HomeMy WebLinkAboutT12N R3W SEC 27 LT 32Onsite File
#018-092-13
Municipality of Anchorage
On -Site Water and Wastewater Program • (907) 343-7904 Page 1 of 3
ON-SITE WASTEWATER INSPECTION REPORT
Permit Number: OSP191068 PID Number: 018-092-13
Dwelling: ❑■ Single Family (SF) ❑ Duplex (D) ❑ Multiple (SF and/or D) Project: ❑ New Q Upgrade
Name:
Carr Family Trust
ABSORPTION FIELD
X Deep Trench ❑ Shallow Trench ❑ Bed ❑ Mound
Address
4905 DeArmoun Rd. Anchorage, AK 99516
❑ Other
Phone
(907) 240-8581
Number of Bedrooms
3
Soil Rating
Total depth from original grade
0.6 GPD/SFJ
10.7 Ft.
LEGAL DESCRIPTION
Depth to pipe invert from original grade
3.7 Ft.
Gravel depth beneath pipe
7.0
Subdivision Block Lot
32
Ft.
Fill added above original grade
Gravel length
Township Range Section
12N 3W 27
0.3 Ft.
56
Gravel width
3 Ft.
Beds: Number of Lines
Distance between lines
SEPARATION DISTANCES
To Septic Absorption Holding Sewer
Lift Station
Total absorption area
Numerbof trenches
Ft.
Dist. between trenches
From Tank Field Tank Line784
Ftz
1
Ft.
Well
>100'
>100'
N/A
N/A
>25'
TANK 9 Septic ❑ S.T.E.P. ❑ Holding ❑ Other
Manufacturer
Greer
Capacity
11,000 Gal.
Surface Water
>100'
>100'
N/A
N/A
Material
Number of compartments
Lot Line
>5'
>10,
N/A
N/A
Plastic
2
NA
Foundation
>10'
>10'
N/A
N/A
LIFT STATION
Manufacturer
Capacity
Curtain Drain
None
Noted
Gal.
RemarksThe tank and a portion of the line going
Pump on level at
Pump off level at
High water alarm at
to the trench are covered with 2" of
in.
in.
in.
Insulation. Garage connected to septic. tank.
Pump make and model
Electrical Inspections performed by
Half bathroom, but no bedroom in garage.
Installer
PIPE MATERIAL House to tank D3034 Tank to
drainfield D3034
Owner Installation
Drainfield D3034 CO/MT
Inspector J. Millette
BENCH MARK (Assumed elevation) 100 ft
Inspees:ection 151 5/13/19 2�d 5/16/19
Location and description
aro 4'h
Threshold of lower level door to garage.
COMMUNITY DEVELOPMENT DEPARTMENT APPROVAL
Engineer's Stamp
Conditional Approval:
OF
Date
/�•
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49th �
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MICHAEL E. ANDERSON .'AV
No. CE -4381 ,•' _��
����p••..,,12/27/19 •�`����
*F
Approved Date �2 7
......•••
m®
Inspection Report 9-1-17 rinr
HOUSE DETAIL
Scale: 1" = 30'
W
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L-1
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6.0'x14.0'
COVERED DECK
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GARAGE
16.4 I
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2 STORY
RESIDENCE
DECK
Lx-„
DECK of
50' ROAD & UTILITY
RESERVATION
LOT 9A
SCHUMACHER SUBD.
0' C.E.A. EASEMENTS
X
N 89.50'01"E 330.01
W
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0
-4
PLOT PLAN ___ AS BUILT _x_ SCALE _�� =60__ GRID _ SW 2936__ Project No.
11500 Daryl Avenue, Anchorage, Alaska 99515-3049
Lang & Associates inc. (907) 522-6476 Phone 0000ppp
(907) 522-4625 Fax o� Q
Professional Land Surveyors ken®langsurvey.com o of
jonathanOlongsurvey.com
I hereby certify that I have surveyed the following described property:
BLM LOT 32, SECTION 27, T12N, R3W, S.M., ALASKA
Anchorage Recording District, Alaska, and that the Improvements situated thereon are
within the property lines and do not encroach onto the property adjacent thereto, that
no Improvements on the property lying adjacent thereto encroach on the surveyed
premises and that there are no roadways, transmission lines or other visible
easements on said property except as indicated hereon.
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Dated this the �Z5Day of -Lo�9 at Anchorage, Alaska
It is the responsibility of the owner to determine the existence of any easements,
covenants, or restrictions which do not appear on the recorded subdivision plat.
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SEPTIC PIPES
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BLM LOT 32
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108,900 s.f.
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WIRE FENCE
WOODEN
FENCE/
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LA /.
S 89.47'17"W 330.05'
50' ROAD & UTILITY
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RESERVATION
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BLM LOT 418
PLOT PLAN ___ AS BUILT _x_ SCALE _�� =60__ GRID _ SW 2936__ Project No.
11500 Daryl Avenue, Anchorage, Alaska 99515-3049
Lang & Associates inc. (907) 522-6476 Phone 0000ppp
(907) 522-4625 Fax o� Q
Professional Land Surveyors ken®langsurvey.com o of
jonathanOlongsurvey.com
I hereby certify that I have surveyed the following described property:
BLM LOT 32, SECTION 27, T12N, R3W, S.M., ALASKA
Anchorage Recording District, Alaska, and that the Improvements situated thereon are
within the property lines and do not encroach onto the property adjacent thereto, that
no Improvements on the property lying adjacent thereto encroach on the surveyed
premises and that there are no roadways, transmission lines or other visible
easements on said property except as indicated hereon.
t^
Dated this the �Z5Day of -Lo�9 at Anchorage, Alaska
It is the responsibility of the owner to determine the existence of any easements,
covenants, or restrictions which do not appear on the recorded subdivision plat.
•, KENNFH . NC o
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N,"-—"""'� MUNICIPALITY OF ANCHORAGE
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On-Site Water& Wastewater Program c - �;,
PO Box 196650 4700 Elmore Road
Anchorage,Alaska 99519-6650 Phone: (907)343-7904 Fax:(907)343-7997 ,�
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4^'CNORPVE
On-Site Wastewater Disposal System Permit
Permit Number: OSP191068 Effective Date: 4/4/2019
Work Type: Septic Upgrade Expiration Date: 4/3/2020
Tax Code Number: 01809213000
Site Legal Address: T12N R3W SEC 27 LT 32 G:2936
Site Mailing Address: 4905 DE ARMOUN RD. Anchorage
Owner: CARR FAMILY TRUST Lot Size in Sq Ft: 108900
Design Engineer: FORGE ENGINEERING Total Bedrooms: 3
This permit is for the construction of:
0 Disposal Field El Septic Tank 0 Holding Tank 0 Privy 0 Private Well 0 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
5/2/N - G k a,n AAk. 1-1owu kn.!. 2 6edroon45 . beuble C,o as it b-e ovcid1 z
4, 4 ht_ Lw2- he'hoc en a- nec..) 1-i im' lie a rf a FCo_.
Received By: abg.itteig9144, Date: -//1//9
Issued By: i)j,�,- l� Date: / ..
MUNICIPALITY OF ANCHORAGE
Community Development Department Phone: 9.7_ 1
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Development Services Division Fa
On-Site Water& Wastewater Program zA
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ON-SITE SEWER/WELL PERMIT APPLICATION a MAR 2 6 2019
Parcel I.D. 018-092-13 c hw
Property owner(s) Mark Carr Day phone (907) 2409:!
Mailing address 4905 De Armoun Rd. Anchorage, AK 99516
Site address 4905 De Armoun Rd.
Legal description (Sub'd., Block & Lot)
Legal description (Township, Range & Section) T12N R3W SEC27 L32
Lot Size 108,900 Sq. Ft. Number of Bedrooms 3
APPLICATION IS FOR: APPLICATION IS AN: TYPE OF DWELLING:
(® all that apply)
Absorption Field I X( Initial ❑ Single Family (SF) (Xi
(w/wo ADU)
Septic Tank X Upgrade n Duplex (D)
Holding Tank _ Renewal n Multiple Dwellings n
Privy n (SF and/or D)
Private Well ❑
Water Storage
THIS APPLICATION INCLUDES A VARIANCE /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: SSS Waiver Fees:
Date of Payment: 3 Ig-7411 9 Date of Payment:
Receipt Number: 01-'344P-b. Receipt Number:
Permit No. 05 P) 1 IOUS Waiver No.
Permit .App__- • : .,:c
) " GE
ENGINEERING
PO BOX 240773
ANCHORAGE,AK 99524
522-7773 677-7766(FAX)
March 26,2019
MOA Development Services Dept,On-Site Water&Wastewater Program
4700 Elmore Rd
Anchorage, AK 99507
Subject: T12N R3W SEC27 L32-4905 De Amnon Road
Septic System Design and Permit Application
Dear On-Site Services Engineer:
The above lot has an undocumented septic system. The owner intends to upgrade to an approved
3-bedroom system. We are submitting this design and permit application for the construction of a
new septic system. The attached site plan identifies the location of the home and the existing well
along with the existing and proposed septic locations. No conflicts exist between the proposed
system and any other well or septic system on this or adjacent lots.
The ground surface on the lot slopes gently northwestwardly toward the NW corner of the property.
It is in that flatter area that the new septic system location is located. There are no slopes greater
than 25% within 50 feet downslope of the proposed 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.
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.
Please refer to the attached test hole logs, soils lab analysis, plan and profile pages for the septic
design. If this design is followed, there will be no adverse impacts to adjacent properties.
Sincerely,
s` : 49•th J,f
tZ
0 .q. N...M.1......Mr.,,...0
fin;MICHAEL £ ANDERSON 77 t�yC`K s
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No. CE-4187 ,� �i
���,�s.k-26-19.....e c .'I''
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Michael E. Anderson, PE
T12N R3W SEC27 Lot 32
S\ ��\ ~« E / T LOT H` `. ' /1 E.A. A EMN S
/ / 7 z'7 /—I__. _)1
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/ ) AB BQN EXISTING _ — I
/ / ABSORP1 N FEED NEW 10 - L \ \ �� / J
IN PACE SEPTIC \ \\ illI / 1 f
54'LONG x 3'WIDE x 7'EFFETIVE • \ �\ \
DEPTH ABSORPTION TR NCH. t %1119_ \I
1 MAINTAIN 14'SEPARATION 'ROM �, 2C0i �I /re 1)/
OLD ABSORPTION SY EM. o CO'_ _ t
1 TH 1. 1 o \ > JIrrI
I ARCTERRA // 1 0 � \ \ '.o. I I I / III 1
n ALTERNATE SITE 0/ ` �'r, ,� 1 ���e' c( \ / 1 I / /
LO / DE •MM.SSIO `` ••••� \ I / ) r I
NO iLL / EXI' ING S PTIA \ \\\\\ I /
ON 1T 31 TANK R MO ODE \\\\\ \\ �1!� / III
1 / ./ ) \ \ \\ (( J_?
\ / _ _I- EXIS/ING WELL �\ \ \ I /
1 1 1 I
�,O(WELL RADIUS ARN 1 I I
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iWGE \\BLM LOT 41B / d LOT 40
/ [NOIN![RING I NOTE: / / /I
•.�E OF 47 •♦♦ PROPOSED SEP4 NO SLOPES oTIC SYSTEM WITHIN 50'OR SURFACE WATER WITHIN 100'OF THE LEGEND
.• P,..•••• •••••.,\i CO-CLEANOUT
• � •
1, ♦ 2C0 DOUBLE CLEANOUT
:,"' 49th i� `. ♦i ALL WELLS ON SURROUNDING LOTS WITH IMPACTS TO THIS
�. 4 •• .•_. FCO FOUNDATION CLEANOUT
I PROPERTY ARE SHOWN.NO CONFLICTS WITH WELLS OR SEPTIC
i�� •� SYSTEMS. MH-MANHOLE
•camas j1,MICHAEL E. ANDERSON F J. MT-MONITORING TUBE
♦i Jf's,.. NO. CE-4381 — 0 50 100 SV-SEPTIC VENT
400.......3122/19 ..•• l''• = I= I♦ = FEET
LE
♦♦drI. •**kc-••• 1"=50' CONTOUR INTERVALO1'
• I.Ess�
T12N R3W SEC27 Lot 32
DESIGN FACTORS: SYSTEM REQUIREMENTS:
450 GPD PEAK FLOW 7' DEEP TRENCH SYSTEM
PERK RATE: 16- 30 MIN/IN • 1000-GAL SEPTIC TANK
APPLICATION RATE: 0.6 GPD/SF
450 GPD /0.6 GPD/SF/ 7' EFFECTIVE / 2 SIDES = 53.6 LF TRENCH REQUIRED (54 LF SPECIFIED)
BOTTOM OF TRENCH: 10' 6" BELOW GRADE
FLOW LINE ELEVATION: 3' 6" BELOW GRADE
TOP OF TRENCH: 6" ABOVE GRADE
6"
t-- II —
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Allow
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TYPICAL TRENCH SECTION .•••''crk 440
aSi4_
(NO SCALE) X46') ".' ,-\ ••
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NOTES: L�' 49�th ri.,�.Y+ ,�
&
1. GRADE AREA OVER TRENCH TO DRAIN AWAY � G j. »:
,cTERR ARCA. '$ OFA dam '
¢ CONSULTING, INC /T<S• ' y
. 212 E.51s`Ave,Anchorage,AK.99503 i .�
Office(907)868-3791,Fax(907)868-3793 * ''
41
`'i,q-tiLrlNG.� ikc• ' # KENNETH M8 �
Ott.sgsT7-
SOILS PERCOLATION TEST + AO
<5' 6 3 �ro�.+'
ssto - Alr
Performed for: Mark Carr Date Performed: 09/21/2106 \ 1'\`•••
Project: T12N R3W SEC 27 LOT 32 TEST HOLE# TH 16-1
Depth
(Feet) SEE ATTACHED SITE PLAN
-, :'tlfg FOR HOLE LOCATION
•
1=
1- art Org/OL
_ 5} Was Ground water encountered? NO What depth? NA
3 Depth to water after monitoring? DRY Date? 10/3/16
s-
SM/GM Reading Date Gross Net Depth of Net
5 J Akft 7:1 Time Time Water Drop
tar
6-= Y'_ 1 1013/16 1:00 - 6" -
7-+ .' 2 1:30 30 min 4 5/16" 1 11/16"
r,
1:31 6„
8-W' 0.:, 3 * -
':::A2
9 =; 4 2:01 30 min 4 4/16" 1 12/16"
10- - 5 * 2:02 - 6" -
11- F=� 6 2:32 30 thin 4 5/16" 1 11116"
12- ;4; `. 7
13—• --14_,...,
4- _
t.
175 9
15-ki.:0 ;i; 10
r
16 .� 11
17- 12
B.O.H.
18- * Water Added
19- Percolation Rate 18 (min/in)Pero Hole Diameter 6"
HOLE PRESOAKED
20- PRIOR TO TEST Test Run Between 5 feet and 6 feet
I, Kenneth M. Duffus, certify that this test was performed in accordance with all State
and Municipal guidelines in effect on this date.
MUNICIPALITY OF ANCHORAGE
n
miummimmilmillmommummormeaviolion
Detieiot,zment Sersiices Department Phone: C-07.343-7904
Dn.:9,1e Water&Wastewater Section Fax: 907-543-7997
Se .tic stern Owner-installer A reement
The On,stba,Water and Wastewater SiWion (On-site) may issue ar approval fo a !-ornewner
perfonm work on art ort-filte wastewater disi.nosal srstern-to sere that individuars owner.
occupied, singl*OrYtify ør ducn home if the homeowner meets and agrees tc the ftkOArettg
geoutrerneris:
I. The property owner and excavation eouiprinent operator tray perform work on no more
than one owneirmtnstalation project in a12-rnortth period.
2. Owner's projactecl. active involvement with he installation:
r It_
alitglitr_btallisLALAxgavoittpri_r. Vairig::
3 The :ram* Of the tion equipme—t r
4, 1 .awee tat there will be no monetary wrrpensalion for installation ,services nertitrod
5 The home of the iftspeomq engineer: Forge Engineering
6.. I agree Zo discuss This follOwin9 A*MS With The i:r.3pectin,engirkette
a. Permit desin criteria and speciricaticns.
inspection require:merits set forth in AMC 1$.65.070.
c. AdvanCe notes 9rven titot On-Site Weer& wastewater Sactori for all rectwad
municipal iriapeclikorts (AMC 15.55,0704
agree to have the proteCt-speCifT Ort-sile Wastewater Disposal System Pem '. avagaVe
at the construction s':10 for the duration of au related work.,
I agree that tf the system is an advanced wastewater treatment system AW`ittiTS), will
ottain aorPtionat installation instrusztorts and &poemsfrom the equipment distributor
As owne- of (legal description: .
agree that the rkforrnation above is true and aocurate.
Owner's printed name: /111 ark-, care-
14.)wner's svaturra: 71.11, 2ier .-----"--' Dabs.: 3 - 11- /1
m rig dri . P. 0. Box 116650 A,VAI ' WV 4/9'rutin; flag