HomeMy WebLinkAboutHILLSIDE NORTH #5 BLK 3 LT 5Onsite File
r
�+2
tom:.
At time
of system
upgrade or
COSA,
comments
on permit
SWO00259
shall be
Mumiclipality of Anchorage
Development Services Department
Building Safety Division
On -Site Water and Wastewater Program
4700 South Bragaw St.
P.O. Box 196650 Anchorage, AK 99519-6650
www.muni.org/onsite
(907) 343-7904
1311 R111FImplipi 1!11111 1
❑ Original signature or stamp missing on
❑ Calculation error in design.
❑ Additional soils information needed.
❑ Water monitoring results inadequate.
❑ Discrepancy in information submitted.
❑ Topographic information missing or inadequate.
❑ Incomplete; missing _
RX Incomplete; missing
❑ Additional adequacy test information needed.
❑ Water sample unacceptable.
❑ Measured/proposed distances/dimensions missing.
❑ Locations of all soils, percolation and water monitoring tests not shown.
❑ Proposed system too deep for soils information submitted.
❑ Well log required.
❑ Omission in narrative.
❑ Insufficient fill over tank or field.
❑ Other. The final inspection report shall include from at least or
least one drainf ield standpipe, accurate distances to at least two
Name of reviewer: Julie Makela, P.E.
Date: 2/28/2005
GE
\--S A
Please supply the necessary information and re -submit your request
Municipality of Anchorage ;• '•:;.,
4't
Development Services Department '
Building Safety Division +.
On -Site Water and Wastewater Program, 4700 S. Bragaw SL
P.O. Box 196650 Anchorage, AK 99519-6650 Page 1 of 4
www.ci.anchorage.sk.us (907) 343.7904
ONSITE WASTEWATER DISPOSAL SYSTEM AND/OR WELL INSPECTION REPORT
Permit Number. SW000259 PID Number. 041-031,-92
N`'ne'
Jane Blanton
Wastewater System: ❑ New
Y [3 Upgrade
Addr•" 7731 Anne Circle 99504
ABSORPTION FIELD
Pry 563-3016 N�aBadnxxna
ODMIPT«mtoVW. TraamoBed OMotnd oou,.r
LEGAL DESCRIPTION
sPa a+mv
1.2
TOW wpm Dom arignr Pads:
12.5
Gpore
Bock La suD6Nsim
wpm to pips Donau from ongnr grads:
(31" depth beneath pips'
3 5 Hillside North k5
5.9 Ft.
7.6 Ft
TowWiip: Ramps: Sema[
F• added aDwa angN pad:
Gram Larget
D Ft.
61 Ft.
Well: �] New rade
❑ Upgrade
Grm`*! a r
NttnW«a Imes:
Dutanca 0atwe«t lines:
3 Ft.
1
1 0 Ft
cwvvd awn (Pmts. A S. Ci
Total Depth:
cased m:
Taal aDcrpem «aa
Ppa Mranal:
Private
207 Ft.
120 Ft
932 Ft'
PVC (D3034)
DN .
Drs DresQ
stat cwat« t.":
mraa«
Data mranad'
Al ine Drillin
10/10/00
73 Ft
Groenewe Const.
9/11/"-Z
Yale
Pump sr n
Camp HapM Atmr, Gane
TANK
6 GPM
not set Ft.
2 FL
SEPARATION DISTANCES
tjSeptie []Holding ❑ S.T.E.P. ❑ Other.
To
Septic
Absorption
Lift
Holding
Pubr*?dvate
mamgacpf•"
capaaty.
From
Tank
Field
Station
Tank
Sewer Line
Anchord a Tank
1 2000 Gr.
W44
152'
165
n/a
n/a
n/a
Mr«ul:
steel
Number of compartm :
2
surface wal«
>100
>100
n/a
n/a
LIFT STATION
a.. MtvWacly«
La Lir
96'
63'
n/a
n/a
Gr.
�
'Punt/ on' Ntal r: 'Pump Mr at.
Hph w«« rrm r.
Fasmrron
29
5$'
�•
m
ti
Curtin Man
#:
�'n/d••
n/a
n/a
R/a
Ptarp Mru` ENarral mep.cDorta padamad A'
R`
Tank and field installed.
BENCH MARK
Lwaton and Dawiptan:
1 Pipe & C.O. between house &
Spike in tree near field. 1184.17
Assan.0 ENvatwn
tank has not been installed at
FL
time of this report. Distances
taken Plot Plan for proposed house.
��E�Oq�`
1p1 �....... rill
r V• •••,1
Inspections performed by: Dustin High Dates: 13' 9/8/00
I*:• �'
.,. .,.. .
2"d 9/9/00
�• a.. a. .. a.
Development Services Department Approval
ee.s
f• •l ea
Reviewed and approved by: Date:•.,a•a��,.•'
�`•�
`
(Aa•. Ingot
�,�.oy
Permit No. gWOOO259
Page 1 of 3
Municipality of Anchorage W.O. 99415
Department of Health and Human Services Date 6/20/04
ENVIRONMENTAL SERVICES DMSION
P.O. Boz 196650 • Anchorage, AK 99519-6650 • Tel: 343-4744
Well & On—Site Wastewater Disposal System
Legal Description: LOT 5 BLOCK 3 HILLSIDE NORTH ADDN. #5 PID No.041-031-92
/ N 83.52'56' E /
4 /
two %%85
LOT 5 %�'9D
,. BLOCK 3 /
/= INSTALLED 61 LF AF DEEP RE CH — t
LC�i
Avp \
e
J
INSTALLED 2000 GAL
2—COMPARTMENT,
STEEL TANK
.,
/ NOTAI INSWELL /
`\ RAVEL DRIVEWAY
y ,
r��Gs
TH
i
;DENNISEE(}iI H;_ i o
♦ s :• C 58 �• .i
♦♦rem '••......••' FS°'�
e`er �ofess::
1"=50' DATE 1 ��`-•••G.�Ti
M�
Permit No. SW000259
Municipality of Anchorage
Department of Health and Human Services
ENVIRONMENTAL SERVICES DIVISION
P.O. Bo: 196650 • Anchorage, AK 99519-6650 • Tel: 343-4744
Well & On—Site Wastewater Disposal System
Page 2 of 3
W.O. 99415
Date 6/20/04
Legal Description: LAT 5 BLOCK 3 HILLSIDE NORTH ADDN. #5 PID No. 041-031-92
N MiOO�ROCK ROAD
W
o R= 180.00
o L= 60.00
�N rn Z T= 30.28
f �N 8�5�156• E ru o
423.321 �1%So m
X10 a 1185 1�^ E
g0
/ PROP SED SEC
SYSTEM, SEE SHEET 2 H1H 3
Ln
n
WEQ
2 m 0' TH RADIUS' 10
w a gh WELL �`� �yb
LATH `
h� q^
b'
0h
9)
Yy �9
RECORD DRAWO
OFq 44 $ 82'00'57'-u _ \ p• bba �
/11 .87 I' I ., j_4#
cD :DE IS HIGH; •
R= 149.939'
L= 146.38 ��.fe•.••CE 0:•�=
T= 79.62 yep '••••••• \ •
Hotess�.�
SCALE: 1"=100' DATE ,e\ILILwo
0e
Permit No. MOM
Municipality of Anchorage
Department of Health and Human Services
ENVIRONMENTAL SERVICES DIVISION
P.O. Boz 196650 • Anchorage, AK 99519-6650• Tel: 343-4744
Page 3 of 3
W.O. 99415
Date 6/20/04
Proposed Well &
On—Site
Wastewater
Disposal System
Legal Description: LOT 5 BLOCK
3 HILLSIDE
NORTH ADDN. #5
PID No.041-031-92
HOUSE(NOTw�nunSTun INSTALLED)gib)" ETAINING
. WALL
BFF=1192.0 11
2bNSTALL 2" INSULATION
DRAIN _
SEPTIC
TANK
*ALL ELEVATIONS ARE TO INVERT OF
PIPE UNLESS OTHERWISE NOTED
MAINTAIN 4' COVER OVER TOP OF TANK OR THE
EQUIVALENT (2" OF INSULATION k 2' OF SOIL)
PROFILE
'S
1171.9
INVERT
:,0, I FINISH
GRADE
----- 4•—PERF. — -----
PVC M.T.--�
NOTES: CpN R��i��N p �ET�� N pC� CE C�p�TE 5 �y
1 DISPOSALSTREGULATIONSMOF THE IAIINICIPALDCODE V CURRENTLY AMENbEDASTEWATER
2. INSTALLED NEW 2000 CAL. 2 COMPARTMENT. STEEL SEPTIC TANK AS SHOWN ON THE
DRAWINGS. TANK SET LEVEL
3. SITE TOPOGRAPHY TAKEN FROM ON-SITE SURVEY & AERIAL MAPPING.
4. ALL PIPE IS PVC CONFORMING TO ASTM D3034.
41 c
CLEAN OUT
END OF
TRENCH
3(4;4,:i 1n .
NTS
05/28/2004 12:51 333-9262 GPOE EWEG PAGE 01
FROM :ALPINE DRILLING FAD( NO. : W? 345 0202 h . 28 2WAI WVAM P1 cwr�Or(
�g4lb�
*Ric*
Municipality of Anchorage c a�(,Y,
Clawbrnnt of Health and Human SarAm
on 1 tluaw
P.o. eon iOOM Arldptape, Mata W51g4OW
aaryor 1!11r.1�ww.M.aMar�,Mrae
po 0-k Number. MSw 000?1D Dab dLne: 7-27-0p pared i�fiatl
nlloa Number. 1 1
Deft Suet@& 10-10-00 Ante Gtapleftdr +0-f 0-00 Is wall beeped M aygowd pwwa! Mention? ® Yu 0 Nle
Iwral Dwrlpdet 1f®aitlo Norlfr f d !Mk 3 its
?wpartr Owe: Nue � Aldtreeu Blarla7n FOratOn
2731 Amo C«r1t
Androrsm. Ak 0o504.rWi
Dswbob Data:
!o7 Tpti M1:daer 4 wow Saou
stat{rn
Depth (ft)
From To
0 2
Method of Drilling ® eir rotary ❑ cebie tool
Cama$ tnw. MW
Wag Thickness: = ioehet
9nwal
2 18
Diameter. II mebm Depth: flmt
praNdysil
1A 31
Liner Type: _
SWCAW9011►+1
8edracdr
31 103
105 207
Dbmeter:—mehet Depth:—feet
Cooks ditdap above Awad: 2 feet
Static ovate bwl (from wand kvo1)= LLOW
pumpkts brak.22z-fw after
2 hotnt p1�8 II Bpm
Recovery Rom II Bpm
Method of?aelbs: *rW
Wet laake Opestag Type
❑ 4pen Fad ®Open Hob
❑ Sawed Start — Aet Stappd � Ant
❑ pwbratiom Surt— feet Suppd — foot
Groat Type: Bemon(re k 8 Volume: j -&t
Depth: SunIIfaet Swpped!Aet
pump: Lake Depth � Ant
nm Sim Brmd Num
Well Di dwW Upon Completion? 0 Yw ❑ No
Method of Dbhleetio.:m Tatrtere
Comments:
w.r awer: A:pkw DrSan9 s Ennrpraea
P O aotr 11OW
Anchonpa AK M11
Alload a: The welt drlka dull provide a w i log to the propwty owtwr wittlin 34o drA of eanpletbo ad tho property
Letter of Transmittal
DHI Consulting Engineers
800 E. Dimond Blvd, Ste 3-5
Anchorage, AK 99515
Phone: (907) 344-1385 Fax: (907) 344-1383
To:
MOA -On Site
P.O. Box 196650
Anchorage, AK 99519-6650
Ph: Fax:
(ATTN:—Jeff Poet
RE: Blanton- L5, B3, HSN #5
Mr. Poet
June 17, 2004
KOM: 04647
Project: Blanton- L5, B3, HSN #5
Client: MOA -On Site
Attached are copies of the Record Drawings for Lot 5, Block 3, Hillside North # 5. This Is the system
I talked to you about last week. It was built while the permit was active. The only portion that was
not build was the part from the tank to the house. Th house plans are now in for a building permit.
Let me know if you need anything eslse.
These Items are being delivered via
Revision
Copies Date Sheets
Remarks
erely,
DHI sulting Engineers
Dee Hig
Enclosure
cc:
Type Description
MUNICIPALITY OF ANCHORAGE
Department of Health and Human Services
On -Site Services Program
825 L Street, Room 502
P O Box 196650, Anchorage, AK 99519-6650
(907) 343-4744
ONSITE WASTEWATER DISPOSAL SYSTEM / WATER SUPPLY PERMIT
Initial
Permit Number: SW000259
Legal Description HILLSIDE NORTH #5 BLK 3 LT 5
Design Engineer 0060 DHI Engineering
Owner Name Blanton Forston
Owner Address 7731 Anne Cir
Anchorage , AK 99504-4601
DULD Iocury
Date Issued Jul 27, 2000
Expiration Date Jul 27, 2001
Parcel ID 041-031-92
Site Address
Lot Size 262667 SQ FT
Total Bedrooms 7 Permit Bedrooms 7
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 DHHS at least 2 hours prior to each inspection Provide notification by calling
(907) 343-4744 ( 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
Date 7.3°'"
Issued By t/ �-. �. O ��"( Date 7 r;'X T o U
•Permit No. Municipality of Anchorage Page 1 of 6
Department of Health and Human Services W.o. 20415
ENVIRONMENTAL SERVICES DIVISION Date 7/03/00
P.O. Box 196650• Anchorage, AK 99519-66509 Tel: 343-4744
On—Site Waste water Disposal System/Well Inspection Report
/'Legal Description: LOT 5 BLOCK 3 HILLSIDE NORTH ADDN. #5
SITE NARRATIVE
Lot 5 Block
3 HILLSIDE NORTH
SUBDIVISION ADDITION #5 Is a 6.03
Acre lot and is
bordered on
all sides by large
developed lots. The proposed septic
system design
Is based on
a seven bed room
single family house as shown on
the drawings.
WELLS:
The proposed well will be located on the easterly side of lot 5. Its well radius
will not impact any surrounding lots.
SEPTIC SYSTEMS:
The lots on all sides have existing septic systems. The proposed septic system on
lot 5 will not effect the future placement of septic systems on any of the
surrounding lot.
DRAINAGE:
The drainage in the area Is generally from east to west. Lot 5 has a moderate to steep
slope. The lot can be graded to prevent any ponding of water over or
around the proposed well or septic system.
SWIMMING POOL:
The house will have a swimming pool. Pools are seldom drained except for maintenance
purposes (every 4 to 5 years). The design calls for the pool to be drained by allowing the
water to surface drain thru natural vegetation to the west. It Is approx 300 feet to the
nearest lot line. The occasional drainage of the pool can be accomplished with out
impacting adjacent propentles.
�cFOF A
,SA!
TH
11S (DEEHTG�
CE 5807 •Oje
r .......... �••♦
DATE
C. FILE 415CRDBD
Permit No. Page 2 of 6
W.O. 99415
Municipality of Anchorage 7/03/00
Department of Health and Human Services Date
ENVIRONMENTAL SERVICES DIVISION
P.O. Boa 196650 • Anchorage, AK 99519-6650• Tel: 343-4744
Well & On—Site Wastewater Disposal System
Legal Description: LOT 5 BLOCK 3 HILLSIDE NORTH ADDN. #5 PID No.
SYSTEM DESIGN CALCULATIONS
1. NO BEDROOMS = 7
2. USE TRENCH SYSTEM
3 ABSORBTION AREA = (# BEDROOMS)(150 GPD/BR)
TRENCH APPLICATION RATE
(7)(150) = 875 SF
1.2*
4 TRENCH AREA = 2(DEPTH OF GRAVEL)(LENGTH) = 875 SF
FOR GRAVEL DEPTH = 7.5'
LENGTH OF TRENCH = 58 5'
PERCOLATION RATE
PIT & TRENCH
APPLICATION RATE
MIN/INCH
GPD/SF
0-1
NOT SUITABLE
1-5
1 2
* 6-15
08
16-30
06
31-60
045
GREATER THAN 60
NOT SUITABLE
FILTER LAYER
1 0
MOUND & BED
APPLICATION RATE
GPD/SF
NOT SUITABLE
08
05
04
03
NOT SUITABLE
.7
' Permit No.
Page 3 of 6
W 0 99415
Municipality of Anchorage .
s Date 7/03/00
Department of Health and Human ervices
ENVIRONMENTAL SERVICES DIVISION
P.O. Bos 196650 • Anchorage, AK 99519-6650• Tel: 343-4744
Well & On—Site Wastewater Disposal System
Legal Description: LOT 5 BLOCK 3 HILLSIDE NORTH ADDN. #5 PID No.—
A4 �tRoQk
o.
A4D�tROCk ROAD
o R= 18000
L= 6000
'r Z T= 3028
2 0
N 256 E ro 4t
332 X18 y a,
1110
P E SP
TE S E T L
to
J�
et T RA IU.- PRO OS L
O
O � I
!J)S T R2
2� �yb
pr. _
IL lk
Y)
ti
a� 4V OF
,p087• �pb ♦ �•�M•p•0•Qs�,�
Be • •'
%• •••• ••••• • •i •40
/•• • • • • 6•i•0
0 _;0 ;DENNIS E
R= 149.93 s % CE 580 �A
L= 1463800 '1f 0,- 0000
T= 79 62
� \ 4 �ofess��i�
SCALE: 1"=100' DATE %•\\\� 7 7
Pae 4 of 6
• . Permit No. 9
I W.O. 99415
Municipality of Anchorage Date 7/03/00
Department of Health and Human Services
ENVIRONMENTAL SERVICES DIVISION
P.O. Boz 196650 • Anchorage, AK 99519-6650• Tel: 343-4744
Well & On—Site Wastewater Disposal System
„ Legal Description:
LOT 5 BLOCK 3 HILLSIDE NORTH ADDN. #5 PID No.
N 83'52'56' E
423.32
z
d-
1�85
LOT 5
�`90
J m
BLOCK 3
LE
ffECL
,
C3
^C
^
\
PRO
D
W
L
7'
R E
I
/
R
Ballag 0 Sf
80
/
OFA�4 P 44'
115
S�
••
t�
i ;� •• TH 46 *0
:.. ..... ... 0
h~
/...: ... ..• . �...0
�� ,DENNIS EE H, �1
2�p �h�O
s %. CE 58 ••• i
*00
0•'•..•.••
80060*66 i
d Profess�oVe♦4
SCALE:
1"=50'
DATE 1\\��♦♦♦--7-6p
Permit No.
Page 5 of 6
W p, 99415
Municipality of Anchorage
41- H S Date 7/03/00
Department of Heal and uman ervices
ENVIRONMENTAL SERVICES DIVISION
P.O. Bog 196650 • Anchorage, AK 99519-6650• Tel: 343-4744
Proposed Well & On—Site Wastewater Disposal System
Legal Description: LOT 5 BLOCK 3 HILLSIDE NORTH ADDN. #5 PID No.
1
TH#3
SILT, ROOT
0
NFS SANDY GRAVEL
WITH ROCK TO 12" -DRY
OCCASSIONAL BOLDER -
o" TO 24"
i
A
0
0
e
b
MATERIAL GETS MORE
SANDY & SMALLER
GRAVEL BELOW 13'
4 DRY
b
17.0
P,
Y
TRENCH SECTION
SCALE: NTS
BOTTOM OF TEST HOLE
ASSUMED BEDROCK OR
IMPERMEABLE LAYER
GROUND
FINISH GRADE
SEE NOTE 17
GEOTEXTILE FABRIC
SEE NOTE 14
4" PERFORATED PIPE
SEE NOTE 12
SEPTIC ROCK PER
M.O.A. SPECIFICATIONS
SEE NOTE 11
.10 xucu
Permit No
Municipality of Anchorage
Department of Health and Human Services
ENVIRONMENTAL SERVICES DIVISION
P.O. Box 196650 • Anchorage, AK 99519-6650• Tel: 343-4744
Well & On—Site Wastewater Disposal System
Legal Description:
Page 6 of 6
W.O. 99415
Date 7/03/00
LOT 5 BLOCK 3 HILLSIDE NORTH SUBD. #5 PID No.
1 ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH CHAPTER 15 65 WASTEWATER DISPOSAL REGULATIONS
OF THE MUNICIPAL CODE AS CURRENTLY AMENDED
2 INSTALL NEW 2000 GAL 2 COMPARTMENT, STEEL SEPTIC TANK AS SHOWN ON THE DRAWINGS SET TANK LEVEL &
RECORD INLET AND OUTLET ELEVATIONS OF THE TANK TANK SHALL BE PLACED ON UNDISTURBED NATIVE SOIL.
PLACE OUTSIDE PROTECTIVE WELL RADIUS
3 SITE TOPOGRAPHY TAKEN FROM ON-SITE SURVEY & AERIAL MAPPING EXISTING STRUCTURES, WELLS, SEPTIC
SYSTEMS OBSERVED WITHIN 200 FT OF PROPOSED SYSTEM SITE ARE SHOWN ON DESIGN DRAWINGS
4 ANY DEVIATION FROM THE DESIGN MUST BE AUTHORIZED BY THE ENGINEER PRIOR TO ITS INCORPORATION
INTO THE SYSTEM
5 CONTRACTOR TO LOCATE ALL UNDERGROUND UTILITIES, PROPERTY LINES, EXISTING WELLS, WATER WAYS,
SURFACE AND SUBSURFACE DRAINAGE FACILITIES, LAKES, PONDS, AND OTHER FACILITIES REQUIRING
SEPARATION DISTANCES FROM THE PROPOSED SEPTIC SYSTEM CONTRACTOR TO STAKE PROPOSED SYSTEM
PRIOR TO CONSTRUCTION NOTIFY THE ENGINEER OF ANY OBSERVED CONFLICTS PRIOR TO CONSTRUCTION
6 NOTIFY THE ENGINEER AND DHHS 24 HOURS PRIOR TO COMMENCING WITH CONSTRUCTION A MINIMUM OF
THREE INSPECTIONS ARE REQUIRED THE FIRST INSPECTION SHALL BE OF THE SUBGRADE, PRIOR TO PLACING
SAND FILTER THE SECOND INSPECTION SHALL BE AFTER THE PLACEMENT OF GRAVEL, DISTRIBUTION
PIPING, STANDPIPES, TANK, AND OTHER COMPONENTS AS SPECIFIED THE THIRD INSPECTION SHALL BE
AFTER THE WORK IS COMPLETED
7 CONTRACTOR SHALL DELIVER TO THE ENGINEER A SET OF RED -LINED, AS -BUILT DRAWINGS SHOWING ALL DATA
AS SPECIFIED IN SEC 1565F.2. 3, 4, 5, 6 OF MUNICIPAL WASTEWATER DISPOSAL CODE WITHIN FIVE DAYS OF
THE FINAL INSPECTION INVERTS AND SWING TIE LOCATES SHALL BE TO THE NEAREST TENTH OF A FOOT
THESE AS-BUILTS SHALL BE USED BY THE ENGINEER TO PREPARE AND SUBMIT RECORD DRAWING TO DHHS
8 ALL EXCAVATION DEPTHS ARE ADVISORY THEY ARE TO BE VERIFIED AND MAY BE MODIFIED BY THE
ENGINEER IF ACTUAL FIELD CONDITIONS VARY FROM THOSE USED TO PREPARE THE DESIGN
10 EXCAVATE THE ABSORPTION FIELD BOTTOM OF EXCAVATION SHALL BE LEVEL SIDES & BOTTOM SHALL BE
SCARIFIED RECORD ELEVATIONS AT BEGINNING, MIDDLE, AND END OF TRENCH BOTTOM CONSTRUCTION EQUIPMENT
SHALL NOT OPERATE ON THE FLOOR OF THE EXCAVATION ANY MATERIAL COMPACTED BY THE OPERATION OF
THE CONSTRUCTION EQUIPMENT SHALL BE REMOVED AND REPLACED WITH UNCOMPACTED MATERIAL
11 PLACE THE SEWER ROCK TO THE SPECIFIED DEPTHS DO NOT CONTAMINATE SEWER ROCK WITH NATIVE MATERIAL
OR SPOILS FROM EXCAVATION LEVEL ROCK SURFACE TO f 1" PRIOR TO INSTALLING THE PERFORATED PIPE
12 ALL PIPE SHALL BE PVC CONFORMING TO ASTM D3034 OR ENGINEER -APPROVED EQUAL MIN SOIL COVER
SHALL BE 4 FT (OR 2' SOIL AND 2" INSULATION BOARD - SEE NOTE 13)
13 ALL INSULATION BOARD SHALL BE 2" THICK DOW HI -35 INSULBOARD OR ENGINEER -APPROVED EQUAL
CENTER INSULBOARD WIDTH OVER PIPES, FIELD, AND SEPTIC TANK
14 GEOTEXTILE SHALL BE MIRAFI 140S OR ENGINEER -APPROVED EQUAL LAP ALL JOINTS 2' MIN
15 COVER THE DISTRIBUTION PIPE WITH MIN 2" SEWER ROCK AND WITH GEOTEXTILE BEFORE PLACING
INSULATION AND BACKFILLING
16 MATERIAL USED AS FILL SHALL BE CLEAN AND FREE OF ORGANICS, TRASH AND CONSTRUCTION DEBRIS
17 SLOPE ALL FILL MATERIAL TO DRAIN AT 2% MIN SLOPE, AND 3 1 SIDE MAX SLOPE, AND IN SUCH A MANNER THAT
PONDING AT OR NEAR THE DRAIN FIELD DOES NOT OCCUR THE FILL SHALL BE LEFT AT 6" HIGHER THAN
SHOWN TO ALLOW FOR SETTLEMENT SEED SURFACE AFTER COMPLETING INSTALLATION AS PER MUNICIPAL SPECS
18 RECORD THE FINISH GROUND ELEVATION OVER TOP OF TRENCH
� r
WO 99415
MUNICIPALITY OF ANCHORAGE
DEPARTMENT OF HEALTH & HUMAN SERVICES
828 Y" STREET, ANCHORAGE. ALASKA 99502-0850
SOILS LOG—PERCOLATION TEST
7M HOLE 3
PERFORMED FOR. FORSTON BLANTON
LEGAL DESCRIPTION L5 B3 H S.N #5
DATE PERFORMED. 06/27/00
1
2
3
4
5
6
7
8
9
10
11
12
13
17
120
21
ORGANIC SILT—ROOT MAT
NFS SANDY GRAVEL
WITH ROCK TO 12"—DRY
OCCASSIONAL BOLDER
TO 24"
MATERIAL GETS MORE
SANDY & SMALLER
GRAVEL BELOW 13'
DRY
SLOPE
SITE PLAN
WAS GROUND WATER S
ENCOUNTERED ? NONE L
0
IF YES, AT WHAT P
DEPTH ? E
DEPTH OF WATER
AFTER MO ORING ? NONE DATE, 7-05-00
22
T/D / PERCOLATION RATE. _ (MINUTES/INCH) PERCHOLE DIAMETER s"
23 IZ Z Z BOT OF HOLE TEST RUN BETWEEN 75 FT AND 80 FT
COMMENTS BACKHOE—HITACHI EX200
PRESOAK HOLE -3 TIMES BEFORE RUNNING TEST
PERFORMED BY. pEF CERTIFY THAT THIS TEST WAS PERFORMED IN ACCORDANCE WITH
ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE. DATE_* 415TEST HOLE