HomeMy WebLinkAboutTIMBERLUX #1 BLK A LT 11ALoT
, 2 MUNICIPALITY OF ANCHORAGE
PRE-INSPECTION CHECKSHEET -- TYPICAL TRENCH ON LEVEL TOPOGRAPHY
MINIMUM WELL
DISTANCES:
INDIVIDUAL WELL
TO TANK 100'
TO TRENCH 100'
CLASS A, B CLASS(;
PUBLIC -- OVER 25 SERVICE OR PUBLIC - UNDER 25 SERVICE OR
MORE THAN 15 CONNECTS LESS THAN 15 CONNECTS
TO TANK 200' TO TANK 150'
TO TRENCH 200' TO TRENCH 15'0'
PUBLIC WELLS MUST HAVE DEDICATED PROTECTIVE RADIUS RECORDED
ON THE S/D PLAT. A.DEQUATE ENGINEERING PLANS ARE REQUIRED.
MINIMUM 5' CAST IRON INTO UNDISTURBED SOl L (4" PIPE)
PLASTIC PIPE ASTM D3034 MAY BE USED
IN PLACE OE THE CAST IRON
[4" CAST IRON CLEANOUT
WITH AIRTIGHT CAP
CLEANOUT WITH AIRTIGHT CAP
[]]ALL CLEANOUTS MUST COME AT
LEAST TO GROUND LEVEL
[]PERFORATED PIPE INSTALLED LEVEL
[]]]SEEPAGE TRENCH INSTALLED ACCORD-
iNG TO SOIL TEST
[]]SEPTIC TANK MUNICIPALITY APPROVED
[] INLET AND OUTLET OF SEPTIC TANK
WATERTIGHT
[]TRENCH INSTALLED ACROSS SLOPE
[]PERFORATED PIPE LEVEL
[] LINE BETWEEN TANK AND HOUSE
2% TO 6% SLOPE
NOTE:
[] 100' MINIMUM FROM TANK
AND TRENCH TO RIVER,
LAKE OR STREAM
/ I REPLACEMENT SITE
MINIMUM
2X GRAVEL DEPTH
PERFORATED PIPE
(PERFORATIONS DOWN)
SOLID PIPE WITH CAP
ABOVE T-JOINT
PERFORATED PIPE
[] BOTTOM OF SEEPAGE TRENCH 4'
MINIMUM ABOVE WATER TABLE
AND 6' MINIMUM ABOVE BEDROCK
EXCAVATION TO LOT LINE I0'
[] RAKE SIDEWALLS BEFORE INSTALLING GRAVEL
BUILDING PAF~E~ ~
~!'~';~.
MINIMUM 2"
PERFORATED
PIPE
SCREENED GRAVEL
., o~.... ~'..>...;.:... ~...; ....
.......... ".,i;??2.",,h.'"' · ......... ,,,, "":,"
.... '~':,;,. ~,,,,-'. ..~,.,~:,, , ..i..~
:;.'~;~:,'4",~ ;,"¥" '~'"'; .... '" .... ~ , ' :~..:.~':~...~_, EARTH BACKFILL
-.~.~.-?~;..~ ~. ,,
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DETAIL - SEEPAGE TRENCH
72-006 (Rev. 3/78)
December 29, 1978
#780301
Julius Frenier
Star Route A Box 476
Anchorage, Alaska 99507
Subject: Lot llA Block A Timberlux Subdivision ~A
A permit issued by this department for well and/or
sewer system has expired.
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 thi~ department to document the installation
date.
If there are any further questions, please contact
this office at 264-4720.
Sincerely,
Les No Buchholz, R.S.
Senior Environmental Specialist
LNB/ljw
perm-t
enc: copy of ~
'iL,!-:.! 'f'O ;;:!?.!(:fi F EiET h i<UV! h F't iff! "'~: !.,4c_LL i..~:.'"c.r,:...~. ',!.:~ UF'OF4 THE Tk'F'E OF F'i..!:~!...i ;~: HEll
Hr',![ i ;I Ih:l::-, t h'UL.:! J. !.Ii'.,! [;, ]; i:::iC~R!:Ii'"iiE; 6ff;;iE[
i:~',,,'i3.Ti.i::iE~L K -r,-', t !!',!SLJI;:E F'.'~'.EF;'.Et?. iNS'T'RI_LFiTiC~F.i.
S ! GNED: ..............
CONSUILTI NG GEOLOGISI
SOILS LOG
Soil Type
0
2
6
12
1/4
16
18
2O
Water Level
Total Depth of Excavation
Groundwater
~ot Reached.
Depth~ if Reached
Classification Hethod
~isual
( ) Sieve Analysis
()
Material at Total Depth NJ -~
Bedrock
f~'ot Reached
Depth, if Reached
Gary F. ]>layer, Consulting Geologist
JAN 5 1979
RECEIVED
LOG
( PRENIER EPPECTIVE
MARCH ~974. )
6" 17~ well casing, all
O! ....... 55~
35'--r---121'
121' ..... 121.6
121.6 .... 141
141 ...... tgl.6
1a1-6 .... 150
welded Joints.
%op/s'oil 2', gravel, clay &
clay w/come small gravel.
gravel
water bearing scmd~ fins & cea'.--so mJ.~:od.
clay, hard w/como fine gravel.
clay, hard ~:/somo gravel,
150 ...... 151
15] ...... 152
~vater boa~ng saa~d, produced o ~ ~,
clay, hard.
152 ...... 155
clay~ hard.
produoes.4gpm 4~ ft. ofz ho-;;gc::~. ~
installem a Meyers sub. at 4~ level.
mt 6 gpm
, D&5_ ,