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KEY TO SOIL SYMBOLS AND TERMSTerms used in this report for describmg s~ils according to the" texture or grain size distribution are Inaccordance with the Unified Soil Clossificatian System, as described In Technical Memorandum No. 3357,Waterways Experiment Station, Morch 1953
Descriptive Term Relative Density
Sand Very loose 0 '0 15·~
Loose 15 to 40",Sandy
Medium dense 40 70to
Dense 70 10 85',
Very dense 85 to 100,
Grovel
Gravelly
Si It
Silty
Cloy
Clayey
Organicmatter
Organic
TERMS DESCRIBING CONSISTENCY OR CONDITION
COARSE GRAINED SOILS (malar port,on 'e'o,ned on No. 200 s'eve). Includes (1) cleangro ..... els and (2) s.tlty C?r ,Ioyey grovels and sands. CondItIon ,50 roted accordIng to tele
tive denSity, os deter";,ned by lob~rotor)' testS
FINE GRAINED SOILS (mOlar porl,an pa.s,ng No. 200 s'eve). Includes ,11 ,nargan,c andorgon.c sd,s and cloys. (21 grovell.,.. send) Of sd,.,.. cloys, cnd (31 clayey sd's.. ConsIS'~
ency IS reted according to sheoflng strengfh as tndlcoted by penetrometer readings or by
unconfined compression tests.
Unconfined Compression
Descriptive Term S"enq,h, tOnS sq. it.
Very soft les s 'han 0.25
Soft 0.25 '0 0.50
Fum 050 to 1.00
St, ff 00 Ie' 2 .00
Very st,ff 2 00 TO ~ 00
Ha,d 4 00 and h'ghe'
SAMPLING RESIST ANCE
.. ":.
15 - The number of blow~ 151.:;:,f:;) lJO \=.c. .... nd "'omnl~t folllng 30 Inches us.ed 10 drive :;)
2" O.D spll,·borrel sempler for the Ie!>' 12 Inches of penelrot1on.
50 2 Number of blows (50"1 used to drive the S.pllt~borrel 0 certo,n number of Inches. 12 1
P - Th,n-woll 'ube somple
P250 - Th,n-woll 'ube pushed hydToul'colly, us,ng ° certo,n pressure (250 psi) '0 push 'he
laST 6 Inches.
Rock
Shale
~Topsod
.. .,<"'7 MISC. Fill..
SampleRecovered
SampleNot Recovered
Psi CBS/os
A
BXNX
65°,
C
DDS
G
K
M
T
U
Denison or P"cher·Type . C"ore~borrel sample.
PiSTon s.ample.
Auger somp Ie
ROCk cored With BX core borrel. _hlC h obtOlns 0 1·5 S' o,oneter core.
Rock cored With NX core barrel which obtolns c 2-1 8 dlome-ter core
Percentage (65) of rock core recovered.
LABORATORY TEST IDENTIFICATION
ConsolidaTion ond specdlc gravity 'ests performed.
MaXImum & minImUm dens,,~
Direct Sheot fe~t performed.
SpocrflC grO,,",'fY test performed.
Permecbll ity test performed
Mechanlcol (sieve or hydrometer) analySIS pertormed.
Trlaxlol compressIon test performed
UnconfIned compress.lon 'est performed
W Unit _eIght &. naturol mOisture contenT determll'1ed
X SpeCial tests performed see Laboratory tes.t results.
2F-2AMENDMENT 97-01AUGUST 1997
,',' ',' . ",,'
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tv'TlI
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~~~eHF]I-'Z"'H'"--J '"
--JIoI-'
LOG of BORING No.NO-I ~ F~ 6g1
DATE JL22,71_ SURFACE HEV. 33Z 1 LOCATION t ~5, 0
... ~~ .. ..~ ~ _z ~ ... " .., ..... ~ ~«- .. ..... DlSCRIPTION § .. ill o • ;:,.: .. ~x ~ ~~ ......
!~ 3! ......:;: « ~:
Cl !;~ i=::J
~"0 ;z .. .., "--' 0'"
'" 0:
0
P Very stl! f dark brOwn micaceousfine sandy silty clay with rock
5 - 20fragments; CL
(Residual Soil becominqDecomposed Rock)
327.110 - p
m. Very dense brown micaceous10" medil«11 to fine silty sand; SM 1.3
15
(Oecompos ed Rock)
317.120
.1QQ! 70%NX White to black granite gneiss
highly contorted banding badly
25 -broken zone from 28.2 to 33.0 ft.
98%60%
NX
30 -
46% 13%NX
35 -
298.6
40 -
-
COMPlH,ON OlPlH. J~. ~ Wolf" Of-P'" 1. 75 ft. Do'. 1- (0- 72IAMPII R , 00 SPlit ..... 1, )A .... 'U. US (I 3-3-72
LOG of BORING No. NO-2 N 473, 075DATE 12-10-71 SURfACE ELEv.410.3 LOCATION E 1,904,935
~ ;u~ "!~ ..
" ..0 ... ..,.. c
~o .- .. ..... DISCRIPTION .. ill ...... .. ~x t
~~...... gi 3! ... ...
Ii: « ..... ~~:3 :.J~......
i~ "' .. .. -' 0'"
'"Very dense bluish 9ray to tan flne
160sandy s IIt with rock fragments,
20.6slight plasticity; ML
5 (Oecomoosed Rock)144 403.e W q
10
.
COMPll liON 01 "H 6.5' WOftl Otpth !lone 00'" 12·\9·71SAMPIIR 1 ') tl "til UUI t SAM,tfl
•>
(,.'•'.'
'.~ :
"
COMPLETION DEPTH 13 5' ~._~_ Waltr O.pth None Dol" 12-11 .. 71SAMPlER 700 Hll1UUU SAMPUft Drv J·1-72
.'.'
DATE J3:"~7!
':',\:'.
,':
',,'
",.;:
".\<
,,';.::
~;...,'
).. '~ ,
:)
LOG of BORI NG No. NO-4II 473.~8DDATE 1-12-72 SURfACE £lEV 335.1 LOCATION E 1.905,63D
u~
x ~~ ~ ZV .w w _z
0~ ~ ~ot
~ x o .- .. .. ~ Q OIIC~IPIION r: ac: CI1
't ~ 4 ~ W - ~~~
~ > Wl- => - _ W ~• 4 ot';;W
~~0-,. ,. X ~
-' _ ~ W~ ~ "'~
>00 -'-' ~ 0 l-0 ..o . 1----- f---.-
P Very stiff micaceous sil tyclay; Cl
5 - 20(ResIdual Soil)
325.110 P
18.6 C80Very dense dark brown and tan \I
15.0 Tsilty fine to medIum sand; 511 .15 (Sapro! ite becoming
Oecomposed Rock)
PS
C20 !ill 0.1 \I8"
25PS 309.1
100I" Sound blue-gray mlgma tite (v.ry-
30 - Ing from granite gneiss to diorite)I.JQ.Q:. 921 slightly fractured except for
NX hIghly fractured and broken zonesfrom 31 to 32 ft. and from 39.4
~to 39.6 f t.
35 - 100NX
100', 92%40 - NX
293.1_.' .- ._- --
45
COMPlIllON OfPIH----!Z..O' Wafer Depth 1.0' D.'•..l,Z!l=.lZ.,__SAMPlIR l' 0,0 1'111 .... Ull SA""nU 2.9· J-J-72
,'"
'pfl-S ~l H§'!"__ • oJ .J:' a: J ~ ~
22.9
5.6
378.2
116
.
3
OESC~IPTION
lOG of BORING No. rm-3 N 473,287SURFACE £lEV, 391.7 LOCATION £ 1,905,297
Dense bluIsh 9ray fine sandy siltbecoml n9 very dense decomposedrock; ML
(ResIdual 5011)
Note: Drilled from 8'7" to 13'6"with rock bit to check soundnessof rock
17
48
li7"
ue;Zz:iot.....~~
~E
10
~
~
.....,..:r :Ii[ ~oo
E5~0t7Jg~Hg:jI-'Z1.0>-31.0---J 1.0
---JIoI-'
NI,;j
1-
Nh:f,V1
g~g§>-'3~f-'~\.0>-'3\.0-...j\.O
-...j
Iof-'
lOG of BORI NG No. ND-5 N 473,600
OATE 17-8-71 SURfACE £lEV. 386.8 lOCAtiON E 1,906,090
S~~~ ~ ~~ "'. ",w. """ ~~ ;: ~ 0 • ur.... ~ t~ DESCRIPTION : ~~ -': t;;': ~~
~~~~ ~ SB~3~3~~o '"o --- - _.-~----,.,.-:-:---:----------jl-----t----jc---+-+------l
Fill for drilling pad 384.8
?2 VeryallffllghtbrOl-fnflnesandy 17.8cl.y~r 811t
lm'\d IUIII plast leltYi
5 _ 120 HL \saprol t./ 381.88" 10.0
100 Very dense light brown silty3" clayey fine sand; SCISM
10(Decomposed Rock)
371. 8
Note: Drilled from 8'3" to 15'0"wi th rock bit to check soundnessof rock
• Water observed seeping from hillsideand saturating drilling pad
-
C.OMPllIION DEPTH 15.0 Wol.. D.plh O· Dol' 12-15-71SAMPUR 1" 0-0 Ull! UUfl s.,,,rUIl:
lOG of BORING No. NO-6 N 473, 650
OAlE 12-7-71 SURFACE HEV. 418.3 lOCATION E 1,906,500
.... "w ~.
a; ; ZV ,._z 0 " u "oJ" ,. o •- .. ...... DISCRIPIION t=~ '" ~% :E 4 '" W - ....:E~ > w .... 8-i j~ ~t;E ~ ~E
w~~oJ
-' -'.... w
0 " u .. -' 0 ....
0 Very dense light hrown micaceous
200 silty chyey fine sand; SCISM
I'" 13.6
100(Decomposed Rock) 413.3
5 - orr "--_._---------Very dense brown silty fine to coarsesand; SM
144(Decompo~ed Rock) 408.9 13. g
7"10 Very dense tan silty fine sand, SM
268 (I1ernmnn.~rl Rnd \ 405.9 4.5
7" f- --
15.
Note: Fishtall bit refusal at 5';used roller bit to advance holebelow 5 ft.
• Water observed seeping from hillsideand saturating drilling pad
-
COMPllflON DEPTH __1~_4'_____ Waler Depth 0 • DOI • ...J£:!W-IAMPli R 1 0 D S'lIT ...... It SAM'lIlII 3 ft. 1-20-72
<'
N'-rJI
(J\
§;52OMgEl>-3~/-'2:\0>-3\0-..j \0
-..j
Iof-'
--LOG of BORING No.liD-7
II 472 ,gOODATE 12-16-71SURfACE £lEV, 423. 9 LOCATION E 1,905,035
~
" H
W ~ Zz
o' .-w '"
e .:"- ~ :;
~ Z Q •u
- .. ..DESCRIPTION ... ~ w -~ ~~ ~'"
~ ~ l> w ~ " - W~
Q
w ~ ..~3 ~3 "''''
~ 0-
j "0 ~ w"0"C<
lOu o~
70 Very dense red-brown and I ig"t gray21.5
3" sIlty fine sandy clay; Cl0% (Decompos ed Rod) 408.97120 - 6'"
0%Decomposed friabl e grandodlori Iewith biotl te mica
40 - O~4
0%
60 0%
0%
80 0%
0%
100- 0%1-- ---- - - - ------
5% Quartz Inclus Ions encountered- - ---------,--120 - 0.,Quartz inclusions encounteredwI th some clay content00/,
140 O~
8% '--------:-1 268. 9ellow-green to gray green Wea thered160 - 72t eamy altered chlorite bIotite schist259.7
30~ 1------------------ight gray to gray granite gneIss 254.6 0.41 W.---1 247. 9 0.53
100%
•ight gray to black chlorite bIotite)1--
180 schist and granite gneiss/schIst1----- -
COMPlETION DEPTH 176.0' ___ Waler Oepth 001_SAMPlER 7 0,0 Hl/( hUH SAMHU
• Sonic Veloc i ty Tes ts on Rod Cores
LOG of BORING No. RND-8N 473.038DATE 2- 29-ZZ SURFACE £lEV. 42Q 7 lOCATlONLL~..
~t: .. ~
w ~
0 .: .' 0'
w .. _z.., t ~c
~ t5e Q • ..: .. '"
....DESC~I~"ON ..
&.i:I: I l~
> w ~
t cw i§ ,.
"''''j:::
.J::.;~ ::; ';;~
ll! ... • w0
34 lIa rd brown silty cl ay i Cl
(Residual Soil) 415.75 446'"
Very dense brown micaceous silty sand,slfght plasticity; SH10 - 60
(DecomjXlsed Rod)6"408.7
18%
.nr HIghly fractured and weathered rod15
3%20 !l1
1125 - /IX
393.7
30
-
COMPIEIION DEPTH U.UWafer Dtpth 00'''' _____SAMPUJI: ". O·P SPIIf .. IIU lAM,lU
(,
'"
".'':
.,:",:1:'.
':'. :,'
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""):::.::':;',::'"';'i,:;
~ 1: .
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.' .1.'.<
'"l(
I',)t-xjI
--J
~~~st-'l~f-'Z\Ot-'l\0--J \0
--JIof-'
LOG of BORING No. RNO-9 N 473.100
DATE 3-1-72 SURFACE HEV. 407.0 LOCATION E 1,905,360
... "w .. "w ~ ZU ., ...~
~ ~_z !? v- .. J4 ... .. o .
:r :£..... DESCRIPTION
~'" w
...... '" ~:£~ w ... gi "'- w ...
IL 4 4;;; ~ l\ i~ "':z~~ ~::: :;: "v ~::; 0'"
0
10 802'"
Very dense decomposed rock wi th20 30 occasional thin layers of hard
0'" rock at various elevations below20 ft. depth; boring advancedwith roller rock bit from 20 to65 ft.
30
40
50 ..
60342.00
70'Field permeability tests run Inthis boring
-
COMPIIlION DEPTH .--6.5.0' Woltr O~pth, 00'- ___ 3-1-72
SAMPlER: , .. 00 Hllf fAUlt UMPl'. None 3- 3-72
LOG of BORING No. flO-II N 473.310DAlE .. l-.lZ,ZZ.. SURFACE HEV ....L!lJl.........- .. lOCATIONE 1,905,740
...~u ,...'
w ~ zw w _z 0 ..
u "~ J J4 ... '" .- .. ..... 0 DESCRIPTION '"...... '" ~x :£ :(~ 0- ..
> w => - '" - w ...
~ ~ ~~ '" w ... 0'%~~ ct1-' ..
a .. w ., -' -' Q,'" 0'"
0 ._..
'~l fot' drilling pad i 335.3__..___._•••._____.______.___............J
f-..1Z.hL~1i,jl~~~~;~~5~w~a~~~~~~ous..s~~tr-
20-Dense to verv dense 9ray bl'eHIl
I ! micaceous slltv coarse te ~ine
100. I~nd; SM (Saprolite) 3C3.8
tiXl100'---_.__ .._- - _.-'-- --"-
40 100,; 100'NX 81 ui sh gray um,ea thered sound
100'; 100 granodiorite with veins ofNX lighter minera I s
60 - 100~ 100~ .NX100~ 100',NX
80 - 100;:. 100~
flX
100'~ 100~
NX100- 100~ 100~
NX100'<
100~NX
120 100.~
NX 100~
100;:IOO~,NX
140 '100~ 100~NX 191. 3- ,~-
160
-
COMPlElION DIPTH _ ~~~____ Wal" Oepth UOot~
1-24-72SAMPIIR , 00 Htll IUIU\ UMI'lU
--' ...._-_ .._-~-~
LOG of BORING No, llO-13A /I 473,328DATE 2/23/72 SURfACE HEV. 410.5 LOCATION £ 1,906,119
0- .. Iw ~
"1
~ ~- .. DfSCRI'''ON ::;~ ~..: ;:..: I~ '":r :( 0 &_ "" _ WI-S ~ 0' 0- .. Z <c a % &i'Jc< :8 _ - ...J _ .- w0..J ..J ll...J 0'"
10
11 I I Very dense decomposed rock I I I I20
30l' I I 376.5 I I I I/IX
ffl 22%N
I i /IX0%
>Tj 4 ill 0%I · /IX High ly frac tured and wea the red I I I ,OJ.~ dark gray gneiss I
/IX 0%0:18.6% Granitic composition from 38,0'
5 /IX to 40.0'· 4,6% 0%
/IXm 0%608 /IX
10:; 0% (contact uncertain) l-- 346.5- - - - - - - - - -- - -- - ---/IX H1ghly fractured dark green1sh-
m 0% gray diorite wi th veins of
"1-'''llgher minerals
-- CQl1t!c.l uJlc!rrt~.1 nJ - - - -~t ..Jll·.? j~~0% 0%
Hi gh ly fractured 11 ght gray· NX gneiss _._ 333.2_0M8Q m~S
H~~I I NOT£ : loss of drill waler from
\02: 34,0' to 61.0'--.JHIOf-'f-'\O
\0I COMPlfTlON o! PIH 77.3'--.J Wote, O~pfh_______ 00'_
SAMPlER 7" 00 SPlIf ...... U $AMPUl
LOG of BORING No. 1/0-13" 473,400DATE 2-16-72 SURFACE HEV 410.5 LOCATION [ I. ?06 .100
0-~~ ·w ~
~ ~_z
<> ..:~4
0-~I:\
<> ._ ..
"0- D!SCRIPIION · ~ ~ ~:r :( :(~
> wo- :> -Ii: '* .. ~~
,... .. <>. % %"'.0 _ 0- W.. '" "' ... w .. u ~ ~ ~ <>,...0
0,\ ..
5
10 60 Very dense decomposed rock6'"
·15
20 502l!
25
30 50379.51"
Fractured and partially friablerock 376.5
35'Field Permeahill ty tests run In
this boring
ICOMPIITION DfPIH ...11,J)~ Waler Orpth • 00'''' ______SAMPLER ," a 0 '''"I tAllIt SAMHU Dry 3-6-72
{:.I:.
:~'->~/
j.\<',
• ~ ~_l_
:'::'1 .., )
;.
;...q'
",',.
""\'."...~(f o ·'
/,'.:'
~, ~ ~;~:.:'
V.iI,
N
'"r~
g~~EjH~
tzJf-lZ\OH\0'--J \.0
'--JIof-l
. lOG of BORING No. 110-14 H 473,420
DATE ... 1,.2=12 SURFACE HEV. -A2li.L- LOCATION [ 1,906,310
E ~ ~ ~ ~. ~~ ,.,."'" .... ::; 4: ....x" i ~ ~ 01 S C RIP T ION ~ ~ 5~ ~ ~ ~s~~~ ';~~! !~f3a ~ lit ;a u .J..J ...J 0 .....
P60 Very dense '19ht tan silty medium ~.O;rr to f1 ne sand" lth rock fragments; SH
5-Increasin9 clay content
with depth~ C
50 7.9 W10 srr (Decomposed Rock) T
PS C60 6.1 W
15 yo T
PS
20-
403.9
2SNote: Drilled from 17'6" to 22'6"with rock bit to check soundnessof rock
30-
35
40-
-
COMPllT'OH O(PTH 22.5' w.,.. Oep,h 7.5 ft, D.t~ 1-20-72SAMPltR )" a 0 HIli "Uf1 S.... MHl' Dry 3-6-72
':.:-.
lOG of BORI NG No . 110-15II 473,444
DATE 12-6-71. SURFACE HEV. 435.6 LOCATION E J .906.501
5 ~ ,,'" MZU ,._z 0 ,.: .. ..
~ J JC OJ- .. .... DfSCRIPTlOH ~ ,. 0 •~ ~x t t~
4 ~w - ~ I-~
> WI-
~~~- ~t;ti: C c'" W 1-,. j!... '" "' ... ;:j 40 I-W
°0' ":.u ...... 01-
23 Very stiff red-brown clay,29.2 61 29high plasticity; ell
'i-- (Residual Soli)3B 42B.6 17.9
102 Very hard light brown fine sandy17.7
10silty H:~;n~:11~m plasticity; CL 425.1
35 12.9 31 2BDense to very dense 1ight brown
37fine sandy clayey silt,medlum - 19.915- plas tiel ty; Ml
70. (Saprolite)
7.6
20 415.6 8.3112
1B3Very dense Decomposed Rock; Hl
411.1 14.1 23 liP25 7" - -
-
COMPUTIOH DfPlH 24,5' W.te, Depth Dry to 2Ui.- D.,. 12-15-71SAMPlER. ". O.D "'If tAUH SAM,UI Dry & Closed @ 10.5 ft. 1-20-72
;0.
lj''.';I:"I'"
flone 3-7-72
• •
COMPllIlON DEPTH ....--1(L4' WaIf' O.p,h Da' • ...J2=.1JkllSAMPlER , .. 0-0 Hilt IA.Ul S,AMP"UIII Dry 3-8-72
LOG of BORING No. 110·16 1/ 472,940DATE _J?=-!O~~I. SURfACE £lEV. _E§,_2 .l0CATlON~905,472..
365.3 112.4
;.:'.
;'.;.:~" .
".'.
LOG of BORING No. ND-17 N 473.155DATE. 1-19-72- SURfACE £lEV 343.2 LOCATION E l. 905 .820
... \,l~
-,-w ~ ~~ ,.~ ~ 0 ,.: " I,"~«. .. ..... OISCRIPTION ... ,.
;~ ...: a:: en:r :l :l~ ~ " wIi: w ~ _ w ...« «~ w ... ,. <>:0: :0: r ~w ~ ~w
J co :::;3 - ~ ...0 '" w "u ~ 0'"
0Fill For drilling pad
337.2------ - -----pVery dense light blue 9ray and dark10- brown-gray medium to Fine sil ty sand; SH
29
P(Sa pro lite)90
20 10"
58
80 -30 _~hL...125
10'"1006tr
40 1006"100 Very dense Decomposed Rock
3"50
287.250%iiX
60 -38X Fresh to badly wea thered broken andiiX seamed. gray migmatHe (granodiorite)87%iiX
70 -68%
267.2NX- - I--
80 NOTE: Drilled from 47'3" to 56'0"with rock bit
gO
COMPlIlION DEPTH 16.0' Waf., Depth - Do'. --l::1.'l.:.LL- 'SAMPl£R: 2' 0.0 SPlII Ulill UM,lU 4.0 ft. 3-8-72
,.
,.: I" ~_ w:-~ ~ ~J 0'"
<> •
&i~ :3
"w~
c
"24.130.7
zo~
~
w
I 371.2 I13.1
'r: ::: ~~ ~ ~..... 1 OISCRIPIiON:r ~ ~E ~ ~0
0
50 I liard tan red-brown medium to Finesandy silty clay, medium plasticity;Cl/CII
5 -; 130 (Residual Soll)
IT' Very dense tan mICaceous silty Finesand. low plasticity; SH
140 (Decomposed Rock)lOr15
Iv"·1!
I-'U
gffi~8f-3~f-JZ\.Of-3\.0'-l \.0
'-l!
oi-'
',:::,
:<t; .',\.'.''1-'/
'""
\,:,"I','
,,',">::::.
·1
LOG of BORI NG No. NO-18N 473,200
LOG of BORI NG No: NO-19If 473,230
OATE 12-8,,11. SURFACE HEV.-40l.2-- LOCATION r 1,906,120 oATE _.. 12-1l-1I __ SURFACE ELEV. ..121,4 LOCATION E 1.906.510
"~"
., ... "w ..Z " w ~ ~~ "w w 0 ... .. " ... w 0
~I '" "~ J ... o . ~ J J<l- .. .. DESCRIPTION " ~ 0:: V) - .. ..... ·0 ESC RIP 1 ION
... " 0 _
~r~:r: :l: :l:.. ~W .. 0- X :( :(~
-e IX w - ......w ... " .. .. w ... > W I- ;::1- .. w ...
~ ~ ~w ... " <>% % % ~ ~ <l <l", w .... a 0- % % i" on-' -eo ::;:i
_ ... w... on on .. u! oC 0 -- 3 0 ~
0w "" ..J 0 J-
0" .. :- U -J..J
0 0 1---..
100 22.9 170
111
.53" Very hal'O light brown fine -yrr Light b"own very hard ffne sandy
sa ndy C!aye) s i1t; I'l clayey silt. low plasticity; HI.
5 -. ILl5 - 100 9.8
149 becomi ng 5" (Decomposed Rock)
100 less sandy with depth; 15.5 100413,4
110.85" 3"
10 11 (Decomposed RoCk) 10 Ve,'y dense brown coarse to finesilty sand; SM
188.2 (Decomposed Rock)
15 '1 I I I I 115 -<, , - I 406.4I I I I
~:
,.(:
:.
N>--jII~
I-'
Note: Drilled from 8'3" to 13'0"with rock bit to check soundnessof roc k
• Water observed seeping from hillside above drilling pad
flote: Drilled from 8'3" to 15'0"with rock bit to check soundn.s sof rock
..
~~038H~f-'Z\DH\D'-J \D
'-JIof-'
-
COMPll110N DEPTH 13.0'SAMPl lit '" o. P SPlir uuu SAM'LfI
1.0 ft. *Wo'tr Otplh 5.5 f t. Dol • .lZ::1i:ll
3-7-72
(OMPUilON DEPTH .....21~5~.0~' _SAMPLER' 00 i'ltl "'"U SAM'UI
Wolt' Otp'h 6.25 ft. Do'. 12-15-71
LOG of BORING No. NO-20 N 472.966DATE 1-17-72 SURfACE HEY. 342,4 lOCATION E 1.905,912
I-
" . ...~ ~ ~ ~ .. ..... .."'~
- .. .. DESCRIPTION I-~~ I- '" ~
:z: i ..ig ~§ 8-i - "" I-5 ~ :I ! i! ~0"- ;: :::;:::; J 0 I-
0I---. Fill for drllliOQ oad 10n A
21-. Organic Clay r 337.4
16 ll~ 4
10 21 C\-I Very loose 9ray s IHy sand; -/1?Q Q50
~: '''''''~I;rr Very stiff brown to bluish gray132 micaceous sandy sll ty clay; CL !10"
Residual Soil)20 85
Very dense brown micaceouss 11 ty sand; SH
((,n.nl Hb \ 313.430Gray fresh to wea thered granitegneiss with Iron stains. highlyfractured
305.4
40 Mlgmatlte (varying from granitegneiss amphlbolitel, highlyfractured
279 .4
50 -Sound granite gneiss
?A~ 0
60 Fractured mlgmatlte (varying fromamphibolite to granite gneiss),high Iy wea thered In zones
274.6- -
-
COMP'II10N DE PIH 67.6' Waler Deplh-.L..25 ft Do' ... HO.72SAMPU,.: 2" O.D HUI ••• lIl lAM,tn 0.5 ft. 3·9·72
1-.:>'-,iII~
(J
g~geHffi1-':2:\OH\0--.j \0
--.j
IoI-'
,,::.': ','...l-..L.-'
LOG of BORI NG No. NO-2l N 472,850DATE 2/18/12 SURfACE HEY. 359.3 lOCATION [ 1.906,560
I-~l:: ... i I... ~
~ .. I I~~ t _Z.. c~ .,.:1Z i .... DESCRIPTION .. '"
_. l~ v~~ > "" ~!
t c"" I-
~ ! ~... .. .... J ;:o "
.. "" J ... .. 0 l-
iI40 Very stiff red-brown sl lty clay; CL I
, ,,!i- (Res Idua I So \1 )
I34!
351.3
III37 Very dense brown micaceous Saprolite
345.3 ,15- 0
I145 ,
I i
! 1
, ,20.
,
,2~ Very dense decomposed rock I
3D-
I3~
323.3
Intact rock • sound gray granitegneiss
49-•
14S- ,212.8 -COMPLETION DEPTH 146.5' Waf., Dep," Do,..
SAMPU.: r 0·0 SPllf ' ... IU lAMP""
'.1.)
r.
rII~
(t{.'.;
f.'.I',"r:,'I':I'·1\'~~ ':,'.I,
..,',',) . - .
..1','i~I,.p
i','.,.oj.
::
'N>rjI
f-'t..v
~~0trJg§H~f-'Z\OM\0---J \0
---JIof-'
LOG of BORING No. NO-22 N 473,205DATE 3/1/72 SURfACE HEY. 416.4 LOCATION E 1,906,255
... u ..~ ... z .' "~ '"
.~.. ~
~ e..:- .. DIICRI'TION ..: ~ '"x l l ~ ... &-i _ w ....... .. :Jl :~ '" i"'"~'\
~ ~ 3 0 ~
!>-
Stiff red-brown clay; CL(Res idud I Soil)
10-becaning
very dense sandy Saprolite
I!>-
397.9
20-
Very dense decomposed rock
25-
387.6- ---------- -- -- -
31}-Permeabl11ty te,ts run in thisNOTE:borin9
-COMPLITION OIPTH 28 75' WCI'''' O.pth 6 6' Do'" 3114/72SAMPlfR rOD "ur ...... 1\ SAMflU
LOG of BORING No. 110-23 N 473,065DATE 3/ J/7~ SURfACE HEY. 398.4 LOCATION E 1,906,300
... ~~ "..'" ...
" "... .. _z 0 ...... ~ ... « ;: .. ~ o .. ..i~
DISCRI'TION ... ... cr: VIx :I
~- ...w"" ~! '" - w""Ii: « ... " ~! i"~"'0~ ... ..... ..... ...... .. ... 0'"..
NOTE : Borin9 advanced to 54.0' wIthfishtail bit.
Pe rmeabill ty tes ts run in th Isboring;
-
COMPIITION DlPTH 54.0' Wafer Depth Oat,.SAM'llR 1 0 D Hlif .... ll SAMHU
i'/-
LOG of BORING No. NO-25N 472,775
DATE 3IJ1lZ SURfACE £lEV, 353.1 LOCATION E 1 ,906,385
>- ~t: ','w '"v "
w w _z,.: u.. - -<{- .. .... DISCRIPIION ..~
o • ;:....: ..'"% t l§ - ..."'>- gi "'- .......Ii: <{ :8 :1! ~:2~~ .. ::i:i .. -' 0'"
NOH: BorIng advanced to 19.0' withfishtail bit, and with rollerrock bit from 19.0' to 30.0'.Intac t rock encountered at30.0' .
Permeability tests run In thisboring
.
-
COMPIIIION' O(PIH 30.0' __~__ Wafer Depth 6.0 Oo,,_11l4/72__SAMPlIR , 0.0 sttlT u.IJU SAM'U.
N'x:!I '
+,
~~c;JtIjC::ZCIlt:::1H~I-'Z\OH\0--..j \0
--..j
IoI-'
LOG of BORING No. NO.24'N 472.920
DATE 3/6(72 SURFACE £lEV. 370.2 LOCATION E 1,906,350... "w
"w '" ZUw w _Z
'? ,.: ~.'u~~ - -<{- .. .....
OISCRIPIiON >- " o .;:~ .. '"
:I: 1 I'" .. .. '" ->-..> "' ... gi "'- w .... <{ <{;;
'" ... " ~~ ~1:J'" '" "'''' -' "0-' -'0" .. ",u 0'"
NOTE: Borln9 advanced to 29.0' withfishtail bit. and frOO] 29.0'to 31.5' with roller rock bit.Intact rock encountered at29.5' .
Permeability tests run In thisboring
COMPlltlON OfPlH 30.5 Wafer Oepth 12./ Oo,,_HIQ, /2IAMPlIR 1 0,0 "lll .dUt SAMllU
"':~ .
,)
,','
,OJ
I,;
,:
i',
I~: ..""
i l ',
'I'·r·,(""'.'.':~' .I.;\','.;; ,~
I:::'·j.::;~~;+,:t"',':.
:::\
't,
";', '> '.'.,..>.
','.',
"::'...'
:'.
COMPUIION DEPTH 63.9' Wain D.p.h ._- Oa'. April 17 I 1974SAM'UR: J.' 0.0 SPlit ......u UM'UI
LOG of BORING No. NO-27 CenterlineDATE ~17. 1974 SURFACE HEV. 392.8 LOCAtiON Station 6 t 19
.. ~ w'" Vi CJU... WI xx t->-... _... zoez -It--oc
wUJ
t 1Q,,(I)ou>
~ ~ ~iii ~§o '" '"
89%RX
10 .... 90%ffX
3%2°1NX
4%ffX
-I30
Highly weathered and fractured granodiorite
with micaceous seams and layers. All .Intactjoints and fractures fliled with li9ht brownto tan highly plastic silty clays.
Intact fresh rock at 59,!. feet.
DISCRIPTION
(All surficial salls stripped for grout
curtain construction), Casing set to 5 feet.
--- - -~~--~~_._- - - --- -'~~---f 328.9 t--
28SffX28%ffX67%ffX50%ffX
B%ffX24%ffX90%ffX
70
40
60
50
90
80
LOG of BORING No. NO-26 N 473,079
DATE 2/23/72 SURfACE HEV, 342.0 LOCAtiON E I ,905,699
..~
...... .. .
I' I'... ... 0 ....""'... L ;::
"'~ ~...:% I l DfSCRIPTION .. .... V>
§..... &i - .....
Ii: <c is ! i! ~
~"3::i .... 0"
Fill fl., "'lllin9 pad 340.0
4 Soft tan and gray micaceous clay,
5-with roots; CL
2(Alluvium) 335,0
2Loose tan and gray silty fine sand;
10-5M (Alluvium) 332,0
29Very stiff tan and bluish gray clay;CL (Sapro lite) 329,0-
IS- 19Dense tan and gray silty medium tofine sand; SM
20(Saprolite)
20- 322.0134
Very dense decomposed rock
25-
.II J....
51}'V
~
?88.05~
-- -
NOTE: Orilled from 20.5' to 54.0'with rock bit.
'Piezometer installed at 54.0'.
-
COMPlfTION DHTH 54.0' Waler O.p'h 14.1' • Dal' -lflLIL___SAMPlfR , .. 00 SPlII .... " SAIr4Pltt
~.)
>-rjI
.......V1
§~g~H~....... Z\OH\0--..J \0
--..JI
o.......
lOG of BORING No, ND-28 CenterlineDATE Aprfl 16, 1974 SURfACE HEV. .......Jl6.~L-.-lOCArlON~tation 9 f 84LOG of BORI NG No. '10-29 CenterlineDATE Oct. 8. 1974 SURfACE HEV. 415.6 + lOCATIONStation 14 + 41
LU
~~w ~~ ~S~.. ~ ~t;~~i;5 ~!~ ~~c ""o I-~...c::::=-
DfSC~IPIION.~
~DESCRIPIION
10 -U 23 IFill - red brown sflty clay; CL
I321.520 ~187 --
Very dense 9ray brown micaceous si 1ty
58/coarse to fine sand; SH (Saprol He)
II"I 309.530 -II&!
20%nr
N I<0]; I Fresh to highly weathered bluish gray broken andtrjI
seamed granodiorite with veins of lighter minerals.t-'0'
50 100%fiX100%fiX
COMPlIlION DfPIH '_~_'_' _SAMPLER: J" O.D. Hi" lUlU UM'UI
WOIt, D.plh --- Do'. Apri I 17, 1974 COMPUlION DIPIH 6.9_' Wof.. O.p.h Drv D••• OcLB, 1974SAMflfl: J'. o.d "In ...... 11 JAM,ltt
'.r,_.;,::-',,'.,'...;.
...!;.1,'.
!.":.:
/:,
1~:,'I'I.
.-346.6
Wash water indicates material becomesless micaceous with depth.
(All surficial residual soils stripped for9rout curtain construction), Casin9 set to5 feet.
Very dense highly decomposed rock withoccasional thin layers of hard rock atvarious elevations but too thin to recoverin NX-double tube core barrel.
f-------_ .. - - - --
58%fir
0%Nr0%Nr2%RX"
0%Nr7%Nr0%Nr0%Nr100/Au
0%Nr3%Nr0%RX"0%Nr67%fir
20
10
30
40
50
70
60
BD
90
259'~ __1--f------ -~---'-'---- -~_.--.
Note: Casing set at. 29.3 feet
100%ilX82%NT100%ilXl-- Soft lone at 71.0 to 71.5 feet100%fiX
70
gO
80
60
\~i~19:J'Z)>-3)
, \0~
Iaf-'
I"~
"" ,'. ".', .-)
""~-'..\1','':it:·,,',":.':~ ~:11,/,
i::
LOG of BORI NG No. NO-30 Centerline
DATE Oct. 9. 1974 SURfACE £LEV. 424.0+ lOCATIONStation 16 + 21
UJ
~- ~ ~~~~~~ OflCRIPTION I ~t ... ~~ ~~ :~ "" (/)W 0:: ljo ~ w
1200% 1 (All surflclal resldual 50115 stripped for
10 ~'lB01 " grout curtain construction), Casin9 set to
59% 5 feet.rrr5%
20 -{l 'lB01 d"
33%rrr15%iiX
30 -113% Very dense highly decomposed rock with
iiX occasional thin layers of hard rock at0%HX' various elevations but too thin to recover
N 140 ]W In NX-double tube core barrel.
>'1j 33%~rrr--.J
50 ~
0%HX'
60 -10%HX'0%HX'
I I 355.070 - -
I
g~5lsf-3~I-'Z\Orl\0
--.J ~ ~LO-I-P-TH-~6~9\"".'lfori ----w-.I-..-O.-P-,h-.".[)rO":y~'L.---"---r.~.t:--uct.~9,l!l]4SAM,UI: ,. 00 "'lIl , ... IU SAMHU
',','
LOG of BORING No. NO-1/4 N 473,570
DATE --1-25-72 SURfACE £LEV. 335.0 LOCATION [ 1,905,576
.. ~t: .... '" .. .. ..~.. t _z 0 ..: ...
C:! OIICRIPTION;: ",I:i <> • ;:...:
% ~.. ii ~~
~~.. w ..
~~~ -e w ~! ~~~, "' .. ;;j .... :;:; 0"..
0 11 Oense to very dense or9anic 9ray to60 h-. red-)Jrown ill1Ls~,nd i SH 332.6
TO'"100 Very dense decomposed rock
5 4'"
325.010
----_.~-- - I-
.Note: Ort11ed from 4' to 10' with "rock btt
'.
-
COMPIITION Dff'H --l!L.O' WOft, Orpfh 0./ (t- OO," 3-6-72IAMPIU , .. 00 1I'1n uuu SAM'U.
......
"i.:
LOG of BORING No. tlO-4/ IIII 473.397DATE 1-25-72 SURfACE £lEV.~ __ LOCAriON f 1.905,692..
" ~.
... "' Z
~ " ..w w~ J
~- ..Of SCRIP liON ....
'"o .
..: QC ""
x :E~ ..
~~> w - .....Ii: «w .... :0: Z:.,~ "' "' -' ;: -' -' :; 6 ~w0"
Fill for drilling pad 333.03
Organic silt and muck; Ol2
5 (Alluvium)329.01
3Very loose red-brown wet sandy sil t/5 silty sand. ML/SM10 - 2
4(AllUVium)
127 321. 5grr15 100yr
129 Very dense dark gray to blackmicaceous sil ty fine to medIumsand; SM20
(Oecompos ed Rock)
312.0
25
Note: Orilled from 17' to 23'with rock bit
COMPlHION OfPTH 23.0 Waf., O.p'h 2 ft Do'" 3 7 72SAMPLER: '" 0.0 SPill UU'l SA-M'U.
Nt<j
It-'0)
g~g~f-']~f-IZ\.Of-']\.0'--J \.0
'--JI
of-J
',', ':'
,'.'(::.,:<.:::.'
LOG of BORING No. NO-11I17N 473.230DATE hZ4d.2 SURfACE HEV. 338 LOCATION [ 1.905.754..
"' ~ti .. ..w .. ..... ... _z0 .... 0
~ w J4.... o •
- .. ....Of SCRIPTION .. "'~ - .... .... '" .,
X :E~~ > .......
~~<0- .......Ii: ~ w ...... i3 ~~-' ;:8
~....
w0 ....
..0
Fill for drilling pad335.0~----
16"
5 3 Soft red-brown to brown-gray organic1 sandy micaceous slit and clay;6" OL6
1 becoming10I loose gray coarse s I I ty sand; organic;SM4
32f.o(Alluviuml15 28
HI gh Iy wea thered and f ri ab Ie rock
20317.0
Note: Drilled from 15'6" to 21'0"with fishtail bit
.
COMPUI/ON DfPTH 21.0'Wof~, Dfp'h 3 J ft Dol. _ ...-lJJ.L-SAMPLE.: , O.D "lll "UH UMPLU
::'1"-·1, "
~':
f',"
-:.Co';.:".i.l :-0.j....
".:':~.:'.,":,'.:.'j',
If\;.~·
""''':,:,',:"
:,':",",:.,',:':
-,
'.':'.".',',I;I.;:.,-
:'
tvI-xjI
I-'\.0
EE~
~§I-']~1--'2;\.01-']\.0-...J \.0
-...JI
aI--'
LOG of BORING No. NO-17/20N 4/J.ll!i7
DATE~72 SURfACE HEY, 340 LOC AnON .Ll.!1Jl5 .lliiJ.L.
.- "w ..-w ~ ZV .. ,-w .. _Z !? ~'... J -'ot ~
~~ " .- .. .. .- DISCRIPTION ~ ii• a ~
X t t~_ w t-
IL ot ot~w ;3 ! J! tZ... ~ ~ .. j 3:; -' 0 ~
0 ..0
2 fill for drilling pad 338.01/9"
1/9"
3 Very soft yray to brown sand{ clayey5 - organic si t with gravel inc uslons
25 with depth; Ol100/4 "25 (Alluviuml. __.. __. ______ l}.!~100/
10 Very dense decomposed rock50/5" (Sap'::,o lltp) 328.5-- -- .._- --
15 Note: Refused with fishtail bitat 11.5 ft.
i!
II,II
COMPlEtiON O(PTH._-----.1~__ Waf.r O.pfh o g ft Oal_ 3-8-72SAMPliR 1" 0 D "til ....U SAM,lll
LOG of BORING No. so.\ fl "/;, 1~~ODATE _ 12-17-71 SURfACE HEY,. 365.8 LOCATION l 1,906,615
... ,,'" .E ~ !~ ..
!?- .. ~ .. ... .. " 'x t..... DISCRIPTION q
~ '" .... ,>:: V\... t~ ~ W ... 0>-.. .. ot~ w ~ .. 0-" ~ ~ ~... ~ ~ ... -' .. " -' -' -' ",o . .. w " ..,0 -- --
FI rm redd Ish brown med Iurn to finer sandy silty clay, trace coarse
:IU[300 sand, medium plasticity; Cl
5_7 (Colluvium)
---
~\0P liard brown coarse to fine sandy
iiOO s IHy clay wllh trace of gravel,45 medium plasticity; Cl 26.8
l!r(CollUVium) -
347.8P Very stiff brown micaceous mediumsw-
20- to fine sandy clayey silt, trace
21 coarse gravel, sl1{~i plastlcltv; 343.81-11 ISaorol I e --~f-2NX
lih2!r
Coarse to medium grained salt 7Jand pepper colored granod lor I tewfth quartzofeldspathlc In-clusions
NX30- lOOt r,6;:
3!r NX100% 328.8
lOll. --
• Sonic Velocity Tests rUn on rockcores in laboratory
COMPIITION otPTH J/.U Wal., D.plh +0.5 f t. Ar tes tillei'!. 1-19-72SAMPliR 1 0 D "tlf "IU I SAM'lU Artes Ian '3·2·72
tvI-rjI
No
g~~81-1:S:
Mf-o'Z\01-1\0-..J \0
-..JI
of-o'
LOG of BORI NG NO. SO - 1A 1/ 472.170DATE ..12-13-72 SURfACE ElEV 367,.0 .IOCATlON £ I,g~ .585
w ~ ~ Uz ~ I . " ,w.I loU _....
;_tr:~ DESCRIPTION ~ '::=;~~~ t-~~~~~- 1-_52: xxV)c.. <I{ «VI...I I'" 0 .- loUi":::V'I~
:'U...I...I .JOf-
Medium dense micaceous brown and gray Imedium to fine sl1ty sand. trace gravel;16 SM (Colluvium) 363.5 13,2
Very stiff blue-gray-red fine to medium I. I5 sandy clayey sl1t; ML I18 (Colluylum) 361.5 129.9
Very dense. red-brown coarse to fine sand 111.7 I'54 and s j I t WI th trace rock fra9ments; SM/ML ,10I(Saprol fte becoming
11~" Decomposed Rock) 353.0 1l.5~---_.-------.
15
COMPlIIiON DEPTH jq.u· Wol., Depth 001" _SAMPlER 2 0.0 HUf .. IIU !AM'l(l
LOG of BORING No. 50-10 H 472.218DATE . 1~·22-71 SURFACE HEV. 365.9 lOCATION E 1,906.629... ,,~
,.w ~
!~ '" t,'~ ~ 0>- u-« ;: 0- •
- .. ..... OISCRIPTION '":r~ c ~ W ->- >- ~ ~
~~> w>- ~ - ~ w>-.. « «",w
';~ 0% c~~~-~ "'w -'
-' -'-'.. w
" u "- 0>-0 --1----.'
Firm red-brown micaceous finesandy clay, medium plasticity; CL
(Colluvium) 360.9
I5 -Firm bluish gray medium to fine ,sandy clay wi th trace coarse ;gravel. medium plasticity; CL I
I10 (Colluvium)
353,9
Very dense sa pro II te350. 9 •15 - - -- -- -_.
.
COMPlEIiON DEPTH 15.0'Wor~r Depth 2 ft. Do" --.l:.12.:ll-SAMPlIR 1 OD SPlIl U.UU SAM'lU 2 ft, 3-3-72
,', ,
:;: :)'._~/ "
',:~ .
;,'
::',I
',''";" ......,I.:",:':-::.~':j,':
.... .;': :)
...I·
I':,I:r.'.~:. '
:::
to'IiI
tv.....
~~gE§rl1i3i-'Z\0"":;\0-.j \0
-.j
Ioi-'
LOG of BORING No. SO-2 N 472,548
OATE .. 11- 30-71 SURFACE HEV. 421. 9 LOCATION [ 1,906,784_...
0- "W ~
W ~ ~~ ~ ..u
.....~w W 0- a .~ ~ ~~ 0- a~~ " ~- .. "0- OISCRIPTION .. ~ w
~ ~ ~~ ~ wo-~i
w ...w ... a
i~t=~.. ~ ~'" ~ :8 ~~ a~
::>"~w w
'"0 r i 11 419.9
19Stiff-very stiff red-brown slightly
5micaceous clayey silt with root in-clusions, medium to low plasticity;
15 ML(Residual Soil) 413.9
14
1020
Medium dense to dense red-brown to tanmicaceous fine sandy. silt, slightly
22 plastic; ML
15(Res i dua 1 So 11 becomi ng
24 Saproli te)
becomi ng20
38 less plastic with depth
30 to
25 dense to very dense tan-bluish gray
50 fine sandy sllt with trace rockfragments; "'-
3D - 72 (Saprolite becomingDecomposed Rock)
110
35- 115 385.8
7" --- --f-
40
45
COMPIIIION OIPIH 36.T Wale, Depth lIonp Dot .. - 0-71
SAMPIIR , 0 0 SHU lAuit UMHU
LOG of BORI NG No. SIl· 3 II 471,808
OATE 11/30/71 SURFACE HEV. 436,9 LOCATION [ 1,906,461
...~
..... '" a ,.w w 0~ ~ a o .. ..
! OISCRIPTION .. " W 0- '" ~:t ~ w ... &-i _ ... 0-
r;: ~ w';~ ~ c ~
~~ '"~
.. u ~ ~ ~ a 0-
0 r i 11 435:~
32 liard red-brown fine sandy silty clay, 36.2
medium plasticity; Cl
536 (Residual Soll) 430.4 ,25.6--_ .. ----,
j
i20.5123 i
10 Very stiff to hard red-brown to ' I15 dark brown micaceous clayey silt, 17 .6 1
trace fine sand, slight plasticity;Ml
15 24 - 23.0(Saprolite)
25 becoming 17.3
20 dark gray and very hard wi th depth36 16.3
34 22.925
Aln 079 13.9
30 100 /lard to very hard bl ue-gray to tan 14.5micaceous fine to coarse sandy
45cla'ley silt, trace fine gravel,
20.3slight plasticity; III
35 (Sapro lite)65 20.4
97 398.9
8" Very dense dark gray micaceous clayey 397.7 o 0
40 \ silty sand, rock fragmentsl SM r(il.ecomposed ~oc )
COMPlIlION PlPIH~~2_'____ W.t., O.pth llone Oat. 12-HlSAMPII R 7 00 Hill UUH S....""'lf.
"'.t',.'.",.t,,"
('
COMPlllION DEPTH 146.0' Wal•• Doplk tl.rS'Il\rtillWalo 2-14-72SAMPIU I 00 .,." ....!! lAMPlIl Artesian) 3-3-72
337.1
See sheet 2 for log from 0' to 146'
DATE
,:
f.
;
\:.'."
:',
~:
;,'~ .:Ii'
':;{,h'i>:i.::
."',\'.;'..t;\ ~":~: .:
"'"':;'0'.. '
~:: ~
),:'I~ ':
:".~'.: :
,I ".:.:.
17,5
1 115 I ~18.7 2322.319.918.21 39
1
27
1 ~18.721.625.4
10.7
358.0
I 364.5
DESCRIPTION I I~ I~ ~l "'I~ ~_ "' ...~ ~ ~
J< -' 0'"
G f G NSheet 1 of 2
LO 0 BORIN O. SO-5 ~I 472,115
SURFACE HEY.. ~~_.__ LOCATION [ 1,906,725
(Colluvium)
Stiff red-brown fine sandy sillyclay, medium plasticity; Cl
liard bluish 9ray fine sandy sl 1t,medium plasticity; f1.
(Colluvium)
Very dense bluish gray micaceous coarse I
to fine silty clayey sand, trace fine "gravel; SH/SC (Decomposed Rock) 351.3.
Very dense brown coarse t1 fine siltysand trace fine nravel (Decomposed Rock) I 356.0_
Very dense dark brown micaceous coarseto fine silty sand, trace fine gravel; SH
(Decomposed Rock)
12-22-71
O~
40rr
..,~..~
~
~
P25D
15
P8DD:I
81
PIOO
85
70yr80rr85F20
5.
10
25.
15
30
35-
40 -
45
lOG of BORING No. SD-4 N 471.923DATE 12- !3~71 SURfACE HEV. 406.8 LOCATION [ 1,906,461
... ,,~
'""
~ ~ ~~ ,. ','~ ~ ~ ffig u~ ~ ~<t ... Q •- .. ..... OISCRIPTION c - ... ;:..: ~~J: ~ ~~ 5.i ""- "' ...Ii: '" ... '" ~! "'''''<t <t~ -' co :i::i.....
~~ ~'" w >au .. -' 0'"0(
0Very hard dark 9ray fine sandy
P clayey silt; HI.100 (Decomposed Rock) 402.7 5.86" - -
5
I
COMPI£TION DIPTH 4.1' Water D.pfh None Dot,. 12-15-71SAMPLER: 1 O.D SPIH UtAH SA/Ml.lI
tv-:jI
tvtv
."
\D-....JIof-'
~s~f-j
1')
':1,tvW
g~g§Hfi)I-'Z'-OH'-0
" '-0
"IoI-'
:::'-:'"'.-,';'
LOG of BORI NG No.Sheet 2 of 2
50- 5 N 472, 115DATE 12-22-71 SURFACE HEV, 370.5 lOCATION E 1,906, 725
... ,,'" ..
... ~ ~ll.
".. .. 0 ...~ .. ....
~. o ,- .. ..... OISCRIPTION ..... - ... « '"" ~ ~~ ......
~~......
t: .. .. '" :3 i!:::l.. '" "' ... 0'"
0" .. RQD
See sheet I for Overburden log
20
337,1
40 95% 61%
100% 00% Migmatlte and Dlorlte
60 100% 00% (J ntac t Roc k)100% 98%
100% 97%
80 _100% 00%
100% 00%
100 - 100% 00%
100% 00%
20100% 00%
241.1
100% ,9U ~ Granl te r 237.5
140 0101'1 te100% 90% 224.5- -Diameter of core = 1-7/8"
160Offset 60rlng Undl s turbed Sampl e
SD-5C 9'-11.5'
COMPIITION DEPTH 146.0 Walt' D.plh t I. 25 ft. (Artes 1a - -lq-
SAMPLER " 00 U'llf uu", SAMPlfl Artes Ian 3- 3-72
:\
LOG of BORING No. SO-58 N 412.122
DATE ~-9-72 SURFACE HEV, 370.8 LOCATION [ 1,906,725
E :: ~ i ~ l>'~, Ft
; ... cL ~~ OESCRIPTION § tx ;~ ~:Z~t:~~v; ~ '; ~~ !~~I,U VI "'''' ld :a .J.J J 0 ....o ..o I-- --'--------------t---'l--t-+-j---t
Firm red-brown micaceous sandy 511 tyclay, medium plastlclty; Cl
(Colluvium) 365,85
Very stiff gray silty clay, trace55 fine sand, medium plast1c1ty; Cl
(Colluvluml 361.8
10 " Very dense gray silty coarse to finesand and gravel; SM/GM
(Colluvium) 356.3
IS 100 -- Very dense dark gray micaceous finelis" sandy 511 t, trace rock fragments; Ml
20 _ (Decomposed Rock I +_35;..0_._0_+__1__+_+_-1
8lt refusal at 20.75'
25 -"8low count not recorded
I
COMPlIlION DIPTH 20.8' Waf., D.pfh I ft. Dal_ 2-24-72SAMPlER I o. 1>111 ...." IA,,'''' 2.5 ft. 3-l.n
!/,~. ,
I',
I:"I;';:,',,.,~': >
Ii,...."
p'
:',',;.'.,.':",i"
'.J,'
-'j',
COMPI£T10N DEPTH 69,9' W.'e, D.p,h flooe o.,.---l.:.4-JZSAMPLER' 0 .• "I" ...... , ...".. Dry & Closed dt 45 flo 1-20-72
Very dense brown-9ray sIlty fInesand, trace clay; 5M
';
I,I ..
,"i:
"~:,;'
",.\',
"(:'.'~.;
~:..""j"I '"ti:.','"r',;~'
it:,','~':~::,',~:~,\', .~:',',,','\'
1.11
~",~~
~~~'~.'
w>r~_ w
0_
'IP
~ -',-::::l _ V1_
~! ~ ~...J ...JI 6.. J
_...._-
,.w>-&"0,. u
11.6
22,71 36
18,7
,.o..>
-'
396 JJ
372,5
J70,~
I I I I !1I
118,0143; 40 iI
/ I 435,2 137.3
I
LOG of BORING No. 50-7 rt m.mSURfACE ELEV,.-iJ.2.,.L__ LOCATtON [ 1,906,941
DESCRIPTION
Very stiff brown micaceous clayeysilt, trace fine to medium sandand flne gravel. slight plasticityto non-plastic; Ml
becomi ng
Very hard wi th depth
~_'_ntact Rock
(Decomposed Rock)
I
P
20
P63
(Saprol ite) +405,57/ Very hard brown micaceous f't;;;;-"sand;- --,-114,9
clayey silt, sl19ht plasticity; MlC
100 (Saprolite) I I0'"
DATE 1-3-72
20 -
30
10
40
50
70
60'll 1004"
~~ "W"'" "" z~~ ~ ~4
.. .. fL. ....~ I t~A. '4 c(Vlw V\ "" IoUo '"o
,',.,' ,'I'"
LOG of BORI NG No. 50-6N 472,268
DAH 2-2-72 SURfACE £lEV, 409.7 LOCATION £ 1,906,818
~
"w ~
~'."
w w~ ~
o , t-" a: VJ
- ..~ DESCRIPTION a - ~
:r :l'w
~!_ w ...1i: ..
~ >- X r '"..:J ~ ~~~ ,. -' -'0
94Very dense mul tl-colored decomposed
10 crys ta 11 Ine bedrock77
(Oecomposed Rock)
20 606'"
3060yr
40 60 367,7yrNX Migmatite of fine to medium 9ralned R!lQ.40% diorIte. Highly fractured and de- 28%NX composed from 44' to 50'
50 - 36% (Intact Rock) 357.7 0%-
60
-
COMPI£TION OEPTH 52.0 W.'e, Deplh Dry to 52 flo D.,. 2- 14-72SAMPlER 1 0,0 trtil ""111ft SAM"lU
N'TJI
N+0-
g~C1ZUlt::l>-')~f-'Z\0>-')\0--.j \0
--.j
Iof-'
,';,',, .'
.iwi.
l:'t,I:,I'
i',
tv
'?tvlJ1
g;~01:I:l
~SH~I-'~\.DH\.D
" \.D"IoI-'
lOG of BORING No. 50-8II 471,963
DATE 12-9-71 SURFACE £lEV. 378.6 LOCATION t 1.906.878
I-- ",,'
x~ :: ~ 0 ,: ',- u .'... ... ... " o .
~~- 0. 0. DISCRIPTION ... ~~ ;'= ~'"x t t WI--I-- W I--X 33 23 i!''''0. .. ~ uJ "'0 o~
~"xu
0 1---
20 Stiff to "y stiff red-brown to20.1ta n ml cace, uS fine sandy s I Hy
clay. medium plasticity; Cl5 -
11 (Coll uv lum) 23,2
18 28.810
20 26.5
364.~
1514 StHf red-brown to 9ray ml.caceous 23.0
silty fine 5andy clay. medium plas- 362.1ticity; Cl (Colluvium) I
7 euu>~ ~r.y IIle w ~o.r>e S y 359.6 17 .4n clayey san1,; SC20 Colluvium) I
37 15.4
~Dense to very dense brown micaceous 14.6coarse to fine silty sand. trace
25clay; SM
1004" (Sapro 1I te becomi n9 16.5
Oecompos ed Roc k)
30
35
33B.640 -
M ~52% Frac tured Rock 30r.
45-
COMPI! liON 01 PIH 55.0' Wal., Dtpth • Dol" --SAMPllR ,'- 01' HlH I"Ufl SAM,lU
lOG of BORING No. 50-8 Continued N Q71,963
DATE _ 1?:9-71 SURFACE £lEV, LOCATION £ 1,906,878
I-- ,,"' x ": ; ZU"' ".z 0 ,: u.....
I-- X o •- .. 0.>- DISCRIPTION ..~~ - I- ~~ ~'"x t t~ > ,,- WI--
Ii: .. W >-x 0%
t~ ~t1~::: -' ... 0 33o~ W xu ol-e<
45
Intact Rock50 -
323.655 - -
• Water Depth Date
5,5 ft. 12-15-713.0 ft. 1-19-72 -1. 7 ft. 2-24-72
COMPllTlON DIPIH 55.0' Waf., O.pth • Oal~
SAMPllR t-- 00 Ullt "'Ull UM'LfI
.'I',
".,,I:•
','.'
"
lOG of BORING No. SO-8B N 471,983DArE 2-1-7? SURfACE HEV, 318.6 LOCATION E 1,906,874
.... " '"'<W ~
~ " '"w w e .. v~ ~ .. '" Q • ;:...:' .. .. OESCRIPIION .. "'w - .. "'VI:r ~
~ > w .... 5i ~~w ....
lL ~ w~~ "'VI
w '" '" ~ :i:J .... wa JOv 0 ....
0
Firm red-brown mi cac eous fine sandyclay. medium plasticity; Cl
(Colluvium)
5- Contac t Uncerta in----------------------
10Very dense mottled red-brown and 9ray
29 'clayey coarse to fine sandbecomi ng
a11 gray wi th depth; SC
(Colluvium) 363.615
Very dense brown silty coarse to fine20 sand; SM
(saprol i te becomingDecomposed Rock)
25- 100 352.6? - -----------
• Water Depth Date
30 I. 5 ft. 2- 1-72l.Oft. 2- 2-721.25 ft. 2-14-72
COMPLIIION OEPIH _:~_ Wafer De-plh_ • O()'~
SAMPlER. 7 00 SHII IU'O u'M,lll
lOG of BORI NG No. 50-9N 471,937
DATE UHL7Z SURfACE HEV, 311 1 LOCATION [ 1,906,161
...." z "W ~
~ " "w w e .... v... ~, .. .. DESCRIPTION ....'" Q •:z: ~ .. '" w - .... ...... '" '"~ > w .... => - V1_
~t;;t ~ « w .... '" ~! ~~~ .. <> .... w.. '" '" .. v ~~ .. ~ 0 ....
°0"Or9anlc debris ~ red-brown micaceous sandy
374.6silty clay, medium plasticity; Cl7 i'--.. (Colluvium)
Medium dense red-brown c1ay~) medium to 372.65
13hfine sand' SC (Colluvium /Stiff dark red-brown silty clay, trace~ne sand, medium plasticity (Colluvium) 369.6
17 Vense mottled gray ana brown Silty Clay,
10 trace medl'l to f~~e ",and, medium plas- 366.6tlcHv: Cl Colluv um55 Very dense gray medium to fine sandy clay
clayey sand; Cl/SC (Saprolite) 364.1
24 Very dense gray clayey micaceous coarse -1547
to fine sand; SC
50(Saprolite becoming
Decomposed Rock) 358 ,,5rr - -20
Offset Borings Undisturbed Samples
SO-gO 4' - 6.5' 19.726.4 30 26 T
7' - 9.5' 22.2 C20.6 26 19 T, W
10' -12.3' 11.5 C,T ,W16.713.8
SO-90 4' - 6.5' 19.7 31 20 C T26.422.424.524.3
12.5' - 15,0' 21 17
COMPlUION DEPTH Ill. 6 Wa'.. oer'; '2. S' 't., OJ" 3-3-72SAMPllA. 2" 0.0 !rlll "'"U SAMtlU P ezometer at 16 ft.
tv'rJ,tv0'
~I>--:1;:S::
MI-'Z'-0>--:1'-0---J \0
---JI
oI-'
\~'. <,~.;;/
I" )".
' .. ) 'J
!\',,',,"i:L
"'.'"~:'i,'
","~,t,'
",:,,',."
\'."
~
",~.'~",
~(0'
~~""l'.'., '.'I'.;::,~fI):",~ .
:~~;~~.,-
~Ito--J
g;~0t:Tj
~S1-3~f-'Z\01-3\0--J \0
--JIof-'
" ''.
LOG of BORING No. 50-1/5 N 472. 174
DATE!~26-72 SURfACE HEV, 367.5 LOCATION E 1.906.678
I- "w ., ...':
E; z~ 0 l- " '" .';;« ~ o '- .. "I- DESCRIPTION ",ill _I- ;:t-= '" '"
:I: :t :t~ ~WI- 8-i j! WI-
£ ~ ~~
1-., i!'~d "0 :;3
a '" .'" .. -' 01-
0 -.;- loose bro",1 red-brown fIne sandy
7 clayey sIlt; slIght plasticity; Ml 364.5
34\ '(Colluvium)
5 - 66 Very stiff gray medium to fine sandy
clay/clayey sand. Cl/Se34 (ColluvIum) 359,5--
2910 Very dense decomposed and highly
wea thered crys talline rock
21
4g (Saprolite becoming
15 100Oecomposed Rock)
5"
20
342.525 ---"~"----
Bit refusal at 25'
COMPlETION OEPIH 25.0' Wa'tt O,p'h +9" (Arteslanl 001,. Z-14-72
SAMPlER 7' 00 SPlIT IAt"l SAM~lf.ArtesIan 3·9·72
LOG of BaR I NG No.SO-5/B N 472.031
DATE ...J:Z1.-7Z SURfACE HEV, 375 Z lOCATION E 1,906,805
: ~ ~ i ~ ~.~ ~~"'" oJ ......
- ....
r." i l~ otSCRIPflON ~ ffie ~~ ~:5~
tL44v;w ~.g.s: XXVJ
\UvtlA",d ~B:i::i :::i~~
a 0'" ..6 Very stiff red-brown micaceous clay
20 trace fIne sand. medium plasticity;CL
20 (Colluvium) 370,2
5 - 15 I-
13 Medium dense to dense gray coarse
12 to fine sandy clay and clayey sand.trace fine gravel; CLISC
10· 923 (Colluvium)
17 36),2
12 ----
15 ~B
32 Dense highly weathered crystalline
31 rock20
(Saprolite)
25
30
35
335.2
4DBar Ing terml na ted - no refusa 1
COMPlETION OEPIH 40.0' Wa'" D.p.h 3.0 ft. Oa'. 2-14·72
SAMPlER , 00 ,.." 'AU" 'A"'.... 3.75 flo 3-7-72
...;.:1\'·
ii'.'(",
1'"":':1'.:,'.
,i,.~ .'
"
Nf-LjI
1'-'OJ
~~Clt7J
~§H~f-'Z'-OH'-0'-l '-0
'-lI
of-'
LOG OF TEST PIT NO. TP-SI N 472.144DATE . 2-15-72 _. SURFACE £lEV. 37?_.B LOCATION r 1.906.732
~ Cl~
z ','w ~ ZV',- "
~ ~ _z0 ,.: v
... ~
~"~ z o • ;:,..:
- .. .. ~ OISCRIPIION ~ ~w - ~ ~ "':r ",,~
> wt- 5-z "'- wt-Ii: " "Vi w~8 ~! i!=~
~""'::; ....
~ .... ...... ot-0 h Red brown clay - Fi 11 r 372.3
Firm dark red-brown sandy clay, withroots, medium plasticity, Cl
5(Colluvium) 365.B
[~Iiff micaceous gray sandy r 365.3clay, medium plasticity, CL10 (Colluvium)
- -
-
COMPllliON OIPIH 7.5' Waler O.plh 6 ft. Oal • ..2.::15- 72SAMPlER, 2' O.p ,,1H .... lft SAMtlfl
,::'1,':',.
lOG OF TEST PIT NO. TP-S2 tI 472.142DATE 2-15-72 SURFACE HEV. 369.7 LOCATION r 1,906.694
t- ~i:jz
,.w "' .. ".. .. _z
~ ..: v... ~ ~ ..
~ . o .- .. .... OESC_,PIION . ~ .. &i ~~ ~'"% :E
~~ > wt-~EIi: " w is ~!! '" ..... .... .... ---' L .... ot-0"
..Red-brown micaceous sandy clay 1<0 ?h ff11 . /
Brown medium to fine sandy clay, withroots & organic rna teria 1. medium plas- 364.75 ticlty, CL (Colluvium) /
Mottled gray and brown medium to finesandy clay, small roots. medIum plas-ticity; Cl (Colluvium) 359.210 -
-15
COMPlIliON DfPIH~ Wafe, O~plh 2 !i ' 00'" 2-15-72SAMPUR: 1 0.0. SPtll UUU $.AM'UI
::' .)',' ',:!
"
'::l'.
I::.
~,G,i::',"i,~ :1,',.,'.~~,.".:t:~"',:l:,
:~:'0"
~,
~:!~~.'.,'.to
:~~jJ ..I, ..)';"!""',f.t·_~'X~o
...." ..:' ....
',',':". ""
:':',\.:,;:'
t:.:
I,
p'
,..
,,'j:,.,
,,';:LOG OF TEST PIT Ill. TP-S4
N 472,011DATE 2-15-72 SURfACE HEV. 376.0 LOCATION [ 1,906,734
... "w .,.. '" !~ e .. ..... .. ...~ ... ..... ... . o .- .. .... DESCRIPTION ~ ~ ~:z: lE ~'" w - ...
~aw .. &iIi: .. ... ! ~ ~i ~ "' .. -' .. 0
~::; -' <> ..... w .....Red-brown cl~~I& roots, medium plasticity 374.5
'-> Cl Co Illvt.lmt1-Red-brown &tan silty medium to fine 372.0
5\ sand, trace roots; SM (Colluvium)
\ Red-brown micaceous fl,ne sandy l~lay,370.0
medium olastlcity; CL Colluvium ,
Mottled gray & brown fine sandy clay,366.5'\ becoming all gray with depth, medium
10 plasticity; Cl (Colluvium) /
-
-COMPlllION DEPTH -9 5' Watef O~pth 4.5 Oat ... 2-15-72SAMPLER. , 0 D SflH lutu SAM'll.
N 471,974LOCATION [1,906.642
~ I " "1 .'~ ac E ~ ~ ~..: I"'''~ ~ ... gijiWt;cl =B~jCL::;~~
373.2
366,2367. ?
Waf., Ot'pth ].1' Dat,.~
DESCRIPTION
LOG OF TEST PIT NO. TP-S3
SURfACE HEV, 377.2
Red-browi. "v, trace mica and finesand, medlu. ,dasticfty; CL
I (AIII,vfum)
Mottled brown and tan clay, trace mfcaand fine sand, medfum plastfcity; CL
(Colluvium)Mottled gray and red-brown clay, tra rn
mica & fine sand, becoming all graywith depth, medfum plasticity; CL
(Co11 uv furn)
2-15-72DATE
5
10
E~\U ~~- ! ~~ ~ ~
o~-L----------+--+--r-t--tl
-
COMPll liON O(PTH _~10~·00c.' _SAMPLER l' 0 D 'HI! lUlU $AM,ut
N'TjI
t·J\D
g~51§H~f-'Z\DH\D---J \D
---JI
of-'
LOG of BORI NG No. ED-IH 473.643
DATE 3- 2- 72 SURfACE HEV. 427.9LOCATlON.L.L~951.. ,,'"a
..... ....!~ ..... ...
0 ...... - ....~
., ._ ..
!§ DESCRIPTION ~e ~~'"
:z: :E" - w ...Ii: ..
.J :8 c>z z /'!::ll!l ....It w
.J _ _ 0'"
0
Very stHf to stHf red-brown silty22 clay occasionally sandy. hIgh to
medium plastfcfty; Cl
518 (Residual So 11 )
19417. g10
15 MedilM11 dense to dense tannIsh-green ..to blUish-gray mIcaceous silty sand;SM -15 31 (Sa pro I He)
410.4
20 Very dense blUish-gray sIlty medium66 to fine sand with rock fragments. SM
(Decompos ed Rock)
25 14311"
30
A AI
45
Drilled from 26'11" to 55'0"wi th rock bIt to check soundnes sof decomposed rock
50
55 37 I. g- -
COMPllTlON DIPTH 55.0' Wafer Dtpth None Dol • ...l:lU::lL...-.SAMPlER: " 0.0 "UI ......U UMUU
o''.
',.
~': :.
,,;
'.j\'::.'
.:\'\','.',
:':',
1','.
'.',".,
.',',':),'1
lOG OF TEST PIT NO. TP-S5 N 471.953DATE 2-15-72 SURfACE HEV. 373.8 LOCATION E 1.906.724.. "w
"~ ;g ~~ a .. ..~ ~ ...-4 .. a ., . ;:..:. .. ....
DISCRIPTION .. ~ w - .. ~'"
:z: 1 I ....> w .. H "'- w ..Ii: ;:I ~E w :C! ~! i=::l.J~O ~ w au .J .J L.J ., ..
Dark red-brown and tan medium to finesandy clay with I enses and pockets ofsand and gravel; Cl (Colluvium) 3fi9.R
5 Very stHf to hard gray medIum to finesandy clay/clayey sand. trace gravel;CliSC (ColluvIum)
f---.--- 364.8 I61.810 h Saprol j teI-
-
COMPLETION DIPTH 10 0' Wolt, D.plh ~eepage from Da'''' 2-15-72SAMPUIil:. ". 00 "til hUll UM'U_ 4 to 9 ft.
N>-rj,Wo
g~i5J§H~f-'2;"'H'"--.J '"--.J
Iof-'
10l-rjI
VJ......
g~~srlffiI-'Z\Drl\D'-J \D
'-JIoI-'
:', .
lOG of BORING No. ED-2 N 473.525DATE ..
1- 5-72SURFACE ElEV, 418;2 LOCATION E 1,907,114
.. "w .. ...w ~ ~~ ,.. ..~w w !? .. u~ ~ ~ .. .. o ,- .. ..
~~.... OlSCRIPTION ... ~w g ~~
:I: :I: :I:~ ~w .. w ..
t: .. .. .. i; 10:::~~ ;j 40
~"OX
.. u ~ ~ 0"
0
P Hard to 'ry stiff red-brown clayey 27.3 47 36 Usl1t, me, .,n plastlcity; MII/Ml 29.4 1/
5 - 55 (Res idua I So 11) 41.4
P 50,8 60 51 U46.3 1/
10 - 24 43.9406.2
P 59.7 65 58 UStiff red-brown fine sandy clayey 60.4
15 16 silt. medium to high plasticity, 111' 45.8 C54 48 1/
P (Residual So 11 )
20 - 16 397.2 43.4
P Medium dense to tan micaceous
25 fine sandy silt, low plasticity. 32.125 - to non-pI as tic, ML
P(Saprol He) 36.7 45 NP II
37.3 40 NP C30 - 18 35.0 T
386.2P Very dense tan silty fine sand, trace 19.8
60~rragments; SH 384.2
:F (JJ~sed Rock)35 -
40
CoMPLfTlON DEPTH 34.0' _ W(IIf!r O~P'h Dry" Closed Dol" 1-20-72SAMPlI R , 0 0 SPlIT "'UH SAMflflt ~ 23.5 ft. None 3-10-72
,:,.' .
lOG of BORING No. [0-3N 473,407
DAtE 12-23-71 SURfACE ElEV, 423.2 LOCATION E I. 907 ,277
.. ,,'" .. ..... ~
!~ .. ..... ... 0 ..:~ ~ ~ ..~
o .- ..!~
OlSCRIPTION .. 15 - .. ~ ei ~:I: :I: w .. &iIi: .. ~~ ~ ~ ~.. '" "' .. au ~.J .J 0"c ..0
pIlard to stiff red-brown micaceous
51 fine sandy silty clay, high tomedium plasticity; CL/CH
10 P19 (Residual Soil)
407.2
P20 13
MedilJ11 dense to dense micaceousP red-brown to tan fine sandy clayey
35silt, low plastlcity; Ml
30 -(Sapro lite)P 31.226
40 381. 2P
26 Tan to gray micaceous fi ne sandy 6.6silt, Increasin9 coarser sandcontent wl,th depth: 1ML 372.050 - P SaDrolite
118 van gray to black silty medium 6.0
~fine sand, trace clay; SH
(Decomposed Rock) 365.0-60
COMPllTlON OIPTH 58.2' Walet Deoplt, Dry" Closed Dol_ 1-20-72 .SAMPllllt: ," 0.0 SHII IUUl SAMf'lll @ 33.5 ft. None 3-10-72
......
,,'~,
ri'
::'.
i','t.,':,I:.
.;:'.'
vt:
\'
".'
N'r!'II
l)N
g;~OM
8§f-j~
Mf--'Z\.(Jf-j\.(J
'--J \.(J
'--JI
of--'
LOG of BORING No. [0-4 II 473.647DATE 2-10-72 SURFACE ElEV, 410,8 lOCATION ( 1.907,203.... I)'" .. '>~ ; ZU
'.> "_z
0 ..... u- .. N« ....~i:'j
o , ........x :IE..... DESCRIPTION .. &i ~~:IE~
> "' .... ~- "' ....t « «~
'" ......~! ~::I... .. 0
~.::;~~ "''" '" >ou L'" 0 ...."0
Hard red-brown silty claybecoming mjcaceous and sandy
5 with depth. high to mediumpi as tl cl ty; CH/~IH
(Residual Soil)
10 54
395.815
11 loose to dense brown and 9ray Imicaceous sl1ty fine sandiSM
20 10(Saprol i tel
25
18
30 - 35
1\ 1\'--
h J/2.840 ~ .J
1"
92%Very dense oecomposed rock
92% 367.3iiX
Sound unwea thered flne-gra ined45hornblende diorite
362,3- -~o 'Fa lllng head permeilbl1ity tes ts
run in this boringCOMPIET/ON DEPTH Qa,5 Wa Itt Dtpth __ • DOl'" 2-10-72SAMPLER: ," 0,0 $flH ..... U UMtlfl
LOG of BORI NG No. £D-5 N 473.403DATE 2-14-72 SURFACE Ell V. 411,3 lOCATION [ 1,907,025
.... I)'" .. .... '" !~~," ,'" ..
~ u.. N ~«
.... o ,. .. ..... DESCRIPTION .. ~
~i~:: ~ ~
x :IE I~'" ......t « «", .. ....
~! ':::1... ;.. vo vow .. ... ~ L'" 00-0"- "
0
4 Soft to firm red-brown silty clay/clayey silt; ClIMl
5 8 (Residual 5011)
404,3
8
10P
Medium dense to dense brown andgray micaceous sandy clayey silt; .MlMIl
10 (Residual 5011 becoming15 p Saproll tel
34391. 320 - 52
Very dense brown micaceous s i I tyfine sand; SM
25 56 (Saprolite)
30 69
377,3
35 806lt Very dense brown silty fine sand
wi th rock fragments; SM
80(Decomposed Rock)
40 2" Drilled from 50'0" to 67'6" with rockbit; encountered refusal at 67'6" withrock bit
10045 2'"
A-- 343, af--
COMPIET/ON DEPTH 67. 5' Walo, D,plh None 0.1_ --l~L.--SAMPU.: 1" 0,0 lUll """ UM'UI
:.:';'.'
.;.',,'
,:.',\ :.!,::~ ,-.:,':'.'.
:': ~',',"
",
I.':''.' v' . ':',:
:'.';:":~';,:')
:',t::
U~;'i;·'.',
::~..~ ,:,,'','.',.,'.'.
,','':' ",:1
':,':.', .,:: ..',
....Q'":::,:~" '.',"':','
::'t
>J"TjI
'_'J
W
~~~sH~I--'Z\0>-3\0---J\O
---JIoI--'
LOG of BORING No. £0-6N 473, 408
DATE 2-15-72 SURFACE IlEV, 411. 3 lOCATION [ l. 907 ,020
~ "w ..... ~ !t ~ ,: .- "~ ~ ;:: u- .. -~ DfSCRIPIION .. 1:1 '" . ;:..: ....x :E !§ ~ .. ~ ii ~~.. ~
Ii: ~ :A /!!'".. ~ "' .. uJ :;:; ..... ot!°0"
..Soft to fir] red-brown silty clay/clayey silt. Cl/Ml
5 p (Res i dua I So 11)
404.3
10 PMedium dense to dense brown andgray micaceous sandy clayey silt;
pMl/Mll
(Residual Soil becoming15 Sa pro 11 te)
p
p 391. 320
pVery dense brown micaceous siltyfine sandi SM
25 p (saprolite)
p!---382.0
30 -
35
COMPlllION Df"H 29' 3" Waf., O.pth None 001 ... 1-9-72SAMPllI J 00 ,,,,, UU'" !AM'UI
LOG of BORING No. 110-1 N 473 025DATE _,_ 12,21-11. SURFACE IlEV,-ULL........-... LOCAl ION [ I! 904! 635
~ ; ~~ . ..._z 0
~.- U
if
J~- .. .. ~ DfSCRIPIION
~...::'i '" . ;:..: ....:z: :E :E~
->-
Ii: ~w>- 5-i .. - w>-
~~ :8 ~! r '"~,
>- w.. ...... 0.'" 0>-
0 --"---
27 Very stiff micaceous fine sandy 40.3silty clay_ high plasticity; 37.4
5-cven
34 (Residual Soil) 39.329.7 I., 401.7
1012.417 .0
Medium dense red-brown to tan -IS
micaceous medium to fine silty40 sand with rock fragments; slight 27, I
plasticity; SH 29.8
(Saprolite)391. 7
20 32 11.9
Dense to very dense light 9ray17.1
silty fine sand; SH
25 138(Seprol1te becoming
~'i- Decomposed Ro<:!< J 385.2
30
COMPllllON DfPTH 26.5' Wolt' Otpth Oat ... 12-21-71SAMPlU J" 0 D lPUf Uillt !,lM'UI
".,
j':'>,:,"....,j',';
[i.;1,.',
.','
"'.':','.I,',;,'
"1,:',':i',
"',',
"
':
lOG of BORING No. WD-5N 472 805
DAlE J2-14-lj SURFACE flEV.-lli..L...--IOCATION [ 1,963,995.-.."
z
~ : ~
~~
,. .:.
~ - .. a o .
, Co LDESCRIPTION
-e'" w
~i~ ""'
% ~
~> w>- w>-
Ii: 0(
W >-,." '" en~ -eo _ >- w~ .' '"
.. u -' ~ ~ 0 >-0
52 Hard red-brown micaceous fine sandy20.7
silty clay, high to medium plasticity;Clbecoming-
538 fine sandy clayey silt, low plasticity;
24.5Hl
(Res Idua I Soli)44Ll..-61
14.910- Very dense to medium dense brown and
23blue gray sllty medium to fine sand .
18.7. with rock fragments;. ~M
(Sanroll te415.615
20.115
Medium dense brown dark brownmicaceous medIum to fine sandy22 sIlt; Hl32.2
20 becoming24
I1\Qre sandy with depth 23.817 (Sapro 1f te l
15.425 -
22
24.1420.130 - 77
16.5Very dense bl uhh gray silty medium81 to fine sand. slight plastIcity; Sf!11.6(Saproltte becoming35 63 Decomposed Rock l10.8
31
9.040 -141
401.2 9.410" 1-------- -
_
.
_
~ --45
COMPUI/ON DEPT" 41. 9'Waler Dep,'"
Oaf_ 12·14-71SAMPUR. 1 00 ,,.,, UUU $4MILI'
N'-:jI
lJ,}l:-
~~0\:11~§H::S:
\:11l-'ZI.DHI.D--..j I.D
--..j
Iol-'
lOG of BORI NG No.wo-2II 473, 025
DA TE _~L2l::1L SURFACE £lEV.--tiLl lOCATION t 1,904,635~ ,,'"
zE ~
ZV
~. t,"
_z0 .;
, L -~
>- o .
L>-OEseRIPIiON .. "'w - >- >- "'"'
:r t t"'> w>- 0- _ w>-
Ii: ~ ~;;;
w >-a "'" " "'"'-' -eo _ >- w
'" "' ",w
w .. u -'-' -' 0 >-
0 ..0
Hard red-brown micaceous fine sandy79 sll tv clay, high to medium plasticlty~29.7
Cl
29.95 -41
(Res Idua 1 Soil) ,29,4434,026.234
28.110 Hard to very stiff red brown
24.1micaceous fine sandy clayey29 silt, low plasticity; ML23.822.6(Residual Soil)15 . 21
426.0 21.628.421 Medium dense to dense brown micaceous 18.0fine sandy silt, slight plastlclty~ 19.6
20 HL23 becoming
18.724 greenish gray and wI th rock fragments23.2(Saprol1te) 27.2
25
43
29.427.9- 40
30
410.046
20.8Very dense gray micaceous medium to35 fine sand and silt with rod fragments;56 SH/Hl
9.4(Saprolite)
1~ .~402.5110 - -40 -
COMPlEI/ON OfPTH_---------J~ We'" O.plh00'''' 12-21-71
SAMPlEft: ". 0.0 "'lH 'AUH SAMtlU
",'.'
::;) ..J
,",.
f':"t.'
:.~:..•..
".'
:':::',',:!.:..>,,:;::: ~'.-,",'"i:";::\,'\'.1:;-:":\"'1
;"'::"1\1,
t·::l\
hr,::yi.,:
l;i;':::,\:;I,.',.,~ .. ,
)~,VI
~t!L'':',',;,:''.:",
NfTjI
LVV1
g;~GJtzj
~~Hffif-'Z\.01-"1\.0-J \.0
-JI
of-'
..
LOG of BORING No. RliV-5 II 473.124
DAn ~28-72 SURFACf flfV. 401. 7 LOCATiO'" 1, 903.935
... l,)~ ~
... .... .. .... ... Zz 0 .: v... -' jo( :; ~e
., ._ .. ..... Olse~IPlION~i
...... . ....x :f :f~ >- '" - ......t: 0( -c .... ~ :§ ~! j!;::J... .... ....... 33 L'" 0'"0 ..
0Very stl! od-brown micaceous s il ty
25 clay. high elasticity; Cll(Re<idLal snd i 107 _7
5 20Medium dense tan, brown and gray
27micaceous silty fine sand, slightplasticity; SM
10(saprol ite)
21
- 2215
25
2021 379.7
Dense multi-colored micaceous silty44 med Ium to fine sa nd with rock
25 - fragments; 5M
45 (Saprolite)
30 42 370.7
139Very dense blue-green silty sandwith rock fragments; 51!
35 ill. (Decomposed Rock) 365.35" f------
40
45
COMPlIlION 01 PIH 36 4' Wottr Otpth Oal"
SAMPIU ". 0 0 lPlIT ",nil SAMHtI
:.\
LOG 01 BORI NG No. 110-6N 472.915
DAn 1-10-72._ SURFAC f fl f V. 443 0 LOCAfI0 N-L..1.,9M..J.6ll
... I)'" .~ ~
ZV .. .' "_z 0 ..... u.. -' -'4- .. ..... OISeRIPIION ... x ., -t;~ .'":t :f .. . ... - ,
:f~ ,.. ...... " - ......t: 0( 4 .... ... ';~ 0% ~~ ~~... .... .... ... ."
• U ." ." .. ." 0'"0 ..0 -- --- .
p liard red micaceous clayey silt. 2_6Ii
medIum plasticity; Mil 5.754 37 U
5 - (Res Idua 1 50 il )43
10 - 4110
P 5.4 37 NP Ii
515 Medium dense to dense tan and gray 7.7 T
micaceous silty sand, sl1ght .15 plasticity to non-plastic; 5'1
(5aprol ite)
P
2034 32.2 36 NP II
T
25 4170
POense to very dense multi-colored
42 mi eaceous silty sand; SI-l30
(5aprolite)
p35
62
403.040
Very dense multi-colored micaceousP s 11 ty sa nd; 5M
187 (Decomposed Rock) 399.4li" -
45
tOMPllllON OIPI" 43.6' Wofer Deplh DOl' 1-12-72SAMPLER , 0.0 "11' unH $AM'U'
.../ .:.,,',,1."",',"
\{i\"::.::'.'.,1\·...Nf,'""'.n',l;,',0"
.'t',;''.'";.
'0'
:~ "',':1',,;.',.'",,',..n'
'"
",'I'
1,I,
"\':;'::;,.,',
l:,'.
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LOG of BORING No. RIIO-7 N 473 ,098OAn 2-24-72 SUUACE £lEV, 40fJ,3 lOCATlON_LL2Q1~
~
~u . ": ~ _z0 ..: "~ ... ....~ . ., .
".: ex V1
_ LLOo DESC~IPTION~ I .. oxw
~i3~ > "'~_ w ~L • '" ~. 3 ~ ~... :8 .33
w ~ "' .. w00"..
Fill for drilling pad396,34
524
Hed iurn dense to very dense brownand gray micaceous sl1~y medium
160 to flne sand wi th rock fragments;10' Sti
39 (Saprolite)
.15 38
383.3~
Very dense multi -colored decomposed3"
100 rock380.020 '4f.' -
I
25
/
COMPUIION DEPTH 20.25' Waf., Depth O.t.~__SAMPU.· '"' 00 .,ur Hutt SA1I4'111
','.,
j.;l'
~ ~ :",
";',.~."
.~ .:::'j'
~~
~~~.,
f.. '
":~::.,.;~~;
~;~It,
~~tt·
~~~~b~;.;;'.1,
~ ....'~'.i~;.'(.:~:
~~0; I',.. ,
':::.," "
:.: ~:: ::.i',·
:.";',:-
p;I ~ ,,'.
" ,~:..::.t~>'t,l'
::;~';{t.1,t.~.,1,.':
~:t.:;.\
.('.'I'·
, :,), :':~)
:),\?),',','
LOG of BORI NG No. W-7IJ 472,945
DAlE . l~c H: 7!. SURFACE £lEV, -.Wfl...L--. LOCATION [ 1,904.700
~ " £W ~ ?;
" ','w w
0 ,.:~ ~ ...z ., .- .. .. DESCRIPTION ~ IX V)
l: ~ .. ox'" -~~> "'~ " - _ w ~Ii: .. ..'" ~~
C>>: ! ~ ~w ~ '" ...
" UJ J ... 0 ~
00
16Very stiff red-brown micaceous finesandy silty clay, medium plasticlty; 30.7Cl
5-21
(Res fdua 1 So 11 ) 398,7 29.9
14 Stiff red-brown micaceous fine sandy 124 .510 clayey silt, low plasticity; MLlHH
11 (Residual Soil)19.3392.2
15 20 27.4Medi urn dense gray brown fl ne sandy
23silt, non-plastic; ML
15.7
2032 (Saprolite)
15.8becoming
27 51 ightly plastic with depth 30.525
31 24.037B.2
100, Oecompos ed Rock 171 12'" --------30
COMPLETION DEPTH 29,1 Waler Deplh DolllO 12-14-11SAMPLER 1 0-0 srlH IA_Hl $AM,lfl
N>xjI
t.-JCl"I
g;~0rrJ
C3@f-jf%1
I-'Z\.Df-j\.D"-.l \.D
"-.lI
oI-'
N
7w'-J
E;~G1MC::::Z(J"lt:J
>--:l~f-'Z'-0>--3'-0'-J '-0
'--JIof-'
<•••• '
lOG of BORI NG No. 1/0·8 N 472,715DATE .J2.·14:71 SURfACE HEV. 392.7 LOCATION E 1, 905,220
.. ..,w "w Vl ZU " >" ."w w _z 0 :t' u~ ~ ~4
~o .- .. .... OESCRIPTION ;:~ "'~:r ~
"'w - ,-~Vl
~w .. :> -
VI _ w ..Ii: 4 4;;; .. " ~~ ~~ ~:;:w Vl VlW ~
co
'0" '"• U JJ 0"
P 41.2 1/
Very stiff "ed-brown fine sandy 36.1 58 24 C5 - silty clay, high plasticity: Cil 29.9 U
17(Residual 5011)
27.2
10 -392.7
--~_.,~
p 30.9 45 NP 1/
42 Ilard tan fine sandy clayey silt: Ml 17.7 T26.1)
(Saprolite) 377.7 5.715
P light t~n and bluish gray fr~gmented6.3
NX ~~ned decomposed ro~376.7 6.1
20
-
(OMPlEIION OEPTH 17 .0' Wott', Depth D.,. 12-14-71SAMPlER ,., 0,0 SPill 'AUtt HMrl(a
:!
lOG of BORI NG No. l-IO-g N 472,930
DATE 12·9-71 SURfACE £lEV. 396.9 LOCATION E 1, 905, 305... ,
.. ~:::,.
~ ; " .. ..,_z 0 ..'... « .. " a • .:- .. .... OESCRIPIION c "'w - .. '" VI:z: :( :(~
~w .. &i
_ w ..
Ii: « «Vl .. " ! ~ ~.. 0 ::;3. ~ "' oAw .u J 0"
'"0
30 Very stiff red-brown fine sandy silty 27.1clay, high plasticity: CII(Residual Soli) 39 I. 9
543 Very dense light brown silty clayey 17.9
medium to fine sand wi th rock fragments:
137SM/SC
10.6(Sa pro 11 te becoml ng10 Decompos ed Rock)
150 374,9 9.3W -
.15
I
COMPUIION DEPTH 12.0' Wot~, Dep,h Dot" 12-9-71SAMPUR: ". 0 0 "lit ",nH SAM,lU
~
\'~.
I'I',"
i~~~~!.,,,''j',
j\'.t·:0'~::::
S~;,:f,',,',',.,!,o~ 't','
f','
1:"I'"
~:f:
f~~~:i';0t,1:.... :.
~~I'
I;',,'.
;{"~:.'"I'!.:'.i:·I>.
':~. ~
,.
t-
"
i:.
0'
~",,:I
Nt-rjI
w00
~~g@H::S:
ttjf-'Z\.OH\.0-....j \.0
-....j
Jof-'
LOG of BORI NG No. 140-10 Ii 472.490DATE If:13-71 SURFACE £lEV, -.JM.7 LOCATION E 1.905.490
~ \)w
:z ~ ~ ~ g ..: \r' 10'>·;.. a ~:: DISCRIPJION ~ CI:~~"': ~ QCV)~ ~ ~~ ; ~i &i ! ~~WV'lV'lWl.u .U~..J ...JO ....0" ..
Stiff red-brown micaceous fine sandysilty clay. medium to high plasticity;18 CL/CH 21. 7
(Residual Soil) 363,7524 18.3
Very stiff red-brown micaceous clayeymedium to fine sand; SC I26 19,210 (Residual 5011) 357.7
23 19. 5Medium dense 1ight brown micaceousfine to medium sandy clayey silt.
15 28 medium plasticity; ML 17.4(Saprol1te) 351.7
100 15.4Very dense brown1sf! gray micaceous
20 150 fine sandy silt. slight plasticity; ML 18,110""(Oecomposed Rock)
172 344.9 15.19'" - --------25
COMPIITION OfPIH_ 23.8' Wol.r O.plh Do'. 12-13-71SAMPUR. 2 0 D 51"tH "'Uft SAMPlfl
',',:
LOG of BORING No. W1J-12A Ii 472.744DATE 2-22-72 SURfACE £lEV, 354.5 LOCATION E 1,905,414
...~::: ".. ~ .
r,' .'W W _z0
~ u.. oJ .. ~
~ . 0 ;:....:_ L ..... DISC_IPTION . .. w ......:r: I
~a ,. ...... &. .... - ... ~Ii: ~ ...~a .x "' ....-' ::;
oJ _... wi!: "" ""w
w .u ~-' o~•0
fill for drilling pad5
346.5
10P
Very dense blue-gray, tan andgO green micaceous silty medium
to fine sand w1th rock fragments; Sri -15
(Decomposed Ibck)
1004""
20
25328.2100
4"
30
COMPIITION OfPIH 26.3' Woler OlOplh Oaf,.SAMPIIA ~., 0 D .,111 UIIU 'AM,UI
.', .. <:,t )
""
~::.
'.:
"'.'.,;'t:""
I'"
\':.',
~:..:~:::;",".....',1:;:;',
;.::.::
/".>
,'!:',
l~:;:
~:::;:~~:j'.'t't.'/,-,",'"..',
,',"~.:::t~·~::'~.
Sj~!::..
:~i1
$;'\;~
~ 'J'.~.'.'
~t,','
;(0'
lOG of BORING No. RIID-13N 472,252
DATE 2-22-72 SURfACE HEY, 403.6 lOCATlONLJ .905.125
... "w . ..... ... !~ 0
'1 '""... ...
«~ ~ ~... .. ... ... .: I~ .,- .. ..... DISCRIPTION .% :( :(~ ~ ~~ &i ! ~ 55 ~ .... w.. .. 0 --...... w • U ..J...J .. 0'"0) .o f---
p Dense rl <>rown micaceous siltyfine sand: SM
5 -JII 22 (Residual Soil to Saprolite)
10 -;I P , I 393,1
1003'" I Dense to very dense brown and gray
micaceous silty medium to fine
15 ~ I sand: SM40
(Saprol ftel
N
r:i 3:
l-xiIw'-0
P
47
0 jl I 1369,6p
5 107
g~I
Very dense tan gray micaceous s11 tyfine sand; .SJo1
i7Je 40 (Decomposed Rock)>-'3i;)f-'Z p'-0>-'3 109'-0
45o.....J '-0357.1o.....J 149
I - -0 COMPLITION DIPTH 46.5' WOlff Depth 001. _____
f-' SAMPllR 1" 0 D SPlif "1"1 'AMPUl
.','
"
·,'1
':',',::
lOG of BORING No, WO-14 N 472,110DAfE ,.Ji':lJ.-.ll. SURFACE HEY, 400 9 lOCATION E 1.906.Zl0
... "w . ..... ... ZU ..... ... _z 0 .: .. ..,... .. ....~
.. o •~~
- .. ..... DISCRIPTION ~w gi ~ .,% :( :(~ w ... ~t;:;: .. .....~!..... .0 :i:i t-w
~~ ... : ".., .. .. ot-
0
Very dense blue-gray and tan micaceous6,7
47silty fine sand; Sri
5r-____._l~J.ll:Q1ite) 1------ 0,3
1002"' Very dense blue-gray Decomposed Rock
10 178 5,39'" - ------- - ---- ._-
IS -
COMPllIlON DIPrH 11.3' Wofer Depth None Oot~ 12-13-71SAMPUR _ , 00 SPlH ...... ft 5AM'lU
@~ {. '",'j",t.
V~.~\~)",t ~ :
l~~.."":",~~:~~
~~:'~'.
i":,;'1,
"~..!':',~i:.,", ',:.
o"
,-,..,"~ '.~';(':L',j{,"it:
~..;I ~ .
~:''.. '
i;',r"0,
i:.:
~\:i::~:
-:::.'t'i:'"I,:'
~:
":.'I':
I,o
r:.'0'
",\.'"
lOG of BORING No. RWD-14 N 472 252DATE 2-17-72~ SURFACE HEV, _~ LOCATION £ 1.905,981.... ,,~ . ~
~ ~
!~
.' ,: ~~ .: u
~" . Ct •
- .. ......DISCAI PilON
~~ ~ - .... ........ .. '"
:x: ~ ~~~ ....
~! '" - "' ....t: " .....~~ .. '"
~~"0 .... ~~-(' toJl U ~-' .... 0 ....0
42 liard to stiff red-brown silty clay,high to medium plasticity; ClJtfl5
(Residual 5011)36
24417.7
10
21Medium dense multi-colored micaceous
15 s11ty medium to fine sand; SH20
(Saprolite)20 -
24405.7
25 -72 Very dense bl ue-gray-green micaceoussilty sand with rock fragments,
slight plastlcfty to non-plastic jSH3077 (Dense Decomposed Rock)
3550
40 -57
386.7- -
45
ICOMPIIIION OIPIH --------.AI 5' Wale, Oepth Ont ... _______SAMPLER 1" 00 "Ilf UlllUl UMPlU
lOG of BORI NG NO.55-1N 471 ,674OAf( , 1-6-72
SURFACE HEV, 440.6 LOCATION E 1,907,009\)~ .. ....::: ~ Zz
~~ " U "
... ~
~".... Ct •
- .. ...... OISCRI prlON ..~'" - .... ........
~ '"I: ~ t~
> "' .... " - ",. "' ....t " ~~
'" ...... c>x~~ "''''-' "0 .... '"
~~ toJlU ,,-' 0." 0 ....0
liard red-brown micaceous fine, p sandy clayey s11t, medium 38.5U
plasticity; Mil435.3 35.9 55 43
32IDe' ,~... I <nil \
II5 -
31.9
10 P
Medium dense to dense tan16 micaceous (1 ne sandy silt, .' 24.615 slight plasticity; Ml
(Residual Soil becomingp 5apro lite)
2026
22.0
25414.6p
3123,5
30 Tan brown micaceous fine tomedium sandy silt. slightplasticity to non-plastic;ML
p(6apro lite)35 -
36
40
44396,9t----- _. - - -.-. ------',,- '----I----- -- ,-- --
COMPIIIION oIPrH---.U..l~,_ Wo'.' Dep'hDel.--k£"Z2-
SAMPlER. , 0 0 HU' ''''Ill 5AMHfI
N
'?""a
~~0tz1
~S1-3~f-lZ'-01-3'-0'--J '-0
'--JI
af-l
.., '
.. -:' J:"'<)
(;
':'
:'
"I:,;':
:.::.',''.'
,.'.:,',','1/,"
,~ ,,1,,':'..,":',"r:'"I',"I'
::',:."','.
'~::.
::, .>::.-.',
G.'~.;1,
":2I,,!,'..:'',,.' .... :(.~',
0;t l ,'
~1.",:~.~~~~.~~~~.o
,',tJ:.'1:1:·.~i:;
~~
R!t',
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"
lOG of BORI NG No. $$-3 N 471.450
DATE 2-29-72 SURFACE HEV. 427.3 lOCAflON E 1.907.009
:=; ~ ~~z ~ ""'..,...,IoU .... _ _ J- U
101.... L t:! otSC'tIPT10N ~ SE~ ~~ ......... l:I(V)
~I~~ ~ ~.g.i~i~t;~~~: ~ :u:;:;~:i~~~ '\ ..
5
Oense to very dense tan-brownmicaceous Silty medium to finesand; slight plasticity to
10 non-plastic; S"l25
(Saprolite)
15
2044
25
3035
35 391. 3
Very dense tan-green silty medium tofine sand with rock fragments; 5M
40 160 (Decomposed Rock) 386,1srr ----+----jf-..--f---+--f---1
'Field Penneabillty Tests run In thisboring
COMPlIT10N DEPTH 4J 2 We'er Depth· 00'''' _
~AMPllft , 00 SHit "'IIU SA~HU
',j
lOG of BORING No. 55-4 N 471.742DATE -l±Z2 SURFACE HEV. -420 R lOCATION E 1.907 ,16f
.. "w .. ...w '" ZV .. .... ,-w w _z 0
ffi~.. J
t~
~o .
;:~- .. OISCRIPIION - .. ~'"X t t'"~! 2~
.......ro: <t c;;; ~~ i"::l
~"".... : .u J J 0 ....
0
P40 NP
31 25.65
Medium dense to very dense red-brown to tan micaceous fine sandysilt. slight plasticity to non-
10 P plastic; ML31.124.0 40 NP T
19 (Sapro1ite I 19.9\I.
15
P 26.9 31 rw \I20 19.8 T
32
25P
392.252
12.830 Very dense tan micaceous coarseto fine silty sand with rockfragments; SM
ill. (Decomposed Rock I 385.635 9" - -
40
COMPIIIION oIPlH--l5.25' . Woler Depth Do'" I 1 12SAMPlE III. 1 0_ 0 SPlit .... Ull SAMPlU
,.',;.':";~. :,','/.....l::',;:,,',,',\',:'.,i>:'0'.:,',I,::.. '
::::,',"
t,'.~:.: .
.':,:~: ;:.'::
I','
".;;
i l:.
"'.it;'",.'."..'.~:" ,,.i',
;':.:
".'..f;
;;.
,;
i.,.;:
,.(
MlI-I "(Decomposed Rock) 1392.8 l!!...Lj.£L~ NP I I
67 1 1399 • / Ilg.gl32 I flP
COMPIITION OIPTH 36.3SAMPlfR: 1 00 "III UUIt SAA4'UI
Wal" O.plh Oal. 12-15-ll
,',
:"'."
,.,,'
'';;''
'.\":, "• ~ I :
:;,'I:':.' ....
,.-,.','.,'.I:.", .,.:1,'.",',
"',"~; "
:','
.';:
:....
I·••.'.....~. :,':.'"'.',' .. ,
~?~'{;<\':'\\. l~ I
:'{.
l~.:)
~ '"....." '".....0"
~ 1-1" I
~! 3!...I ..... ICL-'
...:"... 1-
I- ".. 0
"' u
1l.3 1 30 J flP
18.0
15.5 I ,
14.6129JNP
22,6
31. 0 1 56 150I
13.8 30 I flP
117,9 I
11l.3 35 IflP
• '18.3
"~>...~
424.6
C-lII 472. 236
lOCATION E 1.907,092
01 SCRIPTION
LOG of BORING No.SURfACE HEV. 429.1
Stiff red-brown micaceous fine sandyclayey silt. low plasticity; IHI
(Residual Soll)
Medium dense to dense I1ght brown totan micaceous fine silty sand. slig"tplasticity to non-plastic; ML
(Saprolite)
12-15-/1
26
21
15
29
37
Very dense brown micaceous medlt'ffi to130 I fine 511 ty sand with rock fragments;SH
DATE
WIo -
~ "5 -15
15
10 ~20
20
15
25
30
35
40
lOG of BORING No. 55-5 II 471.619DATE 2-16-72 SURfACE HEV. -A.J6...fi..-..---lOCAflON E 1,907,323.. " ,"... ~
~ ,.: ~ ..' u- .. .. OISCRIPTION a o •~ '"X :( :(
E~~~ '" - .......
~ ~~~ "'"
e;.~
:;~a ",u
0
P lia rd red-br(>o/n s 11 ty clay; CL51
5
becomingf---------- - - - --------
W10 P firm red-brown micaceous clayey 44.0 59 40 Usill ; Mil
9 (Residual 5011)
15419.0 II
24.5 42 NP UP-
2021 Medium dense to very dense tan-
green-gray-white micaceous siltymedium to fine sand. low to slight
25 - plasticity. and light red-brownhighly micaceous clayey sandy 5111;
P SM/ML
33 (Saprol i te)30
35 P
66 _.. --~._-~~--
]92.5132 Very denje decomposed rock 395.39"
40
COMPIITlON OIPTH 38 7 Waftr O~pfh Do'" 2-16.72SAMPIIR , 0 D SPlI1 IAIIIII S~#l\PlIII
NI-TjI
.j>N
~~gggH:S:
t-rJ1-'2:\0>-3\0'-! \0
'-!Iof-I
N>Tj,+-W
~~('ltrJ
i75s;-:;.~
~Z\Of-)\0~ \0
'-.!Io~
lOG of BORING No. C-2 N 472,609
PATE 12-15-71 SURFACE HEV, 456.5 LOCATION [ 1,907,239
... "w :..- ..-.:
~ ; z~,. .::;.,.: .. ..
Jof !:' u- ..~
~Ilic . ;:,.:
J: ~..... OISCRIPIION - ... ~'"
Ii: ~'C! w ...~! '" - w ...
of of", ... ,.i~ 1='"
'" '" "''''"0 J J o~
a ~>< ...
0 1-- '----
7 42.Firm tl rd red-brown micaceous
38 fine saney silty clay, medium 33. I 59 43
53 plasticity; Mil 26.710_37 (Res Idua I So II) 28,6 72 43
31439.5
30,0
28 29.1 57 56
20 24 33. 9
23 Medium dense to dense tan to light 30.5 46 38
36brown micaceous fine sandy silt,
24.9sl19ht to low plasticity; Ml/Mil30 31 22.7 37 NP
32 (Saprolite)25.3 35 liP
46 30.2
40 43 25.0 45 4243 413.0 25.6
53 Very dense dark brown micaceous 28.664 silty clayey fine to medium sand; 24.5
50- 55ML
(Sanro lite) 403.5 21.0
69 Very dense tan micaceous ·lne sanoy
158 clayey silt; ML 399.0 I?n ?
60TO" rL-- (Oecomposed RockL
(I) Average of two wa ter contenttests for each sample depth
COMPlHION OIPIH 57.5 Waltor O~plh Dry and closed ODI~ 1-2"-72SAMPLER. 1" 00 1'111 .....H HM'UI at 31 ft.
""',
',',
lOG of BORI NG No. C-3 N 472, 982
PATE 1-4-72 SURfACE HEV. 437.0 LOCATlON[ 1,907,386
=::: ~ ~ ~ ~:....~....... .,I. .... vz.. !' ~:;; 0 f S C It I f' l ION ~ IX ~ 0 • ;: ~ ta:: '"
[coi~ ~ ~,;g.i~i~t;WV'''''W .J "0 .J_I-WCo" !If W )l U ..J.J 0. -lot-
P liard red brown fine sandy silty clayl 25.0clayey sllt,medium to high plasticity; 22.9 49 20 I/,U
35 ClIHli 24,0 8/ 39(Residual 5011) 427.0 33.6
10 _ P
1/30 Very stiff to stiff red-brown micaceous 48,1 59 54 U
fine sandy clayey silt, low plasticfty 34,7P Mil
20 _ 44.7 53 49 W14 T
(Residual Soil becoming saprolite) 411.0
P30 17 -
Medium dense dark brown micaceous finesandy clayey silt, slight to low
P plasticity; HL25
40- (Saprolite)
P30
50 P27
100 37g.01"60 Very dense dark brown fine silty
clayey sand; SC
(Oecomposed Rock) 369.01----,- ----1--.,;,....-1--4--1--4-...
70
COMPlIlION OIPIH!)!r.O Wo'" O.p,h Do" 1-5-72SAMPLE. , 00 Hll1 I.uUl SAMPlU
...",'
:::I','
t.:'l':',\, ,,',
.:.: '
',':..iI,"~
;,':';','
:,::' ,
'..::'>:.'::,:":::'.\'.1.':'"'.''.'
:-::
~>"~.>1:',
~ ..'I',', ..i:\',."',',I,.et,,',jt.
V
",I,
,;/-',
".\"c·I:,.~;
'::"((
lOG of BORI NG No. C-4 11472, 572DATE 2-20-72SURFACE ElEV. 459.6 lOCATION £ 1,9/)7,333
"w
" '"w ~
!~'.' ..: ~
~ ..., .. J«
..~Q •
~ : ~
.... DlSCRIPTION ... - ...:z: :( :(~
> w ... Ht .. .....
w;~
% .....-'J ~ ~
... ... "' ... ... ......0 ..0
28 Stiff to hard red-brown silty clay,54 medium to high plasticity; CL
10 48 (Residual So 11 ) 449.61---22
27Medium dense to dense tan-red micaceous27 silty fine sand, sl1ght to low20
P plasticity; SM
18 (Resfdual Sofl becoming Saprolite)P432.633
30 P40 Dense to very dense tan-brown and grayP micaceous sl1ty medfum to fine sand,slight plasticity to non-plastic; SM
40 36(Sapro lite)
38
4250 - 64
80401. 6
60 80 Very dense brown and gray s II ty medium6" to fine sand; SM
~ {D~omposed R~~_ 394.4
70
COMPlUION DEPTH 65.25 Waler Oaplh Oaf"SAMPlER ". 0 0 spur ...Uft SAM,tU
tv'-r:1I~~
g;r;,C")l'j
g§>-3t<
t"IJf-IZ'l.J>-3'l.J---J I.D
---JI
of-I
',"
LOG of BORING No. C-5 II 472, 162DATE 1- 5-72SURFACE HEV. 427.2 LOCATION [ 1,907,280 .... ,,'"
I,':
... ~ ZU... ... _z,.: ,.
u.:.
... J J«- ..i~ DESCRIPTION " Q •
...... .. ~:z: :( ..... - ,-t «w ... =>- ~ - ... ...... " ~! ~~
.....~( "' ..."'0 ... .....au ...... Q,'" 0'"0
PMedium dense tan-brown micaceousmedium to fine s f1 ty clayey sand,5- 18 low plasticity to non-plastic; SM
~1.6 31 27(Sapro lite)P
.35.7 35 25 T,II10 19?3.9 35 32
P.
15 235.0 35 30
P36.5
30T
'3.0 35 II20 2319.4 30 liP405.2
P
25 7118.0Very dense I ight tan micaceous
Pmedium to fine silty sand
145 (Decomposed Rock) 16.130
35
387.2- -
COMPlUION DlPTH~~_____ War.. D.prh Dar.~_2___SAMPLER. , 00 "Iff 'UIU S"M'U'
)
't.,
.,,',\:
~.' .
\~
"\:',.I.','.'i\:.~L!",
!;:'.'
'"1:(",'
,',".'.~:,I:.,
('
i:: t. ~.'.
i:',,:/.,.".'j.',','/,'..,,',1,1,
1'.\'~..' ,
W:
?:\'I "
','.'"
.:."'I'\:-.:It',·"".:,":: .........{::.:~:~. ';'.:
:::~:~,~'.:i>,
F/'J~j,.,' .
,~:,;:}..
Nt-rjI
-l>V1
~~g@>-3~f-'Z\0>-3\0-J \0
-JI
of-'
',,"
>::: ..>
LOG of BORING No. C-6 N 472.535
DAlE ....13:16- 71 SURFACE HEV, 461.0 LOCATION E 1,907.427
.... "w '"w ~ ~~ " .. ..w w !:! .... u.. ~ ..... .... " o •- .. ...... DfSCRIPliON ........ ~'":I: E ~'"
!~:l: :l:~ .......
3~......
IL ..~~ ~l! "''''
~";;J '"'u ....... 6~
0
53 liard to very 'lard red brown micaceuus N,lI)
fine sandy clayey silt. low to medium 39.85- plasticity; MH
108(Residual Soil)
28.2 66 53453.0 JT:I
64 27.310 '2T.4
55 Very hard to s tiff red brown micaceous 28.4 60 46fine sandy clayey silt, medium to low :28.iplasticity; MH
15 20 lL..1 50 43(Residual 5011 becoming Saprolite) 32.1
33
20 36 29.6
438.0 25.4
32Dense 119ht brown micaceous fi ne
32.5 45 NP25-
sandy silt slight plastlclty to non-39 plastlc; ML 24.4
(Saprolite)
30 - 34 430.5 25.9 44 NP
(I) Range of water contents on each
35 sample as determined by 2 to 4tests per sample
COMPlfliON OEPTH 30.5' Wole, Oeplh Drv and closed Ool~ 1-20-72SAMPlER 1 00 '''lIT IUlft SA.Ml'lfl at 20 f t
" .:~
LOG of BORI NG No. C-7 N 472,908
DATE 12-30-71 . SURFACE HEV, 432.2 LOCATION E 1,907,574
:;~~i ~ ~,.ot 1t'~: ~ :it( ;: ~ Q • ~ •
x" i i:;; 0 ( S C R I , J f 0 N : f5 ~ g:: t; ~ ~ ~tce.cVi ~ ';~_~j!~~",1,1\\1\"", ""J .U..J.,.JCL-JOf-
°0' ..
49 Hard red brown fine sandy clayey 2.1silt. medium plasticity; Mil
5- 43 (Residual 5011) 2,9 67 47
43 1.6
10
30 0.6
118 . 2
20 14 5.2MedIum dense tan micaceous fine sandysilt, sli9ht plasticity to non-
15 plastic; ML b5.2 40 39
(Saprolite) 412,2
30 21 bo.3
Oense blue gray micaceous fine23 sandy silt. non-plastic; ML b5.8 37 NP
40 W;38 (Saprolite) 405.7 bl If----- -
50
COMPlfllON DEPTH 26.5 Wole< Deplh 00" 12.20.71SAMP1UI. I" 0.0 Hlil tAU" S.U.~'lfl
....
f:;:.1-;:'-,:/::\';-:;"',',~~" :'';;
<:'::;:.:..'r'"
.:1,:\'"":,:':
.. :''.'
,',.;.','.','.~ "
"','
:,:':.~'.,',j'.'
';.'""
"I'.:i'::;'.,
,:"',
I"
"
","
'"
",
lOG of BORING No. C-9 Ii 472,1~$
DAtE 12-21 -71 SURfACE £lEV, 445.8 LOCATION [ 1.907.41)$
~ ,,'" "w ~ ZV "~ ~_z 0
~g,
~<l- .. ..... oESCRIPTION ~ o .....: «en:r t
~~'c - ~... > " - - w 0-.. <l w
0- "0:1: X z '"
~~.... w ~ co
~ ~
_ ... w
'"lOu ~ 00-
0
BS'
Dark red-brown fine sandy silty clay.5 - low plasticity; CL
BS becoml ng
I a lighter red-brownIU and Increasing In
silt content with
BS depth; ML
15.
(Residual Soil becoming Saprolite)BS M
20
8S
420.825 -
BS
Red-brown micaceous fine sandy clayey30 silt. high plasticity; HH
as becoming
greenish brown In color M
35
BS (Saprolite) 74 46
40 -
BS 65 43
400.845 - - -- -
• Bag Sampl e
COMPllTlON DEPTH 45.0' Waf., Dfpl~ None Dol• ...-.ll.:1!:_71__SAMPUR 2 0 D "ilf tAnH SAMflfl Dry A Close at 31 ft. 1-20-72
N>rjI
.p-O'
EE~Cl)tI:1
~8f-j~f--lZ\.OJ-:,\.0o....J \.0
o....JI
of--l
lOG of BORING No. C-8Ii 472.945
DAlE 12- 2f: 71 SURFACE HEV, 437,0 LOCATION [ 1.907.475
~ "w H
W ~ ~~ 0;' "W W
~~U
~ ~ ~<l o .- .. ..... DESCRIPTION - ~ ;:~ "''''; :!: ~~ " - '" - Wo-
:t ~ ~~0-" 0:1: ~~ z'".0 ~w
0 '" " u~ ~ .. ~ 00-
0
BS' Red brown flne sandy silty clay. high 28.2 70 32 Mplasticity; CH
with increasing5 - s i I t content wi th
depth; ML
as 25.3 66 26 M
10 (Residual Soi I)
as 26.7 50 30 M
15420.0
BS-_.
31 M18,2 21
20 - Light tan micaceous fine sandy clayeysilt/silty clay, medium to high plas-
BS tlcHy; CL/fi./MH 24.3 47 32 Mbecoml ng red brownthen greenl sh gray
25 - with decreas Ing
8Ssand and clay withdepth 19.7 50 32 M
30 - (Saprolite)
as 21.9 57 33 M
402.035 - - -
• Bag Sample
40
COMPLETION DEPTH-..l.iJ)' Water OepJh None Do,,", 12- 22-71SAMPLER: ," 0.0 H'lP 8,A,UU $AM'UI Dry & Close at 29.5 ft. I -20-72
, "
',:'.'. 0)
:,
..'(:j',
\':
"j:
~.:.I'-'i':i'',I,
:;::t~""
;i\.'"'.,:".I!:..'""
r::.,I,.:.~~.:({'.'.'
.. :','f';.,',','.,',:;,:::.;.t~':':~I",: :"~> '.:,';::F\':,II'
:::,'I'"
1\"",:~. :'!:~..:/:.:1:<-:ij~::~; t.,:
:;/~::;.:~ ~':'~·::·L
Nr'-l
~~01:':1
g~H~I--'Z\OH\0'-l \0
'--lI
oI--'
r,',:·.",,,:,,:
LOG of BORI NG No. C-IO N 472,385DATE __ 12-21-71 SURFACE ElEV. 454. J _ lOCATlON[ 1,907.260
... ~~ ...w ~ a .. ..~ ~
_z 0 ,.: u~~ o .x' i ..... DfSCRIPIiON ... ",ill t= ..... '" '":(~ ~
- .......... &-i j! .... ...ti: ~ ~~ ;l!l ~ ..... ~ ~ .. ;;l jj o~0 .. au .....
0 --
BS' Oark red-brown fine sandy claY5!y silt.high plasticitYi HH
5-becomi ng a
21.2 69 46 MBS lighter red-brown wi th
depth10-
(Res idua I So 11 )BS 23.6 11 50 H
15 439. J
BS 21.7 72 46 H
20 Red-brown micaceous clayey sll t,medium to hi9h plastlcltYi Hit
BS 25.1 70 55 H(Sapro lite)
25-
BS 21.1 53 36 H
30- 424.3
Brown micaceous fine sandy silt,BS medium plasticity: Hl 15.8 40 31 H
35 - with decreasln9sand content with depth
BS 17.9 46 29 H(Saprolite)
40-
BS 17.0 40 26 H
45 !---------- - -------409.3
• Ba9 Sample
COMPlIIION DEPTH 45.0 Wal•• f'Pjh None Dalo 12-21-71IAMPIU , 0 D ""1 fAUlt S"~'lll
Ory c osed at 34 it. 1-10-72
>.. ;','
'LOG of BaRI NG No. C-II N 472,200DATE 12-22-71 SURFACE ElEV. 428.8 lOCATION [ 1.907.IB5
... ~~ ".... ~ .." t.·'
~ ~_z 0
u- .. ~~ DESCRIPTION ... .., .t=..: .. ~:r :(
~~. - .....
~! "'- .....r « .. ~! ~'"...~ '" ...... .... ...... ..... o~
'"0 Oark red-brown fine sandy silty clay,
BS' low plasticltYi Cl
(Residual So 11 ) 423.B5 -
BS MTan micaceous fine sandy sl It. lowplasticfty to non-plastic; Ml
10Becoming
BSgreenish gray In color .
and15 Increasing sand content
BSwi th depth 41 NP
(Saprolite)
20 43 NP HBS -
403.825 - -
• Bag Sampl e
30
COMPlfTlON DfPlH l~.U Waler Depth None 00'" 12-22-71SAMPUR; J" 0.0 SPln tAUU UM'lU
......
(.',';::,I,",'··1'" .: l~'·
'I:';'~',
W~~:.I, ..~~::~~\..',':~...1,!:;~.",~.
~~
1,::
:',:I:..'~::......:,'
~ ....:,.,.
;.i'-,I.':.I','
V:!.r.
'.f.,;.:.
"..,;.r'i
":'",I',
,,''.."
;~ :',''.~,'
"
COMPIlIION DIPIH--!<B..S' W.... D.p'h Dry before --D~72JT73SAMPUI. '" 0 0 trllf ........ UMIl'. corIng ----
92
50
-
...{.:'::,:'"
~'.
;\'i;.'l:
\:;~ './:;',I:,';:.'.·:t·i ~ .r,'~ :',::'
,:{"f
'",":t:,;\~,;;<
;" ....l~',;'1:.~ .: ",':..ii,',..~i;\~'1"1.
t:~:;,J'et:.',;,;:~3;::
.. 1;':1"','.~:. ::~.
itt'.....•'.t.d
~;\i~)/..;i:~~':
.~:C·"1.,.\"(.';'
~f:t:.;tIl; ..'t.';·,':::(tt':\,::,-::,r/,';~::: ,:1~1:\~,
J::;\:~:/,:'
.', ..).::':.<'':',.>
N ~72.535lOCAr'ON--.£..L905.427
WE-I
;~'J<)
DllCalPlION
LOG of BORING No,su.'Au EUV._-..161.4·
0"fI --5.1.2.1171
r------ - ------
:; '" ~~.., ... _2
":.. t i~:r I ..Ii: c ;;;Ill" =45.:v---+---------_
Same ss above
LOG of BORING No. WE-l367.4 • N 472.535
DAn 5/23/73 SUIfACE EUV. lOCATION E 1.905,427.. ¥V ...'" '"&
: ~_z
..: ... u ...
_ LIi:~
DIICa'PIION ;:.1lI o • t;!:"
~t
:r I )S ... -l-Ii: <l
a "'I- Si8 '" ;ft j~ :1!o~
0' orL ..
FIll for drIllIng pad
~
5 -361.41--------------
9 Loose to medfum dense sflty medium10 to fine B8nd~ trace fine gravelj SH
(AlluvIum)
2115
350.~---------_ .._-26
20
53 Dense to very dense dark brown, gray-25 brown and multicolored Bilty mediumto fJne sand: 8M
(SAprolIte)59
30
334.4J~4
35 -
Vcry dense decomposed migmatite(DecompoAed Rock)
~o -5.0XIlX
~5
COMfllliON OfflH __~U~. ___ w.... O.plh dry before 0.,. ~/2J/73coringSAMPIIft J" 0 '" t,IH utln IAM'lli
tv'"TjI
.l>CD
g~g§~&1f-IZ'O~'0'--l '0
'--lI
of-I
....
"t:.::. ~
"".i\':.I,f:',I:j~,i:1,
",',
:::::.",;o.!:,oJ:;!;I.i;,'I,','t
j•
,,'I',',
I'.:::;;F:·:it;.:'::rt,'
"'i'~.. ~.~ .
Do't SI231ZlWOlff O.p'h enC· Il'
lOG of BORING No. WE-2H 472.621
SUIFACI III V, 364.9' lOCATION. E 1,905.420
!
I~~Ii I§DIICa,p"OH I ;::.- r"a "'t;• § oJ L ~~
Sn3-26/73
va_2
U..
DAU
58
55~ I Same aa above
88
"],.,L ' I 299.9
65 -
-
5047
COMPlIlION DIPIH 65 0'
SAMPt" ," o. mil ....11 !AM'U'
:;;~... ..... tJ: It ~
~5 I I I I I I I I
, ....
lOG of BORING No. WE-2H 472,621
DATI 5/23-26/73 SUUACI ILlV, 364.9' lOCATION E 1.905,420
.. ~~..
... '"... .. _2 & ,: .. u ..
... t .. c ;:J: I )§ OlleR'PIION ~!
.. . t=..:.- -.. :et c ~
Si Ol-
8 '" Sft :i::; ~! I!'",
0" .. L..l 0"
FIll lor drilling pad
25
358.9
Soft dark brown topsoil 356.9
28 Dense light gray conrse to medium
10 clayey aanfl. trace rock frngmenta; se 353.9lluvlum)
Loose dark brown micaceous sandy
ailt; HL
5IS (Saprolite)
347.9
3220
2425 Dense to very dense gray-brown very
.,Icaceoua alHy medium to line .and
and aandy ailt; SH/HL
38.
30(Saprolite)
3335
327.9
5740 Very dense black. gray-brown and
multicolored silty medium to Une
.and; 511
54 (Decompoaed Rock)
45
COMPUlION DIPIH 65.0' Walt! D.p'h_l1,·O_en~Do'.5/23/13
SAMPIU J" 0 0 Hlil "'"" "'~"'11
N>TjI
+:-\.0
i;~
g~>-')~t-'!Z\.0>-')\.0--.,J \.0
--.,J
Iot-'
45 .76
,"','
COMPIITION O(PIH _.--..ll,<1.'... .. Waf" D.plh---lLS.!.-...,_Da,e 5/J0173SAMPUR '" 0 I) ,PlIl 1A11f1 UMUU
",
i:,::,'",:,'~ : >
f."..,,":::.....'.;
;;(i.,,'1',
:}:"...... ::.:
I'.:';:I;:':1::.,:,;..\:-.t\,,; .<,-,-,
:-':",'r,i};·:t'd·'tlt-'"
~:~: ;:::ij:;.:t;':~I.:;!l~'
;\/.:.:'::::';::{',", ~',~,l:i',I,'
.)'/
lOG of BORING No. IiE-)-2130/73
365.2' N 472,647DATI
SV.fACf ILiV. LOCATION .E 1.90$. JJ4... rt .... ..~
.. .. _I
,: .. .."'... t t~
§ uDISC.IPTION
• III <> • ;: .....:r • Is
!§...
~§ 3! "' ...t ~ ..
l!:l! •
;;l ; .. ~ 0'"
45
4150 Same 88 above
52310.255 - -
~
cOMm1l0N DEPTH 55.0'Waf., O.pth 11.5' ene. Oal. 5/30/73SAMPIU. ,.. OD I'lll "lUI IA..""
N 472,647LOCATION E 1,905,3)4
138.2
3511. 2
IiE-3lOG of BORI NG No.5/JQjlJ _ SURfACI 11iV. 365.2'
DATI
FIll for drilling pad10
)610
27 Dense gray-brown sIlty medium15 to fine Band~ SH
(Saprolite)
2620-
))
25 -
6930
Very dense gray-brown miclJceousallly flne Band; SH
67 I (Decomposed Rock)H]61
40 -
~ ~ I1tJ..
::!z2 ..: --u~
w.
D • _ •x' C D I I C • I P T ION III _... ... ...[ ,...t~~;
e ~.H3!~t:.~"",.:I:d .u..J..J .. ..Jotl,o
NtTjI
\Jlo
g;~(}rIJ
~srl::<::
rIJf-dZ\Orl\0-...J \0
-...JI
of-d
":'",' '"'<',':,1.. :: :', ..,.; .•..
.....
:;; ~ ,,::; . ..... WI!Z ~ ,.: .... u~
;- f II: ~ 0 I S C • " Tt 0 N !C '" III 2,: ;: >-[ Ii'" ontc~~ ; ~A!!j!~~!"'~= .., .U44 .. 4 0 O-I
o
Wa'.. O.p'h dry o.,•.--JlJll1 _
68Very dense orange brown sandy clay
5..fl 9 "and clayey sand; CL/sc
(Saprolite)
50
10
116
"
83 IVery dense gray-brown coarse to9"
15 -11 fine sond, trace rock fragments,occaslonslly silty
50(Decomposed Rock)
]"20
1183
"f3630 t----- -
NOTE' Topaoil and Residual Soilstripped
lOG of BORING No.
;
I'"
..":.:':i::J,j'/.,.
\.......;::.:, '.[ ....t'>:':>:;<lot,I::·.. ,',::~ :j',:
l,::::'N 412,667
lOCATION E 1,905,545
344.4
367.4
1iE-5
374.4"
...., "
SlJUACE HEV.611/73DATE
COMPlITlON OI"H 30.0'SAM'UI _ , .. 00 "til U ..1t U~'lI'
'"
lOG of BORING No, IIE-4 N 472,759
DATE ---5J31173 SUUACE HEV, 364.5' lOCATION E 1,905,468
::; ~ ~~ ~~tt~ ~ ..: .... u-'x- I I ~ 0 I S C • I P flO N !; .. III !!,: ;:,: .. .,~<ccw; ~ ~""g.i"';Wt;~~!A: i:1 :ft:i:it:i~:'!
o1r--t--------------t---1--+-I-+---I
Fill for drilling pad
5
356.5
1810 - 5tH f red clayey sand; SC
(Residual Soil)350.5
2615 Very dense orange-brown clayey
medium to fine sand, tracegravel: SC
62 (Saprolite)20
342.5
92TI"
25 Very dense dark gray-brown siltymedium to Une sand; SH
95 (Decomposed Rock)
30 IT"
505 1'
35
504"
40 -
52 320.745 4" - - -----+-=.:..:..'-+--+--+--1--;
COMPlITlON OIPTH 43.8' Wol., O.plh dry Dol. 5/31173\AMPlU I 00 IPlII ,U," h,,'lI'
','"
NtTlI
V1J-A
~~5lsH~J-AZ\OH\0..... \0.....
IoJ-A
':1 "I ...Q( m ~,.; ~ ~ I'" '"~i~!S!~EJr 0 ...J...J .. ..J 0 ....
•!'!...::uJ;;j
WE-61'472,613.73LocATION E 1,905,388.38
DESCRIPTION
lOG of BORI NG No.SURfACE HEV. 417.5
9/13/77
I)~Zz-.t ..!~.........
DAn
:;;~w ..... ..- ..r It •
~O .... , II I I I I I
'" '"w ...i!!ea'"
:1 ..I.....Q • - ~at! _ ....... t-w"'8o_"_!ell _! "I!!• u .... ...J £...J
.a;:..~w-'uJ
JESeR/PTION
lOG of BORt NG No. WE-6 N472,613.73SURfACE £lEV ~17.5 LOCAflON E 1,905,388.38
_'!/lJ/77DATE
w l~w w... -':r:;- ~t <l
~ ~I I I I I I
45
1'5-2V"
til50
CCMPI\CllD 5E:LOC'I' FI LL ~O.l21.2
'24.7 I NP I NP
542
19.8
~9.5 'NP I NP
~I
V1N
47
55-PS-327"
5060
65-
French Drain consisting of Y:Jne Iand 7Dne II stone.
355.5
122.1
27.828.726.71 NP31.224.4
NP IG,MC,W
G
10
15
20
PS-l28"
71
Hard to very stiff red-brown finesaOOy silt with trace to little micaand occasional trace of coarse tone:lil.l1\ sand. (ML)
CDlPllCTID SEI.J:CI' FI LL9.91.41NP9.5
NP IJ,H~,c
\~
~: ,
7570-&'5_5
18"
~ ..~ "._, green to gray-blackdecaT{Josed granodiorite friable tosilt and coarse to fine sand.(fanrolit.el
,G,MNP W,C
2532
125.6 G
1''i:,'
t>;.t~::'
t<':.~ :: .
COMPlEllON DEPTH __}39' _SAMPlER 1 00 Hill "'lAO S"MPlU
90-
..."
f..i.':,';"\\.'';',
.~:'
;\~(::;:;~t(
~',.! ':
I.::,:.,; :'~.:
~.:if{~:t·,~."
:~.~:~'.(.r~l
i·:f\:r{~~;,\~:.:'4qt :~_~~;':1'·'~~~F":\!!j-::.:('
.);
b3.5
387.5
383.5
,'.' .,"
<U1!'JICl'ED SEUrI' FILL
ZOOe I and II Filter stone subgrade
Firm to very stiff red-brown to tanfine sandy silt with trace to littlemica.
47
45-/lps-227"
40
35
30
COMPlETION OfP'H~Wale, Depln 58' Oat• ....2LJ2L1l
SAMPltR 1 00 \PUt tUIU SAMtlU
M
G
M
G,M
NP
NP IG,MW,C
-10. I
24.620.2
29.528.91 NP19.724.926.1
23.1
29.333.923.524.11 NP26.8
Wale, D'pln 56 I Dol. __9LllD.J.
Grading with occasional seams ofwhi t.e quartz.
78
90
130
'5-6W
75-
85-·pS_1
16"90
80-
g~~sH::S;
i:'1\-'Z~H~
-..J'-O"-..lI
o\-'
:1 ;::,.1:
"I'I"Ii ~
~ \ .
"....'.,,';~"
':N472,613.73
LOCATION E 1,905,388.38
WE-6
SURFACE EUV,
LOG of BORI NG No.417.5DATE --'lLl.3/77
~ ,,~ .::!z ~ 1-" ~u"'"loL .... "'4 I- • Q • _ ..
.' L L.. D f S C RIP T I ON .. '" w _ 0- .. 0-1:'" ,.,4"l'" > wt-;J_"_wt-
.. ~ - w ".0""'1""'"a., '" -' ... o-_;:_ ... w~.~ =: w lto..J.J -Jol-
13
i~I~~ l::i~- - /5 w.... -' 0 ....
..
..:..Illw ...;§
.o;::-e~...w
WE-6 N472,613.73LOCATION E 1,905,388.38
DESCRIPTION
LOG of BORI NG No.SUIIFACE EUV, 417.5'lL1JL1lDATE _
0-' " ::;W \I'l Z Z~ ~ :ic(......
~ ~~.. «",'" "' ...'" I I I I
- I I:J:
t
~oil--JI--9S
l'bte: Ole Casagrande 'JYpe piezareterwas installed in this boringWE6-Pl Elev 306.2
95 -
100
1'5-8~
100.."".
PIT-I-~
100srr-
I
lDens~ to very dense gray-green andgre€l1-gray to white decaJlX>sed rockfriable to coarse to fine sand andsil t becaning nore dense and lessweathered with depth.
(Dea:f1lX:lsed Ibck)
, 323.5
20.017.3
b5.3
M
G l4()
145
NX100%
1---- - ------Ilole terminated at 139'.
_ I 216.5 I I I I I
N'".tjI
U1W
105 PIT-2W100-3" 21. 7
110100b""
24.6
l.egend:1'5-12B" :
3" piston sarrple29" of recovery
lIS-WPIT~
PIT-I. pitcher sarrple'9" • 9" of recovery
107 21.6
25.013.6
14.3
I 288.5
Dark to light gray fresh granodioritewilll two slightly weathered seamsat 133' and 135'.
67
IT-415"100
2""1r----------L1.....;2'-!l.88!h.J1
NX100%
135-
125
120
130-
g~ge>-3~I-'Z\0>-3\0--.J \0
--.JIoI-'
COMPlfllON DEPTH 139'~AMPlfR ". 0 0 sUtt tAUU SAM'lU
Wol., D.plh 59' Dol. 9/15/77 COMPLETION DEPTH~_' Wol.' D.Plh 58' Dol. 9/15/1
SAMPLER "00 HU' 'At'll S,,,'110
"_' ., .•... -.' .·.·,.·:1.,1
LOG of BORI NG No.lOG of BORJNG No. WE-7
DAtE .-.-.9flJlll SURfACE ELEV, 419.9WE-7
N 412,565.39lOCATiON E 1,905,500.45 DAlE --'U2J/11 SURFACE EUV. 419.9 N 412,565.39lOCATION E 1,905,500.45
W,C
3.2
4.924.4
2.7
4.526.8
4.1
~o.o
24.5
5.321.430.0
Grading rrore lJra,n
stiff to very stitf red-brGlTl finesandy clayey silt with trace mica.66
66
PS-628"
16
ps-421"
PS-528"
42
PS-1-W
32
65
55
50
60
... ,,~
a: ~
~~!z
~ ..: "'u.lt
... '"' '"' "I
,- • Q • _ [I:
....... Lt-DISCIt'P'tON
.... Cl:W _~ ......... QC"l
..C~III'\
,. w .... ~_"_wt-
,..~,-
w I-~C>"t""'''
IL",,,,,,
-J ..1-4.1'
\W"'\I\W
lLI »-'-J -'0 ....
~5" ..P5-327"
.. '""' ..~~0"
"" "'" ..~ u.. l!Il ~,.: ;::,.:~""g.i=i;§ :;:; t~
19.121.5
~2.623.2
~~...,.~w
OfSC~IPtlON
CUlPl\C'IED SEU.C'l' FIU.
Stiff to very stiff red-brown fineclayey sandy silt with trace tolittle coarse to fine sand and mica
35
35
t,)lJZz:;"....I~.. ~~ ....
5-
20
10
15
:;;~'" '"... ~, 0-
X :llL "
~ 0 ~ I II I I I " I
1'-.'>'hi:I
VI.,..
25-38
21.621.3
10PS-8 I
I 148.6 IFrench Drain consisting of zone Iand Zooe II stale.
COMPII! ION OHIH __ 101. :<5'-==-------- Wale, Oeplh ---'55,---------O~~.- 9/26/11SAMPiUl , 0 D HlJl aUUt ~"M'L,tR
35..J,J PS-1116"
383.9 24.31~~ Zone I and II Filter stone subgrade I 12~:~ "
(,.
;'~: -
,I:::~ ....,.'I,:tt.',\\,I'.,:,:,1'.'d:\':''1"L::;r':\ '.~"f~!::'..'l·,:.-:
""i~ :,
;:<:';:;
W,G
21.2
28.1
337.4 j26.1
26.6
141.Q
(Saprolite)
(~sed nock)SaJ1'e as above but nnre dense.
Dense gray, t:.<m- am bro..m d~sedgranodiorite rock friable to siltand coarse to fine sand.
54
1005'"
PS-8J\2'5"100 I ,5"
90...u PS-93"
85
80
15
,',
COMPUf'ON DffIH~·25' Wale' Dopth 55' Da'.~1.1..........-
SAMPIU I' 00 \PIli ....H .."rttO
.:',
"w
G,W
24.023.5
\'.
43
PS-2
21.9
2J" Stiff to very stiff red-brown fine 22.1sandy clayey silt with trace mica80 and ne:li lJ11 sand
t'<:' .
'24.424.0
4S-wrS-3 I CUlPl\Clm SELOC'l' FILL I 123.227"
40-
30
g~~~>-3~f-':Z::'.0>-3'.0-..j <.0
-..j
Iof-'
',".'
".i.'.:
",',','.'::I:':'.",...':.>_,'-
\:~:~:~
iiI:',\.',II:,",",,'".",>:::::','"",I::',:::"",
"',..:,
'.','
'" ~......j!:"o~
..u
~~
...
20.J
'" ~I ~,:...... g.-; § :; j
~...:...;j
DI5C~IPTION
LOG of BORI NG No. WE-7 N 472,565.39SUllfACE HEV. 419.9 LOCATION E 1,905,500.45
DATE ---'li}3/77
. I ~: :z ~~....... -' C.. .. a. ....
~mlli. ~100J'f
105
100~ 100)'T I _ _ I 319.6 I I I I I
Becoming gray-brown and lTUre densewith depth .~(,
'j",
:,':,:':rl,:
','":'::,",I'I. ~
.:.,:; ~:,,'.
/.'."",,",.:'
~~":':y:i.:'",',I:.. '1,\'.'j:.:,','I,':j~: ,~;.,',l:~
/.,'"
.',\',"I~ .'
17.1
Elev. 325.6Elev. 347.1
3" piston sanple16'1 reoovery
WE7-PlWE7-p2
I.egefld:ps-l16"
Note: Two casagrande type piezOlTEterswere installed in thB boring.
1004"
95
~~
g~H::S:
M...... Z'-OH'-0---J '-0
---JI
o......
N>rjI
\.Jl\.Jl
COMPUIION DEPTH --lQ,...I~...2.L5_'__SAMPU. , .. 00 SPUI IAUlt 5AMHU
Wal., D.pth 55' Dal.-'l./.1&L1L_~
LOG OF TEST PIT NO. TPW-l
DATE 10/16/75 SURFACE HEV. 414 5N471, 965
LOCATION E I, 906, Q31... t) 10loi&AI '" ZU...... - Z
::z:.... -" -"<0:£ ~ G.... DESCRIPTION ;:... <: ~ ~"'l(a. < <"'. "."'" '" "'....L4.J
o Ill:L;jO-t--+-------------------------t----t---1Uncontrolled fill and spoil materials*
5 _
10 -
403.5Tan, brown and black sandy silt to silty sand **
(Decomposed Rock)15 -
19-
-
-
-
-
-
*
**
This material to be removed prior to embankmentcons true tiCIl
Top of stratum ranges from 11 to 12.5 feet deepin test pit
397
COMPLETION DEPTH 19SAMPLER: 2" 0.0 SPLIT BARREl SAMPLER
Wo ter Depth __,uN...o ...U.o;;;f Dot ... _--,-JuOJ../.J..]..u6.t../J-7...1.5__
2F-56 AMENDMENT 97-01
LOG OF TEST PIT NO. TPW-2
DATE 10/16175 SURFACE ElEV. 414.9N 471, 949
LOCATION E 1. 906. 029
:z:ol.e:>.............
DESCRIPTION
to... '"............;r;- A.to- ~A. <:{... ...o0-'1---1---------------''---- -+ +_-;
5 -
Red-Brown, yellow and tan sandy clayey silt with few
rock fragments.
(Sapprolite)408.9
Tan, black and brown micaceous silty fine sand and
sandy silt
10 -(Decomposed Rock)
15 - Green-gray and tan micaceous silt(Decomposed Rock)
400.9
400.0
--
--
-
-
-
-
COMPLETION DEPTH 14.9i<.. _
SAMPL ER: 2" O. D. SPLIT BARRel SAMPLER
We ter Depth__NUloI.QDw;;;.e Oat .. _--I..Jl.LOJ.../..J 6l.L.J.../J..7..,/.5__
2F-57 AHENDMENT 97-01AUGUST 1997
LOG OF TEST PIT NO. TPW-3
DATE 10{]6175
... 0""WI '" ZUWI ... _z... ... ... <{:r:.~
0.. 0.. ...... ~ ~~0.. <{ <{",WI '" '" ...Q CIl:
0 .-
SURFACE ELEV.
DESCRIPTION
412.5N 971. 948
LOCATION E J. 906. 045
zo
:-.:~.>'
......
5 -
Uncontrolled Fill *Tan and black silty sand
(Dec omposed Rock)
410.00
405.5
10 -
15 -
-
-
Brown. Gray and Black micaceous sandy silt to siltysand
(Decomposed Rock)
399.5
* .To be removed prior to constructing embankment
f-
.... "
--
-
-
COMPLETION DEPTH 13 0SAMPLER: 2" 0.0. SPLIT IIARREL SAMPLER
We ter Depth _--.l~.ll.l'O;;l'ltJ,;<,jli!ii>-- D a t .. -~1~O.J"r_,/lolr6~i.j._!7~5--
2F-58 AMENDMENT 97-a1ATTfCTTQ'T' 100,
...,'•• t
,.,' '''','il'111 1 '
~(~.,"~I :, :',
;>',:
'iI'
\:
'I
"
""
I.
"','.,',''"~! :': ~:.
,:,::',
;L'','
:~::..I-~ '"
~~0 '"DISCR,PlION ~
Q •u HH
I ~.:V) In
w ... ~i 5! ~C'..J is :;::; 0.0W .. ..J N
"" ..
LOG of BORI NG No. Auger Boring F-2
SURfACE £lEV, lOCATlOND:Jrrow Source FDAT£ 9/18/75
5-1 I RES HX.lAL - IlanI to very stiff red-brown clayey silt with9aI"rl becomin<.J micaceousbe1w 1O':!: grading to
10SAProL!'ffi
. 127.41 1 161
15
26.11 I 151
20
27.61 I 143
25 SAProLI'rn - !'b1ilI11 dense tan am pinkmicaoeous san:!y sil t be-caning var legated green- 1 125.41 1 148gray an:! tan sardy mica-ceous silt
30
25.91 1 15635
40 22.7/ I 138
- -45
COMPUllON DlPlH __ Waler Oepth
SAMPIU
:w ~ i~~ i i~x I }'"t « ;;;
! 0 '" :: I I I I I I I
'lOG of BORI NG No. lluger Boring F-I
DAre 9/18/75 SURfACE £lEV, lOCATlONllorn7H Source F
E ~ ~~ ~ ~ ~ ~ ~~w.. -' ..,,< - ,... u ~Ul
x... i i~ OlSCR'PTtON : ~~~..: ~~ ~ot4"'~ ~ ~8~!~!~O~~"'= w • -J-'L...JdP~O-'ll---f----------------+---1f--f--+--t--l
5
flF..5lDUI\L - Very stiff to hard darkred-bro.m silty clay
10 26.5 63
23.9 37
15
'J'IWE ITlOO - Dilrk red-bro.m micaceousclayey sarrly silt grading 22 1 41
20 fran RESlOOllL '1'0 SAProLI'ffi •
25- 23.4 50
SAProLl'rn _ !'b1itI11 dense light red- 22.7 4430 bro.m miC<lC8OUS sandy
silt bea:Jming variegatedtan am gray-<jreen be low30 feet + 21.0 38
35
40 20.1 Jl
f----- -
45 -
COMPUIION DIPlH 43.5 W.f., D.pfh -- D.,. 9/18D5SIIMPIU AugE'J CUttings
~~01:'10H§t-3~f--'Z'-01-3'-0--J '-0
--JI
of--'
I' )",
1'"'1I
IVl,'-',
RESIDUAL - Very stiff red-brownclayey silt becamJngmicaceous wi th depthand gri>:ling with finesand
:;; ~ "::: " ~mw \oW !z
a ~ -.. ~
14 N we(
- )- U
=-- t !; 0 ( S C It I , t ION: ~ e ~:: ~ ~ ~ Vl
~~~~~ !;8~!~!~g
°0""- Qt
l.U )I ..J...I4...J ~;;:I
I - - I I I I I I
LOG of BORING No. Auger Boring F-3SURfACE £lEV. lOCATION BonUi Source f
"\....I','
:..:'.;.'',:
.'"
".:i.'....
';':
!:
",~~: .
~:j:"J"
II\'.'t~:(,~ \ I"t:.;
{':::"i', J ~
\,,",':.".',:t. (~t,,,, ~ ..
1:ll:;.;:]:::'.'
:)'J
LOG of BORING No. llu<:jer Boring F'- 4DATE 9/16/75 SURfACE HEV. lOCATION Born'" :;ow:ce f..~l::
...~~
.. '" .~
.. .. _l:
0 ,.: ~
... --c
~<.>
_ LL ..
OIIC~'PT'ON~i:I o .
~t::
% 2i gWI-
~; ~g
t cI- • ... z
~ '";:8 i3
0"-..
I~ ..
RESIDllI\L - liard to stiff red-br<Ml15 clayey silt gri>:ling Mica-ceous with depth
10
29.2 7B.15
23.4
20 SAPOOLI1E - I-Wiun dense to densered-brCM'n slightly mica-CE'QUS n<.',li un to finesandy silt
IB.l 4625-
r.r.:>::lillg to tan and nore20.3
30 micaceOus with depth
41
16.8 3335 -
116 •6 3940
-45
COMPUIION OIPIH 43.5Waf., O.p'h -- Do'. 9/18/76
SAMPIU, lIUger Cuttings
:: .
59
62
67
64
63
2B.1
29.3
30.5
30.7
31.1
.. >
Wo'e. Oep'h -- Do'. 9/1B/75
SllPOOLlTE - I-Wi un dense tan to red··brCM'n micaceous siltyfine sam Witll tracene:l iun sand OOcaningvariegated gray to gray··green and tan with relicrock structure apparent
TRI\NS IT100 I-WiLrn dense red-br1::Mnvery fille sandy micaceous silt wIth trace ofclay. gri>:ling franRESIDUAL to SAPOOLI1E
DATE 9/18(7.5
40
45
COMPUI/ON OIPTH 43.5IAMPLlR Auger C\ltHfYlq
30
25-
35 -
20
15
10
g~55s....,::;;:
trJf-'Z\.0....,\.0--..l \.0
--..lI
of-'
NI-rjI
Cl\o
.. :-
•
21
5~38 1 RESIDUAL - Stiff to hard dark red-brown sandy clayey
silt with occasional tan silt seams and
;, roots near the surface
10 -lJ35
40
15~ "
2022
ISAPROLITE - Medium dense light red-brown/red-brown
micaceous sandy silt with trace clay.
25]Relic rock structure apparent below
16 28 feet +
3020
"-,, 19 ~--------- - ----4- --
SAPROLITE· Medium dense green-gray sandy silt and
40~ 24 Iinclusion of pink micaceous sandy siltwi th occas lona I rock fragments
~lil~fo~ I" I """''' 0'
COMPlfTtOH OIPIH 51' 6"SAMPUa 1" 00 "\11 fAltU SAM''-U
rI'I
:
",
<;.'~:.I;'f,'.":' ~
("I'."
d'
I>.:.
LOG of BORI NG No.Sheet 2 of 2
F-5 (cont.)
DATE 101lL75 SURFACE HEY, lOCATION Ibrrw ~urce r
.. ~:::.. ..... ..t~... ..- .. OISC.'P"OH
Z I Ist ~l'J ..,45' 24
Same as above
50,31
1---- - .
55
.
COM,UTlON OrPlH 51' 6" Wafff O.pth DrY D.'. 10/1/75
SAMPLIR; t .. 0,' "Ut 1A.1I1l 1AM.'1-1I
Sheet 1 of 2
W.... O.pth Drv D••• ...1Q.LlL11
LOG of BORI NG No.SURFACE HEY,10/1175
24
DATE
45
g~C:::ZCIlC'
1-3~f-IZ<.01-3<.0--...J <.0
--...JIof-I
NhiI
0'1f-I
I,' .·•·.• ,·..::1.
30. I18 SAPROL ITE - Medl um dense 11 ght red-brown ml caceousg;~
"' sandy s l1t
~e"} I
becomingH~
. 16
f-IZ I variegated tan and gray-preen below\OH28 feet i\0
40-...J \0-...J 11 18I
0I-'
22
Transition from RESIDUAL to SAPROLITE20
'.\'
:i'•..." ~ ~ .q:',,'.:::.,".~', .:~:/i ....
i::::I' '
I ::."~I, ~ •1",
".'t",h'';,~:,{:·t··.·;'::::,:,,to',','i','
Yi~
~\(~'~'"\ '~',: ~,'t\"'"."";\::</':/
t'
";':,."~. ,
,,'.'....
i',o·l"""<.
,)
LOG of BORI NG No. Sheet 2 of 2F-6 (conL)DATE 1011175SURFACE HEV, - lOCATION Borrow ~rce f'...
~... '".. ..) "
... ~
5!
- ..DISC.I'IION
X :Ii
...t <!
Sl!l '"45"
;;j17
-
---Medium dense gray-yellow micaceous silt with decom-50 posed rock fragn-ents31- --------- -
55
-
-COMPUIION DUIII 51' 6" Wol.f nepth: Drv DQ" 10/1175SAM'UI, ," 0 .•. Iflll ....11 ....fl ..
q
.... ,.',' ..
Wol., D.p,h Qry Da'.l!!LlLBi.
11
17
f------------- ---+----
2615...ll l--------------------~---
13
COMPllTlON DEPIH 51' 6"SAMPua. , .. 0.0 . .,.\11 lUlU $-'","'11
45
25
LOG of BORI NO No. Sheet I of 2F-6DATE IOIlW SURFACE HEV. lOCATION [Jorro.< ~~~ f...~... '"... ...
i.. ~
~- ..
Dlse."11011x :Iit <!lI! '"
0
44
527 IRESIDUAL - Very stiff to hard dark red-brown siltyclay33
lOll28 I becoming
micaceous clayey sandy silt below 10 feet!
~!
(J'\h')
.:. ',':' .. :.,.;.: ',' ; ':,' /',' .'
...."
I
COMPlITiON DfPTH 'U r 6ilWale, Depth .. ary---~ Da'o 9/30/75
SAMPLU, '" 0,0 IPlIl ....11 .."""
:;; ~ ~~ ! -:....~ W :ic
;: .... 0 • ~ •
x• t .... Of SCRIPTION • ",CI - ...... I"' ...:l~'"
:. W"-::J_V)_WI-
li:c ;;; ~ ~.~!:I!i!'t;JItflol"! W
uJ .u-l..1 .. ..)o .....
00 '"J
"
i'i'
I'f'
e""",""
,:I:",',,',I'\:
;::',(:'','~~'
~l:.
!~., ,
;\;,'
G:'.~~'.
;!:',',j',',"o~,
(:
G,MC,T
X
20,8
lOCATIONIlo~,~lr=F
',"'.
LOG of BORING No, F-7!\
9/]0175 _ SUaFACE ElEV,
!\ugered to 20 I
see log of r-7 for soil description
l\uger refusal at 41' 6"
-------------...11---
I - - I I I I I I
25 I sl\PlU.rre - MedlLlTl dense t101 micaceoussilt with some sand
19
DATE
5
20
10
25
15
30 -\I20 I beo::ming
variegated tan, pink andbrown micaanus sandy silt
35 -il25
40 -l.I very dense buff-white silty sand
77 (de<xnrosed rockl
45
,"
LOG of BORING No. F-7
DAlE 9/30/75 SURFACE HEV, lOCATlONBortu-l Source F
.. ~~.... '" ~
.. .... .. j~,.: u.. .. o .- .. .... Of SCRIPTION ",CI ;:~ '" ...
x :l- ..
l~~ ~ .. &i 3! ....
Ii: c :§ ~ ...
l!l '" '"d j~ ..... o~
0RESlOOI\L - ~l '/~y~~~,mi';~~:;'and
20
Sl\PlU,ITE - />Wi LITl dense r ed-bru-m mica-
S oeous silt wi th trace to16 II ttle clay and fire ""00
20 --- 30,1 53 45 G,M------ --------- C,T
10 X21 SlIPIULlTE - t-MiLlTl dense red-bIlMl mica-
reous fire sandy silt
19bea:Jming
1523 de<XJlll'Osed rock
- -!\uger refusal at 18'
20 Offset boring 10 I 1M to drill BJring F-7J
COMPllTION DIPTH 18 Wat., D.pth dry 0,,1- 9/30/75
SAMP1U ,., o. D. "111 "'till UMPUI
Nt-rjI
Ci'W
~~gs>-'lE;jf-'Z\.D>-'l\.D-.J \.D
-.JIof-'
'~Il.. .. -~ ~ ~
z- ~ ~ t I OfSC.'PTIONIi:: " "~ '" '"
0~I I
RESIDUAL - Very stiff red-brown micaceous silty clay45 I wi th trace sand5~
49
29
104) 3D ISAPROLITE - Medium dense red-brown micaceous sandyslit with trace clay24
15-11 20 .-
.'
COMPlfTION OfPTH_-=4!!6~'-,6,-'_' _SAMPLE.: ," 0.0 "lff 'AtaU SA""PLU
::t.~.
:;':.t ~:'j.
'Of'
&..~. :;': ~".,.::':".'I'·
"'.1\:!::~:::~::,-: :~;',
,; ~ \,/,',\:::,-::.~·1J~:~l:'.\I!:•+ ~,I,
:'~Y:';:;}.:'\\;1:::;".',".:
.:','.,',
5he~l I of 2
lOCATION !Jon<~ :iuurce f
Wa'., O<plh dry O.,.-.l!lL.lLli
becoming
micaceous below approximately 8 fll.l1tbecoming,
less stiff with depth and more sandyGrading to SAPROLITE
DfSCRIPTION
lOG of BORING No. f-9SURFACE HE V,
10/1/75
SAPROLITE - Medium dense tan and pink micaceoussandy silt
SAPROLITE - Medium dense variegated green-gray andtan sandy micaceous silt
----------------------~---
I - h_' __ '_'----, -1-----1
31
66
16
15
13
53 I RESIDUAL - Hard to very stiff red-brown clayey siltwith sand
20
36
37
16
19
16
~t:_zt:!~;"' ..•
DAft
5
25
10
30
15
COMPIfTlON DfPTH 51 '6"S4MPl.': )" O.D *'llf ....... suc,tll
45
35
20
40
~~~z :(Ii:: "! '"o I I
I ~ I I
"~I
lOCATION Borrow Source f'
Waler O<plh dry Do'. -10/2/7'"
SUaFACE ElEV,
LOG of BORI NG No. f-8
green-gray with more sand
SAPROLITE - Medium dense red-brown and gray micaceoussandy silt
becomi ng
SAPROLITE - Mediun dense tan and brown micaceoussandy sII t22
16 r- - -- -- - - - - - -- - - - --i - - -,
24
31
24
17
DATE 1011-2/75
45
35
40
3D
20
25
§ffig§1-3tij1-'2:\01-3\0--..l \0
--..l1oI-'
Nh:jI
0>.p-.
".,.' '.
,":':.',"
:;;~ Vv~ t -~ a%-I)E:;; DESCRIPTION ~t c :;; ~.. '" .. >-a " W..Jo W
COMPUIION DIPTH 46'6
SAMPIU, ," 0.'. "'" ....11 SAMPllI
DAtE
I 1-···-
_. 4. __
lOCATION Ilor~. ?<emrce F
Wal., D.p'h dry Da'. 'ITJfJ175
SURFACt HtV.
lOG of BORING No.r-IO
RESIOUAL - Very stlff red-brown micaceous clayeysandy s IIt
SAPROLITE - Medium dense red-brown and tan micaceous silt
SAPROLITE - Medium dense tan micaceous sandy s11twith relic rock structure apparent'
Medlum dense red-brown to tan micaceous slit withtrace fine sand. (Transltion from RESIDUAL toSAPROLITE)
9/30/75
1- - - - - - - - - ." ._-
28
29
20
19
24
31
24
17
31
28
48
31
5
20
25
30
35
40
15
10
45 -
lOG of BORI NG No. F-9 (cont.)Sheet 2 of 2
DAtE 10/1/75 SURFACt tltV, lOCATlONllorrcN ~urce F
.. ~v.. '".. ..::;~
... .. 0- ..% I
.... DESCRIPTION ..Ii: c ~§ :~f
w
" ;;J
18
Same as above
50 25- -
55
.
-
COMPUIION OHTH 51 6' Wol., O.plh dry Da'. 1011/75SAMPllR t" 0" lfllf ...... Il s.IoIPlII
N>-r:lI
0\\J1
g~qZent:!H~
tIjf--'Z\.DH\.D--.j \0
--.j
Iof--'
lOG of BORING No. F-lloAT£ .--.lQilL75 SURFACE HE V. lOCATlONBorrow Source F':: ~
u .....:t ~ !~ g ... ... .... ...No(
;:, .. ....
DISC~IPIION '" Q • - .:r: :IE :IE~4
~'" - ... ...... ~ .,t> "' ... 5.i 3! ~t;
.. o(~
'" isl!! ~ .. '"
;;j~:::l o~0" '" .....
51 RESIlXll\L - Very stiff red-btThln sandy5 clayey silt
51/;eooming
34 micaceous with depth 23.6 M10
38
18 M=di\J1l cimse red-bro.m and yeU""'-tanmicaoeous sil t with trace fine sand.15 (Transition fran RESlOOAL to sr.PlULITE)28
2019
SllPR:lLITE - 1-tld!lJ11 oonse variegated tan,25 red-bro.-m and white mica-19 reous sandy silt
/;eooming
30 yell"",-green!gray micaoeous26.4 M
20 silt
3523
------_-.._---- ---40 22 SllProLITE - 1-tldilJ11 oonse tan and gray
micareous sandy s i It
4524
-COMPlIliON DINH 46' 6" Waler Oeplh----i1ry 00'- JO/2/15SAMPLEIIl:: , .. O.D .,tn uuu UMPl'.
56 RESIDUAL - Very stiff red-brown clayey silt5-U 60 becoming
mi caceous and sandy with depth60
10-'024 RESIDUAL - Medium dense red-brown very fine sandy30 micaceous silt with trace clay
15~ 21 Grading more micaceous with depthGradIng to SAPROLITE
"I13
2514
ISAPROLITE - Medium dense tan to red-brown micaceous3011 20 I silty fine sand with trace medIum sand
becoming
gray to gray-green and tan with reI ic35-'11 13 I rock structure apparent.
E~ ~i;.. f i~ ,DISC~IPIIONt .. l;;;
:r5" :::0
COMPUIION OIPIH 51' 6"'AMPIIA; , .. 0.0 "111 ",IIU UMPUI
r·~".
!'.;.,'.
'.~.~\;','...'~~::~~
~:II·
~:;~:.
ll~
W~.
:~.,
Sf",!,! I of 2
'.,
Waler Deplh drY Oa'. \011/75
lOG of BORING No. F-12SURFACE ilEV. lOCATlON~.r",,, :~urce f
1011/75
21
21
DAJE
45
40
" .. "
g~556H~f-lZ\OH\0---.l \0
---.lI
of-l
N'"'1I
(J\(J\
-, .. ','",',
:',.",','
. '..... .:..' :i':.~ '..':'~: :\:.
\.
':"
...........j!"o~
u ...
t=t-"
2~
Sheet 1 of 2
~I ...or: 6 ~..:~t- &i; A ;j;j
W.II' Dep'h dry 00'. 9/30/15
DISCRIPTlON
lOG of BORING No. r-13
SURfACE HEY. LOCAflON&:>n:o,o/ Sour~ F
Grocling TlOre graY/h!liteard ccarser sand with depth
9/30/75
SAProLITE - Madiun dense to dense tan tored-brown micaceous verysandy silt
SAProLITE - Madiun lEnse to dense tan,red-brv.-nl to gray micaca::>usfine sandy silt with relicrock stnrture awarent
-------------1---
28
24
16
25
19
~ ...
~!)§..
DAn
26 I RESllUIL - Stiff red-bru.m clayey sUt5"i1 with little mica
24
24
10~17 I Madiun stHf/dense red-brown to tan
clayey silt/fire sandy sUt with mica.18 IGrading from RESll:U\L to SAProLITE
..1 122
•0
143
1 41 IGXM15"i1 13
20
COMPlfllOH DIPIH 51' 6"SAMPLER: ," 0.0. SHU ....... u'MP'LU
25 -
30
35
40
45 -. 18
=~... ...;_ Ii:t :(wjo I I I I I I I I
lOG of BORING No. F-12 (cont.)Sheet 2 of 2
DAn 10/1/75 SURFACE HEY. LOCATION &:>rrw Eo= F
... ~~~ '"... ... _z 3~_ Ii: .. <II
% :(.... DISCRIPltON St <II ~~
~""':: ~
4521
Sa.l\e as above
50 15- -
55
-
COMPlIIION DIPIH 51'6" WOlff Deplh dry Ool~IU/I, I~
SAMPlfft ,,. 0 0 SPlit lUlU UM,UI
NtTjI0'--J
g~g~>-3::S:
trlf-'Z'0>-3'0--J '0
--JIaf-'
,','
COMPUIION DHIH l'l'6'6" Waf., D.pfh ory Da,.-..lilLZlJL-IAMPl •• : '" O.p S"'1f 'AUU l.uiI'Li'
i','.;.',.'.
,:,
j~. :
",;'.'":'.":'.:
to',..
:,":,:
:1\.....,'i"'\j~~:',1::;:,:'
.o
lOCATlONOorrU<l !A-'urce FSURFACE fUV.
------1-----
Relic rock structure more apparent withdepth
Grading more sandy with depth
Gradln9 to SAPROliTE
LOG of BORING No. F-14
RESIDUAL - Moderately stiff red-brown clayey siltwith trace of fjne sand and mica
RESIDUAL - Medium dense to dense micaceous veryfine sandy silt
1012/15
SAPROLITE - Medium dense yellow-green, gray, whiteand tan micaceous medIum to fIne sandysilt
13
19
21
13
10
11
11
15
16
24
14
15
DATI
35
20
30
45-
15
10
25-
40-
"I~~ I U{~ )i ''''''""" l
, ~' .' .
,',',
lOG of BORING No. F-lJ (cont.) Sheet 2 of 2DAtE 9/30/75 SURFACE HEV. lOCATlONBoIT<M Source F.. U W ..... ... !~
!:r ~... .. .... .., .. .. e
~o .
....DESCRIPTION ",!:i ;:,.:
"''''~ ~ lEl:!
w ..
~~ ~~w ..
e",
i§ i!!"'~ '" "' ...o~45'
lit
18
Sarre as above
5033
- -55
COMPUI/ON DEPIH 51' 6" Waf.. D'Pfh~rv Doh· 9/30/75SAMPH.: , .. O_~, 'PI" "'11ft U¥'lU
N'7Jf
0\00
g~c::Zwe;>-3~I-'Z'0>-3'0-.-J '0
-.-Jf
oI-'
".',':.',.,
...
,','
::i '.1','
I""
n~'1','.
t.:',I:'.'~ ;'.
COMPLETION OEPTH 51' 6"SAMPLIR )-. 00 sPlil UIIH $AMI'Ll'
'..
lOG of BORING No. "-15 (conL) Sheet 2 of 2
DATE 9/30/75 SUllfACE HEV, lOCATION Ilorrw Source F
:; ..... Uv ...'" WI !z ~ ~
"" I: ...... - ,... 0
%... I 't:; OISC'l:I"tON ~ lit:l5~..:~...: ~VJ
~~~;; 9 ~~~!3!~E! :: W.ts...l...JL...JOt-
45 27
Soo-e as above50
28 1----- _ _ I-- __
55
-COMPLETION DEPTH 51' 6" Wol.. D.plh dry 00" 9/30/75
SAMPLER, J" 0 .•. mil ....II .... " ..
G,MT,X
u ..
;:: ":1"''''tI1 _ w ....j! ~ ..... ...l 0 ~
23.41 47 I 36 I M,X
..'" ~II ~:...... 50-; § ~ ~
g;::..~ul
WOI.. O.plh drY Dol. 9/30/75
OESC~I'"0N
Grading to tan and IlDremicaceous with depth
RESlOOlIL - Ilam to stiff rOO-brtJlolllclayey silt grading micaceous
with depth
Sheet 1 of 2
SllPRJLITE - Medium dense to dense rOO
brt::Mll slightly micaceousmedium to fine samy silt
lOG of BORI NG No. F-15
9/)0/75 _ SURFACE HEV, lOCATION IlorrC1<l Source F
I I I 25.7
SAPlDLITE - IEnse variegated tan/grayrredltrn to fine samy siltwi th rock f ragrrents • Ielicrock structure awarent.
24
27
23
24
24
26
25
14
19
16
25
49
~t:~~.....~~
«'""' ...'"
5
30
35
40
DATE
45 -
20
25
15
10
:;;~.. ...~_ t:t ~
t: ~
;1;0. I I
N"'iI0'\0
g~c::1!2:tnt::;!
1-3~1-'!2:'01-3'0--J '0
--JI
oI-'
RESIDUAL - Very stiff red-brown clay,!y silt withlittle mica
RESIDUAL - Stiff/dense red-brown clayey medium tofine sandy silt with little mica
SAPROLITE - Medium dense to dense tan micaceousfine sandy silt
'-:.
,"
~, '
;::.;,~",',
~!,,'~~.'.,.',";:.'~l'
',,;,','.',","
i~ ',' :",~:;
~~~.to ",.':.0':;:~.~,-
::;~ ... '
%I···., ~.', 'j :
'i~:::'. tt.".',II,
0:'.' .: .,.',G:~~:.'
'.:,
lOG of BORI NG No. ,-16 (cont, )Sheet 2 of 2DAn 9130{75 SURFACE £lEV,_ lOCAflONIloIT'M :'!"r02 f"..
~~.. ~.. .. _z... ..~~%' ..
DfSCRIPTIONIi: ~ !~! ~ or45
31
Same as above503Z
.'-55
-
-
-
COMPUllON DfPTH 51 '6" WDfe, O.pfh dry D.,. __'ll.JfJJl5..-SAMPU.: ) .. 0.0 ""1 uuu S...,"'IU
,'.\
~..c>...~...
Sheet 1 of 2
"""
WOI., O.plh----l!.t'¥ Do'. _ 9/30/75
Relic rock structure more apparentwi th depth
DfSCRIPTION
Grading more sandy with depth
lOG of BORING No. ,-16SURfACE £lEV,
lOCAflON~rehl_,SOurceF
9130/75
3145
COMPUIION DfPTH 51 '6"SAMPU.: , .. 0.0. I"n UUfl SAM,LU
DATE
..~... ~... ...
~... ..- ..% :Ii IIi: ~
~.. ~
0
0
53
532
36
10JJ18
18
1516
2021
214
30 28
3528
425
~Z;:17';jz:--j
Nl"TjI
'-lo
, ..' '.'." .
Sheet 1 of 2
LOG of BORING No. TBG-2
DATE _ 2/11/76 SURFACE HEY, 418.8 lOCATION
.. ~i::..
... '" a ... .. ..
... ... _z u~ J J«
;: ",l:j <> • ;::..:- .. .... OISC~I'TlOH ~ si "''''% :(
~~~ .. 3! "' ..
IL « ~ ;§ j!;'"
... '" "' ... ::;:i L'" o~
0 ..0
RESIUJAL - Very stiff to han! darkred brewn with tan rrottling,
5 sarrly clayey silt
47
1028
406.8
1520
M
2026
M
SllPIULl'ffi - Meditn dense red-bra.-m
25micaceous silty fine
26 sam beconing rrore sittywith depth beo::rningvarlegated wi th tanbel"" 20 feet :!:
3018
M
3517
4014
M
45 ---------------'- --14 -,
COM'IIl10N OI'IH 51.5' Waftt O.pth NtA Do •• 2/11176
SAMPIU ," O.D "lit ",lth IAM'UA
NI7j1-.tf-'
g~g~>-3~
t%Jf-'Z\0>-3\0-.t \0
-.tIof-'
,','".".
...... . , ~",," . :':'
LOG of BORING No.sheet 2 of 2
WCr 2 kant.)
DATE -lil1/76 SURFACE HEY, 418.8 LOCATION
..'" ~~
...... .. ... ...... ... _z ,~
~iu
~ J J«...!a OISC~I'TlON .. <> ,
0-0- '" '"% ~ > "' .. ~~ 3! "'0-
IL «w :8 j!;!:l..J
l!l '" "' ... W "J OL ., 00-..45
14Sl\PfULl'ffi - ~~jilUT1 dense gray-green
micaceous sarrly silt
5022 -
367.6-
55
.
COMPll110N OIP'H 51a5' Wafer O.pth N/A Dol. 2/11/76
SAMPIU " 0·0 "lit "UU "".'\11
I , '," I • ~ '" ~, " .
....j',:-:(-' ,I~''. .
ti~:i1·,,-:1'~. ~',
!(I"~:
~ ':';
,l~:·.';:' ..',1,:\.,'0'
r:"
,0'.,,',,'','
:::::.
:".','
,." ~':.
lOG of BORING NO.11Jr.-3 (=nt.)Sheet ~ of 2DATE 2/11/76
SURfACE £lEV 416.61 lOCATION.. u ..
.... '" !~
".. w
" .."
..... .. ....- .. ....
OlleR/PIlON .. " Q •;:~
:r t t'"~w
~~ ~ '"> w .. "'- w,.
~ ... .;;;... .... .. x '" ~
l!l '" "' ..J «0 .J_ o-w
45"..
w "U .J -' L .J "0-17
MSane as above50
18367.3-
55
.
eOMPlIlION DIPIH 51.5'Wate, Oepth NIA 00'. 2/11/76
SAMPUI: 1" 00 .un .AlU1 U'HlU
NI-:tjI-Jl'0
g~gsI-j::;::
I-'gJ'-OI-j'-0'-J ,0
'-JI
oI-'
sheet 1 of 2lOG of BORING No, TBG-3OA1£ 2/11/76SURfAct £lEV. 418.81 lOCATION.. \)w
"..... '" !~
.. ,,"w w
~ ..:
... .. ..... .. .. Q • ;:..:
• L ....OlleRlPllON
« ~ w - .. ~ ~
:r~ ~~
> w ..~! "'- w ..
~
... .. ..~! ~IZ
... c'"J ;3
~~"'w
w JJ L J ",...
0
RESlOOAL - Stiff to very stiff re1-bra.m silty clay/clayey5 silt, trace mica am finesand18
51 27
1023
407.3TRANSrnrn- Very dense ra:l-bro.m
micaceous clayey silt15-variegated with tan
60 41 M
29
401.6
20 SAPIULI'fE - !'Ed i urn dense red bro.-mmicaceous silty fine17sarrl becaning nnre siltywith depth becaning varie-gated tan and brown below25 25 feet ~
1450 45 ~l
3011
3512
40 - -------- --_._- ---13 SAPIULI1'E - Ma:iiun dense gray micaC\..'0U9 Msandy silt
45 -17
MeOMPllIlON DIPIH 51.5
Waf., O'p,h NA Do, .. 2(11(76SAMPI UL 1 0 Ct IPUI UtaH UM,lfl
':'.'::'/:':':: :.,::::-)
('.
t.:,
f'f ~
t~:."'j',:
~~,Jf.;
',.
),::",,'
!!l.;ht,t l ,\',.~\\,
t·:\~.:"i'·jf·\ t ~ ":'\'~':-,',
:~::!",, \.
;;:~::
:~f,!~','.t:~:.
,:\~;.~''\'j
/i~;:':',
:/i,~:',\1<,',t,
. ' ..
LOG of BORING No.Sheet 1 of 2
'IllG-5
DATE 2/91'16 SURfACE HEV, 434.21 lOCATION
..~
a.... ... .. ..... .. 0 ,.: "~ .. ;: o •- .. ! DESCRIPTION ",/5 ;:...:
X :E ~ ..... ii ~~.....
IL .. is ~::J:!: ... .... ;;j :;:J "' ..
0
HESIDUAL - ~tif f dark red-brownfine samy clayey silt,
517
trace mica24.9 50 36
10 54 J219
421.2
TJ1I\NSITICll - Very dense red-brown,15 - Witll tan nvttling, fine
32 sardy silt, trace mica 417.2
20 26
~G
2519 SJ\PRJW'ffi .. M2diun dense red-bru.m
M
micaceous sandy silt Mbecaning variegated tan
30and gray bel"" 30 feet :!:
16
3516
, ~G ,M
40 ------------- '---
16 SJ\PRJW'ffi .. M2diun dense light tan/gray--+ihite fine to rrediunsilty sam
45 -16
COMPlIlION DEPTH,1.,
Waf.r Oepth N/A Dol. 2/9/76
SAMPlER '" 0 D "tlf .....U u'MPlIl
Nt-rjI
"-JW
g~qZCIlt;1f-'!ti3f-'Z1.Df-'!I.D"-J I.D
"-JIaf-'
":':':',':': "',', ',",'
:;,'.'
LOG ofS,eet i of 2
BORING No. 111G-5 (mnt.)
DATE 2/9/76 SURfACE EUV, 424.21 lOCATION
.. i~ ..... ... a .. ..... .. _z !! ,.:"~_ t a DESCRIPTION .. ",/5 '" . ;:~ '" ~X I
~~..~
..... i3-i 5~......
I;: .. is ~::J:!: ... . ;;j ..... ~ ... "' ...4
16
MG Sane as abo"" l~
50-2l - - 362.7
SS
..
~
COMPlIlION DEPTH 5.• 5WOlf' Oepfh N/A Dol. 2/9/76
SAMPU •. 1" 00 ,,.,, "JIll SAMnli
lilli
,'",~!
P" ,~:~:~. I •
l~;·
~~:::1:1 :".:~:',t..,',:: ; ~",~;.
~~, ".\,
L:,,'.
'"'I'.'i;',~.: .I/.,',;.),":\:,:r.""
I:",
Sh<ct I of 2LOG of BORI NG No. 11]';-7DATE 2/9/76 SURFACE HEY, 397.69 LOCATION
S ~ ~~ e :\ '" ..w. .... .4 «I- • C ~ •
;r,- A. 0...... 0 I: S c It I P r , ON ... 0:: W - ~ ..... I~ ~t ~ ~~~ ~~~! ! ~t:;
"'''''''"'''''.8-1-1 .jo~
o~ ..
~
RESlWAL - Very stiff to hard darkred-br~l silty clay!
5~ I clayey silt, trace coarSe. 40 to fine sard
10
26 I1~7
TRM1SITIW- l-Wil:l1l dense red-brownmicaceous fine salrly
15-\'/ 16 I silt variegated with~ 144 142 I M
SAPIUL!1E - I-Wium dense red-brownN 201 I micaceous sardy silt'r 13 becaning variegated with--..Jtan bela., 30 feet +~
25
14
30
18
35~ ~ I 16
~Srl ~ 40 - - -_. -- - - - __ --+- _f-' Z 21 SAPIUL!T£ - I-Wiun dense red-bro.m\0 rl
micaceous sardy sil t I I I I I M\0 £lAG becaning variegated tan--..J :::;
arrl Mli te below 40 feet :!:, 40 - 21
~ COM PI/liON DIPrH ~' Wal.. Dep;h- --N/,A- -- Dal- 2/9/76SAMPlER. ,'. OD SPlit fAUll UM"lll
,",""
,','
','
.,'
LOG of BORING No. 'lU('~7SI(X'1 l or 2(cant.) ,DATE 2/9/76
SURfACE HEY, 397.69 lOCATION.. ., .. .... '" !~ ."' "' 0
~eo'
w...~ ~ ~c
E- .. ....
DISCRIPliON o , ...... ~~
% I l~
&it
~- .....c c'" ....i3 i!'~
~ '" "'"' rj :8 ~ -' oJ:!"4521
Sare as aOO'" \
50
16 - 346.2
55
.
COMPUllON DIPIH ~l.~'Waftt O.pI" NA
Do'" (9/5AMPUlt: 2" 0,0 SUit .UIU UM'UI
":;I
"i'.
r"<,t,:."
i'-,',
;:'"',','(."
K:::",';'
~~',-,,',,(
: ~~ ,'.'~.: :Jr\:
~;r
}~";if:,.~ :.\"N'.,'j.::.,'j"
:~.:" 'r;· ~,~,Vlj:\";,tl,l,
:;':r::{S:.f::\'::i~~:~""If'lt,,.... ,.• 1.',1
q~;l;/~,.\,1, '',::;:.:.;.'..'.
,','
.. ,",",,'
.. ' . . "":' .
"'"f'"i,',
'i:\:.,"','
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sheet 1 of 2lOG of BORING No. 'lt1C~8
DATE 2/.1_0/76 SURFACE HEV. 438.75 LOCATION
... ,,'" ..... ~ ZU ~ .. ..~ ~
_Z e;e u-« ... a .- .. ..... DISCRIPTION c ->- t=~ '" ~X :l: :l:~ > 5-i ~~"'>-
Ii: « «;;; '" >- '" i!i13'" '" "'''' ;;J ~8 oJ oJ .. oJ 0>-0 ..°
RESIWI\L Very stiff dark red-brownsilty clay beccrning
5micaceous clayey sandysilt belOH S fc<"t + 2B.2 65 33 M
46
429.8--~- -
1030
SAPlnLITE - I>b::lhrn dense red-brownmicaceous SaMy silt
15becaning variegated with
27.3 M23
tan below 10 feet :t
20-13
2516
3017
3518 22.3 35 27 M
37.1 66 54 ·M
40 f--- ----.....:------- ---25 SAPIlJl,I'I'E - Mediun dense red-bro.-m
fine to mediun micaceoussarrly silt
45 -----------f---27
COMPlIliON DIPIH 51. 5' WaIf' D.pth N/A Oat.. 2/10/7G
SAMPU~, ," 00 "liT tAliH UMrlll
lOG of BORING No,Sleet 2 of 2
mC~8 (ront.)
DATE 2/10/76 SURfACE HEV. 438,75 LOCAflON
... ~u '"..
'" '" .. ..~ ~
_z 0 u-«'" Q •- .. ..... DISCRIPTION c "'''' i=~ '" ~:t ~ :l:~ > "' ... :>-
3~'" ,-Ii: « «", '" ... '" ox ,,~
oJ co ... w.. '" "'''' "u oJ oJ .. oJ 0'"
°4;-'..
27 SI\I'lnl,ITE - ~b:lilI11 dense red-brlMllmicaceous san:ly s 11 tvadagated WiU, tan
5021 JB7. J-
55
.
COMPlIliON OIPIH 51.5' Wal., D,pth N/A Oat,. 2/10/76SAMPUR: ,., 0 D ,,,n ......u UM'UI
'I::;':i"" .:'::'.\.i-:,::'::':::.,"( ",.,,; .
:':::,:'':',,;',I,'
~.\ .~ ~ ..,1',•...~l •
'I:I,
~::'
~,~".1'.f:'t',
I"
"i~~,:'.
,,'
N>-IjI'-l0'\
g~gs1-3&3l-''z:'!)1-3'!)'-l '!)
'-'Iol-'
No. Sheet 1 of 2lOG of BORING 1lJG-1ODATf ,2/10/76
SURFACE HEV, 4J1. 55 IOCAriON~
~vx ..... V> .. ..~ ~
_z~ ~
, .. J«~ .. " .x ~
.. ~[llleRIPTION
~~ -~ ~ ox '"~~
5-i_ w ~
t: « «V>w :8 ! ~::l
... V> V> ... ..,:i::i .., ,,~
0 ..w0
RESlDlVIL - Very stiff dark red-bram fine sardy silt'!5
23 clay/clayey silt, tracemica 22.5 51 28
1030
418.6
20.3 45 3615
22SAPfUL1TE - l-t:dilR11 dense dark red-
bra.-m micaceous sardysilt
20becaning15
nure silty and variegatedwith Lan 0010.-1 20 feet :!:
2518
3016
------------- - --- 23.9 20 NP M35
32SAProLITE - I-t:dhI\1 dense graY-<¥e€'I1
mica090US san::!y silt40
22
45 -24
eOMplITION [lfPTH 51.5Wa't, O.pth N A Do'fO 2/10/76SAMPlER _ I" 00 SPtll BARtU UMPlfl
., ' ~',' , .".\
,',,'
lOG of BORING No. Sheet 2 of 2113G-1O (ront.)DATE 2/10/76 SUIlFACE ElEV, 431.55 lOCATION>- u ... ..~ ; !~ .. .. ..0
~ u
J«
" ., .. ....
[llleRIPIION . " ;:..: ox'"
x ~
ox w -- ~~~
> W~ gi j~W~
t «~::: .., ~ " '" '"
~ ...
;8 :i::i ~ w..
Q.'" o~45
24
Sarre "i' above,
5023
380.1-
55
-
--
COMPlIlION DfPIH 51.5' Wafer D.p'h N/A oa,_ 2/10/76SAMPlER; , .. 0.0 'til' .....U UMPlU
""
"
""
"".. '~:
~': '
l
~::"
~I:~:':;.:'::::'"':ti.'....:i:::l.~··,.::;.:;:)','':','i'·:\:.\,,,
i:{," .~ ,t ",
'-"t','"tit.~.,: ':~: .;··li.:"')''~('i',:~.i\;r
+>,:~i~;(·!(il ).·....jl·1·.\ (/.'::,i>,_
LOG of BORING No.Sleet 2 of 2
'JllG-12 (ronL)
DAtE 2/qj76 SURfACE HEV, 434.75 LOCATION
... ~~ .. .... ... .... .. _z 0 ..: .. v.. ~
[~
~.. 1lI " .. ..
O(\C~'PIION iii~ .. '"% :(
~§..... gi "0-IL ... is ... '" "'":i:i ... - 0- .... .. ..... 00-
°45'at
21
Sane a9~
5019 393.3-
55
I
COMPlIlION DEPtH,1.,'
Walt' D.pth NA Do' .. 9/76
\AMPlU 7 o. a SPLIt ...... " SAM"U
Nt-rjI
l'-l'-l
g~5'isHtiJI-'Z\OH\0'-l ,0
'-lIoI-'
.,~,
Sleet 1 of 2LOG of BORING No. 1'IJG-12
DATE 2/9/76 SURfACE HEV, 434.7S LOCATION
...~~ .. .... '" .. v"
~ ~0 ..:::; ..~
.. 1lI " . ;:..:... ..... DE\C~IPIION s'i .. '":z: :( :(~ ~ ... j!.....
IL .. ... '" d j!;'"
l'l~ "' .. ;j:J ..... o~at
0
FESlOOAL - Very stH f to hard darkred-br<Ml1 silty clay/
5 clayey silt, trace fine52 sand am mica
10 423.923
SAProLITE - ~1e<liun dense red-bra.m
15micaceous fine sandy
20silt 66 60 M
becaning
20rrore micaceous am
21variegated with tanbelC>-1 19 feet!
2516
22.9 M
3019 26.3 44 NP
MBl\G
3519
4016
IllIG M
45 -21
COMPlIlION DEPtH 51. 5' Wo'.' D.pth N/A D••• 2/9D6
SAM'UR; ," 00 '''If "1111 !AMnii
:J :,';::.-.,".\ ;',.. :' ,1
...:::",
:l~":";~.:,~)~. I
I'e:H,i::,t·:.',,"I,'I::\;',
I:',~:,"\.
~.
~II~'I 2 of 2LOG of BORING No. 1lJr.--14 (cont. )DAn 2/10/76 SURfACE Elf V, 403.59 lOCATION --... u'" ..... '" ZU .." "
'" '" _Z0 ,: u
.. .. ~«_ LL ...
OISCRIPIION ...:,E o '
t;~
:r: Ic
!~.. '"
I\:!> "' ...
Ii: « «'" ... :a ~~ ~~~ '" "'''' ..." W
00-45
27Grading lTOre gray/white and nore finesand with dep th
5043
352.1- -
55
.
COMPUlION DEPIH 51.5Wotu Dep'h NA D.,. 2/10/76SAMPU.: ". 00 "lIT 'dUl SAMrltl
N>-xjI
'-lco
g~5H3H~}-lZ\.O~\.0'-l \.0
'-l,o}-l
9,eet 1 of 2LOG of BORING No. WG--14DATE 2/10/76 SURfACE flEV, 403.59 lOCATION... l.l'" ..'" ~ ~~ .. .. ..~ ~
0u
~« .. o ,
_ LL ...
OISCRIPTION ......~ ~c .. '"
~~~:2
~\:!> ",0-
j!L « «~
'" ;§ i!'''''" ~ "' ...-'
L-' o~
Q
" ...0
RESlDUI\L - stiff dark red-brownclayey silt, trace tD5
19 little coarse to finesarrl, trace mica
394,610
1535 NP
15SAPOOLI'IE - MedillU dense red-brown12
micaceous fine sardysilt
20 becaniJJg52 42 H10
variegated wi tJ. tanbelow 25 feet :!:
2511
3014
3515
40 -------- --------- M,GnSAPOOLITE - ~e:lillll dense light brown
nUcaQ%\Js very fine sard
4527
COMPUlION DEPTH ~.LYWater Oeplh NA
001'" 2/10(16SAMPlfR: ". 0.0 SPLIT hUll SAMVlrl
;', .,'"
,':: .; ....
,:',,::'::' \ ,: :'", \
:::,.;',''.'~ ,~
'~~.,"
~.~,I .•,;:(:~ I,",
t",
~~~~,j '~',
~~t,-'!:
~~~~:.~;~~.
'i~""",';Ii,'\ ~I'
~ : ',: ,'.
~~~~
*',t,',':.'
g,eet 2 of 2LOG of BORI NG No, 'IDG-15 (cant.)
DATE 2/10/76 SURFACE HEV. 419.61 lOCAriON
5 ~ i~ ~ ~ ~ ~ilL ... ;;. - t-
%.. i ~a.:; 0 ESC 'H , , ION ~ ~ ~ ~ ~ _ w,...t: ... - I.lJ t-!!:&z z~VJ~~ t: u1 ::ts:J::i :Jo~45' It
JJ
5aIre as abo""
5023 -+....:3:.;:6.::.9:..:.l'--+_~t----t---t--i
55
COMPllIlON DHIH 51. 5' Wole, D.plh NfA Do'. 2I10D6SAMPLER: , .. 0.0. .,lll I ..IU UMHII
NI-rjI
'-,)
\0
g~C::::ZC/)C:;
>--3~I-'Z\0>--3\0'-,)\0
'-,)
IoI-'
.... , :'
LOG of BORI NG No.gleCt 1 of 2
'IDG-15
DAn 2/10/76 SURFACE HEV. 419.61 lOCATION
... ~:J .. ..
... ~ .... ....... ... _z 0 ..: u.. ~ ~ .. ;: o •, .. ..... DESCRIPTION MI:l ;:..: Mv>X :l
~- ...
~ .. ~~ S§ Si 5! ~t;
l'i~"' ... :i::i ..... o~
It
RES llXlJ1L - Very stiff dark red-c,rown clayey silt,tcace fine sam
5-26
becaning53 41
micaceous fine samy
10clayey silt
264n~ ~
15M
19 SAProLITE - l1:diun dense red-b:r<Ml1mlca090us fine sa.rrlysilt
20 becaning19M
!W}variegated tan am brcMnbe1o.< 17 feet +
25M
16
3016
M,G35
23
BIIG
40 M20
45 - 3J
COMPUIION DHIH ~ .5 We'" Depth N/A 00'" 2/10/76
SAMPLER J" 0 0 "til lUlU SAMPlII
:1 ::\.'<,: ..
','-
...;:,:.":'\:,:'".""'/,'
:~~,:,':':,\"
~ ::~
':<,I,','
~:':\.
"',:.
;.:
~.::,:,.j.,'J,':"
'I',
""':'.'",;.;:.:.,:':,\';,."',.'.':".,.",',','":.:""
tf:"
t~':"J:'
I::,.,.ry;.I'·i:,.
"."i':
'.:~::
I:',.
"(.'(,,.~,:
lOG of BORING No. S1E!et 1 of 2'IDG-16DATE 2/10/76 SURfACE £lEV, 394.61 lOCATION
'" '" !~ z ..'" ..0 ..: ..
U..... ~ ~<{
;:. .. ....
DESCRIPTION ~~ '" . ;:~ ~ ...~ :l .. - ..:l~> ....
~~... -
~t;:l; ::I ~~ w ;§ .. a:a .. ;:j ...... i~ o~0
RESlOOI\L - Hediun dense red-bro.-mfine sarrly clayey silt.trace of mica5
14
MBAG
385.610
14 SAPROLI'lE - Hedhl11 dense to dense red-,bro.-m micaceous fine sardysilt
15 becaning13 variegated with tan below
15 feet !:
2011 - --------------- '--- --
SAPROLI1E - Hediun dense to denselight gray micaceous
25- fine sandy silt18 becanit>:j
variegated tan and >.iIi teBAG below 25 feet !:30
M14 f----------- ~-,-
SAPROLI'lE - /oEditJ1l dense to dense35 green-yellCM micaceous
21 sandy silt
4024
Grading to de<Xlll{X)sedrock
4530
COMPIIIION OIPTH 51. 5' Wale, Depth lilA 00'" 2/10/76SAMPl HI: 1" o. D $rlll tAU'l $AMPUl
tv"'1,coo
~~0trl51s>-3::S:
tTJf-'Z:co >-3CO"-.l CO
"-.l,of-'
~', ' .1'.'- ,,',
S'~"'t ). ", 2lOG of BORI NG No. 'lllG-16 lcont.)DATl 2/10/76 SURfACE ElEV, 394.61 LOCATION...
~~ .... ...
§ .. .': ~
_z ..~<{_ L .....
DESCRIPTION ,. '" ,...: go:: "'l
:z: I~ w - ..I~
w ..~i - w ..
t <{~:::
~ !oli " "' ...l'! ...
3:; - .. w..
IlU ... "' ..4;"\30
50 DecctrpJsed rock at 50 feet ±66
- 343.1-
55
COMPIITION OIPTH 51.5'Wafe, Deprh N/A 0." 2/10(76SAMPUR: , .. o.p ftin .....Ul UMPUI
':.",
...
;,"I',',r:";>:"".. 'i,:,',
'".'~:.
"':.
;:;','
',".
','
'I"~
':(",,',\'1':','.',"".::
':':'-.:::
",
I/o';:, ~
".::::
"
'",:,:,1'
:/::,','.'.. ,
f:.:·::I';;;','...:'::',:>:::"','.....
~i":1./".~H\'
:~::y::
t~\.\\'.""
LOG of BORING No. 'IlIG-17
DATE 2/10/76 SURfACE HEY, 367.97 LOCATION
... ,,'" .... '" ZU 3 .. .... .. _z ,: v.. .. .. e :; o ,- ..!~
OlSC~IPTlON .. Ill ;:.: .. '":I: :l... l-
lL a "' ... Si j! "' ...e is i!'::J
:!:~ "' ... ::i:i .. '" 0'"..I~HJtD\L . stiff dark red-brawn
clayey silt with trace
5of mica
21 25.9 48 J3
350.0
TIWlSITlOO - Mo=dil.J1l dense red-brawn10 to tan clayey silt/fine
10 saOOy silt with mica. 346.0
~grading fran RESIIXJIILto SlIPllJLITE
15- .20 M
SlIPROLITE - Mo=dil.J1l dei1Se to densegray-green micaceous
20fine saMy silt
15
Grading with nure gray/white aOO with ooareer
25saOO below 30 feet +
15
3014
3524
BIIG40 M
22 Grad lng to deo:nposed rock
324.0
45 - Decatposed rock321.570
COMPllrlON OfPfH 46.5 Wal.r Oepth NA D.,. 2110/76
SAMPIU 1'· 0-0 SIltt UUIl UMPUI
LOG of BORING No. 'I'I1G-19Sheet 1 of 2
DATE 2/11/76 SURFACE HEY, 410.71 LOCATION
... ~t:J ".... '" .. ..... .. _z 2 ... v.. .. .. e- .. ..... OlSC~IPTlON
I- .. Ill ~..: ;:~ .. '":I: :l ..}§ ~ "' ... ~! j!
W,_
lL e ;8 "'''';j I-W.. '" "'''' ..... 01-a "0
RESlDUIIL - Stlff red-brawn siltyclay with little fine
5 san:] aOO trace of mica23
402.7
1015 SlIPROLlTE - Mo=dil.J1l dense rrrl-brown
micacecus fine saOOysilt
15 becaning.
12
variegated tan and brawnbel"" 22 feet ±
2013
2512
3015
---------- ---SlIPIULlTE - Mo=dil.J1l dense light gray
35micaceous fine saOOy silt
18 becanlng
variegated black aOO
40 Io.hite below 42 feet ±13
45'"15
51. 5 NfA Il. Ib.
COMPlfTlON DlPTH Waler Oepth Oat ..
SAMPua , 00 SHIl ...... ,. SAMnll
N'"'JI
COI-'
g~~s>-3ti3I-'Z\0>-3\0--.J \0
--.JI
oI-'
'.,:.'
. .'..... , /::i::') ",
",'.
.io;l..
(.: .",
~ ;'.
",,'",,',
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"I','\',':;;
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r-
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00N
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lOG of BORI NG No, 'lBr~19 (=nt,)Sheet 2 of 2
DATE 1Lill76 SURFACE HEV, 410.71 LOCATIONI- ,,'"
'"'" '" !~ ..~ ~~
QC~ '" U..."0(... .....
OlseRIPIION " . I- ... "''''X ~ ~~ ..t: 0( ,.
"'I- &i "'- "' ...0(",
'" is ~~ i!:'"~ '" "'''' ..II(
'" .... .. .. o~4515
Satll3 as above
5019
369.2- -
55
COMPlfJlON OIPIH 51.5' Waf.' Depth N/A D.'. 2/11(76SAMPlEIt~ r 0_0 SPiU 1"lIfl SAMPlU
t:,',.
lOG of BORING No. ~,cel I of 21'80--20DATE 2/11/76 SURFACE £lEV, J92.11 LOCAtiON
I-
'" ~::: ...'" ..'" ..~ ~
_z0 ,.: u
.. 0(
§- .. ....
OISCRIPIION .. o • ......x 1 I'"
"'''' -I- "''''"' ...~! 3! "'l-
t 0( ~~'" .....
i!:1:Jl!l '" .. :8It
'" .... .... 0'"0"
I1ESI IXJAL -- Stiff to very stiffdark red--bro"n fine5 sandy clayey sil t
24 wi th trace of mica 23.4 53 31
10382.1
33 TAANSITIfll --Very stiff red--br<Mll29.8 69 44micaceous fine sandy
U.HtxD["U"Wf8£.rTE J7A 1--
1~
27
SAPROLITE -- ~itl1l dense to densered--brown micareous20 very fine 5aluy silt16
,
2520
M30
Gradi"'l l1Dre gray--green25and finer sand wi th depth
3514
M
4015
4520
COMPUIION OEPIH 51.5'Waf.r Oepth NjA Oaf,. 2/11/76SAMPlla: , OD ".If UUfl SA.M,ui
,','
I:'
i~"
f""'..I,'
"~ I,
~>,/,
::"::.....,.'.',,'..'cf'\1,'
",,'{t,:.:';,;•.f,
','.. ~ .t',}:··'t,-,',',:":i:,:':;.'~:;;:I:',
~··:rt.',-,1','':.'',';',
:: ~:
1:;<I";.;;':.1.• -:-,
r.:.:'.:".":,',."j
b;·"0,
r::::'I'"
. ,:.~.',I".',10"j,
.: ',' ~"
~: .:::,:-\','1:
1\:;/::"~ I ,
'.
...
,',
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/,'"'.~:'
"\".":::"I'"1':"
'.',f,
.,
,',;
M I~ .:,1"
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"
'" '"w ...
"''''... w0'"
u;:...:"'-~~.. ."
..o •
§.i:j :;
Sleet 1 of 2
......,eIw .......;3
37
25.2153 , 23
34,01 50 I 51 I M
~;::..~
lOCATION
423.9
I 429.9
WOI.. O.plh N/b Dolo 2/11/76
',I"
SURFACE £lEV, 441.85
Grading lIDre y"lIow-brownand lIDre mica with depth
OISCRIPTION
LOGof BORING No. 1UG-23
18
14
DAn 2/11/76
45-
40
IlESlDUIIL - f.tJderately stiff to stiffdark roo-brown fine
TI sandy silty clay
10 23
I'I'IlMSITlOO - Very stiff roo-brown
15-\1micaceoos fine sandy
38 silt, grading fronRESIDUAL to SAPHOWTE
20]SAPIUWTE - ~'e:l iun dense to d"nse rOO-22 br"",n micaceous fine
sanly silt
25-11 Ibecaning
15 variegated tan and brownbe lcu 25 feet ~
I
"j 20
3516
COMPl!lION DEPTH 51.5'SAMrUIt: ," 0.0 "til UIUl SAM"'(I
t~OO I I~LOG of BORING No.
Sleet 2 of 2'IllG-20 (cont.)
DATE 2/11/76 SURFACE EUV, 392.11 LOCAtlON
... ~~.... ~ .
'.. .... .. _z 0 .: u.. ~ ~"'l
~- o. ..... DESCRIPTION ",eI o •
;::~ '" '">: :E :E~- ...... w ... H j! w ...
o. "'l~: i5 i!E1:l
~5-('."." o.'" 0'"
20
Sane as abo",
50
16 - - 340.6
55
-COMPI!lION OHIH 51. 5' WOlff O.p'h Nib Oat_ 2111/76
SAMPlER ," 0 0 "U' 'Ullt SAMPltll
N'-rJIcx:,
W
~~2~CJJ8Hgjf-IZ'DH'D'-I'D
'-II
of-I
LOG of Test pit I'b. 1'1''',4DATE 2/11/76 SURFACE HEV. 4J4 .65 LOCATION
t:; " ". '"w t B u.... g ": . ... -!g II!
~~ lj ~~; ~DESCRIPTIOPI'
~r;j '.1_
0
RESIDUAL - Stiff dark red-bro-m fine
I5 sandy clayey silt, tracemica
38 tt/ IBIIG
I 56
10 !
----_..421.7
~--~-_. --- --
15
COMPlETIOH OEPTH 13.0' WIHR OEPTH N/A OAlE 2/11/76
LOG of Test Pit I'b. TPG--9
DATE 2/11/76 SURFACE HEV. 428.15 lOCATION-B "" ""
ww
~ u·9 ...,
~~,j rJ,j
~~~ l !5 OESCRIP!lOH
j~ fJ~.....l!i '" r;l!!:
'"0
RESI rtlI\L - Stiff to very stiff red-bro....n silt}' clay/clayey
5 silt, trace mica ard finesand
----- ---------e-ill..,LBIIG10- TRANSITION - Very dense red-brCMIJ mica- 53 JI M,XceoUS clayey silt variegated Gwith tan 415.2-15
COMPlE!lOH DEPlH 13.0' WATER OEPTH~_ OIl[ 1 111 70
N>-.tjI
(Xl~
EE~GJtrJ
~S1-3~f-'Z\01-3\0"-J \0
"-JI
of-'
lOG of BORING No. TBG-23 (cent.) Sheet 2 of 2
DATE 2/11/76 SURFACE HEV. 441.65 LOCATION -r;; ,,'"
I,<'" ZV
a'" '" .z'" " ...
... - -«Q •
u~- i L~ DESCRIPTION
f:,~ ~ - ~...,~'" > &i ..,- w_L « «;;; w :;1lj i~=...,
1:>~"' ... -t - .. u 3::i \;l"" - --14
sane as above
50
12 ------ 390.4-
55
COMPLETION DEPTH 51.5' Waf., Deplh N/A DOf'" 2/11/76SAMPLER: '·0 D UlH hUlL SAMPltl
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NtTlI
00V1
g~g~f-j~1-'2:\Df-j\0--..J \0
--..JIaI-'
LOG of Test Pit No. 11'G-ll
DATf -lLli/76 SURFACE ELEV. 414.35 LOCATION
Iii .. ·8 .. ..~. l:J
i~ DESCRIPTION
~}J !:j ~j; ~ .~
RES ILmIL .. Very stiff to hard darkroo..bru.m sandy clayey
5 silt
BIIG 52 38 M,Xla- G
402.4
15-
COHPlET ION OEPIH 12.0' WAtER DEPIH MIA DAlE 2/11/76
LOG of Test Pit No. 1l'G-18
DAn 2/11/76 SURFACE ELEV. 409.61 LOCATION
~ 8 .. ..~ }J j~; i gr::J DESCRIPTION ~ :~ ~BlI!~ c;j
5- RESIWIIL .. Stiff roo-brONIl siltyclay with little firesand an! trace of mica
10_ BIIG 57 41 M,X
397.6 G.. ..
15
COI<PlEIION DEPIH 12.0' WA IER DEPTH MIA DAlE 2/11/76
LOG of Test Pit No. 1l'G-21
DAn 2/11/76 SURFACE ELEV 390.81 LOCATION
Iii~ a .. ..
;1 5i OESCRI PilON ~ '}j J~ ~~~ ~ c;j
RESIWI\L - Stiff to very stiff darkred-brt1Wll fine sardy clayey
S- gil t with trace of mica
It}-380.8
SAPlULITI': .. r-wilJ'l dense to dense red- NP NP fl,XBIIG brC1>'/ll micaceous very fll1e G.. sandy silt 377 .R.
15
COMPlET ION DEPIH 13.0' WAtER DEPTH MIA DAlE 2/11/76
LOG of Test Pit No. TPG--22
DAn 2/11/76 SURFACE ELEV. 401.21 LOCATION
t; <:,jp ..
~ .. ~ .. B l1}J~ i !~DESCRIPTION ~ ] ~Mc;j
0
RESlOOl\L .. Stiff dark roo-brCMll clayey5 silt, trace to little coarse
to f ina sand, trace mica
10'NP NP M,X
BIIG G
- 389.2..
15
COMPlETIOR DEPTH 12.0' WHER DEPTH M/A DAtE 2/11/76
~
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--lIof-I
LOG of Test Pit No. 1PG-24DATE 2/11/76 SURFACE HEY. 444.11 LOCATION
m DC .g "" ""e~
f",OISCRI PTION Jj !j2'"
~ I ~l!I '" .g
RESIllUAL - M::xlerately stiff to stiff5- dark red-bro.-m fine sandy
silty clay
11G-
432.1
B1\GTRANSITlOO - Very stiff red-bro.-m mica- 52 34 ~j,x
ceollS fine sandy sil tAOo 1
G15 - ---
COMPLETION 0lP1H 15.0' Wl TlR OIPTH N/A OlT! 2/11/76
LOG of Test Pit No. WC,..25
DATE 2/11/76 SURFACE HEY.. 432.65 LOCATION~
]'" .."" ""
wU
~
'" Ie.~ '" 01 SCR IPTI ON ~ J~
'p~
~JjS! !~ r;j . :! ~:! ~0
5 RESI DU!II, - Very stiff dark red-brownfine sardy silty c1ay/clayey silt, trace mica
10,
46 33 ~,xB1\GG417.715- -
COMPLETION DEPIH 15.0' WATIR OIPIH~~-- DUE 2/11/76
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