HomeMy WebLinkAboutGOMBART LT 2
MUNICIPALITY OF ANCHORAGE
DEPARTMENT OF HEALTH & ENVIRONMENTAL PROTECTION
ENVIRONIVIENI'AL ENGINEERING DIVISION
825 L Street- Anchorage, Alaska 99501 Telephone 264-4720
ON-SITE SEWAGE DISPOSAL SYSTEM AND/OR WELL INSPECTION REPORT
Carl Portman
PHONE
333-8882
[] UPGRADE{
NAME
MAILING ADDRESS
4218 San Roberto Apt. 3
LEGAL DESCRIPTION
Lot 2 G~mbart Subdivision
LOCATION
Upper DeArmoun
I DISTANCE TO;
F- Z I Manufacturer Green
e Liq. [[a~)ty in gallons IF HOMEMADE:
6 ~ ~ D STANCE TO' Well
~ ~ ~ Manufacturer
-- ~ I Well
~ ~ mSTANOETO; I
~ ~ Z [ No, of hnes 1 J LengtbW e~mfe
h~ j Top of tile to finish gr2de 3 feet
~ ~ Width
< D I Type of crib
~ IC]~ Oe~th
NO. OF BEDROOMS
4
Absorption area Dwelling PERMIT NO.
12 feet 64 feet 780149
Materiel No. of compartments
steel
2
Inside length Width Liquid depth
Dwelling PERMIT NO.
Liquid capacity in gallons
Foundation
70 feet
JMaterial
Nearest lot line
14 feet
Tota~16n91tt~.ines J Trench wid310 i,~ches
Depth
PERMIT NO.
780149
Distance between lines
N/A
Tot41¢4fe q.' a , j ?cn a,'aa
PERMIT NO.
Crib depth Total effective absorption area
Building foundation Nearest lot line
Driller Distance to lot line PERMIT NO,
Sewer line Septic tank Absorption area(s)
OTHER
PIPE MATERIALS 4" plastic meets ASTM-
__D-3flg;& (clpanmJtq 4n ET )
sbl E ?~sT RAT~Nt~
115
INSTALLER
S & A Excavating
REMARKS
T~o inspections conducted 7~12-78,
Well not in at time o¢ inspection,
APPROVED
HOENZNG-GREY & ASSOOZATES, ~NC.
By: Alvin R. Ze~an P.E.
LEGAL
.L 'A-WDR[I.LllqG, INCo
Di, ILLING LOG ,
Locaiion Range, Section, known; or distance main road
(address
of:
Township,
if
Size of casing
Sta(ic water level Screen (
Depth of Ilole___,::"~' ' feet Cased to ;:'~. /' feet
_ft. (above) (below) land surface. Finish of well (check one)
Perforated ( ).
open end (:.~:
Describe screen or perforation , r,~
Well pumping tes~ at 9 gallons per (hour)
of drawdown from static level.
(minute) for ~ hours with ~ o,-~.7
Date of completion
7/i.i /)8
WELL LOG
Depth in feet from -
ground surface Give details of formations penetrated, size of material, color and hardness
);
TO
TO
____.TO
_TO
.TO
TO
TO
.TO_
.TO.
.TO.
.TO.
TO.
TO
TO.
53
c' 0
N\VWA Ccrtified Conl~actnr
Cc, rtif;c.te I,,o s, bt4 ~ '5g'~
3 -- CONTRACT
I'"!F:ii:.:;~tlI"'tLtI'"t I"dl..ll'"lBl~!i!:;?. Ii]iq:::' !!i:1~33,!:;i'.Cn31'"1S ...... :1
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I.,I!i~l ............. t 1 I'"~;]:!} l:::II:;~'.li~; I:;;:I:~6;!I.t]iI:;i'.ED !::t1',II3, I',II 1':ST I~?li] P.R'T'UI:;;'.t'.,It:::T, 'I'~'~ I'!.!I!!i Dli~F't:::It:;i'l'!','ll.i!il'.,fi' I.,.1;["1"1"t;!]i'.,I 38 I.'", ..~...::,
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April 14, 1978 R&M No. 851110
Mr. Carl Portman
4218 San Roberto, Apartment 3
Anchorage, Alaska 99504
Subject: Soil Investigation for Sanitary Sewer System, Lot 2, Gambart
Subdivision, Anchorage, Alaska
Dear Mr. Portman:
At your request of April 11, 1978, we conducted a subsurface soils investi-
gation 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 April 12, 1978, consisted of a
test hole drilled to a depth of 18 feet below the existing ground surface.
The test hole was sited according to your instructions and its location is
shown in attached Drawing A-O1. Drilling was accomplished with a rotary
drill rig using continuous flight solid-stem auger with an outside diameter
of 6 inches. A sample was taken at the depths shown on the soils log in
Drawing A-O1. The sample will be held in storage at our lab for approxi-
mately six months. In addition, all material brought to the surface by the
augers was continuously monitored by an experienced engineering geologist.
The topography at the drilling site is generally gently-sloping to the South.
At the time of the investigation the site had original vegetation consisting
of birch, spruce and alder. The top of the test hole was located at original
ground surface.
The soils encountered in the bore hole 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
encountered. Bedrock was not encountered. At the time the hole was drilled
seasonal frost was present from the surface to a depth of 6 inches. Perma-
frost was not encountered.
A percolation test was performed within the bore hole at the depth shown in
the attached Table 1. Ail 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 3.8 minutes per
inch.
April 14, 1978
Mr. Carl Portman
Page -2-
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.
L~ne Kosikows~_
Staff Geologis~__~
Jim McCaslin Brown, Ph.D.
Head, Earth Science Department
J~B:LK/kah
Attachments: Drawings A-01, Table 1
BORING NUMBER i Date Completed: 4-13-78 LOCATION SKETCH No Scale
~ ___,~ <:~""~' SOIL DESCRIPTION
~ ~ ORGANIC MATERIAL
~~ Dark Brown, Moist, Soft
~ ", LOT 2
-- -- __3.0'
/* GRAVELLY SILT
5. 0,/~ Dark Brown, Slightly Moist, 30'
70'1
Dense
GM
~ ~.oo. -- ~ 6.0 ' UPPER DEARMOUN
10/*DY SILTY GRAVEL W/TRACE SAND
/~.~. Brown, Slightly Moist to NOTE: INSTANCES SHOWN ARE A"PROXlMATE AND HAVE
.'o NOT BEEN MEASURED BY SURVEYING METHODS.
2'h5' o Dry, Dense to Very Dense
o]?,/~ Occasional Boulders 6' EXPLANATION
· ~"~ ,._ ORGANIC MATERIAL
~ :~: UHIo Visible Ico O~lO~ Vx
' ~ A 8 ~ IC~ D~S¢~IPTION
--- ~ ~.. ~ ~Ss,72 5~1°{o 85.gpcf
~ ~ ~-BLOWS/FOOr
"~ TYPICAL SOILS LOG ]
SAMPLER TYPE SYMBOLS
~ SOIk SYMBOLS I
~"~ ORGANIC MATERIAL
"' Little Visible Ice O:10' Vx
· 6.c ~'~AMPL~ HUMBER
~ ~s%72 5~/~ 85.gpcf
?..6 ] ~DRY DENSITY
5- ~ ] ~ ~WATER CONTENT
~ ~ ~-BLOWS/FOOr
~ --~ROX STRATA CHANG~
~ BEDROCK
4-~3-78 i iI ................................. -][
~,~E.s-~ ~.~ SOILS LOG il
LOT 2
GOMBART SUBDIVISION
ANCHORAGE. ALASKA
GRID·
PROd. NO. 851.11
TIME
12:23
12:24
12:25
12:26
12:27
12:28
12:29
12:30
12:31
12:32
12:33
12:38
12:43
12:48
12:53
1:03
1:13
~1:23
ELAPSED
TIME
PERCOLATION TEST
CARL POt~MAN
R & M NO. 851110
INCHES
DROP IN INCHES
0
1
2
3
4
5
6
7
8
9
10
15
20
25
3O
40
5O
6O
44.4
46.8
48.0
48.6
49.2
49.8
50°4
51.0
51.6
51.6
52.2
53.4
54.6
55.8
57.0
58.2
59.4
60.0
0
2.4
1.2
6
6
6
6
6
6
0
6
1.2
1.2
1.2
1.2
1.2
1.2
1~2
15.6 Inches Total Drop
$.8 Minutes per Inch
_.
[/: L.)-'r
~'~U,''EST ~ ~ ~UNICIPALI'~OF~i ~ ~/ ~/~~ANCHORAGE,~
~.. [~' ~U~IClPALITY OF ANOHORAGE DEPT OF H[ALTH &
' DEPARTMENT OF HEALTH & E~VlRO~E~TAL PRDTECT~iRON~ENTAL'P~OTECTiON
" 825 I- Street- Anchorage, Alaska 99501 / /I
ENVIRONMENTAL ENGINEERING DIVISION NOV1978
DIRECTIONS: Complete all parts on page 1. Incompleto requests will not be processed. Please allow ten (10) days for processing.
1. PROP~TY OWNER ~)'' PFIONE
MAILING ADDRESS
PROPERTY RESIDENT (If different from above) PRONE
2, BUYER . - ' ' PRONE
MAILING ADDRESS ....
3, LENDING INSTITUTION . / ' t 1~1~ I PHONE
MAJLIN~ A~Dft[S8 ' '
4, REAL~OR/A~NT ' / PHONE
~AILIN~ ADDRESS
5. LEG~.L~ESCRIPTION
STR E ET LOCATI ON
6, TYPE OF R~ES'IDENCE
~NGLE FAMILY
[] MULTIPLE FAMILY
NUMBER OF BEDROOMS
[] One [] Four
[] Two [] Five
[~-'--'r hl'e e ~]~ Six
[] Other
7. WATER SUPPLY
,*~"~'1N DIVI DUAL*
[] COMMUNITY
[] PUBLIC UTIL TY
ATTACH WELL LOG. A well Icg is reauired for all wells drilled
since June 1975. For wells drilled prior to that date, give well
depth (attach Icg if-av§ilable.)
8, SEWAGE DISPOSAL SYSTEM
E~'~I N DIVI DUALiON-SITE**
[] PUBLIC UTILITY
**If individual/on-site, give installation date '
If system is over two (2) years old an adequacy test ~s required
by this Department.
NOTE: THE INSPECTION FEE MUST ACCOMPANY EACH REQUEST BEFORE PROCESSING CAN BE INITIA'rED.
72-010(3/78)
THIS SIDE FOR OFFICIAL USE ONLY
DATE RECEIVED
INSPECTION APPOINTMENTS
TIME TIME TIME
DATE DATE DATE
I NSP ECTOR INSPECTOR INSPECTOR
DIRECTIONS:
1. TYPE OF RESIDENCE NUMBER OF BEDROOMS
[] SINGLE FAMILY [] ONE [] THREE [] FIVE [] OTHER
[] MULTIPLE FAMILY [] TWO [] FOUR [] SIX
PERMIT NUMBER
2. WATER SUPPLY
[] INDIVIDUAL DEPTH OF WELL
[] COMMUNITY
DATE DRILLED
[] PUBLIC UTILITY
Connection Verified LOG RECEIVED
3. SEWAGE DISPOSAL SYSTEM PERMIT NUMBER
[] INDIVI DUAL/ON -SITE DATE INSTALLED
[]PUBLIC UTILITY
Connection Verified
INSTALLER
[]Septic Tank or [] Holding Tank
Size: . If Tank is homemade SOILS RATING
give dimensions:
TYPE OF TANK MANUFACTURER
TOTAL ABSORPTION AREA MATERIAL
4, DISTANCES Septic/Holding Tank Absorption Area Sewer Line I Nearest Lot Line
1
WELL TO:
Absorption Area to nearest Lot Line
'- 0 ,- 0 U
[] APPROVED FOR BEDROOMS
E~] CONDITIONAL APPROVAL (letter must accompany certificate)
[~DISAPPROVED ~)~/~
LEGAL DESCRIPTION
72-010 (Rev, 3/78)
3!H;O ~.,;i~:N? St:tO. vt 99593