HomeMy WebLinkAboutHIDDEN HILLS BLK 1 LT 29 GREATER ANCI4ORAGE AREA BOROUGH
O DEPARTMENT OF ENVIRONMENTAL QUALITY PERMIT NO.
3330 "C" STREET ANCHORAGE:, ALAS:'(A 99503
~ SEWAGE DISPOSAL SYSTEM -- APPLICATION AND PERMIT
PHONE
INSTALLATION LOCATION
LEGAL DESCRIPTION ~'
INSTALLATION OF: SEPTIC TANK
FINANCED THROUGH
SOIL TEST RESULTS ~¢~
MINIMUp¢I DISTAI~CE~. REQUIREMENTS
K~UN~ATION TO SEPTIC TANK
FOUNDATION TO SEEPAGE PIT ___
· DRAIN FIELD
WELL TO S EPTI C TA N K~-'/'~ ~'~'~ '~ /
DRAIN FIELD
., DRAIN FIELD
SEPTIC TANK, ~ ~ / , SEEPAGE Pl'r
(o-o t
CAST IRON INTO AND OUT OF SEPTIC TANK AND INTO CRIB CROSSING GAP OF
EXCAVATION 5 FEET INTO UNDISTURBED SOIL,
4 INCH DIAMETER CAST IRON SIPHON PIPES ON SEPTIC TANK AND SEEPAGE PIT
CONPORM TO BOROUGFI REGULATIONS REGARDING INSTALLATION.
R&M ENG..,ff:ERING & GEOLOGIC . CONSULTANTS
229 EAST 51st. AVE. - P.O.,BOX 6087 - ANCHORAGE, ALASKA 99503
TELEPHONE 907--279-0483 TELEX 090-35419
Civil Engineers Geologists Land Surveyors
JAMES W. ROONEY, P. E,
MALCOLM A. MENZIES, P.E., L.S.
JAMES H *'
· V,E LLMAF/, P.E.
July 31, 1973
RALPH Fi. MIGLIACClO
Engineering Geologist
Mr. Donald Combs
4915 West 84th Avenue
Anchorage, Alaska
Re: Test Hole and Soil Log Report for Sanitary System
Lot 29, Block 1, Hidden Hills Subdivision
Dear Mr. Combs:
We are submitting herewith the test boring results and our
comments regarding soil conditions encountered at the subject
site. This investigation was performed in accordance with
your request of July 31, 1973, and those procedures outlined
in a letter dated September 13, 1971 by Mr. Rolf Strickland
of the Greater Anchorage Area Borough Department of Environ-
mental Quality.
A single test hole was put do%~ within the Lot 29 area for the
purpose of defining general subsurface soil conditions for the
proposed sanitary system. Excavation was accomplished with a
tractor-mounted backhoe and the test hole was extended ~o a
total depth of 14 feet below ground surface. The final log
prepared for the test hole has been included in Drawing A-01.
Ground water was not encountered in the test hole.
We appreciate being given this opportunity to be of service to
you. Should you have any questions with regard to the above,
please do not hesitate to contact us.
Very 'truly yours,
R & M ENGINEERING & GEOLOGICAL CONSULTANTS
./,. ,I:?mes W. Rooney
zc: GAAB v/~
T.H.-I
7 - ;51 - 7;5
0.0'
SILT~ TRACE SAND (ML)
SANDY GRAVEL TRACE
SILT (SW)
SILT, SOME SAND (SM)
(~.0~
SANDY GRAVEL TRACE
SILT (SW)
SANDs TRACE SILT (SP)
9,0'
I0.0'
SANDY GRAVEL TRACE
SILT (SW)
14.0'
No Water Table T.D.
Note: Test hoie excovoted with tractor mounted bacAhoe.
Engineering ~ Geologic(~l Consultants
Donald Combs Contrdctor
LOG OF TEST HALF_
Anchordge Aldskd