HomeMy WebLinkAboutLILAC PARK S-6782L il a.C Pk.' /P
MUNICIPALITY OF ANCHORAGE
Depar~ner' of Health & Environmenta~ rotection
nvironmental Health Divisl~
Case Review Worksheet
Case Number
S-6782
Date Received
February 2, 1983
Comments Due By
February 17, 1982
Subdivision or Project Title:
Lots 1 - 9 Block 1; Lots 1 - 11 Block 2 Park Subdivision
(~-) Public water available -- ~ Public sewer
available
( ) Community water available /
/
,..:. . ~...,., ~ ,, _,, : ,: , _, ..., ,: : ./; ::>:.~md_ ,,~'~ .'.j :'., _
Mr. Joe
4dO West 76[h Avenue
Al~elloz' age ~ Alaska 9950~
RE: Lilac Park Percolation ]eats
4040 "B" STREET
ANCHORAGE, ALASKA 99503
(907) 278-1551 -
Auqust 18, 1983
W.O. #D.SOA09
Grid.: 2'~36 //.
l[-ansmitted herein are the results off 15 percolation' teats.
lhe tests were performed by Jan Hulder~ Paul HcBeth, and
Carol Feldman, qeologists with Alaska Testlab. lbo tests
~.~ere perf'ormed durinq July 9 throuqh 15, 1983. The tesl:s
were conducted tn test pits excavated with s client furnished
Case 580B backhoe, the EPA October 1980 "Failing Huad
~atJon '[est" pcocedure was utilized Fo~ all tests. Since the
percolstior, rates weze mode['ate, successive half i~our drops
we~'e observed. 1he [est logs indicate initial and f'inal half
hou~ water levels which a~e recorded as initial/Fiqa] depths
Lo wate~ on the attached t~st
Percolation rates were moderate except alon~ HuFf'man' l'.'.oad
which had Fates oF q[-ea'te~ [flail 60 minutes per ir, eh. ~eCi~S
which we['e slow were discontinued, and alternate locaLi, ons
were uooght. All test sites are shown on the attached tesL
pie location dzawinq. 'lest pit: locations 1~ ~ and ]4 had
percolation rates slower than 60 mir, utes per inch.
]est pJ.~ ].ocations were e]'oth taped et- paced fco,n existing
lot corners or road stakes; therr;f'ore, the loeaE.'Lons show,~ or,
the plan should be consideced approximate.
~).&z~,T~E~.;~,~{~.ll if we may provide additional assistance.
~ c..2, ~(,?.>?, % ~ ~ · MUNICIPALITY OF ANCHO~O~
~¥~¢,ct~','~ ~:;'.} %{~'~ D[)WL ENGINEERS DEPT. OFIinALI'IIA
r ? '"; '~"' '' ' ~ ,"
'
~.%! M.,~., ,. ,;,,,a, ~,~ /"~X~'~¢'2~'~' AU~ :~ g
'""" RECEIVED
~ ~ W?m/' ux'¢,~,',;t'~~
n " , P, E.
Ju]vtn R. N}chols
HH: MRN: k !
AJ LachmI:'n~o
SOILS LOG
MUNICIPALITY OF ANCHOrlAGE
DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION
m2~ ~-, Sit,el, Ar~¢hoflge, AIitke 99501 264-47'2'0
SOILS LOG - PERCOLATION TEST
PERCOLATION
TEST
PERFORMED FOR' Joe Cange
Test Pit 4 .. .O&?EP£RFORMED: 08-10-~ ,,__
(located within SW1/4, Sec 22, T 12 N.,
0 5
1
2
'3
4
5 SM
6
7
'8
g
10
11
'12
13
14
15
16.--
17.
COMMENTS~
t~OALO£SCR,Pr~oNLilac Park Subdiyision R 3 W.. S.M.)
SLOPE
Topsoil .'
F2, brQwn silty sand,
random 3/4 to 1 inch
gravel, damp,' dense
\
\
SITE PLAN
ENCOUNTERED~
IF YES, AT WHAT '
' Gross
Readin9 Date T,n~ T~me Water Dro~
0 08-1i-83 j 9:40am 0 6"
1 " 10: 10am . 30 777/16 1-.7_~1
2... " 10 :,~._0~, 30 ..1 -__~
3 " . . _ 11: 10am
4 " 1 ]2 40~____.~.n _. 3.__9_0 ...... 13//16
PERCOLATION FLOAT E 37 (minutel/,nch)
TEST RUN UE1WEEN .3.._.:.~ FT ANO --ZL~0~ FT
J. Mulder
PERFOIIMED BY:
SOILS LOG
MUNICIPALITY OF ANCHORAGE
DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION ~ PERCOLATION
TEST
· ~5 L. Stt~/It, Anchotlge, Al~*ka 905,01 264-4;2~
SOILS LOG - PERCOLATION TEST
PERFORMED FOR Joe Cange T~st Pit 8 .,.OA?E PERFORMED: 08--11-83
(located within SW1/4, Sec.22, T 12 N.,
LEGAL O£$CmPT~ON Lilac Park Subdivision R 3 W., S.M.l
0.5
1
2
·
4
5
6-
7-
8
9
10
11
12
13
14
SP
i8
COMMENTS
Topsoil
F4, brown sandy silt
interlayered with F2/F3,
silty sand, damp, stiff
SLOPE
I '+
WAS OROUNOWATER
ENCOUNTERED) NO
IF YES, AT WHAT
DEPTH~
F2/F3, brown
silty gravelly
sand, damp, dense
SITE PLAN
BOP 16'
Melvin R, Nichols
/
0 08-11-83 2:55pm 0 5-1/4"
1 " 3:25pm 30 8-1/4 $ __
2 " 3:55pm 30~C~- 3/4.~ 2-1/2
3 " 4: 25~n 30 2-5/16
4 " 4: 55[~q~ 30_ /~- 1/2..
PERCOLATION RATE
TEST RUN BEIWEEN
{minutel,/mch)
AND _-5-~---- FT
PERFO;{~[D DY: C · Feldman
· cOILS LOG
MUNICIPALITY OF ANCHORAGE
~ PERCOLATION
DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION TEST
· 82,5 L, Sueel, An(:ho~'~ge. Alatkl 99501 2644;20
SOILS LOG - PERCOLATION TEST
PERFORMEDFOR'_ Joe Canqe Tes~ Pit 9 ,.04~ PERFORMED: 08-11-83
(located within SW1/4, Sec 22, T 12 N.,
Lilac Park Subdivision R 3 W., S.M.)
LEGAL DESCRIPTION SLOPE ,. SITE PLAN
0.5
1
2
'3
4
5
6
7
8
9
10
11
'12
13
14-
15
16
17
18
20
COMMENTS __
pERFOIIMED DY:
__Topsoil .'
F3, brown silty gravelly
sand, angular to subrounded
gravel to 2", occasional
cobbles~ damp, dense
/
uJ
L3 - -
o --' ~ ','-' LLJ
Z
~ ,
BOP 15'
Melvin R. Nkhols
No. 4113-E :,~,
C. t,'aldman
WAS GROUND W-'TER NO,
ENCOUNTERED:'
IF YES, AT WHAT
DEPTH~
' J Grosl Net Depth to
Reading Date T,me Time Water Drop
0 38-11-83 3: 10pm 0 5-1/4
I " 3:40~ 30 7~1/4 2
2 " 4:10~ 30 ~-11/16 1-7/16
3 " 4:40~ __~O ~ ~ 1./4
4 " 5: lOp~ ¢30 ~ ,1-1~__
24 (mlnule$/,nch)
PERCOLA'IION RATE
TEST RUN t%EIwEEN .._.3_. 5 ,. FT AND --~---- FT
D SOILS LOG
MUNICIPALITY OF ANCHORAGE
DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION
02S L, Street, Anchorage, Ala,~kl 99501 264-4720
SOILS LO(3 - PERCOLATION TEST
RERCOLATION
TEST
PERFORMED FOR
Joe Cange
LEOALDESCRIPTION' Lilac ]Park Subdivision
F4, brown gilt, trace'
1 organics, medium stiff,
damp
Test Pit 13 .,.D4%TEPERFORMEO 08-15-83
(located within SW1/4, Sec 22, T 12 N.,
R 3 W.t S.M.)
SLOPE ,, SITE PLAN ~
'3
4
5
F4, brown sandy silt, sand
layers and gravel'.to 20%,
stiff, damp
8
g
10
11
NFS, brown, sand, trace
gravel, damp, medium dense
WAS GROUND WATER
ENCOUNTERED~
I -4-
NO
'12
13
14
15
16
17
IF YES. ,AT WHAT
DEPTH:'
18
19
L'....J '1 [--:..__
'O
P
E
Reading Date
0 38-15-8:
1
2
3
PERCOLATION RATE
TEST RUN IBt'.T','vEEN
Nel
[:)top
Gross Net Depth to
T,me Time Water
,1~. ~,~L 0 3-~7~."
12: 52pm _ 10 5--~-~
· 1:0_2pm 10 ~ 270~-8----
~ :.3 2p~_ . ~ 0._ ~ 1:F/8_ _
.13_3 2~m .... ] O .... _~:_.~:. ~ -
,-1/
COMMENTS
J, Mulder
I~ERr-OI{MEO O',': __
MUNICIPALITY OF ANCIIO[1AGE
DFPARTMENT OF tt[ALTtl AN[) I:NVI[IONM[NTAL PI'IOTECTION
L. ,~treE(. Anchoflge. AI,tkl 99501 264.4720
SOILS LOG- PEItCOLATION TEST
P[flCOLATION
'I'I~$T
fERFOrlM£O FOrt Joe Canqe
LEGAL DE$CfllPTION~Lilac Park Subdivision
We_st PiLt A ..DAT[!P£RFOFtM£O. QR-11--Rq =____
(located within SW1/4, Sec 22, T 12 N.,
R 3' W., 'S.M.)
0.
1
'2
-3
4
$
6-
?
9
10
11
'12
13
14
16
17
20
Dark brown organic tqpsoil
F3, brown silty sand,
fibrous organics, non-
plastic, damp, soft
F2, grey silty gravelly
sand, subroun~ed'.to sub-
angular gravel (2"-3"),
cobbles to 1~, nonplastic,
~amp, hard.
Increasing gravel with
depth ~
BOP 10'
COMM~'NTS
Pl;ftf OHMCD flY: J. Mulder
SLOPE ' t SI'Tr' PLAN '
+
WAS GROUND WATER
ENCOUNTEREO~ NO
IF YES, AT WHAT.
DEPTrI?
' Gross Net Depth to Nel
Reading Date Time Time Water Drop
0 )8~-11-83 10:30am -0- 6"
1 " '11:00am '30 9-11/16 3-1'1/16
2 - " 11:30am 30 ._ 3-.L,(afi .
3 " 12: OOpm 30 _~_.~'16
I,.J ~;OIL$ LOG
DEP~
MUNICIPALITY OF ANCIIOHA ' '
· MENT O1': tt[ALTI, I AND L'NVIIIONMCNTAL PIIOTDCTION ~ PEr~COt. ATION
~OILS LOG - PERCOLATION TEST,
PERFOI]MED FOr~ Joe Cange Test Pit C DATE PERFOHMED: 08-1 1 -83
(located within SW1/4, Sec 22, T 12 N.,
LEGAL OE$CmPT~ON:Lilac Park Subdivision R 3 W. , S .M. )
1
2
'3
4~
5
6
7
8
g
10
11
12,
13
14
15,
16
17
18
19,
20
COMMENTS
Dark brown organics ~.,)
F3, reddish brown silty
sand, fibrous organics,
fine sand
F2, grey salty gravelly
sand, fine coarse sand,
subangular gr~vel to 1",
um dens~
\
F4, grey s~ndy silt,
occasional ~ravel to 1",
nonplastic,~amp, hard
SLOPE
· ~. SiTE PLAN
WAS GR
ENCOUNTERED~
IF YES, AT WHAT
DEPTH:'
Readin9
1
Date Gross
Time
)8-11-83 10:05am
" 1.__0.i 3_f_an. ~
--------- 11:05am
" 11: 35am
" 12:
PEI1COLATIONFIAT[
TEST II'UN [1~ 1WEEN
Net Deplh to
Time Water
o .... 'i
,_39_ 10-_3/4___
6-1/8/..--"'
__3o ~ o-3/8
6-'1/4~/'
30 ~ 9
30
...... ? 9-1/,~
11
(minutes,'mch)
4 4 5
~-~- ~ FT AND ~ FT
Drop
_2=3Z.,L.. _!
C. l"'eldl/la;l
MUNICIPALITY C)F ANCIIO[1A(,
DEPARTMENT OF HEALTII AND ENVIIIC)NM[:NTAI. PROTECTION
~2r,5 L. Sit. eel. A,chor,ge. Ala.~k, 99501 2§4.4720
SOILS LOG - PEHCOLATION,TEST '
~OILS LOG
PERCOLATION
TEST
PERFO~tMEO FO~: Joe Canqe
L£OAL OESCmPr~ON, Lilac Park Su~]ivJ.sio~
!
'3
4
5
6
7
9.
'10
11
.'12
13
14
15
16
17
18
19
20
COMM[:NI S
P[llf O~IME[) flY:
Test Pit D ....... DATE PERFOnMCD:___08--11--83
(located within SW1/4, Sec 22, T 12 N.,
R 3 W., S~.M.)
Dark brown organic tgpsoil
[3")
F3, reddish brown silty
gravelly sand, fibrous
nonplasti~, damp
F2, grey silty g~avelly
sand, subangular'gravel to
2", fine sand, damp, dense
Increasing
sand with depth
V
SLOPE '*. SITE PLAN
Melvin R, Nichols
No. /,113.E ,,
C. Feldman
WAS GROLINO WATER
ENCOUNTERED~
IF YES, AT WHAT
DEPTH;
Reading Dale
0 08-11-8:
2
3
PEi'iCOLATION ;lATE.,
TEST IIUN UEIWFEN
T~me Time
10:20am 0
10:50am 30
11:20am 30
11:50am
7-3/8"
,,. 8 -_3Z.8
7-3/.~/
7 - 1/4..~.---"-'
30__ ~--~_ 8
~ 40 ) (mlnule~/,neh}
4 ETANU __4.5_ ET
)~.008 {6//9)
PERFORMED FOR
MUNICIPAI. ITY OF ANCIIOII^G,
DEPARTMENT OF ttEALTIIAN[)ENVIRONM[N'TALPUOTECTION
~2.~ L, ~l~'~et, Anchora,ae, Ala'~k~ 99501 254.4720
SOILS LOG - pEI1CC)'LAI'ION TEST
Joe Cange
~.J ~OILS LOG
PI'[qCOLATIC)N
TI~ST
Test Pit E OATEPERrORM[O: 08-10-83
(located within SW1/4, Sec 22, T 12 N.,
SLOPE · ,,. SITE PLAN
Lr6AL OI:SCmP~ION: Lilac Park Subdivision R 3 .~_~. , S.M. )
2
-3
'4
5
6
7
~ 8
9
10
11
'12
13
14
15
16
17
18
F4, grey sandy gravel'ly
silt(fill), with buried
anics
F3, reddish brown silty
sand, fibrous organics
20
COMMENIS
F2, grey silty g~avelly
sand, subangular 'to sub-
rounded gravql to 2", damp,
dense
5'-6' grades siltier
Decreasing silt with depth
~AS GROUND WATER
£NCOUNIERED;
IF YES, AT WHAT
DEPTH?
I d-
NO
10: 30am
Gross Net Depth to
Time Time Water Drop
08-10-83 10:00am 0 6"
1-3/16
30 7-3/16
6
30
11:00 am
11:30am
4.0
3 0 (minules,',nchl
t"J' ANO 4 . 5~ FT
I'[111011MI l) IIY: J. Mulder
}:t.OOR
MUNICIPALITY OF ANCIIORAG!
DEPARTMENT OF IffALTIt AND ENVIRONMENTAL PROTECTION
e25 L, Sueel, Ar~chu~'.~e, Al*,~k, 99501 264,4720
SOILS LOG .- PERCOLATION "TEST
PERCOLATION , ',
TEST
PERFOI':IMI:OFOR Joe Cange Test Pit F DAT£P£RFORMED:,~~
(located within SW1/4, Sec 22, T 12 N.,
L£G^LD[SCmPT.oN:Lilac Park Subdivision R 3 W., S.M.)
1
2
3
.4
6
7
8
g
10
11
13
14
15
16-
17-
18
· 19
20
caMM [ N 1S
Dark brown organic topsoil SLOP[ · ,, SITE PLAN
F3, reddish brown silty
sand, fibrous organics
Fl, grGy silty sandy gravel
subrounded gr~vel to 4",
subangular cobb'l~s to 2',
nonplastic, damp, dense
Fl/F3, gre¥/~.: .lty sandy , ·
gravel ,~511~I//' ' ~ ~ /
BOP 9 '
"~
~ Z
9 )
O)
J. Mu].der
WAS GROUND WATER
£NCOUNTER£D~ NO
IF YES, AT WHAT
DEPTH)'
Reading Date
0 08'J'2-8,~
2
3
4
hmo
11 :OOam
11:30am
l:30pn
Net
Time
30
3O
Water
7-1--1_/16
_
Net
PERCOLAIlONRAT[
'JEST IIUN
25 .... (minutes/mch)
4.0 AND ._J.__i-- rT
MUNICIPALITY OF ANCHORAGE
DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION
~25 L. Street, Anchor~le, Alask. 99501 264.4720
SOILS LOG'- PERCOLATION TEST
SOILS LOG
PERCOLATION
TEST
PERFORMED FOR: Joe Canqe
LEGAtOE$CmPT~oN:Lilac Park Subdivision
Dark brown organics .'
2
-3
4
5
7
8
9
10
13
i4
15
18
2O
COMMENTS_ , .
DY:
F3, reddish brown silty
sand, fibrous organics
F3, gr~y silty gravelly
sand, subangu.lar.to sub-
rounded cobbles to 8",
occasional, boulders to 1'
Tes~ Pi% G .DATEPERFORMED: 08-11-83
(located within SW1/4, Sec 22, T 12 N.,
R 3 W., $,M.)
SLOPE - ~. SITE PLAN
F4, grey sandy gravelly
silt, subangu, lar gravel to
'1 ", fine/c?/9.,~/e 'sandt damp. -
dense (
'~ / ~ ~,~, ~,~,'
BOP' ~0
WAS GROUND WATER jk, j0
ENCOUNTERED~
p;
IF YES, AT WHAT
DEPTH?
J; Mul. der
~o~
Z >
I
' Gross Net Depth to Net,
Reading Date Time Time Water Drop
0 08-11-8: 2: 50pm 0 6"
2 " 3 ;50Dm 30 ~ 1-12/16
PEHCOLATION RATE
TEST RUN BE1wEEN
18 (mlnutes/inchl
4 . 5 . FT AND _. · ~J-Q.,, FT
12.0011
~ ~JOI L$ LOG
MUNICIPALITY OF ANCHORAGE
[~[ PERCOLATION., ·
DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION TEST
1125 L, Street, Anchorage, Alatke 99.501 . 264.4720
SOILS LOG.- PERCOLATION TEST
PERFORMED FOR; Joe Canqe Test Pit 2 .OATE PI~RFORMED: 08-11-~
(loc'ated within SW1/4, Sec 22, T 12 N.,
LEGAL DESCRmT~ON: Lilac Park Subdivision R 3 W., S.M.)
SLOPE ~. SITE PLAN ;
1
2
-3
4
5
7-
g
10
11
'12-
Topsoil
F2, brown silty'gravelly
sand, subangular to sub-
rounded gravel to 2"+,
damp, dense
Random seams NFS/F2 sand
~D 7_ WAS GROUND WATER
< ~ ~ ENCOUNTERED?
· Z~ ~ ~ ..::..r.~ ~ IF YES, ATWRAT
DEPTH?
NO
t4
15
16
17
18
'. 19-
20
COMMEN'I S __
pEl~rOliMrO
BOP 16'
J. Mu].der
~ Gross Net Depth to Net.
Reading Date Time Time Water Drop
0 ]8-11-83 10:45am 0 6"
I " 11: 15am 30 9-5/16 3-5/16
2 " 11:45am 30 ~-~-13/16 2-14'/16
'-,'14/~,/
3 " 12: 15pm 30 ...-8-8/16 2-10/·16
;-14/!'6/
4 " 12 :.45~m. 30 /8~-7/16 ~279_~!6
PERCOLATION RATE 1 2 .{minu[e$/inch)
TEST RUN BE1WEEN 5.0 FT AND--5' 5 FT
ri SOILS LOG
PERFORMED FOR'
MUNICIPALITY OF ANCHORAGE
DEPARTMENT OF HEALTH AND ENVIRONMENTALPROT£CTION
~'5 L, St~'eet, Anchofege. Ala~kl 99501 264-4T~3
SOILS LO(] - PERCOLATION TESI
PERCOLATION
TEST
Joe Cange
Test Pit 12 ~ DATE PERFORMI:O: 08-15-83
(located within SW1/4, Sec 22, T 12 N.,
LEGALDESCmPT~ON: Lilac Park Subdivision R 3 W., S.M.)
SLOPE .,. SITE PLAN
~F4, brown organic sil.t
F4, brown sandy silt,
occasional gravel to 2",
damp, stiff
· 3
4
6
?
8
g
10
11
'12
13
14
15
16
17
18
20
BOP 5.5'
WAS GROUND WATER
ENCOUNTERED~
IF YES. AT WHAT
DEPTH?
~ +
Time
0
3O
30
7-3/_8 ..
D,oP
:.~8
~, 'l~'~ %~' ~'~'"~",~,: ,,, ~,;'
.
'l~ ~,~, :'.-"
, ,';,, . ,~. ,. ~ ,'
COMMENTS
PERCOLATION RATE
TEST RUN 6E1WEEN
pEflFOnM£OOY: J. Mulder
" 12:00p~ 30
~ 12:30pm _. 30
4-3/4/
/6 - ~// _
2 0 .Iminute$1,nch)
~._~..__ rt ^NO _iD- ET
Reading Date
----o T-'1~:§3
2
Gross
T,n',e
o ,,,
10:30am
DOWL
Engineers
4040 '~B" Street
Phone (9~7) 27~15~ i
Anchorage, Alaska 99503
( Telecopier (907) 272-5742 )
Mr. Joe Cange
400 West 76th Avenue
Anchorage, Alaska 99502
February 3, 1983
WO #D50408
Grid 4 ,%IUN~C~U~ OF ^NC;~oR^o~
RE. CE. IV D
Subject: Preliminary Soils Investigation of Huffman Park
Subdivision Located within the SE 1/4 SW 1/4
Sec. 22, T 12 N, R 3 W, S.M., AK
Gentlemen:
Transmitted herein are the results of a preliminary soils
investigation at the above-referenced site. Nine randomly
located test pits were excavated on January 5, 1983 utilizing
a track mounted backhoe for the purpose of observing subsurface
soil conditions. Their placement was done under the direction
of Mr. Joe Cange. Their locations are schematically shown
on the test pit location sketch. The test pit locations are
only approximate and should be located more accurately at
some later date. Mr. Terry L. Barber, Alaska Testlab's
staff geologist, visually logged each test pit and made the
following on-site observations.
The site is vegetated with l~rge spruce and birch trees with
scattered alder and underbrush over most of the property.
The site gradually slopes to the northwest and appears
surfically well drained. The test pit location sketch
contains topographic information of the site. No ground
water was encountered in any of the tes% pits except test
pit 1. Test: pit 1 had a small seep (on the trench' side
wall) lying between three and four feet below the ground
surface. It discontinued flowing after several minutes and
vas not observed to be flowing on several later visits to
the site.
The on-site soils appear to be glacially deposited and range
in soil type from sandy silts (ML) to silty sandy gravels
(GM) with randomly scattered six to twelve inch cobbles and
boulders. They are generally homogenous in appearance with
little to no cross-bedding or stratification.
Mr. Joe Cange
February 3, 1983
Page 2
Percolation tests were attempted the day after the test pits
were excavated, but because of below freezing temperatures
we were not able to perform these tests.
The following test pit location sketch, test pit logs, and
explanatory information complete this letter. If you have
any questions please do not hesitate to contact us.
APPROVED BY:
Sincerely,
ALASKA TESTLAB
Terry L. Barber
Engineering Geologist
Melvin R. Nichols,- Partner
TLB:kk
Enclosures
..,TEST PIT
DIAGRAM
FOR JOSEPH P CANGE
PATTERSON PROPERTY
W. O, 50409
APPROXIMATE TEST PIT
LOCATION
?. _,~ ~2 '
, s\^, ~/~+.~. .....
~ .
20
TEST
LOCATION=
ELEVATION"
BORING 1
TOPSOIL
4 BROWN GRAVELLY SANDY SILT. WITH SUBANGULAR
INCH PLUS GRAVEL. DAHP, HARD
DEPTH
O.S
NFS BROWN TO GREY GRAVELLY SAND, WITH ANGULAR
GRAVEL AND OCCASSIONAL 6 TO 8 INCH COBBLES. DAM~
DENSE
16,0
TEST BORING COMPLETED
NO GROUND WATER ENCOUNTERED
KEY
MA ~ MECHANICAL ANALYSIS
LL -LIOUID LIMIT
Pi · PLASTIC INDEX
[] - CRAB SAMPLE
J~l . SPT SAHPLE
[] · SHELBY TUBE-PUSHED
[] ~ 2.5" I.D, SPOON SAMPLE
340# WEIGHT, 30" FALL
DO~4L ENGINEERS
LOG OF BORI NO.
LOGGED BY,T.B.
W.O, NO,, D50408
FIGURE
TEST
LOCAT ] ON-
ELEVATION.,
BORING 2
DEPTH
TOPSOIL
F2 BROWN SILTY GRAVELLY SAND, WITH SUBANGULAR TO
SUBROUNDED 2 iNCH PLUS GRAVEL, DAMP, DENSE
0.5
WITH RANDOM SFAMS OF NFS/F2 SAND
TEST BORING COMPLEfED I/5/8j
NO OROUND WATER ENCOUNTERED
16.0
KEY
MA = MECHANICAL ANALYSIS
LL - LIOVID LIMIT
PI "PLASTIC INDEX .
[] - CRAB SAMPLE
[] - SPT SAMPLE
[] "SHELBY TUBE-PUSHED
[] = 2,5" l,O. SPOON SAMPLE
340# WEIGHT, JO" FALL
DOWL ENG I NEERS
LOG OF BOR I NG
LOCCFD BY;T,B,
W.O. NO, gso40fl
FIGURE
TEST
LOCAT ION"
ELEVAT ION-
BORING 3
DEPTH
TOPSOIL
NFS BROWN SANDY GRAVEL, WITH TRACE TO TOME SILT,
ANGULAR GRAVEL WITH OCCASSIONAL G INCH COBBLES,
DAMP. DENSE
0.5
TEST BORING COMPLETED I/5/83
NO CROUND WATER ENCOUNTERED
15.0
KEY
MA - MECHANICAL ANALYSIS
LL - LIOUID LIMIT
Pi - PLASTIC INDEX
[] - CRAB SAMPLE
[] = SPT SAMPLE
[] - SHELBY TUBE-PUSHED
I~ . 2.~' I.D. SPOON SAMPLE
340~ WEIGHT, ~0" FALL
DOWL ENGINEERS
LOG OF BORING
LOCCED BY~T,B,
W.O, NO.. 050408
FICURE
TEST
LOCATION,,
ELEVATION:
BORING ~
TOPSOIL
DEPTH
0.5
F2 BROWN SILTY SAND, WITH RANDOM ~/4 TO I tHeN
GRAVEL, DAMP, DENSE
TEST BORING COMPLETED
NO GROUND WATER ENCOUNTERED
16.0
KEY
MA = MECHANICAL ANALYSIS
LL - LIOUID LIMIT
PI - PLASTIC INDEX
[] ~ GRAB SAMPLE
[] = SPT. SAHPLE
[] ~ SHELBY TUBE-PUSHED
[] - 2.5" J,D, SPOON SAMPLE
~40# WEIGHT, JO" FALL
DOWL ENGINEERS
LOG OF BORING
LOGGED BY,T.B,
W,O. NO., 050408
FIGURE
TEST
LOCATION-
ELEVATION~
BORI N6 5
DEPTH
TOPSOIL I 0.5
F4/F3 BROWN GRAVELLY SANDY SILT/ SILTY GRAVELLY
SAND. WITH OCCASSIONAL 6 INCH COBBLES, DAMP, DENSE
15,0
TEST BORING COMPLETED I/5/8J
NO GROUND WATER ENCOUNTERED
KEY
MA - MECHANICAL ANALYSIS
LL - LIOUID LIMIT
Pi ' PLASTIC INDEX
[] - GRAB SAMPLE
[] . SPT SAMPLE
[] ~ SHELBY TUBE-PUSHED
[]" 2.5" I.D. SPOON SAMPLE
340# WEIGHT, JO" FALL
DOWL ENGINEERS
LOG OF BORING
LOGGED BY~r.B.
W,O. NO., 050408
FIGURE
TEST
LOCATION~
ELEVATION"
BORING 6
DEPTH
BROWN PEAT
F4 BROWN SANDY SILT
Fi BROWN SILTY SANDY GRAVEL
J,O
F2/F4 BROWN SILTY SAND/ SANDY SILT, INTERLAYERED
WITH NFS SANDS, DAMP, DENSE
TEST BORING COMPLETED ~/S/8~
NO CROdND WATER ENCOUNTERED
{6.0
KEY
MA - MECHANICAL ANALYSIS
LL - LIOUID LIMIT
PI - PLASTIC INDEX
E] ~ GRAB SAMPLE
~ - SPT SAMPLE
[] - SHELBY TUBE-PUSHEO
[] - 2.5" I.D. SPOON SAMPLE
340# WEIGHT, JO" PALL
DOWL ENGINEERS
LOG OF BORI NO
cOGGED BY~.T.B.
W,O, NO.' 050408
FIGURE
TEST BORING 7
LOCATION-
ELEVATION~ DEPTH
TOPSOIL
0.7
F4/F2 BROWN SANDY SILT. INTERLAYERED WITH SILTY
SAND, OAHP, STIFF
F4 BROWN GRA/EcLY SANDY SILT, WITH OCCASSIONAL
8 TO i2 INCH COBBLES, DAMP, HARD
12.0
TEST BORING COHPLETED ~/5/83
NO GROUND WATER ENCOUNTERED
16.0
KEY
MA = MECHANICAL ANALYSIS
LL ~ LIOUID L[M1T
Pi ~ PLASTIC iNDEX
[] ~ GRAB SAMPLE
[] ~ SPT SAMPLE
[] - SHELBY TUBE-PUSHED
[] = 2,5" I.D, SPOON SAMPLE
340# WEIGHT, ~O" FALL
DOWL ENGINEERS
I. OG OF BORING
LOGGEO BY,t.B.
W,O. NO,~ 050408
FIGURE
0
TEST
LOCATION"
~LEVATION=
BORING 8
DEPTH
TOPSOIL
0.5
F4 BROWN SANDY SiLT INTERLAYERED WiTH F2/F$
SILTY SAND, DAMP, STIFF
14,0
F2/F3 BROWN SILTY GRAVELLY SAND,
DAMP, DENSE.
.................. 16.0
TEST BORING COMPLETED I/5/83
NO GROUND WAFER ENCOUNTERED
KEY
MA = MECHANICAL ANALYSIS
LL · LIOUID LIMIT
PI · PLASTIC INDEX
[] ,- GRAB SAMPLE
[] - SPT SAMPLE
[] - SHELBY TUBE-PUSHED
[] = 2.5" l,O. SPOON SAMPLE]
~40# WEIGHT, ,JO" FALL
DOWL ENGINEERS
LOG OF BORING
LOCCED BY:T.B,
W.O, NO.. 050408
FIGURE
TEST
LOCATION'
ELEVATION-
BORING 9
DEPTH
TOPSOIL
F$ BROWN SILTY GRAVELLY SANO, WITH ANGULAR TO
SUBROVNDED 2 INCH GRAVEL AND OCCASSIOAL COBBLES,
DAMP, DENSE
0,5
................................ 15,0
TEST BORING COMPLETED I/5/83
NO GROUND WATER ENCOUNTERED
KEY
MA" MECHANICAL ANALYSIS
LL - LIOUIO LiHIT
Pi - PLASTIC INDEX
[] - CRAB SAMPLE
[] - SPT SAMPLE
[] - SHELBY TUBE-PUSHED
[] - 2,5" l,O. SPOON SAMPLE
~40# WEIGHT, ~0" FALL
DOWL ENGINEERS
LOG OF BOR I NG
LOGGED By~T.B,
W.O. NO.. 050408
FIGURE