S2020029 BOS REPORT.PDF

Maricopa County — Formal (2021-02-10)

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Report to the Board of Supervisors
Prepared by the Maricopa County Planning and Development Department
Board Hearing Date: February 10, 2021
Case #/Title: S2020029 – Granite Mountain Ranch Unit 2, Lot 68
Supervisor District: 2
Applicant/Owner: Jim Loftis, Everett Alan Group / Noah S. & Kathrine M.
Blechman
Request: Resolution to re-delineate a drainage easement within Lot 68
of the Granite Mountain Ranch Unit 2 final plat MCR 586-19 in
the Rural-43 RUPD zoning district
Site Location: APN 219-40-214 - generally located west of 144th St. and south
of Lone Mountain Rd.
Site Size: Approx. 2.06 acres (89,932 sq. ft.)
County Island Status: N/A
Existing On-Site and Adjacent
Zoning and Land Use: On-Site: Rural-43 RUPD / single-family home
North: Rural-43 RUPD / local street (E. Lowden Ct.), then
single-family homes and vacant (natural desert)
South: Rural-43 RUPD / single-family homes and vacant
(natural desert)
East: Rural-43 RUPD / vacant (natural desert) then major
local street (N. 142nd St. and single-family homes and vacant
(natural desert
West: Rural-43 RUPD / single-family homes and vacant
(natural desert)
Additional
Comments: Granite Mountain Ranch and Granite Mountain Ranch Unit 2
comprise a residential subdivision located on the west side of
144th St. between Dixileta Dr. and Lone Mountain Rd. It’s
comprised of large lots generally of two plus acres being
developed with custom single-family homes. The final plats
were developed without any physical infrastructure for
drainage and thus all lots are subject to drainage easement
along natural washes to maintain historic through flows as well
as along the lot perimeters to allow stormwater runoff to enter
natural washes and/or to be accommodated via natural
area open spaces within lot perimeters before flowing onto
adjacent lots.
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The recorded plat has a note that "Development of each lot shall be limited to a maximum of
20,000 sq. ft. building envelope exclusive of driveways. Said building envelope shall be located
within the building setbacks and exclusive of drainage easements shown on the plat. AII lot
development including grading, residence and accessory buildings allowed by Maricopa
County codes and ordinances, and accessory uses such as pools, privacy walls or fences and
other construction shall be located within the building envelope as per the site/grading and
drainage plan as approved by the Maricopa County Flood Control District. On lot storm water
retention will not be required.”
The subject site was determined to be Legal Non-Conforming (LNC or grandfathered) per
LU20120053 with regard to location of a 250 gallon propane tank outside of the lot’s principal
building envelope and within a drainage easement in violation of the plat note. The tank was
permitted and inspected under B200517231 and thus the location is considered LNC due to
government action.
The subdivision is zoned Rural-43 RUPD. The Residential Unit Plan of Development Overlay Zoning
District (RUPD) was applied per Z2013029 subsequent to final plat approval and recordation.
The RUPD is subject to:
a. Granite Mountain Ranch Units 1 & 2 shall be zoned Rural-43 RUPD. All use regulations and
development standards shall be the same as the Rural-43 zoning district, except as follows:
a. All buildings, walls and other structures, and uses shall be located within the principal
building setback lines (defined as 40’ front, 40’ rear, 20’ street side and 30’ interior side),
with the following exceptions if they do not impede drainage as per the approved
grading and drainage plan:
i. Driveways;
ii. Open rail (or similar) perimeter fencing; and
iii. Ornamental driveway entry structures and dumpster enclosures to be located within
the required front yard adjacent to the driveway and not encroaching into any
easement.
b. All grading and construction shall be subject to an engineered grading and drainage
plan approved by the Maricopa County Planning & Development Department, Drainage
Engineering Division. On lot storm water retention shall be required if site conditions make
it necessary, as per the approved grading and drainage plan.
There are no concerns from staff regarding the re-delineation of the drainage easement. There
are pending construction permits including B202012541 for an accessory dwelling unit, pool/spa,
fencing, etc. that reflect the proposed release of the existing drainage easement and a new
re-delineated drainage easement, and will receive a drainage clearance for the lot. The permit
is not yet issued but has received approval from Drainage Plan Review.
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2020 Air Photo of subject lot and environs
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Drainage Easement Exhibit from Recorded Final Plat
Excerpt of Drainage Easement Exhibit
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Staff
Recommendation: Approval
Presented by: Rachel Applegate, Senior Planner
Reviewed by: Darren Gerard, AICP, Planning Manager
Attachments: Resolution (2 pages)
Resolution Attachment – Drainage Easement Release (6 pages)
MCR 586-19 (6 pages)
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