HomeMy WebLinkAboutPOTTER HIGHLANDS PH 2 BLK 2 LT 6POTTER HIGHLANDS
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Lot 6
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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: OSP241216
Work Type: WellSeptic Initial
Tax Code Number: 02028166000
Site Legal Address: POTTER HIGHLANDS PH 2 BLK 2 LT 6 G:3638
Site Mailing Address: 5940 POTTER VALLEY RD, Anchorage
Owner: POTTER CREEK DEVELOPMENT LLC
Design Engineer: FORGE ENGINEERING
This permit is for the construction of:
Effective Date:
Expiration Date
Lot Size in Sq Ft:
Total Bedrooms:
�S1 � I7 1 15.E
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I)rpartrncfit
8/12/2024
8/12/2025
171614
2 Disposal Field Q Septic Tank ❑ Holding Tank ❑ Privy 0 Private Well ❑ Water Storage
All construction shall be in accordance with:
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. Provide notification by calling (907) 343-7904 (24/7).
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
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Received By: _ ``�- 'i-0 ' Date: _
Issued By: — _____ Date: z
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MUNICIPALITY OF ANCHORAGE
Community Development Department Phone: 907-343-7904
Development Services Division Fax: 907-343-7997
On -Site Water & Wastewater Program
ON -SITE SEWER/WELL PERMIT APPLICATION
Parcel I.D. 020-281-66
Property owner(s) Potter Creek Development LLC Day phone,
Mailing address 561 E 36th Ave Suite 200, Anchorage, AK 99503
Site address NHN Potter Valley Rd, Anchorage, AK 99516
Legal description (Sub'd., Block & Lot) Potter Highlands Phase 2 Block 2 Lot 6
Legal description (Township, Range & Section)
Lot Size 171,614 _Sq. Ft. Number of Bedrooms Five(5)
APPLICATION IS FOR:
APPLICATION IS AN:
TYPE OF DWELLING:
(0 all that apply)
Absorption Field
M
Initial UK
Single Family (SF) IN
(w/wo ADU)
Septic Tank
RX
Upgrade R
Duplex (D) El
Holding Tank
❑
Renewal F
Multiple Dwellings EJ
Privy
El
(SF and/or D)
Private Well
I -XI
Water Storage
F
THIS APPLICATION INCLUDES A VARIANCE I WAIVER REQUEST FOR:
Distance:
I certify that the above information is correct. I further certify that this is in accordance with
applicable Municipal Codes.
(Signature of property owner or authorized agent)
Permit/Rush Fees: Is 2-C) Waiver Fees:
Date of Payment: Z Date of Payment:
Receipt Number: Receipt Number:
Permit No. 0-S102412-1,6 Waiver No.
Permit App_-'-: - :'c -
August 5, 2024
MOA Development Services, On-Site Water & Wastewater Program
4700 Elmore Rd
Anchorage, AK 99507
Subject: Potter Highlands Phase 2 Block 2 Lot 6 – Potter Valley Rd
Septic system design
Dear On-Site Services Engineer:
The owner of the above lot intends to build a 5-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. This subdivision requires an advanced treatment system. 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 to the west end of the property. Near the proposed home
slopes are milder and is the best location for the new system. There are slopes greater than 25%
within 50 feet downslope of the septic site, but the design meets the steep slope criteria of
15.65.210.B.4.a.i-iii, and the exception for iv.B. Please refer to the slopes profile to see that the
effluent will not daylight in the steeper slopes.
Stormwater drainage will not impact this septic system. The new trench will be constructed parallel
to the slope as much as possible. Wells on this and adjacent lots are shown. The new system will
be a minimum of 50’ from all wells and surface water, and more than 5’ away from the septic tank.
The alternate site is located more than 6’ away. Please refer to the attached test hole logs, plan and
profile pages for the septic design. If this design is followed, there will be no adverse impacts to
adjacent properties.
Sincerely,
Benjamin Schiller, PE
Municipality of Anchorage
On-site Water and Wastewater
REVIEWED FOR CODE COMPLIANCE
OSP241216, Curtis Townsend, 08/12/24
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POTTER HIGHLANDS PHASE 2, BLOCK 2 LOT 6
DESIGN FACTORS: SYSTEM REQUIREMENTS:
750 GPD PEAK FLOW 5-WIDE TRENCH SYSTEM
PERK RATE: 0.7 MIN/IN CAT III 2500-GAL SEPTIC TANK W/
APPLICATION RATE: 6 GPD/SF (2) AX-20 FILTRATION PODS
750 GPD / 6 GPD/SF / 5' WIDE * 1.0 RED FACTOR [0.5 DEEP]= 25 LF TRENCH REQUIRED (30 LF SPECIFIED)
BOTTOM OF TRENCH: 2'-6" BELOW GRADE
FLOW LINE ELEVATION: 2' BELOW GRADE
CC) 1Pj
"' "DDITIONAL FILL TO
FOR SETTLEMENT
TEXTILE FABRIC
4" PERFORATED PVC
HOLES DOWN)
DRAINFIELD ROCK
MOA APPROVED
SAND LAYER
TYPICAL TRENCH SECTION
(NO SCALE)
NOTES:
1. GRADE AREA OVER TRENCH TO DRAIN AWAY
2. PROVIDE T OF 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
of
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.i/11/24 ,.�0
l�►i0 PRO F E 5 510NP�'.L'�'
LEGAL DESCRIPTION:
PERFORMED FOR:
DATE: PARCEL ID#:
SOILS LOG AND PERCOLATION TEST
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
DEPTH
(feet)
TEST HOLE 1
DATE READING START TIME NET TIME
(minutes)
DEPTH to
WATER NET DROP
PERCOLATION RATE: (MIN/INCH)
(inches)(inches)
DATE OF MONITORING
WAS WATER ENCOUNTERED?
DEPTH TO WATER AFTER MONITORING
IF YES @ WHAT DEPTH?
6.0
5/15 1
2
3
GM (SILTY GRAVEL)
Professional Engineers Stamp:
NO
Potter Highlands Ph2 B2 L6
5/15/24 020-281-66
Alex Snegirev
12:32 1 0
16
12:33
12:34
2' OB
30:00
Benjamin Schiller
CE 12592REGISTEREDPROFESSION A L E N GINEER
PERC TEST LOCATION
TECHNICIAN: M. Jakubisin
6 5
16
-
5.0
5/22/24
COMMENTS:
SITE PLAN
5 5
16
USCS SOIL CLASSIFICATION WAS VISUALLY DETERMINED
7/18/24
1 0
1630:00 6 1
16 5 1
16
1 0
1630:00 6 0
16 5 0
16
Municipality of Anchorage
On-site Water and Wastewater
REVIEWED FOR CODE COMPLIANCE
OSP241216, Curtis Townsend, 08/12/24
C o
DEPTH
(feet)
1-
2-
3-
4-
5-
6-
7-
8-
9
1
11
12
13
14
15
16
17
18
19
SOILS LOG AND PERCOLATION TEST
E iOp
I N G
LEGAL DESCRIPTION: POTTER HIGHLANDS PH2 B2 L6
PERFORMED FOR: ALEX SNEGIREV
DATE: 10/ 11/2024 PARCEL ID#: 020-281-66
TEST HOLE 2
YES WAS WATER ENCOUNTERED?
7 ' IF YES rD WHAT DEPTH?
6 DEPTH TO WATER AFTER MONITORING
10/21/21, DATE OF MONITORING
DATE
READING
START TIME
NET TIME
(MINUTES)
WATER
(INCHES)
NET DROP
(INCHES)
10/11
1
10:24
1:28
1 0
7 0
6 0
2
10:26
1:26
1 0
7 0
6 0
3
10:28
2:06
1 16
716
6 s
4
10:31
2:13
1 16
716
616
5
10:33
3:39
11s
716
616
6
10:37
4:19
1 6
716 -
30
PERCOLATION RATE: 0.7 (MIN/INCH)
COMMENTS: USCS SOIL CLASSIFICATION WAS VISUALLY DETERMINED
SITE PLAN
TECHNICIAN: J. O P H E I M
1"=10'
SLOPE CROSS SECTION
SEPTIC TRENCH
Benjamin Schiller
CE 12592REGISTEREDPROFESSION A L E N GINEER
46
%
AN
G
L
E
OF
EF
F
LUE
N
T INF
L
UE
N
CE
2:1 MAX SLOPES w/ JUTE MATTING AND VEGETATION
6.0
FEET
0 10 20
8/22/23
ALTERNATE SITE
POTTER HIGHLANDS PHASE 2, BLOCK 2 LOT 6
Municipality of Anchorage
On-site Water and Wastewater
REVIEWED FOR CODE COMPLIANCE
OSP241216, Curtis Townsend, 08/12/24
iMUNICIPALITY OF ANCHORAGE
ADVANCED WASTEWATER TREATMENT SYSTEM
MAINTENANCE AND REPAIR AGREEMENT
THIS MAINTENANCE AND REPAIR AGREEMENT. herein the -AGREEMENT" made and
entered into as of this Day of �e` of 20, by and between
- ( � herein the "OWNER," and the Municipality of
A nchorax,e, herein the "MUNICIPALITY". in accordance with Anchorage Municipal Code
(AMC) 15.65.365. In consideration of the mutual covenants contained herein, the parties to this
A arecmcnt aarce as follows:
1. Advanced Wastewater Treatment Systems. The 1Vlunicipality grants permission to the
Owner to utilize and operate an Advanced Wastewater Treatment System (AWWTS),
described as Advantex System
located at (legal description)
Potter Highlands Phas9 2 Block 2 Lot 6
2. Maintenance, Repairs and Alterations.
(Owner is required to read, understand and initial each section)
Throughout the term of this Agreement, the Owner shall enter into a service agreement
with an AWWTS service and maintenance provider approved by the Municipality or the
manufacturer's representative. The AWWTS shall be maintained in a satisfactory
condition capable of performing as designed and producing treated septic effluent in
accordance with the equipment's approval for operation in the Municipality.
It shall be the responsibility of the Owner during the term of this Agreement to pay for all
repair(s), maintenance, adjustment(s), replacement costs, and inspection costs. This
includes an annual maintenance fee (typically $400 to $600).
Owner agrees that only maintenance and repair personnel approved by the Municipality
or the manufacturer's representative will inspect and make any necessary maintenance,
repairs or permitted alterations to the system.
Owner acknowledges that regular maintenance of an AWWTS reduces the potential
failure of the system, which could include sewage backup and costly repairs or drainfield
replacement.
(rev. 05/18/2018) Page I of
PA_ Owner acknowledges that the Municipality may request records of maintenance and
repairs from the manufacturer's representative or maintenance provider.
Owner acknowledges that the fine for failing to maintain and repair an AWWTS may be
assessed in accordance with AMC 14.60.030.
Owner agrces to grant the Nunicipality reasonable access to test and inspect the
AWWTS. The Municipality will give at least 24-hour notice.
Owner agrees that any sale or transfer of title of the property will not occur without a new
Certificate of On -Site Systems Approval.
ia Owner agrees that the AWWTS installation and maintenance requirements as provided
by the AWWTS vcndorlinstaller and approved by the Municipality are the governing
<Quidelines for the construction, maintenance and repair of the Owner's AWWTS.
Owner agrees to maintain remote monitoring of the AWWTS as required by the
AWWTS approval.
Term. The term of this Agreement shall begin on the date of approval by the
Municipality to operate the installed system, or upon transfer of title, and shall continue
while the AWWTS is operational or until title is transferred.
4. N onwaiver. The failure of the Municipality at any time to enforce a provision of this
Agreement shall in no way constitute a waiver of the provisions. nor in any way affect
the validity of the Agreement or any part hereof, or the right of the Municipality
thereafter to enforce every provision hereof.
�. Amendment. This Agreement shall only be amended by authorized representatives of
the Owner and Municipality. Any attempt to amend this agreement by either an
unauthorized representative or unauthorized means shall be void.
6. Jurisdiction: Choice of Law. Any civil action arising from this Agreement shall be
brought in the Superior Court for the Third Judicial District of the State of Alaska at
Anchora(le. The laws of the State of Alaska shall govern the rights and obligations of the
parties under this Agreement.
7. Severahility. Any provisions of this Agreement decreed invalid by a court of competent
Jurisdiction shall not invalidate [lie remaining provisions of the Agreement.
(rev. 05/18/2018) Page 2 of 3
OWNER:
By: (signature) Date: S1. 9 ,ZS-
r
1print name)
Of
STATE OF ALASKA
) ss.
THIRD JUMCIAL DISTRICT )
The foregoing instrumen�,t, was aclulowledged before me this 0-day of
by GUGti!�b�SCGu
...............
\TO'ARY P,t`IBLI,C/`F0R,A Y,:KA �J;•' ••.9
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p y = :' NOTARY :3
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' PUBLIC,;'.
�OF P\-P�;x'
MUNICIPALITY
t
By: (signature) Date: Z Z-0 z
S (,print name) Title: C-,-( V1 C
rev. 05/1 S%201 S) Page 3 of 3