HomeMy WebLinkAboutBENBECCA BLK 2 LT 1A2Benbecca
Block 2
Lot I A2
#051-052-71
Municipality of Anchorage f..`
.
Development Services Department
Building Safety Division
- On -Site Water and Wastewater Program, 4700 Bragaw St.
P.O. Box 196650 Anchorage, AK 99519-6650 Page of
www.ci.anchorage.sk.us (907) 343-7904
ON-SITE WASTEWATER DISPOSAL SYSTEM AND/OR WELL INSPECTION REPORT
Permit Number: SW060267 PID Number: 051-052-71
• Horizon's LLC
Wastewater System: ❑. New ❑ Upgrade
• 10900 Corrie Wav, E.R.• AK 99577
ABSORPTION FIELD
Prato 244-8585 Nume«ofBatrotrda3
DDeep TrwxhoShallow T,Wxh13Bed 0MarM120~
zusF
LEGAL DESCRIPTION
B°°"Mn°
Toa Dsp""° °^p^° v
2 GPD/Fl
.0 Ft.
Block Lot Slndmacn.
2 1A2 Benbecca
DWh b wp• Dohom eurrl one nai trade
0.5
Ga al depth er
«atn pp'
0.5
Ft.
Ft
Twn0v Nary sedan
Fla mE.how amide arada
Gr" LMglh.
1.69 Fl.
30 Ft.
Well: ✓❑ New ❑ Upgrade
Gn el ndth
NumDN of IIMa
Ontance l er•esn Htw
fi.
12—"
Ft
claa«tcetan IPmna, A e. CI
Total Dsom
209
caw" 10
Total aos"p arN
360
Pca Malanat
D3034/Sch40 PVC
Private
Ft.
209 Ft
Ftp
I
Dnw
Dalh, United
Blna dear« L"
last~
Dab atH«Ib
Sullivan
8/30/06
156 A
Tweed Excavating
8/29/06
Veld
Pump S«at/
Gawp Hoot wpo•a Grand
TANK
25 GPM
/ 99 Ft.
2 Fl
SEPARATION DISTANCES
O septic 0 Holding El S.T.E P. ❑ Other.
To
From
Septic
Tank
Absorption
Field
Lift
Station
Holding
Tank
ubhotPlrvata
SewerLlne
Mnula unv
Premier Plastic
G.parAy
1300 cat
Mmenal
Nara« tr r Pwun «w
t^'•'
100'+
100'+
100'+
NA
25'+
H.D.P.E.
2
$11°c Wats,
100'+
100'+
100'+
NA
LIFT STATION
LoiLm
51+
10'+
51+
NA
1300 Gat
Premier Plastic
'Pux,on'MvNN
'Pump dl' le••I at
Hghwalesal«mM
Founder"
5'+
10'+
5'+
NA
timer In
timer in
48. S in
Punp Maks & Model
Elaarcal Intpeaon• Wimmied or
G^anD-wi
NA
'50'+
INA
INA
'et45fE1L ue s
Rising Son Electric
N«ha'l"
BENCH MARK
'None known
Loralon «a Dewpon
30'x12' IDSF w/ fabric & insulation
Top of well casing
wrwd E.vw.
Air compressor w/ alarm & gauge are
/pO FL
located in garaqe (SPIS06135 Alarm).
Engineer's Stamp
Inspections performed by: KND/ArcTerra Dates: 118/28/06
OF ACS i
2""8/29/06
1)
��Q(•.........••ags,
Development Services Department Approval
*
j49 N•'•;r*�j
Conditional Approval Date:
•N• •• •• •••
•• NN.•N •• ••N
T^ : W
e
i
II,�
01,
••T •�<'am,
Reviewed and approved by: Date: ��
+:14 "19O FESSto'A+
���++
AS -BUILT SYSTEM DETAILS / SITE PLAN Permit No. SW060267
BENBECCA SUBDIVISION Block 2 Lot 1A2 P.LD 051-052-71
I W
ABBREVIATIONS:
BOH - BOTTOM OF HOLE
CO - CLEANOUT
FCO - FOUNDATION CLEANOUT
MT - MONITORING TUBE
MH - MANHOLE
B L 0 C K 2
1 A2
30'L*12'w.0.5'D 06-0100
TOTAL -DEPTH 3'
FROM ORIGINAL ORADE 1300
/ \CAL
RESERVE SYS1I
FIELD \\
TH06-1 ,
1 2 I
\ N
\ 3 �MT 30•—�{
\ SEE "SECTION".
— THIS SHEET.
! TH06-2 O
EXIST. FENCE LINE \ /
I \
A-1-21.09
8-1-39.86
A-2-72.79
8-2-61.01
A-3-73.62
B-3-78.26
�
N 1JLJCN
1300 CAL
STEP
iT
� 4
93.73 '•mtrr:v r 9173
AIR
4+ SOLID PIPE
O 2a: GRADE MAX.
i
`C,
BENBECCA SUBD.
(89-53)
J '
/
I
/ D/w
3
/ BEDROOM
FINISH GRADE
-INSULATION .,
AND L
FABRIC
TBM-TOP OF
WELL CASING
0�1 S _x-30
SCALE: 1"- 30'
ORIGINAL GRAD
777
97.70
low `t OF AL`S i
Q'" 1 PREPARED FOR:
CQ
/ * 9 000
HORIZON9CVENTURES
ORR EWAY
/ n/J EAGLE RIVER. AK 99577
KENNETH 0' FIELD BOOKS Cww>Eo-
CE -71 / �a .410 Dcuffr. NA DRAW: KI
+;rPv.,p ,10/015/07 - �2A' ST"'NQ NA CHECKED: BMW
,vv\^^<p ! Ve/ Am kr: NA DATE: 09/10/1
% ESS100
Dwc. nE: OMD: NW1561
ACAD RE: ,108 Na:
06024 Savl�c.a+ti 06-083
0.5'
2.0'
—12 —-j
L
BOH
SECTION
eo.)0
SCALE: NTS PACE 1 OF 1
,a �ttCTERo
A.VD SLP
AR. y�)rq'n1'
nro ! 8 "��PEA S k �
v
GRAVEL vYs
low `t OF AL`S i
Q'" 1 PREPARED FOR:
CQ
/ * 9 000
HORIZON9CVENTURES
ORR EWAY
/ n/J EAGLE RIVER. AK 99577
KENNETH 0' FIELD BOOKS Cww>Eo-
CE -71 / �a .410 Dcuffr. NA DRAW: KI
+;rPv.,p ,10/015/07 - �2A' ST"'NQ NA CHECKED: BMW
,vv\^^<p ! Ve/ Am kr: NA DATE: 09/10/1
% ESS100
Dwc. nE: OMD: NW1561
ACAD RE: ,108 Na:
06024 Savl�c.a+ti 06-083
0.5'
2.0'
—12 —-j
L
BOH
SECTION
eo.)0
SCALE: NTS PACE 1 OF 1
,a �ttCTERo
A.VD SLP
AR. y�)rq'n1'
09/26/2007 16:47 6882259 SLILLIVAN PAGE 03
Certifieb Gritting log
by
Doc CO. db•
SULLIVAN WATER WELLS
P.O. BOX 670272, CHUGIAK, ALASKA 99567 •TCLEPHONC 688.2759
OWNEROFLAND: gol'IZ+sJ'S ZZCf
ADDRESS:
LEGAL DESCRIPTION: Arn-i o6Z&A ax.i_
zCr 1A a
DATE 34 %n��E�� /�
PERMIT NUM13ER:.�1�� �,D�at�e of Issue � -ZLA-
TAX IDENTIFICATION NUMBER: ¢� � -
Is well located at approved permit location? -_;J�, O No
Method cf Drilling: 4Q-af'r`otary O cable tool
Depth of well: oLg
Casing Type4tiE64- Wall Thickness_ Inches
Diameter h it inchos, depth y feet
Liner Type: POVItiIZZ
Casing Stickup Above Ground: t� feet
Static Water Level: 156- feet
cam
Recover Rate: �gpm
Method of Testing: 44.2
Well Intake Opening Type: Q-0 encl O open hole
O Screened; Startfeet Stopped feet
O Perforations Startfe%Ned feet
Grout Type: Aia ,; i �t.�jPt't4et volume
Depth: from O feet, to d► feet
Well Disinfected Upon Completion? 7Pes Q No
Method of Disinfection: rz) �1/21
Comments:
C4J'...C: STic.kjV0
Sia t
Si� r7 siltdo, 41
Driller's Name .4L i M•j
ATTENTION: It Is the responsibility of the property owner to submit a copy of the well log to the proper authority. Municipality
of Anchorage: Department of Health & Human Services and/or Department of Environmental Conservation. Matsu Borough:
Department of Environmental Conservation.
nuc 1G 2007 11:30nH Risinc Son Electric, Inc. G22-6777 P,1
4\ �l'tdl eEj Rising Son Electric. Inc.
14916 \Voodland Drive
Eagle River. AIC 99577
(907) 622-6777
August 16, 2007
KND Engineering Inc.
Attn: Ken Duffus
20441 Ptarmigan Blvd.
Eagle River, AK 99577
FAX #868-3793
Re: Lot 1 A, Lot 2A and Lot 3A Benbecca Subdivision
Dear Mr. Duffus:
The lift station at the above referenced property has been wired in accordance with NEC
and State/Local codes.
Thank you.
Sincerely,
Kev inS.eHombuckle, OwnerV V i�
Administrator License Number 1284
Spedalty Contractor License Number 27285
cc: file
Municipality of Anchorage
• Development Services Department
Building Safety Division
= Onsite Water and Wastewater Program
4700 South Bragaw St.
P.O. Box 196650 Anchorage, AK 99519650
www.ci.anchorage.ak.us
(907)343-7904
ON-SITE SEWER/WELL SUBMITTAL COMMENT SHEET
TO: ArcTerra
Legal description: Benbecca. B2 L1A2
❑Permit ®C.O.S.A. ®Inspection Report
The attached paperwork has been reviewed and Is being returned for the following reasons:
1. The inspection report Is missing the "Assumed Elevation".
2. The inspection report is missing the "Pump set at".
3. The inspection report is missing the "number of lines" and Distance between lines".
4. Inadequate cover on the tank.
5. Top soil and seed on the mound.
Name of reviewer. Deb Date: 1015107
/0/0 'lad.6 MalAh Ag4tG 4L rtL/MMf
Please supply the necessary information and re -submit your request.
LEAVE THIS FORM ATTACHED TO THE PAPERWORK
MUNICIPALITY OFANCHORAGE
Development Services Department
On -Site Water & Wastewater Program
4700 South Bragaw Street
P.O. Box 196650, Anchorage, AK 99519-6650
(907) 343-7904
ON-SITE WASTEWATER DISPOSAL SYSTEM ) WATER SUPPLY PERMIT
Initial
Date Issued:
Expiration Date:
Permit Number: SWO60267 Parcel ID: 051-052-71
Legal Description: BENBECCA BLOCK 2 LOT 1A2
Design Engineer: 0070 KND ENGINEERING Site Address: NHN REESE
Owner Name: HORIZON'S LLC Lot Size: 58481 SO. FT.
18, 2006
18.2007
Owner Address: 10900 CORRIE WAY Total Bedrooms: 3 Permit Bedrooms: 3
EAGLE RIVER. AK 99577 -
This permit is for the construction of:
❑✓ Disposal Field 0 Septic Tank ❑ Holding Tank ❑ Privy Private Well ❑ Water Storage
All construction must be in accordance with:
2.
3.
4.
The attached approved design.
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 ).
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).
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: ? � m e&
Date: 9—/g-0
Municipality of Anchorage
Development Services Department
Building Safety Division
On -Site Water and Wastewater Program
4700 Bragaw Street
P.O. Box 196650
Anchorage, Alaska 99519-6650
www.muni.org/onsite
S (907) 343-7904
ON-SITE SEWER/WELL PERMIT APPLICATION
FOR A SINGLE FAMILY DWELLING
Parcel I.D.
Property owner(s) Horizon's LLC Day phone 240-8585
Mailing address 10900 Corrie Way, Eagle River, AK Zip Code 99577
Site address Mfk o '?Gr_=SC- Zip Code
Legal description (Sub'd., Block & Lot) Benbecca, Block 2. Lot 1 A2
Legal description (Township, Range & Section)
Lot Size 59, L191 Sq. Ft.
THIS APPLICATION IS FOR (® all that apply)
Absorption Field U
Septic Tank
Holding Tank ❑
Privy ❑
Private Well
Water Storage ❑
Number of Bedrooms 3
THIS APPLICATION IS AN:
Initial
Upgrade
Renewal
8
certify that the above information is correct. I further certify that this application is being made for
Single Family Dwelling and is in accordance with applicable Municipal Codes.
property owner or authorized agent)
Permit/ush ees:
f%
Q/l'04
r8y8qS*�
Date of Payment:
Receipt Number.
(Rev. 11/05)
Waiver Fees:
Date of Payment:
Receipt Number.
K D ENGINEERING, INC
20441 PTARMIGAN BLVD.
EAGLE RIVER. AK 99577-8736
696-6111 / FAX (907) 696-8111
August 17, 2006
Municipality of Anchorage
Development Services Department
On -Site Water & Wastewater Program
P.O. Box 196650
Anchorage, AK 99519-6650
Subject: New sewer/well permit — Benbecca Block 2, Lot 1A2
Gentlemen:
The owner has requested we proceed forward to obtain a well and septic permit
on the subject lot. On January 6, 2006 two testholes were performed for Ithe
proposed system. The results of these tests are attached. The general slope of this
lot is from east to west at a grade of approximately 0-570.
J
We have designed our system utilizing the existing testhole that was excavated
for the proposed 3 -bedroom house. Water was not encountered during Ithe
excavation, but during monitoring groundwater was observed at 7.5' & 10.5'.
The lot will be served by an individual well, located on the eastern portion of the
lot.
We propose to install one 10' wide by 24' long bed with an IDSF. This system
will be manufactured by Anchorage Tank & Welding to meet Orenco Systems,
Inc. latest design criteria and in accordance to MOA requirements.
The Drainfield Design is based on the following:
• 3 -Bedroom Design Flow: 450 gpd
• Percolation Rate: 34 min/inch
• Category III Allowable Application Rate: 2 gpd/sf
• Designed Application Rate: 2 gpd/sf
• Minimum Absorption Area 225 sf
• Effective Absorption Area 240 sf (10' wide by 24' long)
• Effective Depth Below Distribution Pipes: 0.5'
There are no public or private wells within 200' of our proposed system location
except as noted. There is no surface water within 100' of the proposed system
and there are no known curtain drains within 50'. We do not expect there to be
any adverse effect on adjacent lots by the development of this system.
RE: Benbecca 62, L1A2
August 17, 2006
Page 2 of 2
If you have any questions, please contact meat 696-6111 /FAX 696-8111.
Respectfully submitted,
IKHD Engineering, Inc.
Kenn
Attachments: On -Site Well and Sewer Application
Water/ Wastewater Absorption System Details/Site Plan
Soils Log/ Percolation Test
d
WELL & WASTEWATER SYSTEM SITE PLAN
BENBECCA SUBDIVISI❑N Block 2 Lot IA2
1; I I 1
1rc 74 �.AI�� •R4• n -+ lo'AA na.... • I
77�U
A ionr' eo•Ssa '
Ua+• I' 1 ACRES----
D I 'r' �6 ,139 of) IA
---------------------
ne
------ ------
``
:.---- •� � �1J `� � tri t� � I•.` '�%.K. I
'" w -6
w
BE
.L K A
170, M
K THE AIR
£ O PIECEA
IRM 423
.VE
KRIED in
ON
4 I I� 89 V!IriC:V ' MUTE: A B CAMS!
RED D I ,
DESIGN DETAILS SURVEYOR SHALL FLAG PROPERTY
3 BORM x 150 CPD - 450 GPD LINE AND WELL RADII PRIOR TO
APPLICATION RATE - 2 CPD/SF CONSTRUCTION.
MIN. ABSORPTION AREA - 450 GPD/(2 GPD/SF)-225 SF
225 SF/10'W=22.5' LONG BED
USE 1 BED 10'Wx24'LxO.5'D
TOTAL DEPTH OF EXCAVATION 2'
TOTAL EFFECTIVE DEPTH IS 0.5'
PRESSURIZED DISTRIBUTION SYSTEM HOLE SPACING DESIGN
1. RESIDUAL HEAD - 5'
2. HOLE SIZE - 3/16' - 1.00 GAL PER HOLE O 30 PSI
3. 30 GALS (PUMP DELIVERY)/1.00 GALS/HOLE — 30 HOLES
4. 110 LF LATERAL/30 HOLES - 3.67' SPACING PER HOLE — use 3.5'
5. ALL HOLES SHALL HAVE CAPS INSTALLED PER MANUFACTURES SPECS.
PUMPING INTERVAL,
450 GPD/8 GAL/CYCLE - 56.25 CYCLES/DAY
PUMPING INTERVAL- 1440 MIN/DAY / 56.25 CYCLES/DAY - 25.6 MIN
) PUBLIC WELLS WITHIN 200. OF ■SET PUMPING INTERVAL AT 25 MIN AND ADJUST IF NESSASCARY
20POSED SYSTEM. NOTES,
PRIVATE WELLS WITHIN 200' OF 1. INSTALL 1250 GAL S.T.E.P. TANK, INSULATE ON ALL SIDES.
20POSED SYSTEM EXCEPT AS NOTED. SEE ATTACHED SHEETS FOR DETAILS.
SEPTIC SYSTEMS WITHIN 200' OF 2• INSULATE ALL LINES, SYSTEM COMPONENTS, TRENCH AND TANK
20POSED WELL EXCEPT AS NOTED. WITH HD BURIAL FOAM.
3. CONTRACTOR VILL ENSURE MAXIMUM 2% SLOPE INTO SEPTIC TANK.
4. ADDITIONAL FILL WILL BE ADDED OVER SYSTEM TO ACHIEVE
MIN. 3' COVER IF REQUIRED, I
OF q\ 5. EXCAVATE ORGANICS AND INSTALL 2' SAND LAYER FOR SEPARATION.
/���5�. •i 1 PREPARED FOR,
.' 1 HORIZON VENTURES
��
WAY
EAGLE
RIVE
* ; •, * EAGLE RIVER, AK 99577 SCQt2, 1'= 100'
r (907)240-9595 PAGE I 1 OF 3
` Y D FlELD BOOKS Ca,@UIEM I
,o,,,,,,R,; MAW ]ENID ENGINEERING, INC.
rsm
11 11 0 / ' }'�� uAU42 « bmw 20441 PTARMIGAN LVD.
/08/17/06EAGLE RIVER, AK 99577-8736
ASOUIT. DATE.- ••
Ss1D-AN
ACAD F"' 06024.DWG jw *- 06-024 (907)888-3791/FAX (907)888-3793
WELL & WASTEWATER SYSTEM SITE PLAN
BENBECCA SUBDIVISION Block 2 Lot 1A2
GENERAL NOTES: YP -t- 24'LxIO'WxO.5'D
1. MAINTAINED 10 FOOT I TOTAL DEPTH 2'
SEPARATION DISTANCE FROM WATERS._ \ ROM�OMNAL.0RADE
2NEMA'
INTAINED MINIMUM OF 10 1000
FOOT SEPARATION FROM ANY
PROPERTY LINES. I I MT EA CRNR, TYP \
3. FOUNDATION CLEANOUT PLACED
WITHIN 3 FEET OF FOUNDATION. I fit 1
4. CONTRACTOR VERIFIED ALL
SEPARATIONS TO 2 D I a +•••
ADJACENT/SUBJECT WELLS, ft iSEPTICS, LOT .
AND�ALLSOTH RN RESEQUIREDDATIONS I TH 06
SET5. PLACED A MINIMUM OF 4 FEET \ I 20.42' \ /
OF EARTH COVER (OR EOUIV) OVER 3
ABSORPTION BED. ONE INCH OF \ i 1-1/7'4— "—P C
WESTERN 'InsuSUBSTITUTED
IIF (OR EOUIV) T 06-2 PRESSURIZED
MAY BE SUBSTITUTED FOR ONE
FOOT OF EARTH COVER UP TO A
MAXIMUM OF TWO INCHES OF
INSULATION. 1250 GAL S.T.E.P.
6. WXIMUM OF 2% GRADE TO2ef I t SYSTEM
TANK.
7. USED SEWER ROCK. 0
NOTE: GRADE FLAT 0-47 NW
/ I DIRECTION.
zo
NOTE: A REGISTERED LAND I v AIRLINE
SURVEYOR SHALL FLAG PROPERTY
UNE AND WELL RADII PRIOR TO I I \
CONSTRUCTION. FCO
4" SOLID PIPE 2%
WING-TIE C ART MAX. GRADE \
nF I A-C=44.0 \
B-C=76.92 PROPOSED 3
A-D=93.14 BEDROOM SFR
B-D=121.66
I A-E=115.4
I I B-E=135.5 CONSTRUCT B OS I
PARgLLEL TO SLOPE
C��:g lU T BED INZ)OFLCO"NTOURS. AY 7
I I
QF' � I LOCA�iON ROH (3)
/* W11 * �I SYSTEM PLAN, TYPICAL
SCALE: 1'=30' PAGE 2 OF 3
n D Boms COMPVT c I
/ twuuoutr. MAW rsm J.E �ENGINEERING, INC.
ST"pabmw 20441 PTARMIGAN BLVD.
ASBI/ lr. cAaEAGLE RIVER, AK 99577-8736
\fE3310dN .I 08 17 06
ra »:>:::::
bME cm NW1561
Aco F'06024.DWG •'8 ` 06-024 (807)868-3791/FAX (907)888-3793
AW ELL k SUM — riled By legal\Banbatoa SubA\Birk 2\Lot tA2\06083.2.E"g
WASTEWATER DISP❑SAL SYSTEM DETAILS
BENBECCA SUBDIVI❑N Block 2 Lot IA2
I/
KENNLMK H. D 3:
10'
A[R L1W 6• ADMA
30rTON Di SAND rILTDR
DILATED ►Lr4= 94MMR
PREPARED F❑RI
HORIZON VENTURES
10900 CORRIE WAYScnl I NTS
EAGLE RIVER, AK 99577
(907)240-9595 PAGE+ 3 OF 3
��D BOOKS MKMD
Dalwna IND ENGINEERING
ETA1O1Q -- 20441 PTARMIGAN(BLVD.
ASBUIE EAGLE RIVER, AK 99577-8736
DRDTE A�"D ^� 06083.DWG
(907)898-8111/FAX (907)898-8111
a
AIR LDC.,,AT%
a
BOTTOMLESS24
PLAN VIEW
DY ANCHORAM TAW.
FINA GRADE
FINAL GRADE
3' M COVER
I/
KENNLMK H. D 3:
10'
A[R L1W 6• ADMA
30rTON Di SAND rILTDR
DILATED ►Lr4= 94MMR
PREPARED F❑RI
HORIZON VENTURES
10900 CORRIE WAYScnl I NTS
EAGLE RIVER, AK 99577
(907)240-9595 PAGE+ 3 OF 3
��D BOOKS MKMD
Dalwna IND ENGINEERING
ETA1O1Q -- 20441 PTARMIGAN(BLVD.
ASBUIE EAGLE RIVER, AK 99577-8736
DRDTE A�"D ^� 06083.DWG
(907)898-8111/FAX (907)898-8111
If NDD ENGINEERING, INC.
20441 PTARMIGAN BLVD.
EAGLE RIVER, AK 99577-8736
SOILS PERCOLATION TEST
Performed for. Steve Reeves Date Performed: 116/06
Project: Benbecca Block 2, Lot IA2 TEST HOLE 06.1
Depth
(Feet) SEE ATTACHED SITE PLAN
1- Org/OL FOR HOLE LOCATION
2-
3-
4-
5-
6-
7-
8-
9-
10-
11-
12-
13-
14-
15-
16-
17-
18 -
GM/SM — med dense brown
damp, w/cobbles to 1'
B.O.H.
19 -
HOLE PRESOAKED
20- PRIOR TO TEST
Was Ground water encountered? NO What depth? NA
Depth to water after monitoring? 7.5' Date? 5/12/06
Reading
Date
Gross
Time
Net
Time
t Depto
Water
Net
Drop
1
1/7/06
1:00
6"I
2
1:30
30 min
5111
1"
3
1:31
6-1
-
4
2:01
30 min
I
52/16"
14/16"
5
2:02
I
52/16"
6
2:32
30 min
I
44/16-
14/16"
Water
Added
Percolation Rate 34.3 (min/in) Pere Hole Diameter 6"
Test Run Between _3 feet and 4 feet
1, Kenneth NI. Duffus, certify that this test was performed in accordance with all State and Municipal guidelines in
effect on this date. I
RUNM ENGINEEP.ING, INC.
20441 PTARMIGAN BLVD.
EAGLE RIVER, AK 99577-8736
SOILS PERCOLATION TEST
Performed for. Steve Reeves Date Performed: 1/6/061
Project: Benbecca Block 2, Lot 1A2 TEST HOLE d 06-2
Depth
(Feet) SEE ATTACHED SITE PLAN
1- W
Org/OL FOR HOLE LOCATION
2-
3-
4-
5-
6-
7-
8-
9-
10-
11-
12-
13-
14-
15-
16-
17-
18-
19-
20 -
GM/SM —med dense brown
damp, w/cobbles to 1'
B.O.H.
HOLE PRESOAKED
PRIOR TO TEST
Was Groundwater encountered? NO What depth? NA
Depth to water after monitoring? 10.5' Date? 5/12/06
Reading
Date
Gross
Time
Net
Time
Depth to
Water
Net
Drop
1
1/7/06
1:00
-
6"I
2
1:30
30 min
I
415/16"
11/16"
3
1:31
-
6"1
I
-
4
2:01
30 min
5"Ii
1"
5
2:02
-
5"1
-
6
2:32
30 min
4"1
I
1"
Water
Added
I
Percolation Rate_30(min/in) Perc Hole Diameter 1 6"
Test Run Between _3 feet and 4 feet
1, Kenneth ht. Duffus, certify that this test was performed in accordance with all State and Municipal guidelines in
effect on this date. I
KNDD ENGINEERING, INC.
20441 PTARMIGAN BLVD.
EAGLE RIVER, AK 99577-8736
(907) 696.6111 / FAX (907) 696.8111
ON-SITE WASTEWATER DISPOSAL SYSTEM
CONSTRUCTION PRACTICES AND MATERIAL SPECIFICATIONS
LEGAL DESCRIPTION: BENBECCA, BLOCK 2, LOT 1A2
GENERAL:
1. The scope of this project includes the installation of a septic tank and/or drainfield to serve a
single-family residence on the referenced property as delineated on the attached Municipality of
Anchorage (MOA) permit and site plan.
2. Construction shall be in accordance with the approved site plan and design drawings; MOA
permit tivith any special provisions or conditions, and all applicable State and Municipal
Wastewater Disposal Regulations. II
3. KND Engineering Inc (KND) assumes no responsibility of the accuracy of the as-bt survey
provided by the owner or owner's representative.
4. The owner or contractor is responsible to notify the engineer of any discrepancies noted udon the
design plans or drawings prior to commencing work. These discrepancies could be, but not
limited to, possible encroachments, surface water, varying soils, unplatted easements, types or
use of dwellings on or adjacent to property, nearby public wells, etc.
5. The contractor shall be responsible for locating any necessary underground utilities, g easements,
property lines and surface water. The owner and/or contractor shall ensure, �f deemed
appropriate, that a registered land surveyor prior to construction flags all setbacks.
6. The contractor shall be responsible for verifying all pertinent separation distances and
component layout.
7. Unless specifically agreed otherwise, the property owner shall be responsible for fi I l grading
areas subsequently depressed from soil settling. On all leachfield mound systems, the property
owner shall be responsible for ensuring a satisfactory vegetation growth over theimounded
area.
8. The MOA Development Services Department On -Site Water & Wastewater Program must
certify contractors installing wastewater disposal systems. Owners installing their own systems
must also receive prior approval from said MOA Department.
SEPTIC TANK / HOLDING TANK / LIFT STATION INSTALLATION:
1.
2.
3.
4.
5.
I
A septic tank is to be constructed by a certified septic tank manufacturer. Construction shall
include two 4" cleanouts for pumping access.
The septic tank shall be sufficiently bedded with proper material and compacting to prevent
damaging, settling or shifting of the tank.
All standpipes on the septic tank shall extend a minimum of 12 inches above the final grade.
Septic tanks installed with less than 4 foot of cover shall be insulated. The contractor will
ensure that the fill over the tank does not exceed the burial depth rating.
A foundation cleanout shall be installed one to four feet from the building foundation. In the
line between the tank and the leachfield there shall be two adjacent cleanouts (unless an effluent
pumping system exists within the septic tank). These cleanouts shall be located on undisturbed
soil not more than 10 feet from the tank. The second cleanout, in line, shall be to clean toward
the septic tank.
Final
grading over the septic tank shall be such that a positive slope exists away from the septic
tank.
Page 1 of 3
Reference: Benbecca B2, MA2
Date: 09/17/06
Page: 2 of 3
7. All H.D.P.E. tanks shall have a vertical length of 4 -inch perforated drainpipe besides the tank
extending to the bottom of the tank to above grade to monitor ground water.
8. All tanks shall be anchored when there is not enough adequate soil cover to resist buoyancy
forces in high -groundwater areas.
9. All holding tanks and lift stations shall have an audible and visual alarm inside the residence.
10. All lift stations shall be wired in compliance with the Uniform Electrical Code and all MOA
guidelines.
11. The contractor shall remove the old tank, or abandon it in compliance with the Uniform
Plumbing Code. The contractor is solely responsible for the abandonment procedure.
ABSORPTION TRENCH/DRAINFIELD INSTALLATION:
1. Excavate the proposed trench to the dimensions shown on the design. The bottom of the
excavation shall be within 2 inches of level. If the sidewalls of the excavaction become smeared,
they must be raked or scratched (roughed -up) before gravel (sewer rock) placement.
2. Once the sewer rock is installed, the distribution pipe is installed level with the perforations
facing downward. Gravel is then to be placed over the distribution pipe to provide a minimum
of 2 inches of cover over the pipe.
3. A silt barrier must be installed between the final gravel layer and the native soil backfill. Ensure
the silt barrier covers the entire gravel surface before placing backfill.
4. Monitoring tubes shall be four- (4) inch diameter, installed approximately in thl locations
shown on the design, and extend a minimum of 12 inches above final grade. The poition of the
monitoring tube extending through the gravel shall be perforated from the bottom of the trench
to the invert of the distribution pipe. This is equivalent to the effective depth of the gravel as
noted on the design.
5. Backfill over the final gravel layer must not be less than twenty-four inches. Insulation n must be
installed when the backfill depth is less than thirty-six (36) inches. The finish grade over the
trench must be mounded to prevent the formation of a depression after settling.
6. All advanced technology waste water disposal systems (Advantex, Biocycle, Intermittent
Dosing Sand Filter, etc...) shall be constructed, installed, maintained and moriitored per
manufacturer's specifications and MOA requirements.
MINIMUM MATERIAL SPECIFICATIONS:
1. A MOA approved septic tank manufacturer must construct any septic tank proposed for
installation.
2. The following pipe materials are MOA approved for use in septic system installations!:
T=c of Pips Perforated S lid
Cast Iron Yes Yes
ASTM D3034 (PVC) Yes Yes
ASTM F810 (HDPE) Yes No
ASTM D2662 (ABS) Yes Yes
3. Insulation shall be at least 2" thick extruded direct burial polystyrene (Dow Chemical Company
Styrofoam HI or equal).
4. Septic tank inlets and outlets shall be fitted with watertight couplings (Caulder, i ernco, or
equal).
5. A permeable nontoxic silt barrier (Typar 3401, Mirafi MON, or equal) must be installed between
the final leachfield gravellayer and the native soil backfill. 1
6. All leachfield gravel (sewer rock) shall be 0.5"-2.5" screened gravel with less than 3% passing
the 1!200 sieve. If deemed necessary, a sieve analysis should be performed.
7. When sand is being used as a filter material, its gradation specification must conform to current
MOA or DEC requirements.
Reference: Benbecca B2, L1A2
Date: 08/17/06
Page:3 of 3
INSPECTIONS:
Typically there will be three (3) inspections required during the installation of the wastewater
disposal system. These inspections will occur as follows:
1. The first inspection must be conducted after the excavation of ditches, pits, trenches, or beds
and before the installation of any gravel. A septic tank may be set in place, but may not be
backfilled before this inspection.
2. The second inspection must be conducted after the placement of the sewer rock, distribution
lines, standpipes, and cleanouts, but before the placement of the silt barrier, insulation, or any
other backfill.
3. The final inspection is to occur upon final grading of the property.
Often there will be more than these 3 inspections required, especially with the installation of multiple
trenches, sand filters, pressurized distribution systems, etc. The inspecting engineer is to be contacted
at least 24 hours prior to the start of construction. If necessary, a pre -construction meeting will take
place on-site. The inspecting engineer will not coordinate, direct or control in any way the contractor's
activities.
The owner shall contract with the contractor to perform the work outlined in these specifications and
attached plans and in accordance with the attached MOA permit. All materials, components, and
construction practices shall comply with the h1OA's and the State of Alaska's latest ordinances,
regulations, or policies regarding wells and septic systems. 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 deficiency. There will be no contractual arrangement existirig between
the contractor and KND Engineering, Inc. KND shall be the owner's representative and will inspect the
work as stated above to document the contractor's activities. Final acceptance of the contractor's work
rests with the owner and the MOA.
KND shall have no liability to the owner or to others for acts or omissions of the contractor or any other
persons performing work on this project or the failure of the contractor to carry out the work in
accordance with these construction documents. KND's inspecting engineer will not be responsible for
the construction means, methods, and techniques, sequence, procedures or the safetyprecautions
incident to this project.
BY PROCEEDING FORWARD WITH THE INSTALLATION OF THE WATER
WASTEWATER SYSTEM (S), THE PROPERTY OWNER, CONTRACTOR, AND WELL
ACKNOWLEDGES HAVING READ AND ACCEPTED THESE SPECIFICATIONS.
Municipality of Anchorage
Development Services Department n,
Building Safety Division
On -Site Water and Wastewater Program
4700 Bragaw Street
P.O. Box 196650
Anchorage, AK 99519-6650
www.muni.org/onsite
(907)343-7904
CERTIFICATE OF ON-SITE SYSTEMS APPROVAL
FOR A SINGLE FAMILY DWELLING
Parcel 1.D. __ 11,5/ — dS'a - ? / COSA # Lai I
Expiration Date: 3 (J�
1. GENERAL INFORMATION
Complete legal description Benbecca SO. Block 2, Lot 1A2
Location (site address) 24240 Reese Road. Chuglak, Alaska
Current Property owner(s) Sidney R. Reed, Jr. Day phone
Mailing address
Lending agency Day phone
Mailing address
Real Estate Agent Audrey Mason Day phone 622-3344
Mailing Address 16600 Centerfield Dr., Ste. 201, Eagle River, Alaska 99577-7702 � ,�
Unless otherwise requested, COSA will be held by DSO for pickup. � ► r�r v�''� -1(($tTr 1
2. NUMBER OF BEDROOMS: 3 AV Rc'v--up
3. TYPE OF WATER SUPPLY:
TYPE OF WASTEWATER DISPOSAL:
Individual Well
0
Individual On-site
Q
Individual Water Storage
❑
Individual Holding Tank
❑
Community Class Well
❑
Community On-site
❑
Public Water System
❑
Public Sewer
❑
The Municipality of Anchorage Development Services Department (DSD) issues Certificates of On -Site Systems
Approval (COSA) based only upon the representations given in paragraph 4 by an independent professional civil
engineer registered in the State of Alaska. Certificates of On -Site Systems 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 COSAs upon request to homeowners. Certificates of On -Site Systems 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. (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 engineers work.
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 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 Douglas T. Kenley, P.E.
Phone 907.746-1073
Address 9606 Northstar Circle, Palmer, Alaska 99645
Engineer's Printed Name 1)cy'1 k ��f Date f 7 , t • ct3
S. DSD SIGNATURE
✓ Approved for 3 bedrooms.
Disapproved.
OF
,i � :DC{JC+ T KE18,EY:
Conditional approval for bedrooms, with the following
Attachments:
COSA Checklist X Arsenic Advisory
Septic System Advisory Maintenance Agreements 7C
Well Flow Advisory Supplemental Engineer's Report
Nitrate Advisory Other v
By: (f 4 Original Certificate Date:�4o
(R. 11M)
N
Municipality of Anchorage
Development Services Department
Building Safety Division
On -Site Water to Wastewater Program
4700 Bragaw Street
P.O. Box 196650
Anchorage, AK 99519-6650
www.muni.org/onsite
(907)343-7904
CERTIFICATE OF ON-SITE SYSTEMS APPROVAL CHECKLIST
Legal Description: Benbecca SID, Block 2, Lot W Parcel ID: 051-052-71
A. WELL DATA
Well type Private If A. B, or C provide PWSID # _ Well Log (YIN) Y.
Date completed 8115106• Sanitary seal (YIN) Y Wires properly protected (Y/N) Y
Totaldepth 210• ft. Cased to _11.2L --ft. Casing height (above ground) 24• in.
FROM WELL LOG AT INSPECTION
Dale of test 8118/06• 1125/08
Static water level 156• ft. 155.4 $•
Well production 25' g.p.m. 4.6
9 P•m•
WATER SAMPLE RESULTS:
Coliform' colonies/100 mL Nitrate Q* mg/L Other bacteria _colonies/100 mL
Arsenic: /✓2 mgA Date of sample: 11124/08 Collected by: F. Kenley
B. SEPTIC/HOLDING TANK DATA
Tank Type/Material S.T.E.P/H.D.P.E * Date Installed 5/26/06•
Tank size 1300' gal. Number of Compartments 2' Cleanouts (Y/N) Y
Foundaflon cleanout (Y/N) Y Depression over tank (Y/N) N High water alarm (Y/N) Y
Date of pumping tot09108 Pumper Sanitary Pumpers
C. ABSORPTION FIELD DATA
Date installed &29!06• • Soil rating (g p.d.e or felbdrm) 2 g p.dJft2•System type bed
Length 30 ft. Width 12 ft. Gravel below pipe 051 ft.
Total depth 4 7' ft. Eft. absorption area 360 ft= Monitoring tube Y Depression over field N
ii
Date of adequacy test 1111511008 Results (Pass/Fail) Pass For 3 bedrooms
Fluid depth in absorption field before test 0 in. Water added 530 gale , New depth 0 In.
Elapsed Time: 91 min. Final fluid depth 0 in. Absorption rate >= 450 g.p.d.
Any rejuvenation treatment (past 12 mo.) (Y/N 8 type) N If yes, give date —
M
D. LIFT STATION
Date installed BI29/06' Size in gallons 1300• Manhole/Access (Y/N) Y
"Pump on' level at timer• in. "Pump off" level at timer• in. High water alarm level at 46.5 in.
Datum Bottom of lank Cycles tested 3 Meets alarm & circuit requirements? Y
E. SEPARATION DISTANCES
SEPARATION DISTANCES FROM WELL ON LOT TO:
Septic lank lift station on lot 100+ n. On adjacent lots 100+ ft.
Absorption field on lot 100+ n. On adjacent lots 100+ n.
Public sewer main 75+ ft.* Public sewer manhole/cleanout too+ n.•
Sewer /septic service line 25+ft.6 Holding tank NIA
Animal containment areas 50+ft. Manure/animal excrete storage areas 100+ft.
SEPARATION DISTANCES FROM SEPTIC/HOLDING TANK ON LOT TO:
Building foundation 5+ ft. Property line5' ftff Absorption field 5+ ft.
Water main 25+ff * Water service line 10+ fl' Surface water 1100+ ft.
Wells on adjacent lots 1100+ Ito
SEPARATION DISTANCE FROM ABSORPTION FIELD ON LOT TO:
Property line 110+ ft. Building foundation 10' ft. Water main 25+V
Water Service line 10+f1•• Surface water 100+ ft. Driveway, parking/vehicle storage 5+ft.
Curtain drain 50+ ft.* Wells on adjacent lots 1100+ ft.
F. COMMENTS, • From MOA records. "Air Pressure Gauge reading for the air line going to the sand liner is 2.5 pounds.
G. ENGINEER'S CERTIFICATION
I certify that I 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.
Engineers Printed Name LiOu ,
Date m, z.ov
COSA Fee $ Ll -�,o
Date of Payment / a- 08
Receipt Number 035588
(Rev. 11105)
Waiver Fee $ _
Date of Payment
Receipt Number
:49TH
CE 8178 `
•.I 2.2 • cfr'd
SGS Environmental Services Inc
200 W. Potter Drive
Anchorage, AK 99518
Tel: (907) 562-2343
Fax: (907) 561-5301
SGS Ref. #:
1086408
All datestimes are Alaska Standard Time
Client Name:
Douglas Kenley
Printed Date/Time:
12/01/08 13:47
Project Name:
Benbecca, L1A2, B2
Collected Date/ Time:
11/24/08 16:40
Client Sample ID:
Benbecca, L1A2, B2
Received DateTme:
11/25/08 1:15
Matrix:
Drinking Water
Technical Director. Stephen E
PWSID
Released
r.�
Sample Remarks:
'
Allowable
Prep Analysis
Parameter
Results PQL Units
Method Limits
Date Date
Init
Colony Count
0.00
92228
1125/08 1125/08
dlc
Total Coliform Count
0.00
9222B
1125/08 1125/08
dic
Fecal Coliform Count
0.00
92228
1125/08 1125/08
dlc
Nitrate
0.44 0.10 mg/L
EPA 300.0 moo
1126/08 1126/08
jdz
ADVANCED WASTEWATER TREATMENT SYSTEM MAINTENANCE AND
REPAIR AGREEMENT
MEMORANDUM OF UNDERSTANDING
BETWEEN MUNICIPALITY OF ANCHORAGE
AND 41,,.L M. AKn.ID
TIIIS MEMORANDUM OF UNDERSTANDING made and entered into as of this
(%r Day of of 20 (% by and between Sirl Mi AyC-42 ,
herein the "OWNER," and the Municipality of Anchorage, herein the
"MUNICIPALITY." In consideration of the mutual covenants contained herein, the
parties to this Memorandum of Understanding agree as follows:
1. ADVANCED WASTEWATER TREATMENT SYSTEMS. Municipality
grants permission to Owner to utilize and operate an Advanced Wastewater
Treatment System (AW WTS), described as located
at
2. Definitions.
A. Alteration. Any change to the design or function of an AW WTS that
Includes the installation or removal of any parts, components or pieces not
included in the original construction permit and design. Prior to
performing any alterations to an AW WTS the owner must obtain a
Wastewater Disposal System Construction Permit from the Municipality
pursuant to Anchorage Municipal Code (hereinafter, "AMC") 15.65.
B. Certificate of On -Site Systems Approval. An approval by the
Municipality of existing water and wastewater disposal systems given at
the time of property sale and title transfer in accordance with AMC 15.65.
These approvals certify that the systems are adequate for the homes that
they support and meet the codes that were in place at the time of system
construction. -
C. Damage. Any man-made or natural change in a system that would inhibit
the system from performing as designed.
D: Alaintenance and Repair. The scheduled and as needed replacement of
existing parts, components and pieces of an AW WTS that were included in
the original design which would allow the AW WTS to continue to
perform as designed.
E. Permit (Construction) An On -Site Wastewater Disposal System
Construction Permit as defined by AMC 15.65.
F. Permit (Operating) An Advanced Wastewater Treatment System
Operating Permit. An annual permit, issued by the Municipality, that
allows the Owner to operate an AW WTS, upon meeting all the
requirements of this agreement, the conditions of Operating Permit, the
requirements of the On -Site Wastewater System Construction Permit and
all relevant provisions of AMC 15.65
3. Fee. Owner shall pay to Municipality an annual fee of
($+00), payable on or before the issuance of the operating permit and annually
thereafter. The annual fee is due on or before the anniversary date of the approval by the
Municipality of installed system.
4. Term. The term of this Memorandum of Understanding shall be for the life of the
AW WTS.
The term begins on the date of approval by the Municipality of the installed system and
shall continue while the AWWTS system is in use or operational or until the property is
sold or title is transferred by owner and a new certificate of On -Site approval is issued to
the new owner or transferee of the property.
5. Alterations, Installation and Removal of Additional F.ouipment. Owner agrees
not to make any alterations, removal of parts or additions to the AWWTS without a
Construction Permit from the Municipality.
6. Maintenance and Repairs.
A. Throughout the term of this Memorandum of Understanding, the Owner shall
maintain AWWTS in good repair. In addition, it shall be the responsibility of the
Owner during the term of this Memorandum of Understanding, and any extensions or
renewals thereof, at the owner's sole expense, to pay for any and all: (1) repair(s), (2)
maintenance, (3) adjustment(s), (4) replacement costs, and (5) inspection costs.
Further, Owner agrees to comply will all applicable ordinance, laws, regulations,
rules and orders for the AWWTS.
B. Owner agrees to provide the Municipality a written schedule of routine
maintenance and repairs which have been performed on the system pursuant to the
terms and conditions contained in the Owner's AWWTS Operating Permit. This
schedule shall be submitted to the Municipality annually upon the renewal of the
permit. The schedule of maintenance and repair contained in the Owner's AWWTS
Operating Permit is:
C. Owner acknowledges that the fine schedule for failing to maintain and repair an
AWWTS are codified in AMC 14.60.
D. Owner agrees that only maintenance, repair personnel certified by the
Municipality will inspect and make any necessary maintenance, repairs or permitted
alterations to the system.
E. Owner agrees to grant the Municipality reasonable access to test and inspect the
AWWTS upon 24 hours written notice.
F. Owner agrees that any sale or transfer of title of the property will not occur
without a new Certificate of On -Site Systems Approval.
G. Owner agrees that the relevant provisions of the standard specification guidebook
for AW WTS is the governing professional guidelines for the construction,
maintenance and repair of the Owner's AW WTS.
7. Nonwaiver. The failure of either party at any time to enforce a provision of this
Memorandum of Understanding shall in no way constitute a waiver of the provisions,
nor in any way effect the validity of the Memorandum of Understanding or any part
hereof, or the right of such party thereafter to enforce each and every provision
hereof.
8. Amendment.
A. This Memorandum of Understanding shall only be amended, modified or changed
by a writing, executed by authorized representatives of the parties, with the same
formality of this Memorandum of Understanding was executed and such writing shall
be attached to this Memorandum of Understanding as an amendment.
B. For the purposes of any amendment modification or change to the terms and
conditions of this contract, the only authorized representatives of the parties are:
Owner:
Anchorage: Purchasing Officer
C. Any attempt to amend, modify, or change this contract by either an
unauthorized representative or unauthorized means shall be void.
9. Jurisdiction: Choice of Law. Any civil action arising from this Memorandum of
Understanding shall be brought in the Superior Court for the Third Judicial District of the
State of Alaska at Anchorage. The laws of the State of Alaska shall govern the rights and
obligations of the parties under this Memorandum of Understanding.
10. Severability. Any provisions of this Memorandum of Understanding decreed
invalid by a court of competent jurisdiction shall not invalidate the remaining provisions
of the Memorandum of Understanding.
OR'NF,R: MUNICIPALITY:
By: By:
Title:
Date: LZrL_ce Date:
STATE OF ALASKA )
) ss.
THIRD JUDICIAL DISTRICT )
The foregoinginstrument was acknowledged before me this L�day of �z���6 e�
200 , by , f ✓,�,r, E .. 7) , the e w i. ,r /ti
NOT Y B CFO ALA KA
My Commission expires: o dv
State ofAlaska
"+• Notary Public
Alfred J. Romauew kl
'� MY eommissleaeapnes: tlao/20pg
gle..r r 4/417Z2V
Parcel I.D. 051-052-71
1. GENERAL INFORMATION
COSA # 0'40 �M
Expiration Date: t /8 fop
Complete legal description Benhecca- Rlo k 2, I et 1 A2
Current Property owner(s)Horizon's
Municipality of Anchorage
Day phone 240
Development Services Department
1�
Building Safety Division
River AK 99577
On -Site Water and Wastewater Program
Lending agency
,
4700 Bragaw Street
Day phone
P.O. Box 196650
Mailing address
Anchorage, AK 99519-6650
• r
t_
www.muni.org/onsite
- (907) 343-7904
Kr e
Real Estate Agent
CERTIFICATE OF ON-SITE SYSTEMS APPROVAL
Day phone
FOR A SINGLE FAMILY DWELLING
Parcel I.D. 051-052-71
1. GENERAL INFORMATION
COSA # 0'40 �M
Expiration Date: t /8 fop
Complete legal description Benhecca- Rlo k 2, I et 1 A2
Current Property owner(s)Horizon's
I I C
Day phone 240
8585
Mailing address ] 0900 Corrie
Way, Eagle
River AK 99577
Lending agency
,
Day phone
Mailing address
Real Estate Agent
Day phone
Mailing Address
Unless otherwise requested, COSA will be held by DSD for pickup.
2. NUMBER OF BEDROOMS:
3. TYPE OF WATER SUPPLY:
TYPE OF WASTEWATER DISPOSAL:
Individual Well
Individual On-site
Individual Water Storage
❑
Individual Holding Tank
❑
Community Class Well
❑
Community Onsite
❑
Public Water System
❑
Public Sewer
❑
The Municipality of Anchorage Development Services Department (DSD) issues Certificates of Onsite Systems
Approval (COSA) based only upon the representations given in paragraph 4 by an independent professional
civil engineer registered in the State of Alaska. Certificates of On -Site Systems 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 COSAs upon request to homeowners. Certificates of On -Site
Systems 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. (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.
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 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.
Engineer's Printed Name KFNNET14 M- DIIFFIIIS Date 10/04/07
Engineer's Comments: This investigation was completed in compliance with ADEC and MOA regulations.
The assessment of the condition of the well and septic applies only to the conditions as of the day tested.
The flow and absorption rates may change due to subsurface conditions that may not be observed from
the surface, changes inland use, local soil characteristics, groundwater levels that may fluctuate during the
year and the water usage of the family being served by the system. The operational life of all well and
septic systems are subject to these various and dynamic characteristics and are outside the control of the
evaluator of the well and septic system. Therefore, `"»
ArcTerra can not give any estimate of how long a •,� OF At %I
system will function satisfactory for current or future (�•�,,,.,,���q
occupants or can ArcTerra guarantee that no unseen •..�P,.• . �S,f (t
encroachments, deficiencies or discrepancies exist. j _ _ '•s9 �I�
5. DSD SIGNATURE 7
Approved for bedrooms.
Disapproved.
Conditional approval for bedrooms, with the following stipulations:
Attachments:
COSA Checklist X
Septic System Advisory
Well Flow Advisory
Nitrate Advisory
Arsenic Advisory
Maintenance Agreements
Supplemental Engineer's Report
Other
By: Original Certificate Date: fjok
(P� IIft)
Municipality of Anchorage
Development Services Department
Building Safety Division
On -Site Water & Wastewater Program
4700 Bragaw Street
P.O. Box 196650
Anchorage, AK 99519-6650
www.muni.org/onsite
(907) 343-7904
CERTIFICATE OF ON-SITE SYSTEMS APPROVAL CHECKLIST
Legal Description: Benbecca. Block , Lot 1 A2 Parcel ID: 0 51 - 0 5 2 - 71
A. WELL DATA
Well type PRIVATE If A, 8, or C provide PWSID #
Date completed 8/30/06 Sanitary seal (Y/N) y
Total depth 209 ft. Cased to 209 ft.
FROM WELL LOG
Date of test 8/30/06
Static water level 156
ft.
Well production 25 g.p.m,
WATER SAMPLE RESULTS
- Well Log (Y/N) Y
Wires properly protected (Y/N) y
Casing height (above ground) 24+ in.
AT INSPECTION
ft.
9 -p.m.
Coliform _-Q._colonies/100ml- Nitrate 0.6 mg/L Other bacteria _0 colonies/100 mL
Arsenic: mg/I Date of sample: 10/01/07 Collected by_ArcTerra
B. SEPTIC/HOLDING TANK DATA
Tank Type/Material Septic/H.13-P.E. Date installed 8/29/06 Tank size 1300 gal,
Number of Compartments 2 Cleanouts (Y/N) y Foundation cleanout (Y/N) y Depression over tank (Y/N) jy
High water alarm (WN) Y Date of pumping NA -New System Pumper
C. ABSORPTION FIELD DATA
Date installed /29/06 Soil rating (g.p.d.1W or fe/bdrm) 2 9pd System type IDSF - Bed
Length _I(L ft. Width _a ft. Gravel below pipe D&ft. Total depth I ft.
Eft. absorption area 360 fly Monitoring tube y Depression over field N
Date of adequacy test N/A Results (Pass/Fail) _Pass - New System For,_ bedrooms
Fluid depth in absorption field before test_ an. Water added gal. New depth _in.
Elapsed Time:— min. Final fluid depth—in. Absorption rate >= 9 P d
Any rejuvenation treatment (past 12 mo.) (Y/N & typej_If yes, give date-----
D. LIFT STATION
Date installed 8/29/06 Size in gallons j-= ManholelAccess (Y/N) Y
'Pump on' level at timer in. 'Pump off" level at timer in. High water alarm level at 48.5 in.
Datum Bottom of tank Cycles tested2 Moab alarm & circuit requirements? Y
E. SEPARATION DISTANCES
SEPARATION DISTANCES FROM WELL ON LOT TO:
Septic tank/lift station on lot 100'+
Absorption field on lot 100'+
Public sewer main 75'+
Sewer /septic service line 75'+
Animal containment areas �0'+
On adjacent lots 100'+
On adjacent lots 100'+
Public sewer manhole/cleanout 100'+
Holding tank 10 0'+
Manure/animal excrete storage areas 10 0 f +
SEPARATION DISTANCES FROM SEPTIC/HOLDING TANK ON LOT TO:
Building foundation 5'+ Property line 5 ' + Absorption field 5 '+
Water main 10'+ Water service line 10 ' + Sudece water 100'+
Wells on adjacent lots 100'+
SEPARATION DISTANCE FROM ABSORPTION FIELD ON LOT TO:
Property line 10'+ Building foundation 10'+ Water main 10'+
Water Service line 10'+ Surface water 1 0 0' + Driveway. parkinphrehide storege 110'+
Curtain drain 501+ Wells on adjacent lots 100,+
F. COMMENTS
G. ENGINEER'S CERTIFICATION
1 certify that I 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 KENNETH M. DUFFUS
CE 716
Date of Payment
Receipt Number U ILK S Reoeipt Number
(Rev 11105)
0
1
TRACT B-1
0
REESE _ ROAD
—
Ln 0
Ln
K�N)D
— T
2 I.
O
O
I
0 In
O �
O
N r
F-
N_
J
o_
3
z rn
Q N
W �
m O
li O
O Z
3 N
a
m
OF A
1A1
Imm
N89 -52'21"E 194.03'
1A2
.28.8'
N
00
2
Fc
tnJ
Wtn
L
�
� I
Ln M I
�
o
O I
Z0
I
• r� i �I
I I
p0 O
I I
I I.
I I
I I
161
69.6' I
GRAVEL I I
�ra O/W I
alY
I I
I I
N 89'50'51 "E
- 40.00'
r
Lri
0
O
z
00
M
N
7
th
to
T-
N
O
O
� Z
d uuy
156.4' r4) M
274.78' 40.0
N89'52'21"E 314.78' I I
1A
X—X--X-_X
I~
w
w
QV)
�Q
uJ
V) g
W >
U
UO
Zr- —
LLJ WJ
Q ~
d U
O J
t'0 LLJ
2A
1 10' NATURAL VEGETATION BUFFER I�I
ZONE BK 2071 PG 559 I 17 3A
X 2A I ► �.
:..n........_..--:
JOHN L. SCHULLER.
LS -10408
• -- // ya
ASBUILT OF:
11
BE ECC
SUBDIVISION
�j LOT IA2 BLOCK 2 PLAT 2006-100
SURVEYCERTIFpCATlNofi6ishprvpetty%gl h°a'°°n
prwmga u..,a..... ....'--.-_.
the property fines and no encroachments o
EXCLUSION NOTES:It is the owner respons blhty to demmme
the existence of any easements, covenants. to testricuons which
do not appear on the recorded subdivision plat Y
06-083Nmsat
,its '-
END ENGINEERING, INC.
20441 PTARMIGAN BLVD.
.EAGLE RIVER, AK 99577-8736
(907)868-3791/FAX (907)868-3793
• ��
f
vc.Tsn
.28.8'
N
00
2
Fc
tnJ
Wtn
L
�
� I
Ln M I
�
o
O I
Z0
I
• r� i �I
I I
p0 O
I I
I I.
I I
I I
161
69.6' I
GRAVEL I I
�ra O/W I
alY
I I
I I
N 89'50'51 "E
- 40.00'
r
Lri
0
O
z
00
M
N
7
th
to
T-
N
O
O
� Z
d uuy
156.4' r4) M
274.78' 40.0
N89'52'21"E 314.78' I I
1A
X—X--X-_X
I~
w
w
QV)
�Q
uJ
V) g
W >
U
UO
Zr- —
LLJ WJ
Q ~
d U
O J
t'0 LLJ
2A
1 10' NATURAL VEGETATION BUFFER I�I
ZONE BK 2071 PG 559 I 17 3A
X 2A I ► �.
:..n........_..--:
JOHN L. SCHULLER.
LS -10408
• -- // ya
ASBUILT OF:
11
BE ECC
SUBDIVISION
�j LOT IA2 BLOCK 2 PLAT 2006-100
SURVEYCERTIFpCATlNofi6ishprvpetty%gl h°a'°°n
prwmga u..,a..... ....'--.-_.
the property fines and no encroachments o
EXCLUSION NOTES:It is the owner respons blhty to demmme
the existence of any easements, covenants. to testricuons which
do not appear on the recorded subdivision plat Y
06-083Nmsat
,its '-
END ENGINEERING, INC.
20441 PTARMIGAN BLVD.
.EAGLE RIVER, AK 99577-8736
(907)868-3791/FAX (907)868-3793
SGS Ref. #:
Client Name:
Project Name:
Client Sample ID:
Matrix:
PWSID
1075252
ArcTerra Engineering
Benbecca,L1A2,B2
Benbecca, L1A2, B2
Drinking Water
SGS Environmental Services Inc
200 W. Potter Drive
Anchorage, AK 99518
Tel: (907) 562-2343
Fax: (907) 561-5301
All dates/times are Alaska Standard Time
Printed Datelrme:
10I04/07 10:26
Collected DateTme:
10/01/07 12:15
Received Date/Time:
10/01/07 12:54
Technical Director /$tepher X
Allowable Prep Analysis
Parameter Results PQL Units Method Limits Date Date [nit
Bacteria
0.00
92228
10/01/07 10/01/07. sdp
Nitrate 0.60 0.10 mg/L EPA 300.0 10.00 10/02107 10102/07 jds
10/8/2007 11:01:44 AM PAGE 1/002 Fax Server
First American
FAX TRANSMITTAL
DATE: 10/08/200711:01:28 AM
TO: Brent
Attn: K & D
FROM: Valerie Mays
&5V,3r,&A SNa. ZZ, L IAZ
Avknerkan 77ap Dmra7ne corlawy
11823 Old Gkvm Highway, Ste 117
Eagle F n", AK 99577
Min -(907)694-1456
Fax -(907)694.1474
FILE NO.: 0202-1123678
FAX: 1(907)868-3793
Special Instructions/Comments: Per our file No.1123678 there will be $1,000
escrowed for top soil.
Thanks
Valerie Mays
Escrow Officer
J.
Thank You for YourSus!ness! We Know You Have A Choke.
IMPORTANT NOTICE:
Should any of these papers require an ORIGINAL SIGNATURE and you fax machine
produces the fw-wn k on thermal paper, please PHOTOCOPY then sign the photocopy.
We "ll 'not- accept an original Signature on THERMAL fax papa.
Thank you for your cooperation in this matter.
IF TRANSMISSION OF ALL PAGES IS NOT COMPLETE OR IF AN ORIGINAL IS NEEDED,
PLEASE CONTACT THE SENDER.
