HomeMy WebLinkAboutT15N R1W SEC 8 LT 36T15N R1W
Sec 8
Lot 36
#051 -09143
MUNICIPALITY OF ANCHORAGE
On-Site Water& Wastewater Program �� t
PO Box 196650 4700 Elmore Road
Anchorage,Alaska 99519-6650 Phone:(907)343-7904 Fax:(907)343-7997
http:Ilwww.muni.org/onsite ,,
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On-Site Wastewater Disposal System Permit
Permit Number: OSP171287 Effective Date: 9/27/2017
Work Type: SepticTank Upgrade Expiration Date: 9/27/2018
Tax Code Number: 05109133000 9 /Z1 / i r k
,poor,
Site Legal Address: T15N R1W SEC 8 LT 36 G:1357
Site Mailing Address: 20723 SCENIC DR, Chugiak
Owner: FOSTER JAMES & BONNIE Lot Size in Sq Ft: 108900
Design Engineer: NORTH RIM ENGINEERING Total Bedrooms: 3
This permit is for the construction of:
❑ Disposal Field 0 Septic Tank ❑ Holding Tank 0 Privy ❑ 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
Received By: ��
Date: /27 77
Issued By: , �' ' ����1t,s t� Date: -Aro/7
MUNICIPALITY OF &Mt
• MPR• "-...
Community Development Department " Phone: 907-343-7904
Development Services Division Fax: 907-343-7997
On-Site Water&Wastewater Program -. - -
ON-SITE SEWER/WELL PERMIT APPLICATlc Rm., `',.\.
SEP 26 ZL7 )
Parcel LD. 6'5/— 01/— 33 /
Property owner(s) Po.3 FR Day ph0 -
Mailing address 20 7 R3 _cerf J(L A /./..<,. ..2. -,
Site address .3/4144 r
Legal description (Sub'd., Block & Lot) 77577\( /R/M) di:77c a L 3 ,
Legal description (Township, Range & Section)
Lot Size /Oe/ f2Sq. Ft. Number of Bedrooms 3
APPLICATION IS FOR: APPLICATION IS AN: TYPE OF DWELLING:
(®all that apply)
Absorption Field ❑ Initial ❑ Single Family (SF)
(w/wo ADU)
Septic Tank Upgrade
Duplex (D) ❑
Holding Tank ❑ Renewal ❑
Multiple Dwellings ❑
Privy ❑ (SF and/or D)
Private Well 0
Water Storage ❑
THIS APPLICATION INCLUDES A VARIANCE 1 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 uthorized agent)
Permit/Rush Fees: .9,16' Waiver Fees:
Date of Payment: Date of Payment:
Receipt Number: OP/53 ) Receipt Number:
Permit No. 05 P17-12g7 7 Waiver No.
Permit App_9-1-12.doc
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ENGINEERING MEMO
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SEP G is 20it1\inl
Steve Eng, PE, PH
(907) 694-7028 c�r
SteveEngPE@gmail.com of 6 g L g c^-
Date:
Date: 9/25/17 Number of Pages:
To: MOA On-Site Services
Subject: T15N R1W Section 8 Lot 36
Septic Tank Collapse- Emergency
The subject septic tank has collapsed- a large hole is present with septage visible. The existing
trench appears to be working OK. Please RUSH a permit so the tank can be replaced. The existing
trench will remain. Please review as soon as possible.
If there is need for additional information or clarification please give me a call.
I Imnks-Stev
\?THI
ENGINEERING SteveEng.com T15N R1 W Section 8, Lot 36
SPECIFICATIONS & DESIGN GUIDELINES
Wastewater System Sizing: This is an existing 3-bedroom home. Most of the neighboring
lots are developed. The current septic tank has collapsed- the trench still functions. These
lots are near an acre and are served by the private water wells . No adverse impacts are
expected from tank replacement. The easements are depicted on the lot. The slope is
indicated in the area of the septic system.
Specification Requirements: All components and work must comply with the
Municipality of Anchorage Specifications(AMC) & State of Alaska Drinking Water
Regulations and Wastewater Regulations.
• New 2- compartment, 1000 gallon septic tank. Watertight couplings on inlet & outlet.
• 5' minimum between the tank and bed. 10' to property lines.
• 4' of cover or insulation is required for tank; an equivalent of 1" insulation for
1' foot soil cover. Minimum of 2' soil with insulation. Tank& solid pipe must be
set on well compacted, stable soil.
• 4" diameter cleanouts with airtight caps are required 1' to 4' from foundation wall,
prior to any 90 degree bend in 4 inch line, in each tank compartment, and two adjacent
opposing cleanouts between the tank and the absorption field, not more than 10' from
the tank positioned to provide cleanout access towards the tank and towards the
absorption field.
• All cleanouts must extend to at least ground level.
• In solid pipe runs, ASTM D-3034 may be used in lieu of cast iron.
• Insulation must be placed over any pipe installed under driveways or parking areas.
• Approved pipe materials include cast iron, PVC ASTM D3034, PVC ASTM F789,
ABS ASTM D2661,
• Sewer Service Line is minimum 2% slope.
• Septic Tank to be pumped every two years or when required.
• Insulation board to be extruded direct burial polystyrene (Dow Styrofoam HI/equal)
Of 44'''
Ste,co 'rr. r
,1,2.s/I
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DESIGN NOTES:
1. Existing Trench Remains In Place.
2. Sewer Service Line minimum 27 slope.
3. Replace Septic Tank/Decommission Old Tank Per UPC.
Connect New Tank To Existing Trench.
4. Lots Served by Private Water Wells.
5. No Conflicts Within 200'. Mark 100' Well Radius.
6. Check Condition Of Sewer Service Line— Replace If Necessary. Ai ° .)
50' Patent ROW Reserve
/ V
Flat Slope
Flat Slope
New 1000 Gallon
Septic Tank w/DC❑'s
Decommission Old
Septic Tank
PER UPC
d 3 Bdrri
1111b'-ejt:
Existing
Trench
u
Flat Slope
V)
Flat Slope
8100 Well
3 I o
ce
Garage
� �
d
D
o Flat Slope
U)
Flat Slope
20'MEA Electric Ease nt
T15N R1W SECTION 8 1' = 50'
NORTHR1M .asm
ENGINEERING •*• LOT 36 DESIGN
PO Box 770724 LAYOUT
Eog1e River, Alaska 99577 cE-44N
WASTEWATER UPGRADE
907.694. 7028 (45
I REPLACE SEPTIC TANK
9/25/17 2�of 3
I
Foundation Cleanout
Tank Cleanouts
Finade Opposing Cleanouts Between Septic Tank & Trench
ute
4 Foot Cover
or Equal
1
1000 Gallon Steel To Trench
'Anchorage Tank'
Or Equal
slid Pipe
Match Elevations To
DESIGN NOTESExisting FCD & Line
1. Use Existing Trench.
2. Septic Tank & Solid Pipe to be Placed on Compacted,
Stable Soil, Free from Boulders.
3. Sewer Service Line is Minimum 2% Slope & 3' Cover.
4. Water-Tight Couplings.
5. See Specification Sheet.
6. All Work To Conform to Municipality of Anchorage (AMC)
Requirements & Specifications.
7. Decommission Old Septic Tank Per UPC.
8. Check Condition Of Sewer Service Line. Replace And/Or Insulate If Necessary.
NORTNRIM
as4SEPTIC TANK PR❑FILE T15N R1W SECTI❑N 8
�, .
ENGINEERING
PO Box 770724 , E,, 1, L❑T 36
Eagle River, Alaska 99577 a t
907.694.7028 7 r r TANK REPLACEMENT °ati 9/25/17 ID"'" BY: SE 1- = 5 T'3 of 3
'Scale:
I SE
Fourth Floor %~est
825 L Street
Anchorage, Alaska 99501
264-4720
.................... -I'~J-~'ECI'ION REPORT Obi-SITE SEWAGE DISPOSAL SYSTEM
SF[:TIC 'i'AII K:
LIQ~Jil) Dr' PTH
I:i:.1:Jl LI31C, i'il ........... i:~;<,ilDL ;','II.)TII_
NUM. DER OF
COMPARTME~ITS .~-- ,
__ t.lOUID CAPACITY.~..-~'~-- GALLONS.
TILE :)fb',lrl [:IL".LD: TOTAL LENGTH
Dlbl,..t:( [ I I{k~'.1 '~:~ LI ......... f:OL;;4i)/%TION_ -- .r;l AREET LOT Lit;E~_ OF LIHE
~ of Lines ......... t)IETAr4CC ~[l%'/EE~l LIHES .......... TREHCII %IIOTH~. 'TOTAL EFFECTIVE
[~[FTII OF J ILT[R
SEEPACE PIT:
Log Crib
WIDTH , LE:IGTH .., D[PTlt
Crib Size:
Rings
CI,RML1 [ H .... L,[.I'I"II__~ [')IETAI'ICE FP, OM: WELL
'IO f;tL Ef FECTIVE
A[:,,~C, RPTIO.~4 AREA (VIALL AREA)
SQ. F'I
Class: Depth:
Well Distance To: Lot Line
]31dg: Se:.:er Line:
Pipe Materials: ~
ii of Dcdro. ol::S: ~
Installer.
i~cma L'ks:
1111
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HUNICIPALi['I?Y OF ANCiIQNu\(zI'j
,1Lb and }.invironmen/al Pr, chi.on
825 ~, Streeh
Anchorage, Alaska 99501
264-4720
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¢ONSULTINe OEOLOelST
SOILS LOG
0
2
4
6
16
18
Soil Type Water Level Remarks
2O
Tetal Depth of Excavation
Groundwater
~ Not Reached
Depth, if Reached
Classification Method
~) Visual
( ) Sieve Analysis
()
Material at Total Depth
Bedrock
~ Not Reached
Depth, if Reached
' ~-~-ry i Playe~, ~ons. ul~ng Geologist
. i()
f
P L A t"l/" ~ ~'o.o'
~ MUNICIPALITY OF ANCHORAGE
~ DI~PART~ENT OF HEALTH & ENMIR( NMENTAL PROT CT ~,~
EQUEST FOR APPROVAL OF INDIVIDUALWATER AND 8EWER FACILITIES
~, PR~PERT~ OW~ E~ .... "- .... ~..,,c._,ln [,ul d, ys for process, ng
~PERTY RESID~ ~ d~ffere~t fro~ abo~e) ' ~ = 'J~HONI~ ' '
MAILING ADleR ES~ -
MAI LIN G A~DR ESS ....
5, LEGAL DESCRIPTION ~__
6. 'FYPE OF RESIDENCE
~ SINGLE FAMILY
[] MULTIPLE FAMILY
~. WATER SUPPLy
IND VIDUA L*
COIV MUNITY
PU ~LIC UTILITY
8. SEWAGE DISPOSAl. SYSTEM
INDIVIDUAL/ON-SITE**
PUBLIC UTI LITY
NURSER OF BEDRODM8
E]' One [] Four C] Other
[] Two [] Five
~ Three ~
ATTACH WELL LOG. A well log is required for all we, s a 'lied
since JUne 1975. For wells drillea prior to that da[e, give wall
dapth (attach_log if avaiJebJeJ
mdlvldum/on-s~te, g[ve installation date c~'g
If system is over two (2) years old an ade~'.a'cy'l:~st [s required
· . by this Depar£ment.
NOTE'. THE INSPECTION FEE MUST ACCOMPANY E ' ~ '
72-010,3/78) ACH R EQUE8 T BE FOR E pR _OC~881ZA--'~B E-'~Ni 7E-'~--. t
'IME
DATE
,~SPECTOR
THIS SIDE FOR OFFICIAL USE ONLY
INSPECTION APPOINTMENTS
~TIME
)ATE
~-ATE RECEIVED
TIME
3ATE
INSPECTOR
31RECTIONS:
· TYPE OF RESIDENCE
I~) SINGLE FAMILY
[] MULTIPLE FAM LY
2. WATER SUPPLY
[] INC VlDUAL
[] COMMUNITY
[] PUBLIC UTI LITY
Connection Verified
3. SEWAGE DISPOSAL SYSTEM
[] NDIVIDUAL/ON -SITE
[~]PUBLIC UT~ LITY
Connection Verified _
E~]Septic Tank or [~ Holdin9 Tank
Size:_ - ~f Tank is homemade
dye oimens~ons:
-YPE OF TANK
-TOTAL ABSORPTION AREA
4, DISTANCES
WELLTO:
5. COMMENTS
NUMBER OF BEDROOMS
[] ONE [] THREE [] ~IVE
[] TWO [] FOUR [] SIX
E~] OTHER
PERMIT NUMBER
DEPTH OF WELL
~-ATE DRILLED
LOG RECEIVED
P-~MIT NUMBER
~ATEINSTALLED
~HSTALLER
SOILS qATING
MANUFACTURER
MATERIAL
3tion Area LIRe
E]~i~APPROVED FOR ~-~ - BEDROOMS
[] CONDiTiONAL APPROVAL (lei[er must accompany certificate)
[] DISAPPROVED
DATE
LEGAL 3ESCRF:~' ON
12-010 IRev. 3/78)
Thi~ well is producing ~' fg~llons o~ w~fer per hour.
INVOICE
CABIN FOIIMATION
Municipality of Anchorage •
• On-Site Water and Wastewater Program
_t (907) 343-7904
3.11111
CERTIFICATE OF ON-SITE SYSTEMS APPROVAL
Parcel I.D. 051-091-33 SU ``''•`ds:Ldt : 'Q^ O
JUN 152018
1. GENERAL INFORMATION
Complete legal description T15N R1W SEC 8 Lot.36
Location (site address) 20723 Scenic Drive
Current Property owner(s) Foster Day phone 245-2285
Mailing address same
Real Estate Agent John O'Hara Day phone 245-2285
2. TYPE OF DWELLING:
® Single Family (w/wo ADU)
❑ Duplex
❑ Multiple Dwellings (Single Family and/or Duplex)
3. NUMBER OF BEDROOMS: 3
4. TYPE OF WATER SUPPLY: TYPE OF WASTEWATER DISPOSAL:
Individual Well ® Individual
Individual Water Storage ❑ Holding Tank ❑
Community Class C Well ❑ Community ❑
Public Water System ❑ Public Sewer ❑
Received b • Date: 8//c/2v/8
COSA to be released to the engineer, unless otherwise requested by the engineer.
COSA Fee $ Date:
Date of Payment tqqr7 Date of Payment
Receipt Number =3,3n Receipt Number
COSA# 65C 52/3q4 Waiver#
5. STATEMENT OF INSPECTION BY ENGINEER
As certified by my seal affixed hereto and as of the validation date shown below, I verify that my investigation,
based on procedures outlined in the Certificate of On-Site Systems Approval Guidelines for this application,
shows that the on-site water supply and/or wastewater disposal system is (are) safe, functional and adequate
for the number of bedrooms and type of structure indicated herein. I further verify that based on the information
obtained from the Municipality of Anchorage files and from my investigation and inspection, the on-site water
supply and/or wastewater disposal system is(are) in compliance with all applicable Municipal and State codes,
ordinances, and regulations;ih effect at the;tirpe.of installation.
Name of Firm NorthRim Engineering Phone 694-7028
Address PO Box 770724,Eagle River
Engineer's Printed Name Steve Eng _ Date 8/3/2018 • .
0 ,}i.• �a•
Oo00. Q�Ot�l
6. DSD SIGNATURE x.6- —4
System #1 Approved for bedrooms.
Ste !. Eng ; w
System #2 Approved for bedrooms. L << �,��,0.5ot
Disapproved.
Conditional approval for bedrooms, with the following stipulations:
j.
Lir
ON-SITE
WATER AND r'
WASTF►NATER Z •
PROGRAM ;c
Original Certificate Date: `" / F
The Municipality of Anchorage Devlopment Services Division(DSD)Issues Certificates of On-Site Systems Approval(COSA)based only
upon the representations given in paragraph 5 by an independent professional civil engineer registered in the State of Alaska.The
Municipality of Anchorage is not responsible for errors or omissions in the professional engineer's work.
7. ATTACHMENTS:
COSA Checklist X Nitrate Advisory
Septic System Advisory Arsenic Advisory _
Well Flow Advisory Other
COSA blue sheet_9-1-12.doc
If more than 1 septic system is on the lot:
COSA Checklist# of
Structure served by this system
Certificate of On-Site Systems Approval Checklist
Legal Description: 775 5/i / 4A) 5 iL �� Parcel ID: 65/-0 Q/-33
A. WELL DATA P
Well type If A, B, or C provide PWSID# Well Log (Y/N)
Date completed i(/Z2/77Sanitary seal (Y/N) y Wires properly protected (Y/N)
Total depth26 S ft. Cased to DVDft. Casing height groynd) s irl*
FROM W LL LOG AT INSPECTION > nk�
Date of test // 2-217 7 7/3�l P
Static water level (J.t/I- ft. 25 ft.
Well production Z g.p.m. ��' g.p.m.
WATER SAMPLE RESULTS:
Coliform O colonies/100 mL Nitrate J ‘Smg/L
Arsenic 1' U ug/L Date of sample: 7/13/I 4f Collected by: /VA'4`7750°7-
B. SEPTIC/HOLDING TANK S e_ / 'C-/DATA
Tank Type/Material 25:151.- Date installed Z6/l 7
Tank size /000 gal. Number of Compartments Z- Cleanouts (Y/N)
Foundation cleanout(Y/N) Depression over tank(Y/N) Al High water alarm (Y/N) //
Date of pumping 7(12a d Pumper Son( 1147 Pc."--1/tv.s
C. ABSORPTION FIELD DATA S 4c�� �o�ln,
Date installed, //`17d Soil rating (g.p.d./ft2 or ft2/bdrm) I 5 System type T" t
Length `7-� ft. Width S--c ft. Gravel below pipe z ft.
Total depth 7 ft. Eff. absorption area S ftMonitoring tube Depression over field A/
Date of adequacy test ?/ c./tt Results (Pass/Fail) r For 3 bedrooms
Fluid depth in absorption field before test /O in. Water added4S0 gal. New depth /5 in.
Elapsed Time: 6 min. Final fluid depth /6 in. /i Absorption rate >= C--/-5-0 g.p.d.
Any rejuvenation treatment (past 12 mo.) (Y/N &type) Uit/l� If yes, give date
f
D. LIFT STATION /V Jr
Date installed Size in gallons Manhole/Access (Y/N)
"Pump on" level at in. "Pump off' level at in. High water alarm level at in.
Datum Cycles tested Meets alarm&circuit requirements?
E. SEPARATION DISTANCES
WELL ON LOT TO:
Septic tank/lift station on lot /06 /74- On adjacent lots /'O "74-.
Absorption
Absorption field on lot /C) U =1" On adjacent lots / 0 0 (-F
Public sewer main / 0 0 (-14. /Public sewer manhole/cleanout / C-147 't
Sewer/septic service line z 5 Holding tank / 0 d t
Animal containment areas <-5-'0 7' Manure/animal excrete storage areas /G Q 4'
SEPTIC/HOLDING TANK ON LOT TO:
Building foundation /Q 4- Property line l0 74" Absorption field (-1-
Water
1-Water main / D /I- Water service line /6 ("f" Surface water /CJQ r-b
Wells on adjacent lots /aO r'Y
ABSORPTION FIELD ON LOT TO:
Property line /0 1¢" Building foundation /c7 /°` Water main /o !f
Water Service line /0 '' Surface water ( GG r4-- Driveway, parking/vehicle storage lv /1—
i`
Curtain drain
•(//J Wells on adjacent lots (0 d F
F. COMMENTS
G. ENGINEER'S CERTIFICATION
I certify that I have determined through field inspections and ,f.
review of Municipal records that the above systems are in h.>•'. 4;! °y'S'a0,
conformance with MOA COSA guidelines in effect on this date. 'R !?'r . fr of
Engineer's Printe Na e �rF w"
‘ yo. . !-; ,.5e_cl to,
,Q co •. Steven W.Eng ;
Date Cf g /GJ rdt�,�•. E � l��%
COSA yellow sheet_2-6-15.doc •
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ASBUILT
SEWARD & ASSOCIATES LAND SURVEYING 694-0829
I HEREBY CERTIFY THAT I HAVE SURVEYED THE SCALE' ,i
FOLLOWING DESCRIBED PROPERTY= ,�— ' '$/t) 4-7_ OF 4z�%R
AND THAT NO ENCROACHMENTS EXIST EXCEPT AS GATE=�
INDICATED. IT IS THE RESPONSIBILITY OF THE
OWNER TO DETERMINE THE EXISTENCE OF ANY GRID •..e.
EASEMENTS, COVENANTS, OR RESTRICTIONS st/cui
WHICH 00 NOT APPEAR ON THE RECORDED SUBDI— �'
VISION PLAT. UNDER NO CIRCUMSTANCES SHOULD F8' t' eve�SMnrk $ - .:• -
ANY DATA HEREON BE USED FOR CONSTRUCTION �,`s"Z� ,�� 47.
OF FENCE LINES, OR FOR ESTABLISHING BOUND- "" - �' �' #
ARY LINES. D2AWN' � x' :
