Z2021141 BOS REPORT_REV.PDF

Maricopa County — Formal (2022-04-20)

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April 20, 2022 
Z2021141 
Page 1 of 7 
Report to the Board of Supervisors 
Prepared by the Maricopa County Planning and Development Department 
 
 
 
Board Hearing Date: 
April 20, 2022 
 
Case #/Title:   
 
 
Z2021141 – Hidden Waters Ranch      
 
Supervisor District: 
4 
 
Applicant/Owner:  
Kyle Barichello, RVI Planning & Landscape Architecture / 339th 
and I-10 LLC 
 
Request: 
Zone change from Rural-43 PAD, R1-7 RUPD PAD, R1-6 RUPD 
PAD, R2 RUPD PAD to IND-2 PAD. 
 
Site Location: 
Generally located south of the I-10 between 339th Ave. and 
351st Ave. and north of Buckeye Rd. 
 
Site Size: 
Approximately 200 acres 
 
County Island Status: 
N/A 
Additional 
Comments: 
The applicant is amending the Hidden Waters Ranch DMP to 
change the land use designation of approx. 200 acres from 
Small-Lot Residential to Industrial/Employment Center. This 
case is an associated Zone Change from various Rural and 
Residential zoning districts to IND-2 PAD. The existing DMP is 
approx. 48% designated for Industrial/Employment uses and 
the request seeks to create more uniform land use patterns. 
The site is located within the Tonopah/Arlington Area Plan 
designated as rural (0-1 d.u./ac.) and community retail. 
 
Since the publishing of the report presented to the Planning 
and Zoning Commission staff has updated condition ‘e.’ to 
remove the impact fees that were carried over from the 
original rezoning of the site and to update the language of 
the stipulation to align with the request. Staff has received 
one (1) letter of opposition from a resident located with 300’ 
of the subject site. The individual noted general opposition to 
any new development in the area. There are no outstanding 
concerns from reviewing agencies, and staff believes that the 
proposed Industrial zoning will not have an adverse impact 
on the area plan or County Comprehensive Plan.  
 
 
 
Commission

April 20, 2022 
Z2021141 
Page 2 of 7 
Recommendation: 
On 3/24/22, the Commission voted 7-0 to recommend 
approval of Z2021141 subject to conditions ‘a’ – ‘s’:  
 
 
a. 
Development of the site shall be in substantial conformance with the Zoning Exhibit 
entitled “Hidden Waters Ranch”, consisting of 6 full-size sheets, stamped received 
February 10, 2022, except as modified by the following conditions. Staff may 
determine slight refinements to remain in substantial conformance with the 
approved site plan.  Minor and major amendments to the site plan will be 
determined in accordance with Chapter 3 of the Maricopa County Zoning 
Ordinance. 
 
b. 
Development of the site shall be in substantial conformance with the Narrative 
Report entitled “Major Zone Change Amendment application (PAD)”, consisting 
of 17 pages, dated February 10, 2022, and stamped received February 10, 2022, 
except as modified by the following conditions. 
 
c. 
All transformers, back-flow prevention devices, utility boxes and all other utility 
related ground mounted equipment shall be painted to complement the 
development and shall be screened with landscape material where possible. All 
HVAC units shall be ground-mounted or screened with a continuous parapet for 
commercial projects. 
 
d. 
The following Engineering conditions shall apply: 
 
1. 
Without the submittal of a precise plan of development, no development 
approval is inferred by this review, including, but not limited to drainage 
design, access and roadway alignments. These items will be addressed as 
development plans progress and are submitted to the County for further 
review and/or entitlement.  
 
2. 
Any development must ensure that historic drainage patterns are 
maintained at the up and downstream limits of development.  
 
3. 
A traffic impact study must be submitted with any future entitlement 
application(s) (i.e. preliminary plat or plan of development) for the 
purpose of determining any offsite roadway improvements.  
 
4. 
Changes to previous right-of-way dedication requirements for Section Line 
and Mid-Section Alignments within the development site will be further 
evaluated at the time of future entitlement applications.  
 
5. 
Any development must provide for at least two (2) paved points of access 
to existing and improved public roads. 
 
6. 
Except as modified as part of this application or stipulated herein, the 
Drainage, Flood Control and Transportation (MCDOT) conditions of 
Z2007073 shall remain in effect.

April 20, 2022 
Z2021141 
Page 3 of 7 
7. 
Applicant to notify ADOT of proposed development through the Red 
Letter Process, RedLetter@azdot.gov, due to proximity and proposed 
access to I10 and the future I11 corridor. 
 
8. 
All development and engineering design shall be in conformance with 
Section 1205 of the Maricopa County Zoning Ordinance; Drainage 
Policies and Standards; Floodplain Regulations for Maricopa County; 
MCDOT Roadway Design Manual; and current engineering policies, 
standards and best practices at the time of application for construction. 
 
e. 
The following Maricopa County Department of Transportation conditions shall 
apply: 
 
1. 
Th Developer has previously provided a Traffic Impact Study (TIS) that was 
previously approved under the original case #Z2007073. Subsequent TIS 
submittals shall comply with then MCDOT requirements and indicate offsite 
improvements necessary to accommodate the anticipated traffic 
demands. The TIS shall be updated with each development phase to 
reflect current conditions and any changes to the development plan. Since 
the only existing traffic generator in the area of this development is the truck 
stop at the SW corner of I-10 and 339th Ave., which also abuts this 
development, there is still a concern of how Hidden Waters traffic (Phase 1 
– 2) and the truck stop traffic will interact, especially at the 339th 
Ave./Roosevelt St. intersection. MCDOT will require that Hidden Waters 
coordinate with the truck stop concerning off-site improvements prior to 
any plan or plat approval. Intersection improvement plans shall also include 
dual left turn lanes EB to NB and a right turn lane SB to EB and all 
underground conduit and pullboxes for the future signal. The project must 
comply with all recommendations in the MCDOT approved TIS. 
 
2. 
The Developer shall provide the ultimate full or half-width of right-of-way for 
all public roadways. Right-of-way shall be provided as follows: 
 
A) 
Buckeye Road: 100 Feet (Half-width) 
B) 
Harrison Street: 40 Feet (Half-width); 80 Feet (Full-width) 
C) 
Van Buren Street: 65 Feet (Half-width); 130 Feet (Full-width) 
D) 
Roosevelt Street: Western Boundary to 341st Avenue 
55 Feet (Half-width); 110 Feet (Full-width) 
 
(THE TIS NEEDS TO DOCUMENT NON-STANDARD R/W.) 
 
E) 
343rd Avenue, Buckeye Road to Van Buren Street: 
40 Feet (Half-width); 80 Feet (Full-width) 
343rd Avenue, Van Buren Street to Northern Project Boundary: 
55 Feet (Half-width); 110 Feet (Full-width) 
 
(THE TIS NEEDS TO DOCUMENT NON-STANDARD R/W.) 
 
F) 
339th Avenue: 100 Feet (Half-width) 
G) 
335th Avenue: 40 Feet (Half-width)

April 20, 2022 
Z2021141 
Page 4 of 7 
The above references interior and perimeter roads. (The project boundary 
is the centerline of all perimeter roadways and/or roadway alignments.) 
Full-width right-of-way shall be provided where the entire roadway is 
within the development (interior roadways). Half-width right-of-way shall 
be provided where “half” of the roadway is within the development 
(perimeter roadways). Additional right-of-way shall be dedicated at any 
intersections where future dual left  turn lanes are possible.  The widened 
right-of-way section shall accommodate the length of the left turn lane, 
including reverse curves. 
 
The Developer shall reserve sufficient right-of-way for transportation 
facilities in compliance with the MAG Hassayampa Study, including 
sufficient right-of-way for widening of I-10. 
 
3. 
The Developer shall be responsible for design and construction of the 
ultimate full-width of all interior roadways, and the ultimate half-width of all 
perimeter roadways, unless approved otherwise by MCDOT. All roadways 
must meet all county standards in effect at the time they are improved. 
(This includes, but is not limited to the “MCDOT Roadway Design Manual,” 
including TIS infrastructure requirements and the “Drainage Policies and 
Standards for Maricopa County.”) Half-width roadways must be designed 
and constructed so as to safely carry two-way traffic until the ultimate 
roadway is constructed. Roadway improvement plans must be approved 
and permitted by MCDOT. The Developer shall relocate well site(s) and/or 
provide additional right-of-way in the event of conflict with any 
transportation facilities.  
 
4. 
The Developer shall be responsible for design and construction of the 
ultimate full-width of all interior roadways, and the ultimate half-width of all 
perimeter roadways, unless approved otherwise by MCDOT. All roadways 
must meet all county standards in effect at the time they are improved. 
(This includes, but is not limited to the “MCDOT Roadway Design Manual,” 
including TIS infrastructure requirements and the “Drainage Policies and 
Standards for Maricopa County.”) Half-width roadways must be designed 
and constructed so as to safely carry two-way traffic until the ultimate 
roadway is constructed. Roadway improvement plans must be approved 
and permitted by MCDOT. The Developer shall relocate well site(s) and/or 
provide additional right-of-way in the event of conflict with any 
transportation facilities. 
 
5. 
The Developer shall provide all-weather access to all parcels and lots, and 
on all arterial roadways. 
 
6. 
The Developer shall provide and make available a minimum of two access 
points to each development phase and/or subdivision unit. 
 
7. 
The Developer shall design the development to promote pedestrian, 
bicycle and other alternative modes of transportation to public facilities 
within and adjacent to the site, by means in addition to the roadway 
system. Crossings of arterials at other than signalized intersections may be 
required to be grade separated. The Development shall prepare a

April 20, 2022 
Z2021141 
Page 5 of 7 
comprehensive multimodal transportation and circulation plan (the 
“Multimodal Plan”) which addresses public transit, bicycle, pedestrian, golf 
cart, equestrian, and other alternative uses. The Multimodal Plan must be 
approved before subsequent approval of any roadway improvement 
plans. 
 
8. 
If streetlights are provided, installation shall be provided by the Developer. 
If streetlights are within public rights-of-way, a Street Light Improvement 
District (SLID) or comparable authority shall be established to provide 
operation and maintenance. The Developer should contact the Office of 
Superintendent of Streets (602-506-8797) to initiate the SLID process. 
 
9. 
The Developer shall design landscaping to comply with all county 
requirements and to conform to the MCDOT Roadway Design Manual. The 
Developer (or as assigned to the Home Owner’s Association (HOA)) shall 
be responsible for maintenance of landscaping within public rights-of-way. 
 
10. 
The Applicant shall provide a construction traffic circulation plan. The 
construction traffic circulation plan must be approved by MCDOT. 
 
11. 
The Applicant shall comply with all applicable local, state and federal 
requirements. (Dust control, noise mitigation, AZPDES, 404 permitting, etc.) 
 
12. 
The Developer shall provide written documentation of ADOT’s review and 
response with each phase. ADOT documentation shall be received before 
any development phasing and/or final plat approval, or at the discretion 
of MCDOT. 
 
f. 
All interior streets within the proposed development are to be constructed to 
minimum County standards. 
 
g. 
The following Drainage Review stipulations shall apply: 
 
1. 
All development and engineering design shall be in conformance with 
the Drainage Regulation, Drainage Policies and Standards and current 
engineering policies, standards and best practices at the time of 
application for construction. 
 
2. 
Drainage review of this zone change cases is for conceptual design only 
and does not represent final design approval nor shall it entitle applicants 
to future designs that are not in conformance with the Drainage 
Regulation and design policies and standards. 
 
3. 
All proposed construction within a delineated floodplain must obtain a 
floodplain use permit from the Flood Control District of Maricopa County.  
 
h. 
The following Flood Control District stipulations shall apply: 
 
1. 
The effective floodplain and floodway limits need to be shown on both the 
final plat and the grading plan.

April 20, 2022 
Z2021141 
Page 6 of 7 
2. 
The electronic HEC-RAS files for the final hydraulic calculations need to be 
provided. 
 
3. 
Calculations for the lowest floor elevation for the lots within the floodplain 
are needed.  
 
4. 
The lowest floor elevation for all lots within the floodplain must be shown on 
the grading plan.  
 
5. 
The lowest floor elevations for all lots within the floodplain must be at least 
two (2) feet above the 100-year water surface elevation. If this area is to be 
removed by a Letter of Map Revision (LOMR), then a Conditional Letter of 
Map Revision (CLOMR) will be needed. A LOMR will be required prior to the 
final plat approval of the built infrastructure if a CLOMR was issued by FEMA. 
 
6. 
A note needs to be added to the final plat listing the lots located within the 
floodplain. In addition, the note needs to state that until a LOMR is 
approved by the Federal Emergency Management Agency (FEMA), the 
finished floor will need to be elevated to the regulatory food elevation, and 
flood insurance will be required. 
 
7. 
No buildings will be allowed in the floodway.  
 
i. 
Prior to issuance of any permits for development of the site, the applicant/property 
owner shall obtain the necessary encroachment permits from the Maricopa 
County Department of Transportation (MCDOT) for landscaping or other 
improvements in the right-of-way.  
 
j. 
All outdoor lighting shall conform to the Maricopa County Zoning Ordinance.  
 
k. 
Development of the site shall be in compliance with all applicable Maricopa 
County Air Quality rules and regulations.  
 
l. 
An archeological survey shall be submitted to and approved by the Arizona State 
Historic Preservation Office prior to issuance of a grading permit. The applicant 
must contact the State office prior to initiating disturbance of the site. The 
applicant shall provide the Planning and Development Department with written 
proof of compliance with this stipulation.  
 
m. 
Development and use of the site shall comply with requirements for fire protection 
measures as deemed necessary by the applicable fire department. Prior to 
issuance of zoning clearance or Final Plat/Plan of Development approval, the 
applicant shall seek review and comment from the applicable fire protection 
agency, and shall provide written confirmation that the site will be developed in 
accordance with their requirements.  
 
n. 
Prior to zoning clearance or Final Plat approval, developer(s) and/or builder(s) 
shall establish emergency fire protection services, covering all real property 
contained within the project area during course of construction and shall obtain 
a ‘will serve’ letter substantiating coverage from the appropriate Fire Department 
servicing the site.

April 20, 2022 
Z2021141 
Page 7 of 7 
 
o. 
The applicant or his successor shall obtain approval of any development plans 
from the Office of the Arizona State Fire Marshal prior to any construction.  
 
 
p. 
Amendments to the site plan and narrative report shall be processed as a revised 
application in accordance with Maricopa County Zoning Ordinance Article 304.9.  
 
q. 
Noncompliance with the conditions of approval will be treated as a violation in 
accordance 
with 
the 
Maricopa 
County 
Zoning 
Ordinance. 
Further, 
noncompliance of the conditions of approval may be grounds for the Planning 
and Zoning Commission to take action in accordance with Chapter 3 (Conditional 
Zoning).  
 
r. 
Non-compliance with the regulations administered by the Maricopa County 
Environmental 
Services 
Department, 
Maricopa 
County 
Department 
of 
Transportation, 
Drainage 
Review 
Division, 
Planning 
and 
Development 
Department, or the Flood Control District of Maricopa County may be grounds for 
initiating a revocation of this Zone Change as set forth in the Maricopa County 
Zoning Ordinance.  
 
s. 
The property owner/s and their successors waive claim for diminution in value if 
the County takes action to rescind approval due to noncompliance with 
stipulations.  
 
 
 
Presented by: 
 
Jose Castañeda, Planner 
Reviewed by: 
 
Darren Gerard, AICP, Planning Manager   
 
Attachments: 
 
3/24/22 P&Z Packet (55 pages)  
 
 
3/24/22 PZ Handout Memo (10 pages)  
 
 
Note: 
3/24/21 Draft P&Z Minutes are not available as of the writing of this report, but can 
be provided upon request later when available.

Z2021141 
Page 1 of 13 
Report to the Planning and Zoning Commission 
Prepared by the Maricopa County Planning and Development Department 
 
 
 
Cases: 
Z2021141 - Hidden Waters Ranch 
 
Hearing Date: 
March 24, 2022 
 
Supervisor District: 
4 
 
 
 
  
 
Applicant: 
Kyle Barichello, RVI Planning & Landscape Architecture 
 
Owners: 
339th and I 10 LLC 
   
Request: 
Zone change from Rural-43 PAD, R1-7 RUPD PAD, R1-6 RUPD PAD, R-
2 RUPD PAD to IND-2 PAD 
 
  
 
Site Location: 
Generally located south of the I-10 between 339th Ave. and 351st 
Ave. and north of Buckeye Rd. 
 
  
Site Size: 
Approx. 200 acres 
 
Density: 
N/A 
 
County Island:  
No 
 
 
County Plan: 
Tonopah / Arlington  Area Plan– Rural Densities (0-1) 
 
 
Municipal Plan: 
N/A 
 
Municipal Comments: 
None received to date  
 
Support/Opposition: 
None known 
 
Recommendation: 
Approve with conditions

Z2021141 
Page 2 of 13 
Project Summary: 
 
1. 
Hidden Waters Ranch is an existing Development Master Plan (DMP) of approx. 1,314 
acres located south of the I-10 between 339th Ave. and 351st Ave. and north of Buckeye 
Rd. near the community of Tonopah. The existing DMP consists primarily of Rural-43 PAD, 
R1-6 PAD and IND-2 PAD zoning districts. It also should be noted that there are portions 
of the DMP that are State Trust Lands that will remain as Rural-43 and these areas are not 
a part of the subject request. 
 
2. 
The remainder of the DMP that is privately owned is primarily zoned as IND-2 PAD which 
comprises approx. 48.5% of the DMP. The remainder of the privately owned DMP area is 
mostly comprised of R1-7 RUPD PAD, R1-6 RUPD PAD, R-2 RUPD PAD zoning. The existing 
DMP was originally approved by the Maricopa County Board of Supervisors on October 
1, 2007 under DMP2006007 and subsequently amended via DMP2008006 on January 16, 
2009. The underlying zoning was then approved on November 4, 2009.  
 
3. 
The existing uses in the area primarily consist of undeveloped vacant land, sparse single-
family residential development, a truck stop on the SWC of the I-10 and 339th Ave and 
the Belmont DMP located to the north of the subject site. The existing DMP is currently 
divided into two character areas with the area north of Van Buren to the I-10 designated 
for Industrial uses and primarily zoned IND-2 PAD and the south half of the DMP from Van 
Buren St. to Buckeye Rd. consisting of small-lot residential land use designations consisting 
of R1-7 RUPD PAD, R1-6 RUPD PAD, R-2 RUPD PAD zoning districts and the site is generally 
surrounded by properties that are zoned RU-43.  
 
Subject Site and Surrounding Zoning Districts

Z2021141 
Page 3 of 13 
4. 
The applicant is proposing a Zone Change Major Amendment to an approximately 200-
acre portion of the Hidden Waters Ranch DMP generally located south of Van Buren St. 
between 339th Ave. and 351st Ave. north of Buckeye Rd. as highlighted in the exhibit 
above. This area is currently zoned for a mix a small lot residential uses, however the 
request would eliminate the residential zoning on the highlighted portion of the site. 
According to the applicant the amendment would bring the southern half of the DMP in 
alignment with the previously approved changes to the north and match the existing 
Industrial zoning to the north. The applicant also applied for a companion DMP Major 
Amendment (ref# DMP2021004) that would change the underlying DMP designation to 
bring it in line with the subject request. 
 
5. 
The changes are shown on the site by area, and as a percentage of the total DMP. The 
applicant has also provided exhibits highlighting the proposed changes. 
 
6. 
Land Use Legend: 
Legend 
Land Use Designations 
SLR 
Small Lot Residential (2-5 du/ac) 
MDR 
Medium Density Residential (5-15 du/ac) 
UT 
Public Facilities (WWRF, Fire Dept.) 
EDU 
Elementary School 
MUEC 
Mixed-Use Employment Center 
IEC 
Industrial Employment Center 
CRC 
Community Retail Center 
D/NDOS 
Dedicated Non-Developable Open  Space 
 
7. 
Zoning Table: 
Development 
Unit 
Land Use Category 
Land Use Type 
Approx. 
Gross 
Acres 
Zoning District 
A1 
IEC 
Industrial 
12.9 
IND-2 PAD 
A2 
D/NDOS 
Open pace 
15.8 
Rural-43 PAD 
A3 
IEC 
Industrial 
130.8 
IND-2 PAD 
A4 
IEC 
Industrial 
40.1 
IND-2 PAD 
A5 
D/NDOS 
Open Space 
20.7 
Rural-43 PAD 
A6 
IEC 
Industrial 
99.6 
IND-2 PAD 
A7 
IEC 
Industrial 
39.5 
IND-2 PAD 
A8 
IEC 
Industrial 
40.3 
IND-2 PAD 
A9 
IEC 
Industrial 
25.5 
IND-2 PAD 
A10 
IEC 
Industrial 
19.9 
IND-2 PAD 
A11 
IEC 
Industrial 
34.6 
IND-2 PAD 
A12 
IEC 
Industrial 
80.3 
IND-2 PAD 
A13 
IEC 
Industrial 
9.2 
IND-2 PAD 
A14 
EDU 
Industrial 
14.3 
IND-2 PAD 
A15 
IEC 
Industrial 
16.8 
IND-2 PAD 
A16 
UT 
Utilities 
(Exception) 
28.7 
IND-2 PAD 
A19 
IEC 
Industrial 
24.1 
IND-2 PAD 
AREA A 
TOTALS 
653.5

Z2021141 
Page 4 of 13 
8. 
Zone Change Summary: 
Zone Change Amendment Project Summary – Area A 
Gross Land Area (ac) 
653.5 
Industrial Acreage 
653.5 
Legend 
Land Use Designation 
Total AC. 
% Total 
IND-2 PAD 
Light Industrial, Employment 
617 
94% 
Total 
653.5 
100% 
 
9. 
Existing Zoning Exhibit

Z2021141 
Page 5 of 13 
10. 
Proposed Zoning Exhibit 
 
 
Existing On-Site and Adjacent Zoning / Land Use: 
 
11. 
On-site: 
 
Rural-43 PAD, R1-7 RUPD PAD, R1- 6 RUPD PAD, R-2 RUPD PAD / 
Vacant 
North: 
Van Buren St. then IND-2 PAD and Rural-43 / Vacant 
South: 
Buckeye Rd. then Rural-43 / Single-family residence and vacant 
East: 
Rural-43 RUPD PAD and Rural-43 / Horseshoe Trails Amended and 
 
Vacant 
West: 
Rural-43 / Vacant 
 
 
Utilities and Services: 
 
12. 
Water: 
 
Water Utility of Greater Tonopah 
Wastewater: 
Hassayampa Utilities Company 
School District: 
Saddle Mountain Unified School District 
Fire: 
Tonopah Valley Fire District 
Police:  
Maricopa County Sheriff’s Office

Z2021141 
Page 6 of 13 
Right-of-Way: 
 
13. 
The following table includes existing and proposed half-width right-of-way and the future 
classification based upon the Maricopa County Department of Transportation (MCDOT) 
Major Streets and Routes Plan. It should be noted that there are no improvements to the 
right-of-way proposed with the subject application however the applicant will be 
required to coordinate with ADOT and MCDOT for any future offsite roadway 
improvements.   
 
Street Name 
Half-width Existing R/W 
Half-width Proposed R/W 
Future Classification 
Van Buren St. 
28’ 
N/A 
Principal Arterial 
Buckeye Rd. 
34’ 
N/A 
Parkway 
 
Adopted Plan: 
 
14. 
Tonopah/Arlington Area Plan (adopted September 6, 2000): The Tonopah/Arlington Area 
Plan designates the site as rural (0-1 du/ac.) land uses and there is a portion of the DMP 
along the I-10 and 339th Ave. designated as Community Retail Center. The proposed uses 
generally do not comply with this plan, however staff notes the existing Hidden Waters 
Ranch DMP (ref: DMP2008006) designated approximately 48% of the site as an 
Industrial/Employment Center and the requested amendment seeks to create more 
uniform land use designations within the existing DMP. 
 
Public Participation Summary: 
 
15. 
The applicant complied with the Maricopa County Public Participation Process with the 
required posting of the property and notification to the adjacent property owners within 
300’ of the subject site and the area of interest groups. The public participation 
generated two  letters from the Arizona Fire & Medical Authority who indicated that they 
would be reaching out to the applicant to coordinate the fire and EMS needs for the 
project, and the Maricopa County Emergency Management noted no concerns. 
Additionally, staff has received two letters from the Superintendent of the Saddle 
Mountain Unified School District (SMUSD). SMUSD noted originally that they opposed the 
subject DMP amendment and proposed zone change major amendment. The 
opposition centered on preserving a school site that had been reserved for the SMUSD 
under the original DMP when the site was originally intended to be primarily medium 
density residential. Staff forwarded the notice of opposition to the applicant and the 
applicant worked with the school district to preserve the school site should it be needed. 
The school district subsequently withdrew their opposition and provided confirmation to 
staff that they had no further concerns with the proposed amendment.  
 
16. 
In addition to the above public participation, the applicant and his project team held a 
virtual neighborhood meeting on December 13, 2021 which was attended by three 
residents of the area. The meeting summery was provided to staff as a part of the 
applicants Public Participation Plan. The meeting summary concluded with no concerns 
noted by the residents and it was noted that the proposed project was a potential 
positive for property values by one individual. Staff has not received any other letters and 
there is no known opposition.

Z2021141 
Page 7 of 13 
Outstanding Concerns from Reviewing Agencies: 
 
17. 
N/A. 
 
Staff Analysis: 
 
18. 
Staff is of the opinion that the proposed zone change is an improvement to the DMP. The 
amendment to rezone the existing single-family residential zoning districts where 
adjacent to industrial zoning improves the land use patterns of the DMP and provides a 
more uniform area for industrial uses that is located away from existing urban 
development. Staff believes the zone change will offer a substantial amount of 
employment uses to the area. As noted in the Proposed Zoning Exhibit earlier, the site is 
located to the south of the I-10 adjacent to the Belmont DMP which does offer significant 
residential land uses however, it does not provide for industrial uses. The proposed 
amendment would provide for a large employment area adjacent to potential residents 
of the area while the I-10 would provide a significant buffer between these uses.  
 
19. 
Staff is supportive of the proposed request to rezone the approx. 200 acres to IND-2 PAD 
within the DMP. Staff is of the opinion that the proposed rezone is more in line than the 
existing zoning districts that currently would allow for small-lot development in an area 
that is sparsely developed and lacking in certain amenities that are congruent with the 
amount of residential development that is otherwise permitted on the subject site. The 
rezone would create consistent zoning districts throughout the DMP and facilitate the 
creation of a large employment center with immediate access to the I-10 that is adjacent 
to an area already designated as a Community Retail Center.  
 
Recommendation: 
 
20. 
Staff recommends the Commission adopt a motion recommending that the Board of 
Supervisors approve Z2021141 subject to the following conditions ‘a’ – ‘s’. 
 
a. 
Development of the site shall be in substantial conformance with the Zoning Exhibit 
entitled “Hidden Waters Ranch”, consisting of 6 full-size sheets, stamped received 
February 10, 2022, except as modified by the following conditions. Staff may 
determine slight refinements to remain in substantial conformance with the 
approved site plan.  Minor and major amendments to the site plan will be 
determined in accordance with Chapter 3 of the Maricopa County Zoning 
Ordinance. 
 
b. 
Development of the site shall be in substantial conformance with the Narrative 
Report entitled “Major Zone Change Amendment application (PAD)”, consisting 
of 17 pages, dated February 10, 2022, and stamped received February 10, 2022, 
except as modified by the following conditions. 
 
c. 
All transformers, back-flow prevention devices, utility boxes and all other utility 
related ground mounted equipment shall be painted to complement the 
development and shall be screened with landscape material where possible. All 
HVAC units shall be ground-mounted or screened with a continuous parapet for 
commercial projects.

Z2021141 
Page 8 of 13 
d. 
The following Engineering conditions shall apply: 
 
1. 
Without the submittal of a precise plan of development, no development 
approval is inferred by this review, including, but not limited to drainage 
design, access and roadway alignments. These items will be addressed as 
development plans progress and are submitted to the County for further 
review and/or entitlement.  
 
2. 
Any development must ensure that historic drainage patterns are 
maintained at the up and downstream limits of development.  
 
3. 
A traffic impact study must be submitted with any future entitlement 
application(s) (i.e. preliminary plat or plan of development) for the 
purpose of determining any offsite roadway improvements.  
 
4. 
Changes to previous right-of-way dedication requirements for Section Line 
and Mid-Section Alignments within the development site will be further 
evaluated at the time of future entitlement applications.  
 
5. 
Any development must provide for at least two (2) paved points of access 
to existing and improved public roads. 
 
6. 
Except as modified as part of this application or stipulated herein, the 
Drainage, Flood Control and Transportation (MCDOT) conditions of 
Z2007073 shall remain in effect. 
 
7. 
Applicant to notify ADOT of proposed development through the Red 
Letter Process, RedLetter@azdot.gov, due to proximity and proposed 
access to I10 and the future I11 corridor. 
 
8. 
All development and engineering design shall be in conformance with 
Section 1205 of the Maricopa County Zoning Ordinance; Drainage 
Policies and Standards; Floodplain Regulations for Maricopa County; 
MCDOT Roadway Design Manual; and current engineering policies, 
standards and best practices at the time of application for construction. 
 
e. 
The following Maricopa County Department of Transportation conditions shall 
apply: 
 
1. 
The Developer has provided a Traffic Impact Study (TIS). The TIS has been 
approved. The Phase TIS shall comply with MCDOT requirements and the 
offsite improvements necessary to accommodate the anticipated traffic 
demands. The TIS shall be updated with each development phase to 
reflect current conditions and any changes to the development plan. Since 
the only existing traffic generator in the area of this development is the truck 
stop at the SW corner of I-10 and 339th Ave., which also abuts this 
development, there is still a concern of how Hidden Waters traffic (Phase 1 
– 2) and the truck stop traffic will interact, especially at the 339th 
Ave./Roosevelt St. intersection. MCDOT will require that Hidden Waters 
coordinate with the truck stop concerning off-site improvements prior to

Z2021141 
Page 9 of 13 
any plan or plat approval. Intersection improvement plans shall also include 
dual left turn lanes EB to NB and a right turn lane SB to EB and all 
underground conduit and pullboxes for the future signal. The project must 
comply with all recommendations in the MCDOT approved TIS. 
 
2. 
The Developer shall make a contribution to regional transportation 
infrastructure. The contribution shall be $3,281.00 per residential dwelling 
unit and shall be paid to MCDOT at the time individual building permits are 
issued, or per an alternate agreement, as approved by MCDOT. 
 
3. 
The Developer shall provide the ultimate full or half-width of right-of-way for 
all public roadways. Right-of-way shall be provided as follows: 
 
A) Buckeye Road:     100 Feet (Half-width) 
B) Harrison Street:      40 Feet (Half-width); 80 Feet (Full-width) 
C) Van Buren Street:  65 Feet (Half-width); 130 Feet (Full-width) 
D) Roosevelt Street:   Western Boundary to 341st Avenue 
55 Feet (Half-width); 110 Feet (Full-width) 
 
(THE TIS NEEDS TO DOCUMENT NON-STANDARD R/W.) 
 
E) 343rd Avenue, Buckeye Road to Van Buren Street: 
40 Feet (Half-width); 80 Feet (Full-width) 
343rd Avenue, Van Buren Street to Northern Project 
Boundary: 
55 Feet (Half-width); 110 Feet (Full-width) 
 
(THE TIS NEEDS TO DOCUMENT NON-STANDARD R/W.) 
 
F) 339th Avenue:        100 Feet (Half-width) 
G) 335th Avenue:        40 Feet (Half-width) 
 
The above references interior and perimeter roads. (The project boundary 
is the centerline of all perimeter roadways and/or roadway alignments.) 
Full-width right-of-way shall be provided where the entire roadway is 
within the development (interior roadways). Half-width right-of-way shall 
be provided where “half” of the roadway is within the development 
(perimeter roadways). Additional right-of-way shall be dedicated at any 
intersections where future dual left  turn lanes are possible.  The widened 
right-of-way section shall accommodate the length of the left turn lane, 
including reverse curves. 
 
The Developer shall reserve sufficient right-of-way for transportation 
facilities in compliance with the MAG Hassayampa Study, including 
sufficient right-of-way for widening of I-10. 
 
4. 
The Developer shall be responsible for design and construction of the 
ultimate full-width of all interior roadways, and the ultimate half-width of all 
perimeter roadways, unless approved otherwise by MCDOT. All roadways 
must meet all county standards in effect at the time they are improved.

Z2021141 
Page 10 of 13 
(This includes, but is not limited to the “MCDOT Roadway Design Manual,” 
including TIS infrastructure requirements and the “Drainage Policies and 
Standards for Maricopa County.”) Half-width roadways must be designed 
and constructed so as to safely carry two-way traffic until the ultimate 
roadway is constructed. Roadway improvement plans must be approved 
and permitted by MCDOT. The Developer shall relocate well site(s) and/or 
provide additional right-of-way in the event of conflict with any 
transportation facilities.  
 
5. 
The Developer shall be responsible for design and construction of the 
ultimate full-width of all interior roadways, and the ultimate half-width of all 
perimeter roadways, unless approved otherwise by MCDOT. All roadways 
must meet all county standards in effect at the time they are improved. 
(This includes, but is not limited to the “MCDOT Roadway Design Manual,” 
including TIS infrastructure requirements and the “Drainage Policies and 
Standards for Maricopa County.”) Half-width roadways must be designed 
and constructed so as to safely carry two-way traffic until the ultimate 
roadway is constructed. Roadway improvement plans must be approved 
and permitted by MCDOT. The Developer shall relocate well site(s) and/or 
provide additional right-of-way in the event of conflict with any 
transportation facilities. 
 
6. 
The Developer shall provide all-weather access to all parcels and lots, and 
on all arterial roadways. 
 
7. 
The Developer shall provide and make available a minimum of two access 
points to each development phase and/or subdivision unit. 
 
8. 
The Developer shall not locate elementary or middle schools on arterial 
roads. (The schools may not “back up” to arterials.) Pedestrian routes to 
school shall be planned so if necessary, the route to school shall only cross 
arterials at signalized intersections. 
 
9. 
The Developer shall design the development to promote pedestrian, 
bicycle and other alternative modes of transportation to public facilities 
within and adjacent to the site, by means in addition to the roadway 
system. Crossings of arterials at other than signalized intersections may be 
required to be grade separated. The Development shall prepare a 
comprehensive multimodal transportation and circulation plan (the 
“Multimodal Plan”) which addresses public transit, bicycle, pedestrian, golf 
cart, equestrian, and other alternative uses. The Multimodal Plan must be 
approved before subsequent approval of any roadway improvement 
plans. 
 
10. 
If streetlights are provided, installation shall be provided by the Developer. 
If streetlights are within public rights-of-way, a Street Light Improvement 
District (SLID) or comparable authority shall be established to provide 
operation and maintenance. The Developer should contact the Office of 
Superintendent of Streets (602-506-8797) to initiate the SLID process.

Z2021141 
Page 11 of 13 
11. 
The Developer shall design landscaping to comply with all county 
requirements and to conform to the MCDOT Roadway Design Manual. The 
Developer (or as assigned to the Home Owner’s Association (HOA)) shall 
be responsible for maintenance of landscaping within public rights-of-way. 
 
12. 
The Applicant shall provide a construction traffic circulation plan. The 
construction traffic circulation plan must be approved by MCDOT. 
 
13. 
The Applicant shall comply with all applicable local, state and federal 
requirements. (Dust control, noise mitigation, AZPDES, 404 permitting, etc.) 
 
14. 
The Developer shall provide written documentation of ADOT’s review and 
response with each phase. ADOT documentation shall be received before 
any development phasing and/or final plat approval, or at the discretion 
of MCDOT. 
 
f. 
All interior streets within the proposed development are to be constructed to 
minimum County standards. 
 
g. 
The following Drainage Review stipulations shall apply: 
 
1. 
All development and engineering design shall be in conformance with 
the Drainage Regulation, Drainage Policies and Standards and current 
engineering policies, standards and best practices at the time of 
application for construction. 
 
2. 
Drainage review of this zone change cases is for conceptual design only 
and does not represent final design approval nor shall it entitle applicants 
to future designs that are not in conformance with the Drainage 
Regulation and design policies and standards. 
 
3. 
All proposed construction within a delineated floodplain must obtain a 
floodplain use permit from the Flood Control District of Maricopa County.  
 
h. 
The following Flood Control District stipulations shall apply: 
1. 
The effective floodplain and floodway limits need to be shown on both the 
final plat and the grading plan. 
 
2. 
The electronic HEC-RAS files for the final hydraulic calculations need to be 
provided. 
 
3. 
Calculations for the lowest floor elevation for the lots within the floodplain 
are needed.  
 
4. 
The lowest floor elevation for all lots within the floodplain must be shown on 
the grading plan.  
 
5. 
The lowest floor elevations for all lots within the floodplain must be at least 
two (2) feet above the 100-year water surface elevation. If this area is to be 
removed by a Letter of Map Revision (LOMR), then a Conditional Letter of

Z2021141 
Page 12 of 13 
Map Revision (CLOMR) will be needed. A LOMR will be required prior to the 
final plat approval of the built infrastructure if a CLOMR was issued by FEMA. 
 
6. 
A note needs to be added to the final plat listing the lots located within the 
floodplain. In addition, the note needs to state that until a LOMR is 
approved by the Federal Emergency Management Agency (FEMA), the 
finished floor will need to be elevated to the regulatory food elevation, and 
flood insurance will be required. 
 
7. 
No buildings will be allowed in the floodway.  
 
i. 
Prior to issuance of any permits for development of the site, the applicant/property 
owner shall obtain the necessary encroachment permits from the Maricopa 
County Department of Transportation (MCDOT) for landscaping or other 
improvements in the right-of-way.  
 
j. 
All outdoor lighting shall conform to the Maricopa County Zoning Ordinance.  
 
k. 
Development of the site shall be in compliance with all applicable Maricopa 
County Air Quality rules and regulations.  
 
l. 
An archeological survey shall be submitted to and approved by the Arizona State 
Historic Preservation Office prior to issuance of a grading permit. The applicant 
must contact the State office prior to initiating disturbance of the site. The 
applicant shall provide the Planning and Development Department with written 
proof of compliance with this stipulation.  
 
m. 
Development and use of the site shall comply with requirements for fire protection 
measures as deemed necessary by the applicable fire department. Prior to 
issuance of zoning clearance or Final Plat/Plan of Development approval, the 
applicant shall seek review and comment from the applicable fire protection 
agency, and shall provide written confirmation that the site will be developed in 
accordance with their requirements.  
 
n. 
Prior to zoning clearance or Final Plat approval, developer(s) and/or builder(s) 
shall establish emergency fire protection services, covering all real property 
contained within the project area during course of construction and shall obtain 
a ‘will serve’ letter substantiating coverage from the appropriate Fire Department 
servicing the site.  
 
o. 
The applicant or his successor shall obtain approval of any development plans 
from the Office of the Arizona State Fire Marshal prior to any construction.  
 
 
p. 
Amendments to the site plan and narrative report shall be processed as a revised 
application in accordance with Maricopa County Zoning Ordinance Article 304.9.  
 
q. 
Noncompliance with the conditions of approval will be treated as a violation in 
accordance 
with 
the 
Maricopa 
County 
Zoning 
Ordinance. 
Further, 
noncompliance of the conditions of approval may be grounds for the Planning

Z2021141 
Page 13 of 13 
and Zoning Commission to take action in accordance with Chapter 3 (Conditional 
Zoning).  
 
r. 
Non-compliance with the regulations administered by the Maricopa County 
Environmental 
Services 
Department, 
Maricopa 
County 
Department 
of 
Transportation, 
Drainage 
Review 
Division, 
Planning 
and 
Development 
Department, or the Flood Control District of Maricopa County may be grounds for 
initiating a revocation of this Zone Change as set forth in the Maricopa County 
Zoning Ordinance.  
 
s. 
The property owner/s and their successors waive claim for diminution in value if 
the County takes action to rescind approval due to noncompliance with 
stipulations.  
 
 
 
 
Presented by: 
Jose Castañeda, Planner 
Reviewed by: 
Matthew Holm, AICP, Planning Supervisor 
 
Attachments: 
Case Map (1 page) 
 
Application (1 page) 
 
Zoning Exhibit (6 pages) 
 
Narrative Report (17 pages) 
 
ENG comments (3 pages) 
 
MCDOT (4 pages) 
 
MCESD comments (1 page) 
 
Saddle Mountain Unified School District (4 pages) 
 
AFMA Letter (1 page) 
 
MCEM (2 pages) 
 
GWR Will-Serve Letter (2 pages)

Maricopa County Planning & Development - Phoenix, AZ 
Maricopa County 
 
 
Application Name: Hidden Waters Ranch 
Legal Description: T1N R5W Pt. of Secs. 
4, 5, 6, 7, 8 
Supervisor District No. 4 
Applicant: Kyle Barichello, RVi 
Planning and Landscape Architecture 
Applicant Phone/ Email: (480) 586-
2358 / kbarichello@rviplanning.com 
Case Address: T.B.D 
Parcel Primary: 504-12-006P, 006S, 
006Z, 007, 008, 135, 137 
Acreage: approx. 200 
Case Number: Z2021141

Received:
November 10, 2021

SITE
Belmont
Zone Change Application
MARICOPA COUNTY, ARIZONA
FIGURE 1
Context Aerial &
Vicinity Map
Map Source: Landiscor, Inc.
Approximately Eight (8) mile radius
Site
Bureau of Land Management
Existing/Proposed Developments
State Land
LEGEND
hIDDEN WATERS
RANCH
120 S. Ash Avenue
Tempe, Arizona 85281
Tel: 480.994.0994
www.rviplanning.com
20000830
AVONDALE, AZ.
339TH & I-10 LLC
0
4000'
8000'
SCALE:  1" = 8000'-0"
2021-10-22

Interstate Highway 10
Interstate Highway 10
W. Harrison Street
Buckeye Road
343rd Avenue
Roosevelt Street
Van Buren Street
339th Avenue
Roosevelt Street
347th Avenue
351st Avenue
335th Avenue
A17
15.3 AC
R-2
A15
RU-43
5.0 AC
Waste
Water
Treatment
Facility
A14
R1-7
16.6 AC
A16
R1-7
8.3 AC
B20-State
37.4 AC
RU-43
138 units
B19-State
29.6 AC
RU-43
B17-State
40.1 AC
RU-43
Exception
B14-State
   RU-43
 9.6 AC
A13
RU-43
19.3 AC
B2-State
RU-43
58.6
AC
B3-State
RU-43
50.5
AC
B7-State
RU-43
34.2
AC
B5-State
RU-43
3.0 AC
B8-State
    RU-43
      10.5 AC
B1-State
RU-43
62.3
AC
B4-State
RU-43
26.2
AC
B9-State
RU-43
26.1
AC
B16-State
40.0 AC
RU-43
B10-State
RU-43
56.4 AC
B11-State
RU-43
44.6 AC
B12-State
RU-43
3.5 AC
Fire
Station
B6-State
RU-43
29.1
AC
B15-State
30.1 AC
RU-43
Water
Campus
A18
RU-43
4.9 AC
A7
39.5 AC
R1-7
A8
40.3 AC
R1-6
A9
25.5 AC
R1-6
A10
19.9 AC
R-2
A11
34.6 AC
R1-7
A3
IND-2
130.8 AC
A4
IND-2
40.1
AC
A5
RU-43
20.7 AC
A6
IND-2
99.6
AC
A19
IND-2
24.1
AC
A12
IND-2
80.3
AC
A1
IND-2
12.9
AC
      A2
   RU-43
 15.8 AC
B13-State
RU-43
55.7 AC
B18-State
RU-43
13.0 AC
Interstate Highway 10
Interstate Highway 10
W. Harrison Street
Buckeye Road
343rd Avenue
Roosevelt Street
Van Buren Street
339th Avenue
Roosevelt Street
347th Avenue
351st Avenue
335th Avenue
MARICOPA COUNTY, ARIZONA
FIGURE 2
Existing Zoning
C-2
IND-2
Rural 43
Rural 190
Legend
hIDDEN WATERS
RANCH
120 S. Ash Avenue
Tempe, Arizona 85281
Tel: 480.994.0994
www.rviplanning.com
20000830
AVONDALE, AZ.
0
1500'
3000'
SCALE:  1" = 3000'-0"
2021-12-14
R1-6
R1-7
339TH & I-10 LLC
R-2
Zone Change Application

Interstate Highway 10
Interstate Highway 10
W. Harrison Street
Buckeye Road
343rd Avenue
Roosevelt Street
Van Buren Street
339th Avenue
Roosevelt Street
347th Avenue
351st Avenue
335th Avenue
A15
IND-2
16.8 AC
A16
IND-2
28.7 AC
B20-State
37.4 AC
RU-43
138 units
B19-State
29.6 AC
RU-43
B17-State
40.1 AC
RU-43
Exception
B14-State
   RU-43
 9.6 AC
B2-State
RU-43
58.6
AC
B3-State
RU-43
50.5
AC
B7-State
RU-43
34.2
AC
B5-State
RU-43
3.0 AC
B8-State
    RU-43
      10.5 AC
B1-State
RU-43
62.3
AC
B4-State
RU-43
26.2
AC
B9-State
RU-43
26.1
AC
B16-State
40.0 AC
RU-43
B10-State
RU-43
56.4 AC
B11-State
RU-43
44.6 AC
B12-State
RU-43
3.5 AC
Fire
Station
B6-State
RU-43
29.1
AC
B15-State
30.1 AC
RU-43
A7
39.5 AC
IND- 2
A8
40.3 AC
IND-2
A9
25.5 AC
IND-2
A10
19.9 AC
IND-2
A11
34.6 AC
IND-2
A3
IND-2
130.8 AC
A4
IND-2
40.1
AC
A5
RU-43
20.7 AC
A6
IND-2
99.6
AC
A19
IND-2
24.1
AC
A12
IND-2
80.3
AC
A1
IND-2
12.9
AC
      A2
   RU-43
 15.8 AC
B13-State
RU-43
55.7 AC
B18-State
RU-43
13.0 AC
Interstate Highway 10
Interstate Highway 10
W. Harrison Street
Buckeye Road
343rd Avenue
Roosevelt Street
Van Buren Street
339th Avenue
Roosevelt Street
347th Avenue
351st Avenue
335th Avenue
A13
IND-2
9.2 AC
A14
IND-2
14.3 AC
SLR - Small Lot Residential (2-5 du/ac)
MARICOPA COUNTY, ARIZONA
FIGURE 3 
Proposed Zoning
IND-2
Rural 43
Legend
hIDDEN WATERS
RANCh
120 S. Ash Avenue
Tempe, Arizona 85281
Tel: 480.994.0994
www.rviplanning.com
20000830
AVONDALE, AZ.
0
1500'
3000'
SCALE:  1" = 3000'-0"
2021-12-14
339TH & I-10 LLC
Zone Change Application
*Parcel A16 is per a separate application
Amended Area = 200 ac

PARCEL#
OWNER
504-12-007
339TH AND I-10 LLC
504-12-008
504-12-006-Z
504-12-006-P
504-12-135
504-12-137
504-12-006-S
On Site Parcel Owners
FIGURE 4
On-Site
Property Ownership
Note: Property ownership information was obtained from
the County of Maricopa Assessor Office.
Site
State Land
HIDDEN WATERS
RANCH
MARICOPA COUNTY, ARIZONA
LEGEND
120 S. Ash Avenue
Tempe, Arizona 85281
Tel: 480.994.0994
www.rviplanning.com
20000830
AVONDALE, AZ.
0
400'
800'
SCALE:  1" = 800'-0"
2021-10-22
339TH & I-10 LLC
Zone Change Application

EXISTING
INTERCHANGE
FUTURE
INTERCHANGE
A7
39.5 AC
IEC
A8
40.3 AC
IEC
A9
25.5 AC
IEC
A10
19.9 AC
IEC
A11
34.6 AC
IEC
A15
16.8 AC
IEC
A14
14.3 AC
IEC
A13
9.2 AC
IEC
Interstate Highway 10
Interstate Highway 10
W. Harrison Street
Buckeye Road
343rd Avenue
Roosevelt Street
Van Buren Street
339th Avenue
Roosevelt Street
347th Avenue
351st Avenue
335th Avenue
HIDDEN WATERS
RANCH
MARICOPA COUNTY, ARIZONA
FIGURE 5
Circulation Plan
Property Boundary
LEGEND
Bicycle Lane
Community Entry Monuments
Major Collector (110' ROW)
Collector (80' ROW)
Principal Arterial (130' ROW)
Existing I-10 Freeway
Parkway (200' ROW)
120 S. Ash Avenue
Tempe, Arizona 85281
Tel: 480.994.0994
www.rviplanning.com
20000830
AVONDALE, AZ.
0
600'
1200'
SCALE:  1" = 1200'-0"
2021-10-26
339TH & I-10 LLC
Zone Change Application

Ruth Fisher
Elementary School
Tonopah Valley Fire District
Station #341
Tonopah Valley
 High School
Buckeye Municipal
Airport
Palo Verde Nuclear
Generating Station
INTERSTATE HIGHWAY 10
INDIAN SCHOOL ROAD
VAN BUREN STREET
BUCKEYE ROAD
LOWER BUCKEYE ROAD
McDOWELL ROAD (ALIGNMENT)
TONOPAH-SALOME HWY
339th  AVE.
331st  AVE.
ROOSEVELT ROAD (ALIGNMENT)
355th AVE.
Maricopa County Sheriff
District 2 - Substation
100 N Apache Rd.
Buckeye, AZ 85326
(Location of station is approx. 10
miles from Proposed DMP site)
Maricopa County Library
Litchfield Park Branch
101 W Wigwam Blvd
Litchfield Park, AZ 85340
(Location of branch is approx. 13
miles from Proposed DMP site)
SITE
Winters Well
Elementary School
Development Master Plan
MARICOPA COUNTY, ARIZONA
FIGURE 6
Regional Facilities
Approximately Five (5) mile radius
Public Airport
Fire Station
Public School
Proposed DMP Site
LEGEND
Saddle Mountain Unified School District
Palo Verde School District
Arlington Elementary School District
hIDDEN WATERS
RANCh
120 S. Ash Avenue
Tempe, Arizona 85281
Tel: 480.994.0994
www.rviplanning.com
20000830
AVONDALE, AZ.
0
2500'
5000'
SCALE:  1" = 5000'-0"
2021-10-05
339TH & I-10 LLC

- 1 – 
Hidden Waters Ranch Zone Change Application 
 
 
Hidden Waters Ranch 
A Master Planned Community 
 
 
Major Zone Change Amendment Application 
 (PAD) 
  
 
 
 
Maricopa County, Arizona 
Case #: Z2021141 
Revised: February 10, 2022 
 
 
 
 
 
 
 
 
 
Prepared By: 
Prepared for: 
 
RVi Planning +Landscape Architecture 
339th & I-10 L.L.C. 
c/o Kyle Barichello 
c/o Chase Emmerson 
120 South Ash Avenue 
7373 N. Scottsdale Road #B210 
Tempe, Arizona 85281 
Scottsdale, AZ  85253 
(480) 994-0994 
(480) 368-5205 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Received:
February 10, 2022

- 2 – 
Hidden Waters Ranch Zone Change Application 
Hidden Waters Ranch  
A Master Planned Community 
  
Zone Change Amendment Application 
  
TABLE OF CONTENTS 
 
Project Team.............................................................................................................. 4 
 
A.  Summary ............................................................................................................. 5  
 
B.  Purpose of Request ............................................................................................... 5 
 
C. Description of Proposal ........................................................................................ 6 
1. Introduction ................................................................................................... 6 
2. Property Description and Location.................................................................. 6 
3. Property Legal Description ............................................................................. 6 
4. Base Zoning Districts...................................................................................... 7 
5. Overlay Districts (PAD), (RUPD) .................................................................... 9 
6. Discussion of Zoning Districts ........................................................................ 9 
a. Residential ................................................................................................ 9 
b. Industrial ................................................................................................. 9 
 
D. Relationship to Surrounding Properties ................................................................ 9 
1.  Property Ownership – Site and Surrounding Property .................................... 9 
2. On-Site and Surrounding Land Uses ............................................................... 9 
3. On-Site and Surrounding Zoning ................................................................... 9 
4. Airport and other Land Use Impacts ............................................................... 9 
 
E. Discussion of Recent Changes in the Area .......................................................... 10 
1. Municipal Boundaries .................................................................................. 10 
2. Existing Land Use Plans ................................................................................ 11 
3. Existing Development in the Area ................................................................. 11 
 
F.  Circulation System (On Site and Off Site) ........................................................... 11 
1. Off-Site Regional Transportation Planning.................................................... 12 
2. Existing Roads and Right-of-Way ................................................................. 12 
3. On-Site Circulation ...................................................................................... 12 
a. Vehicular ............................................................................................... 13 
b. Bicycle and Pedestrian ............................................................................ 13 
 
G. Community Facilities and Services ..................................................................... 14 
1. Existing Schools............................................................................................ 14 
2. Proposed Schools .......................................................................................... 14 
3. Parks, Open Space and Trails........................................................................ 14 
 
H. Public Utilities and Services ............................................................................... 15 
1. Water Service District .................................................................................. 15

- 3 – 
Hidden Waters Ranch Zone Change Application 
2. Wastewater Service District.......................................................................... 16 
3. Electric......................................................................................................... 16 
4. Telephone .................................................................................................... 16 
5. Cable Television ........................................................................................... 16 
6. Natural Gas .................................................................................................. 16 
7. Refuse Collection  ......................................................................................... 16 
8. Fire Service................................................................................................... 16 
9. Law Enforcement Service ............................................................................. 16 
10. Library Service ............................................................................................. 16 
 
I. Other Information Helpful in Evaluating Request ............................................... 17 
 
 
Hidden Waters Ranch 
A Master Planned Community 
 
LIST OF ASSOCIATED FIGURES 
 
1.   Context Aerial & Vicinity Map 
2. Existing Zoning Plan 
3.  Proposed Zoning 
4. Property Ownership 
5. Circulation Plan 
6. Regional Facilities 
 
 
LIST OF TABLES 
 
1  Zoning Table 
2. Residential Unit Plan of Development Comparison Table 
3. Open Space Summary Table

- 4 – 
Hidden Waters Ranch Zone Change Application 
Project Team 
 
 
Property Owner/ 
Chase Emmerson 
Developer: 
 
339th & I-10 L.L.C. 
 
7373 N. Scottsdale Road #B210 
 
 
Scottsdale, AZ  85253 
 
(480) 368-5205 
 
Land Planner: 
Kyle Barichello  
 
RVi Planning +Landscape Architecture 
 
120 South Ash Avenue 
 
Tempe, Arizona 85281 
 
(602) 994-0994 
  
Civil Engineer: 
Zach Hill, PE 
 
Kimley Horn 
 
101 Southern Ave, Suite 131 
 
Mesa, AZ 85210 
 
(480) 207-2669

- 5 – 
Hidden Waters Ranch Zone Change Application 
A. SUMMARY 
 
The purpose of this request is for a zone change from Rural-43 PAD, R1-7 RUPD PAD, R1-
6 RUPD PAD, R-2 RUPD PAD to IND-2 PAD. 
 
The Hidden Waters Ranch Zone Change Amendment requests the change of approximately 
200 gross acres of the larger 653.5 privately owned land to IND-2 to match the existing 
development standards within the larger Development Master Planned Area (DMP). The 
property is privately owned by 339th & I-10 L.L.C. The Zone Change site is located in the 
western Phoenix metropolitan area, south of Interstate 10, North of Buckeye Road, 
generally between the 341st Avenue alignment on the east and 345th Avenue alignment on 
the west.  There is also an approximate 80-acre parcel detached from the main property 
located at the southeast corner of Hidden Waters Parkway and Van Buren Street. The 
property is currently located in unincorporated Maricopa County, Arizona. Maricopa 
County has included this area within the planning region of the Tonopah/Arlington Area 
Plan. See Figure 1, Context Aerial & Vicinity Map for the site’s location and regional 
context.  
 
B.  PURPOSE OF REQUEST 
 
The proposed property is in a dynamic growth area within the Tonopah/Arlington Area 
Plan built heavily around major employment and commercial users. The proposed 
amendment is planned to allow for a variety of industrial and employment land uses 
general commercial services and light industrial uses. The current market in this part of 
Maricopa County is strong for large, industrial users as it is primely located in the Phoenix 
Metro with excellent roadway access. Recently, a record of decision was sent to the Federal 
Highway Administration (FHWA) by the Arizona Department of Transportation (ADOT) 
identifying the selected I-11 corridor alignment which has been studied for the past 5 
years. This future corridor is envisioned as a multi-use corridor that would improve 
Arizona’s access to regional and international markets and is located within 10 miles of the 
DMP area. This alignment will provide the framework for the DMP area to become a major 
employment hub for the west Phoenix Metro area given its location and access to major 
infrastructure systems. Additionally, the Howard Hughes Corporation recently bought 
approximately 37,000 acres in west Phoenix known as Douglas Ranch, seeking to become 
the “city of the future.” This project slated for approximately 300,000 residents and is 
located approximately 10 miles north of the subject site. These two factors further solidify 
the need to amend the residential to industrial to set the stage for the future employment 
growth in the area away from an oversaturated residential market. 
 
Over the past year the property owners hired a site selection company to evaluate the types 
of users that may be interested in the current industrial zoned land within the DMP Area. 
However, it was discovered that due to existing constraints of the available parcels, none of 
the current available industrial zoned land would be suitable for many of the large 1.2+ 
Million Square Foot (SF) facilities seeking to develop in the Phoenix Metro area. It was 
concluded that the current industrial acreage and layouts were too small, but that the 
200+/- acre area we are amending would have been highly desired as it provides a more 
buildable parcel shape without major natural constraints. This site selection study is yet 
another part of the justification for amending the residential zoning to industrial.

- 6 – 
Hidden Waters Ranch Zone Change Application 
Lastly, there are limited sites throughout the Phoenix Metro that provide water and sewer 
solutions to capture this industrial demand sought in the Phoenix Metro area. The current 
site provides the capability to serve both water and sewer more favorably to industrial users 
versus residential development. Major infrastructure including water and sewer provided 
by Global Water is being installed along 339th Avenue through the DMP area with sewer 
following 12 months after. The project team has been in coordination with the utility 
provider and has obtained will serve letters to the overall DMP area based on the new 
proposed amendment from residential to industrial development. These letters from Global 
Water Resources dated January 20, 2022 have been provided with this application. 
 
Another change within this zone change application is to the existing elementary school 
site designation. Per discussions with the Hassayampa Utility Company, the Saddle 
Mountain Unified School District (SMUSD), this site will remain reserved as an elementary 
school but will be reduced to 14.3-acres and zoned to IND-2. Saddle Mountain Unified 
School District has no objection to the rezoning of this section of the Hidden Waters Ranch 
development in Tonopah from residential to industrial designation per an associated DMP 
application. If at a future date State Land areas within the DMP are also rezoned from 
residential to industrial use, SMUSD may not need the school site and would be open to 
such discussions at the time rezoning is proposed. 
 
In summary, many factors are providing the justification for the request to amend the 
current zoning of the property to be consistent with the Industrial and Employment Center 
land use designations as part of a concurrent application and existing industrial zoning to 
allow for a sustainable, quality industrial and employment focused development area that 
will support existing and future employment and residential growth in the area.  
 
C. DESCRIPTION OF PROPOSAL 
 
1. Introduction 
 
The Hidden Waters Ranch Zone Change is consistent with the larger Hidden Waters Ranch 
DMP which includes primarily industrial/employment. The current existing residential 
designations proposed to be rezoned within the DMP area are limited to portions of those 
parcels solely owned by the private landowner. Currently, none of the State Land owned 
properties are zoned with the appropriate zoning category (currently RU-43) as outlined 
within the DMP and are not a part of this zone change request. The Zone Change and 
concurrent DMP amendment for the overall project area has been planned with the intent 
of incorporating many of the goals, objectives, and policies of the Tonopah/Arlington Area 
Plan.  This includes the proposal of providing a mixture of land uses that consist of:  
 
• Industrial and employment uses that are focused on further establishing a 
balanced activity center node located at the I-10 interchanges and providing 
employment opportunities to the residents of the community and surrounding 
area.  
• Recreational and dedicated, non-developable open spaces that provide quality 
recreational opportunities and are sensitive to the existing natural conditions 
(i.e. floodplains, vegetation, wildlife, etc.) of the area.

- 7 – 
Hidden Waters Ranch Zone Change Application 
The proposed rezoning seeks to replace the existing privately owned residential parcels 
with highly desirable industrial and employment zoning, consistent with the overall 
Hidden Waters Ranch DMP.  
 
2. Property Description and Location 
 
 
 
The area proposed within this Zone Change request is part of the Hidden Waters Ranch 
Development Master Plan located in the western Phoenix metropolitan area. The 
property falls within the jurisdiction of unincorporated Maricopa County.  The 
property within the Zone Change request is located south of Interstate 10, North of 
Buckeye Road, generally between the 341st Avenue alignment on the east and 345th 
Avenue alignment on the west.  See Figure 1, Context Aerial & Vicinity Map for the 
site’s location and regional context. A graphic representation of the property area 
boundaries is provided in Figure 1.  
 
 
3. Property Legal Description 
 
The overall property consists of portions of Sections 4, 5, 6, 8 and 9 of Township 1 
North, Range 5 West of the Gila and Salt River Base and Meridian, Maricopa County, 
Arizona. The APN’s as part of this request include the following: 
 
• 504-12-008 
• 504-12-007 
• 504-12-006Z 
• 504-12-006P 
• 504-12-135 
• 504-12-137 
• 504-12-006S 
 
4. Base Zoning Districts 
 
The zoning districts requested under this Zoning Change Amendment application include 
IND-2 PAD only. The proposed zoning of the approximately 200-acre area per this 
application will be consistent with the current approved IND-2 zoning standards as 
approved and consistent throughout the larger DMP area.  
 
Figure 2, Existing Zoning Plan, graphically illustrates the current approved zoning districts 
within the Hidden Waters Ranch property. Figure 3, Proposed Zoning Plan illustrates the 
proposed Zone Change Amendment application.   
 
Table 1, Amended Zoning Table, lists the zoning district and land use types for each 
development parcel and is reflective of the removal of all residential per this zone change.

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Hidden Waters Ranch Zone Change Application 
Table 1: Amended Zoning Table 
 
Development 
Unit 
Land Use 
Category 
Land Use Type 
Approx. 
Gross 
Acres 
(1) 
Approx. 
Net 
Acres   
(2) 
Maximum 
Density 
Max. 
Units 
Zoning District 
AREA A: Private Land 
A1 
IEC 
Industrial 
12.9 
12 
- 
- 
IND-2 PAD 
A2 
D/NDOS 
Open Space 
15.8 
14 
- 
- 
Rural-43 PAD 
A3 
IEC 
Industrial 
130.8 
128 
- 
- 
IND-2 PAD 
A4 
IEC 
Industrial 
40.1 
37 
- 
- 
IND-2 PAD 
A5 
D/NDOS 
Open Space 
20.7 
18 
- 
- 
Rural-43 PAD 
A6 
IEC 
Industrial 
99.6 
95 
- 
- 
IND-2 PAD 
A7 
IEC 
 
Industrial 
39.5 
36 
- 
- 
 
IND-2 PAD 
A8 
 IEC 
 
Industrial 
40.3 
38 
- 
- 
 
IND-2 PAD 
A9 
 IEC 
 
Industrial 
25.5 
23 
- 
- 
 
IND-2 PAD 
A10 
IEC 
 
Industrial 
19.9 
19 
- 
- 
 
IND-2 PAD 
A11 
IEC 
Industrial 
34.6 
33 
- 
- 
 
IND-2 PAD 
A12 
IEC 
Industrial 
80.3 
72 
- 
- 
IND-2 PAD 
A13 
IEC 
Industrial 
9.2 
9 
- 
- 
 
IND-2 PAD 
A14 
EDU 
Industrial 
14.3 
14 
- 
- 
 
IND-2 PAD 
A15 
IEC 
Industrial 
16.8 
14.3 
- 
- 
IND-2 PAD 
A16 
UT 
Utilities 
(Exception) 
28.7 
28.7 
  
  
IND-2 PAD 
A19 
IEC 
Industrial 
24.1 
23 
 
 
IND-2 PAD 
AREA A 
TOTALS 
  
  
653.5 
613 
  
 
  
 
 
Zone Change Amendment Project Summary – Area A 
Gross Land Area (ac) 
653.5 
Gross Project Density 
NA 
Density minus Industrial 
NA 
Industrial Acreage 
653.5 
Total Unit Count 
0 
Projected Population 
0 
Legend 
Land Use Designation 
Total AC. 
% Total 
Rural-43 PAD 
Open Space 
36.5 
6% 
IND-2 PAD 
Light Industrial, Employment 
617 
94% 
Total 
  
653.5 
100% 
 
Notes: 
(1): All Gross and Net acres are rounded to the nearest acre. For purposes of this table, any acreage less than 
.49 is rounded down and any acreage equal to or greater than .50 is rounded up. This same assumption 
applies to all references to acreage throughout the document, and should be the basis of any stipulations 
related to gross or net acres.

- 9 – 
Hidden Waters Ranch Zone Change Application 
 
5. Overlay Districts (PAD) 
 
PAD Overlay 
The Planned Area Development (PAD) Overlay Zoning District remains in place for the 
entire 653.5-acre Zone Change area as part of prior amendments and as provided 
within this narrative.  In accordance with the Maricopa County Zoning Ordinance, the 
PAD overlay is designed to provide for “unified planning of large areas to achieve the 
mixture, variety and cohesiveness of land uses and amenities that such large-scale 
planning makes possible,” as well as to define the “development parameters” for the 
site while allowing the detailed site design to take place at a later stage in the planning 
process. The PAD will allow for minor boundary adjustments in the development parcel 
boundaries as the property undergoes detailed design to provide flexibility to 
accommodate the end user of each parcel. Table 1, Zoning Table establishes a projected 
number of residential units which is permitted within each development parcel.  
 
6. Discussion of Zoning Districts 
 
a. Residential 
All previously proposed residential development will be removed per this Zone 
Change application. The only remaining residential designations will be the Rural-
43 zoned Non-Dedicated Open Space areas as part of the DMP. No residential 
development is proposed throughout Area A as part of the overall DMP.  
 
b. Industrial 
Approximately 200 acres per this zone change amendment application of the larger 
653.5 acres is proposed as Light Industrial utilizing the IND-2 zoning district, 
matching existing entitlements. The proposed industrial land use is anticipated to 
develop as business park, manufacturing, distribution, and other light industrial 
uses that will provide employment opportunities for the community and 
surrounding areas. The Tonopah/Arlington Area Plan identifies this area as an 
activity center/focal point for the region. Commercial and employment land uses 
are encouraged to support the future growth in the area. In conformance with the 
Area Plan, this project proposes significant industrial/employment zoning with 
excellent access to the I-10 freeway corridor and the new Hidden Waters Parkway. 
The proposed IND-2 parcels are located along the Roosevelt and Van Buren Street 
alignments providing an adequate buffer between the residential property to the 
south and the I-10 freeway corridor to the north. Additional industrial land uses are 
proposed at the southeast corner of Hidden Waters Parkway and Van Buren Street.   
 
D. RELATIONSHIP TO SURROUNDING PROPERTIES 
 
1. Property Ownership – Site and Surrounding Property 
 
The property ownership pattern within the site and surrounding area is provided in 
Figure 4, Property Ownership.  The subject property is owned by three private land 
owners. The property surrounding the site is owned by various private land owners and 
the State of Arizona. Much of the State Land is included in a Development Master Plan 
for a larger planning area, but is not included in the Zone Change request.

- 10 – 
Hidden Waters Ranch Zone Change Application 
2. On-Site and Surrounding Land Uses 
 
 
Existing land uses on site consist primarily of vacant desert land. Surrounding the 
property, the most notable land use is the Rip Griffin Truck Stop at the southwest 
corner of I-10 and Hidden Waters Parkway. South of the Rip Griffin Truck Stop is also a 
“borrow pit” that consists of an approximately 20-acre site that is approximately 8 feet 
deep. There are also various residential developments in the immediate vicinity of the 
property. Most notable is the cluster of homes on a quarter section on the south side of 
the Roosevelt alignment at the 243rd Avenue alignment. These properties are accessed 
by a dirt road that starts on Hidden Waters Parkway approximately one-quarter mile 
south of the Interstate 10 and runs east along the Roosevelt Road alignment 
approximately one-quarter mile to the properties.  There are also scattered large lot 
residential properties along the west and south sides of the property.  
 
3. On-Site and Surrounding Zoning 
 
Generally, the adjacent properties to the north, east, south and west of the property are 
all zoned Rural-43. The exception to this is the truck stop that is located at the 
northeast corner of the property. The truck stop area and the truck wash are zoned 
IND-2 Light Industrial District. The convenience store and restaurant that is associated 
with the truck stop is located in an area that is zoned as C-2 Intermediate Commercial 
District.  This C-2 zoning extends north to the I-10 freeway.  There is also a subdivision 
that is located the southeast of the project.  This subdivision is zoned Rural-190 Rural 
Zoning District. Rural-190 permits an overall project density of one unit on a lot that is 
a minimum of 190,000 square feet. 
 
Figure 2, Existing Zoning, shows the current zoning on the property and the 
surrounding areas.  
 
4. Airports and other Land Use Impacts 
 
 
The Hidden Waters Ranch property is not located within a zone of influence of any of 
the significant Phoenix metropolitan area airports.  The closest airport is the Buckeye 
Municipal Airport located approximately 5.5 miles to the east. The disclosure boundary 
is approximately ¾ miles from the project boundary putting it outside of the 
notification requirements that are required to be a part of local Conditions, Covenants, 
& Restrictions (CC&R’s).  
 
 
Other notable land use impacts also include the Palo Verde Nuclear Generating Station 
(PVNGS) located approximately 4.5 miles from the property.  The Hidden Waters 
Ranch Community is located within the 10-mile Plume Exposure Pathway Emergency 
Planning Zone (EPZ) for PVNGS.  Predetermined protective action plans have been put 
in place by the State of Arizona for this EPZ and are designed to avoid or reduce dose 
from potential exposure of radioactive materials. These actions include sheltering, 
notification, evacuation, and the use of potassium iodide where appropriate.  
 
E. DISCUSSION OF RECENT CHANGES IN THE AREA 
 
1. Municipal Boundaries

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Hidden Waters Ranch Zone Change Application 
The Hidden Waters Ranch area falls within the planning jurisdiction of Maricopa 
County and is not located within any incorporated municipal boundaries. It is 
anticipated that this property will continue to be a part of Maricopa County when it is 
completed.  The City of Buckeye jurisdictional limits are approximately 2 miles to the 
east of the project site, and its planning area ends at the Hassayampa River, one mile 
east of the property. Figure 1, Context Aerial & Vicinity Map, shows the relationship 
between the existing municipal boundaries and the project site. 
 
2. Existing Land Use Plans 
 
 
Maricopa County Vision 2030 Comprehensive Plan – Tonopah/Arlington Area Plan 
 
The Hidden Waters Ranch property is located within the planning and development 
jurisdictional area of Maricopa County. Vision 2030 explains Maricopa County’s 
policies and expectations for the development of unincorporated areas, but given how 
much area this includes it is neither possible nor practical for this plan to consider local 
and site-specific issues. To address this problem Maricopa County uses its Area Plan 
program to support local needs. In order to provide assistance and direction in the 
planning and development of this area, Maricopa County has prepared the 
Tonopah/Arlington Area Plan (TAAP). This plan consists of 346 square miles and 
includes the unincorporated communities of Tonopah, Arlington, Hassayampa, and 
Wintersburg.  The purpose of the TAAP is to recognize the issues that face the future 
development of this area and to also set goals, objectives and policies that can serve as 
guidelines for the Planning and Zoning Commission and the Board of Supervisors.  
 
3. Existing Development in the Area 
 
There are a number of existing and planned residential developments within the 
immediate vicinity of the property. Some of the developments include: 
 
• Belmont Development Master Plan, a large master planned development that 
has been approved by Maricopa County and is currently under review for a 
Major Amendment to the approved plan. It is located to the north of the 
property. 
• Hassayampa Ranch, a residential development located to the northeast of the 
property and bordered to the east by the Hassayampa River. 
• Scattered residential properties located south and west of the site. 
• Howard Hughes Corporation bought approximately 37,000 acres in west 
Phoenix called Douglas Ranch, seeking to become the “city of the future.” This 
project is approximately 10 miles north of the subject site. 
 
These and other existing and planned developments in the area are shown on Figure 1, 
Context Aerial & Vicinity Map. 
 
F.  CIRCULATION SYSTEM 
 
1. Off-Site Regional Transportation Planning 
 
The Hidden Waters Ranch property is currently located in an area that is covered in the 
Maricopa County 2040 Regional Transportation Plan updated February 26, 2020 and

- 12 – 
Hidden Waters Ranch Zone Change Application 
within the MAG Hassayampa Valley Framework Study -Wickenburg Area (November 
2010) The I-10/Hassayampa study area covers approximately 1,400 square miles 
bounded by State Route (SR) 303L on the east, the 459th Avenue section line on the 
west, the approximate SR-74 alignment on the north, and the Gila River on the south.   
 
In regard to significant existing roadways within immediate proximity of the site, 
Interstate 10, which runs along the north border of the site, provides interstate and 
major metropolitan access to the site. Other existing roadway improvements are Hidden 
Waters Parkway, Van Buren Street, and Buckeye Road.  All of these other roadways 
have been classified by the Maricopa County Major Streets and Routes Plan: Street 
Classification Atlas (Adopted April 18, 2001, updated in June 2011) and MAG 
Hassayampa Valley Framework Study. Per the updated plans, 339th Avenue is proposed 
as a Parkway, 347th Avenue as a Major Arterial, Van Buren Street as a Principal 
Arterial, and Buckeye Road as a Minor Arterial. 
 
2.  Existing Roads and Rights of Way   
 
The existing roadways adjacent to Hidden Waters Ranch are Interstate 10, Hidden 
Waters Parkway, and Van Buren Avenue.  Interstate 10 runs along the northern border 
of the project and is a 4-lane highway that runs east-west. This highway provides 
regional and interstate access to the site.   
 
Hidden Waters Parkway is currently a two-lane roadway that runs north-south starting 
approximately 2 miles to the north of the property at the Tonopah-Salome Highway, 
running south through the project area, and terminating at approximately 4.5 miles to 
the south of the project area. There is a full access freeway interchange at the 
intersection of Hidden Waters Parkway and I-10. Van Buren Avenue is also a two-lane 
roadway with an east-west alignment starting at Hidden Waters Parkway, running west 
through the project area, and terminating at approximately 4 miles to the west of the 
project area at Wintersburg Road.  According to the Maricopa County Major Streets 
and Street Classification Atlas (Revised June 2011) these 2 roadways have been 
classified as Rural Minor Arterials with a total right-of-way of +/-130 feet.  
 
3. On-Site Circulation 
 
The implementation of an efficient circulation system within the Hidden Waters Ranch 
project is imperative to the overall quality of life for future residents.  The efficient and 
safe movement of vehicular and non-vehicular traffic within and throughout the 
project and adjacent to the project will further enhance the overall value of the 
community, promote mobility and reduce the potential for traffic conflicts.  Balancing 
the project’s land use plan with the transportation plan has been a key component in 
the planning of the Hidden Waters Ranch project design.  The intent of the proposed 
circulation system is to create safe and efficient transportation opportunities for 
vehicular, bicycle and pedestrian user groups. 
 
a. Vehicular 
 
The Hidden Waters Ranch project proposes the use of a public street system with 
standard street cross sections that are in support of the parkway, arterial, collector 
and local street classification categories that have been standardized in the

- 13 – 
Hidden Waters Ranch Zone Change Application 
Maricopa County Major Streets and Routes Plan: Street Classification Atlas, Revised 
June 2011   
 
Individual development unit and subdivision access will be accommodated via a 
network of parkway, arterial, collector and local streets. The primary project entry 
point for phase one will be located near the intersection of Van Buren Street and 
Hidden Waters Parkway. Hidden Waters Parkway is proposed as a Parkway section; 
however additional access points will be necessary between the I-10 freeway and 
Van Buren Street to serve the mixed-use employment and commercial activity 
center in this area.  
 
There are four planned or existing roadways within the vicinity of the Hidden 
Waters Ranch project that have been classified by the County of Maricopa in the 
Streets Classification Atlas.  These major transportation routes are Hidden Waters 
Parkway, 347th Avenue, Van Buren Street, and Buckeye Road.  All of these roads 
have been classified as arterials; however; a recent MAG study has identified Hidden 
Waters Parkway and Buckeye Road as future Parkway sections. As such, the 
Circulation Plan identifies these two roadways as Parkway sections with a 200’ full 
street right-of-way. A list of all full street sections are provided below (note that 
where the project perimeter is adjacent to the roadway alignments, only half street 
dedications will be provided). 
 
• Hidden Waters Parkway (339th Ave):  
200 foot Parkway Section 
• Buckeye Road:  
 
 
 
200 foot Parkway Section 
• Van Buren Street:  
 
 
 
130 foot Arterial Section 
• 347th Avenue:  
 
 
 
130 foot Arterial Section 
• 
Roosevelt Street: 
110 foot Major Collector  
• 343rd Avenue: 
110 foot Major Collector from 
Van Buren to north of Roosevelt 
and 80 foot Major Collector for 
all other areas 
• Harrison Street: 
 
 
 
80 foot Major Collector Section 
• 335th Avenue:  
 
 
 
80 foot Major Collector Section 
• 351st Avenue:  
 
 
 
80 foot Major Collector Section 
 
Hidden Waters Parkway will serve as the major north-south regional transportation 
corridor for the area and will provide a connection to the areas that are south of the 
project and give access to Interstate 10. Van Buren Street will serve as the major 
east-west regional access for the project area, providing a connection from Hidden 
Waters Parkway, through the major principal arterial of Wickenburg Road, and 
ending at the principal arterial of Salome Highway.  
 
 b. Bicycle and Pedestrian 
 
Figure 5, Circulation Plan, identifies the planned bicycle and pedestrian circulation 
within the Hidden Waters Ranch community.  All roadways will be designed to 
accommodate bicycle and pedestrian circulation movements in addition to 
vehicular traffic movements (with the exception of the Parkway section which does

- 14 – 
Hidden Waters Ranch Zone Change Application 
not include separate bicycle lanes). The Hidden Waters Ranch community will 
incorporate detached sidewalks on all arterial and collector streets to promote 
pedestrian safety and comfort.  Arterial and collector roadways will also be designed 
to incorporate on-street bicycle lanes to promote the use of bicycles as a viable 
means of mobility throughout the Planned Community and to comply with the 
Maricopa County Bicycle System Plan. The on-street bicycle lanes will be designed 
to connect with the various multi-use trail corridors at appropriate locations to 
provide convenient access between the on-street bicycle lanes and the multi-use 
trails throughout the development.  
 
G. COMMUNITY FACILITIES AND SERVICES 
 
1. Existing Schools 
 
The Hidden Waters Ranch property is located in the Saddle Mountain Unified School 
District #90. There are currently four schools in the Saddle Mountain USD.  The 
elementary schools include Ruth Fisher Elementary School, located at 38201 W. Indian 
School Rd.  (Wintersburg Rd. & Indian School Rd.), Tonopah, AZ 85354, Winters Well 
Elementary School, locates at 35220 W. Buckeye Road, Tonopah, AZ, 85354 and the 
Tartesso Elementary School (scheduled to open in August 2008) located at 29677 W. 
Indianola Road, Buckeye, AZ 85326.  The high school within the district is Tonopah 
Valley High School, located at 38201 W. Indian School Road, Tonopah, AZ  85354.  
The location of these facilities can be seen in Figure 6, Regional Facilities Map. 
 
2.  Proposed School 
 
The underlying DMP previously planned a 16.6-acre elementary school facility at the 
SWC of Harrison Street and 339th Avenue on the privately owned land. The site will 
remain designated as a future school site but is being reduced by 2.3 acres in size to 
14.3 acres due to negotiations of all interested parties including the Hassayampa Utility 
Company, SMUSD, and private property owner. The prior school site dedication will 
remain to account for the existing residential land preserved within the DMP. However, 
this school designation will be reevaluated later should the land use designation of the 
State Land parcels change from residential.  
 
This zone change will change the zoning designation from residential to IND-2 to 
match the existing industrial planned within the DMP. Schools are permitted in IND-2 
zoning and the SMUSD has agreed to this underlying zoning change. 
 
3. Parks, Open Space & Trails 
 
The Hidden Waters Ranch Planned Community will preserve numerous opportunities 
for active and passive recreation through the non-developable open space/wash 
corridor areas. The combination of the natural wash corridors and a proposed trail 
system throughout this community is one of the design features that will make this 
community attractive to many different lifestyle choices. With immediate access to the 
Hassayampa River area, opportunities for many types of recreation will be abundant in 
this area.  
 
Dedicated/Non-Developable Open Space

- 15 – 
Hidden Waters Ranch Zone Change Application 
The project proposes to preserve the significant wash corridor that exists on the 
western portion of the property as dedicated non-developable open space that may be 
used as passive recreation opportunities and/or trail connections throughout the 
development. The only improvements to these areas are road and/or utility crossings 
and the trail system along the fringe of the corridor. The implementation of wash 
corridor preservation will be based on detailed hydrologic analysis during the 
subdivision plat process. 
 
Multi-Use Trails 
The Hidden Waters Ranch development proposes a community multi-use trail system to 
enhance recreational opportunities, connect various recreational and community 
amenities, and promotes alternative means of mobility throughout the community. The 
existing Dickey Wash will be utilized in the multi-use trail network with the allocation 
of a trail along the entire length of the wash corridor, providing a north-south 
alignment that provides community access to the amenity of the wash.  Sidewalks will 
be concrete and will be provided on all public streets throughout the development. 
 
The phasing of the trails will follow the general phasing of the project as a whole, with 
trails being built in conjunction with each adjacent development parcel. Additionally, 
the sidewalks for all local streets will be determined at the time of plat and will be built 
as the individual subdivisions are constructed for each development parcel.  
 
H. PUBLIC UTILITIES AND SERVICES 
 
1. Water Service District 
 
Water will be provided by the Water Utility of Greater Tonopah (WUGT) and will 
be supplied through groundwater wells. The project team has been in coordination 
with the utility provider and has obtained will serve letters for the proposed 
industrial development within the DMP area. These letters from Global Water 
Resources dated January 20, 2022 have been provided with this application. 
 
2. Wastewater Service District 
 
Hassayampa Utilities Company (HUC), a wholly-owned subsidiary of Global Water 
Resources (GWR), will provide wastewater service for the property. HUC will 
design and construct a new wastewater reclamation facility (WRF) to serve the 
property and surrounding developments. The project team has been in coordination 
with the utility provider and has obtained will serve letters for the proposed 
industrial development within the DMP area. These letters from Global Water 
Resources dated January 20, 2022 have been provided with this application. 
 
3. Electric 
 
The Hidden Waters Ranch project is within the Arizona Public Service (APS) 
electrical service area.  
 
4. Telephone

- 16 – 
Hidden Waters Ranch Zone Change Application 
Telephone service to the Hidden Waters Ranch project may be provided by Qwest 
Communications and/or Cox Cable digital phone service. 
 
5. Cable Television 
 
Cable television service to the Hidden Waters Ranch project can be provided by Cox 
Communications Company. Various satellite television companies can also serve the 
property.  
 
6. Natural Gas 
 
Southwest Gas will provide natural gas service to the project.  
 
7. Refuse Collection Districts 
 
 
A refuse collection district does not currently serve the Hidden Waters Ranch 
property.   A contract with a private collection service will be provided for refuse 
collection services.  
 
8. Fire Service 
 
 
The project area is located within the Tonopah Valley Fire District, which covers 
approximately 330 square miles.  The current operating station for the Tonopah 
Valley Fire District is located at 36511 West Salome Highway, Tonopah, AZ 85354, 
approximately 8 miles from the Hidden Waters Parkway and I-10 Interchange. The 
station is manned 7 days a week, 24 hours a day with 2 firefighters/EMT’s.  There 
are also 15 volunteer firefighters.  
 
In order to provide appropriate response times for this development, a new fire 
station site is proposed on Roosevelt Street between Hidden Waters Parkway and 
343rd Avenue on the State Land portion of the DMP. This station has been located to 
provide acceptable response time for the entire development as well as various 
surrounding properties. Although not included in this zone change request, the fire 
station is part of the overall master plan for the project.  
 
9. Law Enforcement Services District 
 
The Hidden Waters Ranch property is currently within the jurisdiction of the 
Maricopa County Sheriff’s Department. As such, the Maricopa County Sheriff’s 
Department will continue to provide law enforcement services to the property. 
Specifically, the property is located in District 2, which provides services to the 
rural areas of Buckeye, Laveen, Mobile, Rainbow Valley, Tonopah, and the town of 
Gila Bend, all communities within the southwest quadrant of Maricopa County. The 
southwest quadrant encompasses an area totaling 5,200 square miles.  
 
The main station for District 2 is located at 920 E. Van Buren Avenue, Avondale, AZ 
85323, with two substations located at 100 N. Apache Boulevard, Buckeye, AZ 
85326 and 303 W. Pima Street, Gila Bend, AZ 85337.  The approximate location of 
the nearest substation is identified in Figure 6, Regional Facilities Map. A 
development agreement between the property owner and the Maricopa County

- 17 – 
Hidden Waters Ranch Zone Change Application 
Sheriff’s Department will be executed prior to Final Plat approval to ensure 
adequate resources are available to provide an appropriate level of service to the 
project.  
 
10.Library Services  
 
The nearest regional library services to the property is provided by the Maricopa 
County Library Services District. The closest county library is located in Litchfield 
Park at 101 W. Wigwam Blvd.  The Litchfield Park Branch Library serves the west 
valley Tri-City area of Litchfield Park, Avondale and Goodyear.   
 
There is also a public city library located at 310 N. 6th Street in Buckeye, AZ.  These 
library services are provided by the City of Buckeye. 
 
I. OTHER INFORMATION HELPFUL IN EVALUATING THE REQUEST 
 
Prior to this zone change request, the applicant submitted a major amendment to the 
approved Hidden Waters Ranch Development Master Plan for a larger 1,314 acre 
master plan. This DMP Amendment will provide the framework and criteria for the 
proposed Zone Change application, as the proposed 653.5 acres are part of the DMP 
Amendment changing all previously designated residential development to Industrial 
and Employment Center (IEC) land use designation.  
 
In addition to the information provided with this zone change application, additional 
detailed information regarding the Hidden Waters Ranch project is provided with the 
DMP Amendment for the property.  This includes details related to the property’s site 
analysis, master plan components such as land uses, circulation, drainage, landscape, 
utilities, and property management issues. This additional information may be useful as 
supplemental information when reviewing this zone change request.

Robert Fedorka, P.E. 
Planning & Development 
301 W. Jefferson Ave., Suite 170 
Phoenix, Arizona 85003 
Phone: (602) 506-7151 
Fax: (602) 506-8762 
www.maricopa.gov/planning 
Email address: 
Bob.Fedorka@Maricopa.gov 
  
Maricopa County 
Planning & Development Department 
Engineering Plan Review 
  
 
 
 
Date:   
 
December 6, 2021 
 
Memo To: Darren Gerard, AICP, Planning Manager, Department of Planning & 
Development 
 
Attn: 
Jose Castaneda, Planner, Planning & Development Services 
 
 
From: 
Robert Fedorka, P.E., Engineering Supervisor, Planning & Development 
Services 
 
cc: 
Michael Norris, P.E., Engineering Manager, Planning & Development 
 
Subject:   
DMP2021004 & Z2021141  
 
DMP Amendment & 
 
Zone Change for Hidden Waters Ranch Without a Plan of Development 
 
 (E1 Memo) 
 
Job Site Address:  Generally East & West along the 343rd Ave. Alignment 
between Buckeye Road and Van Buren Street 
 
APN(s): 
504-12-008 & Several Others 
 
 
This application is to modify conditions of a previously approved Development Master 
Plan (DMP); specify zoning for future development areas; and does not include a Plan 
of Development. 
 
PND engineering plan review (DPR, FCD and PND Transportation) has reviewed the 1st 
submittal of the subject applications routed for review on November 23, 2021 (DMP) 
and November 10, 2021 (Zone Change) and has no objections subject to the following 
conditions: 
 
DMP2021004 
 
1. Without the submittal of a precise plan of development, no development approval 
is inferred by this review, including, but not limited to drainage design, access and 
roadway alignments. These items will be addressed as development plans 
progress and are submitted to the County for further review and/or entitlement. 
 
2. Any development must ensure that historic drainage patterns are maintained at 
the up and downstream limits of development.

3. A traffic impact study must be submitted with any future entitlement 
application(s) (i.e. preliminary plat or plan of development) for the purpose of 
determining any offsite roadway improvements. 
 
4. Changes to previous right-of-way dedication requirements for Section Line and 
Mid-Section Alignments within the development site will be further evaluated at 
the time of future entitlement applications.  
 
5. Any development must provide for at least two (2) paved points of access to 
existing and improved public roads. 
 
6. Except as modified as part of this application or stipulated herein, the Drainage, 
Flood Control and Transportation (MCDOT) conditions of DMP2008006 shall 
remain in effect. 
 
7. Applicant to notify ADOT of proposed development through the Red Letter 
Process, RedLetter@azdot.gov, due to proximity and proposed access to I10 and 
the future I11 corridor. 
 
8. All development and engineering design shall be in conformance with Section 
1205 of the Maricopa County Zoning Ordinance; Drainage Policies and Standards; 
Floodplain Regulations for Maricopa County; MCDOT Roadway Design Manual; 
and current engineering policies, standards and best practices at the time of 
application for construction. 
 
Z2021141 
 
1. Without the submittal of a precise plan of development, no development approval 
is inferred by this review, including, but not limited to drainage design, access and 
roadway alignments. These items will be addressed as development plans 
progress and are submitted to the County for further review and/or entitlement. 
 
2. Any development must ensure that historic drainage patterns are maintained at 
the up and downstream limits of development. 
 
3. A traffic impact study must be submitted with any future entitlement 
application(s) (i.e. preliminary plat or plan of development) for the purpose of 
determining any offsite roadway improvements. 
 
4. 
Changes to previous right-of-way dedication requirements for Section Line and 
Mid-Section Alignments within the development site will be further evaluated at 
the time of future entitlement applications.  
 
5. Any development must provide for at least two (2) paved points of access to 
existing and improved public roads.

6. Except as modified as part of this application or stipulated herein, the Drainage, 
Flood Control and Transportation (MCDOT) conditions of Z2007073 shall remain 
in effect. 
 
7. Applicant to notify ADOT of proposed development through the Red Letter 
Process, RedLetter@azdot.gov, due to proximity and proposed access to I10 and 
the future I11 corridor. 
 
8. All development and engineering design shall be in conformance with Section 
1205 of the Maricopa County Zoning Ordinance; Drainage Policies and Standards; 
Floodplain Regulations for Maricopa County; MCDOT Roadway Design Manual; 
and current engineering policies, standards and best practices at the time of 
application for construction. 
 
 
Please contact me if you have any questions or require any additional information.

From:
Lynndsay ONeill (DOT)
To:
Bob Fedorka (PND)
Subject:
RE: PND Planning Case - Z2021141 Hidden Waters
Date:
Monday, December 6, 2021 8:34:32 AM
Attachments:
image001.png
image004.png
image005.png
Hi Bob,
We do not have any concerns with you removing c.8. We are not sure where it would have
originated from as there is no mention in the RDM.
 
Thanks,
Lynndsay O’Neill, AICP, CFM
Senior Planner
Engineering Division
O: 602.506.1766 
Maricopa County Department of Transportation
2901 W. Durango Street ▪ Phoenix, AZ 85009
lynndsay.oneill@maricopa.gov
 
mcdot_horz_cmyk
 
 
From: Bob Fedorka (PND) <Bob.Fedorka@Maricopa.Gov> 
Sent: Wednesday, December 1, 2021 12:40 PM
To: Lynndsay ONeill (DOT) <Lynndsay.ONeill@maricopa.Gov>
Subject: RE: PND Planning Case - Z2021141 Hidden Waters
 
Thx Lynndsay –
 
The other related case is DMP2008006 – that’s where the 343rd Ave. change is
noted.
 
I’ve also added a condition to the current case requiring a TIS for each phase of
development.
 
Best Regards,
 
Bob Fedorka, PE
Engineering Supervisor
Planning & Development
602-506-7151

Bob.Fedorka@maricopa.gov
 
P&D is now 100% digital. Find information on our new permit process here
 
From: Lynndsay ONeill (DOT) <Lynndsay.ONeill@maricopa.Gov> 
Sent: Wednesday, December 1, 2021 12:16 PM
To: Bob Fedorka (PND) <Bob.Fedorka@Maricopa.Gov>
Subject: RE: PND Planning Case - Z2021141 Hidden Waters
 
Hi Bob,
I would be comfortable with that condition. I am currently looking into c.8.
In addition we should have our full TAC review over later today or tomorrow morning.
 
Thanks,
Lynndsay O’Neill, AICP, CFM
Senior Planner
Engineering Division
O: 602.506.1766 
Maricopa County Department of Transportation
2901 W. Durango Street ▪ Phoenix, AZ 85009
lynndsay.oneill@maricopa.gov
 
mcdot_horz_cmyk
 
 
From: Bob Fedorka (PND) <Bob.Fedorka@Maricopa.Gov> 
Sent: Wednesday, December 1, 2021 12:13 PM
To: Lynndsay ONeill (DOT) <Lynndsay.ONeill@maricopa.Gov>
Subject: FW: PND Planning Case - Z2021141 Hidden Waters
 
Lynndsay –
 
One more thing – they want to change the condition for dedication along 343rd
Ave. to be from Buckeye to Harrison (originally Buckeye to Van Buren).
 
I think we should just add a condition like this to the current case – I’ve defined
future entitlements as Plans of Development of Preliminary Plats.
 
1.     Changes to previous right-of-way dedication requirements for Section Line
and Mid-Section Alignments within the development site will be further

evaluated at the time of future entitlement applications.
 
 
Best Regards,
 
Bob Fedorka, PE
Engineering Supervisor
Planning & Development
602-506-7151
Bob.Fedorka@maricopa.gov
 
P&D is now 100% digital. Find information on our new permit process here
 
From: Bob Fedorka (PND) 
Sent: Wednesday, December 1, 2021 11:19 AM
To: Lynndsay ONeill (DOT) <Lynndsay.ONeill@maricopa.Gov>
Cc: Jason Mahkovtz (DOT) <Jason.Mahkovtz@Maricopa.Gov>
Subject: PND Planning Case - Z2021141 Hidden Waters
 
Hi Lynndsay –
 
We have a zone change case in for review to change some residential areas to
industrial. Z2021141 includes revisions to conditions of a previous case
Z2007073.
 
Two changes affect MCDOT –
 
Eliminate c.2 that requires a $3,281/RDU contribution for regional
transportation infrastructure; and
Eliminate c.8 that prohibits middle or high schools along arterial roadways.
 
I’m sure removal if c.2 is OK since the County no longer requires impact fees.
 
Can you let me know if c.8 is OK to eliminate.
 
Thx.
 
TAC is 12/7

Best Regards,
 
  
Bob Fedorka, PE
Engineering Supervisor
Maricopa County Planning & Development Department
301 W. Jefferson Street, Suite 170, Phoenix, AZ 85003
Desk: 602-506-7151 | Cell: 602-689-2116
Bob.Fedorka@maricopa.gov
 
P&D is now 100% digital. Find information on our new permit process here.

Water and Waste Management 
Division 
Subdivision Infrastructure & 
Planning Program 
1001 N. Central Avenue #150 
Phoenix, Arizona 85004 
Phone: (602) 506-1058 
Fax: (602) 506-5813  
TDD 602 506 6704 
 
Maricopa County 
Environmental Services Department  
DATE: 
November 11, 2021  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
TO : 
Jose Castaneda, Planning & Development Dept. 
 
 
Planner 
 
 
 
 
 
 
 
FROM: 
Souren Naradikian, P.E. 
 
 
Senior Civil Engineer 
 
SUBJECT: 
Major Zone Change Amendment Application. Z2021141  
 
The Maricopa County Environmental Services Department (MCESD) has reviewed  
documents received from the Maricopa County Planning and Development Department for 
the above referenced project. This project is a request for to discuss amending an existing 
DMP and Zoning Case named Hidden Waters Ranch at APN # 504-11-025. Due to the shift in 
market conditions and the lack of availability of 100‐year assured water supply in the area 
for residential development, the owner of the private lands as part of the DMP is seeking to 
modify the land uses and zoning of the multiple privately owned parcels within the DMP. The 
associated pre‐application request seeks to evaluate the following items preceding future 
formal DMP and PAD Rezoning amendment application requests to Maricopa County, MCESD 
has concerns, water ATC must be approved prior to Final plat approval. Sewer ATC must be 
approved prior to Final plat approval. 
 
 
Based on the above, MCESD raised no objection to these projects to the Planning & 
Development Department in Accela Automation on November 11, 2021 and can allow them 
to proceed at this time subject to the following stipulations: 
 
Stipulations:  None   
 
It should be noted that this document does not approve the referenced project.  Comments 
are provided only as advisory to Maricopa County Planning and Development Department to 
assist staff to prepare a staff report.  Other Maricopa County agencies may have additional 
requirements. Final review and approval will be made through Planning and Development 
Department procedures. Applicant may need to submit separate applications to the 
Maricopa County Environmental Services Department for approval of proposed facilities 
regulated by the Department.  Review of any such application will be based on regulations 
in force at the time of application.

From:
Paul Tighe
To:
Jose Castaneda (PND)
Subject:
Re: DMP2021004 - Hidden Water Ranch AND Z2021141 - Hidden Waters Ranch notification
Date:
Friday, February 4, 2022 3:46:29 PM
Attachments:
image001.png
image002.png
Hello.  I am aware of their request and have no objection or comments.  Thank you.
Dr. Paul Tighe
Superintendent
38201 West Indian School Road
Tonopah, AZ  85354
623-474-5111
www.smusd90.org
CONFIDENTIALITY NOTICE: This email message and any accompanying data are confidential and intended only for the recipient(s).  If you are not the
intended recipient(s), you are hereby notified that the dissemination, distribution, and or copying of this message is strictly prohibited.  If you receive this
message in error, or are not the named recipient(s), please notify the sender at the email address above, delete this email from your computer, and
destroy any copies in any form immediately.  Thank You.
P Please do not print this e-mail unless you just can't help yourself
On Fri, Feb 4, 2022 at 3:36 PM Jose Castaneda (PND) <Jose.Castaneda@maricopa.gov>
wrote:
Greetings,
 
Maricopa County Planning and Development has received the subject DMP Amendment
resubmittal with associated Rezone application.  You have been identified as a stakeholder
in the area of the subject application. You  or your authorized representative are invited to
submit written recommendations/comments for the subject application which may be
discussed with the applicant.
 
Please feel free to contact me with any questions or comments you may have related to this
case.

Best Regards,
 
  
Jose Castañeda
Planner
Maricopa County Planning &
Development Department
301 W. Jefferson St., Suite 170,
Phoenix, AZ 85003
Desk: 602-506-8358 | Fax: 602-
506-3282
Jose.Castaneda@Maricopa.Gov
 
P&D is now 100% digital. Find information on our new permit process here.

From:
Paul Tighe
To:
Jose Castaneda (PND)
Cc:
kbarichello@rviplanning.com
Subject:
Re: DMP2021004 and Z2021141 Hidden Waters Ranch
Date:
Thursday, December 23, 2021 7:22:10 PM
Attachments:
image001.png
image002.png
Hello.  I had a preliminary conversation with the developer recently.  We do have some
concerns about the loss of the school site as there will still be over 800 residential units (in the
same development, east and west of the industrial area, if approved) and we do not have
capacity at existing schools in that area nor do we have another school site in that area.  While
this may not be something the developer needs to address, it is nonetheless a concern for us.  
Thank you for contacting me.  Happy Holidays!
Dr. Paul Tighe
Superintendent
38201 West Indian School Road
Tonopah, AZ  85354
623-474-5111
www.smusd90.org
CONFIDENTIALITY NOTICE: This email message and any accompanying data are confidential and intended only for the recipient(s).  If you are not the
intended recipient(s), you are hereby notified that the dissemination, distribution, and or copying of this message is strictly prohibited.  If you receive this
message in error, or are not the named recipient(s), please notify the sender at the email address above, delete this email from your computer, and
destroy any copies in any form immediately.  Thank You.
P Please do not print this e-mail unless you just can't help yourself
On Wed, Dec 22, 2021 at 12:57 PM Jose Castaneda (PND) <Jose.Castaneda@maricopa.gov>
wrote:
Hello,
 
I am the Planner assigned to the subject request that seeks to rezone a portion of the Hidden
Waters Ranch Development Master Plan to Industrial. The original conditions of the HWR
stipulated 16.6 acres within the development for a school site as at the time the majority of

the HWR was anticipated to develop as residential. The subject application seeks to
eliminate much of the residential land use designations for the HWR.
 
I would like a clarification from Saddle Mountain as to if there would be any concerns from
you in the reduction and or elimination of the schools site? I am of the opinion that a school
site remaining within an area that may become industrial is an incompatible land use,
however I do need to know the school districts position on the school site being reduced or
eliminated before we proceed to changing the land use designation for this site. Please feel
free to reach out to me if you have any questions.
 
Best Regards,
 
 
  
Jose Castañeda
Planner
Maricopa County Planning & Development
Department
301 W. Jefferson St., Suite 170, Phoenix, AZ 85003
Desk: 602-506-8358 | Fax: 602-506-3282
Jose.Castaneda@Maricopa.Gov
 
P&D is now 100% digital. Find information on our new permit process here.

From:
Kane Nixon
To:
Jose Castaneda (PND)
Cc:
Eric Kriwer
Subject:
DMP2021004 Hidden Water Ranch - Z2021141 Hidden Waters Ranch
Date:
Monday, February 7, 2022 8:28:49 AM
Attachments:
image001.png
image002.png
image003.png
image004.png
image005.png
Good morning Jose,
I am emailing you regarding the project listed as: DMP2021004 Hidden Water Ranch -
Z2021141 Hidden Waters Ranch.
Would you please change the responsible Fire Agency to the Arizona Fire and Medical Authority?
The Arizona Fire & Medical Authority is the responsible fire agency and AHJ for Tonopah. I have
included Deputy Chief Eric Kriwer in this email as he is the Fire Marshal for the Authority.
I will be reaching out to the developer directly to begin communicating about the fire and EMS
needs for the project.
Would you please add Chief Kriwer and me to all planning or project communications moving
forward?
 
Thank you,
Kane Nixon, Ed.D., NR-P, TLO
Deputy Chief
Logistics & Planning
ARIZONA FIRE & MEDICAL AUTHORITY
18818 N. Spanish Garden Drive, Sun City West, AZ  85375    
(Tel 623-544-5400 | (Cell 623-388-1180 | ÊFax 623-544-5455 |  knixon@afma.az.gov
Office hours: Monday through Thursday, 7:00 am – 5:00 pm Closed Fridays
 
Visit our website at www.afma.az.gov  | Click to follow us on  
   
  
  
 
This message is intended only for the named recipient(s). If you are not the intended recipient(s), you are
notified that the dissemination, distribution or copying of this message is strictly prohibited. If you receive
this message in error, or are not the named recipient(s), please notify the sender either at the above e-mail
address or telephone the Arizona Fire & Medical Authority (AFMA) at (623) 544-5400. Thank You.
To ensure compliance with Arizona's open meeting laws, members of the North County, South County
and/or Arizona Fire & Medical Authority's Board of Directors who have received this message may reply
directly to the sender but must not correspond with or send a copy of their reply regarding this message to
any other members of their respective Board(s). Recipients of this message who are not Board members
must not forward this message to any of the North County, South County or AFMA Board Members.

From:
Richard Peel (EMG)
To:
Jose Castaneda (PND)
Cc:
Robert Rowley (EMG); Bruce Monson (EMG)
Subject:
RE: DMP2021004 - Hidden Water Ranch AND Z2021141 - Hidden Waters Ranch notification
Date:
Monday, February 7, 2022 8:39:29 AM
Attachments:
image003.png
image004.png
image005.png
image006.png
image007.png
image008.png
image009.png
Jose,
 
We have reviewed the application and have no ideas from Emergency Management.
 
Thank you,
 
 
Rich Peel
Operations Supervisor
Maricopa County Emergency Management
5630 E. McDowell Rd Phoenix, AZ 85008
richard.peel@maricopa.gov
O: 602.273.1411 | C: 602.725.6879
 
 
From: Jose Castaneda (PND) <Jose.Castaneda@maricopa.gov> 
Sent: Friday, February 4, 2022 3:36 PM
To: Valley View Newspaper <dhenning@westvalleyview.com>; Tonopah Valley Community Council
<tvcc.events@gmail.com>; Robert Rowley (EMG) <ROBERT.ROWLEY@Maricopa.Gov>; Palo Verde
Emergency Planning <Todd.Williams@aps.com>; Tonopah Valley Association
<dmheisler1@aol.com>; Tonopah Valley Fire District <ronsatt@ev1.net>; Maricopa Association of
Governments <swilken@azmag.gov>; Maricopa Association of Governments
<VWolfley@azmag.gov>; ADOT Right of Way Project Management <redletter@azdot.gov>; Bruce
Monson (EMG) <Bruce.Monson@Maricopa.Gov>; Buckeye Valley Fire District <admin@bvfd.az.gov>;
Buckeye Valley Fire District <Jon.Lacy@bvfd.az.gov>; Buckeye Valley Fire District
<Jon.Lacy@bvfd.az.gov>; Palo Verde Emergency Planning <Charlotte.Shields@aps.com>; Landquest
Holdings <rongrossltd@cox.net>; Saddle Mountain Unified School District
<paul.tighe@smusd90.org>; APS <travis.icard@aps.com>; Richard Peel (EMG)
<Richard.Peel@Maricopa.Gov>; Madison Wisler (EMG) <Madison.Wisler@Maricopa.Gov>; Buckeye
Valley Fire District <Mark.burdick@bvfd.az.gov>; Buckeye Valley Fire District
<Mark.burdick@bvfd.az.gov>; City of Buckeye <thogan@buckeyeaz.gov>; ADOT Southwest
Engineering District <gramirez@azdot.gov>; ADOT Southwest Engineering District - Red Letter
<redletter@azdot.gov>; Maricopa Association of Governments <kcotner@azmag.gov>; ADOT

<redletter@azdot.gov>
Subject: DMP2021004 - Hidden Water Ranch AND Z2021141 - Hidden Waters Ranch notification
 
Greetings,
 
Maricopa County Planning and Development has received the subject DMP Amendment resubmittal
with associated Rezone application.  You have been identified as a stakeholder in the area of the
subject application. You  or your authorized representative are invited to submit written
recommendations/comments for the subject application which may be discussed with the applicant.
 
Please feel free to contact me with any questions or comments you may have related to this case.
 
Best Regards,
 
  
Jose Castañeda
Planner
Maricopa County Planning & Development Department
301 W. Jefferson St., Suite 170, Phoenix, AZ 85003
Desk: 602-506-8358 | Fax: 602-506-3282
Jose.Castaneda@Maricopa.Gov
 
P&D is now 100% digital. Find information on our new permit process here.

Global Water Resources, Inc.  - Corporate Headquarters 
 
 
Phone:  480-360-7775 
21410 North 19th Avenue, Suite 220, Phoenix, AZ  85027 
 
 
Fax:  844-232-3517 
gwresources.com 
 
VIA EMAIL: chase@finalplat.com   
 
January 20, 2022 
 
Chase Emmerson 
Emmerson Holdings, LLC. 
7373 N. Scottsdale Road, #B210 
Scottsdale, AZ 85253 
480.368.5205 
 
Re: 339th Avenue & I-10: APN#S 504-12-008, 504-12-007, 504-12-006P, 504-12-006Z, 504-12-135, 504-
12-137, and 504-12-006S - Will Serve letter 
 
 
Dear Chase;  
 
Global Water – Hassayampa Utilities Company, Inc. and Global Water – Greater Tonopah Water Company, 
Inc. (the “Utilities”) have received and reviewed your request for water and wastewater service to the 
property including APN#S 504-12-008, 504-12-007, 504-12-006P, 504-12-006Z, 504-12-135, 504-12-
137, and 504-12-006S (the “Property”). The Property is located at approximately 339th Avenue & South of 
I-10 in the City of Tonopah, Arizona.  The Utilities have determined that the Property is located within the 
boundaries of their service area as defined by the Arizona Corporation Commission’s Certificate of 
Convenience and Necessity. The Property is also subject to the terms of an Infrastructure Coordination and 
Financing Agreement (“ICFA”) recorded as Fee No. 2008-0679693 in the Office of the Pinal County 
Recorder.  Therefore, the Utilities will provide water and wastewater service to the Property, subject to the 
following terms and conditions: 
 
1. If any on-site infrastructure necessary to serve the Property is to be dedicated to the Utilities, line 
extension agreements (“LXA”) are required.  The fee associated with each line extension agreement 
is equal to 10% of the estimated cost of the infrastructure to be transferred to the Utility, or 
$7,500.00, whichever is greater.  
 
Prior to establishing service in any parcel, the Bill of Sale for the parcels must be completed.  The 
terms of the LXAs describe the Bill of Sale process for water service infrastructure and wastewater 
service infrastructure.   Please also refer to the attached checklist for use in gathering the documents 
needed for that process. 
 
As per the terms of the LXAs, plan review and approval are required, and design shall be in 
accordance with the Utilities Design and Construction Standards.  These standards are available at 
www.gwresources.com under the Construction Resources tab. 
 
2. The Property is subject to the terms of an Infrastructure Coordination and Financing Agreement 
(ICFA), recorded as document numbers 2008-0679693. The applicable fees will be due. A copy of 
the ICFA is attached for your reference and an invoice for the ICFA fees due will be forthcoming. 
 
3. A meter and service line connection application and associated fees must be paid for each meter 
prior to installation.  A copy of the application, which includes a fee schedule, is available at 
www.gwresources.com under the Construction Resources tab.

Global Water Resources, Inc.  - Corporate Headquarters 
 
 
Phone:  480-360-7775 
21410 North 19th Avenue, Suite 220, Phoenix, AZ  85027 
 
 
Fax:  844-232-3517 
gwresources.com 
 
4. Water and wastewater utility service is subject to the provisions of any regulations, statutes, orders 
and/or directives from any entity with regulatory/statutory authority over the Utility and the 
conditions under which it may provide utility service to the Property. 
 
 
We look forward to working with you in the development and implementation of your project.  
 
Sincerely, 
 
 
 
 
Emily Campbell 
Development Services Program Manager 
*Enclosures as noted

Planning and Development Department  
 
 
 
 
DATE: 
March 24, 2022 
 
TO: 
Planning and Zoning Commission 
 
FROM: 
Jose Castañeda, Planner   
 
SUBJECT: 
DMP2021004 – Hidden Waters Ranch 
 
Z2021141– Hidden Waters Ranch 
 
Agenda Items: #2, 3 
 
 
 
Since the publishing of the staff report for the above cases staff has received one (1) 
letter of opposition from a resident in the area. The nature of the opposition centers on 
the resident being opposed to any new development in the area. According to the 
opposition letter, the resident does not want to see any new commercial or residential 
development in this area. 
 
The resident provided comments in Spanish. The following excerpt of the letter has been 
translated to English: 
 
“Good afternoon Jose. I am Karla Selene Dominguez, one of the people affected by the 
construction that they plan to do. I do not agree that said property located at 339th Ave. 
and 351st Ave. and north of Buckeye Rd. be converted into a residential or commercial 
property.  The neighbors and I bought those properties to be away from civilization and 
to be able to have animals and peace of mind. We are already far enough from the city 
for them to force us to go further by bringing their constructions to the corner of our 
properties.” 
 
Further, staff offers an amendment to condition ‘e.’ to remove an impact fee that was 
carried over from the previous zoning case and renumerate the subsequent conditions. 
Staff has confirmed with P&D Engineering that the impact fee is no longer necessary and 
has provided comment to update the condition as shown below. 
 
Shown below are the additional conditions in leg-edit format with new language 
underlined and bolded and language to be eliminated in strikethrough: 
 
e. 
The following Maricopa County Department of Transportation conditions shall 
apply: 
 
1. 
The Developer has previously provided a Traffic Impact Study (TIS) that was 
previously approved under the original case #Z2007073. The TIS has been 
approved.  The Phase Subsequent TIS submittals shall comply with then 
MCDOT requirements and indicate the offsite improvements necessary to 
accommodate the anticipated traffic demands. The TIS shall be updated

with each development phase to reflect current conditions and any 
changes to the development plan. Since the only existing traffic generator 
in the area of this development is the truck stop at the SW corner of I-10 and 
339th Ave., which also abuts this development, there is still a concern of 
how Hidden Waters traffic (Phase 1 – 2) and the truck stop traffic will 
interact, especially at the 339th Ave./Roosevelt St. intersection. MCDOT will 
require that Hidden Waters coordinate with the truck stop concerning off-
site improvements prior to any plan or plat approval. Intersection 
improvement plans shall also include dual left turn lanes EB to NB and a right 
turn lane SB to EB and all underground conduit and pullboxes for the future 
signal. The project must comply with all recommendations in the MCDOT 
approved TIS. 
 
2. 
The Developer shall make a contribution to regional transportation 
infrastructure. The contribution shall be $3,281.00 per residential dwelling 
unit and shall be paid to MCDOT at the time individual building permits are 
issued, or per an alternate agreement, as approved by MCDOT. 
 
2. 
The Developer shall provide the ultimate full or half-width of right-of-way for 
all public roadways. Right-of-way shall be provided as follows: 
 
A) 
Buckeye Road: 100 Feet (Half-width) 
B) 
Harrison Street: 40 Feet (Half-width); 80 Feet (Full-width) 
C) 
Van Buren Street: 65 Feet (Half-width); 130 Feet (Full-width) 
D) 
Roosevelt Street: Western Boundary to 341st Avenue 
55 Feet (Half-width); 110 Feet (Full-width) 
 
(THE TIS NEEDS TO DOCUMENT NON-STANDARD R/W.) 
 
E) 
343rd Avenue, Buckeye Road to Van Buren Street: 
40 Feet (Half-width); 80 Feet (Full-width) 
343rd Avenue, Van Buren Street to Northern Project Boundary: 
55 Feet (Half-width); 110 Feet (Full-width) 
 
(THE TIS NEEDS TO DOCUMENT NON-STANDARD R/W.) 
 
F) 
339th Avenue: 100 Feet (Half-width) 
G) 
335th Avenue: 40 Feet (Half-width) 
 
The above references interior and perimeter roads. (The project boundary 
is the centerline of all perimeter roadways and/or roadway alignments.) 
Full-width right-of-way shall be provided where the entire roadway is 
within the development (interior roadways). Half-width right-of-way shall 
be provided where “half” of the roadway is within the development 
(perimeter roadways). Additional right-of-way shall be dedicated at any 
intersections where future dual left  turn lanes are possible.  The widened 
right-of-way section shall accommodate the length of the left turn lane, 
including reverse curves.

The Developer shall reserve sufficient right-of-way for transportation 
facilities in compliance with the MAG Hassayampa Study, including 
sufficient right-of-way for widening of I-10. 
 
3. 
The Developer shall be responsible for design and construction of the 
ultimate full-width of all interior roadways, and the ultimate half-width of all 
perimeter roadways, unless approved otherwise by MCDOT. All roadways 
must meet all county standards in effect at the time they are improved. 
(This includes, but is not limited to the “MCDOT Roadway Design Manual,” 
including TIS infrastructure requirements and the “Drainage Policies and 
Standards for Maricopa County.”) Half-width roadways must be designed 
and constructed so as to safely carry two-way traffic until the ultimate 
roadway is constructed. Roadway improvement plans must be approved 
and permitted by MCDOT. The Developer shall relocate well site(s) and/or 
provide additional right-of-way in the event of conflict with any 
transportation facilities.  
 
4. 
The Developer shall be responsible for design and construction of the 
ultimate full-width of all interior roadways, and the ultimate half-width of all 
perimeter roadways, unless approved otherwise by MCDOT. All roadways 
must meet all county standards in effect at the time they are improved. 
(This includes, but is not limited to the “MCDOT Roadway Design Manual,” 
including TIS infrastructure requirements and the “Drainage Policies and 
Standards for Maricopa County.”) Half-width roadways must be designed 
and constructed so as to safely carry two-way traffic until the ultimate 
roadway is constructed. Roadway improvement plans must be approved 
and permitted by MCDOT. The Developer shall relocate well site(s) and/or 
provide additional right-of-way in the event of conflict with any 
transportation facilities. 
 
5. 
The Developer shall provide all-weather access to all parcels and lots, and 
on all arterial roadways. 
 
6. 
The Developer shall provide and make available a minimum of two access 
points to each development phase and/or subdivision unit. 
 
7. 
The Developer shall not locate elementary or middle schools on arterial 
roads. (The schools may not “back up” to arterials.) Pedestrian routes to 
school shall be planned so if necessary, the route to school shall only cross 
arterials at signalized intersections. 
 
7. 
The Developer shall design the development to promote pedestrian, 
bicycle and other alternative modes of transportation to public facilities 
within and adjacent to the site, by means in addition to the roadway 
system. Crossings of arterials at other than signalized intersections may be 
required to be grade separated. The Development shall prepare a 
comprehensive multimodal transportation and circulation plan (the

“Multimodal Plan”) which addresses public transit, bicycle, pedestrian, golf 
cart, equestrian, and other alternative uses. The Multimodal Plan must be 
approved before subsequent approval of any roadway improvement 
plans. 
 
8. 
If streetlights are provided, installation shall be provided by the Developer. 
If streetlights are within public rights-of-way, a Street Light Improvement 
District (SLID) or comparable authority shall be established to provide 
operation and maintenance. The Developer should contact the Office of 
Superintendent of Streets (602-506-8797) to initiate the SLID process. 
 
9. 
The Developer shall design landscaping to comply with all county 
requirements and to conform to the MCDOT Roadway Design Manual. The 
Developer (or as assigned to the Home Owner’s Association (HOA)) shall 
be responsible for maintenance of landscaping within public rights-of-way. 
 
10. 
The Applicant shall provide a construction traffic circulation plan. The 
construction traffic circulation plan must be approved by MCDOT. 
 
11. 
The Applicant shall comply with all applicable local, state and federal 
requirements. (Dust control, noise mitigation, AZPDES, 404 permitting, etc.) 
 
12. 
The Developer shall provide written documentation of ADOT’s review and 
response with each phase. ADOT documentation shall be received before 
any development phasing and/or final plat approval, or at the discretion 
of MCDOT. 
 
Staff offers the following condition in final format:  
 
e. 
The following Maricopa County Department of Transportation conditions shall 
apply: 
 
1. 
The Developer has previously provided a Traffic Impact Study (TIS) that was 
previously approved under the original case #Z2007073. Subsequent TIS 
submittals shall comply with then MCDOT requirements and indicate offsite 
improvements necessary to accommodate the anticipated traffic 
demands. The TIS shall be updated with each development phase to 
reflect current conditions and any changes to the development plan. Since 
the only existing traffic generator in the area of this development is the truck 
stop at the SW corner of I-10 and 339th Ave., which also abuts this 
development, there is still a concern of how Hidden Waters traffic (Phase 1 
– 2) and the truck stop traffic will interact, especially at the 339th 
Ave./Roosevelt St. intersection. MCDOT will require that Hidden Waters 
coordinate with the truck stop concerning off-site improvements prior to 
any plan or plat approval. Intersection improvement plans shall also include 
dual left turn lanes EB to NB and a right turn lane SB to EB and all 
underground conduit and pullboxes for the future signal. The project must 
comply with all recommendations in the MCDOT approved TIS.

2. 
The Developer shall provide the ultimate full or half-width of right-of-way for 
all public roadways. Right-of-way shall be provided as follows: 
 
A) 
Buckeye Road: 100 Feet (Half-width) 
B) 
Harrison Street: 40 Feet (Half-width); 80 Feet (Full-width) 
C) 
Van Buren Street: 65 Feet (Half-width); 130 Feet (Full-width) 
D) 
Roosevelt Street: Western Boundary to 341st Avenue 
55 Feet (Half-width); 110 Feet (Full-width) 
 
(THE TIS NEEDS TO DOCUMENT NON-STANDARD R/W.) 
 
E) 
343rd Avenue, Buckeye Road to Van Buren Street: 
40 Feet (Half-width); 80 Feet (Full-width) 
343rd Avenue, Van Buren Street to Northern Project Boundary: 
55 Feet (Half-width); 110 Feet (Full-width) 
 
(THE TIS NEEDS TO DOCUMENT NON-STANDARD R/W.) 
 
F) 
339th Avenue: 100 Feet (Half-width) 
G) 
335th Avenue: 40 Feet (Half-width) 
 
The above references interior and perimeter roads. (The project boundary 
is the centerline of all perimeter roadways and/or roadway alignments.) 
Full-width right-of-way shall be provided where the entire roadway is 
within the development (interior roadways). Half-width right-of-way shall 
be provided where “half” of the roadway is within the development 
(perimeter roadways). Additional right-of-way shall be dedicated at any 
intersections where future dual left  turn lanes are possible.  The widened 
right-of-way section shall accommodate the length of the left turn lane, 
including reverse curves. 
 
The Developer shall reserve sufficient right-of-way for transportation 
facilities in compliance with the MAG Hassayampa Study, including 
sufficient right-of-way for widening of I-10. 
 
3. 
The Developer shall be responsible for design and construction of the 
ultimate full-width of all interior roadways, and the ultimate half-width of 
all perimeter roadways, unless approved otherwise by MCDOT. All 
roadways must meet all county standards in effect at the time they are 
improved. (This includes, but is not limited to the “MCDOT Roadway 
Design Manual,” including TIS infrastructure requirements and the 
“Drainage Policies and Standards for Maricopa County.”) Half-width 
roadways must be designed and constructed so as to safely carry two-
way traffic until the ultimate roadway is constructed. Roadway 
improvement plans must be approved and permitted by MCDOT. The 
Developer shall relocate well site(s) and/or provide additional right-of-way 
in the event of conflict with any transportation facilities.

4. 
The Developer shall be responsible for design and construction of the 
ultimate full-width of all interior roadways, and the ultimate half-width of 
all perimeter roadways, unless approved otherwise by MCDOT. All 
roadways must meet all county standards in effect at the time they are 
improved. (This includes, but is not limited to the “MCDOT Roadway 
Design Manual,” including TIS infrastructure requirements and the 
“Drainage Policies and Standards for Maricopa County.”) Half-width 
roadways must be designed and constructed so as to safely carry two-
way traffic until the ultimate roadway is constructed. Roadway 
improvement plans must be approved and permitted by MCDOT. The 
Developer shall relocate well site(s) and/or provide additional right-of-way 
in the event of conflict with any transportation facilities. 
 
5. 
The Developer shall provide all-weather access to all parcels and lots, and 
on all arterial roadways. 
 
6. 
The Developer shall provide and make available a minimum of two 
access points to each development phase and/or subdivision unit. 
 
7. 
The Developer shall design the development to promote pedestrian, 
bicycle and other alternative modes of transportation to public facilities 
within and adjacent to the site, by means in addition to the roadway 
system. Crossings of arterials at other than signalized intersections may be 
required to be grade separated. The Development shall prepare a 
comprehensive multimodal transportation and circulation plan (the 
“Multimodal Plan”) which addresses public transit, bicycle, pedestrian, 
golf cart, equestrian, and other alternative uses. The Multimodal Plan must 
be approved before subsequent approval of any roadway improvement 
plans. 
 
8. 
If streetlights are provided, installation shall be provided by the Developer. 
If streetlights are within public rights-of-way, a Street Light Improvement 
District (SLID) or comparable authority shall be established to provide 
operation and maintenance. The Developer should contact the Office of 
Superintendent of Streets (602-506-8797) to initiate the SLID process. 
 
9. 
The Developer shall design landscaping to comply with all county 
requirements and to conform to the MCDOT Roadway Design Manual. 
The Developer (or as assigned to the Home Owner’s Association (HOA)) 
shall be responsible for maintenance of landscaping within public rights-
of-way. 
 
10. 
The Applicant shall provide a construction traffic circulation plan. The 
construction traffic circulation plan must be approved by MCDOT. 
 
11. 
The Applicant shall comply with all applicable local, state and federal 
requirements. (Dust control, noise mitigation, AZPDES, 404 permitting, etc.)

12. 
The Developer shall provide written documentation of ADOT’s review and 
response with each phase. ADOT documentation shall be received 
before any development phasing and/or final plat approval, or at the 
discretion of MCDOT. 
 
 
Attachments: 
 
3-18-22 E-mail – Letter of Opposition (2 pages)  
 
 
 
3-23-22 Email – Engineering Letter (1 page)

From:
Karla Gastelum
To:
Jose Castaneda (PND)
Subject:
Re: CASE #; DMP2021004 and Z2021141 - Hidden Water/s Ranch.
Date:
Friday, March 18, 2022 1:57:29 PM
Buenas tardes José.
34239 w harrison st Tonopah arizona. 
4802570612
El El vie, mar. 18, 2022 a la(s) 12:13 p. m., Jose Castaneda (PND)
<Jose.Castaneda@maricopa.gov> escribió:
Buenos días Karla,
 
Si quiere me puede dar su dirección para que pueda anotar la localización de la oposición a
este caso? Igualmente si quiere dar un numero de Teléfono. Si quiere que la ponga en
contacto con los que son responsables por el proyecto pueden ellos contestar cualquier
pregunta que tenga. 
 
Gracias,
 
Jose Castañeda
Planner
Planning & Development
Desk: 602-506-8358
Jose.Castaneda@Maricopa.Gov
 
P&D is now 100% digital. Find information on our new permit process here.
 
From: Karla Gastelum <karlagastelum76@gmail.com> 
Sent: Thursday, March 17, 2022 3:07 PM
To: Jose Castaneda (PND) <Jose.Castaneda@maricopa.gov>
Subject: CASE #; DMP2021004 and Z2021141 - Hidden Water/s Ranch.
 
Buenas tardes José. Soy Karla Selene Dominguez una de las personas afectadas por la

construcción que planean hacer. 
No estoy de acuerdo en que se combierta dicha propiedad ubicada en 339 th ave y 351 st ave
y norte de Buckeye rd en residéncial ó comercial.
 los vecinos y yo compramos esas propiedades para estar lejos de la civilización y poder
tener animales y tranquilidad. Ya estamos bastante lejos de la ciudad para que nos quieran
obligar a irnos mas lejos trayendo sus construcciones a la esquina de nuestras propiedades.

From:
Bob Fedorka (PND)
To:
Jose Castaneda (PND)
Subject:
RE: Z2021141 - Hidden Waters Ranch
Date:
Wednesday, March 23, 2022 9:52:08 AM
Attachments:
ZZ2021141 - Handout.docx
image003.png
image004.png
See attached redlines – Condition e.7 can also be deleted.
 
Best Regards,
 
Bob Fedorka, PE
Engineering Supervisor
Planning & Development
602-506-7151
Bob.Fedorka@maricopa.gov
 
P&D is now 100% digital. Find information on our new permit process here
 
From: Jose Castaneda (PND) <Jose.Castaneda@maricopa.gov> 
Sent: Wednesday, March 23, 2022 9:40 AM
To: Bob Fedorka (PND) <Bob.Fedorka@Maricopa.Gov>
Subject: Z2021141 - Hidden Waters Ranch
 
Hi Bob,
 
I am eliminating the impact fee from condition ‘e.’ since I have to present the changes I wanted to
make sure the remining condition ‘e.’ is still good to go as presented.
 
 
  
Jose Castañeda
Planner
Maricopa County Planning & Development Department
301 W. Jefferson St., Suite 170, Phoenix, AZ 85003
Desk: 602-506-8358 | Fax: 602-506-3282
Jose.Castaneda@Maricopa.Gov
 
P&D is now 100% digital. Find information on our new permit process here.