PLZZ-25-0010 Westpark Major CMPA - PZ Staff Report - PZ 6-23-26.docx

City of Buckeye — Planning & Zoning Commission (2026-06-23)

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Case PLZZ-25-0010 Westpark Major CMP Amendment 
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 MAJOR CMP AMENDMENT  
Report to the Planning and Zoning Commission 
 
 
CASE NUMBER: 
PLZZ-25-0010 
TITLE: 
Westpark Major Community Master Plan (CMP) Amendment 
MEETING DATE: 
June 23, 2026 
 
Applicant: 
Rob Gubser, Colliers Engineering & Design  
Owner(s): 
KEMF Westwind West LLC, KEMF Westwind East LLC, KEMF 
Westwind North LLC, KEMF Westwind SH LLC, KEMF WWG 1 LLC, 
KEMF SR West LLC, KEMF SR East LLC, KEMF SR North LLC, KEMF 
WP 3 West LLC, KEMF WP 3 East LLC, KEMF WP 2.3 LLC, GDC Oz 
LLC, and Triple G Farms LLC 
 
Request: 
Major Amendment to approximately 1,948.2 acres within and 
adjacent to the Westpark Community Master Plan (CMP), 
expanding the CMP boundary through incorporation of land 
currently within the Westwind and Silver Rock Community Master 
Plans and additional adjacent acreage not currently within a 
Community Master Plan; modifying the CMP land use plan to 
expand opportunities for commercial, business park, and light 
industrial development west of SR-85; and revising associated 
development standards, design requirements, and exhibits. 
District(s): 
District 1 (portions west of SR-85) and District 2 (portions east of 
SR-85) 
 
Location: 
Generally located south of Interstate 10, north of the Roosevelt 
Irrigation District (RID) Canal, east and west of State Route 85 (SR-
85), between Palo Verde Road and Rooks Road (Exhibits A, B, and 
C) 
Site size: 
Approximately 1,948.2 acres (amendment area) 
 
Public input: 
An advertised neighborhood meeting was held on June 11, 2026; 
not including the applicant team, one owner within the proposed 
expanded CMP boundary attended the meeting and expressed 
support for the various Westpark-related requests on this 
agenda. All required notices of this public hearing have been 
completed.

Case PLZZ-25-0010 Westpark Major CMP Amendment 
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Recommendation: 
Conduct a public hearing and recommend that City Council 
approve the proposed CMP Amendment subject to conditions (a) 
through (gg).  
PROJECT DESCRIPTION 
 
1. Rob Gubser of Colliers Engineering & Design, on behalf of multiple property owners, is 
requesting approval of a Major Amendment to approximately 1,948.2 acres within and 
adjacent to the Westpark Community Master Plan (CMP) (Exhibits A, B, and C). The 
request would expand the Westpark CMP boundary and modify the CMP land use plan, 
development standards, design requirements, and related exhibits. 
2. The proposed amendment area consists of approximately 274.8 acres currently located 
within the Westpark CMP, approximately 741 acres currently located within the Silver 
Rock CMP, approximately 807 acres formerly located within the Westwind CMP, and 
approximately 125.4 acres not currently governed by a CMP. The acreage not currently 
governed by a CMP includes approximately 76 acres located north of the northeast corner 
of Lower Buckeye Road and Wilson Avenue and approximately 49.4 acres located south 
of the southwest corner of Lower Buckeye Road and 269th Avenue. Concurrent actions 
associated with this request include a CMP Amendment to the Silver Rock CMP, 
annexation of the 49.4-acre property south of Lower Buckeye Road, and a General Plan 
Amendment affecting the 125.4 acres not currently located within a CMP. 
3. While the proposed amendment affects approximately 1,948.2 acres within and adjacent 
to the Westpark CMP, it does not modify the remaining portions of Westpark not included 
within the amendment area. Existing developed residential neighborhoods, schools, 
parks, and other community amenities located east of SR-85 will continue to be governed 
by the land use plan, development standards, design requirements, and other provisions 
currently in effect. As a result, the proposed amendment primarily affects undeveloped 
land and does not directly impact existing residents or previously approved development 
within Westpark. 
4. A primary component of the request is modification of the CMP land use plan west of SR-
85 to expand opportunities for commercial, business park, and light industrial 
development. The proposed land use framework is intended to create a large, cohesive 
employment area capable of accommodating a variety of employment-generating uses 
while capitalizing on the site's proximity to Interstate 10, Buckeye Airport, planned utility 
infrastructure, and other regional transportation facilities. Commercial and Business Park 
land uses are generally concentrated nearest Interstate 10 and other prominent 
corridors, creating opportunities for office, research, technology, data centers and other

Case PLZZ-25-0010 Westpark Major CMP Amendment 
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high-technology uses, and campus-style development while providing an appropriate 
transition to larger-scale light industrial uses located farther south within the planning 
area. 
5. While the primary focus of the amendment is expansion of employment-oriented 
development opportunities west of SR-85, the request also includes limited revisions to 
the land use plan east of SR-85. These revisions include redesignation of certain areas 
from Commercial and Medium Density Residential to High Density Residential (HDR). The 
proposed HDR areas are generally located adjacent to SR-85 and are intended to provide 
an appropriate transition between existing and planned single-family residential 
neighborhoods and the SR-85 corridor while expanding housing choice within the 
Westpark community. 
6. In addition to the proposed land use modifications, the amendment incorporates several 
enhancements intended to improve the overall character and functionality of the 
planning area. These include enhanced landscape setbacks and streetscape treatments 
along Lower Buckeye Road and Palo Verde Road that exceed typical Development Code 
requirements, expansion of the trail network consistent with the City's adopted Parks and 
Recreation Master Plan, minor modifications to roadway alignments, and limited updates 
to development standards and design requirements. 
7. The purpose of the request is to consolidate multiple planning areas under a single CMP 
framework, allowing land uses, infrastructure, circulation systems, open space, trails, and 
development standards to be planned comprehensively across a larger and more 
cohesive area. The proposed amendment represents a continuation of the City's evolving 
vision for the portion of the SR-85 corridor within the Westpark area as a major 
employment center while preserving established residential neighborhoods and 
development expectations within existing developed portions of the community. 
AREA CONTEXT: 
 
 
LAND USE 
GENERAL PLAN 
ZONING 
Amendment 
Area 
Unimproved desert 
and active and inactive 
agricultural land  
Primarily Master 
Planned Community 
(MPC), with 
approximately 125.4 
acres currently 
designated Business 
Commerce that are 
subject to the Minor 
Primarily Planned Community 
(PC) with segments of Light 
Industrial (I-1), Planned 
Residential (PR) and Maricopa 
County Rural 43 (RU-43) 
zoning; much of the area is 
also governed by the Westpark 
Community Master Plan (CMP)

Case PLZZ-25-0010 Westpark Major CMP Amendment 
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PUBLIC PARTICIPATION SUMMARY: 
 
8. A neighborhood meeting, providing an opportunity for interested parties to learn more 
about the request, was held on June 11, 2026 at 6:00 P.M. at the Watson Road Holiday 
Inn Express. As required by Buckeye Development Code, written notices to property 
owners within 500 feet of the subject site were mailed fifteen (15) days prior to the date 
of the meeting. The Westpark Homeowners Association, which owns common area tracts 
within the notification boundary, was included in the mailed notice area.  Other than the 
project applicant, one owner within the amendment area attended the meeting and 
indicated no concerns with the various Westpark-related requests.  
9. All required notifications of this public hearing were completed at least fifteen (15) days 
in advance of the meeting date, as follows:  
Notification Element 
Date 
Published in the Arizona Business Gazette 
Republic Edition 
June 6, 2026 
GPA request 
North  
Unimproved desert 
and scattered low 
density residential and 
cottage industrial in 
Maricopa County 
Primarily Business 
Commerce east of 
Wilson Avenue and 
Airport Activity Center 
west of Wilson Avenue 
Multiple districts including 
General Commerce (GC), 
Commercial Cetner (CC), Rural 
Residential (RR) and Maricopa 
County Rural 43 (RU-43) 
East 
Primarily detached 
single-family 
residences developed 
within portions of 
Westpark unaffected 
by the proposed CMPA 
Primarily Master Planned 
Community 
Primarily Planned Community 
(PC) with Westpark CMP 
overlay 
South 
Active and inactive 
agricultural land 
Employment east of 
Turner Road and 
Neighborhood and 
Master Planned 
Community (MPC) west 
of Turner Road 
Multiple districts including 
General Commerce (GC), Light 
Industrial (I-1), Planned 
Residential (PR), Planned 
Community (PC), and Maricopa 
County Rural 43 (RU-43) 
West  
Buckeye Municipal 
Airport, unimproved 
desert, and active and 
inactive agricultural 
land 
Primarily Airport Activity 
Center with Employment 
south of Broadway Road 
Primarily General Commerce 
(GC) and Maricopa County 
Rural 43 (RU-43)

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Site Posted 
June 5, 2026 
Mailing Notice to Property Owners Within 500 
Feet of Site 
June 3, 2026 
 
BACKGROUND: 
 
10. The area now known as Westpark was annexed, rezoned to Planned Community (PC), and 
overlaid with the Westpark Community Master Plan (CMP) in 2000 through adoption of 
Ordinances 68-00, 69-00, and 70-00. The Westpark CMP established a master planned 
community 
consisting 
of 
various 
single-family 
and 
multi-family 
residential 
neighborhoods, schools, parks, and supporting commercial and office uses, with 
development planned on both the east and west sides of State Route 85. 
11. The Westwind and Silver Rock CMPs were approved in 2005 through adoption of 
Ordinances 75-05 and 13-05, respectively. Both CMPs were predominantly planned for 
single-family residential development, with supporting parks, schools, and neighborhood 
commercial uses. The Westwind CMP provided for up to 3,000 dwelling units, while the 
Silver Rock CMP provided for up to 5,397 dwelling units. 
12. In 2005, approximately 76 acres located north of the northeast corner of Lower Buckeye 
Road and Wilson Avenue were rezoned from Rural Residential (RR) to Planned Residential 
(PR) through adoption of Ordinance 10-05. 
13. In June 2022, the City Council unanimously approved a Major General Plan Amendment 
redesignating more than 2,600 acres within the State Route 85 corridor to Employment. 
This amendment established a new vision for the corridor as Buckeye’s primary light 
industrial employment center, similar in character to the Loop 303 corridor in Goodyear 
and the Price Road corridor in Chandler. While the amendment did not directly affect the 
Westpark, Westwind, or Silver Rock CMPs, it increased the viability of non-residential 
development within these areas west of SR-85. 
14. In December 2022, the City Council adopted Ordinance 35-22 approving a Major 
Amendment to the Westpark CMP. The amendment incorporated approximately 79 acres 
west of SR-85 into the CMP boundary, established permitted uses and development 
standards for the newly added area, and modified land use designations, development 
standards, and design requirements for approximately 530.7 undeveloped acres within 
the western portion of Westpark with a focus on light industrial development. The 
amendment did not modify land uses, development standards, or design requirements 
for the eastern 616.3 acres of Westpark, including previously developed areas. 
15. The initial public hearing for the annexation of the approximately 49.4-acre “Power Oz” 
property, located south of the southwest corner of Lower Buckeye Road and 269th

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Avenue, was conducted by the City Council on June 16, 2026. No speakers appeared 
during the public hearing. 
16. Through the 2022 General Plan Amendment and subsequent Westpark CMP Amendment 
(along with other actions such as Major CMP Amendments to Cipriani and Desert Creek), 
the City began transitioning portions of the State Route 85 corridor from a primarily 
residential vision to an employment-focused development pattern. While Westwind and 
Silver Rock have remained unchanged since their original approval, the western portions 
of Westpark have already been modified to accommodate light industrial and 
employment uses. The proposed amendment represents the next step in implementing 
the City's long-term vision for the SR-85 corridor by expanding and consolidating 
employment-oriented planning areas west of SR-85 under a single CMP framework. 
 
ANALYSIS: 
17. The proposed amendment is consistent with the City's long-term planning efforts for this 
portion of the State Route 85 corridor. Through approval of the 2022 Employment 
General Plan Amendment and subsequent 2022 Westpark CMP Amendment, the City 
established a vision for portions of the corridor west of SR-85 to transition from a 
predominantly residential development pattern to an employment-focused area capable 
of accommodating commercial, business park, and light industrial uses. The proposed 
amendment builds upon those prior actions by expanding and consolidating 
employment-oriented planning areas within a single CMP framework while maintaining 
established residential neighborhoods east of SR-85. 
18. A primary benefit of the amendment is the consolidation of multiple planning areas under 
a single CMP. The proposal incorporates acreage currently located within the Westpark, 
Westwind, and Silver Rock CMPs, along with additional adjacent acreage, into a unified 
planning framework. Staff finds this approach will facilitate coordinated planning of land 
uses, infrastructure, circulation systems, open space, trails, and development standards 
across a larger and more cohesive area. The consolidated planning area is also expected 
to improve the City's ability to accommodate large-scale employment users requiring 
substantial contiguous acreage and coordinated infrastructure. 
19. The proposed land use framework west of SR-85 is appropriate given the area's proximity 
to Interstate 10, Buckeye Airport, planned utility infrastructure, and other regional 
transportation facilities. The nearby APS substation site, while not located within the 
proposed CMP boundary, represents a significant planned infrastructure investment that 
further supports the area's suitability for employment-generating uses, including 
advanced manufacturing, technology, logistics, data centers, and other users with 
substantial power needs. The amendment expands opportunities for commercial,

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business park, and light industrial development while establishing a hierarchy of 
employment uses throughout the planning area. Commercial and Business Park land uses 
are generally concentrated nearest Interstate 10 and other highly visible corridors, 
creating opportunities for office, research, technology, and campus-style development 
while providing an appropriate transition to larger-scale light industrial uses located 
farther south. Staff finds this arrangement promotes an attractive employment corridor 
while preserving flexibility to accommodate a variety of employment-generating uses. 
20. While the primary focus of the amendment is expansion of employment opportunities 
west of SR-85, the proposal also includes limited land use modifications east of SR-85. 
Most notably, certain areas are redesignated from Commercial and Medium Density 
Residential to High Density Residential (HDR). Staff finds the proposed HDR areas are 
appropriately located adjacent to SR-85 and provide a logical transition between existing 
and planned single-family residential neighborhoods and the SR-85 corridor. The 
amendment otherwise leaves the majority of the eastern portion of Westpark unchanged 
and does not modify the development framework applicable to existing developed 
neighborhoods, schools, parks, and community amenities. 
21. In addition to the proposed land use modifications, the amendment incorporates several 
enhancements intended to improve the overall character and functionality of the 
planning area. These include enhanced landscape setbacks and streetscape treatments 
along Lower Buckeye Road and Palo Verde Road that exceed typical Development Code 
requirements, expansion of the trail network consistent with the City's adopted Parks and 
Recreation Master Plan, minor modifications to roadway alignments, and limited updates 
to development standards and design requirements. 
22. The proposed amendment furthers multiple goals and policies of the Buckeye General 
Plan, including, but not limited to: 
 Expand the contiguous area available for employment-generating development in 
furtherance of GP Policy G-7.1, which encourages the City to identify and protect 
areas suitable for large-scale office park and industrial activities; 
 Support the City's long-term economic development objectives and desired jobs-to-
households ratio in conformance with GP Policies G-1.8 and G-7.3 by creating 
opportunities for additional employment-generating uses, including advanced 
manufacturing, logistics, technology, data center, and business park development; 
 Capitalize on the property's proximity to Interstate 10, the future Interstate 11 
corridor, and Buckeye Airport in furtherance of GP Policy G-5.3, which identifies the 
airport area as a key employment center, and GP Policy G-9.3, which encourages 
protection of major industrial and commercial corridors from encroachment by non-
employment uses;

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 Further GP Policy G-15.3 by directing employment-generating development to an 
area planned for substantial infrastructure investment and regional transportation 
access; 
 Provide appropriate transitions between differing land use intensities consistent 
with GP Policy G-16.3 through the placement of commercial and business park land 
uses between residential neighborhoods, major transportation corridors, and larger-
scale industrial development; 
 Implement City objectives related to multimodal connectivity and recreation by 
expanding the trail network in a manner consistent with the City's adopted Parks and 
Recreation Master Plan and General Plan policies supporting interconnected trail 
systems and alternative transportation opportunities; and 
 Enhance community character through streetscape improvements, increased 
landscape setbacks, and development standards that exceed minimum Development 
Code requirements along key corridors within the planning area. 
23. Staff finds the proposed amendment represents sound planning and an appropriate 
evolution of the Westpark CMP. The proposal consolidates multiple planning areas into a 
unified framework, expands opportunities for employment-generating development in a 
location well-suited for such uses, preserves existing residential neighborhoods, 
incorporates enhanced streetscape and trail amenities, and furthers the City's long-term 
vision for the SR-85 corridor as a major employment center. Accordingly, staff supports 
the proposed amendment. 
RECOMMENDATION: 
 
24. Staff recommends the Planning and Zoning Commission recommend approval of the 
proposed Westpark Major CMP Amendment, Application PLZZ-25-0010, to the Mayor and 
City Council subject to conditions (a) through (gg) for the reasons outlined within the 
analysis section of this staff report.  
Planning 
a) Development of the property shall be in general conformance with the Community 
Master Plan Amendment project narrative titled “Westpark Community Master Plan 
Amendment”, consisting of 134 pages, dated June 4, 2026, and stamp received June 4, 
2026, except as modified by the following conditions/stipulations. 
b) Trail design and construction, including, but not limited to width, surface material, and 
adjacent lighting, landscaping, and seating, shall adhere to the standard sections within 
the Parks and Recreation Master Plan. 
c) Exposed downspouts shall not be permitted on any building elevation visible from a 
public street or highway.

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d) Prior to approval of any preliminary plat, site plan, development plan, grading permit, 
building permit, or other development entitlement and/or permit for the subject 
property, the proposed development shall demonstrate compliance with the City of 
Buckeye Municipal Airport Master Plan, Airport Long Range Plan, FAA requirements, City 
of Buckeye Laws and Regulations, and any future or pending associated airport plan 
amendments thereto, including existing or proposed runway alignment, runway 
extension, airspace protection, approach surface, avigation, City road right-of-way 
alignments and/or re-alignments, infrastructure, and/or airport-related improvements 
identified through the pending Airport Long Range Concept and subsequent adopted 
plans associated with the airport. Approval of this rezoning does not establish vested 
rights to any specific building location, height, setbacks, lot coverage, site configuration, 
or infrastructure layout that would conflict with the ultimate airport configuration and 
operations as determined by the City and applicable aviation regulatory agencies. 
Engineering 
e) Prior to development of Parcels 10-19 (or any portions thereof), the capacity of the 15” 
Rooks Rd (Westpark) sewer main will need to be modeled and verified that it has 
capacity for the proposed flows. If it is determined the Westpark main is exceeding 
capacity per City standards, the outfall and sewer main south of the splitter structure at 
266th Avenue will need to be constructed and extended to the new Rooks Rd (Hayden 
Estates) sewer main, and the weir crest elevation within the splitter structure 
reevaluated. 
f) Prior to development of any parcels west of Turner Road, a regional wastewater 
solution will need to be determined through coordination with City of Buckeye 
Development Services and Water Resources. Provide a Master Sewer Report showing 
how the entire master planned area and tributary area will be served sewer with 
analysis and sizing of sewer infrastructure based on COB standards. 
g) Prior to the next proposed development within Westpark Phase 3, improvements to the 
WSF-2 campus and supporting infrastructure, as identified in the Master Water Report, 
shall be completed.  
h) Prior to development of any parcels adjacent to the Turner Road intersection at the RID 
Canal (not including the Burlington site), the Property Owner/Developer shall provide a 
written agreement between the affected Landowners accepting the shift in roadway 
alignment off of section line due to conflict with RID well / facilities. If an agreement 
cannot be produced, the Property Owner/Developer shall shift the Turner Road 
alignment back to section line. The ultimate alignment over the canal shall be accepted 
by RID prior to permit issuance for any of the adjacent parcels. 
i) A LOMR, or multiple LOMRs, issued by FEMA will be required prior to closeout for any 
project constructing the compensatory retention basins proposed in the CLOMR 
(ENGRPT-25-0002).

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j) This project is subject to a Parkway Maintenance Improvement District (MID) formed 
pursuant to Arizona Revised Statue § 48-574 and in accordance with City of Buckeye 
Ordinance 42-06. This will include a legal and exhibit of the ownership parcel. 
k) This project is subject to Street Light Improvement District (SLID) in accordance with City 
of Buckeye Ordinance 43-05. This shall be established prior to the recordation of the 
first Final Plat, Minor Subdivision, MOD, or any other related land division. This will 
include a gross boundary legal and exhibit of the ownership parcels. 
l) All existing overhead power lines less than 69 kV capacity, or any other overhead 
utilities within the project area or along its boundaries, shall be installed underground. 
m) All existing irrigation facilities located on the site shall be abandoned, relocated, or 
installed underground. Any District-owned facilities to be located within the right-of-
way shall be located near the rear of the right-of-way and the right-of-way shall be 
extended at least five (5) feet, unless otherwise determined by the City. Any additional 
easements for District-owned facilities shall be placed outside of the right-of-way and 
the public utilities easement. 
n) The property owner/s and their successor waive any and all claims for diminution in 
value of the property with regard to any action taken by City of Buckeye as a result of 
this approval. 
o) Prior to Final Plat approval, the Property Owner/Developer shall provide a letter from 
the Flood Control District of Maricopa County approving the conceptual design of the 
proposed construction on the existing alluvial fans, flood plains, floodways or other 
flood feature managed by the Flood Control District that is affecting this project. 
Transportation / Traffic 
p) The Property Owner/Developer shall be responsible for the dedication and construction 
of all half-street right-of-way and improvements adjacent to the developing property, at 
no cost to the City, based on City of Buckeye standards and the CMP.  
q) The Property Owner/Developer shall submit a Map of Dedication (MOD) or other 
appropriate subdivision type to the City of Buckeye dedicating right-of-way for 
functionally classified roadways when requested to do so by the City. Such right-of-way 
may be requested by the City to be dedicated in advance of development to permit the 
construction of needed City infrastructure to adjacent sites. 
r) Prior to approval of any site plan or pre-plat, a Traffic Impact Analysis is required to be 
submitted and approved. All requirements of the Traffic Impact Analysis shall be 
reflected on the approved construction drawings. Each subsequent proposed phase will 
be required to provide an update to the Master TIA that supports the phase being 
proposed. 
s) Prior to the release of any civil permit, the Property Owner/Developer shall pay a pro 
rata share cost of up to nine (9) regional future traffic signals to be installed within this 
section of land. The pro rata share is based on a ratio of the project acreage to the

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developable acreage within the section. The sectional contribution is to be based on the 
following allocation of costs: (i) 25 percent share of four (4) possible signals at arterial 
street intersections; (ii) 50 percent share of four (4) possible signals at half-mile collector 
street intersections or project entries; and (iii) 100 percent share of one (1) possible 
signal internal to this project. The cost shall be based on an anticipated signal cost as 
determined by the City. The signal fee will be for the entire parcel of development 
regardless of any lots that may be split into different parcels as with this multi-pad 
commercial development. 
t) All traffic signals that are required within the boundary limits will be funded and 
constructed by this project prior to C of O for the portion of the developing requiring the 
traffic signal. 
u) All non-regional traffic signals that are required by this project shall be funded and 
constructed by this project prior to C of O. 
v) All regional traffic signals required by this project shall be constructed by this project 
prior to C of O. This may have a reimbursable component from the regional signal fees 
collected by the City from other parcels per City Engineer approval. 
w) All medians required for controlling site access (RI/RO, ¾ (RI/RO/LI)) shall be 
constructed with this development. 
x) In the event that access to and within the project is deemed a threat to public safety 
and security by the City, the City has broad authority to take such action as it deems 
necessary to address such a threat until such time as the Property Owner/Developer 
eliminates the safety concerns to the City’s satisfaction. The Property Owner/Developer 
is responsible for revising the roadway and access layout to alleviate the City’s concerns 
with respect to public safety and security. Any such changes will be considered a minor 
change to existing site plan approvals and shall be approved by the City. 
y) ITS conduits (2 7-way micro-ducts) must be installed along all major arterial, arterial, 
major collector and collector streets (as needed) per City standards, including any 
necessary splice boxes. 
z) Driveway spacing and storage requirements shall be per Table 1 of the COB Engineering 
Design Standards (EDS) Section 6-3. 
aa) All major intersections will require right turn slip lanes and dual left turn lanes per City 
Detail 63300. 
bb) On 269th Ave, if full right-of-way and City standard cross section for a major arterial 
north of Warner is not dedicated and/or constructed, then there will be no left turns 
allowed in or out at any access on the modified section north of Warner. 
cc) On major local or local streets with a running length longer than 1200', traffic mitigation 
must be shown on the plat. Traffic calming mitigation can include elements such as 
chicanes and footballs and must be implemented with initial design. These traffic 
mitigation strategies may require no parking signs in areas where the traffic mitigation

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elements make on street parking unsafe or unfeasible. Additional ROW to ensure these 
mitigations are feasible may be required. 
dd) 4-legged intersections will require 2 way stop signs at a minimum and all way stops at 
major intersections as determined by the City at time of pre-plat submittal 
ee) 3-legged intersections that have higher traffic volumes and non-typical traffic patterns 
are required to have a minimum of a 2 way stop. 
ff) The Property Owner/Developer shall allocate any surface water rights to the City prior 
to the issuance of any building permits. 
gg) Property Owner/Developer shall verify and complete due diligence if any proposed 
subdivision of the existing property requires a Certificate of Assured Water Supply based 
upon Arizona State Law Subdivision requirement. Prior to Final Plat approval, the 
Property Owner/Developer shall produce a Certificate of Assured Water Supply issued 
by the Arizona Department of Water Resources (ADWR), covering all lots and parcels 
created, defined, or depicted on said Plat, if the Certificate is required as determined by 
Property Owner/Developer due diligence. The certificate must be consistent with all 
Arizona Department of Water Resources ADWR rules and regulations. In the event the 
City has been designated an assured water provider prior to Final Plat approval, and the 
ADWR has not yet issued a Certificate or Certificates of Assured Water Supply for the 
subdivision, a Certificate or Certificates of Assured Water Supply will not be required by 
the City. The City may instead require as a condition to Final Plat approval that the 
Property Owner/Developer provide the City with other evidence demonstrating that 
there is sufficient volume and quality of water necessary to serve the demands at the 
subdivision such as a physical availability determination issued by the ADWR along with 
supporting documentation or that the Property Owner/Developer provide the City with 
a copy of an analysis of assured water supply, with supporting documentation, issued by 
the ADWR for the subdivision. 
ATTACHMENTS: 
 Exhibit A – Aerial Vicinity Map 
 Exhibit B – Zoning Vicinity Map 
 Exhibit C – General Plan Land Use Map 
 Exhibit D – Westpark CMP Amendment Narrative 
 Exhibit E – Citizen Participation Report 
Prepared By: 
Ken Galica, Planning Manager 
 
Reviewed By: 
Adam Copeland, Deputy Planning Director