HomeMy WebLinkAboutSTORCK #3 BLK 1 LT 1Atorck #3
Block
Lot 1 A
#017-091-96
Municipality of Anchorage Page 1 of 3
Development Services Department
On -Site Water and Wastewater Program
4700 South Bragaw Street
P.O. Box 196650 Anchorage. AK 99519-6650
www.cLanchorage.ak.us (907) 3437904
ON-SITE WASTEWATER DISPOSAL SYSTEM AND/OR WELL INSPECTION REPORT
Permit Number: SW030345
PID Number: 017.091.96
Dav
revidredori Burlin ame
Wastewater System: New
Add,ess
5310 Bishop's Castle Circle Anch.
AK 99516
ABSORPTION FIELD
Phone
348-0073
NunDar o1 BaOio°""'
Four 4
5' Wide Trench
LEGAL DESCRIPTION
SW RatnV-
Taal Daae hom agme, Veda.
.8 GPDTT'
3 R.
e,oar La Subdnsan:
Depth to pops balm from onOma, aede
Gravel depth beneath pge
1A
Storck No. 2
1 F1.
2 Ft.
Town" Range:
seoeon:
FA added above ages, onade
Gevel Length
34 Ft.
106 Ft.
Well: New
Gew Wrth.
Nsnoer of nes:
Danenn between etas.
5 Ft.
2
>10 Ft.
CMe4ACM.on (Pmele. A. B. Ct:
Total Depth:
cased to:
Tow abadrpian aea
Pse maters,
Private
307
Fl.
1 58 Ft
757 Fe
ASTM 3034 PVC
Onix
Data Onned
stab[ water Level:
,ns,aw.
Do,* arstaked
AI ine Drillin
10/2312003
56 F,
Acreage Systems
9120-2212003
V.Xd
Pump Bet at:PA/
Couna ahtAboveGrand
TANK
3 G
Ff.
>2 FI
SEPARATION DISTANCES
STEP
To
Septic
Absorption
Lift
Holding
lubldidvale
Wulwww.
panty •wns
From
Tank
Field
Station
Tank
Sewer UM
Anchorage Tank
1,500
Well
>100,
>100,
>100,
NIA
>25'
MetreµNumber
Steel
nmen
a Canpes
Two (2)
surfacawatre
>100'
>100'
>100'
NIA
LIFT STATION
La Lee
>5'
>10,
>10,
NIA
a.
250 Gay
spurs.
Anchorage Tank/0renco
FwMelgn
>5'
>10'
>5'
N/A
T'ump on-,e.el at
42
•Pump elr ,ave, a,
42
Hgh walre asrm at
44
n
n
in.
c .bran
>20'
>20'
>201
pump Make a Model
Orenco
EbWFa, nsWarom preformed or
Municipality of Anchorage
Ftena`L`
BENCH MARK
Loukon and De L,on.
Garage Slab.
Assumed ENvaW
79.3 F,.
Engineer's Stamp
Cy
000
Inspections performed by: MEA
Dates: 1M 9120103
C ,L}�--4y9t--h\
; t%GrIGS
2nd 9/22/03
Tom' ; 4'CXACL E ANDERSON W
Department of Health and Human Services approval
to No. CC -4181
�':'`�
Reviewed and approved b �-9
PP y %
/cat/ �a � Date: -z L{ -U.�
�S"-17-os '.•"
���'Dp'��"t,"��--�'"'�`P� .•
•,��tl•
(Rev 10991
�S\�'''••
S 89.48'39•E 334.72'
10' T. a E. a UTIL ESMT. Page 2 013
------------------------------------
Permit Number. SW030345
STORCK SUBDIVISION PID No. 017-091.96
ADDITION NO. 3
LOT 1A, BLOCK 1
3.11 ACRES
1 O P
N
w,
1 m 52 m
®
100 N0 4� e ` <�N ta
m•
S
W
\106 ko.
LA
W +/
N
w 5p
C'1 +
OD A 8 /+ 16M01e N,1
i0 Sl 62.7 513 +
S2 65.4 58.3 + ® M2
YN 672 61.3 /
W 206.2 8&S
9 YJ 218.8 99.4 sale
+
MN
0R41� � ✓i'
✓Sv d1�✓�' 5 16
�' :0 6io63
' ••••P�E.... aaai
f 4•y.•
' 49th
f.....• ...... •
i 11CW1E1. E. ANDERSON
PLAN AS-BUILTNo. -4381
�. i'
SCALE 1• • 67 �Iaa;��; ��••
Municipality of Anchorage Page 3 of 3
DEVEOPMENT SERVICES DEPARTMENT
4700 South Bragaw Street Anchorage, AK. 99519-6655 - 343-79D4
On -Site Wastewater Disposal System or Well Inspection Report
Permit Number. SW030345
PID No. 017-091-95
e ---
NORTH
--
i
Drninfletd Rock
NORTH LEG
N
S
99.5 n
54' (Trench Length)-
3/16'OrlfIces 2 3'
SOUTH LEG
PROFILE AS -BUILT -
Scale: V - 1P
Municipality of Anchorage
1W Department of Health and Human Services AWMQ
825'1' Street
P.O. Box 196650 Anchorage, Alaska 99519-6650
Rick Mystrom http1tw .d.enchorage.sk.us
Mayor
Permit Number: #SW 030345 Date of Issue: 8-29-03 Parcel Identification Number: 017-091-96
Date Started: 10-22-03 Date Completed: 10-23-03 Is well located at approved permit location? ® Yes ❑ No
Legal Description: Storck Addition # 3 Block 1 Lot 1A
Property Owner Name & Address:
David & Lori Burlingame
6310 Bishop's Castle Dircle
Anchorage, Alaska 99516
Borehole Data:
Soil Type, Thickness R Water Strata
Depth (ft)
From To
Method of Drilling ® air rotary ❑ cable tool
Casing type: steel
stick-up
0 2
Wall Thickness: 250 inches
organic & silt
2 3
Diameter: 8 inches Depth: 58 feet
silt
3 11
Liner Type:
gravelly silt
bedrock
11 55
55 307
Diameter: inches Depth: feet
Casing stickup above ground: 2 feet
Static water level (from ground level): 56 feet
Pumping level: 4,_OZfeet after
2 hours pumping 3 gpm
Recovery Rate: 3 gpm
Method of Testing: airlift
Well Intake Opening Type:
❑ Open End ® Open Hole
❑ Screened Start feet Stopped feet
❑ Perforations Startfeet Stopped feet
Grout Type: bentonite # R Volume: 1 bg
Depth: Start Q feet Stopped ? feet
Pump: Intake Depth feet
-
Pump size hp Brand Name
Well Disinfected Upon Completion? ® Yes ❑ No
RECEIVED
Method of Disinfection: _
Comments:
Well Driller: Alpine Drilling & Enterprises
DEC 1 0 2003
PO Box 110496
Anchorage Alaska 99511
MUNICIPALITY OF ANCHORAGE
ENVIRONMENTAL SERVICES DIVISION
Attention: The well driller shall provide a well log to the property owner within 30 days of completion and the property
--....._....--..J.!.........r----''---.... 1.... .1. - n.... _f... _.J Y..._......(.-'-----%'.. 1. A._._. t_-_._I..•.-
Page t of t INSPECTION REPORT
AM ICIPALITY OF ANCIiORAGE -- BUILDING SAFETY DMSION
4700 SOUTH BRAGAW STREET, ANCHORAGE, ALASKA
INSPECTIONS: Voice: (907) 343-8300 Fax., (907) 249-7777 INFOR.VL4770N.• (90;9343-7962
NAME: 606 PERM1TNWBER: 03 -1 qo7
ADDREss, ItfIQ5 iot-D FZA9F3i-i- GR. RI> DAIS:
PHONE 0I:9ZR- 207 ffHONE k2 --'75'Z z3 79
LOT. IA BLOCK. SUBDIVISION. 5?a2GK zti-3
COALVIENTS:
TYPE OF
INSPECTION.•
eNNo non•wmplimw obemcd. 0 Do not wn" wtil roimpwtcd. ] CO. approved.
kx crw aemtal as cxpla: wd below. F'l WM rooaamina at neKt iorpecton. ] Cc.O. approved (commcnte bclowl
COMMENTS:
Rdmpection? El
Ga N �1 Tt o��1� EI G,-r�l moi.
F=[?,a_.. L1Pef2c)vEy7
Ute► t_t._
ii1 G L k F T • ST o. -r l NV W (R- l N L -i 15 1 tJ
�Au- F -09-l N`� G�(o (J D F unlp� cZL-c r2ouINT)
!FES `DvF-.
UN�j.1 C�� V LECA t tJSC'�-r otJ
VsPECTOR: [V 1t e 1(/a t.'. l, L, 1 FLI✓t;- I DATE: + —. eZ5 j — O S ,
f;AVEN CORRECITONS ARE MADE, PLEASE GILL FOR INSPECTION
I DO NOT REMOVE THIS NO77CE
MUNICIPALITY OF ANCHORAGE
Development Services Department
Onsite Water 6 Wastewater Program
4700 South Bragaw Street
P.O. Box 196650, Anchorage, AK 99519.6650
(907) 343-7904
9/?_0/DZ— c z.
LIC h
9 s:10
ON-SITE WASTEWATER DISPOSAL SYSTEM / WATER SUPPLY PERMIT
Initial
Permit Number: SW030345
Legal Description: 'Storck Addition #3 Block 1 Lot 1A
Date Issued: Aug 29, 2003
Expiration Date: Aug 28, 2004
Parcel ID: 017-091-96
Design Engineer: 0014 Anderson Engineering Site Address: 5310 Bishop's Castle Circle
Owner Name: David & Lori Burlingame Lot Size: 135531 SQ. FT.
Owner Address: 5310 Bishop's Castle Circle Total Bedrooms: 4 Permit Bedrooms: 4
Anchorage . AK 99516 -
This permit is for the construction of:
Disposal Field ❑✓ Septic Tank ❑ Holding Tank ❑ Privy ❑✓ Private Well ❑ Water Storage
All construction must be in accordance with:
1. The attached approved design.
2. All requirements specified in Anchorage Municipal Code Chapters 15.55 and 15.65 and the State of Alaska
Wastewater Disposal Regulations (18AAC72 ) and Drinking Water Regulations (18AAC80 ).
3, The 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: 2 K 3
Date: t? < 0.3
Municipality of Anchorage
Development Services Department
Building Safety Division
i On -Site Water and Wastewater Program
4700 South Bragaw St.
P.O. Box 196650 Anchorage, AK 99519.6650
www.ci.anchorage.ok.us
(907)343-7904
Parcell.D.
ON-SITE SEWERIWELL PERMIT APPLICATION
FOR A SINGLE FAMILY DWELLING
ZD
Number SW 036341'
Property owner(s) David and Lori BurilneamG —Day phone 1548-0073
Mailing address (1) 15510 l5lnbj2p'n.Ca-itl& Ciral, Anehoraac AK 99616 M
Mailing address (2) Zip Code
Legal description (Lot, Block & Sub'd.) I nt 1A Starck S„bdiyiainn Addit.ian No— 15 610UL.I
Legal description (Section, Township & Range)
Lot Size �35�C;?p01—Acres/Sq.Ft.
THIS APPLICATION IS FOR:
Number of Bedrooms Fmir (4)
Sewer Only ❑ Well Only ❑
Sewer and Well ® Water Storage ❑
Sewer Upgrade ❑
THIS PROPERTY CONTAINS:
Hot Tub ❑ Jacuzzi ❑
Swimming Pool ❑ Water Softening Unit ❑
Therapy Pool ❑
certify that the above information is correct. I further certify that this application is being made for a
Single Family JDwelling and is in accordance with applicable Municipal Codes.
(Signature of property owner or authorized agent)
Permit Fees:
`\ I
Date of Payment:
Receipt Number. �n-78S;;�
(Rev. 1200)
Waiver Fees:
Date of Payment:
Receipt Number.
ANDERSON ENGINEERING
P.O. BOX 240773
ANCHORAGE, AK 99524
522-7773 522-6779 (FAX)
August16,2003
Municipality of Anchorage
Development Services Department
On -Site Water and Wastewater Program
4700 South Bragaw Street
Anchorage, AK 99519-6650
Subject: Lot 1A, Storck Subdivision Addition No. 3
Septic System Design and Permit Application
Impacts to Adjacent Properties
Dear Onsite Services Engineer:
The owner of Lot 1A, Storck Subdivision Addition No. 3 intends to construct a new four-
bedroom home on the lot. We are therefore requesting a permit be issued for the
construction of a new well and septic system to serve the new home. The attached Site
Plan and backup documentation identify the location and configuration of the proposed
well and septic system. Also identified on the plans are the locations of the alternate
site, proposed well location and the well and septic system locations on the adjacent
properties. Drainage arrows are shown indicating the current patterns. The drainage
patterns will be maintained after construction.
Test holes placed on the lot indicate poorly graded silty sand with some gravel in the
area of the new absorption trench and alternate site. The percolation rate for this lense
is between 1 and 5 minutes per inch. This material extends to depths approximating 5'
and is underlain by a tighter silty gravel with a percolation rate of 40 to 60 minutes per
inch. No groundwater was found during placement of the test holes but was noted at
12' below the surface in Test Hole B. No water was found in Test Hole C during the
monitoring period. The elevation of the distribution line in the absorption trench will be
1' below the surface to take advantage of the sandy material near the surface. A lift
station will be required due to the difference in elevation between the house location
and the absorption trench. We are therefore proposing to place a new 1,500 -gallon
STEP tank along with a 90' long by 5' wide absorption trench with an effective depth of
3' on the property. An application rate of .8 gallons per day per square foot was used
in the design due to the underlying tighter soils.
Lot 1A, Storck Subdivision Addn. No. 3
August 16, 2003
Page Two
The ground surface on the lot slopes at minor grades from the souththeast to the
northwest. The new absorption trench will be constructed parallel with the slope as
much as possible in conformance with Municipal requirements. The new septic system
will be constructed a minimum of 100' from the proposed well on the lot and the existing
wells on the adjacent lots. It will also be constructed a minimum of 100' from any
surface water in the area.
If the system is constructed in accordance with our design the following statements
apply:
The system, if constructed as designed, will have no adverse impact on the wells
in the area or those to be constructed in the future.
2. The system, if constructed as designed, will have no adverse impact on existing
septic systems in the area or those to be constructed in the future.
3. The system, if constructed as designed, will have no adverse impact on reserve
space, either surface or subsurface, on any lots located in the area.
4. The system, if constructed as designed, will have no adverse impact on drainage
patterns in the area. The current drainage pattern will be maintained.
Sincerely, �^ n
Michael E. Anderson, P.E.
Attachments
49thi
MICHAEL E. •NOEHSq
No. CE -4381 %
EAST 140TH Avenue
14267 MW 196.00 a
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H
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z
s 4 P�
3
2
le
669p1'03'E 617.00 62-130
165.00 las 00 186.
M. 172,77 39.49
669RWE 617.66 64-86
� N3
Ppp
� O 4
a
IA ,� �G g
'0 S
6 VACANT
$ THA
CD
® THS
®TMS
20.02
kno
115.
2A � ab�`CGoteel�Fz V V
%!*MUST,
49th_*
P
rrr ,
9.64 A �y MICINEL ENAER90N f
�..•�� ARE' A MAP :�`�.
p8 SCALE l'- 100' 4iles n���
334.92 S89 48'39'E
10' Utill Easement
Proposed
Well N
--r_ 20/6 w
Four /� w°
Z Hoe m 1A m
w
1a 1 500 Gallon
2L
STEP Tank -,
ATHA
a
0 ' 90'
a Lon x 5' wide x
AsonDth
b�LoTrench
S/
n ®THB
6 ® THC
Alternate Site
CD
CD S,
O
Q
Babb :/ 4 h •.
MIC
SITE PLAN •....: ,.
�'G q �ELEIUmEn..ON f i
SCALE I• -BO' ••�,+,.�,•+.•
q•Vjj
LOT 1A, STORCK SUBDIVISION ADDN. NO.3
LOT 1A, STORCK SUBDIVISION ADDN. NO.3
DESIGN FACTORS:
Four Bedroom House
Perc. Rate: 1-5 Min./inch & 60 MinJlnch
Application Rate: .8 GPD/SF
SYSTEM REQUIREMENTS:
5' Wide Trench System
1,500 Gallon STEP Tank
3' Drainfieid Rock
4 Bedrooms X 150 GPD/.8 GPD/SF (Application Rate) = 750 SF Absorption Area
750SF/5 LF (Width)- .58 (Red. Factor) = 87 LF Trench Length
THEREFORE: Construct a 90' Long x 5' Wide x 3' Effective Depth Absorption Trench.
Flow Line Elevation in Trench to be 1' Below Original Ground Surface. Total Depth to be
4' Below Existing Ground. Maintain 100' Separation From Well on the Lot Place 2' of Direct
Bury Insulation and 2' of Fill Over Absorption Trench or Provide Minimum 3' of Cover to
Prevent Freezing. Place 4' of Cover Over Septic Tank.
2'
Natural
Min. Backfill 2" Insulation
eotextile
6" abric
6" 1.25" PVC
3/16" Diameter Holes
30 Each @ 3' Spacing
3'0- Drainfield Rock
Delivery Line 1.5" PVC
TYPICAL 5' WIDE TRENCH SECTION•�•�4
(NO SCALE) p�QtE .......'
NOTE: Grade Area Over Trench to Drain Away. a a9oi
Minimum 6' Separation From Bedrock. •.
Minimum 4' Separation From Groundwater. » » i
Minimum 100' Separation From Wells in the Area. MICMU E MDER
Minimum 100' Separation From Surface Water or Streams. ��� sA No. CEue,
2
3
4
5
6
7
8
9
10
12
MUNICIPALITY OF ANCHORAGE
DEVELOPMENT SERVICES DEPARTMENT/ON-SITE WATER AND WASTEWATER PROGRAM
4700 SOUTH BRAGAW STREET ANCHORAGE, AK 99519-6650
SOILS LOG - PERCOLATION TEST
PROJECT #:
PERFORMED FOR: David Burlingame DATE PERFORMED: 8/8/03
LEGAL DESCRIPTION: Lot 1A. Storck Subdivision Addn. No 3
TEST HOLE # A
PT/OG
Silty Gravel
Some Sand
GM
Silty Sand
Some Gravel
SM
WAS GROUNDWATER
ENCOUNTERED? No S
L
IF YES, WHAT DEPTH? 0
DEPTH OF WATER 12• P
AFTER MONITORING: E
...- DATE: 8/16/03
14 S 7�
A'. IK,Y[L 41JG[NSOM
15 �0, No 014341
e%1IRROfF5510N*
16 BOH - 16•
17
18
0
o-
A
N tr
a. THA
a
A
\pP THB
0
o ® THC®
/reed ad
2%
READING DATE
GROSS
TIME
NET
TIME
DEPTH OF
WATER
NET
DROP
Start 8/8
7:05
8.25'
1
7:35
30
9"
.75'
Recharge
7:36
8.38'
2
806
30
9"
.62'
Recharge
807
8.38"
3
837
p
9^ 1
62-
PERC RATE: 4_ MIN./INCH FERC. HOLE DIAMETER: 6"
TEST RUN BETWEEN 4.5 FT. AND 55 T.
COMMENTS: Test Hole Pre Soaked Prior to Test.
TEST PERFORMED BY: MEA I, MICHAEL E. ANDERSON, CERTIFY THAT THIS TEST WAS PERFORMED IN ACCORDANCE
WITH ALL STATE AND MUNICIPAL GUIDELINES ON THIS DATE: 8/16/2003
2
3
4
5
6
7
8
9
MUNICIPALITY OF ANCHORAGE
DEVELOPMENT SERVICES DEPARTMENT/ON-SITE WATER AND WASTEWATER PROGRAM
4700 SOUTH BRAGAW STREET ANCHORAGE, AK 99519-6650
SOILS LOG - PERCOLATION TEST
PROJECT #: _
PERFORMED FOR:
David Burlingame
LEGAL DESCRIPTION: lot to Storck Subdivision Addn. No 3
TEST HOLE # 9
PT/OG
Silty Sand
Some Gravel
SM
Silty Gravel
Some Sand
GM
Tight
30 dljl/a a/
WAS GROUNDWATER
ENCOUNTERED?
IF YES, WHAT DEPTH?
d
SLOPE
No S
L
0
12' P
E
8/16/03
DATE PERFORMED: 8/8/03
SITE PLAN
0
a
P
N �' THA
A
N
uTHB
a ® THIS
/ reed ad
READING DATE
PERI:"
GROSS
TIME
NET
TIME
DEPTH OF WATER
II
Start 8/16
11:14
AFTER MONITORING:
12
1
•'M OF •• DATE:
•
10
0
65"
o ,
13-
7.25"
4f1� * l*
14
11:35
10
69th
i -.......sem
7.5"
Recharge
11:36
A r 1�[wKl4 YU[NSOM y,
15-
3
11:46
10
0
7S -
••1pBOF �SIOM1& 0
•
16
BOH - 16' a•lks ����
d
SLOPE
No S
L
0
12' P
E
8/16/03
DATE PERFORMED: 8/8/03
SITE PLAN
0
a
P
N �' THA
A
N
uTHB
a ® THIS
/ reed ad
READING DATE
PERI:"
GROSS
TIME
NET
TIME
DEPTH OF
WATER
NET
DROP
Start 8/16
11:14
6.5"
1
11:14
10
0
65"
Recharge
11:25
7.25"
2
11:35
10
0
7.5"
Recharge
11:36
7.25"
3
11:46
10
0
7S -
PERC RATE: .1 MIN./INCH PERC. HOLE DIAMETER:_ "
TEST RUN BETWEEN--Z5—FT. AND 35 T.
COMMENTS: Test Hole Pre Soaked Prior to Test.
TEST PERFORMED BY: MEA I, MICHAEL E. ANDERSON, CERTIFY THAT THIS TEST WAS PERFORMED IN ACCORDANCE
WITH ALL STATE AND MUNICIPAL GUIDELINES ON THIS DATE: 8/16/2003
2
3
4
5
6
7
8
9
K
11
MUNICIPALITY OF ANCHORAGE
DEVELOPMENT SERVICES DEPARTMENVON-SITE WATER AND WASTEWATER PROGRAM
4700 SOUTH BRAGAW STREET ANCHORAGE, AK 99519-6650
SOILS LOG - PERCOLATION TEST
PROJECT #: _
PERFORMED FOR:
David Burlingame
LEGAL DESCRIPTION: Lot 1A Storck Subdivision Addn No 3
TEST HOLE # c
PT/OG
Silty Sand
Some Gravel
SM
Silty Gravel
Some Sand
GM
Tight
WAS GROUNDWATER
ENCOUNTERED? No
IF YES, WHAT DEPTH?
DEPTH OF WATER None
AFTER MONITORING:
i■.- DATE: 8/16/03
IJt
05,1, 49n
14 i'Y„JuE
No
iA•t wcwttcuanw ��
W
15 •��'�;k n+>t, r Vel,
•� 1a�AOFESS *•+
16 BOH - 16' �h�.��n
17
S
L
0
P
E
DATE PERFORMED: 8/8/03
READINGDATE
GROSS
TIME
NET
TIME
DEPTH OF
WATER
NET
DROP
Start 8/16
11:17
8.25”
1
11:27
10
0
815"
Recharge
11:28
8.17"
2
11:38
10
0
817"
Recharge
11:39
8.25"
3
11:49
10
0
82S -
PERI: RATE: I_ MIN./INCH PERC. HOLE DIAMETER:_ "
TEST RUN BETWEEN 25 FT. AND 3S T.
COMMENTS: Test Hale Pre Soaked Prior to Test
TEST PERFORMED BY: MEA I, MICHAEL E. ANDERSON, CERTIFY THAT THIS TEST WAS PERFORMED IN ACCORDANCE
WITH ALL STATE AND MUNICIPAL GUIDELINES ON THIS DATE: 8/16/2003
PRESSURE DISTRIBUTION
CALCULATION
Elevation at Highest Discharge Point
Pressure at Highest Discharge Point
Liquid Level in Tank (Elevation)
Diameter of Holes in Distribution Line
Diameter of Distribution Line
Hole Spacing in Distribution Line
Length of Transport Line
Diameter of Transport Line
Q=12.4cL = 12.4(.1875)(.1875) 15—
= .9748 GPM/Orifice
_ .9748.30
= 29.2 GPM
TDH = (107-95) + .0192(29.2)(29.2)
12 + 16.4
= 36.2'
+ .000995(1101(29.2)
(1.5) •�
+ 7.8
102'
5' Head
95'
1875" (3116")
1.25"
1.5'
110'
Therefore 30 Orifices @ 3' Spacing With 36.2' Total Dynamic Head.
Orifice Diameter 3116"
F ,OFt4�rd
0*: 49 I._ 'k r
iAZL L A'��Ek�C N.•� r
GE -4331
pRCFCSS���1�`
350.00
300.00
F20 -I 01
t�
LZJ
LL.
s
200.00
LQ
Mr
U
150.00
0
AF
P"
50.00
310. L
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ROSEBILIKG-, OR 974 D (503)673-0 165
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ORENCOSYSTEMS,INC 2626COLONlALROAD
ONSITE WASTEWATER DISPOSAL SYSTEM
CONSTRUCTION AND MATERIAL SPECIFICATIONS
SUBJECT: LOT 1A, STORCK SUBDIVISION ADDN. NO.3
GENERAL:
1. The scope of this project includes the procurement and placement of a
new 1,500 -gallon STEP tank at the location shown on the site plan
and the construction of a new 90' long by 5' wide by 3' effective depth
absorption trench also shown on the Site Plan. The total depth of the
trench will be 4' below the existing ground and the distribution pipe will
be placed at V below the surface. All components of the new
absorption trench and septic tank must be constructed a minimum of
100' from wells in the area and 100' from any surface water.
Insulation will be required atop the trench to prevent freezing. In lieu
of insulation a minimum of 3' of cover must be placed atop the trench.
A minimum of 4' of cover is required over the STEP Tank.
2. Construction shall be in accordance with the approved site plan,
design drawings, Municipal Permit with any special provisions or
conditions, and all applicable State and Municipal Wastewater
Disposal Regulations.
3. The Contractor shall be responsible for obtaining all underground
utility locates and for the layout of the septic system and verification of
the location of all lot lines.
4. Unless specifically agreed otherwise, the contractor shall be
responsible for final grading areas subsequently depressed from soil
settling. Property owner shall be responsible for revegetation of
affected areas unless specifically agreed otherwise.
5. Contractors installing wastewater disposal systems must be certified
by the Municipal Department of Health and Human Services for
system installations. Owners installing their own systems must
receive prior approval from D.H.H.S. before beginning system
installation.
SEPTIC TANKILIFT STATION INSTALLATION
1. The 1,500 -gallon STEP tank must be constructed by a certified tank
manufacturer. Construction shall include an 18" manhole to provide
access to the lift station.
2. The septic tank shall be sufficiently bedded to prevent settling or
shifting of the tank.
Lot 1A, Storck Subdivision Addn. No. 3
August 16, 2003
Page 2 of 3
3. All standpipes on the septic tank shall extend a minimum of 12 inches
above final grade.
4. Tanks installed without 4' of cover shall have a minimum of 2" of direct
burial insulation.
5. A foundation cleanout shall be installed one to four feet from the
building foundation. Two cleanouts are required between the tank and
the drain field.
6. Final grading over the tank shall be such that a positive slope exists
away from the septic tank.
DRAIN FIELD CONSTRUCTION:
1. The drain field shall be constructed to the dimensions shown on the
design. The bottom of the bed shall be within 2" of level.
2. Distribution piping must be placed level with perforations down atop a
level bed of drain field rock. Rock should then be placed over the pipe
to provide a minimum of 2" of cover.
3. A silt barrier or geotextile fabric must be placed between the drain field
rock and the natural soil backfill.
4. Monitor tubes must be 4" in diameter and installed at the locations
shown on the design. The portion below ground must be perforated.
5. Contractor shall verify the septic tank and drain field are a minimum
100' away from any private water wells in the area, 150' from a Class
"C" Well or 200' from any community well.
6. Direct bury insulation must be placed over the distribution system if
less than 3' of backfill depth is available. Finish grade over the trench
must be mounded to prevent settlement or depressions.
7. Grade area surrounding the absorption trenches to drain away.
8. A minimum 2' of accepting soil is required below the drain field rock for
a 5' wide trench. Contractor shall verify this condition prior to
placement of the rock. All pockets of unacceptable materials must be
removed and replaced.
•. r
Lot 1A, Storck Subdivision Addn. No. 3
August 16, 2003
Page 3 of 3
MATERIAL SPECIFICATIONS:
The lift station must be constructed by a municipally approved septic
tank manufacturer. An Orenco 20 OSI 05 HHF-5 pump is
recommended.
2. The following pipe materials are approved for use in septic system
installations in the Municipality of Anchorage:
Cast Iron (perforated and solid), ASTM D3034 or P.V.C. (perforated
and solid), ASTM F810 or H.D.P.E. (perforated, but not solid) and
ASTM D2662 or A.B.S. (perforated and solid).
3. Insulation shall be at least 2" thick extruded direct burial polystyrene
(Dow Chemical Co. Styrofoam HI or equal).
4. Septic tank inlets and outlets shall be fitted with watertight couplings
(Caulder, Fernco, or equal).
5. A permeable geotextile fabric (Typar, Mirafi or equal) must be installed
between the final drain rock layer and the native soil layer.
6. All drain rock shall be .5" to 2.5" in diameter with less than 3% passing
the #200 sieve.
INSPECTIONS:
Municipal Ordinance requires a minimum of two inspections. These
inspections must be conducted under the supervision of a professional
engineer registered in the State of Alaska. The first inspection must be
conducted after the excavation of trenches, beds or pits and before the
installation of any gravel. A septic tank may be set in place, but may not
be backfilled.
The second inspection must be conducted after the placement of the
geotextile fabric, gravel, distribution piping, standpipes, cleanouts and
insulation. No backfill should be in place at the time of inspection.
Contractor shall provide a copy of all field survey layout and construction
notes for use in preparing the certified as -built of the completed system.
\ Municipality of Anchorage
Development Services Department
Building Safety Division
On -Site Water and Wastewater Program f • . i„
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. 017-091.96 HAA # 0 0-4
Expiration Date: S -.21 S' 016-
1. GENERAL INFORMATION
Complete legal description Lot 1A Block 1 Storck Subdivision Addn. No. 3
Location (site address or directions) 14195 Old Rabbit Creek Road
Current Property owner(s) David and Lori Burlingame . Day phone 348.0073
Mailing address
Lending agency
Mailing address
Real Estate Agent
Mailing Address
14195 Old Rabbit Creek Road Anchorage, AK 99516
Unless otherwise requested, HAA will be held by DSD for pickup.
2. NUMBER OF BEDROOMS:
3. TYPE OF WATER SUPPLY:
Individual Well
Individual Water Storage
Community Class Well
Public Water System
Four(4)
Day phone
Day phone
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.
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 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 Anderson Engineering Phone 522.7773
Address P.O. Box 240773 Anchorage, AK 99524
Engineer's Printed Name Michael E. Anderson, P.E. Date 5117/2005
S. DSD SIGNATURE
49th
MICKAM r- MIDERRW/
No. CC -4981 /
�G Approved for bedrooms. ��� "'—"ip�r�•'
Disapproved.
Conditional approval for bedrooms, with the following stipulations:
Attachments:
HAA Checklist X
Septic System Advisory
Well Flow Advisory
Maintenance Agreements
Supplemental Engineer's Report
Other
By: Original Certificate Date: S
(Rev. 12M)
Municipality of Anchorage •
• Development Services Department
Building Safety Division
Onsite Water & Wastewater Program : • •'"
4700 South Bragaw SL
P.O. Box 196650 Anchorage, AK 99519-0650
www.ci.anchorege.ak.us
(907)343-7904
HEALTH AUTHORITY APPROVAL CHECKLIST
A. WELL DATA
Well type Pdvate If A, B, or C provide PWSID # _
Date completed iSanitary seal (Y/N) Y
Total depth _ gZ—ft. Cased to eft.
FROM WELL LOG
Date of test 1012sm
Static water level 56 ft.
Well production 3 g.p.m.
WATER SAMPLE RESULTS
Well Log (YIN) Y
Wires properly protected (Y/N) Y
Casing height (above ground) 24 in.
AT INSPECTION
ft.
Coliform _L_oolonkWI00 ml. Nitrate .84 mg.A. Other bacteria _L oolonies/100 ml.
Date of sample: Y3012005 Collected by: Asrow Well and Pump
B. SEPTIC/HOLDING TANK DATA
Tank Type/Material STEPISteel
Tank size 1.300 _ gal. Number of Compartments I
Foundation cleanout (Y/N) Y Depression over tank (Y/N) @
Date of pumping
C. ABSORPTION FIELD DATA
' srll.rel.IK
Cleanouts (YIN)
High water alarm (Y/N) Y
.h. •11!1111 •�
Date installed 88212003 Soil rating (g.p.d./fe or ft1Axdrm) .8 GPOISF System type T Mde Trench
Length 105 ft. Width
ft. Gravel below pipe 2 fL
Total depth I ft. Eft. absorption area W ftp Monitoring tube X Depression over field N
Date of adequacy test Results (Pass/Fail) For _ bedrooms
Fluid depth in absorption field before test _ in. Water added_ gal. New depth_ in.
Elapsed Time: _ min. Final fluid depth _ in. Absorption rate >= g.p.d.
Any rejuvenation treatment (past 12 mo.) (YIN & type) N If yes, give date
D. LIFT STATION
Data installed 0012003 Sim in gallons 250 Manhole/Access (YIN) Y
'Pump on' level at!g in. 'Pump ofr level at 4g in. High water alarm level at 44 in.
Datum Bottom of Tank Cycles tested Now Const Meets alarm & circuit requirements? Y
E. SEPARATION DISTANCES
SEPARATION DISTANCES FROM WELL ON LOT TO:
Septic tankA(ft station on lot MW
Absorption field on lot >1W
Public sewer main WA
Sewer /septic service line >25'
On adjacent lots >IW
On adjacent lots >IW
Public sewer manhole/cleanout WA
Holding tank WA
SEPARATION DISTANCES FROM SEPTIC/HOLDING TANK ON LOT TO:
Building foundation >S Property line _�f Absorption field >S
Water main WA Water service line >10' Surface water AW
Wells on adjacent lots MW
SEPARATION DISTANCE FROM ABSORPTION FIELD ON LOT TO:
Property line >10' Building foundation >10' Water main >10'
Water Service Ilse AT Surface water MW Driveway, perkingNehide Mm"a >2S
Curtain drain >W Wells on adjacent lots >100'
F. COMMENTS
G. ENGINEER'S CERTIFICATION •••�P,,: ^"" """'
I certify that I have determined through field inspections and E' 49th
review of Municipal records that the above systems are in
conformance with MOA HAA guidelines in effect on this date..e
000OVEi L 4mw&im
Engineer's Printed Name Michael E Anderson. RE �G'rh • NM CE -4= +�1
Date 511Tr1005 'eyaa"1S .r
HAA Fee S '57 Waiver Fee $
Date of Payment
s-- i7- os
Date of Payment
Receipt Number i!_�s la Receipt Number
(Rev. 12/00)
3- 4-05:10:064M; :907 5615301 a 3/ a
SGS Ref.A
1050925002
Client Name
Anderson Engineering
Project Name/!
Various
Client Simple ID
StorckLlA
Matrix
Drinking Water
PWSID 0
Sample Remarks:
All Dates/ Imes are Alaska Standard Time
Printed Date/time 03/03/2005 13:20
Collected Date/time 02/25/2005 11:45
Received Date/1lme 02/25/2905 12:10
Technical Director _ Sttphlifi C. Ede
L Units Method Container ID Allowable Prep Analysis
Patameta Results P
Q Limits Date Date Init
Waters Department
Nitrate -N
Microbiology Laboratory
QOB, W/Coli, No F
S� IRVIrcrr7—
Total Coliform
0.840 0.100
mg/L EPA 300.0 B (<-10) 02/25105 CA.M
col/IOOmL SM209222B A (<-1) 02/25/05 DKC
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STORCK SUBDIVISION, ADDN.
LOT 1A, BLOCK 1
3.11 ACRES
S 89'48'39"E 334.72'
& UTIL ESOT.
NO. 3
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AS -BUILT
GASTALDI LAND
SURVEYING, LLC
JEFF A. GASTALDI, R.L.
4726 WEST 88TH AVEN
ANCHORAGE., ALASKA 99
PHONE 248-5454
GRID DATE
3039 5/12/2005
F.B. JOB NO.
05-01 SS31Al
I HEREBY CERTIFY THAT I HAVE SURVEYE[
PROPERTY DEPICTED ABOVE AND THAT NC
ENCROACHMENTS EXIST EXCEPT AS INDICA
IT IS THE RESPONSIBILITY OF THE -OWNER
DETERMINE THE EXISTENCE OF ANY EASE
EOVENANTS OR RESTRICTIONS WHICH DO
XPPEAR ON THE RECORDED SUBDIVISION
UNDER NO CIRCUMSTANCES SHOULD ANY
HEREON BE USED FOR CONSTRUCTION Of
ESTABLISHING BOUNDARY OR FENCE LINE!
ANCHORAGE RECORDING DISTRICT, ALAS
NOTE: NO CORNERS SET THIS DATE.
THE
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