HomeMy WebLinkAboutCINERAMA TERRACE S-6797
MUNICIPALITY OF ANCHORAGE
Departmen' ~f Health & Environmental
Environmental Health Division
~otection
Case Review Worksheet
S-6797 FEbruary 2, 1983
Subdivision or Project Title:
Comments Due By
February 17, 1983
Oinerama Terrace Subdivision
( ) Public water available
( ) Community water available
Comments:
( ) Public sewer available
DATE:
TO:
FROM:
SUBJECT:
.dcipality of Anch .
MEMORANDUM
April 26, 1983
Jerry Weaver, Planning Department
Health and Environmental Protection
S-6797 Cinerama Terrace Subdivision
This department has reviewed the proposed subdivision, soils
logs with the slope conditions and water table information
and finds; prior to approval, all of Block 3 and Lots 1 through
8 Block 2 are subject to soils test, delineate 10,000 to
12,000 square feet less than 25% slope, monitoring of water
table if soils logs so indicate.
This data must be submitted to this department for review
and approval of Phase I.
Phase II - Lots 1 - 6 Block 1 and Lots 9 - 17 Block 2 will be
tract until all of the proposed lots are tested for adequate
soils, slope and water table. This data then will be reviewed
for approval by this department prior to final sign off of the
plat.
John W. Lynn
Environmental Specialist
JWL/1 j w
91-010 (4/76)
P(~,_~G H 6-'650
ANCI-t()IIA(~E, ALASKA 99502--0650
April 7, 1983
Lee Reid
Alaska Enviro~nental Control
Services, Inc.
1200 West 33 Avenue Suite B
Anchorage, Alaska 99503
Subject: Cinerama Terrace Subdivision
This department has reviewed the proposed subdivision's soils
logs and the slope conditions. This department recommends the
developer show the location of all test holes per lot.
Also, water monitoring data for the testing of Test Holes 1, 6
12, 13, 17, 18, 19, 20, 22, 25 for sixty(60) days with additional
testing of poor and marginal soils indicated on the soils logs
listed below.
Note:* No rating 3, 4*, 5, 7*, 23*, 24, 26, 27, 28, 30, 38*,
39* true topography on the blue line and delineate three(3)
locations for on-site sewer systems having soils test within
the delineated area with 12,000 square feet.
If there are any further questions, please call this office at
264-4720.
Sincerely,
John W. Lynn
Environmental Specialist
JWL/ljw
cc: Triad Engineering
Dave Grenier
MUNICIPALITY OF ANCHORAGE
DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION
825 L. Street, Anchorage, Alaska 99501 264-4720
SOILS LOG - PERCOLATION TEST
SOl LS LOG
[] PERCOLATION
TEST
PERFORMED FOR:
LEGAL DESCRIPTION:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
~;~ ~/~.~
Reld, Jr. ,;
2251.E
COMMENTS
SLOPE
DATE PERFORMED:
SITE PL/AN
WAS GROUND WATER S
ENCOUNTERED? ~o L
O
P
E
IF YES, AT WHAT
DEPTH?
Gross Net Depth to Net
Reading Date Time Time Water Drol3
PERCOLATION RATE
TEST RUN BETWEEN
FT AND
(minutes/inch)
FT
CERTIFIED BY:
72.008 ((,/?'9)
MUNICIPALITY OF ANCHORAGE
DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION
82r~ L. Street, Anchorage, Alaska 99501 264-4720
SOILS LOG - PERCOLATION TEST
SOld G
PERCOLATION
TEST
PERFORMED FOR:
DATE PERFORMED: 5 /)-,-~ /(~,~
LEGAL DESCRIPTION:
SLOPE
SITE PLAN
10
11
12
13
14
15
16
17
18
19
20
COMMENTS
WAS GROUND WATER
ENCOUNTERED?
IF YES, AT WHAT
DEPTH?
Gross Net Depth to Net
Reading Date Time Time Water Drop
PERCOLATION RATE (minutes/inch)
TEST RUN BETWEEN 5- , FT AND ~ '/2~ FT
z"z' ._
PERFORMED BY:._..~.,, ~[ nS
CERTIFIED BY: DATE:
72-008 (6/79)
MUNICIPALITY OF ANCHORAGE
DEPARTlWr..dT OF HEALTH AND ENVIRONMENTAL Ph,., I'ECTION
825 L. Street, Anchorage, Alaska 99501 264-4720
SOILS LOG - PERCOLATION TEST
PERCOLATION
TEST
PERFORMED FOR: T~)/,,/~ , L.~PP,~
DATE PERFORMED: /' /7- ~"~
LEGAL DESCRIPTION: ~ ///"2.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
2O
SLOPE SITE PLANt
WAS GROUND WATER S
ENCOUNTERED? //~o L
O
E
iF YES, .~T WHAT
DEPTH?
Leroy C. Reid, Jr..~
No. 2251-E o.
COMMENTS
Gross Net Depth to Net
Reading Date Time Time ,. . Wate~ Drop
.~'
PERCOLATION RATE ~ , (minutes/inch)
TEST RUN BETWEEN FT AND ~ FT
PERFORMED BY; C.o~v~/r
72-008 (6/79)
CERTIFIED BY:
DATE:
(
MUNICIPALITY OF ANCHORAGE
DEPARTMI=NT OF HEALTH AND ENVIRONMENTAL PR,. i'ECTION
825 L. Street, Anchorage, Al~ka 99501 264-4720
SOILS LOG - PERCOLATION TEST
PERCOLATION
TEST
PERFORMED FOR:
LEGAL DESCRIPTION:
1
2
3
4
5
6
7
8
9
OL
DATE PERFORMED:
SLOPE
~ITE PLAN
10
11
12
13
14
15
16
17
18
19
20
Leroy C. Iieid, Jr. ,*
No. 2251-E
WAS GROUND WATER
ENCOUNTERED?
O
E
IF YES, AT WHAT
DEPTH?
Gross Net Depth to Net
Reading Date Time Time~,~,A~ Water ~' __ Drop
"J'l,~...zO I-I'?,~, .t0 :~B ,~- '., 69'
~ lel 3'3 5' ,o
i~;' 2. m :'-~ s' lo .11 ,5"5'
PERCOLATION RATE ~ (minutes/inch)
TEST RUN BETWEEN 3 ~//~.,.--,. FT AND Y FT
~e?~c-~ 19~' A~uc, t~'/z.'
PERFORMED BY: co~,~o~ /DEVZ~4e'V
72-008 (6/79)
CERTIFIED BY:
DATE:
ALASKA ,,idlROIIITII FITAL COFITROL SEi ulCI $, IBC.
Thomas Lipps
ATC ENTERPRISES
SRA Box 4084
Anchorage, Alaska
99502
January 25, 1983
SOILS FOR THE PROPOSED CINERAMA TERRACE SUBDIVISION
Enclosed are the results of soil testing, performed by Alaska
Environmental Control Services, Inc. (A.E.C.S.), on
E 1/2, NE 1/4, Sec 1R3W, TllN and
E 1/2, SE 1/4, Sec 1R3W, TllN
BACKGROUND:
This area lies in the upper ranges of the Little Rabbit Creek drainage.
Little Rabbit Creek passes through the southwestern corner of the tract,
while a tributary stream passes through the extreme northern end of the
tract. A ridge dividing these drainages occupies the middle of the
tract. Elevations range from 1295' to 1615'.
Vegetation in the lower areas is primarly black spruce. Slightly higher
and drier areas are dominated by white spruce with an occasional paper
birch. The upper slopes are vegetated with hemlock on the northerly
aspects and balsam poplar on southerly aspects. The extreme elevations,
which are near treeline, have been cleared of vegetation to prove up
homestead claims. Alder pioneered and still dominates these areas. Two
smaller areas in the lower midslope have also been cleared and now have
alder.
The soils grade from loosely packed GM with angular cobbles at the top
to organic soil underlain by ML with subrounded cobbles lower down. GP
strata underlay the ML in some areas.
DISCUSS ION:
Tests were performed in conjunction with the requirements set forth in
"Design Manual for On-Site Wastewater Treatment and Disposal Systems"
published by the E.P.A. The testholes were dug by a D3B Catapillar
crawler with a backhoe attachment betwen 1-11-83 and 1-18-83.
The objective of our testing was to determine the soils suitability for
on-site septic systems. The important soil characteristics are 1). soil
depth (depth to bedrock); 2). depth to groundwater; and 3). soil
permeability.
Refer to the Appendix for individual testhole soil logs.
SHALLOW SOIL: The results of our testing indicate that bedrock depths
will not be a limitation in design and inst. alla.tio, n of on-site sy~stems. t200 UJesl 33r~1 Auenu¢, 5uii¢ [~ · Anc~oraq¢, AIasl(a 99503 · [907] 276-1361~,
Only TH 35 uncovered bedrock at a depth of 10', which leaves ample area
(1' to 4' depth) for a septic system. This testhole is circled in brown
on the accompanying map.
SOIL WATER: In general, water was encountered more frequently where the
grade was less steep. Distinguishing between vadose water and
groundwater was necessary. Distinction was made to determine the type
of drainage necessary to amend the lot. We considered continuous water
in mineral soil to the groundwater, while water encountered in the upper
organic soil was vadose water. Groundwater was encountered in TH 1, 6,
13, 17, 18, 19, 20, and 25. These testholes are circled in orange.
Although the groundwater was not close enough to the surface to present
limitations in any of the testholes, the slow perc rates make in the
upper strata most of these areas unacceptable for on-site systems.
TH 17, 18, 19, and 20 are located in an area in which the groundwater
may be drained and the now wet strata used for absorptioon areas.
SOIL PERMEABILITY: Again greater slope and elevation often resulted in
increased permeability. The exceptions to this are the lower, more
level areas which are underlain by GP layers.
UNACCEPTABLE AREAS: Surface water, probably from the recent snow melt,
complicated our testing and we attributed some perc test failures to
this factor. Please refer to TH 7, 12, and 14 and note the negative
(increasing water depth) perc rate.
Testholes 1, 2, 4, 5, 5, 6, 7, 12, 13, 14, 16, 17, 24 and 26 all had
unacceptably slow perc rates. These testholes are circled in blue.
We attribute gley soil (blue color) to iron in a reduced state. This
condition occurs when oxygen cannot reach the iron (i.e. when the soils
continually staturated). Testholes which were visually failed due to
blue color are TH 23, 25, 26, 27, 28, 29, and 30. These are circled in
red.
In addition to perc tests that failed due to surface moisture, TH's 25
and 7 are inconclusive. We feel these areas may have acceptable
absorption capacities.
ACCEPTABLE AREAS: Passing perc tests were found in TH 2, 8, 9, 10, 12,
15, 21, 31, 32, 33, 34, 35, 36, and 37. These are marked in green. TH
38 wa8 not perced, however we anticipate an acceptable perc rate.
CONCLUS IONS:
Based on our testing we have divided the soils into 4 categories:
1) Areas with no Soils Limitation - plain area on map.
2) Areas with amendable soils limitations - vertical lines
on map.
3) Areas with severe soil limitations - cross hatch on map.
4) Potentially acceptable areas with inconclusive testing -
X's on map.
With respect to proper functioning of on-site septic systems we
recommend:
Category #1 - No Limitations, Approved as Platted
Category #2 - Required subsurface drainage - conditional
approval as platted.
Category #3 - Tract
Category #4 - A. Approval as platted conditional to ~
further soil testing; or
B. Tract
Sincerely,
Dan MacFar lane
Soils Scientist
Approved by:
L D
Pres i~nt ~
· PE
/
/
APPENDIX
SOILS LOG
ivlUNICIPALITY OF ANCHORAGE
DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION
825 L. Street, Anchorage, Alaska 99501 264-4720
SOILS LOG - PERCOLATION TEST
PERCOLATION
TEST
PERFORMED FOR: To
DATE PERFORMED;
LEGAL DESCRIPTION;
1 0 L//,/,.L
3
4
6
7
8
9
SLOPE
~,ITE PLAN
10
11
12
13
14
15
16
17
18
19
20
WAS GROUND WATER
ENCOUNTERED?
IF YES, AT WHAT
DEPTH? g I~/~!
S
L
O
P
E
Gross Net Depth to Net
Reading Date Time Time X~,.~I,L Water ~'-r Drop
[-{..LO 1't1-~3 1'7_:o7..,oo ~ &'3-
~. t'Z..: T. 3: ~'.~ ~o , '7..~ O
~.7..0 i~_ : ~.¥ :1o~' ~ ~0 -"-
C. Reid, Jr.
No. 2251.E
c,' "".: [,%° ~ ~ (minutes/inch)
~ ~'5\~;~'~m~a':-~a~ PERCOLATION RATE
· 'q.".,,,,... :,,,~, ,,ea.: TIEST RUN BETWEEN ~ /'/-r.. FT AND ~ FT
~OMMENTS
PERFORMED BY: C.o~,z/,zO/~-- //~,^C ~'Arc-/--,~.~J~=
#
CERTIFIED BY:
DATE: /~--~ --~
72-008 (6/79)
ivlUNICIPALITY OF ANCHORAGE
DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION
825 L. Street, Anchorage, Alaska 99501 264-4720
SOILS LOG - PERCOLATION TEST
SOILS LOG
PERCOLATION
TEST
PERFORMED FOR:
DATE PERFORMED: ~- 1~- ~:~'~
LEGAL DESCRIPTION:
1 ~g,
2
3
4
6
7
8
SLOPE
SITE PLAN
10
11
12
13
14
15
16
17
18
19
20
Reid, Jr. J
No} !251.E
~OMMENTS " ~ '~' 1::3t/5 O ~
WAS GROUND WATER
ENCOUNTERED? L ~J~
IF YES, AT WHAT
DEPTH?
5 %-"
4-
S
Gross Net Depth to Net
Reading Date Time Time A&,[h4 Water ~= 3' Drop
t /:/6 :o~ ~o -~ ,Z3
PERCOLATION RATE
TEST RUN BETWEEN ~ ~ FT AND
(minutes/inch)
~' FT
PERFORMED BY: C-o~/,~o/'¢ //v%A(-. ~.~I~.LA~'
CERTIFIED BY:
72-008 (6179)
MUNICIPALITY OF ANCHORAGE
DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION
825 L. Street, Anchorage, Alaska 99501 264-4720
SOILS LOG - PERCOLATION TEST
SOILS LOG
PERCOLATION
TEST
PERFORMED FOR:
DATE PERFORMED:
LEGAL DESCRIPTION: ~ ~/'~-
3
4
iI
?
_1111_~
0
10
11
12
13-
14-
15-
16
20 11 ....
SLOPE
fi'il
SITE PLAN
WAS GROUND WATER
ENCOUNTERED?
p'
IF YES, AT WHAT 4.~.1~o/~ 51~P'E
DEPTH? AY ~ ·
Gross Net Depth to Net
Reading Date Time Time ~.n.[14, Water ~ 'r' Drop
Reid, Jr.
PERCOLATION RATE ~ (minutes/inch)
TEST RUN BETWEEN ~ FT AND - FT
COMMENTS
PERFORMEOBY: ¢.OA~-~l./~- / /x~AC-~=AF-Z-~Ib-' CERTIFIED BY: DATE/--~'d"
72,008 (C/79)
MUNICIPALITY OF ANCHORAGE
DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION
825 L. Street, Anchorage, Alaska 99501 264-4720
SOILS LOG - PERCOLATION TEST
SOl LS LOG
PERCOLATION
TEST
PERFORMED FOR:
LEGAL DESCRIPTION:
1
2
3
4
5
6
7
8
9
!0
11
12
13
14
15
16
17
18
19
2O
Reid, Jr.
OMMENTS
G r~/~ v ~L
DATE PERFORMED: j- ti ~ ~ ,
SITE PLAN
WAS GROUND WATER S
L
ENCOUNTERED? ~(1~° ' O
P
E
IF YES, AT WHAT
DEPTH?
Gross Net Depth to Net
Reading Date Time Time ~4.~1/~ Water ~-¥ Drop ~=~,
RATE (minutes/inch)
TEST RUN BETWEEN , "~ FT AND , FT
PERFORMED BY:
CERTIFIED BY:
72-008 (6/79)
SOl LS LOG
MUNICIPALITY OF ANCHORAGE
DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION
825 L. Street, Anchorage, Alaska 99501 264-4720
SOILS LOG - PERCOLATION TEST
PERCOLATION
TEST
PERFORMED FOR:
LEGAL DESCRIPTION:
1
2
3
4
5
6
7
8
9
DATE PERFORMED:
SLOPE
SITE PLAN
10
11
12
13
14
15
16
17
18
19
20
WAS GROUND WATER
ENCOUNTERED?
IF YES, AT WHAT
DEPTH?
~' ~ Dl~, t='E~-C-
S
L
O
.p
E
Gross Net Depth to Net
Reading Date Time Time ~A.~t/~ Water ~:'T Drop
C. Raid, Jr.
225 i -E
PERCOLATION RATE ~'~ ~' ~) (minutes/inch)
TEST RUN BETWEEN ti///~' FT AND -~' FT
OMMENTS
PERFORMED BY: ¢.o~'~'c~/~ / ,4/,.AC ~=A~L A~'
CERTIFIED BY:
DATE: / ,'"'- ~.~-.- ~' '-- r_.,~
72.00B [6/79)
SOILS LOG
MUNICIPALITY OF ANCHORAGE
DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION
825 L, Street, Anchorage,' Alaska 99501 264-4720
SOILS LOG - PERCOLATION TEST
PERCOLATION
TEST
PERFORMED FOR:
DATE PERFORMED:
LEGAL DESCRIPTION:
1 OL.
2
3
4
?
8
~SLOPE SITE PLAN
10
11
12
13
14
15
16
17
18
19
20
~ Earl,
:2253
WAS GROUND WATER S i
ENCOUNTERED?
IF YES, AT WHAT
DEPTH?
Gross Net Depth to Net
Reading Date Time Time Water Drop
PERCOLATION RATE
TEST RUN BETWEEN
FT AND
(minutes/inch)
FT
'OMMENTS
PERFORMED BY:_
CERTIFIED BY:
72-008 (6/79}
SOILS LOG
MUNICIPALITY OF ANCHORAGE
DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION
825 L. Street, Anchorage, Alaska 99501 264-4720
SOILS LOG - PERCOLATION TEST
[] PERCOLATION
TEST
PERFORMED FOR: T
LEGAL DESCRIPTION: ~' ~,'/'Z.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
2O
')MMENTS
Leeoy C.
DATE PERFORMED: I ' I "~- 8 '~
/ §LOPE '~ SITE PLAN
S
WAS GROUND WATER
ENCOUNTERED? /~'0 L
O
,p
E
IF YES, AT WHAT
DEPTH?
Gross Net Depth to Net
Reading Date Time Time Water Drop
RATE (minutes/inch)
TEST RUN BETWEEN · FT AND FT
PERFORMED BY: ~ o ~O'.,~,,/& /["( o'3't4
CERTIFIED BY:
72-00B (6/79)
.~ SOl LS LOG
MUNICIPALITY OF ANCHORAGE
DEPARTMENT OF HEALTH AND ENVl RONMENTAL PROTECTION
825 L. Street, Anchorage, Alaska 99501 264-4720
SOILS LOG - PERCOLATION TEST
PERCOLATION
TEST
PERFORMED FOR:
LEGAL DESCRIPTION:
DATE PERFORMED:
SLC~PE
SITE PLAN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
~OMMENTS 'Z,-~--C:) t-~
E
IF YES, AT WHAT
DEPTH?
Gross Net Depth to Net
Reading Date Time Time A/~I M Water ~T Drop
I tl; ~8 I o .,.Y"L . 10
~ /l: 5-? /o o $.~ ,0'7
'~14~0 ~:1o -" , & I --'
PERCOLATION RATE '~- ~ (minutes/inch)
TEST RUN BETWEEN ~ !/.~ FT AND ~ , FT
PERFORMED
CERTIFIED BY:
72-oo8 (6/79)
SOILS LOG
MUNICIPALITY OF ANCHORAGE
DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION
825 L. Street, Anchorage, Alaska 99501 264-4720
SOILS LOG - PERCOLATION TEST
PERCOLATION
TEST
PERFORMED FOR: T',o ~ 1~ I F f:'~
LEGAL DESCRIPTION: ~ //"'~
1
SLOPE)
2
3
C/ut
G f~Av~L
4
DATE PERFORMED:
SITE PLAN
lO
11
12
13
14
15
16
17
18
19
20
Jr.
WAS GROUND WATER S
ENCOUNTERED7 /~t. L 0
IF YES, AT WHAT
DEPTH?
Gross Net Depth to Net
Reading Date Time Time ~,.I ~ Water ~'r Drop ~,
~[:L.~_~.._ I._:.-/._~.::~ 17..:~ .:.~,.~ ~ . ~ -
PERCOLATION RATE -~, ~'' (minutes/inch)
TEST RUN BETWEEN 3 ~//Z_ FT AND ~Z FT
l~ ~ 'r w ~ ~ t,l I ~ A N t~ l 'Z.~
PERFORMED BY: ,,~,..~ ~¢_'~.~.~"_L.~/~.~ ~,=,T H
CERTIFIED BY:
72-008 (6179)
MUNICIPALITY OF ANCHORAGE
DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION
825 L. Street, Anchorage, Alaska 99501 264-4720
SOILS LOG - PERCOLATION TEST
SOl LS LOG
PERCOLATION
TEST
PERFORMED FOR:
DATE PERFORMED:
9
SLOPE
~. % L~J .~ TIll,./
SITE PLAN
10
11
12
13
14
15
16
17
18
19
20
Co ~ L.,tSS
Reid, Jr,
251-E ~,.,
WAS GROUND WATER S
ENCOUNTERED? ~'/o L
O
P
E
IF YES, AT WHAT
DEPTH?
Gross Net Depth to Net
Reading Date Time Time /~.j~ Water ~'T Drop
COMMENTS
PERCOLATION RATE
TEST RUN BETWEEN
/Y
FT AND
(minutes/inch)
FT
PERFORMED BY: C. oAv/,~,~. //,A.~¢ ~/~'-./..~ ~
CERTIFIED BY:
72-008 (6/7~)
SOl LS LOG
MUNICIPALITY OF ANCHORAGE
DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION
825 L. Street, Anchorage, Alaska 99501 264-4720
SOILS LOG - PERCOLATION TEST
PERCOLATION
TEST
PERFORMED FOR: '~O ~ ~.! P ~.~
DATE PERFORMED:
LEGAL DESCRIPTION:
mslPr~
7 ill
10
-
20
COMMENTS
SLOPE i SITE PLAN
WAS GROUND WATER . ! S
ENCOUNTERED7 ~O L
O
p-
E
IF YES, AT WHAT
DEPTH?
Gross Net Depth to Net
Reading Date Time Time X~,~ Water ~.1. Drop
2.~.~__. /'17'~"~ ¥:/~ .'- ~"' -'
I ~: ¢...,~ 1,2 . ~o . ~"
PERCOLATION RATE {~' g//'7, (minutes/inch)
TEST RUN BETWEEN -~ I,/,~. , FT AND Y ,, FT
PERFORMED BY: Ce,t.v.z,,~l~ OI.-~u*,/~'Y CERTIFIED BY:
72.00B (6/79)
MUNICIPALITY OF ANCHORAGE
DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION
825 L. Street, Anchorage, Alaska 99501 264-4720
SOILS LOG - PERCOLATION TEST
SOl LS LOG
PERCOLATION
TEST
PERFORMED FOR:
DATE PERFORMED:
LEGAL DESCRIPTION:
1
2
3
4
7
8
0
S~OPE
SITE PLAN
E
IF YES, AT WHAT
DEPTH?
Gross Net Depth to Net
Reading Date Time Time /V~.I~ Water ~';'T Drop
PERCOLATION RATE ~ (minutes'/inch)
TEST RUN .ETWEEN V FT AND ~ ~ FT
CERTIFIED BY:
72-008 (6/79)
MUNICIPALITY OF ANCHORAGE
DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION
825 L. Street, Anchorage, Alaska 99501 264-4720
SOILS LOG - PERCOLATION TEST
SOILS LOG
PERCOLATION
TEST
PERFORMED FOR:
DATE PERFORMED: /' /
LEGAL DESCRIPTION:
1
2
3
4
5
6
7
8
9
SLOPE ~'ITE PLAN~
10
11
12
13
14
15
16
17
18
19
20
C. Reid, Jr.
No. 2251,E
WAS GROUND WATER S
ENCOUNTERED? /~/o L
O
.p
~ E
tF YES, AT WHAT
DEPTH?
Gross Net Depth to Net
Reading Date Time TimeAf%lN[ Water PT Drop ~-1
, G ,o .40
,-? ~: ~ e /O" ,3y ' ','~'
PERCOLATION RATE '~ (minutes/inch)
TEST RUN BETWEEN FT AND FT
PERFORMED BY:
/
CERTIFIED BY:
72-008 (6/79)
MUNICIPALITY OF ANCHORAGE
DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION
825 L. Street, Anchorage, Alaska 99501 264-4720
SOILS LOG - PERCOLATION TEST
SOILS LOG
PERCOLATION
TEST
PERFORMED FOR: ""r'~J~,~. L..- I F'~P..,~'
DATE PERFORMED:
LEGAL DESCRIPTION:
1
2
3
4
5
6
7
8
9
SLOPE
SITE PL/~N
lO
11
12
13
14
15
16
17
18
19
20
'3MMENTS
C. Raid, Jr./.
4o, 2251-E
WAS GROUND WATER S
ENCOUNTERED? ~/O ~)
E
E
IF YES, AT WHAT
DEPTH?
Gross Net Depth to Net
Reading Data Time Time ~.t~ Water ~.~. Drop ~r
PERCOLATION RATE 1 '~ ,, (minutes/inch)
TEST RUN BETWEEN R./ FT AND ? '~'~. FT
B ~'r~ ~'~v V'z,/ A~ Il'
PERFORMED BY: ~o~z~ r~. / O ~: VA ~,)"'
CERTIFIED BY:
72-008 (6/79)
MUNICIPALITY OF ANCHORAGE
DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION
825 L. Street, Anchorage, Alaska 99501 264-4720
SOILS LOG - PERCOLATION TEST
SOILS LOG
PERCOLATION
TEST
PERFORMED FOR: T' o/k~. ~. [ ~ 1~3
DATE PERFORMED:
LEGAL DESCRIPTION:
I
I
7111
11 I
12
13
14 ~
15
16
17
18
19
20
L'FY
SLbPE
:OMMENTS ( '~ 5 I'J,' /~O ~
C. Reid, Jr,
2251.E
WAS GROUND WATER
ENCOUNTERED?
IF YES, AT WHAT
DEPTH?
S
0
~p
E
I~LE
Gross Net Depth to Net
Reading Date Time Time ~,~/ Water F~' Drop
~ l~ 3~5 ~ .o ' ~ .......
1~ ~ 0 ~ ~_~..~ ~ ......... ? , [ ~ ~ _
PERCOLATION RATE ~ (minutes/inch)
TEST RUN BETWEEN 3 ~//~.- FT AND ~' , FT
PERFORMED BY: co~,/AtoX /DEVnJ~V
CERTIFIED BY:
72-008 (6/79)
MUNICIPALITY OF ANCHORAGE
DEPARTMENT OF HEALTH AND ENVl RONMENTAL PROTECTION
825 L. Street, Anchorage, Alaska 99501 264-4720
SOILS LOG - PERCOLATION TEST
SOILS LOG
[] PERCOLATION
TEST
PERFORMED FOR:
LEGAL DESCRIPTION:
1
2
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
COMMENTS
OL
7vLL ~.u~
DATE PERFORMED: I- I~ '"~3
' SLOPE
SITE PLAN
'1
C.. Reid, Jr. :
WAS GROUNDWATER
ENCOUNTERED?
IF YES, AT WHAT
DEPTH?
Gross Net Depth to Net
Reading Date Time Time Water Drop
PERCOLATION RATE
(minutes/inch)
TEST RUN BETWEEN FT AND FT
PERFORMED BY: C.o~'/~'o/C /~.OTH
/
CERTIFIED BY:
DATE:~
72-008 (6/79)
MUNICIPALITY OF ANCHORAGE
DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION
825 L. Street, Anchorage, Alaska 99501 264°4720
SOILS LOG - PERCOLATION TEST
SOILS LOG
[] PERCOLATION
TEST
PERFORMED FOR:
T O/,~L k.t P f'$
DATE PERFORMED:
LEGAL DESCRIPTION:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
COMMENTS
SLOIEE SITE PLAN
.-
WAS GROUND WATER S
ENCOUNTERED? ~//~ (~
,p
E
IF YES, AT WHAT
DEPTH?
Gross Net Depth to Net
Reading Date Time Time Water Drop
PERCOLATION RATE (minutes/inch)
TEST RUN BETWEEN . FT AND ~ FT
PERFORMED BY: ~...0 ~t.~XJo ~ ~/~o"r' PI
CERTIFIED BY:
72-008 (6/79)
MUNICIPALITY OF ANCHORAGE
DEPARTMENT OF HEALTH AND I-eNVIRONMENTAL PROTECTION
825 L. Street, Anchorage, Alaska 99501 264-4720
SOILS LOG - PERCOLATION TEST
SOILS LOG
[] PERCOLATION
TEST
PERFORMED FOR:
LEGAL DESCRIPTION:
SLOPE
DATE PERFORMED:
SITE I~LAN
3
4
5
6 ,x,/~L.
OC IYg
7
8
9
10
11
12
13
14
15 ~,~._,~_ *,
16
18 C. Reid, Jr.
~i ~*, Il 2251-E '
,,
-
20-
WAS GROUND WATER S
ENCOUNTERED? ~ L
O
P
E
IF YES, AT WHAT
DEPTH?
Gross Net Depth to Net
Reading Date Time Time Water Drop
PERCOLATION RATE
TEST RUN BETWEEN
FT AND
(minutes/inch)
, FT
~OMMENTS
PERFORMED BY: ~_.O ~,z~J o ~ /~ o'T' ~
·
· CERTIFIED BY:
72-008 (6179) ,
MUNICIPALITY OF ANCHORAGE
DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION
825 L. Street, Anchorage, Alaska 99501 264-4720
SOILS LOG - PERCOLATION TEST
SOt LS LOG
[] PERCOLATION
TEST
PERFORMED FOR: ~"
DATE PERFORMED:
LEGAL DESCRIPTION:
1
2
3
4
5
6
7
8
SLOPE
SIT[[ PLAN
10
11
12
13
14
15
16
17
18
2O
C. Re;d, Jr.
~. 2251-E
WAS GROUND WATER S
ENCOUNTERED? ~JO L
- O
· p
E
IF YES, AT WHAT
DEPTH?
Gross Net Depth to Net
Reading Date Time Time Water Drop
PERCOLATION RATE
(minutes/inch)
TEST RUN BETWEEN FT AND ~ FT
3MMENTS
PERFORMED
CERTIFIED BY:
72-008 (6/79)
SOILS LOG
MUNICIPALITY OF ANCHORAGE
DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION
825 L. Street, Anchorage, Alaska 99501 264-4720
SOILS LOG -- PERCOLATION TEST
PERCOLATION
TEST
PERFORMED FOR:
LEGAL DESCRIPTION:
O~.
1
2
/v~L
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Reid, Jr.
2251 -E
';OMMENTS
DATE PERFORMED:
/ SLOPE
SITE"PLAN
WAS GROUND WATER S
ENCOUNTERED? ~/.O ~
.p
E
IF YES, AT WHAT
DEPTH?
Gross Net Depth to Net
Reading Date Time Time /~v Water Drop
PERCOLATION RATE ~ (minutes/inch)
TEST RUN BETWEEN FT AND FT
PERFORMED BY: C.O,~ O ~.
· CERTIFIED BY:
72-008 (6/79) ,
SOl LS LOG
MUNICIPALITY OF ANCHORAGE
DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION
825 L. Street, Anchorage, Alaska 99501 264-4720
SOILS LOG - PERCOLATION TEST
[] PERCOLATION
TEST
PERFORMED FOR:
DATE PERFORMED:
LEGAL DESCRIPTION:. ~ '~"~.... ~L.,/~ //'.(/ .~,.%/j..-~
0 ',.,.
1
2
3
4
5
8
; ~LOPE
SITE PLAN
10
11
12
13
14
15
16
17
18
19
20
Reid, Jr.
WAS GROUND WATER
ENCOUNTERED?
'p
E
IF YES, AT WHAT
DEPTH?
Gross Net Depth to Net
Reading Date Time Time Water Drop
PERCOLATION RATE
(minutes/inch)
TEST RUN BETWEEN FT AND ~ FT
COMMENTS
PERFORMED BY: C...O x/x~o I~ / ~' o-r' ~
CERTIFIED BY:
DATE:
72-008 (6/7~))
{Z~ SOl LS LOG
MUNICIPALITY OF ANCHORAGE
DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION
825 L. Street, Anchorage, Alaska 99501 264-4720
SOILS LOG - PERCOLATION TEST
[] PERCOLATION
TEST
PERFORMED FOR: 'To A/,. ~_IPP5
DATE PERFORMED:
LEGAL DESCRIPTION: ~- ~"'/- IL4/~ I/~__~,
2
5
13
14
19 '~
Reid, Jr, .-'
SLOPE ' SITE PLAN
-F
WAS GROUND WATER
ENCOUNTERED? ~ 0 ~)
p'
E
IF YES, AT WHAT
DEPTH?
PEP...c D ~A 6"
Gross Net Depth to Net
Reading Date Time Time /v~t,/ Water ~=-I' Drop
PERCOLATION RATE ~ (minutes/inch)
TEST RUN BETWEEN S V~. ET AND ~ ET
COMMENTS
PERFORMED BY: C..o/~,~,o~_ /~T~
CERTIFIED BY;
72.008 (6/79)
SOILS LOG
MUNICIPALITY OF ANCHORAGE
DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION
825 L. Street, Anchorage, Alaska 99501 264-4720
SOILS LOG - PERCOLATION TEST
[] PERCOLATION
TEST
PERFORMED FOR:
DATE PERFORMED:
LEGAL DESCRIPTION:
1
2
3
4
5
6
7
8
9
/ SLOPE
SITE PLAN
10
11
12
13
14
15
16
17
18
19
2O
Reid, Jr.
225 I-E
WAS GROUND WATER S
ENCOUNTERED? J,z~ L
O
P
E
IF YES, AT WHAT
DEPTH?
Gross Net Depth to Net
Reading Date Time Time Water Drop
PERCOLATION RATE
(minutes/inch)
TEST RUN BETWEEN FT AND FT
~'OMMENTS
PERFORMED BY:_ ~_.~/MoI~ /IP_o'r.H
I
CERTIFIED BY:
72-008 (6/79)
,vlUNICIPALITY OF ANCHORAGE
DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION
825 L. Street, Anchorage, Alaska 99501 264-4720
SOILS LOG - PERCOLATION TEST
SOILS LOG
PERCOLATION
TEST
PERFORMED FOR:
DATE PERFORMED:
LEGAL DESCRIPTION:
1
2
3
4
5
6
7
8
9
· SLOPE '~ SITE PLAN
5' I LT~'
10
11
12
13
14
15
16
17
18
19
20
C. Reid, Jr.
Io. 2251-E
WAS GROUND WATER S
ENCOUNTERED? y ~' ..~ L
O
. p
E
IF YES, AT WHAT ~ /
DEPTH?
Gross Net Depth to Net
Reading Date Time Time Water Drop
PERCOLATION RATE
(minutes/inch)
TEST RUN BETWEEN FT AND , FT
~OMMENTS
PERFORMED BY: /IvtAr I=AI~'z
CERTIFIED BY:
72-008 (6/79)
MUNICIPALITY OF ANCHORAGE
DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION
825 L. Street, Anchorage, Alaska 99501 264~1720
SOILS LOG - PERCOLATION TEST
SOILS LOG
PERCOLATION
TEST
PERFORMED FOR: To
LEGAL DESCRIPTION:
1
2
3
4
?
~ P._A vl=-L
SI~OPE
DATE PERFORMED:
SITE PLAN
10
11
12
13
14
15
16
17
18
19
20
COMMENTS ~'~'
WAS GROUND WATER ~'/ S
ENCOUNTERED? /¥~'~ L
O
P
E
IF YES, AT WHAT
DEPTH?
Gross Net Depth to Net
Reading Date Time Time Water Drop
PERCOLATION RATE
TEST RUN BETWEEN
<l
~'~/~1 . FT AND
{minutes/inch)
"~ .... FT
PERFORMED BY: ~J~_~'A~LAJ~b- /
CERTIFIED BY:
72-008 (6/79)
MUNICIPALITY OF ANCHORAGE
DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION
825 L, Street, Anchorage, Alaska 99501 264-4720
SOILS LOG - PERCOLATION TEST
SOILS LOG
[] PERCOLATION
TEST
PERFORMED FOR:
LEGAL DESCRIPTION:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
2O
COMMENTS
DATE PERFORMED:
SLOP[
SITE P'LAN
WAS GROUND WATER
ENCOUNTERED? ~/~ $-
0
P
E
IF YES, AT WHAT
DEPTH? ~
Gross Net Depth to Net
Reading Date Time Time Water Drop
PERCOLATION RATE
TEST RUN BETWEEN
FT AND
(minutes/inch)
~ FT
PERFORMED BY: /~,C_. ~A~-LAAE'
CERTIFIED BY:
72.008 (6179)
..UNICIPALITY OF ANCHORAGE
DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION
825 L. Street, Anchorage, Alaska 99501 264-4720
SOILS LOG - PERCOLATION TEST
SOILS LOG
[] PERCOLATION
TEST
PERFORMED FOR:
DATE PERFORMED: J- ~ ~-- ~ ~
LEGAL DESCRIPTION: ~- ~/~-~
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
C. Reid, Jr. g
No. 2251'E
SLOPE
SITE PLAN
WAS GROUND WATER $ '"""~ "~"
y '"
ENCOUNTERED?
O
P
E
IF YES, AT WHAT
DEPTH?
Gross Net Depth to Net
Reading Date Time Time Water Drop
'~ERCOLATION RATE
TEST RUN BETWEEN
FT AND
(minutes/inch)
FT
COMMENTS
PERFORMED BY: ~A_~,~. ~AF,.c./~Nb,- t-~.o-l"N CERTIFIED BY:
72-008 (6/79)
SOILS LOG
MUNICIPALITY OF ANCHORAGE
DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION
825 L, Street, Anchorage, Alaska 99501 264-4720
SOILS LOG - PERCOLATION TEST
PERCOLATION
TEST
PERFORMED FOR: T ~/~.
LEGAL DESCRIPTION; ~ I/~. ~j~ ~
J
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
2O
OL
,G P/G/u',,
~. Reid, Jr.
2251-E
COMMENTS
L,.L F'I=~:: DATE PERFORMED:
' SLOPE SITE PLAN
WAS GROUND WATER !~J~-
5
ENCOUNTERED?
IF YES, AT WHAT
DEPTH?
E~
Gross Net Depth to Net
Reading Date Time Time Water Drop
PERCOLATION RATE
TEST RUN BETWEEN
FT AND
(minutes/inch)
.. FT
.CERTIFIED BY:
72-008 (6/79}
SOl LS LOG
ivlUNICIPALITY OF ANCHORAGE
DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION
825 L, Street, Anchorage, Alaska 99501 264-4720
SOILS LOG - PERCOLATION TEST
PERCOLATION
TEST
PERFORMED FOR:
DATE PERFORMED:
LEGAL DESCRIPTION:
1
2
3
4
5
6
7
8
9
OL
SLOPE
SITE P/LAN
10
11
12
13
14
15
16
17
18
19
20
C. Reid, Jr.
No. 2251-E
WAS GROUND WATER S
ENCOUNTERED? ~//~ _~ ~L
P
E
IF YES, AT WHAT
DEPTH?
Gross Net Depth to Net
Reading Date Time Time ~L.i ~ Water ~:T Drop
+.~..,_,~ 1-1-~-~3 i:.~?,. ~o ~ . ~7 ~
,~,~ 0 1:~0:o~ ~ .~( ~
PERCOLATION RATE {~ (minutes/inch)
TEST RUN BETWEEN ¢-~ , .3"" FT AND "~ FT
COMMENTS
PERFORMED BY: x,~M'_
CERTIFIED BY:
72-008 (6/79)
SOl LS LOG
,VlUNICIPALITY OF ANCHORAGE
DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION
825 L. Street, Anchorage, Alaska 99501 264-4720
SOILS LOG - PERCOLATION TEST
PERCOLATION
TEST
PERFORMED FOR: "~O/~,/~ L,,, ~'~ ~'~5
DATE PERFORMED: /- /'~ - ~<~"~
LEGAL DESCRIPTION:
1
2 ltl
3
§
20
SLOPE
SITE PL/~N
C. Reid, Jr..;
',lc:,. 2251-E
WAS GROUND WATER S
ENCOUNTERED7 J~'o L
0
P
E
IF YES, AT WHAT
DEPTH?
Gross Net Depth to Net
Reading Date Time Time~[.l~ Water ~ ~' Drop
PERCOLATION RATE '~ ~'~' (minutes/inch)
TEST RUN BETWEEN ~ FT AND ~ I,/l:- FT
~,0MMENTS
PERFORMED
CERTIFIED BY:
72-008 (6/79)
,vlUNICIPALITY OF ANCHORAGE
DEP,ARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION
825 L. Street, Anchorage, Alaska 99501 264-4720
SOILS LOG - PERCOLATION TEST
SOILS LOG
PERCOLATION
TEST
PERFORMED FOR:
DATE PERFORMED:
LEGAL DESCRIPTION:
1
2
3
4
5
6
7
8
9
SLOPE
SITE PLAN
10
11
12
13
14
15
16
17
18
19
2O
COMMENTS
C. Reid, Jr..;
', 2251-E
WAS GROUND WATER
ENCOUNTERED?
IF YES, AT WHAT
DEPTH?
Gross Net Depth to Net
Reading Date Time Time/~. i.~/ Water ~-'1' Drop
PERCOLATION RATE ~_~., C (minutes/inch)
TEST RUN BETWEEN ~ //'Z.- FT AND '~ FT
I~ET~/~--Fht i/ ~{3 t°/
PERFORMED BY:
CERTIFIED BY:
72-008 (6/79)
SOILS LOG
MUNICIPALITY OF ANCHORAGE
DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION
825 L. Street, Anchorage, Alaska 99501 264-4720
SOILS LOG - PERCOLATION TEST
PERCOLATION
TEST
PERFORMED FOR:
LEGAL DESCRIPTION:
1
2
3
4
5
6
7
8
9
10
11
12
13
'14
15
16
17
18
19
20
COMMENTS
/ / SLOPE
DATE PERFORMED:
SITE PLAN
C. Reid, Jr.
2251-E
WAS GROUND WATER X~ SL
ENCOUNTER ED? ~o 0
.p
IF YES, AT WHAT Su~.l= ~,c.G' E
DEPTH? ~'~' IE ~
Gross Net Depth to Net
Reading Date Time Time ,4~.~ ts Water .~= T" Drop
-~ ~.-z.~ / -1'5-~3 // : 3 ~ ~ . ~ ~ ~
PERCOLATION RATE (minutes/inch)
TEST RUN BETWEEN · Y ,. FTAND ~ FT
PERFORMED
CERTIFIED BY:
72-008 (6/79)
SOl LS LOG
MUNICIPALITY OF ANCHORAGE
DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION
825 L. Street, Anchorage, Alaska 99501 264-4720
SOILS LOG - PERCOLATION TEST
PERCOLATION
TEST
PERFORMED FOR:
LEGAL DESCRIPTION:
OL
1
2
3
4
7
0
~0
12
2O
T-~)/~ ~, i p F:)5 DATE PERFORMED: 1
, ~-~ ~,t. ~ l/_,., 5~ ~stoP~-i ,~-~J 'S,TE'F~PLAN
u~-rE~ i. EvEL.
225~,E
COMMENTS
ENCOUNTERED?
O
, p
E
IF YES, AT WHAT
DEPTH?
Gross Net Depth to Net
Reading Date Time Time ,A4~.tN Water ~'r' Drop
· [.- I.(.z.O l-/:~-e3 /o :~"7 ~-' ,6o
PERCOLATION RATE '~ ~ ~:~ (minutes/inch)
TEST RUN BETWEEN '~ t/~'-- FT AND '~ - FT
PERFORMED BY: ~_=,.4~,=.~. ~,AA~,~.. Ic,41~L~I,J['
CERTIFIED BY:
72-008 (6/79)
SOILS LOG
MUNICIPALITY OF ANCHORAGE
DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION
825 L. Street, Anchorage, Alaska 99501 264~,720
SOILS LOG - PERCOLATION TEST
PERCOLATION
TEST
PERFORMED FOR:
LEGAL DESCRIPTION:,,,~: ~
(11~IP~FI
1 N i I
;3 I11 iI I~
7 i i
~0 II t'1
11
12
1:3
14
15
'17
;OMMENTS
,...r.-o/%/~. L_~ P ~..~, DATE PERFORMED:
/ · SLOP~:
I
SITE-PLAN ·
WAS GROUND WATER
ENCOUNTERED? ~o I~.
O
P
IF YES, AT WHAT ~'¢ ~ ~'~ /~' E
DEPTH? ~/'' ~ ~
Gross Net Depth to Net
Reading Date Time Time M,;~ Water ~T' Drop ~--'T'...
Reid, Jr.
225]-E
PERCOLATION RATE (minutes/inch)
TEST RUN BETWEEN ,~ ,, FT AND ~ ,, FT
PERFORMED BY: ,~,~,~o,~- /,A~C- ~AI~Z.A/U E
CERTIFIED BY:
72-008 (6/79)
MUNICIPALITY OF ANCHORAGE
DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION
825 L. Street, Anchorage, Alaska 99501 2644720
SOILS LOG - PERCOLATION TEST
SOILS LOG
PERCOLATION
TEST
PERFORMED FOR:
DATE PERFORMED:
LEGAL DESCRIPTION:
1
2
3
4
5
6
7
9
SLOPE' ~ SITE PLaN '~
10
11
12
13
14
15
16
17
18
19
20
COMMENTS
Reid, Jr.
No. 2251.E
WAS GROUND WATER S
ENCOUNTERED? ~ o
L
O
P
E
IF YES, AT WHAT
DEPTH?
Gross Net Depth to Net
Reading Date Time Time ~4A/4 Water ~='r Drop
"~
TEST RUN BETWEEN
PERCOLATION RATE ) (minutes/inch)
, 3 I'/-Z. FT AND ~ FT
r.J- '
PERFORMED B Y: ~.~',4Jo ~
72-008 (6/79)
CERTIFIED BY:
SOILS LOG
,nUNICIPALITY OF ANCHORAGE
DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION
825 L. Street, Anchorage, Alaska 99501 264-4720
SOILS LOG - PERCOLATION TEST
PERCOLATION
TEST
PERFORMED FOR:
DATE PERFORMED:
LEGAL DESCRIPTION:
1
2
3
4
5
6
7
8
9
SLOPE
o [..//,,~.t.
I
SITE PLAN
10
11
12
13
14
15
16
17
18
19
2O
Reid, Jr.
22~1-E
WAS GROUNDWATE. /,/o J
ENCOUNTERED? ~i /~- -.~- //'' "
IF YES, AT WHAT E /
DEPTH? ~
~ i
Gross Net Depth to Net
Reading Date Time Time .4~l~t Water ~=T Drop
.t
PERCOLATION RATE
TEST RUN BETWEEN
/ C), -.~ (minutes/inch)
~ ET AND ~ /~ ET
PERFORMED BY: ~..o,~,/,~e~,/'T. ~ ~_. J~A~: LA $,&b CERTIFIED BY:
72-008 (6/79)
SOILS LOG
,,1UNICIPALITY OF ANCHORAGE
DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION
825 L. Street, Anchorage, Alaska 99501 264-4720
SOILS LOG - PERCOLATION TEST
PERCOLATION
TEST
PERFORMED FOR:
DATE PERFORMED:
LEGAL DESCRIPTION: ~' //"A ~' /~//" /'/~
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
C ~,~vEz.
Reid, Jr.
225!-E
G ~..AuE L
SLOPE
WAS GROUND WATER
ENCOUNTERED?
IF YES, AT WHAT
DEPTH;'
~ITE PLAN
Gross Net Depth to Net
Reading Date Time Time/%~k_l~ Water ~.~ Drop ~F ~'
PERCOLATION RATE "~ ~ {minutes/inch)
TEST RUN BETWEEN ~Y' FT AND ~ /~ FT
PERFORMED BY: ," o,~,.A.~ox" ~'oT~
CERTIFIED BY:
72-008 [6/79)
DATE:
TO:
FROM:
SUBJECT:
MEMORANDUM
December 1, 1983
Planning Department
Health and Environmental Protection
S-6797 - Cinerama Terrace Subdivision
This department approves the above case subject to the
foil-owing plat note:
"Some lots due to prevalent water table and/or slope
conditions, may require mound design systems, curtain
drains and a lift station to be installed."
John W. Lynn
Environmental Specialist
JWL/ljw
91 010 (4/76)
ALASKA t;, ,LIIIROTIITleFITAL COFITROL $1 l JCl $, IFIC.
Enqineerinq 6 ~nuironmentcd Studies
June 16, 1983
Department of Health and Environmental Protection
825 L. Street
Anchorage, Alaska 99503
Attn: John Lynn
Dear Mr. Lynn:
In June 1983, a series of test holes was dug for Mr. Tom Lipps in
Cinerama Terrace Subdivision to determine whether or not there were
soils suitable for on-site septic systems on each proposed lot.
Percolation tests were run in all cases. Thirteen lots already had good
test holes on them from work AECS had done previously, and as a result
of the work done in June 1983, 24 more lots were found to have soils
adequate for on-site septic systems. Thus 37 of the entire 42 lots in
Cinerama Terrace Subdivision have suitable soils, most of which are
silty sandy gravels with large percentages of gravel, particularly in
Block 3, where the lots have exceptionaly good perc rates. Five lots
were found to be unsuitable for on-site septic systems: Block 1 Lots 2
and 3, and Block 2 Lots 10, 11, and 12. All five lots have the same
problem--the soils consist of peat, glay, and tan silt; none of which
passed perc tests. Two separate soils logs and percolation tests were
done on Block 1 Lot 4, so that if desired, the lot line bordering Lots 3
and 4 may be moved west to incorporate a good log and test on Lot 3.
It is important to realize that Blocks 1 and 2 of this subdivision have
water problems. Many lots have shallow water tables, as shown on the
soils logs. Additionally, most lots bordering Little Rabbit Creek have
surface water -- small streams are running over the peat. Extensive
drainage is necessary, therefore, to get rid of this water--both to
divert the small surface streams and to lower the water table, so that
on-site septic systems may be installed safely. Tubes to monitor the
water level were left in the test holes to ensure that the water table
has been lowered before a septic system is installed.
It is my recommendation, therefore, that the following be done: 1) That
this subdivision be approved for final platting as it now exists, with
the exceptions of Block 1 Lots 2 and 3 and Block 2 Lots 10, 11, and 12.
These lots should either be tracted or combined into adjoining lots. 2)
Extensive drainage ditches should be constructed to dry up those lots
having water probelms. Mr. Lipps has indicated verbally that this is
his intent.
Sincerely, ~
Darcy Bev~ds
Engineering Geologist
Leroy.~.~.~Re~d Jr,, PhD~, P~.
Presiden~ 1200 UJesl 33rd Auenue Suite ~ ,,, Anchoroqe, AIeske 99503 · [907) 276-1361