HomeMy WebLinkAboutALPINE ACRES ESTATES LT 3E
4 C�la V-kk- Qa
STATE OF ALASKA
DEPARTMENT OF ENVIRONMENTAL CONSERVATION
CONSTRUCTION AND OPERATION CERTIFICATE
FOR
DOMESTIC WASTEWATER DISPOSAL SYSTEMS
ADEC=9- 992.1-ww-l7S'-595
A. APPROVAL TO CONSTRUCT
Plans for the construction or modification of _�-j A f� P! to .., _ fi._c RF—S . E ,
—� domestic wastewater disposal system
located in 1%_�G _ _ — , Alaska, submitted in accordance with ISAAC 72.210
by 411,D 1 r`1IFE 121 AA;� I' 1 (Ci -1 fi;c.1.. 1`iCr 50a have been reviewed and are
❑ approved.
Erconditionally approved (see attached conditions). �' ���� t`tt�5'f' C�ON�'ORM D M AHLC'2 ,0355-
� 7!
C YLL�
BY f/%'12//rCf' 2St/c.%g
BY TITLE DATE
If construction has not started within two years of the approval date, this certificate is void and new plans and specifications must
be submitted for review and approval before construction.
B. APPROVED CHANGE ORDERS
Change (contract order number or descriptive reference): Approved by: Date:
C. APPROVAL TO OPERATE
The "APPROVAL TO OPERATE" section must be completed and signed by the Department before this system is made available
for use.
The construction of the e iJ - $ I "r F_ domestic wastewater disposal system was completed
on t-GG'!� 00date). The system is hereby granted interim approval to operate for 90 days following the completion date.
BY TITLE DATE T
As-built/record drawings, submitted to the Department, or an inspection by the Department, has confirmed that the domestic
wastewater disposal system was constructed in substantial conformance with the approved plans. The system is hereby granted
final approval to operate.
e`er �L��LQi1Y1L_' i' / `��'
BY �-
(Rev 4197)
-Lzr� _ 0999
TITLE DATE
mss.
October 17, 1999
State of Alaska
Dept. of Environmental Conservation
Southcentral District Office
555 Cordova Street
Anchorage, AK 99501
Attention: Mr. Bill Reith, P.E.
Subject: Lot 3, Alpine Acres Estates
ADEC No. 9921 -WW -175-595
Septic System Reconstruction
Certificate to Operate
Dear Mr. Reith:
ECEIVE
OCT 2 r 1999
DrPArMAT VT OF
Attached is the certified as -built for the septic system recently constructed on Lot 3, Alpine Acres Estates
Subdivision. The system was constructed with the prospect of serving more than one residence on the lot at
some time in the future and possibly a bed and breakfast operation. It was therefore constructed more than
150' from the well on the lot which will be designated as a Class C Well.
Work was completed in early July by Acreage Systems of Anchorage. All work was inspected during
construction by representatives from my office. We have verified that cover material over both the septic
tank and the absorption trench is more than 4' in depth. The effective depth of the trench was increased from
6' to 8' during construction because soils encountered in portions of the trench percolated at rates slower than
those encountered in the original testholes. The length of the trench is the same as designed or 110'. We are
confident that sufficient absorption is available to effectively dispose of effluent generated in a seven
bedroom home. We are therefore requesting a Certificate to Operate the new septic system be issued.
Please let me know if you have further questions or comments.
Sincerely,
Michael E. Anderson, P.E.
Enclosures
XC: Mark Gustafson
12645 Glen Alps Road
Anchorage, AK 99516
ody�D
J'
2 / v ivy
4 2,AO"aron
S4g lc Tank 1_
e
F W
1 r
Olt
N4E: Ex
i'stip6 Septic Tank and
p` abs'orpgtionhed were
� pompe , crusushed, backfil ed y"`1
f andf abapdoned on site.
g
5 r IIs'
44
'��A ° ' 'PLAN AS -BUILT
SCALE 1" = 30' �_
Abs.
ench
U
a
O
LOT 3, ALPINE ACRES ESTATES
DESIGN FACTORS:
Seven Bedroom System
Perc. Rate: 6 Min./Inch
Application Rate: .8 GPD/SF
SYSTEM REQUIREMENTS:
Deep Trench System
2,000 Gal. Septic Tank
6' Drainfield Rock
7 Bedrooms X 150 GPD / .8 GPD/SF = 1,312.5 SF of Absorption Area
1,312.5 SF/12 SF/ LF of Trench = 109.4 LF Trench Length
Therefore: Construct a Deep Absorption Trench System With One Lateral
110' in Length with 6' of Drainfield Rock Beneath the Lateral.
Distribution Pipe in Trench Placed at 3.5' Below the Original Ground
Surface. Total Depth to be 9.5' from Original Ground. Lateral to be
Entered at 2 Locations. Zabel Flow Splitter to Divide Flow Evenly.
PM
NOTE: Grade Area Over Trench to Drain Away.
Minimum 4' From Groundwater.
Maintain 10' Separation From Lot Line.
—ter---•
'�iYP.t1G11 , � � lrgo�l
3
Tq
" v 2000:GaTiori `-..
Septic Tank
Jam/'/•'~
rr
NOTE: Existing Sept' Tank and
absorption/ crib to be
pumped, crushed, backfil•ed l
j and. aba�zdoned on site. v("
i
SITE PLAN
SCALE 1" = 30'
1
2
ANDERSON ENGINF-RING
P.O. Box 240773•. ..
ANCHORAGE, AK 99524
(907) 5637755 PERCOLATION TEST DATA
7y LOCAT ION IT , .A�Ivi �S WLcLS 5u6
Es/ 65zs .
TEST HOLE NUMBER
4
43BI-E
DEPTH TO BOTTOM OF HOLE inches. DIAMETER OF HOLE —Iaehac
PERFORMED BY DATE DATE OFTEST -k ZZ
WAS GROUND MATER' ENCOUNTERED? IF YES AT MHA? DEPTH?
GROSS
TIME
NET
TIME
MINUTES
DEPTH
TO
MATER
NET
CROP
PERGOLA-
TION RATE
MINUTES
PER. INCH
-
COMMENTS
2.113
,
1 >—a
6
13"1-
ZS
94-
G.-31
� 3
PERCOLATION RATE -MINUTES PER INCH
CW91ENT5.y _ ucvl,
o
°<-
o
y
sv�Ey -
PLAYHOUSE
a
°
s3u�srs
c
44.8'
N
N
o a
a
ir o
O
W
8.0' X 13.0'•
23
Sp
SUNROOM
2�
cams
ap'g
OU
14
91
=40
a�.
ss
aaa°
O
SA
°
° 2 0 s s g
a
°
° O m�
p
a Z
O°
° ts
�a 0�
7 r
p 6j .o�(V�06
0
+
p°
7 O
'pyo°o°Z�
V O
O p O O
a9
G
sa,v=ace
0
00
2�
t I
,"a
X35:2.
-a:pO.3 mo.
ss
o o
° x
5:
2° a a S
s
0
==a3
06�
°o.'
oo°? v
Otr
t`C
7
' .p o
°^°
00
?
<S°O
3 Y
0a
=°+°L
�C
v3
a
e3:
°Zs
s1.
s
a ;
o
;a
1-
r
m
-ri
IX
O
f
m
N
SEPTIC
CLEANOUTS
2' X 16.2'
=
PLAYHOUSE
a
c
44.8'
N
N
t
1-
r
m
-ri
IX
O
f
m
N
SEPTIC
CLEANOUTS
DECK
CHUGACH STATE PARK
S 89.42'29"E 484.37'
u
10' TELECOM, ELECTRIC
&WALKWAY EASEMENT
LOT 3
4.343 ACRES
12.0' CANT
--�-10. s' X 12.0'
XL'. i
\--ONE STORY
WOOD FRAME
GARAGE/APARTMENT
N
IJ
10' TELECOM &
ELECTRIC EASEMENT
39 yr 133.05
�o
0
5 86'02'12"W 353.14' —�
----- — GLEN ALPS ROAD
TRACT A
2' X 16.2'
=
PLAYHOUSE
a
c
44.8'
N
t
O
W
8.0' X 13.0'•
SUNROOM
DECK
CHUGACH STATE PARK
S 89.42'29"E 484.37'
u
10' TELECOM, ELECTRIC
&WALKWAY EASEMENT
LOT 3
4.343 ACRES
12.0' CANT
--�-10. s' X 12.0'
XL'. i
\--ONE STORY
WOOD FRAME
GARAGE/APARTMENT
N
IJ
10' TELECOM &
ELECTRIC EASEMENT
39 yr 133.05
�o
0
5 86'02'12"W 353.14' —�
----- — GLEN ALPS ROAD
TRACT A
of e
• Municipality of Anchorage
On -Site Water and Wastewater Program
(907)343-7904 < SAF k 7 Y
CERTIFICATE OF ON-SITE SYSTEMS APPROVAL
Parcel I.D. 021-011-22
1
GENERAL INFORMATION
Expiration Date: I '� - '), 0 r /�?_
Complete legal description ALPINE ACRES ESTATES LOT 3
Location (site address) 12645 GLEN ALPS RD., ANCHORAGE, AK 99516
Current Property owners) MARK GUSTANSON
Day phone 345-6283
Mailing address SAME
Real Estate Agent Day phone
2. TYPE OF DWELLING:
Q Single Family (w/wo ADU)
❑ Duplex
❑ Multiple Dwellings (Single Family and/or Duplex)
3. NUMBER OF BEDROOMS:
7
4. TYPE OF WATER SUPPLY:
TYPE OF WASTEWATER DISPOSAL:
Individual Well
❑
Individual
El
Individual Water Storage
❑
Holding Tank
❑
Community Class C Well
0
Community
❑
Public Water System
❑
Public Sewer
❑
Received by:
COSA to be released to the engineer, unless otherwise requested by the engineer.
COSA Fee $
Date of Payment C7'% L 11 1 C� Ga
Receipt Number 0❑103 Cn
COSA #
Date:
Waiver Fee $ _
Date of Payment
Receipt Number,
Waiver #
L.�
r
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 in effect at the time of installation.
Name of Firm SPURKLAND ENGINEERING
Address 203 W. 15TH AVE., ANCHORAGE, AK 99501
Engineer's Printed Name LARS SPURKLAND
6. DSD SIGNATURE
i System #1 Approved for. bedrooms.
System #2 Approved for. bedrooms.
Disapproved.
Phone 279-3916
Date 9-12"bra
i�OF•A4% llI
i010
.49 9 i�
�!. S SPURKLAND;
�r U . 1150 �s/
t�1�Fa •.q,l�l
Conditional approval for bedrooms, with the following stipulations:
By: �/ . :]�J Original Certificate Date:
Theunicipality o chorage Development 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 engineers work.
ATTACHMENTS:
COSA Checklist X Nitrate Advisory
Septic System Advisory Arsenic Advisory
Well Flow Advisory Other
COSA blue sheet &1-1 Mac
If more than 1 septic system is on the lot:
COSA Checklist # I of
Structure served by this system 1
Certificate of On -Site Systems Approval Checklist
Legal Description: ALPINE ACRES ESTATES LOT 3
A. WELL DATA
Well type PUB
Date completed 10105
Total depth 225 ft.
Date of test
Static water level
Well production
If A, B, or C provide PWSID #
Sanitary seal (Y/N) Y
Cased to 26 ft.
FROM WELL LOG
10/8/2005
32
I
WATER SAMPLE RESULTS
ft.
.M
Coliform NEG colonies/100 mL Nitrate 1.79 mg/L
Arsenic: ND ug/L date of sample: 8Q9PI2
B. SEPTIC/HOLDING TANK DATA
Tank Type/Material GREEK/ STEEL
Tank size 2000 gal. Number of Compartments 2
Foundation cleanout (Y/N) Y
Date of pumping 8/30/12
C. ABSORPTION FIELD DATA
Date installed 10/22/12
Length 109 ft
ParcellD:021-011-22
Well Log (Y/N) Y
Wires properly protected (Y/N) Y
Casing height (above ground) +18 in.
AT INSPECTION
8/30/12
31
5
ft.
g.p.m.
Other bacteria NEG colonies/100 mL
Collected by: ANSON MOXNESS
Date installed 10/22/1999
Cleanouts (Y/N) Y
Depression over tank (Y/N) N High water alarm (Y/N) N
Pumper NORTHLAND PUMPING
Soil rating (g.p.d./ft2 or ftz/bdrm) 0.8 System type DEEP TRENCH
Width 3 ft. Gravel below pipe 6 ft.
14.1
Total depth ,93 ft. Eff. absorption area 1312 ftz Monitoring tube Y Depression over field N
Date of adequacy test 8/30/12 Results (Pass/Fail) PASS For 7 bedrooms
Fluid depth in absorption field before test 24 in. Water added 1050 gal. New depth 32 in.
Elapsed Time: 30 min. Final fluid depth 28 in. Absorption rate >= 1050 9 p d
Any rejuvenation treatment (past 12 mo.) (YIN & type) NO
If yes, give date -
D. LIFT STATION
Date installed
"Pump on" level at _ in.
Datum
E. SEPARATION DISTANCES
WELL ON LOT TO:
Size in gallons
"Pump off" level at—in.
Cycles tested
Septic tank/lift station on lot >150'
Absorption field on lot >150'
Public sewer main NA
Sewer /septic service line >25
Animal containment areas '50
Manhole/Access (YIN) -
High water alarm level at --
Meets
Meets alarm & circuit requirements?
On adjacent lots >150,
On adjacent lots >150'
Public sewer manhole/cleanout NA
Holding tank NA
Manure/animal excrete storage areas >100,
SEPTIC/HOLDING TANK ON LOT TO:
Building foundation >5 Property line'S
Water main NA Water service line'10
Wells on adjacent lots '150'
ABSORPTION FIELD ON LOT TO:
Property line >10 Building foundation >10
Water Service line >10'
Curtain drain >50' (N.O.)
F. COMMENTS
G. ENGINEER'S CERTIFICATION
Surface water >100,
Wells on adjacent lots '150,
I certify that t have determined through field inspections and
review of Municipal records that the above systems are in
conformance with MOA COSA guidelines in effect on this date.
Engineer's Printed Name LARS SPURKLAND
Date 9/12/12
COSA brown sheet 9-1-12.doe
Absorption field >51
Surface water '100,
Water main NA
Driveway, parking/vehicle storage >25
..
rA
in.
SGS
SGS Ref.#
1124023001
Client Name
Spurkland Engineering
Project Name/9
Alpine Acres Estates Lot 3
Client Sample ID
Alpine Acres Estates Lot 3
Matrix
Drinking Water
Printed Date/Time
Collected Date/Time
Received Date/Time
Technical Director
09/07/2012 15:15
08/29/2012 10:50
08/29/2012 11:20
Stephen C. Ede
Sample Remarks:
Parameter
Allowable
Results LOQ Units Method Container ID Limits
Prep
Date
Analysis
Date last
Metals by ICP/MS
Hardness as CaCO3
ND
5.00
mg/L
SM212340B
C
08/31/12 09/05/12
NRB
Waters Department
Total Ninate/Nitrite-N
1.79
0.100
mg/L
SM21 4500NO3-F
B
09/04/12
CMA
Microbiology Laboratory
E. Coli
Negative
1
IOOmL
SM21 9223B
A
08/29/12
DLC
Total Coliform
Negative
I
100mL
SM21 9223B
A
08/29/12
DLC
Private Individual Analysis
Alkalinity
158
10.0
mo,
SM212320B
D
09/04/12
SDP
Chloride
1.57
0.100
mg/I,
EPA 300.0
D
(<250)
08/31/12 09/02/12
SDP
CO3 Alkalinity
ND
10.0
mg/L
SM21 2320B
D
09/04/12
SDP
Conductivity
355
1.00
mrrhos/cm
SM212510B
D
09/04/12
SDP
Fluoride
ND
0.100
mg/L
EPA 300.0
D
(Q)
08/31/12 09/02/12
SDP
HCO3 Alkalinity
158
10.0
mg/L
SM21 2320B
D
09/04/1.2
SDP
OH Alkalinity
ND
10.0
mg/L
SM21 2320B
D
09/04/1.2
SDP
PH
7.40
0.100
pH units
SM214500-HB
D
(6.5-8.5)
09/04/12
SDP
Sulfate
14.4
0.100
mg/L
EPA 300.0
D
(<250)
09/06/12 09/06/12
SDP
Total Dissolved Solids
210
10.0
mg/L
SM21 2540C
D
(<500)
09/04/12
JSK
Aluminum
ND
20.0
ug/L
EP200.8
C
08/31/12 09/05/12
NRB
Antimony
ND
1.00
ug/L
EP200.8
C
(<6)
08/31/12 09/05/12
NRB
Arsenic
ND
5.00
ug/L
EP200.8
C
(Qo)
08/31/12 09/05/12
NRB
Barium
ND
3.00
ug/L
EP200.8
C
(<2000)
08/31/12 09/05/12
NRB
M -W Drilling, Inc.
♦P.O. Box 110378 # Anchorage, AK 995 11
•907-345-4000 # 907-345-3287 Fax*
JobNo.: OSI-,(, Parcel No.: 021-011-2200014 Permit No. N/A
Groundwater Well As -Built & Lo_e- Deepening
• Well Owner: Gustafson, Mark ♦ Use of Well -
1. egal
ell:Legal Description:
Acres Estates. Lai
Glen Atps- nnrhorage, AiasKa
Domestic
Construction
♦Hole Depth: 225' ♦Casing Size: _ *Cased To: 26' *Material. A53Steel
♦Drill ht:•r; ..a: Air Rotary
Perf.
♦ Well Completion- Open end X St.. . ,: Perforated _ Method:
♦ScreenlPerforation description. None
♦Grout Notes: N/A
♦ Notes.
♦ Well Development: Method: Air surge Notes:
*Static water level (SWL) 32' (above) (betow) top of casing (TOC}.
♦ Well yield test at 9 gallons per minute (GPM)l gallons pff kow (9W) for 1 hours
With 63' of drawdown (DD) from static level (S WL).
♦Method: Submersible pump _
♦ Date of completion: 08 October 2005 ♦ Pump Instalk
Well Log
Depth in feet from
top
of casing.
Details of formations penetrated, size of material, color and hardness.
0
TO 2
Casing stickup - -- - ---"-
2
TO 125
Existing well
125
TO 225
_------
Bedrock: Black -gray, argillite
DEPARIVENI1IF
—" -J
TO
—_" _—_ '—
NATURAL RESOURCEs
_
DIV. OF MINING LAND & WA
203
TO 218
**As above: Highly fractured, water bearing zone
TO
_-
DEC- 6 2005
—Ta
- - -- - -- - -- - --
-- UlREL1'DR3AlF —
TO
ANp10RAGE
TO
—
TOWAYNE
—----------
E.
"___---To
-___--
__----------------—_Fiesl&nt, M - W Drilling, Inc.
TONQWA
Certified Contractor
TO
-Certificate Nos (,�t,:?oCo
GOntractrY t i r ve Nim 1000
TO
TO
TO
Ta
T
n GRE -ER ANCHORAGE AREA BOP-"k'JGH
GR�Q Department of Environmental Quality
3330 C Street
Anchorage, Alaska 99503
INSPECTION REPORT ON-SITE SEWAGE DISPOSAL SYSTEM
NAME IV/A/ ��/� ZifG�J MAILING ADDRESS %%d%�/J6lf' PHON-3,�;�W`
LOCATION ����� /��LEGAL DESCRIPTION
SEPTIC TANK:
DISTANCENUMBER OF /
FROM WELL �3 MANUFACTURER ����L MATERIAL fT��L COMPARTMENTS
INSIDE LENGTH -- INSIDE WIDTH LIQUID DEPTH —'LIQUID CAPACITY_ GALLONS.
SEEPAGE PIT:
NUMBER OF PITS DIAMETER AOR WIDTH=1�, LENGTH --2-? DEPTH
G/119r/cZ / � i
LINING MATERIAL LU�1 CRIB SIZE: DIAMETERde DEPTH I- DISTANCE FROM: WELL ��4
TOTAL EFFECTIVE r
BUILDING FOUNDATION ✓�� NEAREST LOT LINE -,2 �. ABSORPTION AREA (WALL AREA) -5 ZG SQ. FT.
ADDITIONAL ABSORPTION
WELL:
/�/L�v.�l� /J'llvv� �i�l/i✓�
TYPE CONSTRUCTION G ������ DEPTH DISTANCE FROM:
BUILDING NEAREST �� Q' NEAREST / SEPTIC / SEEPAGE
FOUNDATION LOT LINE /� SEWER LINE Q TANK �, SYSTEM ZZ40 /
CESSPOOL/y6�E OTHER SOURCES
APPROVED DISAPPROVED REMARKS
DISTANCES: f%fDl�i(� DIAGRAM OF SYSTEM
INSTALLED BY: - 7/T� �N�
PIPE MATERIAL:
LOT SLOPE: «d�L
REMARKS:
/�1t1�d1��l-may G®2
Form No. EQ -031
4
i
p I o
nOTF 7-L7- 7.? APPROVFI7)
G.A.A.B.
z
i
'SMITH 8, SONS EXCAVATING
STAR ROUTE A, BOX 1500A
ANCHORAGE, ALASKA 99502
344-0313 344-6510
MISCELLANEOUS
OPERATOR'S TIME
OVERTIME
TOTAL HOURS
CASH
CHARGE
GREATER ANCHORAGE AREA BOROUGH
DEPARTMENT OF ENVIRONMENTAL QUALITY PERMIT NO.
3330 "C" STREET ANCHORAGE, ALASKA 99503
~ f TELEPHONE 274-4561
SEWAGE DISPOSAL SYSTEM - APPLICATION AND PERMIT
NAME OF APPLICANT �7m- � `'"�`�� MAILING ADDRESS • '` PHONE
/ l AX / f/
INSTALLATION LOCATION N
LEGAL DESCRIPTION
INSTALLATION OF: SEPTIC TANK SEEPAGE PIT DRAIN FIELD OTHER ,
TYPE AND SIZE OF FACILITY TO BE SERVED
FINANCED THROUGH TO BE INSTALLED BY
SOIL TEST RESULTS ' NOTE: THIS PE M��j�'^IS OT VALID WITHOUT SOIL TEST
COMPLETION DATE ANTICIPATED
atil�/� �G�i2E;iJ��
FINAL INSPECTION: 24 HOUR NOTICE REQUIRED. BACKFILLING OF ANY SYSTEM WITHOUT FINAL INSPECTION BY THE
DEPARTMENT OF ENVIRONMENTAL QUALITY AUTHORITY WILL BE SUBJECT TO PROSECUTION.
64,
SEPTIC TANK SIZE TYPEJ�FE/ Z � EEPAGE AREA SIZE �� PE
MINIMUM DISTANCES. REQUIREMENTS
FOUNDATION TO SEPTIC TANK /
FOUNDATION TO SEEPAGE PIT 1;7-1J / DRAIN FIELD
SEPTIC TANK TO SEEPAGE PIT WALL
SEPTIC TANK `� SEEPAGE PIT �O DRAIN FIELD
TO NEAREST LOT LINE. /
WELL TO SEPTIC TANK.- V a / SEEPAGE PIT
DRAIN FIELD ALSO CONSIDER AREA WELLS.
�/Q l
WATER MAIN TO SEPTIC TANK /a SEEPAGE PIT
DRAIN FIELD
SEPTIC TANK, & J , SEEPAGE PIT a DRAIN FIELD
TO RIVER, LAKE, STREAM.
CAST IRON INTO AND OUT OF SEPTIC TANK AND INTO CRIB CROSSING GAP OF
EXCAVATION 5 FEET INTO UNDISTURBED SOIL.
4 INCH DIAMETER CAST IRON SIPHON PIPES ON SEPTIC TANK AND SEEPAGE PIT
FITTED WITH AIRTIGHT REMOVABLE CAPS.
GRAVEL BACKFILL
CONFORM TO BOROUGH REGULATIONS REGARDING INSTALLATION.
l
G.A.A.B.
OR
LICENSED DESIGNER
DIAGRAM OF SYSTEM
1 CERTIFY THAT I AM FAMILIAR WITH THE REQUIREMENTS OF GREATER ANCHORAGE AREA BOROUGH ORDINANCE NO. 26-66 AND THAT THE ABOVE
DESCRIBED SYSTEM IS IN ACCORDANCE WITH SAID CODE. n ^ n
DATE APPLICANT'S SIGNATURE
FORM NO. EQ -016
I-
°,. U N 1 N & s G H E B E N CONSULTING ENGINEERS & SURVEYORS
103 E. 26TH AVE., ANCHORAGE 272-8911 NEIL WRIGHT BUILDING, PALMER 745-4417
July 5, 1973
Mr. John Gonzales
9417 Noblewood
Anchorage, Alaska 99502
Ref: Soils Log for on site Sewage Disposal
Lot I sec. 30 T12N, R2W S. M.
Dear Mr. Gonzales:
As per your request, I inspected the test hole dug on your property and the
log of said hole is attached. Also attached is a copy of the Borough's Ab—
sorbtion Area per bedrooms for your use and a Vicinity Map for approximate
location of property.
I would recommend for your site an absorbtion areafigure of 237.5 for your
seepage pit. The tank would have to be surrounded by gravel as per D.E.Q.
(Borough) requirements.
If i can be of any further assistance, please contact me.
Ver truly y rs,
io Sche on, Jr., P.E.
artner
LS/cs
Attachments
GORDON D. UNWIN, P.E. I LEO SCHEBEN, JR., P.E.
w
0 )d
^� � '► o. ( %,,ASULTING ENGINEERS & SURVEYOR;
0116. 26TH AVE., ANCHORAGE 272-8911 NEIL, WRIGHT BUILDING, PALMER 745.441'
�. S 01L3 Loa W
CLIENT John Gonzales
z
PROJECT House DATE 7-2'73
W ELEV.. TOP OF HOLE N/A W. O. DT0.7304) c
0 0
G
1 1
Black
17
18
19
20
21
22
23
24
2
3
.4
17
18
19
20
21
22
23
24
GORDON D..UNWIN, P.E. LEO SCHEBEN, JR., P.E.
Slit, sand, gravel mixture,.. est..._ 1.2-
-Frost--.Suscept141a F-4—_
Si It,. _ sand,grave 1_ mixtureF-4
Water seepage An side of hole. overe.ight._--
'_._.225 sq. ft. Bode ._._
_
S i Lty, . sand and. gravel ,__. �J Osa tQ_.N„ F. S.._good mater l a I ....._. .
mttom of hoiB 6 11.91 150 s4. ftr/Bed.----_�_�-.- -.
Equipment used to dig holes:
Case rubber tire backhoe construction king.560
GORDON D..UNWIN, P.E. LEO SCHEBEN, JR., P.E.
