HomeMy WebLinkAboutT12N R3W SEC 24 NE4SE4SE4NW4 PARCEL 59
Municipality of Anchorage Page __of-
DEPARTMENT OF HEALTH AND HUMAN SERVICES
ENVIRONMENTAL SERVICES DIVISION
P.O; Box 196650 · Anchorage, Alaska 99519-6650 · Telephone: 343-4744
On-Site Wastewater Disposal System and/or Well Inspection Report
Permit Number: ~-'~'~/ c~O~.~',Y~ PID Number:
m~: Wastewater System: ~New ~ Upgrade
Address:
//¢~0 T~Z~ ~ ~o~ ABSORPTION FIELD
Phone: ~_.~ INo. of B~rooms: ~eepTrench ~ Shallow Trench ~Bed ~Mound ~Other
Total Depth from original grade:
LEGAL DESCRIPTION SoilRating: i, ~ GPD/Sq. Ft.
Lot: Block: Subdiv~ion: Depth to pipe boQom from original grade: ~ Gravel depth beneath pipe
; Number of lines: I Distance ~een lines:
WELL: New ~ Upgrade Grave~ width: ~ Ft. I ~ Ft.
Clarification (Private, A,B,C): Total Depth: Cased TO: Total absorption area: Pipe material:
Drillerh--__~/~ ~,; Date Drilled: StaticWaterLeve,: Installer: Date installed:
Yield: ' Pump Set at' Casing Height Above Ground:
/~ {e..I /~0 ",.I ~,~' "'. TANK
SEPARATION DISTANCES ~s~puc ~ Holding D S.T.E.P.
TO Septic Abso~tion Lift Ho~dlng P~bli~Private Manufacturer: Capaci~ in gallons:
Fro~ Ta.k Field Station Ta.k SewerLin. R~CI~, ~ ~lda~h~
i Number of Compa~ments:
SudaOewater Ca~' ~'~' N/A ~/~ ~/~ LIFT STATION
Lot
Foundation g/ ~1' "/~ ~/~ ~/~ "Pump on" level at:I".ump o~',.~.~h I High wate'amrm ah
0~8 ~i; ~ ~/A ~/~ ~/~ ~/A Pump Make & M°del I E,ectrica, ,.s~ctJons pedormed bY:
Remarks: BENCH MARK
Location and Description:
A~um~ Elevation:
ENG~EAL
_
(
Inspections pedormed by: ~o~N ~ ; Dates: 1st ~1~? , ,
Depadment of Health a~d Human Seduces approval ,,
72-O13 (Rev. 9/91) MOA 25
HEFTY DRILLING
Well Water - It's naturally, bcttcrl
3540 AKUI..A DRIVE '{'EL£I,HONE;
ANCItOR,A.O';', ALASKA 99516 (907) 345-0503
Wi~..~ LOG
Date Drilled :
Statio Water ~'Level
Draw Down
Feet.
T~pe Material Drilled,:
5btal Feet of Casing
HEFTY DRILLIHG*
3540 AKULA
ANOfl0RAQE, AK gd,516
(907) 345-0593
RECEIVED
JUL 21 19§9
Mun c pality at Anchorage .
Dept, Health & Human Services
'Permit No. SW 980258 Page 1 of 6
Municipality of Anchorage
DEPARTMENT OF HEALTH AND HUMAN SERVICES
ENVIRONMENTAL SERVICES DIVISION
P.O. Box 19665 Anchorage, Alaska 99516-6650 Telephone: 545-4744
On-Site Wastewater Disposal System and/or Well inspection Report
Legal description:
T12N RSW SEC 24 NE4SE4SE4NW4 PARCEL 59
PID No.: 015-163-13
OF HORIZONTAL CON
SWING-TIE TABLE
COR. 1 COR. 2 COR. 3
P1 45.0' 63..33'
P2 56,47' 42.74' COR. 1
P3 57.47' 35.53'
P4 43,43' 14.14'
P5 7.33' 11.08'
P6 9.56' 7.44'
PROPOSED FOUR
BEDROOM HOUSE
COR. 2
COR. 5 --
Nsg'40'37"E
SEE SHT 6 FOF
TYP, DRAINFIE
TRENCH
GAL.
~C TANK
25.5'
· o 10'
24'
15'
PERCOLATION
WELL //1
~RD DI
OF VERTICAL
DATUM. 5/8" REBAR
ASSUMED ELEV.=IO0
SET-UP POINT
CALE: 1"=20'
No. CE 1(
. Per'it No. SW 980258
Page 2 of 6
Municipality of Anchorage
DEPARTMENT OF HEALTH AND HUMAN SERVICES
ENVIRONMENTAL SERVICES DIVISION
P.O. Box 19665 Anchorage, Alaska 99516-6650 Telephone: 54.3-4744
On-Site Wastewater Disposal System and/or Well inspection Report
Legal description: T12N RSW SEC 24 NEASEASE4NW4 PARCEL 59
PID No,: 015-163-13
'JIM" CAP (TYP.) --
i~,l~l El**
CONNECT TO
INTgRIOR PLUMBING
SYSIEM
17'
.9.2' %
4' PERFORATED HDPE~
OR PMC PIPE POINT
PERFORA'I1ONS DOWN
INSTALL LEVEL
PAVED DRIVEWAY~
(BY OTHERS)
92' 19' '
/
4" EXPANDED OR/ ~
EXTRUDEO POLYSTYRENE
RIGID INSULA~ON W~
OVERLAPPING JOINTS
Permit No.
BoO.
SW 980258 Page 5 of 6
Municipality of Anchorage
DEPARTMENT OF HEALTH AND HUMAN SERVICES
ENVIRONMENTAL SERVICES DIVISION
Box 19665 Anchorage, Alaska 99516-6650 Telephone:
On-Site Wastewater Disposal System and/or Well inspection
54,3- 4744
Report
Legal description:
T12N R3W SEC 24 NE4SE4SE4NW4 PARCEL 59
PID No.: 015-163-13
5' MIN.
MOUND TO DRAIN
TRENCH BACKFILL COMPACTED
TO 95% MAX DRY DENSITY
(ALSO UNDER DRIVEWAY PAVING)
SLOPE AS PER OSHA
REQUIREMENTS
~4" EXPANDED OR EXTRUDED RIGID
POLYSTYRENE INSULATION. INSTALL
IN (2) 2" LAYERS W/ OVERLAPPING
dOINTS.
PIPE BEDDING MATERIAL
(2" MINUS TRENCH BACKFILL)
COMPACTED TO 95% MAX
DRY DENSITY
4-" SOLID SEWER PIPING
TYPICAL TRENCH SECTION (TRANSMISSION PIPING)
N.T.S,
RECORD DRAWING
Permit No. SW 980258 Page 4 of 8
idunicipality of Anchorage
DEPARTMENT OF HEALTH AND HUMAN SERVICES
ENVIRONMENTAL SERVICES DIVISION
P.O. ~3ox 19665 Anchorage, Alaska 99516-6650 Telephone: 543-4744
On-Site Wastewater Disposal System and/or Well inspection Report
Legal description: T12N R3W SEC 24 NE4.SE4SE4NW4 PARCEL 59
PID No.: 015-165-15
GENERAL NOTES:
1. ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH THE DEPARTMENT OF
HEALTH AND HUMAN SERVICES STANDARD SPECIFICATIONS FOR SEPTIC
SYSTEMS, MUNICIPALITY OF ANCHORAGE ORDNANCE 90-4-8 (S-1), AND
THESE PLANS,
2. THE PROPOSED WELL SHALL BE LOCATED APPROXIMATELY AS SHOWN, IN
ACCORDANCE WiTH THE ARCHITECTS INSTRUCTIONS IN THE FIELD. A
MINIMUM OF 100' SEPARATION DISTANCE SHALL BE MAINTAINED FROM
ALL PROPOSED AND EXISTING SEPTIC SYSTEMS.
5, THE CONTRACTOR IS RESPONSIBLE FOR DETERMINING THE HORIZONTAL
AND VERTICAL LOCATIONS OF ALL UTILITIES PRIOR TO BEGINNING
CONSTRUCTION.
THE CONTRACTOR IS SHALL COORDINATE WITH THE ENGINEER AT LEAST
24 HOURS IN ADVANCE OF ALL REQUIRED INSPEO'I]ONS. THESE
INSPECTIONS SHALL BE AS FOLLOWS: AFTER THE TRENCHES ARE DUG,
AND SEPTIC TANK IS SET IN PLACE, BUT BEFORE ANY GRAVEL OR
BACKFILL IS INSTALLED AND AFTER PLACEMENT OF DISTRIBUTION PIPING
CLEANOUTS, STANDPIPES, FILTER FABRIC AND INSULATION, BUT BEFORE
ANY ADDITIONAL BACKFILL IS PLACED. THE CONTRACTOR SHALL BE
RESPONSIBLE FOR ANY ADDITIONAL INSPECTIONS SHOULD THE WORK NOT
BE READY DURING A SCHEDULED INSPECTION.
5, THE CONTRACTOR SHALL PROVIDE THE ENGINEER WiTH AN AS-BUILT SET
OF PLANS WITH THE HORIZONTAL AND VERTICAL LOCATIONS OF ALL
IMPROVEMENTS CLEARLY MARKED WiTHIN 5 DAYS OF COMPLETION OF THE
SEPTIC SYSTEM.
6. THE TRENCH WALLS SHALL BE SCARIFIED BEFORE FILLING WiTH GRAVEL
IF TRENCH WALLS ARE SMEARED DURING EXCAVATION.
7. THE SEPTIC TANK SHALL BE BACKFILLED WiTH EXCAVATED MATERIAL;
NO SHARP ROCKS, ROCKS LARGER THEN 2" OR ANY OTHER MATERIAL
WHICH MAY DAMAGE THE SEPTIC TANK OR THE PROTECTIVE COATING.
SHALL BE INSTALLED WITHIN 6" OF THE SEPTIC TANK. ALL SEPTIC
TANK BACKFILL SHALL BE COMPACTED TO 95% MAX DRY DENSITY
8. THE CONTRACTOR SHALL REPAIR ANY DAMAGED AREAS OF SEPTIC TANK
COATING PRIOR TO BACKFILL OPERATIONS.
9. THE CONTRACTOR SHALL PROMP'I]_Y NOTIFY THE ENGINEER SHOULD FIELD
CONDITIONS VARY SIGNIFICANTLY FROM THOSE SHOWN ON THE PLANS.
RECORD DRAWING
Permit No. SW 980258 Page 5 of
Municipality of Anchorage
DEPARTMENT OF HEALTH AND HUMAN SERVICES
ENVIRONMENTAL SERVICES DIVISION
P.O. Box 19665 Anchorage, Alaska 99516-6650 Telephone:
On-Site Wastewater Disposal System and/or Well inspection
343-4744
Report
Legal description: T12N RSW SEC 24 NE4SE4SE4NW4 PARCEL 59
PI0 No.: 015-163-13
SCALE: 1"=40'
NSg'40'
SEPTIC
PROPOSED 4
BEDROOM
~OUSE
-- REPLACI iENT~T~TBM=108.48
SEPTIC 'STEM
TEST #3
#2 C7
EXISTING
RECORD DRAWING
DATE:
John F. Cho
No. CE 1(
- Permit No. SW 980258 Page 6 of 8
Municipality of Anchorage
DEPARTMENT OF HEALTH AND HUMAN SERVICES
ENVIRONMENTAL SERVICES DIVISION
P.O. Box 19665 Anchorage, Alaska 99516-6650 Telephone:
On-Site Wastewater Disposal System and/or Well inspection
343- 4744
Report
Legal description: T12N R3W SEC 24 NE¢SE4SE4NW4 PARCEL 59
PID No.: 015-165-13
M SURFACE MOUNDED TO ENSURE
RAINAGE AWAY FROM TRENCH
AX) /~GROUND LEVEL
~ BACKFILL
GRAVEL
4" PERFORATED HDPE PIPE
(PERFORATIONS DOWN)
--DRAIN ROCK
SEASONALLY HIGH STATIC
WATER LEVEL
BEDROCK
OR IMPERMIABLE LAYER
TYPICAL DRAINFIELD TRENCH SECTION
N.T.S.
RECORD DRAWING
Tryck Nyman Hayes, Inc,
5506-1
Stolpe / Featherly Septic System
Pared 59, 11430 Trails End Road
July 29, 1998
On Site:
Personnel:
Dave
Jim
Andrew
Equipment:
EX200 LC
Wacker
Volvo
Hoe Operator
Laborer
Labor Foreman
Hitachi Hoe
Remote Plate Compactor
Front End Loader
Temp:60°*F
Arrive Site: 3:00 p.m.
Trench to the driveway has been excavated and scarified. The Contractor had not planned to
place perforated pipe under the driveway as was a suggestion by Dan Roth with the Department
of Health and Human Services. The Contractor had not been informed of this change to the
design until we mentioned it to them. The trenching was completed correctly under the driveway
while we were on site.
The septic tank has been backfilled and riser piping installed. There is evidence that insulation had
been installed over the tank as was required on the plan. A solid pipe run has been installed from
the tank to the beginning of the trenching where it will connect to the new perforated drain piping.
This line has been installed with insulation placed above it.
The soils under the driveway will need to be compacted and insulation will need to be placed over
the piping. I suggested to the Contractor that he place a thicker lift of backfill material over the
new drain piping for the initial compaction. The reason for this is to avoid crushing the pipe.
The trench had been excavated deep enough to allow adequate drain rock placement and proper
cover over the piping. Shot several photos of the installation.
Leave Site: 3:35 p.nt.~
~
Date:
Tryck Nyman Hayes, Inc.
5506-1
Stolpe / Featherly Septic System
parcel 59, 11430 Trails End Road
July 30, 1998
On Site:
Personnel:
Dave
Jim
Andrew
Equipment:
EX200 LC
Wacker
Volvo
Hoe Operator
Laborer
Labor Foreman
Hitachi Hoe
Remote Plate Compactor
Front End Loader
Temp:60°:~F
Arrive Site: 10:45 a.m.
All riser piping and drain piping has been installed upon my arrival. The riser pipes have been
placed vertically plumb with the exception of the end cleanout which will be set vertically when
the drain rock installation is completed. The drain piping has been left exposed for inspection and
is placed level.
The Contractor placed a 4" thick layer of insulation over the pipe at the driveway and placed a 2"
thick layer of insulation over the transmission piping as is shown on the plans.
The drain rock on site is within the gradation tolerances, but it is not as clean as we would have
liked to have seen. There was some fine, silty material on the drain rock, however the quantity of
silt should not pose a problem with the operation of the drain trench.
All of the drain rock was placed before we leR the site. The Contractor placed 2" of drain rock
over the perforated piping and then placed a layer of separation geotextile over the drain rock
layer. This is intended to keep the fine silts and soils out of the treatment layer.
We suggested to the Contractor that they compact over the driveway only. The top of the trench,
outside of the driveway, should not be compacted, but rather mounded to allow settlement and
drainage away from the trenches.
Leave Site: 11:45 p.m: ..... _~>
Date:
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
ON-SITE WASTEWATER DISPOSAL SYSTEM PERMIT
Initial
Date issued: Jul 23, 1998
Expiration Date: Jul 23, 1999
Permit Number: SW980258 Pamel ID: 015-163-13
Legal Description: T12N R3W SEC 24 NE4SE4SE4NW4 PARCEL 59
Design Engineer: TRYCK, NYMAN & HAYES Site Address: 011430 TRAILS END RD
-_ Owner Name: WALTER FEATHERLY Lot Size: 107320 SQ. FT.
Owner Address: 1741 GEORGE BELL CIRCLE Total Bedrooms: 4 Permit Bedrooms: 4
ANCHORAGE , AK 99515-3957
This permit is for the construction of:
[] Disposal Field [] SepticTank [] 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 constructionduring freezing weather
must be either: A. Open and closed on the same day.
B. Covered, sealed, and heated to prevent freezing.
Issued By: '~'-~' ~'~' ~
Date: 7-2 - 78
P,O,
TRYOK NY~flN & HflYE$
Ffl8 NO, 907276767~ P, 02/02
Page of
Mun[c[pallty of Anchorage
DEPARTMENT OF 'HEALTH AND HUMAN SERVICES
ENVIRONMENTAL SERVICES DIVISION
19665 Ancho~oge, Alasko 99516-6650 Telephone:, 545-4744
Report
[~OX
On-Site Wastewater Disposal System and/or Well inspection
Legal deser[ptlon: ~3A.~S-~ ,5~'~ I/¥~D 7'~'A/~,~,5~,~ ,~4~
SCALE: I"=40'
EX~S~N¢
[ ,~ __ .' ,/ .-' ..
/ / l'" -"'" ~OS~:D
!,.¢, ,' //' ...' s~mc s¥
HOUSE
~. ~ ~. "<..,,.'. -,
",, '-, ~.. '*"-....
·
,.. '., % ',. -.
'.. N. '
/ / ': \
No.:
BE ABANDONED
,, A$SLI~ED
SEPTIC
TEST
Shown P. Sni$~renko
No. CE 8817
)8,48~
Name_-' Iohn Cd_-~4m AIA i No. 277-1732
[Fmm:
Arch/tec~
SD.va]. P ~ni~rn~kn P.E.
Dato: October 4, 199'3
911 West 8th Avenue
Anchorage, AK 99501
Telephone: (907) 279-0543
Stolpe. tFeatherly Residence Septic Sys~m
No.: 5506.1
Fax: (907) 276-7679
PAGE
John;
Attached are the gradation results for the mil sample taken last friday. The sample was taken at an
approximate depth of 2.5 feet, approximately 20 feet west of Test Hole #1. These results indicate that the
soil existing mil is not suitable as a f~.ter material; however, the DltFIS also waives the requirement for
a filtration layer provided that the soil that the system is to be installed in is primarily sand. This means
that more the 50% of the Soll by weight must pass the #4 sieve as in the case in fl]is sample.
However, I have some concerns with the percolation rates and the gradation of the soil sample. The actual.
gradation of the sample does raise some questions. The relatively high (15 % plus) percentage of material
by weight passing the F200 sieve would lead me to conclude that the percolation rate was somewhat lower
then reported, had I not/[ready had results. The ~mple was taken at 2.5 feet as the undisturbed soil was
extremely dense and difficult to dig. I would have preferred a sample from below 5 feet. The dense
condition of the soil in an und/sturbed state would also lead me to conclude that the percolation rate
observed would be somewhat lower the~ reported. It is possible that a sample taken around 5 feet would
produce a lower percentage passing the/~200 sieve.
Due to the above discrepancies, we are compelled to request that we be allowed to conduct another
percolation test. This test would be carded out at such a location as to encompass the proposed primary
and alternate septic system. In any event, it is very likely that the Department of Health and Human
Services would require this test be conducted prior to final permitting of the septic system. However, in
order to come to an equitable solution we propose the following: Should the percolation rate not
significantly very from the results provided to date and/or should the DI-tHS waive the requirement that the
an additional percolation test be performed, we w/Il include the cost of the additional percolation test in our
agreed to lump sum.
We will proceed with the design based on the percolation rates you provided. It is our understanding that
the DI-IIqS requires the original forms and signatures on these documents be provided. Therefore, we
request that these be provided to us. It is anticipated that the design will be submitted to the DHHS no later
yOU do not receive total number of pages I/st~d, please call (907) 279-0543
The additional percolation test will not change this schedule. '
)n another note, I hav~ been in contact with the DI-IHS in regards to the requirements for abandoning the .
existing well. These requirements are relatively straight forward: The casing must be cut 12' (I recommend
at least 24") below finished grade. The well must then filled with sand to 10 feet below finished grade.
The remainder of the casing must be filled with bentonite olay. A t/4~ steel plate is then requJ.red to bo
welded onto the easing. The DHI-IS indicated that they would not approve the septic system until an
engineer certified that the well had been abandoned in the referenced manor. ~
~ ,~omme~d that you ~ont~ot t~ee we~ ¢4n~,s in thc ~ea to ~,ro~ie~ hi~ on.~,~n~o~g th.~ w~._~.t~
also recommended that you.have them bid on the drilling of the new well at this,,fune, r~eep ~m mm~ m..at
it may be cheaper if you SUpulate that th? new well does not have to be drfil~l'in the near futute as ute
septic and well installers are very busy this time of yea~. /
/
Should you have any questions, please give me a c~l. //
Sincerely ~ ,~ "
Project Eng~nee~r
If you do ~ot reoeive to~ number of pages ~i~ed, please ca/l (907) 279-0543
~UN ~b;X~ ~HFK, hXUN ~ N!L~UN ?P,X NO. 58)44~ ?.02
P.O.
N°.
Page of
Municipality of Anchorage
DEPARTMENT OF HEALTH AND HUMAN SERVICES
ENVIRONMENTAL SERVICES DIVISION
Box 19665 Anchorage, Alsoko 99516-6650 Telephone: 343-4744
On-Site Wastewater Disposal System and/or Well inspection Report
Legal description:
Lot -, BIk. ~ Trails End Subdivsion
NWl/4 S24 T12N R3W SM AK
PID No.;
1P " POI-I~T $3:AKEOOT TABLE
OIN'f ANGLE TO'L'EFT" '-, DISTS'CANCE
'x 21'19'15" '~, 27.47'
2 .; 67~,~_8'32" ". 67,37'
5 ,-/ 63~32'55" " i81,43'
4 / I 49'04'1T /'89.14'
L~ ," 43'23'05" ,"~ 93.6~'
~'" 40'46'51" /': g8.22'
PROPOSED FOUR
BEDRROM HOUSE
'%
%,
%, %`
%'. x '~-. '"'
! // ; P1
.~../
: ~.T.f~
................... SEE SHT x FOR:,
T ,'¢'¢. DRAIN
TRENCH DET,,4JL
/
SEE SHT ~ FOR --
................ 'FRENCH DETAIL
UNDER P,~VIN G
/ /
,/
o'
1250! GA~L. SEPTIC
SHT xx
// /'
· - / I /-BASIS OF VERTICAL
" ~! /DATUM. 5/8" RESAR
""/ I/ ASSUMED ELEV.=I
I ~,.-*' ~, ~T~UP POINT --~
0
· I/r",~CALE: ¢=20'
,
.:Shown P. Snborenko ~ ~I
HEFTY DRIi.LING
3.5.'~0 Aku!a Dr,
Anch<;,r~'~ge, Alasl,m
(907)
(907)345.4700 FAX
/
PLEASE h'ol-!m/~ ; if~' 'q[:'[:~;A'l EL ? ~:' y,.~u., ,-,,, .... , .....
· '- ' :.¢' ~'~¢? [,ks_~-IVE FAX iN
Attentiorc
Fax ~,hJmberl
Re: ~
Messagr~,
Rick tPlystrom,
Mayor
Mtmicipality of Anchorage
Department of Health and Human Services
825 "L" Street
P.O. Box 196650 Anchorage, Alaska 99519-6650
343-4744
November 7, 1996
Carol A Stolpe
Walter T Featherly
1741 George Bell Circle
Anchroage, Alaska 99515 3957
Subject: T12N R3W Section 24 NE~ SE¼ SE¼ NW~ Parcel 59
Permit # SW950379, PID #015-163-13
The subject permit, issued November 7, 1995 by this office for a
single family well and/or on-site wastewater system, has
expired as of November 7, 1996.
A new permit must be obtained from this office for a well
and/or on-site wastewater system NOT installed by the
expiration date.
If you have drilled the well, a well log must be sent to
this office for documentation of the installation and to
close the permit.
If a licensed Professional Engineer has inspected the
installation of the on-site wastewater system, the original
as-built inspection report must be sent to this office for
review, approval and documentation. Ail inspection reports
must be submitted within 30 days of construction completion.
When applying for a new permit, the fees are: $320.00 for an
on-site wastewater permit; $120.00 for a well permit and
$440.00 for a combined on-site wastewater and well permit.
If you have any questions, please call this office at 343-4744.
S~n'Jerely,
On-site Services
enc: Copy of Permit
cc: Tryck, Nyman & Hayes
PAGE
1 OF
MUNICIPALITY OF ANCHORAGE
DEPARTMENT OF HEALTH AND HUMAN SERVICES
P.O. BOX 196650, 825 "L" STREET, ROOM 502
ANCHORAGE, ALASKA 99519-6650
ON-SITE WELL AND WASTEWATER DISPOSAL SYSTEM PERMIT
PERMIT NUMBER:SW950379
DESIGN ENGINEER:TRYCK, NYMAN & HAYES
OWNER NAME:STOLPE CAROL A &
O~ER ADDRESS:II430 TRAILS END RD
ANCHORAGE, ALASKA 99516
DATE ISSUED:il/07/95
EXPIRATION DATE:il/07/96
PARCEL ID:01516313
LEGAL DESCRIPTION: 0~tf/~
T12N R3W SEC 24 NE4SE4SE4NW4 ~
LOT SIZE: 107483 (SQ. FT.)
NUMBER OF BEDROOMS: 4 THIS PERMIT: 4
THIS PERMIT IS FOR THE CONSTRUCTION OF:
DISPOSAL FIELD /SEPTIC TANK / WELL SYSTEM
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 343-4744 ( 24 HOURS ) (NOT REQUIRED FOR WELL ONLY PERMIT)
4. FROM OCTOBER 15 TO APRIL 15 A SUBSURFACE SOIL
ABSORPTION SYSTEM UNDER CONSTRUCTION DURING FREEZING
WEATHER MUST BE EITHER:
A. OPENED AND CLOSED ON THE SAME DAY
B. COVERED, SEALED AND HEATED TO PREVENT FREEZING
5. THE FOLLOWING SPECIAL PROVISIONS.
DATE:
TRYCK
NYMAN
HAYES, INC,
E N GIN SERSiSU RVEYORS~I-~J'J DSCAPE ARCHITECTS
TRANSPORTATION and COMblUNI'i~ PLANNING
5506.1
October 12, 1995
z
zo ~
Department of Health and Human Services
On-Site Services Division
825 "L" Street, Suite 502
Anchorage, Ak 99501
SUBJECT:
Parcel 59, 11430 Trails End Road
Located in the NE 1/4, SE 1/4, SE 1/4, NW 1/4, Sec. 24, T12N, R3W
Tax ID # 01516313
Well and Septic System Permit Application
Gentlemen:
Attached please find the design plans for the above referenced project for your review. The
owner of the lot is building a new house on this lot. It is my understanding that there had been
another house on the lot which had burned down some time ago. There is an existing well on
the lot which will be abandoned before the construction of the proposed improvements. It is my
understanding that there had been a boot leg septic system on the lot; however, the 500 gallon
tank and wood crib have since been abandoned.
Proposed System Design:
The proposed system has been designed as a deep trench system. The percolation rates obtained
indicate percolation rates in excess of 1 minute per inch; however, the insitu soil is sand with
some gravel (at least 75 % passing the # 4 sieve). Percolation tests and a foundation soils report
is attached for your review. Test holes were excavated to 20' in the area of the proposed septic
system. No water was seen at the time of the excavation or during subsequent inspections. The
proposed house is to be four bedrooms, giving a design flow of 600 gallons per day. An
application rate of 1.2 gpd/ft2 was used in the design. The area required was calculated to be
500 ft2. A deep trench, with five feet of gravel below the pipe was used, yielding a required
trench length of 50 feet. Approximately 53 feet of trench has been provided.
The proposed septic tank is 1250 gallons and is to have four feet minimum cover. The trenches
are designed to be five feet deep, with six inches of gravel around the pipe, and five feet of
gravel below the pipe, for a total depth of 10-1/2 feet.
Over 40 Years Serving Alaska
911 West Eighth Avenue · Anchorage, Alaska 99501-3497 · (907) 279-0543/FAX (907) 276-7679
TRYCK
NYMAN
HAYES, INC.
On-Site Services
October 12th, 1995
Page 2
Lot information:
The subject lot is approximately 2.5 acres; however, the lot is constrained on the south by a
small intermittent creek which flows east to west downslope and angles slightly to the north.
The proposed house is to be located on a bench at the north east comer of the house. This
bench is surrounded by slopes which exceed 25 %. These slopes extend approximately 40 feet
horizontaly where this slope meets a more shallow slope, (less then 25%). The proposed septic
system has been set back more then 50 feet from the slope to west of the proposed development.
The system is approximately 35 feet from the slope to the south; however, this area is to be
filled to a much gentler slope when the house is built. In any event, the depth of the proposed
system and the relative short length of slope, make it unlikely that there would be any problem
even if this slope was not filled as planned.
Unfortunately, the separation distance constraints as well as architectural considerations all
conspire to place most of the development on this lot into the north east comer of the lot. The
garage for the house is located on the north side of the house, away from the creek. The
associated driveways and parking areas are also located in the area. This is also the only
location on the lot where a septic system can be installed. This configuration has forced us to
design a split trench drain field, with a portion of trench on either side of the driveway. The
sections of trench are connected with a solid section of pipe. This pipe is protected from
freezing using 4 inches of rigid insulation.
The designated replacement system is located 14' to the west of the existing system. At least
60 feet of trench could be installed in this area. In addition, if required, the gravel depth could
be increased due to the deep water table, further increasing the available square footage of trench
provided.
Possible Points of Contamination:
It is unlikely that there would be any contamination of the wells on the surrounding lots. The
lot immediately to the north is undeveloped at this time. Due to the location of the
improvements on this lot, the lot to the south is more then 204 feet from the septic system· Any
lots to the east are separated by Trails End drive and in any event are up-slope. The lots to the
west, while down slope, are more then 300 feet from the proposed septic system.
The creek to the south and west of the septic system is another possible point of contamination.
The new and replacement systems are located more then 100 feet from this creek. The relative
deep depth of trench and the provided separation distance should provide adequate protection for
the creek.
TRYCK
NYMAN
HAYES, INC.
On-Site Services
October 12, 1995
Page 3
The proposed well for this lot is located down slope from the proposed septic system. This is
always a concern and a possible point of contamination. The constraints of the lot dictate this
location. The rapid percolation rates measured tend to exacerbate this potential; however, there
is additional protection provided in this design. The relative depth of the ground water table (at
least 20 feet) to the bottom of the gravel (10-1/2 feet) is at least 9-1/2 feet. This is more then
double the required separation distance and should prove to be adequate protection for the
proposed well. In addition, the high percentage of sand in the insitu soil should allow for
significant de-nitrification of the effluent. I do not foresee any problems with contamination of
the proposed well.
If you have any questions or concerns, please do not hesitate to call.
Sincerely;
~-~-~Shawn P. Snisarenko P.E.
Project Engineer
/0 '-/z - qb'
'Permit No.
Page of
Municipality of Anchorage
DEPARTMENT OF HEALTH AND HUMAN SERVICES
ENVIRONMENTAL SERVICES DIVISION
Box 19665 Anchorage, Alaska 99516-6650 Telephone: 343-4744
On-Site Wastewater Disposal System and/or Well inspection Report
PID No.:
GENERAL NOTES:
1. ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH THE DEPARTMENT OF
HEALTH AND HUMAN SERVICES STANDARD SPECIFICATIONS FOR SEPTIC
SYSTEMS, MUNICIPALITY OF ANCHORAGE ORDNANCE 90-48 (S-I), AND
THESE PLANS.
2. THE PROPOSED WELL SHALL BE LOCATED APPROXIMATELY AS SHOWN, IN
ACCORDANCE WITH THE ARCHITECTS INSTRUCTIONS IN THE FIELD. A
MINIMUM OF 100' SEPARATION DISTANCE SHALL ME MAINTAINED FROM
ALL PROPOSED AND EXISTING SEPTIC SYSTEMS.
5, THE CONTRACTOR IS RESPONSIBLE FOR DETERMINING THE HORIZONTAL
AND VERTICAL LOCATIONS OF ALL UTILITIES PRIOR TO BEGINNING
CONSTRUCTION,
4. THE CONTRACTOR IS SHALL COORDINATE WITH THE ENGINEER AT LEAST
24 HOURS IN ADVANCE OF ALL REQUIRED INSPECTIONS. THESE
INSPECTIONS SHALL BE AS FOLLOWS: AFTER THE TRENCHES ARE DUG,
AND SEPTIC TANK IS SET IN PLACE, BUT BEFORE ANY GRAVEL OR
BACKFILL IS INSTALLED AND AFTER PLACEMENT OF DISTRIBUTION PIPING
CLEANOUTS, STANDPIPES, FILTER FABRIC AND INSULATION, BUT BEFORE
ANY ADDITIONAL BACKFILL IS PLACED. THE CONTRACTOR SHALL BE
RESPONSIBLE FOR ANY ADDITIONAL INSPECTIONS SHOULD THE WORK NOT
BE READY DURING A SCHEDULED INSPECTION.
5, THE CONTRACTOR SHALL PROVIDE THE ENGINEER WITH AN AS-BUILT SET
OF PLANS WITH THE HORIZONTAL AND VERTICAL LOCATIONS OF ALL
IMPROVEMENTS CLEARLY MARKED WITHIN 5 DAYS OF COMPLETION OF THE
SEPTIC SYSTEM.
6. THE TRENCH WALLS SHALL BE SCARIFIED BEFORE FILLING WITH GRAVEL
IF TRENCH WALLS ARE SMEARED DURING EXCAVATION,
7. THE SEPTIC TANK SHALL BE BACKFILLED WITH EXCAVATED MATERIAL;
NO SHARP ROCKS, ROCKS LARGER THEN 2" OR ANY OTHER MATERIAL
WHICH MAY DAMAGE THE SEPTIC TANK OR THE PROTECTIVE COATING,
SHALL BE INSTALLED WITHIN 6' OF THE SEPTIC TANK. ALL SEPTIC
TANK BACKFILL SHALL BE COMPACTED TO 95% MAX DRY DENSITY
8. THE CONTRACTOR SHALL REPAIR ANY DAMAGED AREAS OF SEPTIC TANK
COATING PRIOR TO BACKFILL OPERATIONS.
9. THE CONTRACTOR SHALL PROMPTLY NOTIFY THE ENGINEER SHOULD FIELD
CONDITIONS VARY SIGNIFICANTLY FROM THOSE SHOWN ON THE PLANS.
/I, %-¥ ..~
i"~'.'~ .............. ~"'--IM~~ ......... j
Shown P. Snisorenko ~.
Permit No.
Page_ of_
Municipality of Anchorage
DEPARTMENT OF HEALTH AND HUMAN SERVICES
ENVIRONMENTAL SERVICES DIVISION
Box 19665 Anchorage, Alaska 99516-6650 Telephone: 543-4744
On-Site Wastewater Disposal System and/or Well inspection Report
PID No.:
-I
SCALE: 1"=40'
N89°40'~7~£
/ /' / ./
?
/ / // /' /-'/SEPTIC
/ / /
F / //
i BEDROOM
I~S~AEL ', HOUSE
~ ~ 'X -. .... ~ '"~
PERC/TE~I #2
BE ABANDONED k
5/8" REBAR '~
ASSUMED ELEV.=IO0'~
ERLACE
SEPTIC
' Permit No. Page of
Municipality of Anchoroge
DEPARTMENT OF HEALTH AND HUMAN SERVICES
ENVIRONMENTAL SERVICES DIVISION
P.O. Box 19665 Anchorage, Aloska 99516-6650 Telephone: 343-4744
On-Site Wastewater Disposal System and/or Well inspection Report
Legal description:
PID No.:
POINT STAKEOUT TABLE
POINT ANGLE TO LEFT ~,,DISTSTANCE
1 \,21'19'15" \ 27.47'
2 ? 67'58'32" ",. 67,37'
3 ,..× 63'32'58" i81.43'
4 / 49"04'1T /89,14'
_5 ,/ 43'23'05" /' 93,65'
6 ...... " 40'46'51" ?' 98.22'
/ / ./ ~ i
' ///~2-1.//~'' ALC,~P ? / I
//' / BACKSITE../~OINT ./' / ,
../ / /./ ×/ ..... . . .../ / I F_BASiS OF VERTICAL
/' /// // //'~ //~' /,-~" .~,~ /DATUM, 5/8" REBAR
// ../' ..../ ...--" //" I- ~...~... - I/ASSUMED ELEV,=IO0
OF HOR,ZONTAL ? 4 SET-U PO,NT I
~./-' ../ ~ ........ /" I. / il
.... ?..~-- ................ .>~ ......... ?,,. lO /I _
.....- /~ ...- //_
/ SEE SHT 5 FOR/
PROPOSED FOUR
BEDRROM HOUSE
k
P6;
"x --.. '-. '-t ..,. SEPTIC TANK
SEE SHT ~ FOR - 19' .--" i ~',1%
........ TRENCH D~[ TAIL /1" ~
UNDER PAVING .... [' ,~ I
p--I ~ SCALE f'= 20'
PERCOLATION
'",.~ TE S T, IMONITOR
WELL #1
Permit No. Page of
Municipolity of Anchoroge
DEPARTMENT OF HEALTH AND HUMAN SERVICES
ENVIRONMENTAL SERVICES DIVISION
P.O. Box 19665 Anchoroge, Alosko 99516-6650 Telephone: 545-4744
On-Site Wastewater Disposal System and/or Well inspection Report
Legol description: ?~,~',/.,L%L ~., z"~-.~-_t2Z~'i'"~"~-lJ' '1~ .~_-~'v~
PID No,:
"JIM" CAP (TYP.) --
PUMP OUT
CONNECT TO
INTERIOR PLUMDING
SYSTEM
INSTALL NEW
1250g SEPTIC TANK
17'
18" MIN,
DOUBLE C,O,
OR PVC PIPE POINT SEE SHT, § FOR
PERFORATIONS D 0~,~1~ SECTION
INSTALL LEVEL
4" EXPANDEO OR/
EXTRUDED POLYSTYRENE
RIGID iNSULATION W~
OVERLAPPING JOINTS
24'
4" MONITORING TUBE
PERFORATIONS FULL
?
II
4" SOLID HDPE OR
PVC PIPING INSTALL
LEVEL. SEE SHT 6
FOR TRENCH SECTION
Permit No. Page 5 of
Municipality of Anchorage
DEPARTMENT OF HEALTH AND HUMAN SERVICES
ENVIRONMENTAL SERVICES DIVISION
P.O. Box 19665 Anchorage, Alaska 99516-6650 Telephone: 545-4744
On-Site Wastewater Disposal System and/or Well inspection Report
PID No.:
MOUNDED TO ENSURE
DRAINAGE AWAY FROM TRENCH
_ _/ __GROUND
LEVEL
ENCH BACKFILL
(NO COMPACTION)
OCO 4545 FILTER
FABRIC OR APPROVED
EQUAL
GRAVEL
4" PERFORATED HDPE PIPE
(PERFORATIONS DOWN)
DRAIN ROCK
SEASONALLY HIGH STATIC
WATER LEVEL
BEDROCK
OR IMPERMIABLE LAYER
TYPICAL DRAIN FIELD TRENCH SECTION
· Permit No. Page of
Municipality of Anchorage
DEPARTMENT OF HEALTH AND HUMAN SERVICES
ENVIRONMENTAL SERVICES DIVISION
P.O. Box 19665 Anchorage, Alaska 99516-6650 Telephone:
On-Site Wastewater Disposal System and/or Well inspection
545-4744
Report
Legal description: ?.,5,-12..~L~)_ ,~... '~--'~_.. ~_Z-li'~.k~,'T~ _'~J PlD No.:
5' MIN.
MOUND TO DRAIN
TRENCH BACKFILL COMPACTED
TO 95% MAX DRY DENSITY
AS PER OSHA
REQUIREMENTS
4" EXPANDED OR EXTRUDED RIGID
POLYSTYRENE INSULATION. INSTALL
IN (2) 2" LAYERS W/ OVERLAPPING
dOINTS.
PIPE BEDDING MATERIAL
(2" MINUS TRENCH BACKFILL)
COMPACTED TO 95% MAX
DRY DENSITY
4" SOLID SEWER PIPING
TYPICAL TRENCH SECTION UNDER
N,T.S.
PAVING
TRYCK
NYMAN
HAYES, INC.
ENGINE E R S/S URVEYOR,~9..AN DS CAPE ARCHITECTS
TRANSPORTATION and COMMUNITY PLANNING
5506.1
November 1, 1995
RECEIVED
NOV I 1995
Municipati~.y of Anchorage
Dept. Health & Human Services
Mr. Dan Roth
Department of Health and Human Services
On-Site Services Division
825 "L" Street, Suite 502
Anchorage, Ak 99501
Re:
Parcel 59, 11430 Trails End Road
Located in the NE 1/4, SE 1/4, SE 1/4, NW 1/4, Sec. 24, T12N, R3W
Tax ID # 01516313
Well and Septic System Permit Application
Dan;
Thank you for your comments on the above referenced project. I found them helpful and constructive. In
response to your ground water monitoring requirement concerns, we have monitored to the ground water level
in the monitoring tube installed by a representative of DHI Consulting Engineers on two occasions prior to the
submission of the plans to your office for approval. No ground water was found in this monitoring tube during
our inspections. We have also incorporated your suggestion that we install perforated piping under the paved
areas of the proposed lot, even though the piping in these areas cam~ot be considered in the design of the
system.
Attached please find the original, stamped percolation test results for the tests performed by DHI engineers and
results from an additional percolation test carried out by a Tryck Nyman Hayes Inc engineer in training.
Updated plans which reflect the change in piping as outlined above and show the location of the additional
percolation test are also included. Please substitute the plans in the original submittal with these plans.
If you have any questions or concerns, please do not hesitate to call.
Sincerely;
YES, INC:
Project Engineer
Over 40 Years Serving Alaska
911 West Eighth Avenue · Anchorage, Alaska 99501-3497 · (907) 279-0543/FAX (907) 276-7679
DEPARTMENT OF HEALTH & HUMAN SERVICES
801L8 LOG-PERCOLATION TEST
FEST HOLE 2
FOR: JOHN CRITTENDON
LEGAL DESCRIPTION: 11450 TRAILS END SUBD.
DATE PERFORMED: 8--29-95
TOWNSHIP,RANGE, SECTION: T12N RSW
ORGANIC MAT & SOILS
SANDY GRAVEL NTH TRACE TO
SOME SILT ROUNDED ROCK TO 8"
SLIGHTYDAMP
B.O.H.
WAS GROUND WATER
ENCOUNTERED ? NO
SLOPE
IF YES, AT WHAT
DEPTH ? N/A
DEPTH OF WATER
AFTER MONITORING ?
SITE PLAN
SI I i,_J I110' I I_~,?-I I I
~J I ~JgYll I JI ~,[,,,~1~''~ I I I
EI//'l I tI'1'"1 I I I
DATE: ~/¢~/f~
PERCOLATION RATE: 20 (SEC./INCH.) PERCHOLE DIAMETER: 5 1/2
TEST RUN BETWEEN: 5 FT. AND 5 1/2 FT.
COMMENTS: GROUND APPEARS TO HAVE BEEN PREVIOUSLY STRIPPED, BUT NOT FILLED.
PERFORMED BY L. KOZISEK, D.HIGH I L. KOZISEK CERTIFY THAT THIS TEST WAS PERFORMED IN ACCORDANCE WITH
ALL STATE A~ MUNICIPAL GUIDELINES IN EFFECT ON. THIS DATE. DATE: 8-29-95 221CSSBD
DEPAR~ENT OF HEALTH & HUMAN SERVICES
825 "L" STREET, ANCHORAGE, ALASKA 99502-0650
BOLLS LOG,PERCOLATION TEB?
TEST HOLE 1
PERFORMED FOR; dOHN CRITTENDON
LEGAL DESCRIPTION:11430 TRAILS END SUBD.
DATE PERFORMED: 8-29--95
TOWNSHIP,RANGE,SECTION:, T12N R6W
BROWN ORGANIC GRAVELLY
SAND WITH SOME SILT
DISCONTINUOUS SILT LENSES
1 FOOT THICK
GREY SANDY GRAVEL WITH TRACE SILT
ROUNDED ROCK TO 8". MOISTURE INCREASES
WITH DEPTH
WAS GROUND WATER
ENCOUNTERED ? YES
SLOPE
IF YES, AT WHAT
DEPTH ? 12'
GROUND WATER DEPTH OF WATER ~
ENCOUNTERED AFTER MONITORING ? ~
SITE PLAN
114~)' I
-- B.O.H.
PERCOLATION RATE: ~- ~ (MINUTES/INCH.) PERCHOLE DIAMETER:
TEST RUN BE'PEEEN: 5 FT. AND 5 1/2 FT,
COMMENTS:..WATER RAN OUT OF HOLE TOO QUICKLY TO PERC. ESTIMATED 5 SEC. PER INCH.
PERFORMED BY: L. KOZISEK , { L. KOZISEK CERTIFY THAT THIS TEST WAS PERFORMED IN ACCORDANCE WI]H
ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE. DATE: 8-29-95 221CSSAD
TRYEK
NYMAN
HAYES,
SOII.~ LOG .-- PERCOLATION TEST
PERFORMED FOR:
DATE PERFORMED:
LEGAL DEECRII~'ION: /~A~(-./~Z. ~., // '~//..~ (..) 7'*~/~////_.~ Township, Range, Section:
I
2
3
4
5
6
7
8
10-
11
13-
14-
15-
16-
17-
18-
19
2O
£~/O,~. SLOPE S~TE PLAN
?~7-.~x. AT~ ~'~.s7~
WAEGRGUNDWATER
ENCOUNTERED?
IF YE~, AT WHAT
DEPTH;'
Reading Date Gross Net Depth to Nat
Time Time Water Dro;~
io////~ - -- ~"
,, 1~3 5~ ~l~'C 7" l,,
" I ~3 ~ ~o5~'~ 7" I"
I ~ 3 ~ ~o~ ~" /"
PERCOLATION RATE O* ~'~ Im,nut~,nch) PERC HOLE DIAMETER ~' ~' ' '
TEST RUN EETWEEN '~ FT AND '~///Z FT
COMMENTS
PERFORMED BY: //~)Z~---~' /~//,~H/~( I CERTIFY THAT THIS TEST WAS PERFORMED IN
ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE. DATE; /0(//////~' -
Permit No. Page 6 of
Municipality of Anchorage
DEPARTMENT OF HEALTH AND HUMAN SERVICES
ENVIRONMENTAL SERVICES DIVISION
P.O. Box 19665 Anchorage, Alaska 99516-66.50 Telephone: 545-4744
On-Site Wastewater Disposal System and/or Well inspection Report
Legal description:
PID No.:
M SURFACE MOUNDED TO ENSURE
RAINAGE AWAY FROM TRENCH
~, ,~ 5'-0'
AX.) _/GROUND
LEVEL
BACKFILL COMPACT
TO 95% MAX DRY DENSITY
EXPANDED OR EXTRUDED
RIGID POLYSTYRENE INSULATION
GRAVEL
4" PERFORATED HDPE PIPE
(PERFORATIONS DOWN)
DRAIN ROCK
SEASONALLY HIGH STATIC
WATER LEVEL
BEDROCK
OR IMPERMIABLE LAYER
TYPICAL UNDER PAVING TRENCH SECTION
Permit No.
Page of
Municipality of Anchorage
DEPARTMENT OF HEALTH AND HUMAN SERVICES
ENVIRONMENTAL SERVICES DIVISION
Box 19665 Anchorage, Alaska 99516-6650 Telephone: 343-4744
On-Site Wastewater Disposal System and/or Well inspection Report
Legal description: /°A~Z/.- .~'g, I1¥$0 ~',~Az.'~"W,O ~a12
PID No.:
SCALE: 1"=40' ' , "'
N 89'40'~7.? E . ./'
i : / / / ...-' .PROPOSED --
] i' ~/ / / /"~ .."SEPTIC SYSTEM/
! ERCiT[ST~ #1 PROPOSE 4
) ! i ! i t ~ BEDROOM
I~t,S'{AI~L ',.NE, W\ WELL HOUSE
~ 'X '--.
". ..... ,., PERC TE
--~ ~ ~'.
..... . L~ ~
..... )~
_~ ~ ~ . ., .,..., ,,,
....... - . / - ,, ~, .~ ~ '. ~. ~ ,
EXISTING CREEK .............. · .~-
'5/8" REBAR ~
ASSUMED ELEV.= 100"~
SEPTIC
,
TEST #3
#2
IEN T~-TBM= 108.48
/
.-"7.?"*o.
% ~ ~'~
~ No. CE ~81Z ~Z
11450 TRAILS
BROWN ORGANIC GRAVELLY
SAND V~i".i SOME SILT
D~$CONT~NgOUS SILT LENSES
1 FoOT
GREY SANDY GRAVEL WJIH llRAC~ SILl
ROUNDED ROCK TO 8'- MOISTURE INCI~EA~[S
W~H D EP'.']-I
GROUND 'MATER
SLOPE
ENCOUN~RD
--B.O.H.
PERCOLAllON RATE: ~-- I (MINUTES/INCH.) P~RCF!OLE DIAM(:TER;,,._.~.~
TEST RUN BE~EN: 5 F'[, AND 5 I/~ FT,
COMidF.~TS: WATER RAN OUT Of HOLE TOO QUICKLY ~"0 PERC, ~STIMAIT_D 5 SEC. ?ER INCH.
P~'RFORMED BY; L. NOZlSEK , [ k. KO:ZIS~'K CJ~I~IIFY lld^T THI.~
ALL STATE AND MUNI~PAL GUiD~LJN£5 IN EFFECT ON 7HIS DATE. OATE: ~-2§-g5, 22
~OAL DESCRIP~ON; ~~~' TO~SNiP,~ANCE.SEO~ON: _~2N R~W ~ ~ '
ORGAN!C MAT ~ S01L~
~ ~ ~[~" - SLOPE ~ ~LAN
'~ /~ ~ ~"!-'F'~' .i ~,~'
~ t...J ~ ~~',...~ ~!~
~ n~ so~es~T~ou.o~o Rocx to~' I : ~Jl[ j : j i 'L
9 ~, /~' ~ ' ~ ~ ' r , ' '~ ~ : I .L
WAS GROUND WATER
ENCOUNTERED ?
}F YES, AT WHAT
DEPTH ?
DEPTH OF WATER
AF'PER MONI'FORING ?
PE!R¢OLATION RAT~:
C,gMM~:NTSrgROU.N.O AI~PEARS TO HAVE BEEN PR£VIOUSLY STRIPPED. ,BUT NOT FILLED.
V/C/N/TY MAP
A~ T.$.
DTI002353