HomeMy WebLinkAboutLAKEWOOD HILLS #4 BLK 1 LT 3Lakewood Hills
#4
Block 1
Lot 3
#015-134-31
Development 53ervices Department
. � Building .5a`ety Division
Cin -Site water & Wastewater Program
4700 2rogow' 9 Street
P.O. Boox 196650
Mark Begich Anchorage, ASK 99519-6650
Mayor www;nuni.uro' ons ite
(907)343-7904
Pump Installation Log
Well Drilling Permit Number: SW Date of Issue:
Parcel Identification Number:
Legal Description Property Owner Name & Address:
LIIKEWOOD P11-L5�' t�A-t.I,r7 �ss9@5,Z
2-1 L 3 17601 UP®�ortlaf/ems c��-Sa'?
Pump Installation Date: -7- 3 /_D jY
Pump Intake Depth Below Top of Well Casing: J IS feet
Pump Manufacturer's Name:
Pump Model: GA '0 `j j
Pump Size rZ hp
Pitless Adapter Burial Depth: / 0 feet
Pitless Adapter Manufacturer's Name:"} {
Pitless Adapter Installer: �U` (T
Well Disinfected Upon Completion? Q Yes ❑ No
Method of Disinfection:
Comments:
Pump Installer Name- ) LI j
Attention: The pump installer shall provide a pump installation log to the DSD within 30 days of pump installation.
Municipality of Anchorage
• Development Services Department
Building Safety Division >.
— On -Site Water & Wastewater Program
4700 South Bragaw St.
P.O. Box 196650 Anchorage, AK 99519-6650
www.ci.anchorage.ak.us
(907) 343-7904
CERTIFICATE OF HEALTH AUTHORITY APPROVAL
FOR A SINGLE FAMILY DWELLING
Parcel I.D. 015-134-31 HAA# H P) O O 0% i
1. GENERAL INFORMATION Expiration Date: (P — S
Complete legal description LAKEWOOD HILLS SUBDMSION #4: LOT 3, BLOCK 1 "
Location (site address or directions) 7601 UPPER O'MALLEY ROAD * ANCHORAGE. AK 99516
Current Property owner(s)
Mailing address
Lending agency
Mailing address
Real Estate Agent
Mailing address
SANDY SALOKA Day phone (907) 346-3233
7601 UPPER O'MALLEY ROAD • ANCHORAGE, AK 99516
Day phone
TERRIE PISA w/ PRUDENTIAL J.W. Day phone
762-3157
3201 'C' STREET, SURE 200 • ANCHORAGE, AK 99503
Unless otherwise requested, HAA will be held by DSD for pickup.
2. NUMBER OF BEDROOMS: 3
3. TYPE OF WATER SUPPLY:
Individual Well iv
Individual Water Storage ❑
Community Class Well ❑
Public Water System ❑
TYPE OF WASTEWATER DISPOSAL:
Individual On-site
Individual Holding tank
❑
Community On-site
❑
Public Sewer
❑
The Municipality of Anchorage Development Services Department (DSD) Issues Certificates of Health Authority
Approval (HAA) based only upon the representations given in paragraph 5 by an independent professional civil
engineer registered in the State of Alaska. Certificates of Health Authority Approval are required for the transfer
of title (except between spouses) for properties served by a single family on-site wastewater disposal and/or
water supply system. DSD also issues HAAs upon request to homeowners. Certificates of Health Authority
Approval are valid for 90 days from the date of issue for properties served by a private or Class C well and may
be reissued with new water sample results less than 30 days old. (Certificates may be reissued for a period of
up to one year with valid water samples.) Certificates are valid for one year for properties served by Class A or B .
wells or a public water system. The Municipality of Anchorage is not responsible for errors or omissions in the
professional engineer's work.
Note: Alaska Water and Wastewater Consultants, Inc. shall be paid S?o3cj= at, orprior
to closing for the engineering services provided.
4. 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 Health Authority 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 (les 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 in effect at the time of installation.
Name of Finn ALASKA WATER & WASTEWATER CONSULTANTS, INC. Phone
Address 6901 DEBARR ROAD, SURE 2B • ANCHORAGE, AK 99504
Engineers Printed Name JEFFREY A. GARNESS, P.E.
Engineers Comments:
In conducting this evaluation, AW WC, Inc. attempted to provide a thorough,
conscientious engineering analysis of the system in accordance with ADEC and MOA
DSD Guidelines 8 Regulations. The reported results described the performance of the
system under the conditions encountered at the time of the test, and separation
distances measured to readily identifiable features. The operational life of all wells and
septic systems depend on the local soils condition, groundwater levels that may
fluctuate during the year, and the water usage of the family being served by the system.
These conditions are outside the control of the evaluator of the system. Satisfactory test
results do not guarantee future performance of the system, nor do they guarantee that
there are no hidden defects or encroachments. AWWC, Inc. can therefore not provide
any warranty or future estimate of how long the system will continue to meet the
operational requirements of the ADEC or MOA DSD. The content of this report is for
the sole benefit of the owner listed above. Any reliance upon or use of this report by any
other person or party is not authorized, nor will it confer any legal right whatsoever.
5. DSD SIGNATURE
Approved for 3 bedrooms.
Disapproved.
337-6179
Date -7—X'7 LOL
Conditional approval for bedrooms, with the fllowing stipulations:
The well for this property meets existing State and Municipal Codes. There are
nitrates present. It is suggested that periodic testing be performed to insure the
wells continued suitability. Current nitrate^concentration is 5.47 re/1, EPA maximum
Concentration is 10.0 mJ,/1. More information is nypiln1jo from the On—cite sen.ires
Program, at 343-7904.
Attachments:
HAA Checklist
Septic System Advisory
Well Flow Advisory
Manitenance Agreements
Supplemental Engineers Reort
Other
By: Original �. Original Certificate Date: 3
(Ray, 12101)
Municipality of Anchorage
Development Services Department
Building safety Division
on4b watera Wastswater Program
4700 South Bragew SL
P.O. Box 196650 Arndnorage, AK 9951!}8650
www.d.andnorageAk.us
(907)343-7904
HEALTH AUTHORITY APPROVAL CHECKLIST
LegalDeacription: LAKEWOOD HILLS SUBDIVISION #4: LOT 3. BLOCK 1 Parcel ID: 015-134-31
A. WELL DATA *PER M.O.A. RECORD
Wen type mm U A, B, or C provide PWSID# N A Well Log (YM) NO
Date completed -1977 Sanitary seal (YIN) YES Wires property protected (YIN) YES
Total depth ' 135 1L Cased to 40+ ft. Casing height (above ground) 12+ in.
FROM WELL LOG AT INSPECTION
Data of test 10/7/2001
Static water level NO R 95 1L
Well production g.p.m. 5.4 g.p.m.
WATER SAMPLE RESULTS: A 4G-AtC, = • 002 rnar L
Conform � colonies/100 mi. Nitrate S' 4i mg JL. o • Other bacterta -4- colonles/100 ml.
Date of sample: hs - 0 7- Collected by. AwWC. INC.
B. SEPTICIHOLDING TANK DATA
Tank Type/Material STEEL Data Installed 11/6-7/2001
Tank size 1000 gal. Number of Compartmerds 2 Cleanouts (YIN) YES
Foundation deanout (YIN) YES Depression over tank (YIN) NO High water alarm (YIN) NO
Date of pumping NEW Pumper
C. ABSORPTION FIELD DATA
Date installed 11/6-7/2001 Sob rating(.p.d feAAnn) 0_8 System type SHALLOW TRENCH
Length 62.5 R Width 5 R Gravel below pipe 4.02 fL
Total depth •6.5+ - fL Eft. absorption area 625 R' Monitoring tube YES Depression over Heid NO
Date of adequacy test NEW Results (Pass/Fan) - For 3 bedrooms
Fluid depth in absorption field before test= In. Water added=gal. New depth =1n.
Elapsed Time: = min. Final fluid depth = in. Absorption rate >= - g•p•d•
Any rejuvenation treatment (past 12 mo.) (YIN & type) - R yes, give date -
D. LIFT STATION
Date installed Size in gallons.
'Pump on" level at Jn.
E. SEPARATION DISTANCES
High water alar level at - in.
Cycles tested Meets alarm 6 circuit requirements?
SEPARATION DISTANCES FROM WELL ON LOT TO:
Septic tankilift station on lot 100'+
Absorption field on lot 100'+
Public sewer main N/A
On adjacent lots 100'+
On adjacent lots 100'+
Public sewer manhole/deanout N/A
Sewer /septic service One 25'+ Holding tank N/A
SEPARATION DISTANCES FROM SEPTICIHOLDING TANK ON LOT TO:
Building foundation 50+ Property line 5'+ Absorption field 5'+
Water main N/A Water service Me 10'+ Surface water 100'+
Wells on adjacent lots 100'+
SEPARATION DISTANCE FROM ABSORPTION FIELD ON LOT TO:
Property line 10'+ Building foundation 10'+ Water main N/A
Water service line 100+ Surface water 100'+ Driveway, parldng/vehide storage 10'+
Curtain drain NONE KNOWN Wells on adjacent k11s 100'+
F. COMMENTS
G. ENGINEER'S CERTIFICATION
► car* that I have determined through field Inspections and
review of Municipal records that the above systems are In
conformance with MOA HAA guidelines M effect on this date.
Engineer's Print Name JEFFREY A. GARNESS
Date ZTDt.
HAA Fee $ 3'15 . cv
Date of Payment3'1 0o�
Receipt Number O I to W2
OW. 12100)
Waiver Fee $
Date of Payment
Receipt Number
FEB -27-02 08:47AM FROM -CUE ERVIRONIENTAL SRV
G CTLE Environmental Services Inc.
/ aYaa.� rir�rrrrrirr��rrri�
CT&E Ref.#
Client N.me
Project Name/N
Client Sample ID
Matrix
Ordered By
PWSID
Sample Remarks
1020973001
AK Water 8• Wastewater Consultants Inc.
L-akehoad441L1:1 Lw\c¢ W cod 'AM
Lot 3 Block I
Drinking Water
V
9075615301 T-652 P.02/03 F-241
Client PON
Printed Datdrime
Collected Date rime
Received Date/time
Technical Director
RetcwtIWI J
02/26r2002 16:07
02/222002 10:30
02/222002 10:45
Stephen C. Ede
Allowable Prep Analysis
Parameter Resatts PQL Units Method Limits Date Date [nit
Metals Department
Arsenic 0.0020011 0.00200 mgt EPA 200.9 (<0.05) 02/26/02 JMP
wateru Department
Nitrate -14 5.47 0.200 mg/L EPA 300.0 (<10) 02/22/02 1DT
Microbiology Laboratory
Total Coliform 0 comoomi. SM1992223 (<1) 02/22/02 KAP
V
4
FEB -27-02 08:48AM FROLKT&E ENVIRONIENTAL SRV 9075615301 T-652 P.03/03 F-241
J
/1 ME Environmental Services Inc.
fi •Labontwy DMition
Drinking Water Analysis Report for Total Coliform Bacteria Thi`
READ INSTRUCTIONS ON REF2'RSE SIDE BEFORE COLLECTING SAMPLE Far
ue mT ver CnMPLETED BY WATER SUPPLIER I TO BE COMPLETI
Analysis shows this Water SAMPLE to be:
Satisfactory
D Unsatisfactory
O Sample over 30 hours old, results may
be unreliable
O Sample too long in transit: sample should
not beover,Vhours old at examination
to indicate reliable results. Please send
new 'sample'via ipccial delivery mail.
Date Received �72A L
Time Received in 4 !9 -
Analysis
Analysis Began 1 s --k U
W. Potter Drive
have. AK 99618.1605
o PUBLIC WATER SYSTEM I.D. 0
Id PRIVATE WATER SYSTEM
D .vend ataWa O Send d
r•,••• WATLeRQWASTEWATEIt '""•�•
6901 DEBARK RD., SUIIE 2B
c3 Send Resoke O Send totoko
...� CONSUL ANTS.INC.
ANfc'14nRAf)F., AK 99504
r
n
SAMPLE DATE: Ez
MouthDay
SAMPLE TYPE:
A Routine
D Repent lab Sample
m le for routine ssm �
Net
(3 tipceial Purpose
SAMPLE LOCATION
Commenu:
EE 0
Year
D Treated Water
R Untreated Water
Time
Collected
Collected
By
3-A
rt.a. Prim
Analytical Method: )(-MembraneFilterIter
• Number of colonic&/100 ml -
Lab Ref, No.
l.LabReLNo. Result* Analyst
Seat to A.D.LC. Ancb Fbks .Ion 13
Fa d
Det,• Time
Client notified of unsatisfactory results:
13 Ph"" Spoke with Fated
Date- Time:
BACTERIOLOGICAL WATER ANALYSIS RECORA
MMO.MUG Result: Total (70111101111 E Cell
M1tembnne Filter. Direct CosOt
Colealesll06 ml
Verification: LTB BCD COLIFIRM
Fecal Coliform Confirmatlop
Final Membrane Filter Rmits U �Co'liifoorrm/loo m,
Dats U7/ Time 1 bra
Reported By _ S�i_CL�
Y awaaam4wpm
rvTC-ha,V , To C�
OR -Orws.
\ Municipality of Anchorage
Development Services Department ,•'C,
Building Safety Division
j Onsite Water & Wastewater Program, 4700 South Bragaw St
P.O. Box 196650 Anchorage, AK 99519.6650
www.d.anchorage.ak.us (907) 343-7904 Page 1 or 3
Onsite Wastewater Disposal System and/or Well Inspection Report
Permit Number: SWO10451 PID Number. 015-134-31
Name: SANDY SALOKA
Wastewater System: ❑ New ■ Upgrade
Address:
7601 UPPER O'MALLEY ROAD a ANCHORAGE, AK 99516
ABSORPTION FIELD
Phone: No. of Bedrooms:
(907) 346-3233/223-4567 3
O Deep Trench ■ Shallow Trench O Bed 0Mound 0Other
LEGAL DESCRIPTION
Soi Ro":
0.8
Total Depth Na,l arle'nal grade
6.94-8.70
GPD/se. R
rL
Lot: Block: Subdivision:
Depth to pyo bettam Nem edgnal grade:
Growl depth beneath lepe:
3 1 LAKEWOOD HILLS #4
2.92-4.68 Ft
4.02 n.
Township: Range: Section:
rill oddee above orltival grade:
Gravel lwVh:
— — —
SEE DWG. rr
62.5 n
WELL: ❑ New ❑ Upgrade
Gavel wAm:
5
Numeer of bwa:
1
Oietonw bebeen lives:
—
R
n.
Cloeeilkakdn (Private. A.B.C):Total
Cooed Ta
Total abwrption area:
Rye molerbl:
D 3034/ F-810
n,
rL
625 so. Tc
Dhwr: Date "od:
stow Nate, twal:
InstoTe,:
C & N CONSTRUCTION
We /salsa:
11/6-7/2001
,,
Ywld:Pump
set u:
Coeirq "ht Move Ground:
TANK
C"F.
Tt
SEPARATION
DISTANCES
aseptic OHolding OS.T.E.P. 0Other
To
Septic
Tank
Absorption
Field
Lift
Station
holdingPublic/Private
Tank
sewer unes
Narwloalve,:
ANCHORAGE TANK
capoury N goeaw:
1000
From
Well
too'+
100'+
—
—
25'+
Yale,ial:
STEEL
Numae, of con% lmente:
2
Surface water
100'+
100'+
—
—
—
LIFT STATION
Lot Una
5'+
10'+
—
—
—
sire in edaeaC
Nonuloctuver
Foundation
5'+
10'+
—
—
—
1p� W M at; art al
Ilion water aban al:
Curtain Drain
No
KNOWN
Pap Naee
a.dbka Fepeeeone Won wd br.
Remarks: THE EXISTING UNDOCUMENTED SEPTIC
BENCH MARK
loeabon ons Deeaybaa:
SYSTEM WAS ABANDONED COMPLETELY PER U.P.C.
BOTTOM OF SIDING AT POINT "B"
117.30
r,
ENONIEER'a WAL
o�
D
4......
Inspections perfonnedby: AWWC, INC. Dates: 1st 11/6/01
.... .
2nd 11/6-7/01
3rd 11/13/01
; of y . Garness:
QQ
Department of Health and Human Servic s japproval
a
0�4r� ., cE 953
Date:3's'0Z�QU-Professlo110\
0
Reviewed and approved by:
O4Oo0���
(Rev. 17/00)
PERMrrNUMBER AS -BUILT DRAWING PARCEL NUMBER:
SWO
SW010451 015-134-31
NEW DRA NEIELD
/�_,—Al.ZRNA
EIRE A /7 TE IDBL2WT
T UNE W AIVER. / / 1 11 DBL7
NEW 1000 N
SEPRC TANK
I /
I / It
I / I
EXISRING
WELL
�\ \ /
It
/ J/
STI _
ST 7
C012 84.60 47 47 \\O10 l l
MTI 114.43 4
CO2 76.9 8.7
MT2 7 4 6.4
11/19/2001 Fp op�4
DRAWN BY. P�`: •' .S4�p
J.L.M.
ALASKA WATER & WASTEWATER SIE:
CONSULTANTS, INC. 1 • = 40• �.... ..........
RD0
6901 DFAAUR ADND
. SUITE 28 • ANC9AGF. AK 995M • N NF (007)351.6179 • FAX (901)338-0146
PREPARED FOR: PHONE NUMBER: PAGE NUMBER OQ . 1• ... •O
SANDY SALOKA 346-3233/223-4567 2 OF 3 � e Gam s.• fJD
LEGAL DESCRIPTION: Q CE —7 :tel
LAKEWOOD HILLS SUBDIVISION X14; LOT 3. BLOCK 1e ''••
TYPE OF WORK:444�dProfsasto^oA��O
AS—BUILT DRAWING OF SEPTIC SYSTEM UPGRADE �04ppp000
PERMIT NUMBER: AS BUILT DRAWING PARCEL 10 015-134-31
NUMBER:
SWO10451
FINAL GRADE
102.1+
ST,
TOP OF TANK A
INLET • 97.40
I I NEW 1000 GALLON
INVERT OF BUNG SEPTIC TANK
AT INLET . 96.90
TOP OF TANK AT
OUTLET • 97.34
`INVERT OF BUNG AT
OUTLET . 96.61
. 89.08 (AVG.)
)E
'8
WE
IG.)
11/19/2001
'
DRAWN BY:
!
OGS \�•' .s4�r
T 1
—
ALAS_K_ A NVATER & WASTEWATER
J.L.M.
SCALE:
CONSULTANTS. INC.
N.T.S.
6901 DERARR ROAR "1 28 • ANCHORAGE. M 99504 • WOW (907)337.609 • FAX (907)338.324E
PAGE NUMBER:
a
PREPARED FOR: PHONE NUMBER:
SANDY SALOKA 346-3233/223-4567
3 OF 3
Q. ... • ••••• .. V.
Q Jef y mme S:
QQo9J••. .0 795 :' `c►e�
04�e . ...•• ' EoQv
pO���00 ofessto
LEGAL DESCRIPTION:
LAKEWOOD HILLS SUBDIVISION #4; LOT 3, BLOCK 1.
TYPE OF WORK:
PROFILE AS—BUILT DRAWING OF SEPTIC SYSTEM UPGRADE
s
s
ss
9T.u....:9*..0. SFr
..........................
'; SHANE A. HOLT
LS -6914 ,
3. ....
THE NS
EXISTINGINFORMATION
5 RUCTURES SON 13 FOR THE AND PUTTED LOTSLINES OR LENDING
EASEMENI�D ISNOTTO SPECIFICALLY USED ,FOR POSITIONINI
STRUCTURES OR FENCELINES.
EASEMENTS OF RECORD. OTHER THAN THOSE SHOWN ON THE RECORDED PUT, ARE NOT SHOWN HEREON.
NOTE: ANY FENCEUNES SHOWN ARE LOCATED APPROXIMATELY AND ARE NOT TO BE USED TO DETERMINE
OR LOCATE STRUCTURES.
ANY PAVING SHOWN MAY BE APPROXIMATE DUE TO SNOW CONDITIONS.
ASPHALT
LEGEND
___/j S SEVER VENT
AS -BUILT SURVEY
SCALE: 1' a 40'
1 HEREBY CERTIFY THAT 1 HAVE PERFORMED 1
MORTGAGEE'S INSPECTION OF THE F0.lAVING
DESCRIBED PROPERTY.
LOT 3, BLOCK 1, LAKEVOOD HILLS SUB.,
ADDITION NO. 4
AGE RECORDING DISTRICT, ALASKA AND
,SIDLE IMPROVEMENTS SITUATED THERi
'WITHIN THE PROPERTY LINES AND THAT NO V
CNCRBACHMENTS EXIST OTHER THAN NOTED.
nATE1H AT ANCHORAGE. ALASKA THIS _6TH_
MUNICIPALITY OF ANCHORAGE
Development Services Department
On -Site Water & Wastewater Program
4700 South Bragaw Street
P.O. Box 196650, Anchorage, AK 99519-6650
(907) 343-7904
ONSITE WASTEWATER DISPOSAL SYSTEM PERMIT
Upgrade
Permit Number: SWO10451
Legal Description: LAKEWOOD HILLS #4 BLK 1 LT 3
Design Engineer: 0041 AK Water & Wastewater Consultarr
Owner Name: Sandy Saloka
Owner Address: 7601 UPPER O'MALLEY ROAD
ANCHORAGE , AK 99516-1119
Date Issued: Oct 25, 2001
Expiration Date: Oct 25, 2002
Parcel ID: 015-134-31
Site Address: 007601 UPPER OMALLEY RD
Lot Size: 45302 SO. FT.
Total Bedrooms: 3 Permit Bedrooms: 3
This permit is for the construction of:
❑✓ Disposal Field ❑✓ Septic Tank ❑ Holding Tank ❑ Privy
All construction must be in accordance with:
1. The attached approved design.
❑ Private Well ❑ Water Storage
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 engineer must notify DSD at least 2 hours prior to each inspection. Provide notification by calling
(907) 343-7904 ( 24 hours ). ( Not required for a Water Supply Permit only ).
4. From October 15 to April 15, a subsurface soil absorption system under construction during freezing weather
must be either: A. Open and closed on the same day.
B. Covered, sealed, and heated to prevent freezing.
Received By:
Issued By:
Date: /O
Date: 43110
Municipality of Anchorage
• '� Development Services Department
�J
Building Safety Division
Onsite Water & Wastewater Program
47DO South Bragaw St
P.O. Box 196650 Anchorage, AK 99519-6650
www.cl.anchorage.ak.us
(907) 343.7904
ON-SITE SEWER/WELL PERMIT APPLICATION
FOR A SINGLE FAMILY DWELLING �l
Parcel I.D. 015-134-31 Permit Number S W O I O 7 S
(o
Propertyowner(s) SANDY SA OKA Day phone 34K-3233
Mailing address (1) 7601 UPPER 0WA LEY ROAD * ANCHORAGE AK
Mailing address (2) Zip Lode 99516
Legal description (Lot, Block & Sub'd.) LOT 3. BLOCK 1: LAKEWOOD HILLS SUBDIVISION #4
Legal description (Section, Township & Range) N/A
Lot Size y5r?'O- AcrefliD Number of Bedrooms 3
THIS APPLICATION IS FOR:
Sewer Only ❑ Well Only ❑
Sewer and Well ❑ Water Storage ❑
Sewer Upgrade 0
THIS PROPERTY CONTAINS:
Hot Tub ❑ Jacuz7J ❑
Swimming Pool ❑ Water Softening Unit ❑
Therapy Pool ❑
I certify that the above information is correct. I further certify that this application is being made for a
Single Family Dwelling and is in accordance with applicable Municipal codes.
ALASKA WATER & WASTEWATER CONSULTANTS, INC.
(Signetwe of pFopefty owner er authorized agent)
Permit Fees: /
Date of Payment V �2z-/ D
Receipt Number. 117-9-1
Waiver Fees -
Date of Payment
Receipt Number.
ALASKA. WATER & WASTEWATER
CONSULTANTS, INC.
October 17, 2001
Municipality of Anchorage
Development Services Department
On -Site Water & Wastewater Program
4700 South Bragaw Street
P.O. Box 196650
Anchorage, Ak 99519-6650
Ref: Proposed Septic Upgrade Design for Lot 3, Block 1, Lakewood Hills Subdivision #4
To whom it may concern:
The existing 3 bedroom house is served by a private well and septic system. The septic system is
undocumented and is believed to be in a state of failure. A test hole was excavated in the area of
the proposed upgrade. The proposed septic system will be designed around the 30 foot radius of
this test hole. We are proposing that a 1000 gallon septic tank and a five foot wide drainfield be
installed. Comments regarding the proposed design are summarized as follows:
1. SOILS: See the attached logs which shows the soil classifications, groundwater monitoring,
and the percolation test results. It is our opinion that an application rate of 0.8 gallons/day/fiz
should be used.
2. TRENCH DESIGN:
a. Percolation Rate: <1 & 8.0 minutes/inch
b. Allowable Application Rate: 0.8 gallons/day/ft2
c. Number of Bedrooms: 3
d. Design Flow: 450 gallons per day
e. Minimum Absorption Area: 563 f 2
f. Total Depth: 8 feet (max.)
g. Effective Depth: 4 feet
h. Width: 5 feet
i. Reduction Factor: 0.50
j. Minimum Length: 60 feet long
k Effective absorption area = 600 ft2
3. SURFACE WATERS: There are no surface waters within 100 feet of the proposed
upgrade.
6901 Debarr Road, Suite 2B' Anchorage, AK 99504
Ph: (907) 337-6179 0 Fax: (907) 338-3246 • Website: akwwe.com
4. TOPOGRAPHY: As can be seen on the attached topography site plan, the slopes in the area
for the proposed area range from 15 to 25 percent running from approximately east to west; in
short, there are no slope concerns.
We are unaware of any adverse impacts this installation would have on adjacent wells or septic
systems. If you have any questions, please contact us at 337-6179. Thank you for your
accistance.
, M.S.
NOTE. Attached is a site plan drawing, a design drawing, a two page soils log ,a topography
site plan, and a 7 page construction specification letter which are all part of the design package
for this septic system.
6901 Debarr Road, Suite 2B' Anchorage, AK 99504
Ph: (907) 337-6179 • Fax: (907) 338-3246 • Website: akwwe.com
LOT 2, BLOCK 1;
HAMPTON HILLS S/D
��G
LOT 3. BLOCK 1:
HAMPTON HILLS S/D
ALTERNATE
EXISTING
SEPTIC
[LAKEWOOD NILS S/D 13
NO ENCROACHMENT CONCERNS \ A
LAKEWOODLOT 4-
ENCRHILLS S/D /3 \�\
------ ENCROACHMENT CONCERNS
--------------------------
I.---------------------
LOT 1, BLOCK 1;
HIDEAWAY LAKE 5/0
LOT 5,
LAKEWOOD
UPGRADE \
2�G,�F"D )�y'a'y
Y LOT I, BLOCK 1;
LAKEWOOD HILLS 5/D J4
3 BEDROOM
MOUSE
LOT / /� BLOCK 1;
LAKEWOOD HILLS S/D /4
/ NO ENCROACHMENT CONCERNS
/4
I I
I I
I I
I 1
1 I _
I I ARNETT S D
I
10/17/200
DRAWN BY:
ALASKA WATL'R & WASTEWATER SCALEJ.L.M.
CONSULTANTS, INC.`
6901 DEBARR ROAD SUTE TB • ANCHORAGE. AK 9950. • PIONE 907)331-0174 • FAX 07)33"246 1"
= loo,
PREPARED FOR PHONE NUMBER: PACE NUMBER:
SANDY SALOKA 346-3233/223-4567 1 OF 2
LEGAL DESCRIPTION:
LAKEWOOD HILLS SUBDIVISION #4; LOT 3, BLOCK 1
TYPE OF WORK:
SITE PLAN FOR SEPTIC SYSTEM UPGRADE
WEST/NORTHWEST PROPERTY UNE AND TF
100 F00T WELL RADIUS FLAGGED BY A
ALTERNATE SITE. WILL // REGISTERED LAND SURVEYOR PRIOR TO
REQUIRE LOT UNE WAIVER CONSTRUCTION.
INSTALL DOUBLE
/ CLEANOUTS
PROPOSED TANK GALLON \
�? 1571NC UNDOCUMENTED SEPTIC
/ / TANK AND CRIB TO BE ABANDONED
COMPLETELY PER U.P.C. CODE.
A P7
ll/
/ Y /
8 / /
PROPOSED DRAINFIELD UPGRADE EXCAVATE
I A TRENCH THAT IS 6 FEET DEEP MAXIMUM
BY 5 FEET WIDE BY 60 FEET LONG. ADD
4 FEET OF CLEAN. WASHED SEWER DRAINROCK. /
EXISTING UNDOCUMENTED INSTALL TR CH PARALLEL TO CONTOURS.
TRENCH TO BE ABANDONED \ /
COMPL7 PER U.P.C. CODE .y
10/17/2001
�n
L s xe DRAWN BY:
ALASKA WATER & WASTEWATER J.L.M.;i.,
CONSULTANTS.INC. �" = 40' . • • • ••••• ........
AW-"ecF u ooser...wo MOTM374179 • rex MOM311ame
PARED FOR: PHONE NUMBER:rx.L nummcm VA
SANDY SALOKA 346-3233/223-4567 2 OF 2 QO r y A ess,
Al. DESCRIPTION: owl
7953
LAKEWOOD HILLS SUBDIVISION #4; LOT 3, BLOCK 1 �,' •.• o``ro`
OF ��
DESIGN OF SEPTIC SYSTEM UPGRADE �4��D00000�
ALASKA «TATER & WASTEWATER
CONSULTANTS. INC.
LEGAL DESCRIPTION: LAKEWOOD HILLS SUBDMSION R4; LOT 3, BLOCK 1
PERFORMED FOR: SANDY SALOKA DATE: 10/6/2001
aa1
ORGANICS EST HOLE #11
1
SM
GM
►fir
DEPTH TO
GROUNDWATER
DATE
DRY
10/6/01
DRY
10/9/01
DRY
10/15/01
I
IIIIIIIII
111
N/NNS
•
0
IIIIIIIII
ON!
11111`1,!
�'��
•
DEPTH TO
GROUNDWATER
DATE
DRY
10/6/01
DRY
10/9/01
DRY
10/15/01
1TE PLAN
1-- 100'
3
DATE READING CLOCK
I (MINUTE ) I TIME WATER
RTEADING ELI NET DROP I (INCHES)
*I$
PERCOLATION RATE
<1
(MIN./INCH)
PERC. HOLE DIA. 60 (INCHES)
TEST RUN BETWEEN
3.5
FT. AND
4.0 FT.
20 '
COMMENTS: PERCOLATION TEST PERFORMED BY BRAD GARNESS.
PERFORMED BY ALASKA WATER do WASTEWATER 1. JEFFREY A. GARNESS. CERTIFY THAT THIS W PERFORMED
IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE:
DATE
READING
r_ ..
oopd000 p
OF pp
WATER LEVEL
READING
NET DROP
(INCHES)
to/s/ot
1
qS��O
ALASKA WATER & WASTEWATER
6•
-
2
CONSULTANTS. INC.
'
• ••
6901DEpm
RoAD. SuffE 20•
1 • wr: 90 ' ak..e.o•in
2:46
—
6"
—
SOIL LOG — PERCOLATION TEST
.. .
...........
LEGAL DESCRIPTION:
LAKEWOOD HILLS SUBDIVISION f4; LOT 3, BLOCK 1
O A '.• f y
Q��g
Garness; Q
a
953
PERFORMED FOR:
SANDY SALOKA DATE: 10/6/2001
_
•� `��O
(feet) �4�p"00000��6��
6
3:47
30
2 1/4'
EST HOLE #11
1
2
SOIL CLASSIFICATIONS
GW -- ORG
3
,r,�;? GP ML
GM CL
4
N
GC OL
°. •°. a SW MH
5-
LL-
LL-
0
•'•'• SP CH
SM % OH SEE
SITE PLAN
6
SC ON
PAGE 1 OF
2
7
d
GROUNDWATER DATE
8
Z
OF
O
9
ppG
Z
10
O
Q
11
0
�_
12
V)
13
U
14
J
O
15
(n
16
W
Ln
7
17-
18-
16
19-
1g
PERCOLATION RATE 6.0 (MIN./INCH) PERC. HOLE DIA.
6" (INCHES)
TEST RLN BETWEEN 6.5 FT.AND 7.0
FT.
20
COMMENTS: PERC HOLE WAS PRESOAKED FOR 4+ HOURS. PERCOLATION TEST PERFORMED BY BRAD GARNESS.
PERFORMED BY ALASKA WATER & WASTEWATER I, JEFFREY A. GARNESS, CERTIFY THAT THIS W
S PERFORMED
IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE:
6Al
DATE
READING
CLOCK
TIME
NET TIME
(MINUTES)
WATER LEVEL
READING
NET DROP
(INCHES)
to/s/ot
1
2:1s
-
6•
-
2
2:45
30
2 1 4'
3 3/4'
3
2:46
—
6"
—
4
3:16
3p
2 1 q•
3 3/4"
g
3:17
_
6"
—
6
3:47
30
2 1/4'
3 3/4"
AiVWC, Inc., Year 2001
ALASKA WATER & WASTEWATER
CONSULTANTS, INC.
Standard Construction Specifications for Single Family Wells &
Onsite Wastewater Disposal Systems
t•ttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttrttttttt
1. REFERENCE PROPERTY:
Lot 3, Block 1, Lakewood lulls Subdivision 114. The design is for a three (3) bedroom residence
rr►►aaarrrrrr►►►ararrrrr:a:►:rrrrraaa:a►rrrrraa::►::rrrr►►►►►r►rrrr►raaaaaarrrrr►r
11. DEFINITIONS:
1. Property owner or homeowner: The legal property owner or his/her appointed representative
(not AW W C, Inc.).
2. Engineer: Alaska Water & Wastewater Consultants, Inc. (AW WC, Inc.)
3. Contractor: The company hired by the property owner to install the septic system. If the property
owner installs the system then he/she would also be die contractor for purposes of this installation.
4. Well Driller: The person or company hired by the property owner to drill the well.
5. DSD &,/or MOA: Municipality of Anchorage, Development Services Department, On -Site Water
& Wastewater Program.
•tttttttrrtttttttttttttttttttrtttttttttttrtttttttttttrtttttttttttrtttttttttttttttt
III. RESPONSIBILITIES:
t Property Owner Responsibilities:
1. CONTRACTUAL RELATIONSHIP: The property owner shall contract with the contractor to
perform the work outlined in these specifications and plans, in accordance with the attached DSD permit.
There is no contractual relationship between the contractor and the engineer. The engineer shall inspect
the work, as required by DSD, so as to document the installation. Final acceptance of the contractor's work
rests with the owner and the DSD.
2. SINGLE FAMILY RESIDENCE ONLY: This well and/or septic system design is for a single
family residence only. The homeowner is responsible for notifying the engineer if the residence is used as
a duplex, business, or multi -family dwelling. In such cases, the installation permit must be obtained from
the State of Alaska, Department of Environmental Conservation.
3. DISCLAIMER REGARDING AS -BUILT SURVEY: The validity of the design site plan is
limited by the accuracy of the as -built survey provided to the engineer by the property owner or his/her
representative. The property owner shall notify the engineer regarding any known inaccuracies associated
with the as -built survey. The engineer assumes no responsibility for the accuracy of the survey.
4. UNPLATTED EASEMENTS: The property owner is responsible for notifying the engineer
and the contractor of any unplatted easements, not shown on the as -built survey, which the new well or
septic system may encroach into. Such easements are typically identified in the property title report.
5. DISCLOSURE OF SITE CONDITIONS: The property owner shall notify the engineer and the
contractor of any seasonal groundwater or surface water runoff conditions known to him/her which could
potentially effect the operation of the septic system. The proposed septic system must be at least 100 feet
from any streams, ponds, creeks, swamps, bogs, or any other surface water as defined by the DSD. This
disclosure is of particular significance when the site evaluation and design work is being done during the
Page 1 of 7
AW1YC, Inc., Year 2001
winter months when surface waters are frozen and there is snow cover.
The property owner shall notify the engineer and the contractor of any known subsurface conditions that
would prohibit or restrict the installation of the septic system. Items of concern would include, but are not
limited to buried piles of construction debris, undocumented septic systems, areas which consist primarily
of fill (imported) soil, subsurface drainage systems, & abandoned wells.
6. DRINKING WATER WELLS: The property owner is responsible for notifying the engineer
if, to his/her knowledge, any of the adjacent properties are used as a duplex, business, or multifamily
dwelling. The new septic tank and leachfield must be at least 100 feet from any private well, 150 feet from
any class "C" well, and 200 feet from any class "A" or "B" well, unless appropriate waivers are obtained.
Furthermore, the property owner shall notify the engineer of any undocumented or abandoned wells,
known to him or her, that are located on the subject or adjacent properties.
7. CURTAIN DRAINS: The new drainfield must be at least 20 feet down gradient and 50 feet
upgradient from any subsurface drains. This includes foundation drains. The property owner should notify
the engineer of any such drains that are not shown on the design drawings for this installation.
S. POST CONSTRUCTION SITE RESTORATION: Unless specifically agreed upon otherwise,
the property owner is responsible for final grading of the areas which settle after construction. Prior to
awarding the contract, the homeowner should communicate to the contractor any expectations regarding,
but not limited to post construction site clean-up, re -landscaping, and restoration of any asphalt, fences,
trees, decks, ect. that are effected by the construction. All mound type drainfields are required by the MOA
to be re -vegetated. The property owner is responsible for this work unless other arrangements are made
with the contractor.
If the property is being sold, the property owner shall ensure that the aforementioned items are addressed
with the buyer, and, if the work is to be completed after the sale of the property, that necessary funds are
escrowed to fund the completion of the work.
9. PROPERTY OWNER INSTALLATION OF SEPTIC SYSTEM: If the property owner intends
to install the septic system he/she must first have obtained approval from the Municipality of Anchorage,
DSD (343-7904). Homeowner installations typically require more time for engineer inspections. The
homeowner should discuss the additional costs associated with such inspections with the engineer prior to
starting the project.
10. ENGINEER CHARGES TO INSPECT 711E INSTALLATION: The property owner is
responsible for payment of all the engineer inspection charges. These charges are in addition to the soils
testing and design work that was required to obtain the MOA sewer/well permit. The number of
inspections will vary depending on the actual field conditions encountered and the construction methods
used. If there are any questions by the property owner, or his/her representative, regarding charges for
installation inspections they should be discussed prior to beginning construction. AW WC, Inc. will provide
you with a written copy of the fee schedule.
11. CHANGES IN THE SCOPE OF WORK: See Section V, "Disclaimers' regarding design
changes. See "Contractor Responsibilities", paragraphs 1, 2, & 13. In addition, see "Engineer
Responsibilities', paragraphs 2, 4, & 5.
• Contractor Responsibilities:
1. PRE -CONSTRUCTION LAYOUT: The contractor is responsible for locating all buried
utilities, easements, property lines, surface water setbacks, well radii, and water service lines which may be
encroached upon by the proposed septic system. The contractor shall ensure that all setbacks are flagged
by a registered land surveyor, or other appropriate means, prior to construction. AWWC, Inc. field
engineerstinspectors will not be responsible for establishing or confirming any of the aforementioned
setbacks.
contractor should recognize that the location of all wells, surface waters, structures, and other iu
in on the design drawings are typically derived from as -built surveys, and municipal records. The
surveys and municipal records (prepared by professional engineers & land surveyors) have b
med to be accurate for purposes of this design; however, the accuracy has Rot necessarily been f
ied. Prior to beginning any construction the contractor shall field locate all items which h
Page 2 of 7
AWPVC, Inc., Year 2001
e setbacks and verify that there are no encroachment concerns. Any encroachments, for wl
have not been granted, should immediately be brought to the attention of the property owner
resentativel and the eneineer.
The test hole pipes shall pot be removed/abandoned until after the engineer has established their location
relative the new drainfield during the fust inspection of the drainfield installation or during the pre -
construction layout. The new drainfield/s must be within a 30 foot radius of the test hole/s used for
establishing the design criteria.
The contractor should establish the elevation of all existing and proposed system components prior to
starting construction so as to insure that the necessary grades can be maintained. This is particularly
significant when the elevation of the existing system components is unknown because clean -outs are not
present, buried, or non-functional (can't measure down them because of obstructions). It is recognized that
conditions can be discovered that will materially change the design and the construction costs.
2. DISCREPANCIES BETWEEN DESIGN DRAWINGS AND SPECIFICATIONS:
Construction shall be in accordance with the approved site plan and design drawings, and any special
provisions noted on the municipal sewer permit. The contractor is responsible for notifying the engineer of
any discrepancies noted on the design plans or drawings, prior to starting work.
3. CHECK GROUNDWATER LEVELS IN TEST HOLE MONITORING TUBES: Prior to
beginning construction, the contractor shall check the liquid level in the test hole monitoring tubes to
ensure that there has been no change in the groundwater levels that would impact the proposed design.
Any rise in the liquid level should be brought to the attention of the engineer so that design changes can be
made if necessary.
4. MAXIMUM DEPTH OF DRAINFIELDS: The maximum depth of the drainfield is shown on
the design drawings or is noted in the narrative portion of the design package. The contractor shall notify
the engineer of any inconsistencies noted in the design package.
For purposes of this installation, the maximum depth of the drainfield will be based upon taking a
measurement at the deepest part of the excavation between the highest ground elevation encountered
(usually on the uphill side of the excavation) and the bottom of the trench or bed excavation. The
contractor shall exercise caution not to remove evidence of the original grade prior to establishment of the
total system depth. In short, don't remove the organic layer until after the original grade elevations are
established by the inspecting engineer.
5. SUITABILITY OF MATERIALS USED FOR CONSTRUCTION. The contractor shall
ensure that gll materials being used are in compliance with the most current guidelines established by the
Municipality of Anchorage. This includes, but is not limited to, the following:
a. Drainrock
b. Sand filter material for conventional beds, trenches, or mound systems.
c. Sand filter material and pea gravel for Intermittent Sand Filters (ISF).
d. Anchorage Sand and Gravel (ASKG) "block pea" material for Upflow Filters.
It is recommended that the contractor provide the engineer with current sieve analysis' from the sand/gravel
supplier to document the suitability of the material. The engineer assumes no responsibility for ensuring
that the materials delivered meet the MOA requirements.
6. BURIAL RATING OF TANKS: The contractor shall ensure that the septic tank, lift station, or
holding tank purchased has a burial depth rating suitable for the actual installation.
7. SEPTIC TANK AND STEP TANK SIZES: Prior to purchasing a septic tank or lift station the
contractor shall verify that it is adequately sized for the number of bedrooms shown on the permit issued by
MOA. The minimum septic tank size is 1000 gallons and the minimum STEP tank size is 1250 gallons.
These size tanks will handle residences with up to 3 bedrooms. For each additional bedroom over three (3)
the septic tank or the STEP tank volume shall be increased by a minimum of 250 gallons. For example, a
four (4) bedroom residence must have a 1250 gallon septic tank or a 1500 gallon STEP tank.
S. INSPECTIONS - ENGINEER NOTIFICATION: The contractor shall notify the engineer at
Page 3 of 7
AWIYC, Inc., Year 2001
least 24 hours prior to starting construction. If deemed necessary, a pre -construction site visit shall take
place. The contractor shall coordinate with the engineer any inspections which will be required during
weekends, holidays, or before/after normal working hours (8:00 am to 5:00 PM). The property owner
may Incur additional charges for Inspections which do not occur during normal business hours. It is
the contractor's responsibility to notify the engineer a least 2 hours prior to any Inspection.
9. REGULATORY NON-COMPLIANCE. The contractor shall report to the engineer and the
property owner any observed condition which would put the septic system in violation of State or
Municipal regulations.
10. BACKFILL OLD TEST HOLES: Any remaining test hole excavations shall be filled and
mounded as part of this project. Unless instructed otherwise by the engineer, the old test hole groundwater
monitoring pipes shall be removed.
11. FINAL GRADING FOR DRAINAGE: The contractor is responsible for final grading so as
to ensure that surface runoff does not adversely effect the septic system constructed, adjacent septic
systems, or adjacent structures.
12. SOIL COVER REQUIREMENTS: The contractor shall ensure that the final cover over the
tank and drainfield is either compacted adequately when backfilling, or mounded sufficiently to ensure that
there is adequate soil cover over the tank and drainfield alter settlement occurs. If seasonal conditions
prevent this, the property owner (or his representative) shall be notified that additional fill may be required
atter settlement occurs. This notification is of extra significance when the property is changing ownership.
13. CHANGES IN CONSTRUCTION COSTS: The contractor is responsible for obtaining
approval from the property owner for any additional construction costs associated with design
modifications or changing field conditions prior to doing the work.
14. WORKING IN RIGHT -OF -NAYS AND TRESPASSING PRIVATE PROPERTY: The
contractor is responsible for coordinating (including payment of encroachment permit fees) all access
through public and private properties with the appropriate authorities and/or property owners. Furthermore,
the contractor shall inform all parties of any potential impacts to adjacent properties prior to beginning any
construction.
15. MAINTENANCE & OPERATIONS MANUALS: The contractor shall provide the
homeowner with the manufacturer's installation/maintenance manuals for all system components installed
under this contract. If not given directly to the property owner, the manuals should be enclosed in a
protective cover (plastic bag) and placed/secured in a prominent location so the property owner can find it.
16. INNOVATIVE SEPTIC SYSTEMS. START-UP INSPECTIONS: The contractor shall
notify Anchorage Tank & Welding Company (272-3543) after the installation of an Intermittent Sand Filter
kit or Advantex system (supplied by Anchorage Tank) is installed so that the appropriate start-up inspection
can be scheduled. This notification also activates the quarterly maintenance schedule. Such notification is
usually not required for BioCycle installations since "BioCycle of Alaska" is typically involved with the
installation. The contractor shall contact BioCycle of Alaska (283-9003) regarding any start-up notification
requirements.
• Well Driller Responsibilities:
1. The well driller shall ensure that he has a well permit in possession prior to drilling the well.
2. The well driller shall physically verify that the there are no septic systems, or other potential
sources of contamination, within the protective radius of the proposed well prior to drilling it.
Page 4 of 7
AR IVC, Inc., Year 200/
• Engineer Responsibilities:
1. SYSTEM DOCUMENTATION: The engineer is responsible for inspecting the installation of
the septic system and preparing as -built documentation, to the satisfaction of the M.O.A.. Inspections are
performed as necessary to document the construction of the system to the satisfaction of the M.O.A. In all
cases, inspections shall be performed as necessary to establish the following:
• The original grades at the drainfield/s site
• The bottom of all trench/bed excavation
• Top of sand on all sand filters
• Top of drainpipe
• Septic tank, or lift station, or holding tank prior to backfill
• Placement of filter fabric and insulation
• After final grading is completed
2. LIMITED AUTHORITY: The inspecting engineer has no direct authority over the contractors
activities or construction/safety practices. Should the engineer identify conditions which dictate a design
change, he or she will recommend that work be stopped, and/or the design be modified. If design
modifications are necessary, the engineer shall notify the property owner or his/her representative. The
inspecting engineer does not have the authority to direct the contractor to modify the system design in such
a way that it would be in violation of State or MOA regulations.
3. SEPTIC TANK INTEGRITY: The engineer shall inspect the condition of the existing septic
tank and determining its suitability for re -use. If the engineer determines the septic tank to be structurally
unsound, it must be replaced.
4. COORDINATION OF DESIGN CHANGES WITII THE MOA: If design changes are
necessary, the engineer will coordinate the approval of the changes with the MOA. The contractor does not
have the authority to proceed with any design modifications until verbal or written approval is obtained
from the MOA.
5. COORDINATION OF WAIVERS: If, during construction, it is determined that a waiver will
be required in order to install the system as designed, the engineer will apply for the necessary waiver/s to
the appropriate State or MOA regulatory bodies. The engineering services and State/MOA fees associated
with such waivers will be additional charges to the property owner, over and above the installation
inspection fees charged by AW WC, Inc.
•••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••
SECTION IV. CONSTRUCTION GUIDELINES:
Construction shall be in accordance with the approved site plan and design drawings and any special
provisions noted on the municipal well and/or sewer permit. All materials, components, workmanship, and
construction practices shall comply with the Municipality of Anchorage's latest ordinances regarding wells
and septic systems, as well as DSD policies. The failure of the inspecting engineer to notice a material or
construction non-compliance does not relieve the contractor of his/her responsibility to correct such a
deficiency.
• Septic Tank, Holding Tank, or Lift Station Installation:
1. The burial rating of the tank shall be adequate for the actual burial depth encountered.
2. The tank shall be level and sufficiently bedded to prevent settling or shifting of the tank.
3. All standpipes on the tank shall extend a minimum of 12 inches above final grade.
4. Tanks installed with less than 4 feet of cover shall be insulated. See "Contractor Responsibilities",
paragraph 12 regarding final soil cover.
5. The sewer service line from the house to the tank shall be sloped a minimum of 1/4"
per foot, unless prior approval is obtained from the engineer.
6. The inlet and outlet lines from the tank shall be bedded in drainrock or the soil shall be adequately
Page 5 of 7
AIYIYC, Inc., Year 2001
compacted to prevent future settlement of the soil.
7. A foundation clean-out will be installed ( 14 feet from the house) if one does not currently exist.
8. Post tank clean -outs shall be installed per MOA requirements. Does not apply to holding tanks or lift
stations with pressurized lines.
9. In high groundwater areas, all tanks shall be anchored to resist buoyancy forces when there is not
adequate soil cover to resist the uplift force. The engineer shall make this determination.
10. The final soil cover shall be graded so that there is positive drainage away from tank.
11. All holding tanks and lift stations shall have an audible and visible alarm inside the residence.
12. All lift stations shall be wired in compliance with all MOA guidelines and the Uniform Electrical
Code. A municipal electrical permit and inspections must be obtained in areas where required by
the Municipality of Anchorage.
13. The contractor shall remove the old tank, or abandon it in compliance with the Uniform Plumbing
Code (UPC). The contractor is solely responsible for the abandonment procedure.
14. ISF AND ADVANTEX INSTALLATIONS: The control panel for the Intermittent Sand Filter and
Advantex systems shall be located outside the residence, for easy access during inspections. A
remote alarm must be installed inside the residence as per DSD requirements. Mounting the
panel directly to an exterior wood wall should be avoided because the closing of the relays creates
a "clanking" noise that may be offensive to the property owners.
15. ISF INSTALLATIONS: The air compressor shall be equipped with 0 to 10 psi gauge for the purpose
of monitoring air flow to the sand filter. The pressure gauge will be located so that it is easily
monitored by the property owner.
• Installation of Conventional Absorption Bed & Trenches:
1. Excavate the proposed bed/trench to the dimensions shown on the design. The bottom of the excavation
shall be within 2 inches of level (2 inch maximum variation between high and low spots). If the sidewalls
or bottom of the excavation become smeared, they must be raked or scarified before placement of the filter
sand or draimock.
2. The trench or bed should be at least 5 feet from the test hole excavation.
3. All soil tests and excavation depths are advisory to the design and are to be verified in the field by the
engineer. If design changes are necessary, and the changes effect the contractor charges to the property
owner, the contractor shall obtain approval from the property owner prior to proceeding with the work.
4. Once the drainrock is installed, the distribution pipe is to be placed level (0.02 feet difference between
high and low shots) with the perforations faced downward. Drainrock is then to be placed over the
distribution pipe, to provide a minimum of 2 inches of cover over the pipe. The drainrock shall not be
pyramided over the drainpipe but shall be the same elevation over the entire trenchlbed width.
5. A silt barrier must be installed between the final draimock layer and the native soil backfill. The silt
barrier shall cover the entire drainrock surface.
6. Monitor tubes shall be installed at the locations shown on the design drawings, and extend a minimum
of 12 inches above final grade. The portion of the monitoring tube extending through the drainrock shall be
perforated from the bottom of the trench/bed to the invert of the distribution pipe.
7. Backfill over the final drainrock layer must not be less than 2 feet. Insulation must be installed when the
backfill depth is less than 3 feet. The insulation shall cover the entire width of the trench/bed. the
contractor shall "shoot" the final grades to ensure cover depth is adequate, prior to notifying the engineer
that the work is complete. The final cover over the drainfield must graded so that there is no potential for
water to pond over the trench/drainfield. See "Contractor Responsibilities", paragraph 12 regarding
final soil cover.
8. If an alternator valve was installed with this design the contractor shall provide a functional valve key to
I�the property owner.
♦tt1gN•Nt•tNttttNNtigN•NttMtitt NttttN♦♦tNt Ntt Nt Ntttggti t+Yttttttt
SECTION V: DISCLAIMERS
• UNFORESEEABLE SITE CONDITIONS: The design of this septic system, prepared by AWWC,
Inc., was based upon a limited evaluation of the soil, groundwater, and site conditions. The extent of
the evaluation is consistent with standard engineering practice in the Geld. Furthermore, this design
Page 6 of 7
AWWC, Inc., Year 100/
was evaluated and approved by the engineers or technicians on staff at the Municipality of Anchorage,
DSD, based upon the infomtation provided to them. Occasionally, during construction, unforeseeable
subsurface conditions (high groundwater, poor soils, buried debris,....) are encountered that make the
proposed installation not feasible. In such cases it is typically necessary to do more soils testing,
groundwater monitoring, and design work. These additional engineering services will be performed on
a fee basis at an hourly rate. AWWC, Inc. will obtain verbal authorization from the property owner
(or his/her representative) prior to proceeding with the work, and will provide a written estimate if
requested. The property owner should discuss with the contractor any changes in the installation cost
associated with the design changes.
1F THE PROPERTY BEING SOLD AND FUNDS ESCROWED FOR THE UPGRADE, it is
important to bear in mind that the ability to upgrade the septic system on this property is not 100%
certain (for the reasons stated in the previous paragraph). There is always the possibility that
conditions could be encountered that would prevent the installation of anything other than a holding
tank. Although such a situation would be rare, it is important that all parties recognize that such a
scenario is possible.
SEPTIC SYSTEM PERFORMANCE: The design of this septic system is based upon limited soils
testing, groundwater monitoring, and a visual assessment. It is possible that the actual soil conditions
are less favorable then the testing data indicated and that adverse, unforeseeablechanges in the
surface/subsurface water conditions could impact the performance of the system. Numerous other
factors, out of the control AW WC, Inc., may adversely effect the long term performance of the system.
Such factors include, but are not limited to, excessive number of residents in the house, plumbing
leaks, the use of septic system additives, failure to pump septic tank regularly, failure to alternate
drainfields (when this is an option), or/and excessive use of water. Given these variables, it is not
possible to warrantee the performance of a septic system.
By proceeding forward with this Installation, the Engineer, well Driller, Contractor, and Property
Owner agree that they have read these specifications and agree to accept the terms and conditions
outlined In them.
NOTE: Additional charges for inspections will apply.
A final invoice will be issued once all work is complete for
inspections and documentation as required by the M.O.A.
Please refer to the following estimated inspection costs:
1. Conventional septic system with a single trench/bed, no sand filter: $525.00
2. Conventional septic system with a single trench/bed, sand filter: $650.00
3. Conventional septic system, dual trenches, no sand filter: $775.00
4. Conventional septic system, dual trenches, sand filters: $950.00
5. Alternative Technology septic systems: $1000.00
Page 7 of 7
Lra
1
MUNICIPALITY OF ANCHORAGE
DEPARTMENT -r HEALTH AND ENVIRONMENTAL 'ROTECTION f
825 L Street, Anchorage, Alaska 99501/` 22
-
r
279-2511, ext. 224, 2.25
Date Received: April 5, 1977
lst Inspection: Time 1:30 p.m. 2nd inspection: Time
Date 4-6-77 Wednesday Date
Inspector Kennedy Inspector
REQUEST FOR APPROVAL OF INDIVIDUAL SEWER AND WATER FACILITIES
1. Lending Institution Request:
Mailing Address:
Phone:
2. Property Owner: Gary Saloka Phone: 344-6993
Mailing Address; Star Route A Box 95J 99507
3. Legal Description: Lot 3 Block 1 Lakewood Hills Subdivision #1 tti
4. Single Family Residence: (x)
Multiple Family Residence: ( )
5. Well Data: Type Individual
Cons'truc'tion
Number of Bedrooms:
Number of Bedrooms:
Depth 135'
Bacterial Analysis
3
Well Log Filed ( )
6. Sewage Disposal System: On-site system (x) Public Utility ( )
Permit # Installed Installer
Septic Tank Size Manufacturer
Absorption Area Soils Rate
7.
Distances: Well to Septic Tank
to Sewer Lines Nearest Lot Line
Absorption Area to Nearest Lot Line
Material
to Absorption Area
� L.
UL -)a hb
4,-,D
L8c"
4LL& Lo
401
Page Two
Department of Health and Environmental Protection
Request for Approval of Individual Sewer and Water Facilities
Legal Description: Lot 3 Block 1 Lakewood Hills Subdivision #i
Comments:
Affadavit Attached: C) Letter Attached: ( )
Approved:
Disapproved:
Department Worksheet:
Date:
Date: (5
OP
M)11[01'ALI'(`' '"`' MUNICIPALITY OF ANCHORAGE
If�rS�fL,rl�1•�mqnt.io6, Health and Environmental Protection(,/,��
�II $25 L Street, Anchorage, Alaska 99501 v
279-•2511, eXt. 224, 225 A�1.
`= c
- �quewt�9 proval of Individual Sewer and Water Facilities
1. Property Owner:
Mailing Address: _9 s- ,Phone: 3 ( q 2�
2
3.
W
5.
Name of Buyer:
Mailing Address:
Lending Institution:
Mailing Address:
Realtor/Agent:
Mailing Address:
Legal Description:
Street Location:
n r), . V
FA
Phone:
Phone:
Phone:
v -
6. Single Family Residence: (lX Number of Bedrooms:
Multiple Family Residence: ( ) Number of Bedrooms:
7. Water Supply: *Individual Well { ) Public/Community System ( )
If Individual Well, well depth 3,s-1
If Community System, name of system
8. Sewage Disposal System: On-site System Public System ( )
If On-site System, date of installation:
*NOTE: A well log is required on ALL wells drilled since 6/75.
3/77