HomeMy WebLinkAboutTHUNDERBIRD HEIGHTS #1 BLK 4 LT 27Thunderbird
Heights #1
Lot 27
Block 4
#051-582-18
Municipality of Anchorage
On -Site Water and Wastewater Program - (907) 343-7904
ON-SITE WASTEWATER INSPECTION REPORT
it Number: OSP181149 PID Number: 05158218000
Page 1 of 3
ing: X Single Family (SF) ❑ Duplex (D) ❑ Multiple (SF and/or D) Project: EJ New RE Upgrade
James and Marlena MacDonald
11� R T1 N FIELD
Address
1
❑ De Trench ❑ Shallow Trench ❑und
B��
27831 Raven Court, Chugiak, AK 99567
",,0
Other
Phone
Number of Bedrooms
13
Soil Rating
Total depth frau original grad
"GPD/SF I
z
Ft.
LEGAL DESCRIPTION
Depth to pipe invert from original side
Gravel depth beneath pipe
Subdivision Block Lot
Ft.
Thunderbird Heights 1, Lot 27, Block 4
Fill added above original
Gravel I ngth
Township Range Section
7le", Ft.
-,-I
Ft.
Gravel width 1z",
Beds'. Number of Lines
Dis ce between lines
SEPARATION DISTANCES
Ft.
Ft.
To! Septic I Absorption 1 Holding 1 Sewer
Lift Station i
Total absOption area
Number of trenches
Dist. between-
ches
Feld I
From Tank Fie a i Tank Line
Ft2
`-Ft
Well 100+ 1 -
TANK C1 Septic 0 S.T.E.P. 0 Holding 0 Other
1
Manufacturer
Capacity
Surface Water 100+1 -
Greer Tank
11000
Gal.
Material
Number of compartments
Lot Line 5+
Steel
2
NA
Foundation I
bW–T STATION
Manufa r Capacity
Curtain Drain I NA NA i A NA I G;
Remarks TANK SWAPPED TO 1000' GALLON Pump on level at �� Pu fev High water alarm at
INSTEAD OF 1250 AS PERMITTED
Pump make o del Electrical InspecIbmr-performed by
I
Installer PIPEMATERIAL House to tank D3034 drainfieIdTank to D3034
TERRITORY NORTH CONSTRUCTOR! Drainfield NA --CO/MTD3034
Inspector MATT AMSDEN BENCHMARK (Assumed elevation) 100' ft
Inspection Location and description
dates: 7/7/ 18 2�d
3 Id 4th Deck Corner near Gas Meter
COMMUNITY DEVELOPMENT DEPARTMENT APPROVAL f E _nf`_ee_r'S_ Stamp
9.703#00=3
Approved
Inspection Report-9-1-12.doc
Date
Date, i I 9�
41-1-L —
PERMIT NO: OSP181149
PARCEL ID: 051-582-18
NOTE:
1. POINT A AND 8 ARE THE OUTSIDE (FEET)
CORNERS OF THE WALL WITH THE
ELECTRICAL METER. DESC A
2. DECK HEIGHT AT CORNER A IS ASSUMED DBLI 5.4 5,4
TO BE 100.0' Tl 7.3 7.8
OF 3. PERMITTED TANK OF 1,250 GALLON T2 14.9 14,4
......SWAPPED FOR A 1,000 GALLON TANK DUE
TO SITE LAYOUT LIMITATIONS (DISTANCE TO DBL2 16.5 16.5
A, FIELD)
o Lucos M Randall
ddd
I rofess,�<)17,N-
PROPERTY LINE
— — - — — - — — - — — - — — - —
LOT 26 'LOT 27 LOT 28
DECK NOT SHOWN FOR CLARITY
k DBL1
A DBL2
DBL1
A DBL2
T2-"\
3 BEDROOM Tj
HOUSE
10' EASEMENT
10* UTILITY EASEMENT
EDGE OF DRIVEWAY
- — — - — — - — — - — — - — — - — — - — — - —
EDGE OF DRIVEWAY
200' RADIUS FOR WELL DISTANCE RAVEN COURT ROAD orth
DETERMINATION
30' 0, 1.
SCALE: 1' - 30'
I
JAMES AND MARLENA MCDONALD PREPARED: LMR SHEET I DRAM LMR
AS -BUILT PLAN LOT 27, BLOCK 4 THUNDERBIRD HEIGHTS #1 REVIEWED: MA
SEPTIC TANK REPLACEMENT DATE:
7/29118
PERMIT NO: OSP181149
PARCEL 0: 051-582-18
FINISHED GRADE
69.20
TOP OF TANK AT INLET
TOP OF TANK AT OUTLET
96.26
96.20
2" RIGID INSULATION
-------- --
ij5
------ -------- ----- -------------------------------------------------
INVERT OF BUN
NEW 1,OF A411i
GALLON000
!G
AT INLET
95.60
INVERT OF BUNG
STEEL TANK AT INLET
95.54 —47
491tij
Lucas M Randall
CE — 12595
NOTE: a,
1. ELEVATION BASED ON TSM
DECK CORNER NEAR GAS METER = 100.00 I�T� 5EE31C SYSTEM
SECWN MEW — NTS
C2ANK IN RELATION TO FOUNDATION
SECTION VIEW — 1' - V
PREPARED: LMR I SHEET
JAMES AND MARLENA MCDONALD 1DRAM: LMR
SECTION VIEW - ASBUILT LOT 27, BLOCK 4 THUNDERBIRD HEIGHTS #1 REVIEWED: MA
SEPTIC TANK REPLACEMENT DATE,
1117/18
"Y Municipality of Anchorage
. On -Site Water and Wastewater Program
j P.O. Box 196550 4700 Elmore Road
Anchorage, Alaska 99519-6650 Phone: (907) 343-7904 Fax: (907) 343-7997
.# http://www.muni.org/onsite
Review Comments
Engineer: MACDONALD JAMES A II & MARLENA
Legal Description: THUNDERBIRD HEIGHTS #1 BLK 4 LT 27
Parcel ID: 05158218000
Permit: OSP181149 SepticTank
Report Type: As Built Review
' I
t)(2partim-'11t
8/16/2018
Completed By: R.Carroll
The application has been reviewed and the following comments have been generated. These are to be satisfactorily
addressed prior to MOA approval:
1. Please submit the completed, stamped and signed MOA On-site inspection form. Attached to the email.
2. Please add the scale to the as -built plan. Scales have been added.
3. Code requires that the septic tank be installed outside the foundation soil bearing prism, established by a 45 deg plane
extending down and outward from the bottom outside edge of the footing or thickened slab edge (or a minimum of 10 feet
from the foundation). This tank has been installed less than 5 feet from the foundation, so please demonstrate on the
profile drawing that it is outside the foundation soil bearing prism (profile drawing will need to be to -scale). Detail added
4. Based on the deck shown on the permit site plan, it would appear that the septic tank is installed fully or at least
partially under the deck. Code requires that for decks 30" or less above grade, a septic tank shall not be located under a
deck support. Please confirm there are no supports or pier blocks over the tank. Confirmed, no supports or pier blocks over tank
5. If the first compartment of the tank is located under the deck, a means to pump the tank needs to be provided. Please
address. Deck was demo'd to install the tank. At the time of installation and as -built, access to the tank was fine. The homeowner
understood that future access to the tank would be required if they were to rebuild the Deck.
So* 6" -"c9Vlg
•N "r' MUNICIPALITY OF ANCHORAGE
i _. „,..\\
�1111'Ilr
On-Site Water&Wastewater Program � S��
r -a �„ PO Box 196650 4700 Elmore Road
Anchorage,Alaska 99519-6650 Phone:(907)343-7904 Fax:(907)343-7997
1. .t Iar 'I httpalwww.muni.org/onsite '21144' 4117;
__ _G� Ih Ir,irtni ni
cHoa��
On-Site Wastewater Disposal System Permit
Permit Number: OSP181149 Effective Date: 6/22/2018
Work Type: SepticTank Upgrade Expiration Date: 6/22/2019
Tax Code Number: 05158218000
Site Legal Address: THUNDERBIRD HEIGHTS#1 BLK 4 LT 27 G:1865
Site Mailing Address: 27831 RAVEN CT, Chugiak
Owner: MACDONALD JAMES A II & MARLENA Lot Size in Sq Ft: 20045
Design Engineer: LUCAS (< 1,.\.4 J\ Total Bedrooms: 3
This permit is for the construction of:
❑ Disposal Field 0 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
\\NReceived By: \,� ��1 Date: b 2.(0 I D
6..-vvered")
Issued By: /' L CM Date: ‘Air?
MUNICIPALITY OF ANCHORAGE
s.
0Community Development Department , .. Phone: 907-343-7904
Development Services Division — Fax: 907 .*� ;-7
On-Site Water &Wastewater Program
'-'N'
�' ��4'
ON-SITE SEWER/WELL PERMIT APPLICATION a l"
,.4 10 ZOtg 'n
Parcel I.D. 051-58-218 . ti
Property owner(s) James & Marlena MacDonald Day phone `` ----:_ ';"
27831 Raven Court, Chugiak, AK 99567
Mailing address g
Site address Same
Legal description (Sub'd., Block & Lot) Thunderbird Heights #1 , BIk 4, LT 27
Legal description (Township, Range& Section)
Lot Size 20045 Sq. Ft. Number of Bedrooms 3
APPLICATION IS FOR: APPLICATION IS AN: TYPE OF DWELLING:
(E)all that apply)
Absorption Field ❑ Initial ❑ Single Family (SF) E
(w/wo ADU)
Septic Tank x❑ Upgrade ID Duplex (D) ❑
Holding Tank ❑ Renewal ❑ Multiple Dwellings ❑
Privy ❑ (SF and/or D)
Private Well ❑
Water Storage Cl
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: cal J6 Waiver Fees:
Date of Payment: (4,-20-i ' ck 070Date of Payment:
Receipt Number: .)-:?(-0 -5 Receipt Number:
Permit No. osf a (I !0 Waiver No.
Permit App_ - •::...c
•
Thunderbird Heights#1, Lot 27, Block 4
```.►��\aaaI1
�..-OF...•&!
27831 Raven Court,Chugiak,Alaska 99567 ,ter
49 T .
James and Marlena McDonald ---� "�-�
p•. LUCa•3 M. Ranclaft
C 2 5,05 Y�
II C041e .• K tom
Wastewater Upgrades ile / ,,`�o���
Design Narrative
The homeowner is seeking a new tank. During routine pumping and system inspection, it was discovered
that the existing tank needs to be replaced. The other parts of the system are functioning per code.
IMPACTS TO ADJACENT PROPERTIES
No impacts are anticipated. The existing topography of the area does not flow towards adjacent
properties.
WELLS
The proposed tank replacement will be in the same footprint so no surrounding wells should be
impacted.
DESIGN AND CALCULATIONS
The existing septic system was designed to serve a 3 bedroom residence. It has a 1000 gallon tank
currently.
MOA code requires 1000 gallons; however the homeowner requested a larger tank so a 1250 gallon
tank is being designed.
Technical Specifications
General
1. Scope.The scope of this project is to replace the existing septic tank.
2. Construction. Work shall conform to the approved drawings.The Engineer shall approve all
changes to the drawings. All construction shall conform to applicable Federal,State and Local
codes and regulations.The contractor is responsible for utility locates and any other permits
required to complete the work as shown on the plans.
Wastewater System
1. All components must meet or exceed standards set by the Municipality of Anchorage,
specifically, the component parts and materials specifications, published February 2011 by
the MOA, CDD,Onsite Water and Wastewater Program.
�F .OF
4,q`/ NOTE:
• f I
�' �4— ••i-/
-7.1/4 / 1. ALL REQUIRED SEPARATION DISTANCES FOR THE
-
-.(1•
• �49 /\ . / ENFORCED ASA PER MUNI NK WILL BREQUIRE REQUIE FIELD REMENTS. AND
/• '� � 2. NEARBY HOMES ARE ON A PUBLIC WATER
/ �s•. Lucas M Randall : SYSTEM. NO WELLS WITHIN 100' OF THE SEPTIC
"/9 CE 12515 •s." SYSTEM.
/r111;; •;.c,C) % 3. EXISTING TANK TO BE DECOMMISSIONED/REMOVED
IN ACCORDANCE WITH ALL MUNICIPALITY AND DEC
REGULATIONS AS WELL AS THE UNIFORM PLUMBING
CODE.
30 0 15 30
PROPERTY LINE ` I
GRAPHIC SCALE ( IN FEET )
NEW DOUBLE CLEANOUT
EXISTING ABSORPTION FIELD
LOT 26 I LOT 27 NEW 1250 GALLON TANK M Co/Mr LOT 28
EXISTING DECK I
.__---- #
Noi
I _-:::-:.-7.__•:::}, SEPTIC UNE
3 BEDROOM FOUNDATION CO
HOUSE
f10' EASEMENT
— �
\ 1
10' UTILITY EASEMENT \, \`
•
` I I EDGE OF DRIVEWAY
1
\\\-
North
200' RADIUS FOR WELL DISTANCE RAVEN COURT ROAD 11,,/i
DETERMINATION 1IlllllllllllllI�I
l
11 I I
I
PREPARED.LMR SHEET
JAMES AND MARLENA MCDONALD DRAWN LMR
SITE PLAN LOT 27,BLOCK 4 THUNDERBIRD HEIGHTS#1 REVIEWED MA
SEPTIC TANK REPLACEMENT DATE
6/21/18
I.
NOTE:
1. NEW SEPTIC TANK TO CONFORM WITH ALL REQUIREMENTS 20 0 10
WITHIN CHAPTER 15, SECTION 15.65.050 SEPTIC TANKS AS
WELL AS DEC STANDARDS.
2. IF SEPTIC TANK IS NOT INSTALLED AT LEAST 4' BELOW THE GRAPHIC SCALE ( IN FEET )
EXISTING SURFACE DUE TO EXISTING CONDITION CHALLENGES,
INSULATION WILL BE PROVIDED BY THE INSTALLER AS PER MUNI
REQUIREMENTS
3. DOUBLE CLEANOUTS ARE REQUIRED TO BE INSTALLED AFTER
SEPTIC TANK.
4. MAINTAIN A MINIMUM DISTANCE OF 5' FROM TANK TO
ABSORPTION FIELD.
4' MIN (SEE OTE 2
ASSUMED EXISTING GROUND
SURFACE �\\\\l,
TO EXISTING �N (
-- ABSORPTION FIELD �� O . g4gtI
NEW 1250 GALLON ----P•' S�//
STEEL TANK
TO HOUSE
j A.. Lucas M Randall ; `z
/9.. CE - 12/95 ....e.:-
11111
'e.:-
®SEPTIC SYSTEM //�,:'.(ekki1Pd<<,°1'
PLAN MEW ')t1%"\\ANS`
PREPAREC L:,1 I
JAMES AND MARLENA MCDONALD DRAWN LMR
PLAN VIEW LOT 27,BLOCK 4 THUNDERBIRD HEIGHTS#1 REVIEWED MAL
SEPTIC TANK REPLACEMENT LATE:
6/21/18
MUNICIPALITY OF ANCHORAGE
DEPARTMENT OF HEALTH & HUMAN SERVICES
Division of Environmental Services
On-Site Services Section
P.O. Box 196650 Anchorage, Alaska 99519-6650
343-4744
CERTIFICATE OF HEALTH AUTHORITY
APPROVAL FOR A SINGLE FAMILY DWELLING
Parcel I.D. # ~'~ -~'/- -~'~'.-;~ '- /5' HAA # '/.~".~',./~'-~:~
GENERAL INFORMATION
Lending agency
Day phone
Mailin. g address
Agent
Address
Day phone
Unless otherwise requested, HAA will be held for pickup.
NUMBER OF BEDROOMS: ~-
TYPE OF WATER SUPPLY:
Individual well
Community well ~
Public water
NOTE:
If community well system, provide written confirmation from State ADEC attest-
ing to the legality and status of system.
TYPE OF WASTEWATER DISPOSAL:
Individual on-site
Holding tank
Community on-site
Public sewer
NOTE:
If community wastewater system, provide written confirmation from State ADEC
attesting to the legality and status of system.
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 of this Health Authority Approval application shows that the on-site water supply
and/or wastewater disposal system is 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 in compliance with all Municipal and State codes,
ordinances, and regulations in effect on the date of this inspection.
Name of Firm ,'~¢~¢~ ,~ ~,~.~ 7~' ~,,~' ~ /'~z, Phone ("~'~ ~ ) ~ -/~ ~
Engineers signature ~ Date. J i- I
LJ
DHHS SIGNATURE
A.pproved for
Disapproved.
Conditional approval for
bedrooms.
bedrooms, with the following stipulations:
Additional Comments
The Municipality of Anchorage Department of Health and Human Ser~icas (DHHS) issues Health Authority
Approval Certificates based only upon the representations given in paragraph 5 above by an independent
professional engineer registered in the State of Alaska. The DHHS does this as a courtesy to purchasers of homes
and their lending institutions in order to satisfy certain federal and state rec~uirements. Employees of DHHS do not
conduct inspections or analyze data before a certificate is issued. The Municipality of Anchorage is not
responsible for errors or cmissions in the prcfessicnal engineer's wcrk.
Municipality of Anchorage R E C E I V E
DEPARTME .NT OF HEALTH .& HU_M. AN SERVICES
Enwmnmental Se~ces Division NOV ~. 3 2000
825 L Street, Room 502 · Anchorage, Alaska 99501 · (907) 343-4744
MUNICIPALrI~' OF ANCHORAGE
Health Authority Approval Checl~ll~f~0NMENTAL SERVICES DlVlSlC~
A. WELL DATA
Parcel I.D.:
Well type ~,~.~.~.'~'/~
Log present (Y/N)
Total depth
Sanitaw sea~ (Y/N)
I~ B, or C, atta~ ADEC letter. ADEC water system number
Date of test
Stero water level
Date completed /
Cased to _ ~ Casing height (~..~d) _
Wires pro~.l~ (Y/N) ,
FROM WELL L: ~~/~NSPEC~TN
Well production / g.p.m, g.p.m.
eDat~ple:
Nitrate Other bacte f~a
SEPTIC/HOLDING TANK DATA
Dateinstelled '~',/~q/'~! TankMze
Founda~on deanout (Y/N)
Date of Pumplng ~ Pumper .'~'. ~. '5
ABSORPllON F~ELD DATA
/~,~.~ Number of Compmlments ~ Cteanoute (y/N) ?'
Depression (y/N) ~' High water alaffn (Y/N) /~'/'~ '
Immediately alter E,.?~ gal. water added (in.):
Al:m~:)t~on rote = '~ '~-~'~ a.p.d.
. ye., o 'e 4
Ruid depth in absoq~on field before test (in.);
Ruid deplh -~- (Ins) Minutes later.
Peroxide t~ealment (past 12 months) (Y/N) /~'
72..a2e (ney. 3/9s)-
D. UPi' STATION.
Date installed Size in gallons
Manhole/__.~2~-e__ss (Y/N) 'Pump on" level et* 'Pump off' level at' /
High wa, r alanT~ level at'. ~ *Datum.
Cycles tested __
S£PARATION DISTANCES
SEPARATION DISTANCES FROM WELL ON LOT~
Septic/holding tank on lot ~ On adjacent lots
Abserption field on lot / On adjacent lots
Public sewer manhole/clsenout
Mit station
SEPARATION DISTANCES FROM SEPTIC,/HOLDING TANK ON LOTTO:
Foundation .~- P PropeCq/line ~,~ 4~ ,~ Absorption field ~"
Watermaln/sewicellne ~-~"/ Surfacewater/dminege.?~'~'- / Welisonadjacentlots /o~ ,~
SEPARATION DISTANCE FROMABSORPTION Rk-'l r~ ON LOTTO:
Property line ,~ ~ / Water maln/sewice line
Building foundaUon c,?c~ /
Surface water /~ ;~ ,'- DnYeway, parldng/vehicle storage area
ENGINEER'S CERTIFICATION . .,..,2-".~.*,\,
IcerSfy #tatlhavedeterminedthtufieldtnspectlonsandrevlewofMunlclpal~i'8~,~..,: ,.- ~~' fi~ are
in confotma,'x~ wilh MOA HAA/Juldelines in effect on ~ls date. ,~'~ ~.
Dine ..'
Date of Paylllent ~~ ~)
Waiver Fee $
Date of Payment
Receipt Number
72.026 (Rev. WgS)'