HomeMy WebLinkAboutT12N R3W SEC 22 LT 26 N264'Onsite File
T12N R3W
Section 22
Lot 26 N264'
#015-521-37
M`"' MUKIC IPA OTY OF ANCHORAGE
On -Site lhieter & Wastawater Prograrn
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On -Site Wastewater DIsp aI Syst)ei Perm It
Per ANktmbar: -09F101355 Effertive Date;
Work Type! $,epic Inlbal
Taos code N umber: 015521
Sitp L U;pl A-ddrese; T12 R3WSEC 22 LT 26 N264' 0:2537
Sib& tailing Addrerra; 11010 GAMACHE DR, Anrharage
CF%rnvr, GAMAEHE JOSEPH 8 S DEBRALY
Design Englrreer. FIRST V ATER CDNWL71NO
Thm parmit 1a for the ci)nsi mellon of:
0 Dispwal Field ® Septic Tank ❑ FIvAng Tank ❑ Privy
Explratla n bate.
Loi IStm In Sq Pt;
Total Bedranma
92110m
&281
87128
Q Pri4ate Youll ❑ WaRer :5wragc
AN construction shell be In accordantDe with:
1. The attached approved deagn.
2. AJ1 requirements spec fled n A4rrchgaaW Muni:Ipel cimle Chapters 15 6$ and 15.65 and the Slate of Alaeks
VYB ewater Di al Regulations Lid} 72} and Drinking Mter Rtguiaowis I I eAflij24Mp
a. The w oVe wler a requires In kiof*-luring the +f1$kallk9llon. TW engineer %h;pu nppfy+ twe D Ippmg-ni
rvl aep4igw UW AMC 16.65 Pfo4ide m0imion" calling (W7� 34.}7904 (24f7)
4. Fmm October 1510 Apra 1:5.;m wtwr o *kA -mb*4xFAion sysk---;n uwlcr wreA+ bob 4crWg kft2lrrg Weather
shall be *w4r;
a Cloewd and Nosed on the &affm day, or
b. C 3vered. seated, and 'tssa6ed 63 prewew twonq
6peeivl PFOWWOM.
6
1. An mWhionel per tw lest is requ>rW prlorl0 mnMcton of theahsafption field, in Imation shown Dn site
pian, to verrfyf eodg are mm."m the MOM WigM Qf the sb%yWipn field. If resvls require s design change,
oarr Uw_lleo eMl chap pwr ding nerlew Qnd appnovai of :p c nge order. PlesBe ew brnit resulm with the Inepectan
rapbrt �cr charip of -ler. If reMuiraii].
2 Do—c-imen.ion M!"exi&;ino, ucdoi7.mentgd opte SVS*M h;9$ 0e0Prf1M$!;izQrjW *pll W Wont t4 o
1xior Io Grp*l i1iS r repot *rorowaI.
Received 8}:
Issued By:
Wille:
Dale:
13030 Sues Way, Anchorage, AK 99516
907-350 -9566 / firstwaterAK@gmail.com
September 17, 2020
Municipalities of Anchorage
On-Site Water & Wastewater Program
4700 Elmore Road
Anchorage, AK 99507
RE: SEPTIC SYSTEM PERMIT
DESCRIPTION: T12N R3W SEC 22 LOT 26 N264 ⌫ 11010 GAMACHE DRIVE
The property owner has requested we obtain a septic permit for the above referenced lot. We
propose to install two deep trenches and 1500-gallon tank to serve the proposed 5-bedroom
residence. The design is based on the recent test hole conducted on August 20, 2020. No
groundwater was observed at test hole excavation or monitoring. An additional percolation test
is to be performed on the west side of the proposed system for verification of soils. The existing
undocumented septic serving the existing residence is to be decommissioned per code. The
existing house is to be removed.
The slopes are moderate at 3-8% at the proposed upgrade location. The lot and area are served
by private water. The design will not impact any of the neighboring properties. Please contact
us if you have any questions.
Sincerely,
Curtis Huffman, P.E.
Municipality of Anchorage
On-site Water and Wastewater
REVIEWED FOR CODE COMPLIANCE
OSP201355, Rebecca Carroll, 09/28/20
Municipality of Anchorage
On-site Water and Wastewater
REVIEWED FOR CODE COMPLIANCE
OSP201355, Rebecca Carroll, 09/28/20
Municipality of Anchorage
On-site Water and Wastewater
REVIEWED FOR CODE COMPLIANCE
OSP201355, Rebecca Carroll, 09/28/20
4661
13030 Sues Way - Anchorage, Alaska 99516
Tel. 907-350 -9566 firstwaterAK@gmail.com
SOILS LOG - PERCOLATION TEST
LEGAL: T12N R3W SEC 22 LOT 26 N264
PERFORMED BY: FWCS / FWC - I CURTIS HUFFMAN CERTIFY THAT THIS TEST WAS
PERFORMED IN ACCORDANCE WITH ALL STATE & MUNICIPAL GUIDELINES IN EFFECT
ON THIS DATE. DATE: 9/17/2020
DEPTH
FEET
OG
SOILS
1
ORG/OL
2
3
4
5
6
7
8
SM/ML-gm
9
10
11
12
13
14
15
16
17
18
19
BOH
20
Reading Date Gross
Time
Net
Time
Depth to
Water
Net
Drop
9/11/20 30 min 62 10/162
30 min 62 11/162
30 min 62 10/162
PERCOLATION RATE 48 (MIN / INCH)
TEST RUN BEWTWEEN 6 & 7 FT
PERC HOLE DIAMETER 62
PRE-SOAKED PRIOR TO TEST & ALL READINGS TO
THE 1/16TH.
GROUND WATER ENCOUNTERED: NO
IF YES, AT WHAT DEPTH: NA
DEPTH TO WATER AT MONITORING: DRY
DATE: 9/11/2020
TESTHOLE # 20-1 DATE PERFORMED: 8/20/2020
SEE SITE PLAN FOR SLOPE & LOCATION
COMMENTS:
CONDUCT ADDL. PERC TEST WESTWARD @
TIME OF CONSTRUCTION
VERIFY GROUNDWATER MT
AT TIME OF CONSTRUCTION
PERFORMED FOR: JOE GAMACHE
9/17/20
Municipality of Anchorage
On-site Water and Wastewater
REVIEWED FOR CODE COMPLIANCE
OSP201355, Rebecca Carroll, 09/28/20
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EDGE A.C. PAVING (APPX)
N 00013'30"W 264.00'
W
GAMACHE DRW
164.81' � 164.81'