VISUAL CLASSIFICATION OF SOILS PROJECT NUMSE R- HQ82 BORING NUMBER: HC-33 ELEVATION: 530.1 4.5 12 13 z.«** - COORDINATES: GWl: D«pth -"^'Om/Tiim - Depth " D«t«/Tim« DESCRIPTION Evaluation - Modern Landfill DATE. 04/06/86 DATE STARTED - 04/06/86 DATE COMPETED Q4/09/86 S-l Medium Stiff Mixed colors of brown, black graphite (silty clay) graphite approximately 5X Soft Medium gray graphitic Augered 3 feet to begin sampling Damp Medium Stiff Dry 17.51 Graphitic clay, grading silty fine sand, yellow-brown iJ YCI J .9 t. i t > i-4 8 14" Graphitic clay grading to light 9 yellow brown silt and clay ^ JC » I \frr v>w .... _.._ As Above, foliations apparent in cross section Damp Elevations and coordinates obtained * Land Survey CoasuHatns, Inc. on ApriT 9, 1» **No data collected FRED C. HART ASSOCIATES,INC. flR300787
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VISUAL CLASSIFICATION OF SOILS
PROJECT NUMSE R- HQ82
BORING NUMBER: HC-33
ELEVATION: 530.1
4.5
12
13
z.«** -
COORDINATES:GWl: D«pth -" 'Om/Tiim -
Depth " D«t«/Tim«
DESCRIPTION
Evaluation - Modern LandfillDATE. 04/06/86DATE STARTED - 04/06/86
DATE COMPETED Q4/09/86
S-l
Medium StiffMixed colors of brown, blackgraphite (silty clay) graphiteapproximately 5X
SoftMedium gray graphitic
Augered 3 feet tobegin sampling
Damp
Medium Stiff
Dry
17.51 Graphitic clay, gradingsilty fine sand, yellow-brown
iJ YCI J .9 t. i t >
i-4 8 14" Graphitic clay grading to light9 yellow brown silt and clay ^JC » I \frr v>w.... _ . . _
As Above, foliations apparentin cross section
Damp
Elevations and coordinates obtained * Land Survey CoasuHatns, Inc. on ApriT 9, 1»
**No data collected
FRED C. HART ASSOCIATES, INC. flR300787
VISUAL CLASSIFICATION Ut-
pflOJtCT NUMBER. H082 pftcuccT NAME Geotechnical Evaluation - Modern LandfillmiNGNUMBEM. HC-33 COOflDINATES: *i*( *'™ DATE 04/06/86
ELEVATION: 530.1 GWL: Dtp* - a'w/tlii. " - DATE STARTED 04/06/8
ENGINEER/GEOLOGIST K. Interval 0«Pth _ D«t«mm4 _ DATE COMPt-E TED Q4/09 ^
Very StiffGraphitic clay matrix containingwhite veins with garnet andyellow-brown decomposed rockfragments
stiffLess graphitic than above, foliationsand ulneraU of almost completely de-composed «ica schist, visible in crosssection, contact at 8' with yellow-brown clay and silt, foliations visiblein sowe of graphitic clay
Very stiffGreenish gray highly decomposed «1caschist foliations and garnet visible
Very stiff, graphitic clay"Decomposed file a schist foliations andsoae minerals (garne£ ) stfll recog-nizable, colors itxed: black, brownand yellow-brown,Ye How- brown decomposed rock fragmentsand nt)l tc clay veins (decomposed feldspars)Graphitic clay, no foliations apparent
Very stiffGraphitic clay «ixed with decomposedrock, fragments of quartz, garnet inddecomposed feldspars, near verticalfoliations apparent
USCS SYMBOL
-
-
-
-
- -
\
MEASUR6O
CONSISTENCY
(TSFI
-
-
-
-
-
REMARKS
Damp
JiJ
Damp T
Damp •Moist
Damp
Graphitic clay=50-30IRock Fragments=5Q-70%
\on:s
FRED C. HART ASSOCIATES, INC.RR300788
VISUAL CLASSIFICATION OF SOILS
PROJECT NUMBER: H082 **QjccT NAME Geotechnica] Evaluation - Modern LandfillBORING NUMBER; HC-33 COORDINATES. M2J! >38?;?* DATE. 04/06/86
ELEVATION: 530.1 GWL: D*pth """ KtiTf ini " " DATESTARTED 04/06/86ENGINEER/GEOLOGIST K. Interval 0«pth Oit./Tiim DATE COMPLETED 04/09/86
During first few feetcirculation water is-black (water that wassitting hole). Atapproximately 2" downwater turns brown-orange. After 1 foot "black again.Brown circulationwater probably re-flects approximately1 foot more competentsiltstone saprolite
Moist
Moist
-VCVr/.S A (can be broken »itb fingers) '
FRED C. HART ASSOCIATES, INC.RR3007 9o
VISUAL CLASSIFICATION Of- SOILS
PROJECT NUMSE*. H082
BORING NUMBER. HO 4.5
ELEVATION: 530.1ENGINEER/GEOLOGIST H. Find! ayDRILLING METHODS. 6" HollOW Stem
_. _C£0 -105
106
107.•
" 109•
L10.5
.,•
.
.
Ow x
1 *M >
S-34
S-35
•
cZ Ml -Q fci
is*>• < ~
1326
223035
c> co •—Ml ""c
18"
18"
mojccTNAME. Geotechnical Evaluation - Modern Landfill |COORDINATES: ""''f DATE. 04/06/86
GWU: Depth -C£tfrtfitfli4"*'- DATE STARTED: 04/06/86 JD«pth " Oitt/TitfW " DATE COMPt-ETED 04/09/8
Auger with 2" 1.0. Split Spoon PAGE 8 of 10 J
DESCRIPTION
HardOrange ana gray layered siitysand and clay (approximately401), trace angular cobble sizequartz fragments, colored layersoriented along cleavage plane
HardOrange and gray layered sandyclay with trace silt, orange andgray and trace intermittent
, yellow and green layers and /.trace mica are oriented along /.cleavage '— — - —, — — — -
Coring -
"""" ~~" ~~~ ~ ^ """ - - ™~* '
no recovery
oA2>
a
-
\
£¥3»-S;2 J210u
-
REMAM4CS
•
Hoist
-
Damp to Hoist
Although competentbedrock has not yetbeen encountered, theJdecision to core wasflmade because of high •blow counts and like-lihood of obtaininga good recovery ofmaterial
;
4FRED C. HART ASSOCIATES, INC.
flR30079U
VISUAL CLASSIFICATION OF SOIL AND ROCK
LnoJECTNUM**" H082 *irinfMG/G£o *• Findlay MGC 9 ne 10|ln0jfrT U.MF Geotechnical Evaluation - Modern Landfill BORIW«*O HC-33l ,, ,.™ 530.1 rnae$17f NX DATE 04/08/86fcfULLING METHOD.f N{COORDINATES
HardLight orange-brown silty clay withvery thin green and black coloredlayers oriented with cleavage
As Above
: _________________ (J T3G-133* Hard blue-gray argillaceousI doTonite. very thin lenses of san4 are1 oriented along cleavage, slfghtlyI broken
131-133* Abrupt contact into a highlyweathered argillaceous "doloaiUc"fro* which all dolomite has beenleached-, severely weathered and pit-ted orange layers and very thin shalelayers oriented along cleavage, broken
Began coring atapproximately 128' -Driller reportsdrilling is soft
i. f «AM i oo i on ' —•*" from 1 2o- 1 oU .Drilling becomesharder at 138'.Probable dolomitecontact.
FRED C. HART ASSOCIATES, INC.RR300795
VISUAL CLASSIFICATION OF ROCK
rnoJMT NIJMWK H082 FiciDFNfl/fSFn *• Find1ay PAGF . 10 OF 10 1.a«,erTw»MF Seotechnical Evaluation - Modem Landfill RnaiNfiwn HC-33 ^wn«v c,™ 530.1 CDRE S1« NX DATE 04/09/86 VDRILLING METH^ri Standard Corina DATE STARTED 04/06/86 IrmVpiMiT" H231 *384,99 E2, 342, 544. 59 DATE COMPLETED 04/09/86 1-*-"-1 , ., . .. i
CASING INFORMATION
SIZE DCCTHGROUNOWATER LEVEL DATA
ACTUAL TIME
No data col tiDEPTH
:ctedACTUAL. TIME 1 DC TM
1
145
•cUl•
1£Ics-39
CS-40
CS-41
i "UJ *o _135
-
•137,5
-
" H0~-
-_
— ^_.^-
- __-.
-us--
-
>c -.s**Q li»
c
2.0
3.0
7.8
^KW§0UJc
12
80
97
o«e
28
37
69
DESCRIPTION
133-135* - hard blue-gray argillaceousdolomite, very thin lenses of sandoriented along cleavage, broken toslightly broken
135-137' - massive
137-137. 5' - broken to slightlybroken
138. f horizontal fracture, quartzcrystals on fracture face
138.9-13$' - wedge-shaped zone ofdolo»ttic brown sandstone orientedwith cleavage, very weathered139.2-0.75 at thick lense of gray.dolonitic siltstone, oriented withcleavage, very weathered - on faceof dolomite on either side of lenseis Muscovite aica
CUEVATtON: 533.3 cwt: D*pth21.<T 6ru/T>i«'y:";fO-4/4 DATE STARTED 04/02/86 •ENGINE ER/GE OI.OG IST H. Findlay o«pthl3.0 o«t«/r»m 7:00-4/3 DATE COMPETED 04/04/86 1DRILLING METHODS. Drive casing/Rol ler bit - 24" Split Spoon PAGE 1 of 7 ]
i£0 _
0
' 1.5
4,5
6'
9.6
"10. S
'13.5
15
o«• ZSj 43 w* >»-
S-l
S-2
•
S-3
S-4
BLOWS O
NSAWPLEHPEn
1 6"
i
269
7913
16
333
RECOVERY
tin >
-
-
-
14"
DESCRIPTION
Median StiffSray clayey silt with tracesand, trace graphite
StiffBrown sandy sflt irith tracecity, little (approxl lately 1SX)very fine lica oriented alongcleavag^ orientation evident
Sti f fBlack-brown sandy silt trithtrace clay, sc*e (approximately25S) angular rock fra?oents(black siltstone)
>tediu« StiffOrange-brown sandy silt withtrace clay, some (approximately2SS) angular rock fragments(black siltstone)
USCS SVMBOL
-
-
-
\
-
MEASURED
CONSISTENCY
tTSF)
-
-
-
-
RgMAftKS
Damp
-
Damp
iHoist
Hoist [
.\OTK5Samples from 4.5 - 71' are a highly weathered clayey, very fine-grained sandstone —a phyTlitic sandstone saprolite _ _Elevations and coordinates obtained by Land Survey Consultants, Inc. on April 9, 1986.
4FRED C. HART ASSOCIATES, INC.
RR300798
VISUAL CLASSIFICATION OF SOILS
[PROJECT NUMBER H082 PROXCT NAME Geotechnical Evaluation - Modem LandfillBORING NUMBER. HC-34 COORDINATES. J ^ g °*TE- 04/03/86
ELEVATION: 533.3 GWL:D«pth - O.U/Tiim - DATE STARTED 04/02/86
ENGINEER/GEOLOGIST H. Findlay o-pth - o*t«yrir« - DATE COMPI-ETEO 04/04/86ORICUNG METHODS Dri ve casinq/Rol ler bit - 24" Solit Sooon PAG€ 2 Of 7
i —Z **i u.o15
16.5
"18 "
19.5
21
22.5
' 24
25.5
27
"28.5
' 30 '
SAMP
LE
TVPE t NO
S-5
S-6
S-7
S-8
S-9
BLOWS ON
SAMPLER PE
RI
6" '
112
2,3,4
2,2,3
323
234
455
RECOVERY
(In )
14"
cr
8"
-
-
-
DESCRIPTION
Very softBrown-black slUy daymentrice sand and some (approximately20%) nodular black siltstone,fragments
No RecoverySoft to wedlui stiffBrown clayey s1H with little(approximately 151} sand,cleavage slightly evident
Mediu* stiffBrown clayey silt with tracesand, cleavage slightly evident
As above
StiffOrange-brown silty sand withtrace clay
uses SY
MBOL
-
-
-
-
\
-
MEASURED
CONSISTENCY
(TSF»
-
-
-
-
-
REMARKS
Wet
WetOutside of spoon iswet, material isprobably too wet tostay in spoon. At-tempt next spoon with-a retainer in bottom -Wet
Wet
Wet
.\OTKS . . r~- •:_."._ ....-_-.__:_ — .. __
FRED C. HART ASSOCIATES, INC.
&R300799
VJSUAL CLASSIFICATION Or
PROJECT NUMBER H082 project NAME Geotechnical Evaluation - Modern LandfillaORlNGNUMBER. HC-34 COO«D»NATES: ^ Q °*™' °4/°3/86ELEVATION 533,3 GWL: Opth - Dati/Tirw - DATE STARTED 04/02/86
ENGINEER/GEOLOGIST M. Findl ay D«pth - D.t.m«t - DATE COMPETED 04/04/8
DRILLING METHODS. Drive Casing/Rol ler Bit - 24" Split Spoon PAGE 3 of /"
i -£ *jMl U_o _30
31.5
" 33"
34.5
36'
37.5
39"
"40.5
42"
'43.<
45'
ow Zt *3 ui5 £
S-10
S-ll
S-12
S-13
BLOWS ON
SAMf
LEfl
rtn
• 6B
i
121619
3711
51012
449
weighof
rod
ntcovKHv
( In,
-
18"
-
12"
0
DESCRIPTION
Very stiffGray silty cUy with trace s»nd,or*nge ind wfic colored zonesjlong clcivag* orientation, tracevery fine »ic* crystals and trace•wfic highly weathered naterlalt
Orange-brown clayey lilt with tracesand, cleavage not as evidentStiffOrange-brown sandy silt withtrace clay, some (approximatelyXX) nore competent roclc fragments(can be broken with fingers),fragments are platy - cleavageorientation, highly weathered wficMinerals on cleavage planes
As Above
MediuM stiffAs above, cleavage evident, highlyweathered «f1c ainerals on cleavageplanes
uses SYMBOL
-
-
-
-
-
1 MEASURED
CONSISTENCY
i ITSFJ
-
-
-
-
-
Re*A««S
Hoist
Hoist to wet
•THoist
Hoist
—
\OTf-S
FRED C. HART ASSOCIATES, INC.RR300800
JPROJECT NUMBER —— Hosz —————— jfftojtcTNAME Geotechnical Evaluation - ttxtern Landfill vftQR ING NUM8E Ri f1w~o4 COORDINATES! r<> ttft ("m *7Q 'FtEVATION- 533 3 GWL: D*pth . " b.tt/f.im - DATE STARTED: 04/02/86ENC.NEER/GEOLOCIST H- Findlay Ctopdi - 0«./r«. - - DATE COMM.ETE004/Q4/86
DRILLING METHODS: Drive Casinq/Rotary Bit - 24" Split Spoon PAGE 4 of 7
x ~t *•>*J y_o __
45
46.5
48"_
49.5
51
52-5.
._
1,
.57.5
59
60
o3 zi «2 ui
-
S-15
S-16
-
CS-17
S-18
cz u, -
VI [™ i
fi < _
1/18"
5511
WOT*6"
11/6"50/1"
Recov1.4 f28% RRQD
14
20/6"
>UI ^
o £UI ™"C
0
12"
14"
ired.;cov.OX
18"
DESCRIPTION
StiffOrange-brown clayey silt withtrace sand, cleavage evident,wflc and orange colored zonesalong cleavage face
Orange-brown clayey silt withtrace sand, cleavage evident,•afic minerals on cleavage face
Very softgrown gray clayey sandstone with silt,highly weathered and fractured -saprolite, trace mica and maficminerals oriented with cleavage, wet.very broken
Very softfireen gray silty sandstone. «ryhighly weathered and 'j«tur«lvSllc•inerals »nd «ica crystals, orientedalong cleavage, very broken
Abrupt contact into red-browi iiltysandstone. sane as above, "oreheavily fractured and weathered
Abrupt contact into hard blue-graysandy, silty doloeiite. very finecrystalline, wfic Minerals and
XJINT_J 'AC-
1X
1
-
-
^
§aiI
-
-
sandoriented along cleavage plane at80*More (approxieately 201) sand lensesrecrystalHzed calcite along fractures
.
'Q
3C>
-
-
_
REMARKS
Poor recovery be-cause of the highdegree of weathering "Next core sample will-be done more quickly -jand with less water —1in an attempt to get _]a better recovery ^^
Orange-brown silty sand with some(approximately 351) clay and rockfragments (broken with fingers)Brown-orange silty sand with traceclay - vertical orientation oflarge-grained angular, non-calcareoussand grains and very fine-grainedsand to silt
At 80.2 abrupt contact at approximate!.60 -- 65* froai horizontal orange-brownhighly weathered silty sandstone withtrace clay to blue-gray sandy doloaite
Somewhat gradational contact into browncalcareous sandstone. Mica on cleavagefaces (82*)
iradational contact into blue-graysandy dolowiteCalcite precipitation
Zone of red-brown calcareous silt withTiney dolomite (87. 5' J
Abrupt contact Into ned1u« hard, darkgray Bicaceous doloaitic. very fine-grained sandstone, highly weathered.•ica oriented along cleavage planes.borken (88')
Modular Orange seams (87-88'}
JOINT_$TA
:;;
%
aocI
~~
REMARKS
-At approximately J77.5 - 78' material Jgets softer. Stopped Jand pulled core H
-_
Driller reports that80-81* spoon actu-ally penetrated thehole at an angle,when coring started -bit was at 80.2' .__ -
_WOT = Height of Tools
FRED C. HART ASSOCIATES, INC.RR300803
VISUAL CLASSIFICATION OF ROCK
NUMBER _____ *®&2 FIELD tMfi./gFn H. FlndlayGeotechnical Evaluation - Modern Landfill BORING NO
. ELEV. - _____ coft£DRILLING METHOD ————Coring_________________________________ DATE STARTED Q4/0?/86
N23U488.89 £2.324,933.39___________ DATE COMPLETED 04/04/86
CASING INFORMATIONSIZE OCPTM
OMOUMDWATER LEVEL DATAACTUAL TIME DEPTH
See Paqe 1 of 1ACTUAL TIME DEPTH
KUi
I3Z
i
CS-25
CS-26
1^u* U.a _90
-
92.5
-
•
— —
_
100 "
-
— —
K _UI>•*•»OU.O —IUC
6.2
4.6
^cr?umX
96
62
DOCX
52
17
DESCRIPTION
Highly weathered and fractured(91.0-92.5')
Less severely weathered, gradinginto hard blue-gray sandydoloaite. massive (92.5-93,5 )
Vertical fracture along cleavageorientation with precipitatedpyrite and calcite (95*)
Grading into aediuB harddoto*itic very fine-grained.phylltic sandstone, highlyweathered. borfcen (95.0-TOO1)
JOINTSPACING
i
1X
:
\
i J QS i 4i *s >
REMARKS
-
•-
-
-
~_
Bottom of boring at -j100.0 feet -[
95
FRED C. HART ASSOCIATES, INC.
__________________ flR3QQ80U
BORING HO. HC-35
RR300805
VISUAL CLASS1F (CATION OF SOILS
PROJECT NUMBER; H082BORING NUMBER; HC- 35
ELEVATION: 511.4ENGINEER/GEOLOGIST K. IntervalDRILLING METHODS, Roller & Driven
si'0 U;
0
"1.5
" 3
4.5'
6
7.5
9
10. 5"
12
14
15 "
i-i Vlf
3 5:*-
S-l
S-2
S-3
•
S-4
S-5
•LOWS ON
SAWLER PER
1 6"
•
5714
777
1VOH2
112
11-11
•
RECOVERY
(Inj
IS-
IS"
10"
5"
0
mcuccTNAME Geotechnical Evaluation - Modern LandfillCOORDINATES: J A ^ °ATE' 04/08/86 1GWL: D«pth * D»tt/fiim - DATE STARTED: 04/08/86 fl
D«pth . Oau/Tiiw - DATE COMPETED 04/08/8W
Casing/Spilt SpoonrHOI.SOMrop PAGE 1 of 4 |
DESCRIPTION
Medium stiffReddish brown clayey silt withlittle rock fragments (verycoarse)
As above
SoftMedium brown clayey silt
Medium StiffMedium brown silt and verycoarse sand
Very soft
USCS SYMBOL
—
-
-
-
\•.
MEASURED
CONSISTENCY
ITSF)
*
-
-
-
-
REMAHICS
Damp
Damp
•Wet, no recoveryon first attempt,sample taken onsecond attempt isdisturbed
2 feet sampled inattempt to getrecovery
-
All of the tmconsolidated material from the surface to 228* is a highlyweathered clayey, very fine-grained sandstone - a phyllitic sandstonesaprolite.Elevations and coordinates obtained by Land Survey Consultants, Inc. onApril 9, 1986 _*Ko data collected. IP
1 ELEVATION: 511.4 CWL:0*pth - DaM/Tmw - DATE STARTED: Q4/08/86
ENGINEER/GEOLOGIST ((.Interval 0«jrth * O.t«/T.iw ' DATE COMPETED. 04/08/86
DRILLING METHODS: Roller Bit/Driven CAsing: Spilt Spoon Sampler PAGE 2 Of 4
F<01515.5
-.18.5
'22.522. 823.4"
25.9
3
se'
SAMPLE
TYPE
ft NO
S-6
S-7
C§-8
S-9
S-TO
CS-n
BLOWS Of*
SAMPLER PEA
' 6' 1
lamme
*eighof
jammer4 ft
c*< UL-LOS* S3
WOR*
.*•' »2
RECO
VERY
tin,
0
RDQ163
62
\OTKS
0£SCRIPT1O«
No recoveryVery soft dark brown fine sandwith coarse yellow-brown rockfragments
No recovery
Gray dolomite with some quartzand sand, unbroken, slight S
i weathering /
Ho recovery
Very hard greenish-gray dolomitewith some sand, some calcite onhigh amjle clevage prlanes,slightly weathered, slightlybroken
USCS SYMBOL
-
-
-
-
MEASURED
CONSISTEMCV
iTSfl
-
-
-
-
— <«
S-6: Sample takenfrom drill washings
S-7: Weight of hammer"pushed spoon and rod4 ft. to 22. 51Started coring at22.8', cored 22.8 - .23.4. Encounteredsoft material at 23. 4"1Attempted to take asplit spoon at 23.4". 'Weight of rods pushedspoon from 23.4 -25.9', No recovery. .
-
Split spoon samples were attempted from 25.9 to 28.9 feet. There was goodindication, while driving the spoons, that the spoon was pushed out of linewith the bole, (i.e., the spoon was bent and ruined on the sampling of S-10).
*Weight of Rods
FRED C. HART ASSOCIATES, INC.
CLASSIFICATION OF ROCK
, M.e. H082 riFinFMG/nen ^.Interval ,AGE 3 np 4»M.«/-Tu*Mr Geotechnical Evaluation - Modern Landfill soaiNfiNo __HG-35 4fc'tp,ncv f, r« 511.4 COM S17ff NX DAT, 04/08/86 WoniLLinGMET««n Diamond Bit Coring OATF STARTED 04/08/86"V-««« N23U284.31 E2.323.647.59 OATSCOMH..™ 04/08/86i_i_>
CASING INFORMATION
SIZE O£*THC«OUNOWAT£ft LEVEL DATA
ACTUAL TIME
No data col I
OE^TM
bcceaACTUAL TIME DEPTH
(c1c
CS-n
r ~IVQ —
30.
**
32.6
cs-(-12 h -
13
14
-
-
'36.6"
_
—
42.6
_
"45
1?b.
3.7
5.8
2.4
5
82
91
96
00
oocX
62
46
33
29
DESCRIPTION
Very hard greenish-gray dolomitewith some sand, some calcite onhigh angle cleavage planes, slight-ly weathered, slightly broken
Very hard sandy gray dolomitewith quartz and muscovite,borken
Hard, foliations visible,slightly borken
Broken
XMNT^PACING|X<3
™
6"
MINIMUM
*
2"
-
•
™
5"F
HEMARKS
"~
. •-
:—
-
(1TFRED C. HART ASSOCIATES, INC. flR300808
• en iPCT NUMBER H082 KFIELD ENCI /GEQ .Interval _„ 4FACE ^ ne
Pfl<7 ,€/-T MAMF Seotechnical Evaluation - Modern Landfill SORiw«wn HC-35^PPRpyeirv 511.4 cone si2E NX DATE 04/08/86on,LL.M«M«TMnn Diamond Bit Corinq D*« STARTED 04/08/86^an.MftTC< "231,284.31 E2.323.647.59 OATE rnMPtPTFn 04/08/86
4
CASING INFORMATION
size OE*TMGflOUNOWATER LEVEL DATA
ACTUAL TIME
NO data co Me
DEPTH
ctedACTUAL TIME DEJTH
cwe
ZZc
CS-15
*
o -45
••
47-
—— ^H
——
>
Sj£8 -wtc
2
j.ctuOUKat
100
ooXX
10C
DESCRIPTION
Very hard greenish-gray sandydolomite, recrystallized calciteon high angle fractures, slightlybroken
JOINT^PACING
i3X
3
14
XDIZ2
6"
MOc
<
10
REMARKS
t
Bottom of boring at47.0 feet
-
FRED C. HART ASSOCIATES, INC.RR300809
GeoTotiic and Well Construction LogModern Landfill
WBZ 1/2 gpm 40Drilling Began: March 1, 1984Drilling Completed; March 1, 1984Total Depth: 73'Elevation, Top of Casing: 559.44*Elevation, Ground Surface: 557.5'Screened Interval: Open Hole 5.5
to 73' belowgrade
Open Rock Hole Elevation: 552.0'-484.5fSWL Elevation (Dace): 546.31' (7/17/84)Drilling Method: Air Rotary
TD 73'Vertical Scale
1" - 10'
&s, orae; RR3008 I 0
Page-1 of 2
Geologic and Well Construction Log
Modern Landf illWell W-6
Medium brown soil.*• * o* *" "* "- - ~".' ~"' UJr*
Backfill "" "" ..--_. — .-.v t:.i(XxXX\ N
Brown-green to olive-brownweathered phyllite; quartz
, „ i -__gi j-.. x x N/ fragments.6" Steel Casing -Ija J" - ^ x ^
6"' Open Rack.Hole
Pale to medium green phylliiwith quartz; water-bearingzone at 36* .
Vertical Scale'1"_ -= 10'
aR3008llc liras.
Page 2 of 2
Geologic and Well Construction Log
Modern LandfillWnll W-6 .Cont'd.
6" Open Rock Hole— ^ >\VV\ Pale tO ™*™ green P*vllite-^ ^ x x x x with quartz; water-bearing
Weathered olive phyllite;water-bearing zone at 26* to27' and 57' to 62'. -
v . -••T'jrt' "/- fragments.
10" Steel Casing
6" Steel Casing
X \Greenish-gray and olive phyllit.e_with weathered zones; wate-r-bearing zones at 82' and
60'
Vertioal Scale1" = 10'
RR3008IU
Page 2 of 2
A Geologic-.arid Well Construction Log
Modern LandfillWell W-U Conc'd.
Grout
6" Steel Casing
Greenish-gray and olive79' u \!\\\\\ phyllite with weathered
zones; water-bearing zonesat 82' and 112*
6" Open Rock . \ \\\ 10" hole wel1 yield = 2Hole -—-——-—
123* \\\\N Total Yield. 3 gpia.
Vertical Scale1" - 10'
Drilling Began- 7/9/84 :r~"./_..:__-._ r. L-.' „;.._:.-Screened Interval: 70' no 123*Drilling Completed 7/10/84 ^ .. ~ .(Open rock hole )Total Depth: 123*--- ._.___. . ...Open Rock Hole Elev.icion: ; 468. I ' -**'2b. I 'Elevation, Top of Casungr =-54,7 . 1L \ : . .SWL Elevation (Dace): 532. 0'» « /3 ty$% \Elevation, Ground Surface: 54 "5,6*.. ... : -:.:.-5r_illi_n Method: Air Kot;iry H"
c.e. trB
Page 1 of 2
Geologic and Well Construction. Lqg
Modern LandfillWe II W- 1 5
" V, V*" V(-•-.« ..-.(.*-.*
? * Z-rlzrlf; Red-"brown soil-"Backfill
10" Steel Casing
, t\,~~_ Reddish-brown saprolite with/'" y. 70 zones "of weathered phyllite.'
Water-bearing zones at_47', 58*—, *' / "\ and 62*.
r' •_ /-,-N
Weathered phyllite.
10" hole well yield = 15-20 gpm
Greenish-gray and bluish-greenphyllite, water-bearing zoneat 120 * to 121'
Grout
6" Steel Casing
6" Open Rock Hole
Vertical Scale. 1" = 10'
p.c.
~—'—. "-' "-r::- ~~.lr..:—""".-' "~~~l::--_ ~ •""'• - ... pa<3e 2 of 2Geologic:am! Well Constructian- ±*>g
Modern LandfillWell W-15 Cont1^
80*
6" Open rock .hplej P\\\ \Jv\\\ \ Greenish-gray and bluish-green
phyllite, water-bearing zone at120' to 121'.
Greenish-gray and bluish-greenphyllite, water-bearing zone.at 120' to 121'-
130.'170V r—*•
200, ..i ' - - ,.>. - - 'Total Yield <l/2 gpm.
Vertical-Scale1" = 10'. Elevation, Ground Surfacei 596.6'»._,. ^ - - i t t i t a A t. j.vi»«• >—* f* - * - — -rilling- Began: 7/j.l/o , ,.„«._-.,,i . 70' to 200„ -,,. ^ -. fc j -J/11/R4 "•" :r - - " • T-"r : •"-' Screened Interval, /« co *uuDrilling Completed, 7/11/84 /open rock hole ]
W7A Screened Interval: Open Rock Hole 18'-152'illing Began: *W • ~ - ' -1 oplh" Rock Hole Elevation: 583.7'-449.7illing Completed: 1/25/85 SWL Elevation (Date) : 561.85' (3/24/86)
AlrRotaryElev., G.S.: 601.7'
fiR300823
Modern LandfillWell W-22
Grout
6" Steel Casing
o-
18'
75'
Light to" medium brown sandysilt. Some clay and fine gravel.
Brown, highly weatheredsandstone
Medium to dark gray fine-grainedsandstone. Some weatheredzones. Water-bearing zones301 (1 gpm) and 41' (1 gpm)
Total Yield - 2 gpm
Vertical Scale 1" - 10'
Drilling Began: 2/6/85 Screened Interval: Open rock hole 18' — 75'Drilling Completed: 2/6/85 - SWL Elevation (Date): 530.18* (3/24/86)•>tal Depth: 75* Drilling Method: Air Rotary^JL«V., TOC: 537.01 Open Rock Hole Elevation: 516.9'-459.9'
Elev., C.S.: 534.9*
flR30082U
Geologic and Well Construction LogModern Landfill
Well W-24
Cement Grout ——————————— —
6" Steel Casing ———————— •
25'
72'
I-
.*\/„i
• '*»* r
•
<
*
mm
\?
if/,r
V*,••».••*••.
•«T
\X
i \ $ \ Orange brown clay soil.\ \ \ ^t * 1 f\ " ?\ Brown, reddish brown and''\-*,'\' yellowish brown saprolite.
,y)C \y Keddish to yellowish brown\\/ highly weathered phyllite.
XV/^ Olive weathered phyllite.
1OOO1 Bluish green phyllite with somexOO^ weathered olive phyllite.^ S-X S Water-bearing zones at 32* and\\V 41'-43f (2.25 gpm) and SO1 andS\X\ S6"57-5' (22.75 gpm)
^iiSNNy Bluish green phyllite.
XNSS S S Total Tield - 25 gpm
Vertical Scale 1" - 10'
drilling Began: 1/30/85 Screened Interval: Open Rock Hole 25'-72'lling Completed: 1/30/ffS Open Rock Hole Elevation: 563.3'-516.3'al Beptbv: 72' SWL Elevation (Date): 577.84f (2/18/85)v., TOC: S9O.17' Drilling Method: Air Rotary
Dark gray clay and silt and highlyweathered siltstone and shale
Caved Formation - . „„, ,„ , , , . ,_- — _....Bluish-gray medium to fine-•*•.**•*• v r* O~ J
crystalling weathered dolomiteVoid. Water bearing zone at 43-50'(100-Light, medium, and dark gray, fine Spmto medium crystalline dolomite withsome argillaceous dolomiteWater'bearing zone at 66-67' (2.0 gpm)Water bearing zone at 76-78* (4.7 gpm)
Water bearing zone at 1081 (0.4 gpm)
Morie #1 Sand packposition "around Geomon
200*
v- ^ "Water bearing zone at 123-148'(7.9 gpm!f ^ ^ Light, medium and dark gray finervffifor* grained dolomitic sandstone or sandyL Vjr//t - dolomite with some dark grayish-brown
•/.A y fine-grained sandstone^£ Water bearing zone at 150-160'(2.0 gpm]
V» "J"J[/3L. Lignc Co dark brown clayey silt'] _ — (• '-t,-«i Water bearing zone at 10* (20 gpm)•' " T-yE I Dark brown weathered shale and soil£ ~y~~zf~~ LI- ."Dark gray, weathered siltstone„ — .-» shale, and argillaceous dolomite.— — — water-bearing zone at 45-50' (.20 gpm)IZZ Z"
=fZZ - ".:-- - .-.
iZTrr.- _ ,•5>r£:/ ^^t^1 |-i-L-y
/ JlT.,-/
.1 .1,.,
/ . J J
I/I . L1Bht Bray and medium grav./ [ | / fine-crystalline, dolomiticj*!" !"*! limestone and dolomite., t ! / | / Water bearing zone at 63-65' Ut gpm>7 J2Z2ZIZ
/ I F l'l_f_ f ,1
/.I.I .-/ /...
» If b/ / /
1 »' f/ _£ /„t \ I ./ I ', ' 7. i ./ / ./i i/ /, /
^ 7' i ! //~/'/_, i ^ .U.' ' -t vJl7, f* vjf •? / -t / j* jt^r / /-J / 5^/ / 7.,7 '. }"7~> Ai r _JL_,A_ /. ',/ >l\ \ M-rJ_T f-J,„ J / I ijT 7 t~\ /.Lj.£/ /- .' *>-*-!-f f f
~f f*-T*j Water bear-ing zon« at 140-141' (8 gpm)I j i.
*—> — ^i^White, light gray and medium gray, med;f f — 4— crystalline dulomiLe.
_£__, ———— <———y ———— Jt ,- _
——— ( f '' -^ .j. -- -
L / f a. Ji .*
' ' . •• j -White', mediu-m crystalline dolomite wic._, f / , ' - some greenish-gray phyllite.
7 — * r r f > *•:::::T 4i: l)ajrk g-reenish-gray chLofiLic phyLli.Le...."""'MMJt't ? ^ ' fine grained sandstone.il-i-irrn^-^ight to medium gray and greenish-gray::::::u-;:-::;" Iightlv doloiaitic, fi_ne grained san*dsi_
. 521 13' 0/24/86)SUL Elevation (Date). ^ • Rock CdrinS
" »-'-"5-"Elevation
ftR300832
Geologic and'WeiTModern Landfill
_______ .... __ ......Well W-27
^^ ____>^ sGeomon Setting Dept ^ - rT- ^ Y _ , , n, Brovn clay soil .6" Steel Casing —--^_ ..; g'-'^-M 1 "V* (^ Orange saprolite and highly weathered,Cement Grout————————-^—*^,--i a k 'v/X.f tan to olive phyllite
Tan to greenish-gray weathered phyllitWater bearing zone at 28-A7'(20 gpm)Bluish-green phyllite and greenish-gray weathered phylliteQuartz and highly weathered phyllite
Water bearing zone at 47-72'(15 gpm)
Bluish-green phyllite and weatheredphyllite _
Bluish to dark green phyllite withsome sandy phyllite and quartz
Water bearing zone at 122-14?' ? (5gpm)"
Water bearing zone at 147-172'?(6gpm)Morietfl Sand pack position_______J——r-4j :.":"".:" Dark green to greenish-gray fine-around Geomon———'—' ~- ~\ H ::::::-".' grained sandstone
W-28C.62) 501- 64* 56B.6'-55t.6' 573.97r (3/24/86) n Q n 7W-28(101) 86'-101' 5_32-6l~517-61 573.83f (3/24 | 3 U U O O /W-28(2.44) ' "^- 135T-244.1 .,: . . 4S3.6f-374.6* " Not Available — - +
Geologic and Well Construction LogModern LandfillWell W-28 (I)
Elevation G.S.: 524.1' «f " 70' (i-l/2 gpm)Drilling Method: Air Rotary Total Tield: . 3 gpm
ftR3008U5
Geologic and Well Construction LogModern Landfill
Well W-53
0'________n, „.. _____6M Steel Protector Pipe—-jr~~_J J S S . I Reddish-brown clayey soilCemenc Grout——————————————————* t ? ^ Yellow -nd red saprolice
Water Bearing zone at 6-8'(3 gpm)7» L -j-v<^/^
4" PVC Schedule 40 Casing——————————r :" vV\ n J J J i . t . j ^uvH *»v- -%.*« o i"«. :--. > \\ Reddish-brown and greenish-brownw . . _____ *>. = '• \No Highly wearttered phyllite
i Morie Sand——————————————_____./=£V,XN wa«r bearing zone at 8-24* (5 gpm)1,
4" Schedule 40 PVC Screen
I
y
Reddish-brown and grayish-greenweathered phylliteWater bearing zone at 24-49f(7 gpm)
491 i = _.\X\ Total Yield - 15 gpmVertical Scale 1" - 10'
8" o.d. hole_____^f_., , \ / , * -r~~~- with some phyllite.— j ^\ ^_ Orange-brown very clayey silt, v
some limestone and phyllite fra^Caved Formation
10—
20—
Clayey silt filled void.
30— ~ {~
60-62 —
Bedrock
Vertical Scale 1" = 10'Drilling Began: 1/15/86 "."-- ScYeened Interval: NoneDrilling Completed:" 1/21/86 . SWL Elevation (Date): 521.28* (3/24/86)Total Depth 62'+ -- ; : Drilling Method; Air RotaryElevation TOC: 533.0i'_.__...._. Total Yield: 50.25 gPII n Q n H Q C IElevation G.-S.-'— -J30.9' . - - - . - .- ..- - A H 3 U U O D 1r
MODERN LANDFILL
Geologic and VeilWell W-
1 ___£-Locking Description
l" tnf..t ^ ^ -- f M ————SiHm &rntSandredIn feet """"" __ | r 383 - soil fill miteriai.-5=-" " 10" steel caiihg——— - J ^ 7 SaproUtic l f£ «££' fine-gre
6« Sch. 40 ?VC pipe——————* -„• ./,£, , - mi-c us politic artzite g ^Cavp.d Formation ; :;. V £«£. . /uo"