HomeMy WebLinkAboutTIMBERLANE PARK #1 BLK 3 LT 10On -Site Wastewater Disposal System Permit
MUNICIPALITY OF ANCHORAGE
Development Services Department
On -Site Water & Wastewater Program
4700 Elmore Road. PO Box 196650
Anchorage, AK 99519-6650
Telephone: (907) 343-7904
Permit Number: OSP161164
Tax Code Number: 01915229000
Work Type: Septic Upgrade
Permit Effective Dates: September 20, 2016 to September 20, 2017
Design Engineer: Pannone
Subdivision: TIMBERLANE PARK #1
Site Legal Address: TIMBERLANE PARK #1 BLK 3 LT 10 G:2729
Owner/Address: MARTINSON TIMOTHY D &
JANETTE L 12201 HILLTOP DRIVE ANCHORAGE AK 995153242
Site Mailing Address: 12201 HILLTOP DR, Anchorage Lot Size in Sq Ft: 57064
Total Bedrooms: 3
This permit is for the construction of:
Y Disposal Field Y Septic Tank N Holding Tank N Privy N PrivateWell N WaterStorage
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 (I SAAC80).
3. The wastewater code requires inspections during the installation. The engineer must notify the Development Services
Department at least 2 hours prior to each inspection. Provide notification by calling (907) 343-7904 (24 hours).
4. From October 15 to April 15, a subsurface soil absorption system under construction during freezing weather must either:
A. Open and Close on the same day.
B. Covered, sealed, and heated to prevent freezing.
Received
Issued B
I By: --Date:
y:
Date: zk�
Pannone Engineering ServiceS LLC
Steven R. Pannone, Principal
Registered Professional Engineer
E-mail: steve(d)panengak.com
Subject: TIMBERLANE PARK 91 B3 L10 19-hily 2016
Septic System Upgrade Permit Request
Design Narrative
This is a design narrative for a permit to install an upgrade septic tank and absorption field to be issued for this property,
The proposed system will serve an existing three-bedroom (3) house. currently the lot is developed. This lot and the
surrounding lots are served by public water service. There are no wells within 100' of this system.
1, Soils. One test hole was performed on this lot by PES in June of 2016, and groundwater was monitored for at least
seven days. Ground water was not observed at a depth of 12.5' below the surface in the test hole monitor tube after
the 7 -day monitoring period. Bedrock was not encountered in the test hole nor in a test hole by R&M in 1980. Based
on the results of the percolation tests and overall soils appearance; an application rate of 0.8 gallons/day/square feet
was used for a conventional system in the area of the test hole.
2. Soil Absorption System Design.
a. See Sheet 1 of the design Package
3. Surface Water: There is no surface water within 100 feet of the proposed septictank and drain field. The proposed
drain field upgrade will maintain at least 100 feet from all surface water and drainage ditches.
4. Topography:The existing topography slopes generally from north to south at approximately 1%-2% in the area of the
upgrade. There are no steep slopes within 50' of the proposed drain field- The proposed drain field will maintain 50'
separation all steep slopes.
The proposed installation will not affect the future development of the surrounding or existing lots. There are no wells
within loo feet of the proposed septic location. If you have any questions or concerns, please contact me at 272-8218.
Mailing: P.O. Box 100217, Anchorage, AK 99510-0217
Physical: 332 East Manor, Anchorage, AK 99501
Telephone: (50) 272-8218 FAX: (907) 272-8241
OAI�
TRUE NMTH SCALE 1"= 50'
10
u <
3BR
SFD
DCO P
I'S TALL, IDDO _q SEPTO TANK <
DC 0 -E
w7 BEF R AND AFTER
TANK & DV (P)
CONTRACTOR SHAIL IT E TH >- <
PRIVATE WATER SERVICE CATE < DV �P _DCO P
BEFORE STARTI OR
>
ABANDON 1000C SEPTIC TANK
PER MOA CODE (E)
TH-1980
MAINTAIN A MIN OF 10' FROM WATER SE VICES
TH-PES NSTAL RAIN FIR n tP)
61.OLFx5.0 Wx3.5'E.D., B.O'T.D.
W/ MT AND CO AT ENDS OF
FIELD
NO WELLS W/1 200'
PUBLIC WATER SERVICE FOR
LOTSIN AREA
w w w
NOTES: PAMONE ENG SVC, LLC Date
FOR CONSTRUCTION P.O. BOX 102954 ANCHORAGE, AK 99510 07/07/2016
PHONE (907) 272-8218 FAX (907) 272-8211 Scale
1" = 50'
P.I.D. NO
TIMBERLANE PARK #1 B3 L10 .. ...... . ...
DRAWN JRL TIMOTHY & JANETTE MARTINSON PERMIT NO.
12201 HILLTOP DR ospxxxxxx
SI,TE PLAN ANCHORAGE, AK 99515 ..... . Sheet
L- 1 1 OF 3
1 . ALL CONSTRUCTION SHALL BE INSTALLED AS SPECIFIED IN THE MOST CURRENT EDITION OF THE MUNICIPALITY OF
ANCHORAGE STANDARD SPECIFICATIONS (MASS) FOR COMPONENT PARTS AND MATERIALS USED IN CONSTRUCTION OF
ON-SITE WASTEWATER DISPOSAL SYSTEMS AND AND IN ACCORDANCE WITH AMC 15.65 AND 15.55.
2. SCOPE OF WORK: INSTALL NEW 1 OOOg SEPTIC TANK, AND SOIL ABSORPTION SYSTEM.
3. GROUNDWATER WAS NOT ENCOUNTERED TO A DEPTH OF 12.5 FEET BELOW EXISTING GRADE AS EVIDENCED BY THE
SOIL TEST HOLE. IF AN APPARENT WATER TABLE IS OBSERVED IN ANY OF THE EXCAVATIONS LESS THAN 12.5 FEET
BELOW EXISTING GRADE NOTIFY THE ENGINEER IMMEDIATELY.
4. THE CONTRACTOR (BOTH WELL AND SEPTIC SYSTEM CONTRACTORS) SHALL HAVE ANY WELL LOCATION AND SEPTIC
LOCATION STAKED AND ANY LOT LINE AND WELL RADIUS SHOWN ON THE PLAN WITHIN 30 FEET OF THE PROPOSED
SYSTEM STAKED BY A REGISTtREb LAND SURVEYOR BEFORE STARTING THE WORK.
5. THE CONTRACTOR IS RESPONSIBLE FOR ALL R.O.W. AND OTHER REQUIRED PERMITS, OTHER THAN THE ATTACHED.
6� THE CONTRACTOR SHALL CALL FOR LOCATING OF ALL BURIED UTILITIES.
7. THE CONTRACTOR SHALL PROVIDE 24 HOUR NOTICE TO THE ENGINEER PRIOR TO START OF WORK. ALL SURVEYING
AND LOCATES SHALL BE IN PLACE PRIOR TO NOTIFYING THE ENGINEER.
8. THE CONTRACTOR SHALL NOTIFY THE ENGINEER OF ANY DISCREPANCY BETWEEN THE APPROVED DRAWINGS AND SITE
CONDITIONS/LIMITATIONS POTENTIALLY CAUSING THE NEED TO MODIFY THE DESIGN.
9. AT THE COMPLETION OF THE WORK, THE CONTRACTOR SHALL SUBMIT RED -LINE AS -BUILT DRAWINGS TO THE
ENGINEER. THE RED -LINES SHALL INCLUDE PIPE LENGTHS, ORIGINAL GROUND ELEVATIONS, PIPE ELEVATIONS, AND
TANK ELEVATIONS.
10. THE CONTRACTOR SHALL PROVIDE PHOTOGRAPHS OF THE SYSTEM INSTALLATION TO INCLUDE BOTTOM OF EXCAVATION,
TOP OF PIPE WITH CLEAN -OUTS AND MONITOR TUBES INSTALLED, INSTALLED TANK AND FINAL GRADING.
11. THE CONTRACTOR PROVIDED DATA (UPON WHICH THIS RECORD DRAWING IS BASED) APPEARS TO REPRESENT THE
PROJECT AS CONSTRUCTED. THIS DATA IN CONJUNCTION WITH THE PERIODIC FIELD OBSERVATIONS BY THE ENGINEER
(OR HIS DESIGNEE) AS REQUIRED BY AMC 15.65 DOES NOT GUARANTEE THAT THERE ARE NO HIDDEN DEFECTS BY THE
CONTRACTOR.
12. THE CONTRACTOR SHALL SIGN THE FOLLOWING:
I CERTIFY THAT ALL WORK WAS PERFORMED IN ACCORDANCE WITH THE APPEND PERMIT, AND ANY AND ALL CHANGE
ORDERS, AND THAT THE AS–BUILT REDLINES ARE TRUE AND ACCURATE REPRESENTATION OF THE PROJECT As
CONSTRUCTED.
CONTRACTOR:
Ow
DESIGN PARAMETERS
PRIMARY SEPTIC SYSTEM
NO. BEDROOM: 3(450 gpd)
TANK SIZE: 10009
PERC RATE: 9-8 MPI
SOIL RATING: 0.8 GPD/SF
AREA ROD: 562.5 SF
REDUCTION FACTOR: 0.54
SYS. TYPE: WIDE TRENCH 3.5'ED
MIN LENGTH: 61 LF
USE-
61LFx5.0'Wx3.5' E.D., 8.0' TD
TOTAL AREA: 305 SF
NOTES:
�l ON
FOR CONSTRUC
DRAWN
SITE PLAN
TITLE:
W — WATER LINE
WELL RADIUS
SS NEW SEPTIC
PAMONE EKG SVC, UC
P.O. BOX 102954 ANCHORAGE, AK 99510
PHONE (907) 272-8218 FAX (907) 272-8211
PARK #1 133 L10
TIMOTHY & JANETTE MARTINSON
1 12201 HILLTOP DR
ANCHORAGE, AK 99515
ABBREVIATIONS
TH
TEST HOLE
(P)
PROPOSED
(E)
EXISTING
Co
CLEAN OUT NO.
MT
MONITOR TUBE NO.
DV
DIVERTER VALVE
TYP
TYPICAL
3 OF 3
Date
07/07/2016
Scale
NTS
P.I.D. NO
.... ... .. ...
019-152-29
PERMIT NO.
OSPXXXXXX
3 OF 3
1
2
4
5
6
7
8
9
10
11
12
TEST PES
TOPSOIL
Brown Silty
SAND &
IZI GRAVEL
Sm Silty Sand
W/ COBBLES
BOH
SLOPE
TH
PES
LOG — PERCOLATION TESTq
DATE PERFORMED: 19MAY16 WAS GROUND WATER
ENCOUNTEREM. _N
IF YES, AT WHAT
DEPTH?
DEPTH TO WATER AFTER
MONITORING? — DRY
DATE� 27MAY2016
REAUNG DATE
CLOCK
TIME
NET
TIME
WATER
LEVEL
READING
NET DROP
RATE
(MPI)
1 19MAY16
1036
P.I.D. NO
019-152-29
6,269-
-
PMMT
XXX�XX
DSP�
2
1106
30
MIN
.9.882"
3.513"
&S,
3
1107
-
6�269`
-
4
1137
a
30
MIN
9.362"
3.093j,
-9,7'
5
1138
-
6.269"
6
1208
30
MIN 1
9.320"
1 3.051
9.8"
SITE
A?
\ni--1980
�TH �-P E S
SLOPE
TH PES
SOIL TEST RESULTS /ANALYSIS
• PERCOLATION RATE 9.8(minrinch)
(Hydrologic Soils Group: HSG A)
• PERC HOLE DIAMETER 6"
• TEST RUN BETWEEN 5 FTAND6 FT.
• TEST RUN FOR OVER AN HOUR, LAST
THREE READINGS PROVIDED.
COMMENTS: Test hole excavated by A+ HOME SERVICES. Test Hole -was presoaked before Perc test.
PERFORMED BY: Joseph Lawendowski. I CERTIFY THAT THIS TEST WAS PERFORMED IN ACCORDANCE WITH ALL STATE
AND MUNICIPAL GUIDLINES IN EFFECT ON THE DATE OF THIS TEST.
NOTES:
PAMONE INGSVC, UIC
P.O. BOX 102954 ANCHORAGE, AK 99510
PHONE (907) 272-8218 FAX (907) 272-8211
......
W:
even IF
Date
07/07/2016
FOR CONSTRUCTION
sc—ale
NITS
TIMBERLANE PARK #1 B3 L10
TIMOTHY & JANETTE MARTINSON
12201 HILLTOP DR
ANCHORAGE, AK 99515
P.I.D. NO
019-152-29
DRAWN 4RL
PMMT
XXX�XX
DSP�
SITE PLAN
Sheet
2 OF 3
MUNICIPALITY OF ANCHORAGE
DEPARTMENT OF HEALTH & ENVIRONMENTAL PROTECTION
ENVIRONMENTAL ENGINEERING DIVISION
825 L Street - Anchorage, Alaska 99501 Telephone 264-4720
ON-SITE SEWAGE DISPOSAL SYSTEM ANDJOR WELL INSPECTION REPORT
NAME
7-1AA A&Arz--Tw6cf4
PHONE
I -A 3 Z -Z-g I S -J'
NEW
0 UPGRADE
MAILINGADDRESS
/Zo 4n It—C CtIcAlf-
LEGAL DESCRIPTION 5
I x R j— I0
LOCATION
Kciiiii-tif D6vc., off T�-%6e.,ilc�c
NO. OF 13EDROOMS
.3
Wy
DISTANCE TO:
I W�'Iif- c; fj k -A IC—
Absor n area
1 7
Dwelling
V\,t- In
PERMIT NO.
S 2-0 1?
z
Manufacturer
G � e-
Materia
51 cc 1
No. of co artments
T
Liq. capacity in gallons
1000
IF HOMEMADE: :1
Inside lengih
—
Width
—
depth
—
6
z
DISTANCE TO:
Well
Dwelling
PERMIT NO.
0 z
Manufacturer
Material
Liquid capacity in gallons
WX
DISTANCE TO:
JWe�lfir.. CCtj �,C'
Foundation
nd In
Nearest lot line
PERMIT NO.
z�—
E
W
No. of lines
Length of each line,
I
Total le;yh f lines
Trench width
L4 7- Inches
Distance between lines
I..
Top of tile to finish grade If
Z/
Material beneath tile
fK 0 ' inches
Total effective absorption area
11,70 cy,
W
a
Length
Width
Depth
PERMIT NO.
I
W
Type of crib
Crib diameter
Crib depth
Total effectiw absorption area
W
to
DISTANCE TD:
Well
Building foundation
Nearest lot line
-1
Class
Depth
Driller
Distance to lot line
DISTANCE TO:
I Building foundation
Sewer line
Septic tank
Absorption area(s)
OTHER
11140+1-
1 1
1 �
I
PIPE MATERIALS
P\lc-
S; t C,
SOIL TEST RATING
S3 0 t:b 'A I> F— m
INSTALLER
-
L
REM&0-
KSpet
f91r Fs+ 4RE =r—F 4+ *15�
x
APPROVED DATE LEGAL
2�3 -'s Z-
72-013 fRev. 3/78)
I
J
mur_jxr_-x�'=m_x-ry oF= fRn(3E:
DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION
825 'L' STREET, ANCHORAGEA AK. 99501
264-4720
co r4 -- En 3E ir EO n3 EE L4 EE FZ F" En FR Pl 1 -0-
PERMIT NO. < 820915 >
APPLICANT TIM MARTINSON 120 AGATE CIRCLE #1 333-2895
LOCATION -1 tmiz�ky
LEGAL LOT 10 BLK 3 TIRMBERLANE PARK LOT SIZE 200000 SQUARE FEET
TYPE OF SOIL ABSORPTION SYSTEM IS: TRENCH
MAXIMUM NUMBER OF BEDROOMS 3 SOIL RATING &0 FT/BR)= 330
THE REQUIRED SIZE OF THE SOIL ABSORPTION SYSTEM IS:
E> EF: F�'-r " = :�L (Bo L_ EE r4 (3 -r " = :1.:�L!P C3 FZ Fl V E: L_ E> EZ F�' -r Z5
THE LENGTH DIMENSION IS THE LENGTH (IN FEET) OF THE TRENCH OR DRAINFIELD.
THE DEPTH OF A TRENCH OR PIT IS THE DISTANCE BETWEEN THE SURFACE OF THE
GROUND AND THE BOTTOM OF THE EXCAVATION (IN FEET).
THERE IS NO SET WIDTH FOR TRENCHES.
THE GRAVEL DEPTH IS THE MINIMUM DEPTH OF GRAVEL BETWEEN THE OUTFALL PIPE
AND THE BOTTOM OF THE EXCAVATION 0N FEET).
Fza:o.luxFzE:r> �-==F=--rx(-, _rnr-J�'. S:X=a:= :IL(Del0l (3F=kL-L-0ir-4�3
PERMIT APPLICANT HAS THE RESPONSIBILITY TO INFORM THIS DEPARTMENT DURING THE
INSTALLATION INSPECTIONS OF ANY WELLS ADJACENT TO THIS PROPERTY AND THE
NUMBER OF RESIDENCES THAT THE WELL WILL SERVE.
--- -F-t40 <ZZ> F=iFZl-= FZEE:iMUlF;ZF-=E> — — —
BACKFILLING OF ANY SYSTEM WITHOUT FINAL INSPECTION AND APPROVAL BY THIS
DEPARTMENT WILL BE SUBJECT TO PROSECUTION.
MINIMUM DISTANCE BETWEEN A WELL AND ANY ON-SITE SEWAGE DISPOSAL SYSTEM Is
100 FEET FOR A PRIVATE WELL OR 150 TO 200 FEET FROM A PUBLIC WELL DEPENDING
UPON THE TYPE OF PUBLIC WELL.
MINIMUM DISTANCE FROM A PRIVATE WELL TO A PRIVATE SEWER LINE IS 25 FEET AND
TO A COMMUNITY SEWER LINE IS 75 FEET.
OTHER REQUIREMENTS MAY APPLY. SPECIFICATIONS AND CONSTRUCTION DIAGRAMS ARE
AVAILABLE TO INSURE PROPER INSTALLATION.
F"E"F011ir Ew>4F"31FZEZ55 E>EwCTE7PlE3EwFZ :11L, =L 59 ED Z2
I CERTIFY THAT
1: 1 AM FAMILIAR WITH THE REQUIREMENTS FOR ON-SITE SEWERS AND WELLS AS SET
FORTH BY THE MUNICIPALITY OF ANCHORAGE.
2: 1 WILL INSTALL THE SYSTEM IN ACCORDANCE WITH THE CODES.
3: 1 UNDERSTAND THAT THE ON-SITE SEWER SYSTEM MAY REQUIRE ENLARGEMENT IF THE
RESIDENCE IS REMODELED TO INCLUDE MORE THAN 3 BEDROOMS.
SIGNED
APPLI
ISSUED BY
TIM MARTINSON
L.�
V4. 0
MUM X A= X F=*#=lL- X 'rV JDF=
w DEPARTMENT OF HERLTH AND ENVIRONME-ATAL PROTECTION
0243 �L' STREET, F*KN4ORFKjE, AK 99591
264-47"
!3FZWaFt Fz'J-=FZMX'r
PERMIT NO. < e2@9L5 �o
rppLrcANr rim mApriNsom 120 PARTE CIRCLE #L 3Z3-29"
LOCRTION
J LEGAL LOT SA BLK 3 TIKMSERLANE PRRK LOT SIZE 2Q@WQ SQUARE FS�'
TYPE OF SOIL AISSORPTION SYSTEM IS: TRENCH
MAXIMUM NUMBER OF BEDROOMS 3 SOIL RATING <sQ Frew)a 33a
THE REQUIRED SIZE OF THE SOIL AescRprzoN sysTem is.
THE LENGTH DIMEMION IS THE LENGTH (IN FEET) (IF THE TRENCH OR DRAINFIELD.-'fl
THE DEPTH OF Ft TRENCH OR PIT IS THE DISTANCE BETWEEN THE SURFACE OF TW
AM THE BOTTOM OF THE EXCAVATION (im FEET).
Tw-K is m ser wiDTH FOR TReNcics.
THE GRRVEL DEPTH IS THE MINIMtJM DEPTH (IF GRAVEL BETWEEN THE,O(JTFALL PIPE
AND THE BOTTOM OF THE ViCf"TION <IN FEET.).
-T-""K X Ze:t- tlLIOIDIO
PERMIT APPLICANT HAS THE RESPONSIBILITY TO zwoRm THIS pEPRRTMENr DuRiNO Twi
-LArtom MSPECTI" 4OFt-ANV-Wet-L-S-ftJFAM#T-TO-TMS-PROPF-RTY'
INSTAL AM
rcmoki OF RES I DENces THAT THE Writ- w rLL -seRve
nf;ZE: FZE:G�LJ X I;ZI-=E>
OW.KFILLING 0F.SNY SYSTEM WITHOUT FINAL iNspecrioN AND AppRoYAL ey THIS
DEPARTMENT WILL BE SUBJECT TO PROSECUTFOK
MINIMM DISTANCE BETWEEN A WELL f" ANY ON-SITE SEW893E DISPOSAL SYSTEM 15
FOR A PRIVATE WELL OR V30 TO 200 FEET FROM R PUBLIC WELL DEPEWIM
upom THE TYPE OF PUGLtC 14ELL
�JIINIMUM DISTANCE FROM A.PRIVATC WELL TO R.PRIVATE SeWER LINE IS 23 FEET SM"'I
TO H COMMUNITY SEWER LINE is ?5 FEET. 11
OTHER REtWIREMENM VW APPLY. SPECIFICATIONS AND COPrSTRUCTION -DIAGRAMS FtRC
HYRILABLE TO INSURE PROPER INSTALLATION-
f�wl-EFZMX'r aXF>XFZIE:� C>E:0aM0CR a-lL, ILS"9:2
I CERTIFY THRr
.�t: I -SM FAMILIAR WITH THE REauxRemeNrS FOR ON-StTE SEWERS AND WELLS flS SEr
FORTH BY THE MUNICIPALITY OF PACHORAi3r-
2: 1 WILL INSTALL THE SYSTEM IN ACCORDANCE �WtTH THE CODES.
3: 1 UNDERSrANO THAT THE ON-SrTE SEWER SYSTEM MAY REMIRC 04LAROEMENT IF TW,�'t
I?ESIDENCC IS REMODELED TO INCLUDE MORE THAN 2 BEDROOMS.
SIGNED; --- - -------- — -----
APPLICAN TIMJt9RTINSON
n r
Issuw BY.
Municipality
of
Anchora,d=,P.
825 "L" STREET
ANCHORAGE, ALASKA 99501
(907) 264 4111
GEORGE Al. SULLIVAN,
MA YOR
DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTUCTION
December 31, 1980
Tim Martinson
120 Agate Circle #I.
Anchorage, Alaska 99504
Permit # 800129
Subject: Lot 10 Block 3 Timberlane Park Subdivision
A permit issued by this department for well and/or sewer
system has expired as of this date.
Permits are issued on a calendar year basis, as stated on
the permit, by authority of Municipal Ordinance.
If you have drilled the well, a well log should be sent
to this department to document the installation date.
If an engineer inspected the installatio n of the on-site
sewer system, please have them send us the as-builts for
our files.
If there are any further questions, please call this
office at 264-4720.
Sincerely,
Ad
/n , 8 "
Scialist.
Les N.
Buchholz, R.S.
Senior
Environmental
LNB/ljw
enc: Copy of Permit
SWP/057
MUr4ll=XF=>nL_l-r-V XDF= n"0H(3FRf=l0E:
DEPARTMENT HEALTH AND- ENV I PONMENTAL0�'OTECT I ON
825 'L STREET, ANCHORAGE, AK. 99;)01
264-4720
t4 a t- L_ F=l r-4 E> (D r4 —'-a:; I -r FEE E: t4 EE FR F=> a FZ M X -r
PERMIT NO. < 660129 >
APPLICANT TIM MARTINSON 120 AGATE CIRCLE #1 333-2895
LOCATION
LEGAL '�rCi8'B3.TIMBERLAN6:PRRK LOT SIZE 56000 SQUARE FEET
TYPE OF SOIL ABSORPTION SYSTEM IS: TRENCH
MAXIMUM NUMBER OF BEDROOMS = 3 SOIL RATING (SO FT?BR)= 330
THE REQUIRED SIZE OF THE SOIL ABSORPTION SYSTEM IS:
E> 1-= F�'-r H :1. CB, L_ E-= r4 (3 -r �L:3_01 C33 FZ n V 1-= L_ [> E: F=* -r 15
THE LENGTH DIMENSION IS THE LENGTH <IN FEET) OF THE TRENCH OR DRAINFIELD.
THE DEPTH OF A TRENCH OR PIT IS THE DISTANCE BETWEEN THE SURFACE OF THE
GROUND A14D THE BOTTOM OF THE EXCAVATION <IN FEET).
THERE IS NO SET WIDTH FOR TRENCHES.
THE GRAVEL DEPTH IS THE MINIMUM DEPTH OF GRAVEL BETWEEN THE OUTFALL PIPE
AND THE BOTTOM OF THE EXCAVATION (IN FEET).
FZ e: (71 LJ I FZ FE 1> f3 EE F=" -r I (�, -r FR r4 K n3 12!: E: �L CEO 0 0 C3 F4 L_ L_ (3 r-4 S:
PERMIT APPLICANT HAS THE RESPONSIBILITY TO INFORM THIS DEPARTMENT DURING THE
INSTALLATION INSPECTIONS OF ANY WELLS ADJACENT TO THIS PROPERTY AND THE
NUMBER OF RESIDENCES THAT THE WELL WILL SERVE.
--- -rWID <��> nFZE: FZE:jMLJlFZFE:E>
BACKFILLING OF ANY SYSTEM WITHOUT FINAL INSPECTION AND APPROVAL BY THIS
DEPARTMENT WILL BE SUBJECT TO PROSECUTION.
MINIMUM DISTANCE BETWEEN A WELL AND ANY ON-SITE SEWAGE DISPOSAL SYSTEM Is
100 FEET FOR A PRIVATE WELL OR 150 TO 200 FEET FROM A PUBLIC WELL DEPENDING
UPON THE TYPE OF PUBLIC WELL.
MINIMUM DISTANCE FROM 8 PRIVATE WELL TO A PRIVATE SEWER LINE IS 25 FEET AND
TO A COMMUNITY SEWER LINE IS 75 FEET.
WELL LOGS ARE REQUIRED AND MUST BE RETURNED TO THE DEPARTMENT WITHIN 30 DAYS
OF THE WELL COMPLETION.
OTHER REQUIREMENTS MAY APPLY. SPECIFICATIONS AND CONSTRUCTION DIAGRAMS ARE
AVAILABLE TO INSURE PROPER INSTALLATION.
Fm'e:FZMl-r E:XF="lFZfMn3 E>E:C::E:MeaFR 3:�L, :I_ E;I:o C3
I CERTIFY THAT
1: 1 AM FAMILIAR WITH THE REQUIREMENTS FOR ON-SITE SEWERS AND WELLS AS SET
FORTH BY THE MUNICIPALITY OF ANCHORAGE.
2: 1 WILL INSTALL THE SYSTEM IN ACCORDANCE WITH THE CODES.
3: 1 UNDERSTAND THAT THE ON-SITE SEWER SYSTEM MAY REQUIRE ENLARGEMENT IF THE
RESIDENCE IS REMODELED TO INCLUDE MORE THAN 3 BEDROOMS.
SIGNED
CANT TIt( MARTINSON
ISSUED 0 � V4. 0
ka
W
S30
R&M CONSULTANTS, INC. 5044 CORDOVA 8 SOX 1047 0 ANCHORAG9. ALASK^ 91112 0 P". 001 219-04113 0 TUX. 090-ZSIGO
May 8, 1980 R&M No. 051001-27
T;m Martinson
120 Agate Circle
Anchorage, Alaska
Subject: Soil Investigation for Sanitary Sewer System, Lot 10, Block 3,
Timberlane Subdivision, Anchorage, Alaska
Dear Mr. Martinson:
At your request of May 1, 1980, we conducted a subsurface soils investigation
at the proposed location of the sanitary sewer system on the subject lot.
The investigation complied with those procedures required by the Municipality
of Anchorage Department of Health and Environmental Protection.
This investigation, which was accomplished on May 6, 1980, consisted of a
test hole excavated to a depth of 14 feet below the existing ground surface.
The test hole was sited according to your instructions and its location is
shown in attached Drawing A-01. Excavation was accomplished with a backhoe.
Samples were taken at the depths shown on the soils log in Drawing A-61. The
sample will be held in storage at our lab for approximately six months. In
addition, all material excavated was continuously monitored.
The topography at the excavation site is generally horizontal. At the time
of the investigation the site had original vegetation consisting of trees and
brush. The top of the test hole was located at original ground surface.
The soils encountered in the excavation are shown in the test hole log in
Drawing A-01. This log displays specific conditions encountered at the test
location. However, subsurface conditions may vary in other parts of the lot
without any apparent surficial evidence of the change. Groundwater was not
A.1: ... A61 FA.ROAN%S JU�CA. V^LDLZ ASML.
Ply 8, 1980
T6m Martinson
Page -2-
encountered. Bedrock was not encountered. At the time the hole was
excavated seasonal frost was not present and permafrost was not encountered.
A percolation test was performed within the excavation at the depth shown in
the attached Table 1. All depths were measured from the top of the hole.
The data in Table 1 show average infiltration from the depths indicated to
the bottom of the hole. The measured percolation rate was 60 minutes per
inch.
We appreciated this opportunity to be of service to you. Please contact us
if You have any questions concerning this letter or if we can be of addi-
tional service.
Very truly yours,
R&M CONSULTANTS, INC.
Jani e Cece re
Pro. ct Mana ger
JC/dj/ATSI-a
4
,BORING NUMBER Date Completed:
ORGANIC MATERIAL
Little Visible Ice 0-10 V,
Wspur SPOON W1rH 140LS HAMMER
A.S. �ICCDCSCAIPTION
14: SPLIr SPOON WITH 540 LB. HAMMER
3 h
2S SPLff SPOOJVWIrHJ40LS HAMMER
SOIL DESCRIPTION
z.5' Spur SPOON, PU;xfo
LL-ORr DENSITr
AUGER SAMPLE
WArCR CONTENT
SHfLBe rujr
VLOWSIFOor
M001FICD SHFL3r rUer
SAM. LEW rYPf
BULK SAMPLE
-'T-Wa WAfrR 7ABLE
ORGANIC MATERIAL
--LZA1;F17Fr;A-4 �CZ-171
SAND
SILT W/SOME SAND,
lCr, M4SSnE
SOME GRAVEL, 14L
Brown
SILTY SAN15 w/SOME
;?P
GRAVEL, SM
5.
SANDY GRAVEL w/
SOME SILT, GM
Brown, Occasional
Cobbles
NO GROUNDWATER ENCOUNTERED
PERCOLATION TEST
PERroRmrD 5'4o7' - 4"
TEST PIT EXCAVATED
W/ BACKHOE
20
LOCATION SKETCH No Scale
-k40L)
85'
HILLTOP
NOTE: DISTANCES SHOWN ARE APPROXIMATE AND mAvE
NOT BEEN MEASURED BY SURVEYING METHODS.
I EXPLANATION I
TYPICAL
ORGANIC MATERIAL
Little Visible Ice 0-10 V,
Wspur SPOON W1rH 140LS HAMMER
A.S. �ICCDCSCAIPTION
14: SPLIr SPOON WITH 540 LB. HAMMER
3 h
2S SPLff SPOOJVWIrHJ40LS HAMMER
Sp
z.5' Spur SPOON, PU;xfo
LL-ORr DENSITr
AUGER SAMPLE
WArCR CONTENT
SHfLBe rujr
VLOWSIFOor
M001FICD SHFL3r rUer
SAM. LEW rYPf
BULK SAMPLE
-'T-Wa WAfrR 7ABLE
�M
--LZA1;F17Fr;A-4 �CZ-171
SAND
BEDROCK
TYPICAL
CROUND " 0R.LLING
I W W
SOILS LOG A POR.INS
so
Wspur SPOON W1rH 140LS HAMMER
So
14: SPLIr SPOON WITH 540 LB. HAMMER
3 h
2S SPLff SPOOJVWIrHJ40LS HAMMER
Sp
z.5' Spur SPOON, PU;xfo
A
AUGER SAMPLE
To
SHfLBe rujr
T.
M001FICD SHFL3r rUer
8.
BULK SAMPLE
P=--1
ORGANIC
GRAvF'L
MArERIA,
CLAr
COBBLES 8
BOULDERS
SIL r
BEDROCK
SAND
lCr, M4SSnE
Cm
R vil LOT 10, BLK 3,
R&M CONSULTA TIMBERLAIIE SUBD. GRID.
ris
ANCHORAGE, AK PROJ.NO 0510011
SOILS LOG DWISNO A-1
PERCOLATION TEST
R&M NO. 051001-27
ELAPSED WATER
TIME LEVEL DROP
TIME (MINUTES) (INCHES) (INCHES)
11:00 0 2-1/2 0
11:10 10 2-3/4 1/4"
11:20 20 3" 1/2"
11:30 30 3" 1/2"
11:40 40 3-1/4" 3/4'
11:50 so 3-1/4" 3/4-�
3-1/2" ill
12:00 60
-1/2" INCHES
60 MINUTES PER INCH
'17 0
47 / /
t5