HomeMy WebLinkAboutT12N R4W SEC 10 LT 13 W2Onsite File
T12N R4W SEC 10
lot
I I
IA19
V V W�
PIS# 011-161-27
the 1960s vintage septic system serving the main
house is to be documented for a future COSA
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 Wastewater Disposal System Permit
Permit Number: OSP251044
Work Type: Septic Initial
Tax Code Number: 01116127000
Site Legal Address: T12N R4W SEC 10 LT 13 W2 G:2324
Site Mailing Address: 4912 W 84TH AVE, DUPL, Anchorage
Owner: WALTERS STEVEN W & BONNIE K
Design Engineer: ANDERSON CONSTRUCTION & ENGINEERING
This permit is for the construction of:
Effective Date
Expiration Date:
Lot Size in Sq Ft:
Total Bedrooms:
Ill e 11 1-
?•�-
I
L)ci)iirtulcnt
3/20/2025
3/20/2026
49209
Q Disposal Field Q Septic Tank ❑ Holding Tank ❑ Privy ❑ 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
Special Provisions: The 1960s vintage septic system serving the main house is to be documented prior to
issuance of a future COSA.
Received By: ( S -5 ��'�� 7 j (�-S;�.� Date:
Issued By: Date: ` o Z-
2
MUNICIPALITY OF ANCHORAGE
__f,ze
_Development Services Department Phone: 907-343-7904
On -Site Water & Wastewater Section
ON -SITE SEPTIC/WELL PERMIT APPLICATION
Parcel I. D. 0 11 - 161 -27
Property owner(s) STEVE WALTERS
Mailing address 4912 W 84TH AVE ANCH AK
Site address SAME
Legal description T12N R4W SEC 10 LT 13 W2
Number of Bedrooms 2
Engineering Firm MIKE ANDERSON
Building Permit Number
Day phone
Not Applicable ■❑
APPLICATION IS FOR: APPLICATION IS AN:
(® all that apply)
Absorption Field 0 Initial 0
Septic Tank 0 Upgrade ❑
Holding Tank ❑ Renewal ❑
Privy ❑
Well ❑
THIS APPLICATION INCLUDES A WAIVER REQUEST FOR:
Distance:
Permit/Rush Fees: Waiver Fees: _
Date of Payment: 313 Date of Payment:
Permit No. 0 S P Z 5� 1 y y Waiver No.
MARCH 15, 2025
Municipalities of Anchorage
On-Site Water and Waste Water Section
4700 Elmore Rd
Anchorage, Alaska
Phone 343-7904
Re: New septic permit
Legal: T12N R4W SEC 10 LT 13 W2
To whom it may concern:
This is a request for a septic permit on the above referenced lot. A single test hole
was done and found poorly graded sands and gravel (SP/GP) for the entire depth, see
the attached soil log. This proposed new system is located in the south end of the lot
and will not impact any of the neighbors or encroach on any wells, septic or open
water issues, see the attached site plan. The slope at the leach field area is about one
percent towards to the north.
Sincerely
Michael N. Anderson, P.E.
4661 Natrona
Anch, Ak 99516
Ph 727-8864
Municipality of Anchorage
On-site Water and Wastewater
REVIEWED FOR CODE COMPLIANCE
OSP251044, Curtis Townsend, 03/20/25
SEPTIC FIELD SECTION
DESIGN CRITERIA:
2.0' EFFECTIVE
2 BDRM X 150 = 300 GPD
SOILS = 300/1.2 = 250 GPD
250 GA/5 * 0.7 = 35
5.0' WIDE
35' LONG
(1) TRENCH
5.0' DEEP
12
(TH#3)
0.5
SP/GP
ORG
1.
0
'
5.0'
-5.0
-3.0
MOUND OVER
FILTER FABRIC
SEWER ROCK
4"Ø PIPE
GRADE
1"=200'
PROPERTY LINE
PROPOSED
SEPTIC
PROPOSED
GARAGE
SCALE:
DJRDRAWN:
DATE:
T12N R4W SEC 10 LT 13 W2
Anchorage, Alaska
STEVE WALTERS
3/13/2025
-B
L
A
I
R
V
I
E
W
C
I
R
-
SECONDARY SETIC
WELL
WELL
WELL
EXISTING 1969
SEPTIC
Municipality of Anchorage
On-site Water and Wastewater
REVIEWED FOR CODE COMPLIANCE
OSP251044, Curtis Townsend, 03/20/25
SINGLE
FAMILY
HOME
PROPOSED
2-STORY
SHOP
15
4
153
15
2
15
1
150
149
1"=50'
EXISTING 100'
WELL RADIUS
MT
SCALE:
DJRDRAWN:
DATE:
T12N R4W SEC 10 LT 13 W2
Anchorage, Alaska
STEVE WALTERS
3/13/2025
PROPERTY LINE
PROPERTY LINE
NEW 1000
PLASTIC TANK
TYP.
DCO
EXISTING 1969
SEPTIC TANK
AND FIELD NO
WORK
TCO
CO&MT
TH#1
Municipality of Anchorage
On-site Water and Wastewater
REVIEWED FOR CODE COMPLIANCE
OSP251044, Curtis Townsend, 03/20/25
Municipality of Anchorage
On-site Water and Wastewater
REVIEWED FOR CODE COMPLIANCE
OSP251044, Curtis Townsend, 03/20/25
CbMx Sample I0-
T12H R4W SEC10. L13. W2
Matria.
Drinking Wa#
S"lu Lomian.
s�� a■�:
j �'I?J�19 1:'S6 �
ArtMysm
Amalyte
--
CAS Unit
�_-
EP?Qp$
Alurrmurn
ugiL
20.0 LI
E PMA
Anfiman y
Uwt
I 1.00 u
EFill" 9
Armbane
41L
I U.3
EP200-4
Barium
Lot�
2"
EMU
Cadmium
a,sm d
EP204-8
Calri urn
UVI
74M
EP20"
climmi m
wqA
2.00 U
EP2O0-A
t .00 u
1=P200.8
Hardness ss CaCO3
mqOL
32.4
EP2Ka
Iron
$ 90
E p2m,a
Lead
uy�l
0- 5 6C
MS
IapeE9 um
EP200.8
Mhel arms
t lL
1fi 6
EP200-A
Nwkel
LqL
2-Q0 U
CP2DDA
S elan i um
i5.f30 iJ
EP2W d
SRv r
NA
I_P200-8
SO&Jm
uq1L
I son a
EP200.8
Thallium
r 'E
1-00 u
EP200.2
Zr r-
ulgfL
28J
EPA 300-0
Chkmide
rri'L
EPA 30D.0
Fkioridb
n- WL
0,219
EPA► 3DO-0
Sr3ialt
uWL
0-5'ET
SIA2t 2320E
Alk finity
mWL
1$2
SM21 23208
003 AkaAirriy
rrgL
10.0 u
SIl21 2T24B
K03 Akzdir ity
ff4L
142
SM21 234E
DN Alkalni�y
mgOL
1 10.0 U
SM21261OB
Conrh�Glivke
urr�,4s;vn
31e
SU212b40C
TaealOimm*mdSofa&
I
lrIL
SM21 46D0-H $
PH
PH units
I 8.38
SPA2145MN03-F
7nFialliitraMe11ibib,-14
mgVL
I 0.213
SIA21 W23B
L"
10DmL
W ,
t SAO 1 12223B
Tagil CpH�
ZQOmL
H e'9a are
WEST 84TH. AVE. R. O. W.
�*.•ATM •:* I
S89°55'00'E 165.49' 4—T •�?�E?' l/�e)ZL."�
MOA MOA 72
MATT T, CROW
EL: 1 EL: 150.6 I, 9,,.: • o �
GRAVEL DRIVE's,, ��f •• 11597-S •:� �/
20'FRONTLOTSETBACR ' F9Fp•••. ' QS�,�
I \ 2025
o.:: I:. .
U p N
_ .. L ____
o ------ .. 69.4'.
\ SINGLE GAS METER
FAMILY
N' HOME i ECEC.
�../
33. 1
ssco m \
DECK sz
LOT 14 PROPOSED ---"
EAST f---2-STORY
2 SHOP
SHEDS
v
a
SANITARY
a ® SEWER 7 J /�
ry - LEACH _-_ r� '1 S / /+
FIELD -- o.
Pta I153
O
y
ter- ram; A-v
(V
Lo r
/ CHAINLINK ✓'TIJ (L�. G,
FENCE LOT 13
LOT 13 FAST
WEST2
49, 209 SQ. FT h
1.13 ACRES W
0
y
OA 72 f0'REARLOT SETBACK MOA 72
EL: 154.2 EL: 153.5
N89°55'00"{V 165.56'
0 30 60
FEET
PLOT PLAN
I HEREBY CERTIFY THAT I HAVE SURVEYED THE FOLL01VING PROPERTY,
WEST HALF LOT 13 BLM TRACT SEC. 10, T12N, R4IV SEIVARD MERIDIAN,
THAT THE DRAINAGE PATTERNS AREAS SHOWN HEREON AND ALL
DIMENSIONS HAVE BEEN MEASURED TRUE AND CORRECT TO THE HEST 01
MY KNOWLEDGE AND ABILITIES.
Alaska Construction Surveys
907 E Dowling Rd, Suite 10
Anchorage, Alaska 99518
Site: RESIDENTIAL
Address: 4912 WEST 84TH AVE.
Field Survey Date: March 5, 2025
Crew: M.C., C.C.
EXCLUSIONS
IT IS THE RESPONSIBILITY OF THE OWNER OR BUILDER, PRIOR TO
CONSTRUCTION TO VERIFYPROPOSED BUILDING GRADE RELATIVE TO
FINISH GRADE AND UTILITY CONNECTIONS, AND TO DETERMINE THE
EXISTENCE OFANYEASEMENTS, COVENANTS, OR RESTRICTIONS WHICH
DO NOT APPEAR ON THE RECORDED PLAT.
hocked by: M.C.
tale: V=30'
Sheet: I of I
Office: (907) 344-5505 I
Fax: (907) 344-4775
Email: mcrow@akconstsurveys.com
PREPARED FOR PLOTPL�-D
STEVENAND BONNIE IVALTERS ALFLOTRACT
SEG7!ONln. 712 .SI:A
