HomeMy WebLinkAboutOVERLOOK ESTATES #3 LT 4Onsite File
OVERLOOK ESTATES
#3
LOT 4
PID# 067-231-17
MUNICIPALITY OF ANCHORAGE
On -Site Water & Wastewater Program
PO Box 196650 4700 Elmore Road
Anchorage, Alaska 99519-6650 Phone: (907) 343-7904 Fax: (907) 343-7997
http://www.muni.org/onsite
On -Site Water & Wastewater System Permit
Permit Number: OSP261067
Work Type: WellSeptic Initial
Tax Code Number: 06723117000
Site Legal Address: OVERLOOK ESTATES #3 LT 4 G:
Site Mailing Address: 27792 WILDE CIR, Eagle River
Owner: WM CONSTRUCTION LLC
Design Engineer: FORGE ENGINEERING
This permit is for the construction of:
Q Disposal Field Q Septic Tank ❑ Holding Tank ❑ Privy
Effective Date:
Expiration Date
Lot Size in Sq Ft:
Total Bedrooms:
,»>enfi
f;.
LC:'1181'CPTlI'".nr
4/30/2026
4/30/2027
61626
Non -Public
Q Water Well ❑ Water Storage
All construction shall be in accordance with -
1 .
ith:1. The attached approved design.
2. All requirements specified in Anchorage Municipal code Chapters 15.55 and 15.65 and the State of Alaska
Wastewater Disposal Regulations (18AAC72) and Drinking Water Regulations (18AAC80)
3. The wastewater code requires inspections during the installation. The engineer shall notify the Development
Services Department per AMC 15.65. Coodinate with On -Site staff regarding preferred method.
4. From October 15 to April 15, a subsurface soil absorption system under construction during freezing weather
shall be either:
a. Opened and Closed on the same day, or
b. Covered, sealed, and heated to prevent freezing
TILSpecial Provisions: The Engineer is required to do an additional percolation test prior to
construction of the septic field. Please submit stamped and signed results with the As -built
Inspection Report. If the results require a design change, construction of the system will stop
pending On -Site review and approval
Issued To: FORGE ENGINEERING
Issued By: Isatou B Njie
Date: 4/30/2026
Date:
4/30/2026
4
MUNICIPALITY OF
Development Services Department F
On -Site Water & Wastewater Section
ON-SITE SEPTIC/WELL PERMIT APPLICATION
Parcel I.D. 067-231-1700
Property owner(s) WM construction LLC
Mailing address Po Box 4042, Palmer, AK 99645
Site address NHN Wilde Circle
Legal description
Overlook Estates Phase 3 Lot 4
Number of Bedrooms 4
Engineering Firm Forge Engineering
Day phone 907-707-6326
Building Permit Number Not Applicable F-1
APPLICATION IS FOR:
APPLICATION IS AN:
(Z all that apply)
Absorption Field
Initial
Septic Tank
El
Upgrade ❑
Holding Tank
M
Renewal El
Privy
0
Well
0
THIS APPLICATION INCLUDES A WAIVER REQUEST FOR:
, — I
Permit/Rush Fees: I § -j Waiver Fees:
Date of Payment: -(I 5P
Permit No. ()SPL C
Date of Payment:
Waiver No.
Distance:
M Adpadity of An&"age
On-site Water and Wastewater
f: aTifaTiS�TY*_* 'S.0. K*,,I'i =.;h
OSP261067, Isatou the, 04/XM
April 29, 2026
M
522-7773
677_7766 (FAX)
MOA Development Services, On -Site Water & Wastewater Program
4700 Elmore Rd
Anchorage, AK 99507
Subject: Overlook Estates #3 lot 4 — NHN Wilde Circle
Septic system design
Dear On -Site Services Engineer:
The owner of the above lot intends to build a 4 -bedroom home on the property, so we are
submitting this permit application for the construction of a new well and septic system. The
attached site plan identifies the location of the home as well as the proposed well, septic location
and alternate site. No conflicts exist between this proposed system and any other well or septic
system, whether on this lot or adjacent lots.
The ground surface on the lot slopes toward the back of the lot slightly. There are no slopes greater
than 25% within 50 feet downslope of either the primary or alternate site. Contours are shown on
the site plan showing the grade and direction of flow. Stormwater drainage will not impact this
septic system. The new trench will be constructed parallel to the slope as much as possible.
We designed this system according to adjacent properties and available test hole information. A
confirmation test hole is required prior to installation
Wells on this and adjacent lots are shown. The new system will be a minimum of 100' from all
wells and surface water, and more than 5' away from the septic tank. The alternate site is located
more than 8' away. Please refer to the attached test hole log, plan and profile pages for the septic
design. If this design is followed, there will be no adverse impacts to adjacent properties.
Sincerely,
Benjamin S' hiller, PE
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Or�-site Water and Waste��er
OVERLOOK ESTATES #3, LOT 4 MMBMD FOR CaX COWUA
OSP261067, Isatou /lie, 00"
DESIGN FACTORS: SYSTEM REQUIREMENTS:
600 GPD PEAK FLOW 5.0' WIDE TRENCH SYSTEM
PERK RATE: 1.7 MIN/IN 1250 -GAL SEPTIC TANK
APPLICATION RATE: 1.2 GPD/SF
600 GPD / 1.2 GPD/SF / 5.0' WIDE * 0.5 RED FACTOR [4.0' DEEP] = 50.0 LF TRENCH REQUIRED
(50.0 LF SPECIFIED)
BOTTOM OF TRENCH: 7.5' BELOW GRADE
FLOW LINE ELEVATION: 3.5' BELOW GRADE
PROVIDE ADDITIONAL FILL TO
ACCOUNT FOR SETTLEMENT
TEXTILE FABRIC
:RFORATED PVC (HOLES DOWN)
NFIELD ROCK
TYPICAL TRENCH SECTION
(NO SCALE)
NOTES:
1. GRADE AREA OVER TRENCH TO DRAIN AWAY
2. PROVIDE TOF COVER OVER TRENCHES AND 4' OVER SEPTIC TANK, OR 2'
WITH 2" OF INSULATION
3. CHECK GROUNDWATER AT TIME OF CONSTRUCTION. IF LEVEL IS HIGHER
THAN PREVIOUSLY OBSERVED, CALL ENGINEER IMMEDIATELY
.......... ..........
Benja •
* Schiller
CE 12592
3/30/26.