ML19309C554

App 2A to TMI-1 PSAR, Engineering Geology & Foundation Considerations. Includes Revisions 1-11

ML19309C554
Person / Time
Site:	Crane
Issue date:	05/01/1967
From:	JERSEY CENTRAL POWER & LIGHT CO., METROPOLITAN EDISON CO.
To:
References
NUDOCS 8004080761
Download: ML19309C554 (152)

Text

{{#Wiki_filter:..__ _ -_ -_ APPENDIX 2A ENGINEERING GEOLOGY AND FOUNDATION CONSIDERATIONS 1 INTRODUCTICN 1.1 LCCATION Three Mile Island is located approximately 2-1/2 niles south of Middle-tevn, Pennsylvania at longitude 76 h3'-30" West and at latitude ho 8' North. It is one of the largest of a group of several islands in the Susquehanna River and is situated about 900 ft frcm the east bank. It is elongated parallel to the flow of the river, with its longer axis criented approximately due north and south. The island is about 11,000 feet long and 1700 feet vide. The proposed generating ec=ponents vill be in the northern one-third of the island. The southeasterly flowing Susquehanna River makes a sharp change in direction to nearly due South in the vicinity of Middletevn. After this directional change just north of Three Mile Island, the channel videns to approximately 1.5 miles. 1.2 FIELD INVESTIGATION Supplemented by a ground surface survey team, aerial photographs, and a geologic surface investigation; a subsurface exploration progrs=, con- ' O sisting of 21 borings in conjunction with a seismic refraction survey O was initiated in August and September of 1966 to establish the general range of soil depths, types, and engineering properties, and to examine and evaluate the condition of the bedrock and dep*.h of weathering. This work was done to ascertain the capabilities of the site to safely and econcmically support a nuclear-powered generating station. The borings and seismic profiles covered the entire length of the island. Frce the initial interpretation of the longitudinal seismic line and acccmpanying borings, the general area of the island appearing to offer the best subsurface conditions was selected, and the seismic cross lines and additional borings were concentrated in that area. In January 1967, 20 borings were added in the proposed plant site area for further soil investigation and to cbtain reliable water table infor-mation. All of the Phase I drilling program consisted of ccutinuous sampling of overburden using the Standard Penetration Methed and coring (ITX cere) a minimum of ten feet inte sound rock. Phase II drilling, in all but a few holes, consisted of continuous split-barrel soil sampling of over-burden to bedrock and the installation of 3 in. slotted standpipes in drilled holes, ccmprising a system of groundwater observation points. O 8004080 0002 074 n .v 2,_1

O. The seismic survey was conducted by Westen Geophysical Engineers, Inc. of Weston, Mass. A teelve trace seismic refraction system with a re-cording escillegraph was used. Seismic energy was generated with explosives. All data were collecteu using two hundred-foot long geo-phone spreads, with twenty-fect geophone intervals and with three ten-foot intervals on both ends of the geophone spreads. The standard continuous profiling technique was used. In addition to end shots, two intemediate shop point deteminations were made on each spread. Geismic results were interpreted by Weston and incorporated in the text of this report and en the soils profile, Figure 2A-2. The location of the seismic lines and borings are shewn on the boring location plan, Figure 2A-1. The remainder of this text presents the evaluation and interpretation of the raw field data. Test Boring Legs are attached at the end of this Appendix. 2 GEOLCGY 2.1 GEOGRAPHIC SETTING The site lies within the Gettysburg Basin section of the physiegraphic division kncvn as the Piedmont Province. The topegraphy of the area immediately surrounding Three Mile Island is of a slightly undulating nature with maximum relief of about 200 ft and highest elevation seldcm above 500 feet. From the east, drainage is largely represented 'by the southwesterly ficving Swatara Creek which has its mouth near Middletevn and by the more vesterly flowing Conevago Creek which empties into the Susquehanna River at the south end of Three Mile Island. Fish-l ing Creek flows into the Susquehanna vest of the site, and the north-vesterly flcving Conevago Creek terminates at York Haven. Three Mile i Island has very little relief, with elevations ranging frem about 280 i feet at the water's edge to slightly more than 300 feet in the north-central portion. l 2.2 REGIONAL GEOLOGIC HISTORY "After the late Paleozoic mountain making during which ccmpression had been relieved by folding and overthrusting, large blocks of the region settled along nearly vertical joint planes, resulting in for=al faulting and tilting of blocks, which fomed a vast sunken basin or trough with a northeast trend and a highland to the southeast. In the following Triassic period torrential rains washed the vaste frcm the disintegrated crystalline rocks of this highland into the trough and arkosic sand, argillaceous sand and fine sandy mud accumulated. Much of this sediment was of a pronounced red color, owing to the fact that the iron content l of the rocks was highly oxidized when they disintegrated, apparently under acid conditions. After the accumulation of a thickness of many thousands of feet of these red rocks, which now form the Newark group, further adjustment of earth biceks by tilting and'nomal faulting took place en a still larger scale than before and in places mountains were fomed on the northwest side of the basin by diffTrential uplift of h several thousand feet. Catoctin Mountain in Southern Pennsylvania, is I.,\\ i an exahple". Stese and Jonas (1933). 0002 075 2A-2

The Newark group is believed to have a thickness of approxi=ately 16,000 O feet and tilts tcward the northwest due to subsidence and faulting along the northwest border. Later, intrusion of Triassic diabase dikes and sills cut through the Newark group and metaccrphism tock place along the edges of these intru-siens. Since Triassic times an erosional period. has been prevalent except for glacio-fluvial deposition frem Pleistocene glacial advances. The furthest advance occurred during the Illincian stage when a lebe of the glacier extended devn the Susquehanna Valley to near Fisher's Ferry, approximately h5 miles north of Three Mile Island. Jlacial meltwater was responsible for the depocition of some allus tal terrace deposits new present in the region. The tectonic history of thearea as related in Appendix 2D indicates that the region has been extremely stable for at least the last 10,000 to one million years. 2.3 DEPOSITIONAL HISTORY OF THREE MILE ISLANI) Three Mile Island, along with Shelly Island and other small islands in the vicinity, were formed as a result of fluvial deposition by the Susquehanna River. The carrying capacity of the river sharply decreases as the channel width increases after the stream cresses an east-west trending very resistant diabase dike just downstream from Middletown. At this point the channel has been incised into the more easily erodable Gettysburg shale, resulting in a conspicuously vider channel. In addi-tion a change of flev direction occurs after the stream cuts through the diabase dike which crosses the river at that point (represented by O Hill Island) and is directed along N 10 E striking vertical joints until it is again restricted and deflected by a second diabase dike just south of Three Mile Island. Sculders carried by the glacial meltwater or transported downstream by ice-rafts were first deposited in this wide-channel, low velocity i section of the river and became the nuclei for subsequent deposition of j smaller materials. This gradual accretion of river sediment resulted i in the growth of most of the islands in this area. Three Mile Island l is =ade up of two such nuclei which eventually merged. The area between the two nuclei is presently represented by fine-grained de-pcsits which were deposited in 5 icv energy fluvial envirccment between the two grcwing depositional islanis. 2.k 3ED ROCK GEOLOGY The site is underlain by the sedimentary rocks of the Gettysburg shale, a part of the Newark group of Triassic Age. Two easterly trending dia-base intrusions cut through the Gettysburg shale, one approximately 1 mile upstream frcm Three Mile Island and a second one about 0.2 miles dcwnstream frcm the island. These more eresion resistant diabase dikes and metamorphosed shales along their edge have caused restrictions in the i river at Hill Island, north of the site and at Conevago Falls, dcwn-stream frem the site. l d The bedrock surface, at the site, is essentia.'ly flat and lies at ap-i prcximately 277 ft elevation. Lithologic typ ss vary frem red to brown, ) interbedded, fine to medium-grained sandstone, shaly siltstone, and l 9 7 2i-3 0002 076

O. shaly claystone which range frem medium-hard to hard possessing seis=ic velocities in a range of frca 8,300 te 11,500 ft/sec. 0:3e to three feet of veathered rock occurs at the overburden-bedrock interface. The regional dip of the G6ttysburg shale is to the northwest at 10 to 50 degrees. Near the proposed site, the attitude of these beds as =easured in surface outcrop varir.s frem N65 - 80 E vith 35 to 70 northerly dips. This variation in inc11 nation of strata was not apparent from drill cores, as a fairly cor.sistent dip of h5 degrees was observed in the sub-surface of Three Mile Island. Well-developed, near vertical jointing is conspicuous along a N 10 E trend. Drill hole data substantiates surface observations regarding jointing, and revealed that healing of some joints uns cccurred, while others were altered by oxidation. 2.5 FAULTING No evidence of faulting which transects the island was seen in the field from available rock exposures along the east bank of the river, or along the vestern periphery of the island. Aerial photographs as well give no suggestion of faulting through the island. Stose and Jonas, (1933) mapped a hypothetical NE tranding fault which they l projected through Three Mile Island approximately 0 5 miles south of the i site area as shown on Addendum 1 of Appendix 2D. The substance for their structural geology was obtained by large scale surface mapping which was completed in 1929 Based on the data collected in this investigation (stmuneized by Addendum 1 of this Appendix), it has been concluded that such a hypothetical fault does not exist. Likewise, these studies show no evidenc l to substantiate the projections of other hypothetical faults across the river immediately north and south cf the island. The Triassic depositional basins vere subjected to an appreciable degree of diastrophism during the Palisades disturbance. Most significant, however, is the fact that structural features resulting froc such diastrophism are as much as 185 million years old, and that the area has been extremely stable for the last 10,000 to 1 million yea: In addition, rock velocities obtained from the seismic survey are normal to Triassic Gettysburg For=ation rock types and indicate that the bedrock is not in a state of stress, thereby eliminating any latent threat of future strain. A ccmprehensive evaluation of major tectonic elements in south central Pennsylvania was prepared by Kauf1 ban (1967) and is included in Appendix 2D. It is concluded that the proposed site is not deleteriously affected l by faulting, and further, that regional tectonic elements are inactive and present no threat to the structural integrity of the local geology. 2.6 SOILS The island, as a whole, is composed of fluvially stratified sub-rounded to rounded sand and gravel containing varying amounts of silt, clay, and occasional lenses of clean sand. Density values range fren loose to very dense, as established by Standard Penetration Tests. Boulders are present at depth and are mainly confined to the lower portions of the soil :ene on the north end of the island. Soil depths vary from approx-imately 6 feet at the south end of the island to a maxi =um of 30.0 feet M^ m 0002 077 -2A h

naar the axic.1 intersection of the island Depth of soil is relatively constant at about 20 feet in the vicinity of the proposed plant site. The overburden is made up primarily of tv units. Directly overlying the sedimentary rocks is a layer of cearse sand and gravel which, at the north end of the island, contains numerous boulders and cobbles and ranges frem medium-dense to very dense. This layer thins from about 15.5 feet at Boring No, h to :ero at Scring No. 8 to the south. Above the coarse sand and gravel is a layer of loose to medium-dense, fine-grained granular material which varies frcm a fine silty sand and gravel, north of Station 13 + 00 north to a very stiff, clayey silt on the south end of the island. Local variations do occur, and in some drill holes at the plant site, the amount of Fines appeared slightly greater below a depth of about 10 5 feet. This variation is believed to be a function of a mechanical breakdown of individual shale and siltstone pebbles contained in the soil. As a result frem one-half to one-foot of topsoil, composed of sandy silt with much organic material, covers the island. The :sland has been cul-tivated and planted into corn fields for the past several years. 3 FOUNDATION CONSIDERATIONS As set forth in the section on Depcsitional History, the si surface of { Three Mile Island indicates that it formed first as two is;.2ds which O vere later joined as a result of the fluvial cycle of the Susquehanna River. Both nuclei have sub-surface conditions which are favorable for safe, econcunic foundation design; hcvever, the larger thickness of the uniformly dense to very dense sand and gravel layer at the north end of the island provides a better opportunity to utill:e these dense soils as bearing materials and a greater opportunity to remain above the groundwater table. A plant bui1*, on the south end of the island would involve expensive rock excavations and definite devatering costs. Also, a greater variation in the bedrock surface was detected by the seismic survey on the south end of the island, and inferences of greater varia-tions in intensity of weathering were also noted in this area. 3.2 SOILS There is a high degree of unifonnity of density and of soil types at the selected plant location, within the upper silty sand layer and the lower sand and gravel layer. Both layers are capable of supporting foundation loads which vill greatly increase with increasing depth. The actual bearing capacity of each soil layer is dependent upon the depth, size, and spacing of footings, and is greatly influenced by the elevation of the ground water table. The bearing capacity of footings placed in the lover sand and gravel layer can conservatively be permitted within a range of 5 to 8 kips per square foot, but can be considerably increased depending upon the above l variables. For instance, a square footing 10 ft vide at a depth of 10 ft can be considered to safely support ik kips per square foot if it i { renpins a < sufficient distance above the water table, and half of that l value at the' water table. l 0002 078 2A-5

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3.3 ROCK The fact that the bedrock surface is differentially weathered necessi-tates a variation in the surface bearing espacity and points out the need for assuring that any structure suppor l.ed by rock be fi=ly astab-lished en sound rock. For preliminary planning and esti=ating purposcs, the sound rock surface can be assumed to be represented ht the seismic top of rcck line, defined by a velocity of 10,000 ft/sec, shown on Figure 2A-1, and the bearing capacity of rock to support any given foun-dation at a constant elevation be assumed to be equal to a maximum of 30 kips per square foot. Since bedding dips at approximately h50 to the horizontal, it is recem-mended that heavily leaded foundations (those in excess c' 10 kips /sq ft) not be placed up dip frem sides of excavations. The shearing strength of rock parallel to unconfined bedding planes is significantly s= aller than the ccepressive strength of the rock perpendicular to bedding planes. Also, due to the combination of vertical jointing and moderately dipping bedding places which afford potential shear surfaces, it is not reccamended that high differential loading be placed at shallow depths. Under conditions of even loading at constant elevation, the unweathered rock at Three Mile Island is capable of safely sustaining =aximum load-ing of 30 kips per square foot. 3.k GROUNLWATER Orcundwater levels vere recorded in detail around the proposed plant site and vary frem 279.0 to 282.0 with elevation and distance frcm the river. Assuming that the river is maintained at elevation 277 feet, the groundwater levels should vary little frem these presently observed. However, flood studies indicate a mean annual flood at elevation 286 with 5,10, 25, and 50 year ficed predicted at 287.6, 289.0, 290.6, and 292.0 feet, respectively. Devatering of deep excavations must be considered, and foundation design must include hydrectatic considerations. Based on field observations it appears that a pemanent deep well system can accceplish both the necessary devatering during construction and serve as a controlling =echanism for rising ground water during flood stage, as well as be used as a potable water supply. O 0002 079 ps 2A-6

GEOLCGIC GLCSSARY Alluvial Stream transported Aquifer A vater producing geologie unit Artesian Water Groundwater that rises above the level at which it is encountered Bedrock Rock underlying soil, sand, clay, boulders, etc. Diastrophism The process of deformation of the earth's crust Dike A tabular body of igneous rock that cuts across the structure of adjacent rocks or cuts massive rocks Decomposition Breakdown and decay of rock to soils condition Dip The angle at which a stratum or any planar feature is inclined from the horizontal Fault A break in rock along which there has been dis-placement of the two sides relative to one another parallel to the break Fluvial Produced by river action Folds Bends in the strata Footvall Rock below a fault plane Fractures Breaks in rock due to foldin6 or faultin6 Groundwater Subsurface water in the :ene of saturation Hangin6 Wall Rock above a fault plane Ice-Raft Floating ice which transports rock particles and other materials Intrusion An invasion of older rock by igneous rock Joint A fracture or parting along which little or no movement has occurred parallel to the fracture Lithology Cmposition and texture of rock NX Core si:e - 2.155 inches ( Overburden Soil, sand, gravel, boulders, etc., that overlies bedrock th % 0002 080 2A-7 L

GEOLOGIC GLCSSART (con't) Overthrust In faulting, the process of thrusting the hang-ing vall (relatively) over the foot vall Sandstone Sandstones are ecmposed of cemented grains of sand size material Shale A laminated sediment, composed predcminantly of particles of clay size Siltstone A very fine grained clastic rock ccuposed pre-dominantly of particles of silt size Tectonics The study of the structure of he earth in response to earth movements Water Table The upper surface of a zene of saturatica Weathering Mechanical and chemical action en rocks which l eventually reduces them to a soil state Hardness Criteria Rock hardness as indicated on the boring legs is a qualitative property h detemined by field classification, and is used as an aid to analyzing general subsurface conditions. Actual rock hardness is difficult to define, therefore an arbitrary =ethod of hardness determination was de-fined by the following criteria: Very soft Rock disintegrates to touch; exhibits destructive alteration; can be considered as hard to very hard soil. Soft Rock is ccherent but is broken very easily by thu=b pressure at sharp edges and crumbles with firm hand pressure. Exhibits partial alteration. Medium hard Rock appears to be.relatively hard but small pieces can be breken by considerable hand pres-sure. Usually exhibits high degree of exidation. Hard Rock cannot be breken by thumb pressure. May ex-hibit minor oxidation (i.e. scme oxide staining or discoloration, etc.). Very hard Rock breken with difficulty by ha==er. Exhibits l no effects f cm veathering. O 08 '.i 0002 081 2A-6

O "="=s (1) Meisler, H. and Longvill, S. M. Ground-Water Resources of Olmstead Air Force Base, Middletevn, Pennsylvania, U. S. Geol. Survey Water-Supply Paper 1539-H, 1961, U. S. Govt. Printing Office, Washington, D.C., 3h pp. (2) Stose, G. W. and Jonas, A. E. Geolcay and Mineral Resources of the Middletown Quadrangle, Pennsylvlania, U. S. Printing Office, Washington, D. C., e6 pp. (3) Hall, G. M. Ground Water in Southeastern Pennsylvania, Pennsylvania Geological Survey Bulletin W-2; 1934, 255 pp. (h) Gray, C. Geologie Map of Pennsylvania, Pennsylvania Geoligical Survey Map #1,1960 (5) Sexton, T. F. Seismic Survey, Three Mile Island, Pennsylvania Weston Geophysical Engineers, Inc., Weston, Mass., September 9, 1966 O O 0002 082 2A-9

TEST 3CRINGS O ~ The following SOIL CLASSIFICATIcN SHEETS and ROCK CLASSIFICATION SHEETS are attached and are a part of Appendix 2A. They are listed in numerical sequence by Drill Hole Number. Sheet Drill Hole No. Sheet Drill Hole No. 1 1 42 CT-1 2 2 44 CT-2 3 3 46 cT-3 4 4 48 CT 4 5 5 50 CT-5 6 6 52 cT-6 7 7 54 CT-7 8 8 56 cT-8 9 9 58 CT-9 10 10 60 cT-10 u n 62 cT-n la 12 64 cT-12 13 13 66 cT-13 14 14 68 CT-14 15 15 70 CT-15 16 16 72 DH-100 17 17 74 DH-101 16 18 76 DH-102 19 19 78 DH-103 20 20 80 DH-104 h 21 21 82 DH-105 22 A-1 84 DH-106 23 A-2 86 DH-107 24 A-3 88 DH-lC8 ) 25 3-1 90 DH-109 26 3-1A 92 DH-HO 27 B-2 94 DH-lli 28 BL-1 96 DH-112 29 3L-2 98 DH-113 30 c-1 100 DH-n4 31 c-2 102 DH-ll5 32 c-5 104 DH-n7 33 c-6 lc6 DH-n8 i 34 c-7 108 DH-ng 35 D-1 110 DH-120 36 D-2 n3 RB-1 (NX) 37 D-3 115 RB-1 (BX) ) 38 D-4 n7 RB-2 (3X) 39 cw-l 118 r.3-2 (NX) 40 Ow-2 121 RB-3 (3X) 41 CV-3 122 RS-3 125 RB-4 (3X) 126 R3 4 (NX) 129 R3-5 (3X) 2.31 Rs-5 (NX) O 133 a3-6 136 RS-7 2A-10 (Revised 10-?-67), 0002 00

GILBERT ASSOCIATES, INC. Soll CLASSIFICATION SHEET SHEET 1 Of PR OJECT : EI* 3 W.O. t.ll5-05 $1TE AREA 3 Mile Island oRILL HOLE Nc j CONTRACTORr I* . Kitlinski C00RDINATES 83 E LEV ATION DRILLER:

4. Carson GWL0HR$

1 CLA$$1FIED SY : R

• Bo'7d DATE: 9-6-66 24 HR$

C eerse Grenvier REMARK $ g $PT Z SCIL DESCRIPTION wi 3 83I* u Slows / Chemisel Comp, y E. i censity for Consisteney), Celee ? " "'e* fb". $ is Geelegie Dete, d j ' I"- 1 Seil Type. Assessories

s Care R es.

G '** ad * * . Ceaserverien Problems, j R Cm co esc u v.y -=r> 1 1 1 6 Jed. dense, fine silty sand - tr. 1MM - Ang.. Dry p'. . )2 11 18 23 ti gravel SP i" i3 8 9 10 !/a. 1:.

6. )L 1C 9 11

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6.7

• ri5 12 14 18 g

Dense to very dense, fine to coarse SW 1NM - Sub. ing. .(g, T)6 21 22 3C ,- _ grained silty sand & gravel GP 1" tosui. Mr5? 27 29 22 rnd.. Meist Z)8 31 21 26 ' 1.. - Grio 28 L1 32 I)l0 18 2c LS [ ~ srill 36 29 35 ,f[y- ) s I)12 29 36 al t; ; 19 5 Top of Rock Ai13 L7 3C 60 k !- "f,4 fed. harc to hard interbedded 4.0 34 Dip :: 45 * '/f shaley claystone & shaley silt-f //'* ytone - noderately breken several 45' bedd /jj, 6.0 55 - few nearly verti 23.5 85% - slips r it, ~ f# : Joints / ///. ///- 29 5 92% - Total Depth 29 5' O E i i l 0002 084 c.o ,o.-

GILBERT ASSOCIATES, INC. SOIL CLASSIFICATION 5HEET 1 1 $ NEE? 0F ECT E T* EU W.C. 4115-05 SITE AREA 3 Mile Island ORILL HOLE No. 2

• RACTOR: F. T. Kitlinski COORDINATES 10 + la N E LE VATION 290*O LER:

W. Carson GwLQHR$ 19 7 SIFIED SY -. R. Boyd 9-6-66

garE, 24 NRs C,..

5PT G e..e l., REMARK $ SolL DESCRIPfl0H W 5.it. ei.-./ a j 0 ..,<.,C ....,>. C.i., i : Ch " '"/.- tu". c..emi..I Cem,, 5 i.e. 0... 4 1"- .5 5.41 Typ. A......,i.. 6 C.,. R... O '** "d * * ',. i... C... F c,,, 5o93 T 1-_. Q.8 1 ._6_ 7 Med. dense, [ine to med. grained lHM-Sub. - 9 6 5 5# 311ty sand - set::e gravel 1" ang - 7 7 8 d 0 sub.. 8 7 6 rnd.. I, 5 6 7 18 18 31 ~ .. ___ __ _8_. 8 1.tZery dense, fine to coarse, silty N 12 Ang._.o ~ 35 32 36 qq-- Q. gand & gravel - seine boulders N >2" rnd. 18 36 35 l' '. .j. 14.4 28 402 4' 0 R E D 16 5, 0% Cored Boulders g241(L {. _18 2 2

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~0% ~ 21.0 0 R ,E D 21.2 n - 0"- l 0 R E D / */ Red. hard to hard, interbedded 23 7 0% - Top of Rech ___.._._. 23 7 ~ Dip = 45

• I 4.2 4.2

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• shaley siltstone a shaley med.

0 /* grained sandstone, moderately R broken 27 9__ 15)__ _. 3 D 58 52 - ll / < '. 33*7 895 - Total Depth 33 7 e te 0002 085

O GILBERT ASSOCIATES, INC. Soll CLA551FICATION $HEET SHEf7 1 of PROJECT : MET

• E W.O.

L115-05 site AREA 3 Mile Island omitt sotg uc CONTRACTOR: F. T. Kitlinski CCORDINATE3 20 + 00 N ELEVATION M DRILLER : W. Carsen GwL 0 HR$ 1 9-2 bb CLA551FIED SY: S* 007d DATE: 24 HR5 C eerse 5PT G'Seile REMARKS

• awle' SOIL DESCRIPTION w

8 Density (w Consteveney), Celee ? "3 y M , g, d j 0 I"* 3 Seil Type. Assesswies d Cwe R es. C '**"d * *'*'- 6 12 18 R ua Cwe M l 1 1 6 aopsola v./ p 2' 12 LA 25 [ *' W. dense, fine silty sand - some SP 1NK - Sub - U 3 31 17 11 i( [ gravel GP 1" ang : Dry 4 10_QR [ ~ 7-! 5 8 10 9 le 'r 8.5 C 6 11 29 35 II,5 ~Med. dense to dense, fine to coars k* { L6 L8 kof.2' Ang o ~ ^1 6{ grained, silty sand & gravel-some SW INK - to 1 '3 r " boulders GW > 2" Rnd - Moist samples j IM 9 LA L2 L8 [h _" ~ lQ 10 10 16 21 thf 11 o 10 11 3-lE li 10 11 12 ~ ~ n Im NO SAGLE vi 19,5 lW'*1 ~ ,,a "Very dense sand & gravel Cored Boulders C 0 R ? D 8 Sample recovered -l 2 LS 22 A 22 A Cf Too of Rock h'/ 2.1 2.0 C _ Medium hard to hard, interbedded 25.0 065 _ Dip 45' 0 7/..shaley claystone & shaley silt-R /j/ -stone, moderately broken 79 7.4 - Few Joints E 9 /, / Z '/' : 12.9 93%_" Total Depth 32 9 O 0002 086 m S r

• $6 a

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O GILBERT ASSOCIATES, INC. Soll CLA551FICAT10H SHEET $HEET 1 CF 1 !CT: E*E W.C. Lil5-05 site AREA 3 Mile Island ORILL HOLE NO. b 4 ACTORS F. T. Kitlinski CooRo NATES 30 + 00 N = B 0 + 00 E LEV A TION 299*9 .ER W. Carson GWL 0 HR$ 19.6 Ft. . Fito avi R* 307d 8-30-66 Hole. Caved oATE: 24 HR$ C rs. 5PT G r.avi.e REMARKS SCIL oESCRIPTION 5 I* Chemi..I C.mp, 88.-*/ a j o..., t., C. i. ..y ). ;.i., j ? "S,"/.* ?d".

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i 5 G..i.,i. o.. s.ii 7,,.. A..v .,s.. -i C.,. a... G < =d * * '**. Cons ervati.n Pr.el.m.,.e.. Acpso1A v./ 1 1 2 g,. Loose to medium dense fine silty 5P 1HM - ~ 2 3 5 f.), sand a gravel - trace clay GP 1" ~ Dry /,f 4*O l 6 7 8 f., " ense to very dense, fine to [ 1C 1C 17 J Joarse, silty sand & gravel - soms SW 1" - Ang - 22 25 27

'.,4ebbles SP

>2" Rnd.

ggg 16 17 13 d.1-16 20 LL o.

f. ~ ~ SA GLC h). Samples wet at bottom layer (samples 7 & 8) + 18 36 39 . more coarse material . with incrocaing depth SA GLC .' / }'?' ~ 1c '.e 21.4

• e.

2.4 2.2 Few vertical joints

1. */.& dium hard to hard clayey silt-23 8' 925 -

pieces up to 1 ft. in 0 f [./ 1 1 one, era e y r en red) lenph R / - massive unit, no ~ 7.5-[ apparent bedding D / */ ~ 7.6 /'t /,s /, ~ / 31.4 98% ~ Total Depth 31.4' w,. G 0002 087

O GILBERT ASSOCIATES, INC. SOIL CLASSIFICATION SHEET $NEET 1 0: W.O.' 411545 $1TE AREA 3 Mile Island PR OJECT : DRILL NOLE NC CONTRACTOR: F. T. Kitlinski CCORDINATES LO + 00 N E LEV ATION d ORILLEM:

d. Carsen GwL0NRS 16-CLA551 PIED BY :

R. Boyd

oArg, 8-31-66 54 NRs _12; C oerse g

5P7 Grenvier REMARKS 2 50tL DESCRIPTICH 5 Seils g Range Gre en Chemisel Camp, u. Sle=e/ d -j Deasety (or CeasiseeasyL Celee u 4 I E 6 in. .s 5 j Sise shoes GeeMS,is De's, Seil Ts pe. Assesseries

s Core R ee.

O '*"d ** ' O J C...'resei.n Proble.e, 6 12 18 R un Core .casos. v./ dl 1 2 2 j7-Loose sandy sil & gravel, trace NL <1m-~Ang - E 2. 1 L 1 'I. { organic material 30 GP h" Loam rit 3 8 LO M i .Nedium dense to dense silty sand '.,.h gravel (sand fine to medium - GM INM - Sub a.c-4 15 12 18 M dry) 3M Ang - 7,f 5 23 25 27 4i 7.5 h{. TC 6 9 8 10 yed. dense silty sand a gravel - SP 2HM - Ang ~ Pebbles covered " ~

• • "d **d' t c a m grahed GP 1"

_ FeO staba tht 7 1C 11 1C LE 8 1C 9 10 ) 'g, 12 5 Rnd 2 ' M 9 14 L4 U h__EI gg %ry dense clam sand (med.) & SP g 27 ^^8 " p \\ Rnd - Desiccated ,. gravel - some boulders-some silt GP v 1A.3 'irst C 0 R E D CC-Q.._, 05..- Cored Boulders i LW11 LO ]Qf r: ~

• p$

C 0 R S' D eC 20.4' 20.4 0% - Top of Roc _k 19 4.a J. 4 - uxp w C / . Medium hard to hard, red shaley 22 5 57% - Vertical jointin 0 <1aystone, broken to very broken 36 36 - quite extensive R /f g ff joints cemented D /' 26.1' 1005 _ /, f f 43 fe.3 - E '/ 10.L' inM - Total D.pta 30.u' 2 ~ ~ E m O E i 0002 088

O GILBERT ASSOCIATES, INC. Soll CLASSIFICATION $HEET SHEET 1 0F 1 ECT: MEI' ED w.o. 4115-05 SITE AREA 3 Mile Island 6 on,tg got, go, RACTOR: F

• U t' Mi CCCRDINATE5 50 + 00 N ELEVATION 295 4

.ER: '4. Carson 15.5 GwL0HR5 SIFIED Sf s N. 30Vd DATE: 9 1-00 lb*1 24 HR5 C ee,s e 5pr G rea w l*' REMARK 5 Soll DESCRIPTION we 5.ils N i. o.a..., t., C. is...ey ), C.i., 4,, e "**'"'C'*'- 8 '" " e

• • ae.

G =,'a S is e She e Geele,e Dee., e In. 3 6 5.64 Type. Aseesse,... 6 Cere. Res. G '*W * = '* *, e 12 Ie R wa Cee. ~~ 60PSOil v.c 1-3-L \\ ' Loose sandy silt - trace clay & ML 5 A 3 (\\ _ roots 3 5 5 {,- 5.0 17 -.25 27 9. Dense, fine sand & rock frags 3P 1EM - Ang - Red sandstone rock frat 29 21 28 7c 7.7 GP 1"7'7 ~ C'- - - -f.2 L p, " Dense to very dense - silty sand & 1" - Su'b - 0 R E D 4 g avel - 2" Rnd Mden cord s _seme beulders - sand med to cearse GP Ang _ no recovery 8 -contains both gravel & ang. rock 12.2

05..

-frags. 13 7 f Cored boulders 0 R E D

L 16.5 0% -

25.19 35 i ! [ 18.4 2 Sarples w t Yi"Y .D 0 :. ._20.1 _. _. 20. 5TE_18P9f_b #*" ~ .F

• • #1**k* *" *D

-Medium soft (red) shaley siltstene 50 32 rock poorly consolidate 0 j,,7 e n broken can break frags. with g 25.l' 6A% _ fingers /. D // 50 33-Dip 45' /,, . i.- 30.1' 66%. Total Depth 30.1' t c, s m 0002 089.

GILBERT ASSOCIATES, thC. SOIL CLASSIFICATION 5HEET l SHEET CF PR OJECT : E'O w.0. 4115 05 site AREA 3 Mile Island oRtLL HOLE NC CONTRACTOR:P. 7. Kitlinski COCRDINATEs 10 + 00 S E LEVATION d DRILLER Smolewict owtaNR$ CLA551 PIED SY : R. Boyd

oxyg, 8-30-66 24 hrs C oorse 4

5PT Greavier RggARxs Soit DESCRIPflCH W seite E d R ea,e Gre sa Chemisel Co.,, S te. / I g g. 3 Dens 6ty for Coneiseeney), Celer ,e Sise si.. Geel + c Deve, as j d j 0 I"- E Seil Type. Ase***eri** d Care R es. G r*"d * * '**. Cenewvce6en Problems, e 12 10 R ua Core ma v l r.T 1 2 5 7 _j d.gif M yey s - some 5 ,1.. of 3,3 gn t. 8 tr -M. dense fine silty sand-trace Damp _2 8 TL,8 _t. organic..mter421 ___ k eA._ R ...g gE.___ 4 3--SC C [**3ense, sand, gravel & sandstone Cored from L.L' 4.6 09 - 9 0' - no soil 0 w boulders recoverei b 9.0_ _.SW 1MM - Sub IZ ~ E D 9.0 _ 195 - f- _7. dense silty sand & Gravel - .a_:s L 32 38 47 .*.g some decomposed red shale, trace GP 2" rnd. Damp If. 41ay to ( NC S,t6L: 8, f ang - y-so MJ._._L6 J_9 7L cl.! 15 2 / # // ' Medium hard (red) shaley clay-0 /<," stone, broken 53 35 ~ Dip 45* R /' . Moderate vertica 20 j_(t(ag. jointing // D 50 45 - T,. _ _ . 2f.5 90% Total Depth 25.5' O 0002 090 ~ \\ e.

O GILBERT ASSOCIATES, IND. SOIL CLA551FICAT10N SHEET 1 1 SHEET OF ICT: MET. ED w.0. All5-05 SITE AREA 3 Mile Island DRILL HOLE NO. O 4 ACTOR: P. 7. Kitlir. ski 20 + 00 S M.4 C00R0lNATE5 e tgy47:en ER: Smolewic2 E*71 GWL 0 HR5

• U

~ IFIED SY: OATE: 24 HR5 c.. C'5eil'3*' RIMARK5 5P7 Soll DESCRIPTION we N i 0.. 6,y (e, c 4. .. e. cese, 4 e= aaae* G = 'a "**'"'C'*** Sise She,e G. ele,is Deve, 4 g g 5.11 - n.. Asee.eries 5 Core R e c. C '* wad * *, 6 12 18 R wn Core 4m. a. 2 _] 7-i' -LO 8* sandy sut 1.s E Dry Of Very stiff clayey silt - some fine ~ ~ ~ " 8 8 J,. sand - trace rock fragments ML Dry to moist 1 8 -8 r" i 6.5 7 ited. Dense - silt - trace sand & f8 7 8 I-rock frags ML Damp i 7 6 6 Ogl ~ 6 5 . 6.. .d... 4U 48 85-- f, J3 5 5 5 7 ~3 oft decemoosed clarstone 15.0 CL ~ Top of Rock n /hediumhardtohard(red) inter-50 4.4 - Extensive vertical ~ O // -bedded shaley claystone & shaley jointing R / 'f siltatene, very broken 20.0 88% ~ j E D // ii, 50 50. // ~ // 25.0 100% ~ Total Depth 25 0 l 1 m 9 0002 091 $ %$% gg

GILBERT ASSOCIATES, INC. $0lL CLA$$1FICATION $HEET $HEET C PROJECT: E*U W.C. Lil5-05 slTE AREA 3 Mile Island ORILL HCLE N( CONTRACTOR: F. T. Kitlinski CCCRolNATEs 30 + 00 S ELEi ATION M ORILLER : 4. Carson GWL 0 HR$ CLA$11 PIED.SY _ 9-OM DATE: 4.24.44 24 HR$ _ C o.es e 5PT Grenuler REMARKS e SCIL DESCRIPTION A I*II' i C z a Ble.s/ Density (e, Consiseensy). Cel*' ac g,,,, g,,6, Chemisel Comp, d g e Size Shepe Geelegic Deve, j j 6 in. 1 Seil Type. Assessaries f Core Res. O'*UM **' Ceamassen Problems, y e msm ..b M i 1 1 1 (,p lery stiff clayey silt - tr. fine ML 1% - 2% - final: T"C 2 f., 5 5 fl -, sand & roots _"esseminated coa: Ij f dry M 3 7 6 11 E 1 11. 16 I,,' [ 6.5 Fv5 5 2C 15 LL . V. dense silty sand & gravel SP 1MK - Ang ~- -C 6 20 29 60 ew 9*0 GP 1" sub r id Samples wet g n-Sof t %xwsedTale 9 7-'UL ]7 LC/.2' / /j Z / 7.edium hard (red) - interbedded 72 7.2 - Fractures irregt C /f _ silty shale & clayey shale some nearly vert 0 /j Brtken to very broken R . 2 45' shear face in clayey shale ,/ i E //- 16.9 100%_ (45* Bedding s1 D // 2.6 2.6 - / 10.7 1005 - / ] [ Total Depth 19 7 O _=

0002 092 i

I I

O GILBERT ASSOCIATES, INC. Soll CLAS$1FICATION SHEET SHEET 1 1 0F !CT: MET

• EU w.o.

4115-05 site AREA 3 Mile Island 0, igg sogg so,,10 RACTOR: F. T. Kitlinski CooRolNATES 40 + 00 S E L E V ATION 285.3 .g n, 'd. Carson owLoHas 10 3 ilFIED Sy, R. Bo W.

oATE, 8-26-66 24 HR5 Hole cavec I

C earse 5PT Greavier REMARKS SOIL DESCRIPTION E B1***/ I _. 5. is d "s*i n e O" } Deasiry (e, Ceasisee-av). Celee ,8 as $he,e c a.ie,,e os,, 8 la- .1 j 5.1 Type Accesseries 6 Cee. Res. O"d * * ' C'"'""**"#'*"*****' 4 12 is R ua Core .3L.

.v 1

2 7 "Jery stiff clayey silt - trace of' ~" g. 11 15 17 -fine sand - trace roots & crgani ML 2C 21 22 I, $~8t'fi'l 5 ~ 21 2e 2< i' 59 1MM-Sub.rrd Coarse sand & boulder 1 L; M 7ery dense silty sand a rock SP 16 }y,l'E-D J;c. frag:nents 8.7' GP 2'h. -_ Lo aq frag:nents - cored 0 d 0% - Top of Rock ~ layer shale a silty shale .Mediur. hard to hard interbedded 35 30 : a 0 R 12.2 86% - Bedding 45' 5 [ 65 65 ~ D [......__.-... __ _ _.. ].8.7 100% - [ Total Depth 18.7' 0002 093 0 1 e

O GILBERT ASSOCIATES, INC. SOIL CLA511FICAT10H SHEET 1 SHEET 0 EI' 4115-05 W.Q. SITE AREA 3 Mile Island PROJECT: on,tt gogg 3, CONTRACTOR 7. T. Kitlinski CCCRDINATES 50 + 00 S etsvarroy DRILLER '#* Carson GWL 0 HR$_ CLASSIFIED BY : R. Boyd DATE: 8-26-88 24 HRS., Coeroe i 5PT G'Seils e n *I** REMARKS SolL DESCRIPTION

== C z J e OI***# Ec k Density (or Cen. stency), Celer 1 i R**** G ,'a i e g g,, g g W e $is. She e 0,elegge pe,e, c 4 Seil Type. Ace.swie. g g,,, g,,, c,.a,,,,,, '*"I*** e 12 18 R ua Core 60P5GiA V*C

v9 1 1

2 8 j../ 'lery stiff clayer silt - trace verr [. ).' fine sand & organic material ML Damp R 2 13 1C 12 4.1-]$ 11 1L ',Ti 56 s - -1 3, 2, V. soft elay (re ". _ Dense clayey sanc~ e gravel o.5 F.5 1"" - 1My - small gravel & : // _ Soft decomposed shale 8.2 CL rock frasts N c Q o gf w r.g f /,-Interbedded med. hard claystone & g.0 1.9 - / C t.ard siltstone (red) .2 635_- 0 //, -Claystone - v. broken 2.6 23. Siltstone R r/. -liltstone - moderately broken 13.8 g - faW massive E //,(3n Ign pieces) with = 45 D f/ 44 44 - bedding ,j /i : 18.2 100% ~ Total Depth 18.2' 0002 094 O l l

O GILBERT ASSOCIATES, INC. Soll CLASSIFICATION SHEET SHEET 1 1 QF 4115-05 3 Mil' I818"d ICT: W.C. SITE AREA DRILL MOLE No.1 RACTCRr F. T. Kitlinski COCRDINATES D 2 + 00 W E LEV ATION 290*1 SEolewice cwL o HR5 11.2 ,ga : siPiEo sy: R Bo7d DATE: 9-b-bb 24 HR5 15 6 C eer.. 5PT G'Seils

• ""I*'

REMARK 5 soll DESCRIPTICN .a d 8* ate G'a ia chemisel Camp, Stews / j _] Density (or Consistency), Celer 6A g 5 se Shee. Geeleg;. De,e, s 5 41 Type. Assesseries d Core R es. Grevad We, Cea.,rvers.n Problems, ees. , g g e,,, wsw v.5 e 2 J._ _6~ eff.Ted, dense, fine grained, silty SP <1MM Ang Dry ge sand, sete gravel GP }" --1C 14 12 I , 7'.- 11 13 1C 50 ,I,. Dense, silty, fine to coarse SW 1MM - Sub. 28 17 24 p g a ned, sand a gravel - trace GP 2" ang. , ' ' < oal to - Moist 21 19 23

f. '

Sub -

• i rnd 16.19 23

.,4;.- 12 5 - :finetocoarsegrainedsand& S$b : h h,* 21 27 23 Very dense SW 1MM ang 26 u 37 l . gravel - some cobbles - trace GP . Moist .I wilt 2" Sub - 37 46 43 rnd - )SM1 85!.) '. _ ' . Ed bott. decer.aosed.;illas.tene -T P of_ Rock e/ t'ed. hard to hard, interbedded // 1haley claystene & shaley silt-52 2.6 - .~ le to 3" pieces 0 4,,'.[ stone, broke _ moderate high R angle jointing 26 5' 50% - /,,, 50 30 - Bedding dips 45* I D /,, 31 5 SC4 Total Depth 31.5' 0002 095 O p 1 M

GILBERT ASSOCIATES, INC. 50ll CLA55tFICAT10N SHEET SHEET l C PROJECT:

• O 4115-05 W.O.

slTr AREA 3 Mile Island onigt sogg n CONTRACTCRs I. T. EitlinSki CCCR0lNATE5 C 6 + 00 W = I 8 + 00 N E LEVATION DRILLER : Smolewic: GwL0HR$ _ CLA55lPiEo av, R. Soyd oATE,_ 8-31-66 24ses _ C eerse 4 $PT Greavier REMARK 5 4 .3 81***/ d i.- solL DESCRIPTION d Seils u. Z R eage Grein U e g,_ p, censity (or Coasisteacy). Celer s [ j e la. i j size shese Geelegie Dete, 5eil Type. Assesseries 6 Core R es. O '*"d * * ' 6 12 is R ua Core .v svi-L.a E 1 2 5 5 ' *{* 'Med. dense sandy silt - some I bavel 3 4' ML i 4. t.- 2 9 8 9 M' ',. }!ed. dense fine silty sand a grave:SP 1NM-Sub afg [U C 3 7 7 5 ~ 6.2' GP 2" Sub r'd Dry Redium dense to very dense, fine tc d.t !. 17 13 9 f{.[} 4 eaarse, silty sand & gravel - some SW IMM-Sub - -cobbles, trace clay GP '12" rnd - Damp to moist p;-';::' g 39 3, to ; a LE 6 21 ?o 2a ang _- naS txu 'e!; tG t... 1 '.- 15 7 b.i 7 jo w '.2 ' C -V. dense, sand, gravel, cobbles - Cored 15.7' 21. 0 '.s.-i boulders 53 0.5 - poor recovery R ~ no soil recovere k..- D 21.0 21.0' 9% ~ Top of Rock 3'/ 01P ~~ 45 - hedium h2rd to hard 50 24. // -.interbedded shaley claystone & . Few vertical joi / eiltstone - moderately broken 26.0' 48% ~ !.j t-j//, 50 4 7 _- ,i [f k 31.0' 94% - [ m Total Depth 31.0 e h 4 e 6 e m e M e m W m e m e 6 e N e T Ann nn e UUU{q (J y y, ) e e -mum e e t on

O GILBERT ASSOCIATES, INC. Soll CLA551FICATION 5HEET SHEET 1 1 0F 4115-05 3 E* 18# E !CT: w.0. SITE AREA on LL Hott No. 4 ACTOR: E T. Kitlinski C00RDINATE5 B 6 + 00 W = F L + 00 N E LEV ATICH 2 .E R, SmoleWiC2 7.0 GwL0HR5 ilFIED SY: E Cn-d DATE: 91066 24 HR5 15.3 C r.. Soll DESCRIPTION G'5."il. ' REMARKS - " I-5P7 we g 7, ;,,'.,c - - j j j a'-' R,.,,,. m o _.., c., C......... C. i., i.a T, . A........ c.,. ..a..... c- ~ c'~ ~ w -. ~- . n,, R. e. - t?." -...... - i. 3 2 2

• ]4ed. dense,finetomedium, silty SP 1Mi Sub~

', i _ sand & gravel ~ SP 2" Ang~ Dry 5 6 11 . A.2 g(.-Dense to very dense, fine to Sub M ,, g ., 5 , <:oarsi grained silty sano a gravel-SW IM(- Ang._ .' l.e..

lay s me e bbles & boulders - trace of GP 2"

rnd - All sar.ples moist 17 15 le. .'C: 12 tu. ~ 2C 18 23 }O: le 13 16 16 2L-26 ~ i, 37 3L 39 ~ ~ (.k SA4FL 20.6 .e 54 85 /.2' Top of Rock Soft decoesqamLelazst,one.... 21_.2. CL ,',; }{haleysiltstone&s?aleyclay-edium hard to hard interbedded 2.8 1.9 - Dip 45-pg,$, 68% $ Little vertical jointi: // _s 0 /f' h brately broken below stene, broken to 24.5 R 92h /,j-0 / 50 a.0 : /e. /,

• 32.0' 805 -

~ l Total Depth 32' 1 j 9! .s a 0002 097 1

O 1 GILBERT ASSOCIATES, INC. Soll CLA551FICAT10H 5HEET SHEET 1 01 E*E W.C. L115-05 SITE AREA 3 Mile Island DRILL HOLE NC PROJECT CONTRACTOR: F. T. Kitlinski CCORDINATES A G + 00 W = F 0 + 00 E LEVATION d DRILLER 3molewict GWL 0 HR$ j CLA15l PIED BY : N* Eo7d DATE: 8-31-66 24HR$ Cears. 4 5P7 Grenvi*' REMARK 5 z g SolL DESCRIPTION e 5eils d Reate Grela emisel Comp, 8'***' S 3 Deasity (e, Consisteney), Cole, 4 i 3 7 a $ la* i E 'A e $4:e $hese Geelegie Deve, O J Seil Type. Aesesseries d Care Ree. Grevad Water, Censwvetion Problems, Re Cm icsson v.( {ed. dense, sandy silt - some ML 1"_. Rnd.. _. Dry 7 1 2 ,j._._1_1 ]\\ } gravel G-2 --l' 16 18 ei 4 5' 2. e. S.0 3 18 23 27 f-., Medium dense to v. dense, fine to SW - Moist to

• Ic coarse grained silty sand &

GP Damp G A 20 22 26 7 -gravel, some cobbles, tr. clay [~ ~ LCLa 5 23 20 17 E LG 6 14 11.7 ft : ~ i I LG 7 7 8 7 j*5 [ Sub LG 8 9 8 16 ' '! [ 1" - rnd - T *. >2" to Samples wet at b LG 9 31 27 35 ang - unit Na S;JE1 ~ '.t - 21.4..-- L,-u 7 2mE 10 12 M '_ i.! fort deem: posed miltstor _224 CL 29 15-Massive unit - n -.. -- Top-ot.. Rock-C Y.edium hard to hard (rid) eilt- ~ bedding - aPPare 25.2' 52% 0 // ~~ stone, broken to moder>*alv D' 2.8 15- [ R /,, ' broken 28.0' 54% - D i, 45 35- ~ Z 32.5' 78% =. Total Depth 32 5' --14 um i ~ !O 9 0002 098 I . - s-

O GILBERT ASSOCIATES, INC. SOIL CLA551FICATICH 5HEET SHEET 1 QF 1 !CTi E I. EU

1. 0.

4115-05 site AREA 3 Mile Island cRitt satt so. 1 4 ACTOR: I* I* Kit 11M8ki CCORDINATES D 6 + 00 E E LEVATION 295.0 .ER: Smolewic* GWL 0 HR$ ilFIED SY : R. Bo% gayg 9-6-66 24 HR5 12 b C ears e 5PT Grenvia' REMARK 5 SOIL DESCRIPTION W I*il' Sle-s/ I. E } Density (es Consisteasy), Celee ,3 R ease G '* ia Chemisel Comp, d a j Sise Shese Geeleges Osee, O Ia-d Seel Type. Assesseries f ce,e R es. G' und W m e, Censweeseen Probleme, eee. y_ g_ .u,.a-.a w.o 2 5 5 -Hed. dense, fine silty sand - ~ SP 1-2 sub ~ Stratified 7.r. organic MM Ang. 0 0 0 L3 13 M 2', - #ery dense, med to e arse ssnd & SP 1MM Ang gravel, some boulders GW to 31 L6 38 2" Rnd - 10.2 0 R E D 33 2.1 -- Hard sandstone boulder ~ 10.2 to 13 5' - blasted s. 13 5 63 % - with dynamite O R E D 30 2.2 - Cored boulders 16.0 65. ~ 37 34 42 [ ~ SA:LeL: 20 3 Top of Rock $ oft to r.edim: hard shaley clay-3.*/ 0.6 - Max. si e of core 2" 0 / stone, very broken R 24.0. _.26% _~ ~ E D /, ~ 35 0.7 - ~ 27 5 205 - 30 1.2: s 30 5 40% - Total Depth 30 5' } m l ( m M l

l 1 GILBERT ASSOCIATES, INC. SOIL CLASSIFICATION 5HEET SHEET 1 CF PROJECT: I'} W.Q. Ell 5-05 3 Mile Island slTE AREA oRitt HOLE NC CONTR ACTOR s ?.. T. Kitlinski COORDINATES C L + 00 E = J 0 + 00 stavarjon,,,,_ ORILLER : _ W. Carson GwL0HR$ CLA55tFIED BY : E* 307d DATE: 9-1-00 24 HR5 Ceerse g $PT Grenvier REMARKS 1 .3 Bl***/ d j-Soil DESCRIPTION A I*i3

• Z Range Grein Chemical Camp, u.

U Density fee Canelseency), Cel*' e 563. She,. Geelegie Dees, [ j. we e I *. i $eil Type. Accessortes -i Core Res. O'** d **' Ceneerwerien Problems, g +0Fs01* ..s.i M 1 1 2 8 [ Dense to very dense silty sand &. SW- -.. 1MM - Ang.." 5* .2 2 12 E 14 gravel - some cobbles GP >2" to Rnd. M 3 la 16 17 g g A u u 1e 7, : M 5 18 19 31 $.L: . 91 91 E 6 la 16 21 ~ 7 '

• 1' h,#)"7ery dense, fine to :::edium grained SP 1NM -

E , Cored boulders - l [ GW >2" recovery Dq ~ sand, gravel, & boulders C 0 R E LQ 8 20 6C/.L ' ?' e9:--- ~ a-. tm C 0 R E D

• C go og -

tm 9 39 39/.l 9a L t;t _C 0 R E D

f. c>-

_,29.6. 19_e.6_ _0%.. _-. Top.of Rock """~ C ' /, 7.edium hard to hard interbedded 6.0 52-" [ 0

• /

/' shaley siltstone & claystone - R yery broken to moderately broken f, E j.' 5.6'- ~87% - 2 D 4.0 34-29. 6...'.97. %..._- Total Depth 29.6' M W es M W g 6 Su m'Edmum no em 6 e eq N m gi 6 e e M M M m'muulas e M u. m M plD m 6 19 gi 0002 100 i M W e

l 1 9: GILBERT ASSOCIATES. INC. Soll CLA551FICATION 5HEET t SHEET 1 0F 1 !CT E EU w.0. L115-05 slTE AREA _ 3 Mile Island ORILL HOLE No. 18 4 ACTOR: F. T. Kitlinski C00RDINATE5 3 L + 00 E E lev ATioN 297*k ER: '#*C8P305 11*7 owl 0 HR$ ,lFIED BY : A* 3C7d 9-1-8b Hole Cave DATE: 24 HR$ C,.. ,py G'5.il.

• awler REMARKS Soll DESCRIPTION i i o..., <.. C.....,,. C.,.,

3 '-s p,:,';,,'.,c - - 3 ,.,x e 4 ...,T...A........ c. C...... ,l......... c,,, L,.a..- ^5 . 2 10 9 { ' Dense to very. dense, fine silty SP 1Ni-Ang- J_0 2 2L ~ sand & gravel GP 1" to Dry 12 18 27 "l Sub _ i-Rnd _ 1L 2( J.1 6.0 26 20 28 Dense to very dense, fine to SN 1MM - Ang5 26 - e arse grained silty sand & 72" to - 39 la ,[* trace of clay gravel - some cobbles & boulders G'4 and - Moist 27 31 38 LC LL L6 ~ 3C' 38 LJ -18 31 29 ns 20 16 L1 '6CQ F -.J 16.9 16.9 ~ Cored boulders 0 R E D / - Sand, gravel & boulders (no LC /.2 r samples recovered) -.19.0 0% nogecovey 19.2 0 n D 20 7. .. 1 2. 0%.~._ Top..of Rock - Medium hard to hard interbedded ~ 0 shaley claystone & shaley silt- ~ R stone 8.1 8.0 - ~ E . =oderately broken D ~ 28.8' 98% ~ j 3bb.'..b.,- ~ Total Depth 30 7 6 '. R 0002 101 i l G Al a 227 92/9!

GILBERT ASSOCIATES, INC. Soll CLASSIFICATION $HEET SHEET 1 C U*O w.0. _ 115-05 site AREA 3 Mile Island PROJECT: DRILL HOLE N CONTRACTOR: F. T. Kitlinski CCORDINATEs A A + 00 E E LE V ATION _ ORILLER V. Carson GwL 0 HR$_ CLA55tFIED SY: R. hvd DATE: C 6_66 24HR5 _ C aerse 4 $PT G envier REMARKS SCIL DESCRIPTION M soils c z e Sf***/ Density (w Canelseency), Celer ? 5 ;,'e f[,". Chem,sel Come, { 6 in. .3 a. Geelegie Deve, g j Seil Type. Assesser6.s C.,e R es. G'evad ***'. m C..s ee,i.,,.e l. Co,e M 1 1 3 6 Med. dense dense fine silty SP G 2.7 9 11  : sand a gravel - some cobbles GP - Dry ? 3 14 2C 17 I*

• 5.[

Ig 4 16 21 18 M 5 17 12 16 .t 83 T:C 6 it J21_ [icose, fine to,ed. grained silty SP 1NM - Sub - I M 7_ 1 5_1 At sand & gravel GP >2" ang 1 G 8 5 6 7 2 _- 12.s [ub Ed Meist 1 M 9 7 20 31 "'.cy dense, fine to med. grained SP 13.9 'I I W,10 SC/.L ' '~ ilty sand a gravel - some GW 1"- Ang - 1 s loulders ga Cored Mders kl hC O/~'1 " *f: 11.u C 0 E D I_ 1 T_!5 1_236 LC /.1 ' .6 C ,0 a a i 1 {= 23 7 2 h.a ) 23 7 0% 2 Top of Rock r C O e,, Hedium hard to hard, interbedded 50 1.4 Ax core R /,' -grained sandstone - broken shaley siltstone & shaley fine E i D 'h 28 7 28% _ r,a 2.0 1.8 j. a 30.6 90M - o 30 2.9 - )),7 g. l p3 0002 102 4 m.mau. e l .~.

1 I O GILBERT ASSOCIATES, INC. Soll CLA551FICATION SHEET SHEET 1 1 0F !CT: UE W.O. L115-05 5lTE AREA ~4 Mile Island DRILL HOLE NO. 29 4 ACTOR: F. T. Kitlinski CCCROINATE5 5 6 + 00 E ELEVATION _ 28b*b .E R :.,i. Carsen owtagg$ 12,6 .lPIED BY : E* 30Vd DATE: 8-31-bb NO18 CIY8d 24 HR5 C oerse Grenvier REMARKS 5PT R ange Green Chemical Come, Sl**s/ e SOIL DE5fAlPTION M Seils a j Density (or Consisteney), Celer ? sine shese Geele,is Dew, u 4 la-I 5 j Seil Type. Aseesseries 6 Core Ree. O""d * *'' 6 12 ie Rwa C er* _ urs v_ __ 4.. .1 2 3 y ;; loose to =ed. dense sandy silt - 5 7 11 e \\. 3r. clay G roots - o.ty E ~ 15 16 17 j 's 50 10 7 6

, f.ed. dense sandy silt - trace L

5 8 organic raterial & gravel ,.e >r E e ,Z : 3 5 12 18 25 60 1,; ,,,,_,,,,,,,10, $. ,4.0 38 ,/ Top of Rock ' ' -Soft to hard interbedded siltstone g f.f C -1 claystone - very broken & J4 5' C5% ~ W R / <, wathered to 16.0' - compet. ant & 1.2 1.2 ~ E l'7 unbroken to 18.0' - very broken 15.7' 100%" D // lelow 18.0' /, 4.8 4.8 / 20 5' 100%. f Total Depth 20 5' g 0002 103 gu 1 1 1

GILBERT ASSOCIAT25, INC. 30ll CLA$$1FICAT10H $HEET SHEET 1 CF AROJECTr MET

• D w.0.

L115-05 SITE AREA 3 Mile Island DRILL HOLE NC I* 51D11nsNi COCRDINATE5 9 8 + 93 J ELEVATION $ CCNTRACTOR: W. Carson DRILLER, GwL0HR5 13 CLA551FIED SY : 3. Bovd DATE: 9-6-66 24 HR5 C eerse 4 5PT Grenule' REMARK 5 2 "ft;y is:;a Z SCIL Di'5CRIPTICN W Seits 8' -a 4 = Chem 6eet Cem,' g i o e..,, c., Co ..e.e,. Ceio, j : e ...,e,,, os,,, d j e 6 In. ,s. 8-5eil Type. Acese,eries d Cece Ree. Oad ** . Cenaeruerien Pro 6teme. g g I 1 l 1 7 ~ ~ Medium dense, sr.ndy silt - tr ~ i E 2 8 10 8

, ". clay sean:s ML 141 ( Ang _ Dry

~ 4 3 1C 9 9 i, M L 13 14 20 W 5 10 14 13 75 '.c 6 8.. 2. 5 icose to med. dense, fine silty r ' cand-tr. organic n t. " &. 7 L L L i 10 5 SP 1MM Ang Meist C 8 14 21 20 . Dense to very dense fine to coarse SW 1MM - Sub - -h' ,y sand - som gravel - tr. W W mg ~ 3 18 21 19 ,.. boulders & cobbles t.o Samples Wet C 10 2_9 36 19 Sub ~ 7 t Q 11 20 38 L1 I,L Rnd. L m NC 3,t ')*Uf.2 noft._decoc: posed siltstone.. 17 5 "C W12 4C 18.2 Top of Rock y 33 30-Eedium hard to hard interbedded shaley claystone a shaley silte 2].d, 91% Bedding :: 45* ,ptene, broken to moderately 2.7 27-Well developed ve . broken 24.2 ~R,0 100%' stained surfaces 6.6 6.6 ' 70 30.8 1005- ~ 4.6 4.6 - EO 35 4 100% ~ 2.6 2.4 - 38.0 925 : D.0 52 52_ = l 43 2 100%: Total Depth 43 2' [ 6 y g 0002 104

GILBERT ASSOCIATES, INC. 50ll CLAS$1FICATION SHEET SHEET 1 0 PROJECT : 3 Mile Island W.O. 4192.00 SITE AREA Plant ogigt nogg g, CONTRACTCRs Kitlinski COCRolNATES %-5+95 'M E LEVATION ORILLEg. Kubitsky GWL 0 HR$ CLA15iFIED BY, Kubitsky DATE: 1-26 87 24 HR5_ C,.. g 5PT G,.nel*' REMARKS SCIL DESCRi?TICN W 5. 61 s Z 2 "s**,',* f$ c.,.m6..I C.mp, u. w 88***/ d. ~ 0... ity (., C.a. i e.a.y ), C.I., j ? Ch g { a-2 3,,;, o,,, 3 j s.i s 7,,.. A......,i.. 5 C.,. R... o,-a W.~,, 0.0 a 12 1 O.O R wa C.r. .O.8 Brown 'Ibp soil i - ' - Brown Silty Sami No Sampling

• o v/ multi. colored Gravel Drillers g,

& Rock Frs4s. ", Classification s ~* : O' 'C s. IE o 4 q C

g..

Jo -14.5 b Brn. Silty Sani ^ v/ multi-cole. red 9 Rock Fra6s & Oravel j. & v/ some Bidrs. g,, B. ik .d 21.0 ^ W Red <h-1e 1 25 T. D. O le N t. G AG. 0002 105

GILBERT ASSOCIATES, !?tC. 50ll CLASSIFICATION SHEET $HEET 1 0F 1 l 'CT: 3 Mile Island e,o, 4192.00 $iTE MEA Plant omitt Hogg so, A-2 1 ACTOR: Kitli"*ki C00RDINATE5 2 Y E LEVATION 'b .ER hbit % T' GwL 0 HR$ iiPIED 8Y : "

• S.

1-31-67 72r/wRs 17*9 / DATE: C eeeee Greauler REMARKS 5PT SCIL DESCRIPTION A I* i 3 o.. ., to, C sis.e.e,>, C.ie, j "s*"s',' fi,:'". ei.-s gg,,;,,g g,,,, _ seei ie oe,e, 6 In. .i b Seil Type. Acesseert e

i Cee.

R es. Od ' 6 12 18 0.0 Cenewuetion Preblems, eee. b 4.8 Top soil very loose 1 1 2 Med. Dense Brown, Sand & Gravel .i b,. gilt, M Crganic Particles Sub. 2 2 3 a ist to dry GH 3/4" Ang iSand&Cravel e to - 105 - Silt n Rdd - k 4 5 ,o 4 6 5

c. - 6.0

} - Med Dense Brown Sand & Cravel, 1 1^g '0, - TR Silt, TR decomposed coaly Sub - Silt less than 5% {, " particles. GP 1" .A318 - Relatively clean 7 5. w dry to - Gravel composed of 5 5 8 g, Edd - Red shale, Siltstone Sandstone, Grey dolo. ..} mitic, occassional 5 7 6 Stz & chert pebbles 0-6 9 9 . Q. 9 11 13 13 5 73 - Brown Sand & Gravel; Some to 25 - t 15% & Silt & Clay - 10 10 14 f,J Silt & Clay med Dense to Dense (M 13 5 to 14.0 W to Clay mos Q tr a du o i p

!P posed shale pebbles ill 15 20 as -16.5 ches, to vet at 15 0 CJ Boulders & Cobbles lL 2 D

C-18.0 [ 1ess permeable. i 7) 14 18 25 g less than 5% Silt & g 1 @ 1.0 t 15 0 ,I 55

• Silt & Clay belov 35 50 F

_"No Recovery 19 5-20 5 J. - 15 0' g l ")/ 22.0 l 11 LE D M Red male l [22 5 T. o. 0002 106 0 G AI. 21, 18/4 ,I ils?. 1 l

i GILBERT ASSOCIATES, INC. l 50ll CLASSIFICATION $HEET 5NEET 1 _C PROJECT ' Mile I51End W.O. h102.00 3lTE AREA Plant Site ORILL HOLE N CONTRACTOR: Xi*,linski COORDINATES A 7+00sE ELEVAfl0Nd DRILLE R : K'J b it s ky GwL 0 HRS $ CLA15l PIED 8Y : 'd.3-DATE: 1 11-67 24 hrs _ i l C .s. f $PT C'1.ile I

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REMARKS SC!L DESCRIPTION w g z g N k Deasity (w C.nelse ney), C.I., f i G 1.e4. o., R **". Gr* 8a s Sis 58=,. e 4 i,* g g .4 ) 1 41 Typ.. Assessarie.

i C.e.

R ee. G'.=ad We' ', o C neeru. sten Phe )

0. C e 12 18 0.0 Run C=.

~ O.Q Too Soil ~ 1 1 3 3 c. J f newn, silt, tr. clay Some 2 2 2 3 I ~ fine sand moist G K: i 1 L 7 10 h5 ~ M ,,M. Cense Srcwn silt a fine sand ) ~ h IC E 8 60 moist 4 ~ h Cense 3rewn fine to ese. sanc S3. Less than 10% v O 12 l' 2E ,IA tr. clay, tr. organic 1/2" to - & gravel, tr. silt -dn Max. Ang. 61-Rdd. - 6 16 17 2C y GM Silt & clay ir 4.0 3 to lof,+ below 7 21 18 16 0' " 10.5 .t, orcwn une t.o ese. sana 6. g - Dense gravel tr. of silt & clay High 4 of qtz. 2 16 1L 15 3e - 11.5 vet GP & sand grains d Brown fine to ese. sand 's 9 1h 13 9 f') gravel, tr. silt & clay - GP Lenses of eles vet sand I ~ Med. dense to 15.0 - ~ FI2 1C 6 5 12 a{ ~ tense belcw 15.0 ~ -~ 11 20 20 20 [$ ~ ~ j.# Much decomposed red shale ~ ~"" L2 L7 23 c0 " 18.0 16.5 to 18.0 Zea it 2 D g: a.d shale 4 ,m. T. D. s 0002 107 m W e Al l l

GILBERT ASSOCIATES. INC. SOIL CLAS3lFICATION SHEET SHEET 1 C P90 JECT: 1 mile island wo. h102.00 $3rE AREA P'RMt DRtLL HCLE N B-P 00W CONTRACTOR: Mitlinski C00RD; HAT Es ELEVATION DRILLER : Ktibitski GwL 0 HR$._ CLA55tPIED sy e WA DATE: 1 18 47 74Med _ Coorse $CIL DE3CKaPTION W '5e4 8 i e k Density (or Cenelseeney). Celer U R*ase Crela Chemiseel Camp, { i os s 4 in. j g g e Sise $3epe Geelegie Deve, Ieil Type

• Ateesseries f

g,,, g,,, g,,,,g y,,,,, O 00 6 12 1s R ua Core 4( pose, Brown,311t, Sand & Gravel d-1.0 _IcpAoil Meist 1 1 ? 3 cc - Med. Dense, Brown Fine to Med. ~ $-j-- Sand & Gravel, Tr. Silt SP 3/k" Sub - 2 3 h 5 Ang. Less Than 26 to k.5 ap to - Rdd - 3 10 5 6 '[ ~ 5% silt to 7. ~ Fairly Clean 2,4 t.} Permeable k 5 7 7 .I ~ n : 5 9 7 5 !c~7.5 (. VeM. Dense - Fine to Coarse Sand, 6 4 5 5 9', - S me Gravel, TR Coal pteles. 70% Sand Fairly Clean p. SP & Permeable 15.C J' ' ~ 7 5 5 6 f ~10.5 Meist to Srv ~ 59 - Med. Dense, Fine f's CSE Sand SP 1/2 1/2Sandi 5- ~12h0GrSV'l Dry Gh """~ 8 7 5 7 P4,)4ed. Dense, Fine to CSE Sand & SP g! Silt e.t Gravel, Tr. Silt; Tr. Decomposed 9 5 8 1C r> it c: coal VM e GP %- Dense - Fine to CSE Sand & Gravel

• • P' * *D1' E

4): TR. Silt & Clay 15.c10 12 14 30 4 's 15.0 1C4-Meist below 13 5 ~~~" D RI L LE n

• 16.0 Boulder & Cobble y. Med. Dense, Fine to CSE. Sand &

11 8 1C 15 Ep Gravel, Some Silt & Clay - 10 to 20% Silt & Total ,p 12 30 25 21 44 19.0 Moist ~ ii.Y. Dense, Fine to CSE Sand & Grave] _M "8 L3 15 21 3C 41" Layer et eine sand-clean} m a - ( Q1 Coal TR. Silt 54! Moist 3 RI L ? D m Fed shale 2 21.3 O i 0002 108 G A8

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( O GILBERT ASSOCIATES. INC. $0lL CLA$3fFICAT10N SHEET $HEET 1 0F 1 3 Mil' 1818 k1C2.00 !CT: W.0. snyg AREA P' et Site DRILL 440LE h0.1::.lA. RACTCRs Ki*linski COORDINAT ES ELEVATION D a3 I .ER: Kubitsky GWL O NRS IS " ilPIED SY: DATE: 1-10-67 16*2 24 HR$ Ce.. Soll DESCRIPTION w-O'3."81. ' REMARKS

• " 3*

5PT { j

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o.. < c.. , >. C. g

c

....T,..A........ y C C -.. c., C - 0.8 Top Soil d. ~ ~ s s. $J Fine & Med. No Sar:pling ~ Sand & Gravel in hole. Class-l 9 _" ification from ~ drillers ic6s. ,6 ., g i;- ', s. ). ),, ~11.0 ' y- -O' Fine & Med. Sand & V Gravel, Cobbles & Bldes. p., c 'O .'O ~ ~ -0 e,.4 g

m.,a

,.4 ~. 0002 109

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o l b GAI. 227 2/f

O GILBERT ASSOCIATES, INC, SOIL CLA551FICAT10N SHEET 5HEET C PROJECT 3 '411' I31' W.O. h102.0 SITE AREA Plant Sit? DRILL I.0LE N CONTRACTOR: KitliS841 COORDINATES B-3+35 E e tgyi,yton __, ORILLER Kubitski GWL 0 HR5_ CLASSIFIED SY: DATE: 1-20-57 24 HAS _ C ese g 5PT Greneler REMARgh SCIL DESCRIPTION d Seele u-Z 2 "tl;y fC o ieel C p. = 8 8- Ch g j a j o ...,t.,C .i. evi,C.i., j 6 in. .5 4 ...,,,o,,,, 5 j Seil Type. Aseeese,te. d Cme R ee. Gee.d Weser.

),

4 12 18 3.9 R ua Cw. . ).7

• co soil 7

o) l., fttiti-colored Silty No Sa.:plinc Sand, Gravel, and hole. Clast Cobbles ification f: Drillers Lot 0.-) Z ).', : ~ O ?: 3.a @) Brown Silty Sand ~ v/.tulti colored Gravel, Cobbles & nldrs. O n. K L. :) o. .s O : 3,.- -a ,0

• me 70.s e

\\ O 0002 !10 RE.W.E Bub.W4 4 A8

GILBERT ASSOCIATES, INC. soll CLASSIFICATION SHEET SHEET - C' 3 2 3# L192 W.O. SITE AREA Plant 3ite DRILL HOLE N( PROJECT : CONTRACTOR: 4i011n33i C00RDINATES 37+00 N E LEVATION d ORILLER kY ? GwL0HR5 It 3-DATE: 1*11*57 192 k HR5 2 CLASSIFIED SY C eerse 4 $py Greav'" RE14 ARKS $ OIL DESCRIPTION w Seils

• • • /

Density (or Ceneles.ney). Celee "g*,"y N'" G iD 4 la* e a, o f, Seil Type. Aceses***

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R es. G, ad wever, g, 3 4 n 33 9,n R ua Cee. ..... ' n a..... ; 9.-- ,. a. .u. f). O Te-s M! vet ~.u tart.e 2.- u-< n ~ 1 1 1 1 .g{ pcs2 cratal i ;aad (fine to =cd.) ~ Fluvial Moder -p. a :.c allt L cla/- - Scist

C Max.

Sub./JG PCMC 6 1" to - kO'I" 0#8V"1 F /,{, - gaund-LC% Sand 3 6

7.. -

Flat ~ 20% Silt & clay L - '5 7 )

M. dan;e-br

vn, fine t: 002. Jar.;1, l'sX.

MC ' 'i ( M',.::ana 4C*f CM'/'.fi, Tf. Silt - dr7 TI 3' " '[ g ,j ' f, taad 1 cravel - d.'7 ~ ySand ned. den:e - d-evn, fine to CCI 5 lo 9 10 'N a Gravel le:s than 2f, si: p g 9 13 15 '8 9.0 ~ a m - crnun, u.ne ;o .c aand a e 1 sana 4 gr: TO C4 ?e gravel, T3 allt - = cme blacu ~ 10f silt 7 .21 00 16 h- 10 5 organic dr/ y.V. d:nco, brevn, fine to OSI sand { telev 1C less per -3 h3 ii.. acne gravel, sctw allt, =oist 6 sand 8 -v'3 ~ 4.i> ~ 3 gravel 9 20 LO ico 13 2 Ic<, silt C 0 a E D C[ TvM 3. ;. 31dr.1 ecbbles ~ g-:3 4 () "15 5 -V. den:e, breva, fine te OGE =an '. 607. sand . -1 gnvel, m..: silt, =oist 30% smvel io go $1 L7

4. C Ch s. to wet st 1';'.0'

~ 10% silt C 3 : u h, n us 12 48 50 56 50 D ,.l ~ ~ 13 LOC X -20.S ()0 Bou.L1er DR IL LZ D -21.8 Top of reck 21.8 ~~'" CR IL LE D '/(22 5 Red silty shale

m. 0.

n v G Al. V' 0002 111

l ^ GILBERT ASSOCIATES, INC. SOIL CLA551FICATION 5HEET SHEET I CF 1 3 Mile Island . 0. 4192.0 $1TE AREA Plant Site DRtLL HOLE NO. BL-2 !CT: 4 ACTOR: Kitlinski COORDINATES ELEVATION Na O .E R, 3 oyer G.L O MRs 17 3 l .iPIED SY id. S. DATE: 1-12-67 72 y,igas 16.9 C..

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5PT '5 41. ' REMRKS SotL DESCRIPTION aa i a ...., <., C... .,. C.m 3 ,w e

r. : ',c:,-

m. i e ...IT,-........,.. y c C.,........ c,,, T '. Loose-Brn. Silty Sandy Top-Started 1-12-67 qk 0.8 soil - Some Gravel Wet ,V Med. Dense-Fine to Coarse 1/2 and 1/2 Sand g Sand & Gravel - Tr. ot' Silt - to Sub." & Gravel Less Thar 7 9 13 Dry - Brown Ang."

57. Silt. Fairly 3/4" to l

Clean and Permeabl g 8,j Tr. Organic Rd. " 12 9 7 . 0 Fluvial 3' I 12 14 17 6 6.0 t ' 't Dense, Brown, Fina to Cse. Less than 107. ' 9. Sand & Gravel, Tr. Silt to Sub.- Silt 21 19 19 )? Moist Ang.- EI-Tr.coaly Peeles. 7.5 to 9.0' lM 3/4" to .T5 9.0 Rdd." iy Med. Dense, Med. Sand w/Tr. iP ~ ( 100'7. Med. lClean Sa 19 14 13 (.{ \\ Organic / 707. Sand, 287. Grav 11 10 10 10.5 Dense Fine to Cse. Sand, em 2% Silt, Est. ~ \\ g g i,Tr. Silt. Tr.Organi[ Be .5' M Less Permeable ['. 9 14 26 Dense to V. Dense, Sand and j Gravel, Some Silt.Tr. of Clay 1/2 & 1/2 Sand and ~ Al Much Decomposed Red Shale 20 28 32

- [

Some Organic Ptcles., Moise ~ Gravel,107. + Silt and Clay,(Below 13.

• 0 10 to 207. Clay 27 31.0:/ 7' i' IA.7 and Silt) 0 R

E D I5.5 Boulder 4 to Med. Sand. Interseratified '& 1Auvial scrat. of 2 V. Dense, Lt.Brn., 511cy F. .p ~ 15 49 ED A ~17.0 Sand and Gravel

P

~ Sand Lenses w/ Sand & Gravel - K is lo Recovered 2.6' Soulders and 0 R E D Cobbles ~20.0 r, arawn sana w/ vravet No Recovery R I L L ~9 ~21.3 Cobbles ';M 'M21.7 Red Silev Shale - 3edrock / g I L L T.D. G As. 2.27 12/s 0002 117 i., r , m.. l l

1 ) GILBERT ASSOCIATES. INC. SOIL CLA351FICATION SHEET SHEET E 0

• 1 PROJECT:

'111e Island w,o, Liq 2.0 slTE AREA Plant DRILL HOLE N. CONTRACTOR: Titli* Ski C00RDINATEs C-5 +05'd stgy47,on, g GwL h MR5d ORILLER : ^ 15 ' * * ? 1~17'b7 CLASSIFIED SY: ~1 3 - DATE: 24 HRS d C aers. $p7 Greavier REMARKS 50tL DESCRIPTICH W 5eils d R eno Green Cheeeel C.mp, Slows / I { '3 Deasity (.e Cuisise.asy), C.I.' as 4 513 54,. G l.gie D, d j 8 '"- 5.it Ty,. Assess.,ies 3 c.,. g... C, ad w. e, C asww=*iaa Pr.6lems. g o, "O.8' frecen - toes?il ~ 1 1 2 2 " Loose, fine te Ose. sen:i & gp Sub ~ High permeebil 4' ~ gravel - dry 2. Ang.[ 1-1/2" san 6 & './ sp 3/h" to 1/2 gravel 4, ,c ? Rdd.. ._ Sc:.e bile.. coaly ptcles. 3.0' to 0 ? 11 16 26 ~ ~. *3 ' & Dense ~ much Red SS Roch Frogs. K .~ _ Cense, fir.e to cae. sand & Less than 5% S L 'o /. gravel, tr. silt dry gp Sub. 5 ik 17 15 .',b Ang.- sp 3/h,, to [ 6 16 15 18 ~ ~ ( )7 14 19 20 -D W - 10.5

• 7

. Der.se to v. dense. 8 18 ol e*C -/ Lew permeabili - 3rewn sand a grevel w/seme silt belev 1C.5 Dr .I. - 4 tr. clay

toist.

il le d y' Subr 10 to 20% si ~ o "c . Drilled through many cobbles & Ang. cicy .\\. boulders belcw 12.0' gm 3/I'

• 0 Or il le d

W. 6 'e <e '.O Or il le d ~ .)', ~. Q' Or il le d .( _20.1 / -21 5 '4eathered led She.le ..., 3. 4. u \\ e 4 As. 0002 113 e

\\ GILBERT ASSOCIATES. INC. 50ll CLASSIFICATION SHf ET SH!ET 1 0F 1 !CT: ' "41, Island w,o, klo2.Z SITE ACEA Plant DRILL HOLE No. C*2 1 ACTOR Vi tlMSk* COORDINATES C-3@ 'd ELEVATION 200 05 .g-Y:hitskt GWLOHR5 19 5 IFIED SY: ~I 3 - ~ DATE: 1-l? #7 lldg'/ HR5 'A 4 l C ear 4 e j 5P7 Greaul*' REMARKS a Seile SolL OCSCRIPTION g e N R*a** G'eia chemisel Comp, o'c i Density (or Consiseeney). Celer = 4 go, g g W Sise She,e Geelegic Dees, Seil Type. Assesseries d Care R ee. Grevad We'er. Cea ww.esen Problems. ees. , g g e, Topsoil 1 ? h I.5 9 -I.cose fine to C32 asnd & grsvel, to T2b - ,,(. -TR. silt. =oist 1-1/h'jon4. 3 g 5 l Rdd. - l7 h 5 s G! to -1/2 sc.nd 1/2 gravel l rod. danse halov h.3' 1/2" - 2% silt to h.5 ' 5 to lo: , j ', silt below h.3 ' '[( -hf rly per cable 7 3 11 1 I ]7.542t 6.0 to 7 5 y, l 0 10 10 ~ - }' f'ad. Dens -fins to :"ad 3rsined _brnwn sand % graval TR. silt TR. O!' 1/2" 7 @ 3374 3Cf gravel 11 o to !J. nr m n t e- -n t s t _ Less than 2T silt l h$ dst. denso to Jans:- bravn, stity, ,T' 1/2 to Ot:r.: v'ei chale 1/2" sub sp;. s p-sble l 0 10 1h 3 -Nne to : red Crain21 s-2nt a ;ra.,:- '7",":'R. c11y TH. 'asly partielsa enf si rd1. - ssni & grsvel 5 to 15% 17 ,o - *S sfit & elm 1 l l Q "..!cnsa, brn. sin.1 's 3rsv21 clean sand in as=ll 'g .,4 y i; g -TR. silt & cls; - =oist - (0.2') lensas 6.4 31 M b a4 15 0 9 Y m ? 14.0 9~1. t3 -s 1 ir - 7. d.:9se, him. ssad % gravel S;2b - 1/2 & 1/2 stud & grave ,.j - so o silt &,:lsy - moist 3/h" sng - 10% silt & cisy ,o 9 tn 4 - (sorre sant lenses) Rdd.- i4 }s 6.d l E M t 9 ~ Rei-ssn.ly, 311ty, shale 'h 7 a^ 79_ .0 T.o. e 4 As 237 92/e

2. i '

0002 114 +

O GILBERT ASSOCIATES. INC. SOIL CLA551FICATION SHEET $HEET 1 C PROJECT: 1-Mile Island w.o, h192 SITE AREA P a "+ ORit.L HOLE h CONTRACTOR: Kitlinski COORDINATES 31.+00 M ELEVATION ! DRILLER : Kubitsky owl 0HR$ _ CLA551 PIE 0 8Y: Ed DATE: 1-10-67 192 MHRs_ C o.,s. 4 sPT G, wl., R EnAARKs SCIL DESCRIPTION q 3 all. Z 2 u. a" j o.., <., C.. .,3. C.i. 3

ag t;,

.Ch.m6..I Comp' 8'-/ g 3 ..,,,,, o,,,, ' 'a-a s a s.a T,,.. Ao....,.. C.,. c,-aw C. .. P w.m. 6 12 ta 0.0 Rua C~* l ~0.1 Soft bru sdv silt-some sm ~ Torsoil 1 1 1 1 2 Fine gravel-tr clay Lun i loose red brn sand & gravel-some +2" subang dirty; as. qtz.I 2 2 3 k N 'say silt binder 74 rdd gravel .o cs med. dense bra med. sand & gravel-Ian +50% gravel 3, 3 5 7 9 ,o al. tr. silt CW y subrdd -50% red sanc 2 k -maeraFe ~ i LL med. dense brn. gravel & med. sanc Imm 60% gravel 1, y 3 _ tr. silt as above 7J to K-moderate t: 4 4 7 8 10 ',k +2" coal silt l Q 5 1o 22 1' d 7s \\ O 3{ _ dense brn med sand f. gravel-1mm K-moderate 50% cravel, 50% . trace silt to 6 17 24 20 _% ce.0 9 CJ + 2,, bg nse to v. dense (? ) recovered g ~ one 2" dia.- veathered z es cobble, blocked spoon, no sample 7 32 21 25 1" d 10.5 ~ -4. v. dense silty :r.ed. sand & gravel

v. dirty; contad p

GW . deemp. sh. fras 8 32 36 h5 6" 9, 50% Eravel No 3,. 155 csE sand 3'c k8 56 21 o i t a: 3 N "*d ' # Y 20 " v. dense Red-brn silty f. to med. l=m - v. dirty v/ muet e

i.. sand & gravel - trace clay 74 to

- rock (shale) :ca) E 9 35 ha 69 o.5 y +2" pasty stx. dirt) ,o.- poor K lo al 65 73 0.N f ",~".11 k7 59 71 14 E~18.0 Below 16.5' Interm.ittent trae ~ na a..r 3r_v. dense silty f. to med sand-nome 12 26 35 hl 05p,*.grsvel yp. @13 70 d 05'g-.20.2 Z2R h [21.2 Boulder _. ~ M 11 =d Mi'1 A=v-14 1T 0.5.- _21.7 car a 4 <;;. c. vel am.b,ws. -Brick red v' t t siltstone E t 0002 115 ~ g G Al

O l \\ GILBERT ASSOCIATES, INC. $ OIL CLASSIFICATION $HEET SHEET I CF I !CT23 Mile Island v.o, 4192.0 s TE aRga Pl.nt DRILL HOLE NO. C-6 4 ACTOR: C00RDINaf ts. C-3*85 E Etevation 24.20 .ER : GwL0HR5 13 0

iPIED RY

W5 DaTE: 1-17-67 IO 24 HR$ C... $PT Gr. awl.a RgkARK$ Soll DE5CRIPTION W 3 61. f j a,ys g:: 2:T;',.'o.,*- al.-a g c o..., c., C....., >. C.i a>. 2 ... I T,-. a......r... C. R... .. a s... i C.n.orv.tl.a Pr.blem.,.e.. I e 12 le 0.0 ava C.,. i N .1.0 Some Gravel - Toosoil Wet Loose-Brn. Sil &' Fir.e Sand I N. Med. Dense, Fine to Cse., 107. Silt to 3.0' O. Brown, Sand & Gravel, Some

27. t, Below 3.0' 4

5 10 7' Rock Frags. Dry .0}-2 Tr. Coal (Decomposed) M derately 4.5 to 6.0' Permeable 14 14 15 14 10 12 8 ~ 19 16 13 ' y-10 10 14 9.0 ~ j '. V. Dense Fine to Cse.,kBrown -Q and & Gravel, Some Roc 20 25 27 I0.5 rags. Dry g./ V. Dense, Fine to Cse. Sand Less Fermeable 27 35 92 & Gravel. S me Silt and Below 10.5 /' s Clay - Moist.Bldr. 12.2 to 15% Silt and Clay m 13.0, .).~ ~ 107. Silt and Clay LLED to 13.0' l 68 54 60 /A [ wee. Below 14.5' ~ Below 13.0' I ~[, I 42 .0:/5: l l}. l 29 41 39 Much Weathered Red Shale ~ fy, 16.0 to 17.5' ~ k.( Below 17.5' UP to 20% Silt 44 ~~94 58 19.4 [/. HlED Red Weathered Shale 21.0 ~ t T.D. 0002 116 9 1 .s e G AG. 2s? 98/f

l 1 i GILBERT ASSOCIATES, INC. l $0ll CLA331FICATION SHEET $HEET ' O PROJECT : W 0-I'l'".o SITE AREA u t_ -..,,3 ORtLL MOL1 Mt CONTRACTOR: I#.#1' COORDINATES C-7+00E ELEVATION d ORILLER : 7*"** GWL 0 HR$ CLAS$1 PIED BY ? T. '3. DATE: ' 17- - 24 HR$ d Ceeeee g 5PT Grenvie' REMARKS $0IL DESCRtPTION .4 Seite u-3 Sle e/ Cheeseel Cem,, Density (or Ceneseeaney), Celee 5 "g7 fM as Geelgie Dese, 6 f a. 3 a. d ,1 Seal Type. Asseseevies d Core R ee. C'* wad **. C****"*** 0.0 6 12 la Rua Core i '.'.,, ". M' sDrown or.ilt.,*. ,n ,, -.d,

an 4

3 ., ),. .,.. s,o.. s'; ro'm Ti.x, to ::k:d..,and A 1 _f.""n 'ilt 3 3 3, _..y -. ,;. l Icd. Deacc to h.5' IM::. Ouh 3rrvin F'.a: to 0.:2. .o nt'. 6 Grm.1 GI 3/h" 1/2 & 1/2 3and bite clean 1 '?r. of.;ilt I/t. : 72an 5d Ang.- ,,a to D<'tec 1.5 to.5.0' 1 I-l!t ' '? ..,I "'r. Crrenic,h.5 'Md * - .. Y. Don.c,>.O

• to <,3.0 *

n 2.O*

^ [. Dense to 10 5' i. ~~- '. ". Pr. :onders: tee of Fine 'and ~ '^ ' l' T.5 to ?.0' 60,$ of Ca=ple 1C l

• - 1" Jilty Iayer 10 3 to 10.4 11.0' is Lied. t

) y a +- l. ^3 "- dr: to 9 0' .oir.t ('.0' to 12.';'

1..

.,y Tv- . Y- :a* De am F12e to 0.iE Jand u p} 7:nvel tr. Lilt (r> to 10.i} Inss perscabin i L 12.5'

• .c-m -* -4.e 1 ?. 5 to 15.0 '

. w,a tT. nice.n n ?~ l ) 33 ~.3 A i ',, D:' 'n & thd. De tne below 15.0' o . !!oint to 13 5 o,i. *kt belov 13 5 2' 3 .h is p-a 's m ..z, a 9/ Red asle A mm 2.D. m ~ ~ 0002 !17

l O GILBERT ASSOCIATES. INC. 50ll CLA$$lFICATION SHEET SHEET 1 .I PROJECT : 3 Mile Island w.o, 4192.00 $lTE AREA plant Site DRILL HOLE P CONTRACTOR: Etlinski C00R DtHAT ES E LEV ATION _ EEDit N DRILLER : OWL 0 HRS 1-31-67 CLASSIFIED SY : V' S* DATE 24 hrs C s. 5PT Greaul ' REMARKS i <j 5. 11. $0tL DESCRIPTION i j j a,ra.

c c"-', ',c - -

= >- u D..., <., C... ,l. C.i., 4 .s

s.. I T, -..........

s C o,- e. 3.0 6 12 is 0.0 R ua Car

• 9 7 Tcp soil 1

1 2 3 p. h kovn Silt, M & )( Gravel, moist 2 2 3 3 48 'S 0

• 9 Med. Dense Brown, Sami & Gravel, Moderately pen 3

4 5 9 od Some organte particles (black) Sub - Relatively eles w ,c. ; dry 3/4" sas: t&tsand&ci 55 "les-are s.: Silt to 0 U 0 changes to TR. Silt below 5 0 GP rdd: Pebb I. stone & I 0' O 5 10 5 9

- 75 ancly severa chart pebbles.

l .o -Dense to v. Dense Brown Sand & p 6 13 17 10

n.. -Cravel 10% Silt j.. -TR Crganic particles, TR silt 1

Slishtly le, 7 9 23 17 p, penneable 8 10 15 13 .i m Changes to wet 8 12.0 & GP .h.;_ with a "Jt or clay. 9 11 18 21 o, 3D 10 19 41 29 'l 15 0 Da 1L LE D h-16.0 Boulders g, V. Dense Brown Sami 3. Grave.L TR. Silt 11 25 36 47 tl - 17 5 wet

p o

p;: u ders f Da u. u o - 19 5 a 7 /g aa ue / 21 5 O-0002 .1I 4 . mm = me .a GA1

O GILBERT ASSOCIATES. INC. $ OIL CLASSIFICATION SHEET SMEET 1 0F 1 ECT: 3 Mile Isle ,,o, 14192.00 $1TE AREA Plant Site DRILL HOLE NO. D-2 RACTOR: Y ' ' 1 ' "

• C00ADfMAT ES D W ;W ELEv4 Tion M.8

'ER: Kubitski G.LOHR5 55 SIFIED 8Y: DATE: 'l-20-57 24 HR$ 17 ' s .g., C... $pi G'5 41. ' a"I-R Eli4AR KS SOIL DESCRIPTION

== j-j 3 : R,,r e r ;,,' c - - D..., < C... .t C.m .T,-......... g e. .. ~. C..... ,mi 0.0 c 0.7 Too Soil 0 o- .' ~ s. 1.. Brn. Silty Sand No Samplin'g in w/ multi. colored gravel hole. Classifica-tion from drillers G. legs. p : 6: g a. .0 o 15.0 ii. 3rewn Silty Sand & Gravel w/ multi-colored rock j.- fra.];ments & boulders () .c y,4 _A 2 4 ~. T-D i i 0002 119 P. ' gal. 227 12/f

5 i GILBERT ASSOCIATES, INC. Soll CLAS5IFICATION 5HEET SHEET 1 C PROJECT : 1 uile Island ,,o, llW. 00 slTE AREA Plant Site DRtLL HOLE N. CCNTRACTOR: Vitlin3ki CCORDINATES D L+00 E ELEVATION d OV'I ORILLER : GwL0HR$ d CLAS$lFIED SY 'a'. S. DATE: 1 'l M 24 HR$ d C... C. 4 5PT Greaul*r REMARKS SOIL DESCRIPTION we seits z J e R *aM O'* M E Density (et Ceseleveney), Celee i i s i E 6 In* i d-W F Sise She,e Geelegie Dete. C ,7. Seil T;pe. Assesserte* 6 Ce,e R es. Grewad We'er. C ** * " **' '** M I**'* 6 12 18 n,0 Ree ce,e O. i _0.7 Brown 311ty Top Soil 1 .e ) 3~ p 3' (j[ Brown med. to ese, sand w/ Sub ang moderately, pe-gravel dry GP 1/2" to clean sand & g: 2 3 6 8 i'a' " 3.0 Rdd .j -V. Dense Brown fine to ese sand '(' Some red siltstone rock frags & gravel, TR. silt, dry GP Less than 5%. .)? Lo ') A _e__n 3., 4 30 25 25 '. I ho 10 14 16 D. m 1.6 : c n so o. 3 o D RI LL ED i" Boulders 8.7 to 10.0 "EC .A _10.0 I -V. dense - Brown fine loose sand & 7 52 75 77 E. ' gravel, tr. silt, moist GM 5% + Silt 9 ld lense of fine clean 8 h7 58 OJ sand 11.7 to 11.Q. to BLDRS. 12.6 to 1h.0 DR IL LE D .D S me decomposed Red Shale [ t Adding to clay contents, CP

o. ~.

Tr. of organic par *.icles ,,XE 9 21 27 L o, Fever fines below lh.0'. ,g more permeable 10 50 h6 LL 8.' s 11 Sh L23 -'D "18.0 fe: [ L'O D RI LL ED ~ Red Shale / [ 21.0 t 0002 !20 1 =___ G Al.

O GILBERT ASSOCIATES, INC. 5011. CLASSIFICATION SHEET SHEET / OF / 3 h192.0 Plant 0-ECT: W.O. SITC AREA DRILL HOLE NO. RACTOR: CDONDINATES D 7+00 E ELEVAtlON 201 8 .ER: 30 W' CWL0HR5 10 3 1 20-67 lk'7 slFIED BY: DATE: 24 hrs C earse soll DESCRIPTION Grenut*' REMARKS $PT ea Seil. g I*" Den 6ey (e, Cenese,eaey), Cole, O R**** G'e'a Chemisel Camp, e g g,, g g .4 e Sise $he,e Geelegie Deve, Senl Type. Assesserie.

i Core Res.

Cre=ad Wme, Cen wwessen Probleme, m. g_ l.' *3.3 Brevn silt fine sand vet topsoi l 5 3 k r, 1onse brown fine sand some silt - SC% fine sand ~ 18% silt '. [ ~ 2% + gravel ? t Tr. gravel SN ~ moist 2 2 2 ' -h.5 P = >bri dense fine to ese sand some SF 1/2" 70% sand 30% + gravel 0 ( 2 4 15 4--gvel tr silt dry - 2% + silt ~ d Dense fin <' to cse sand & gravel OP - 1/2 sand & gravel 27 37 23 '. i 3. f, [. shale rock f2agsTR silt dry 2% + silt ~ 0. G coalyparticJes 4.5 to 5 0 3/4" " ~ 31 24 30 y,c -; obderstely Per:seable 25 24 26 O f (6 : ~ o 42 73 35 5 -13 5 'l h lc IT .- D nse fine to ese sand & gravel TR .0 3rCanic, TR silt & dry =oist j jf -TR coaly particles =uch shale 13 10 3 vet slightly less permeable >hd. dense 15.0 to 18.0 'y 12 0 t

3

~ ~ 25 19 24 r. Deuse belev 18'.0" . 's ble 'a, 26 26 3,3 3,7 'Z-Red sandstone dl*)

• \\k l4 ti 0002

!21 G As. 237 12/e

i cII.BERT ASSOCIATES, ]NC. SOIL CLASSIFICATION 5HEET SHEET 1 0 3mm 4192.00 w.o. slTE AREA PLLYr S M ORfLL HOLE N( PROJECT CONTRACTOR:.C tlindi COORDINATES ELEVATION f. Ort:LLER : D *f GWL 0 HR$ l*2!'*bI CLASSIFIED Sy : DATE: 24 HR$ _ Ceerse Grenvier REMARKS g 5PT 50lt DESCRIPTION W 5eils El***/ Density (or Consistency), Celer } "g*"(( f(". is De 6 in. .5 6 ,1 5.41 Type. Assessari'*

s Core R ee.

G 'M ***'. "** *'~' 0.0 4 12 la 0.0 Rua C * .07 Top Soil t-(,. Lt. Brn. Fine Sandy No Sampling 1 ;. in 4, Silt v/ Fev Rock Fra6s. Hole _\\ .4 v G i ~5.0 m n e mi ri ent4 m Froa 'o. Drillers Brn. Ranti di Gravel

tog, O

d-Trace of Silt .g L3 A y o-O. )., M ,o , f-e 0 g _ 19 7 O3 / Red Shale / ~21.0 '^ 0002 !22 ,1 ( 4 A8 ,4s

O GILBERT ASSOCIATES, INC. SOIL CLASSIFICATION SHEET 1 SHEET OF 3 h ralaM 41%.m Plant !CT: ,,o, site AREA DRILL HOLE no. N 4ACTom: Mash COORDINATES ELEVATION 2b*1 D '# 14.5 .ER: GwL0 hrs ilFIED SY: DATE: 1-25-67 14 5 24 Hg3 Coorse Greavis' REMARK 5 5PT SOIL DESCRIPTION J 5 eels Chemisel Camp 8**/ ac i Deneity (or Cenelesency), Celer l " '"/,' $$ Geelegie Dees, 6 la. 5 6 Seil Type. Assesserie* Care R es. G'*"ad **. C*"*"*"M3*****'** 6 12 is 0.0 R un C.,e 1 -0.8 Top soil-v. Loose

soist

-1t. Brown }.~ Fine S11ty 8,'-[3.0 Sandv/RockFrags. ~ 5 Loose - moist t M11t1 Colored Fine to CSE. No Sampling - ,1 'O Classification Sand v/ Gravel, Cobbles from Drillers & Boulders. moist 66s. ~0 ~ Met & Regained f. - Wash Water between 12.0 - & 18.0' - y ~ e,. l l 0 oh.- g 6 ?- 1 l .p ~ 20.8 q*' - Red Shale 20.S to 213 sof t I hi 8 Red S.S. 21 3 to 22.0 Hard a,g T. D. = 0002 123 GA8 227 12/t

GILBERT ASSOCIATES, INC. SOIL CLAS5IFICATION SHEET $HEET 1 0F PROJECT : 3 Mile Island v.o. h192.00 $1TE AREA Plant cau.L HOLE Mc CONTRACTOR Vf *11"aki COORDlHATES ELEVATION ORILLER : D '# GWL0HR$ CLASSIFIED 8Y: D 'f 1* I DATE: 24 HR$ C,.. g 5PT Gr*"* 3*'. REl& ARKS SCIL DESCRIPTION .e 5e61. 2 z J e E k Density (or Cenesseency), Ceier d R '"e* O'* ia Che=4 eel Camp, 4 i S g g e 51:e Sliepe Geelegie Dees, I e g g,' A o J. Soil Type. Aseessersee C '. Rec. Gre=ad We***, Ceasersmien Peebleme, o, 3 6 12 18 R ua C a'* i .I .07

v. Inose - Sarai Silty topsoil

.P - Lt. Brn. v. Fine Sandy j 2 3 Silt w/ few Rock Frag. Inose - moist 9 l% - k.0 D '." mit-colored fine to CSE. No Sampling D~. Sand v/ Gravel, Cobbles & . Bidra. .4 Drillers Classification - 21st - Med. to V. Dense ? ~ LT,0 0 ~ 'o l'I,0 ~ 3 O' o, 0 3 0 L . 20.8 g /- 22.0 Red Shale - Med. Ed. i,- J!

r. D.

0002 124 84Ed a 4A8.. i

GILBERT ASSOCIATES, INC. SOIL CLASSIFICATION SHEET SHEET '_ 8ROJECT:mr, m1 N med w.0, MMA $WE AREA M ' " %" WR W l0NTRACTOR: Edn. Services C00RDlHATES E LE V ATION )RILLER : hve r GWL O HR$_ 'LA$5lFIED 8Y: E DATE: 7 14-67 24NR5 C oerse g $PT Grenvier REMARKS 10ll DESCRIPTION N I*II* z u e IIe*'s/ y U Range Grein Che n d Cem% j Density (or Consistency), Cele' 6 In. 5 E j er $1:e Shepe Geelegic Dete, Seil Type. Accessaries -i Care Rec. O" d **'' e Construction Preble R Ce .Ia Loose, crcwn sancy silt; +n~ni!cegrav el; tr 1 2 2 1 1 e. cry ~ 3., L ,e g 7. dense brewn, f. sand k gravel; ,25 mm Sub.- 2" si:e for + _ trace silt cry to ang.. ~ '..}* ,7 ,,g ,4 h 35 36 35 Sr . 2 ~.m to ^^ sample ik - slightly gray i sand rdd.- g oh sq at, ec CF 7 aense, fine to med. bmwn sand & .9 m S ub.- 6 27 15 lo {,*. gravel; slightly moist to rdd*- trace of coal C, n, og TA o !- w am.e7 en o bu+ >e+ s s/t -e. 1 ~m et +

s. cense, crown gravel i sand, trac e

E6 59 14 4e ,12 sil + _ t n ce -i v _ +i11_lika

• av*

m 4 . 9 ,q 31.g, .'I. dense bmwn gravel i silty sand;

• j -tr ce to scme elay Ang.- till-like tex +

a _ l'3 $h 53 Cl ..o - 17 14 f: 4h IV h n clay in sample $12 I 12 hl hh 18 er., _ 11 61 ch h7 .TS: light brown, v. dense ggvgl k } s@;.ld:- ,u __b LS 71 F/A ~sa 9 V. dense. brick red. si1 *.y cliv wenthe*ad ohn1 Top of rock started co (see attached rock classificatic i sheet) d []00f l v ),_ .'3 Sheet h2 Amer.d-2 (10-2-o74

GILBERT ASSOCIATES, INC. ROCK CLASSIFICATION, SHEET 5HEET S-0F 1 DATE ~ 17 " i % =. v41. T.1 - ~* NO. 'M a a _c7 DRILL HOLE NO. CTOR Fdn Ea* ica* $1TE AREA "cmidae %a = ELEV. 195.7 U C00RDlHATE5 ANGLE VO**1081 ZE h" BE A RING ) aye O E V. GwL DEPTH C - Core DE5CRlPT1ON REMARK $ Rec. o e 3 Rock type, celer, groin sine & shape bedding (engle thickness), fractures, faults, Condition el core. [ j i J, ieines (engle, filling, etc.), permeability, alteration, wsothering, chemicel Escoveting evoluei 3 a: y c e.pesiesen etc. 10 l Ion of reek Z 119 sa.1

k..

' s b.' ! - ?,.., N IE IICAEII y - hh,*$hl_.. 2

• t(Ik. 'L gs

1. 2 #f

~ JJ / sdty shale, brick rec ' /, joints, irregular 6f-7b* cedding incis tinc t, L'I

• cro s s Z sere bl k. '* n/

u_, .lctnting, sc f t cl ay 7c.ne * 'h.D s* gicier on Q' //o f clay teact 2" at 2d.7', s:f t ze,r.e 70. ' ~'6.h ', co re ! h5 white -irs 5" pieces throurt: cut excert a t 20.2' 4 7).L '. Z voiclet nicn; / .icints, stair /0o J'6 Z g]twr a ll c ct /) / va r ie ' nts w/"r A . ara ". L. , r

9.,,..,,

9 m ma - -: n+ s'.7. = c' s Z UUV + Sheet L3 A=end-2 (10-2-67) ose.sse use

GILBERT ASSOCIATES, INC. Soll CLASSIFICATION SHEET 5HEET ROJECT: "hree ile Isl andw.0. bl99 01 SITE AREA C0011"? **0we r ORILL HOLE ONTRACTOR: 7d"- Ca'-rda== COORDINATES E LEV ATION RILLER : b.. f Gwl0HR5_ LA551FIED SY : 21 9 DATE: '1'4' 24 HRS-C oerse g $PT Grenular REMARKS 50!L DESCRIPTION M 3*EI' I Range Green CMel CW, w .2 Blews/ j Density (or Cenelstency), Color U f 6 In. 5 5 j Size Shere Geelesis Dete, $.il Type. Accessaries 6 Core R e s. O " M * * '' w, Conseraction Preble Ru Cm

).r

.o e 0-v. ., -. e n ~- - - i*. 9-en,' 3 a 3 5 --=- -Med. dense te dense, ' crown sand and e o. un to

y,-

gravel, trace silt, sete rock o 1, e 7 p g,, q eg rag ents d:-r 1 Pc *? ?r 8 l. ].0-10.0 ' trace of organic 4 11 1e .a 4 in 11

• .b 7

21 71 ?7 "of ~ c ?C 20 ?o !J }'.ulti-colored eand & e-n.e1. truc. ~ a le 3; a Jilt, ser.e rec'd fragnents. moist J. dense, scre cecc= posed coal piec es g, 1 Ne re mv :r det below 16.58 g ,8,I [ ~ 11 L 35 22 ,// started ccring Mc ro -i

3. r ja.1

. see sheet #2 for rock classificati >n pb. [ 0002 127 Sheet LL Amend-2 (lC-2-d?) ce

GILBERT ASSOC 8ATES, INC. ROCK CLA551FICAT10H, SHEET $NEET10F -' DATE z' - Three Mile Islar.d NO. hico A DRILL HOLE NO. "* '>

TOR Fdn. Ca + -==

$1TE AREA e - ' 4 ~. *, - ELEY. Sot-9 lE NY COORDINATES ANGLE .7 +-;--] BEARING SY: GwL DEPTH M O' l l Core DE$CRIPT1ON REMARK 5 Rec. y e e 3 Reek type, celea grein sine & shape, bedding (engle thickness), fractures, fewits, Conditlen el core. 1 [ g j 1.ine. (engle, fis, sing,....), p ebility, steeeevien. -ee,h.ving, che*ical Escovering evelvee > = v c,.. ies.n e,c. l l Started coring in +e-e r m e te f* M -.*/;

4ed. hard, red, fine to med. grained sandstone, trertica2" -o loss of d

joint mineralized 19.2-21.6', core pieces up t o 0.5', wa ter feo

e. g :,.

good core 10~ ug ~ [ Z g red, med. hard shale, silty and sandy, gcod core, vertical mineralized joint 29.0-30.3' Jno / Ja.o T. D. No loss of drill water S und rcck belcw 19.6 c... s E 0002 1 Sheet k5 Amend-2 (10-2-67)

GILBERT ASSOCIATES, INC. SOIL CLASSIFICATION $HEET SHEET 1 tOJ ECT : "at #d S-W.O. 80 0? d SITE AREA % a= '= N'e-d DRILL HOLI

ONTRACTOR: Idn S* Prices COORDINATE 5 ELEVATION

)RILLER : bya= GwL0HR$_

LASSIFIED BY

4C DATE: 7 9 47 24 HRS C C oors e 5PT Grenaler REMARKS SOIL DESCRIPTION W Seils ez J Ste=s/ ,[ j een i,y (,, Cen se,ency), Cel*' E g,,,, c,,;, Chemical Camp, d Size She,e Geologic Ceee, j 6 in. .5 5 g isit Type. Assesseries

i Core Rec.

C""d **'' .n Cen.seweii a Preble R Cm [ 3U. loose brn sancy silt, trace of gravel - toesoil moist 3 7 y 9 4 o a .v Red. dense, brown sand, silt & grave Lev 3/h,S uo.mia. cv u_... cist 1 10 9 2< ./ Oense, brown sand k gr vel, trace o I a 1. ~ 5 30 30 2C I' coal, many sancstone i quartzite ,.. fragments 17 10 71 'a b" Sub. Tdd. ~ '. - 7 3-7.L' lense of f. sand to rc~l. moist 4 7 04 10 10

• tr "

c 12 12 lh

l, [10.5-12,0' M. dense, bmwn sand, 5

med. grained wet t , 16.08 as two above, wet 10 1C Oh M S) _ 11 30 ld 25 [:. - -.a_ e.e4-os -16.2-17.8' 7 dense, brown sand, t lo ?L 1h 04 'e.' i V. dense, multi-colored sand k grav el, k" Sub. 1 ng. ]) trace of silt, coal, clay, some de-S'4 Sub. ] dd. till li 11 0' << 't 30 L. - - ered ch 1: 1 5::: r. [ [Bagin coring 3 20.1 ~ j j M e 0002 129 Sheet h6 Amend-2 (10-2-67) o l l

GILBERT ASSOCIATES, INC. ROCK CLASSIFICATION, $HEET 5HEET 2 2 OF 7"?7'67 DATE r h*=em74tsa Ed4=en Oc. NO. llc 2-51 ORILL NOLE NO. E' " TOR Edt. Ce"'ti??S SITE AREA Dree Mile Island ELEV. 20'.' !E U-COORDINATES ANGLE raa' 'a-6" BE A RING > BT GWL M1 DEPTH C er

• DESCRIPTION REMARKS Ree.

e Rock type, celer!ing, etc.), permeebeli*y, etteresien, weathering, chemicelbedding (engle thickness), fractor Cendition el core. e 3 green sine & shape f 1 { i j ieines (engle, fil Escovering evoluee 3 CE y conipesseien etc. 1 ses ze.e Begin coring 4 20.l' ';if Sandstone, gray, med. grained, red, hard, 22" bedding, Hz ja ter course at 2.ne.0', 60'eross joint.a 21.}', brn. staELng 1 us

• gn e s* 4 p w <ro<

t u.dntere sese a 2L.2 m. Shale, brick red, extrer.ely broken, :ruch MnOx staining Q ,,,g [ 24 7-40* slickensides, 24.8 another slickens.ide, some wet hering, 28' 27.0-29 5' sandy zone, high angle jointing 29-29 5', br E stains, / // 45' bedding, brown stain & white mineralization along meg partings, M 45 / 33 9-34.7' extremely broken / 34.6-34.7' weathered decomposed shal Z exteese!y breken, some 50,e seam ye / 357-375' cross jointing g ,., /j 39.2-63 0' ex:Remely broken, vertical slickensides w 39a ' "r L1.7' high angte slickensides Z / M 84 / L2.2' 30 slickensides ~~ / 12.a L2 5.L2.7' clay seam .no l T. D. 43 0' No loss of drill w,er Z.mc mk I below Ph.l.? l 0 0002 130 -~ Sheet 47 Amend-2 (10 2.c7) s. e ne.nse vee

GILBERT ASSOCIATES, INC. SOIL CLA551FICATION SHEET 4 5HEET 4 1 2ROJECT : *a"aa 'a Ta' n-d W.O. I'09 01 $ITE AREA '-a' 4-- -ra-ORILL HOLI i 0NTRACTOR: 2-

• =-H~==

COORDINATES E LEV ATION )RILLE R : E0Ver GwL0 HRS. lLA$31FIED SY : W' DATE: 7-17 57 24 HR5 l i C ears e Grenvier REMARKS g $PT Soll DESCRIPTION .4 Seils 1 OI***! N *"[,'

, g,,,

Density (or Consistency), Celee j 6 In, c A Seil Type. Accessari'* 6 Cee. Rec. G ' ** ad * * . 6 12 18 R un Core u i 13 4 i.cose, OrX. o m., s il ty, ca ncy *waScil cist ,3 .I.,.p_ Loose, crown, fine sancy s u t g'. o 9 e

\\.

.cist ':? ~C

a.--c d.

1 l' 0' 17 .ulti-cciored gravel i Sand, trace slit 3/l" to r). an f-L6 f- )*. cense, scme rock frap.cnts, dr/ L ?? Lc 17 {.*. 0? _ trace cecencesed coal SP 6 1- 'o ' from 7.3-y.08, becomes seme cecem- } d 90 sed Coal 7 99 10_ al_ .q = e t, 93 9

i. Thanges tc, we t at 12.3 '- may be drill 1

i 15 17 91 ,. adate r ~ 1 77 q; Ec / e. [chagges tc moist at 13.5' 3, g 9 7e y., 2early all v. dense, poorly graded, ^^ ~ .j, .ecium sand, some crganic, trace 1" ?9- ? *- 67 g,grsvel .e.r li '17 o^

_,9 /

a .t. %_ ,_4~. s tarted co rir e - to o o f rc :k j [ [ see sheet #2 for rock classifiestier 1 e 6 e e e r 0002 131 'e s r T. 3 hee: Lo ;cer.c-2 (;G-2-c7) o l

GILBERT ASSOCIATES, LVC. ROCK CLASSIFICATION, SHEET $NEET CP S -4 "' DATE 7 - .e 41 ni, a No. M o 9 C1 DRILL HOLE NO. Og CTOR Pd. Serrices SITE AREA "an'd-e "'a

a -

ELEY. 206. ')' ZE U COORDINATES ANGLE 'r a -* d a d BEARING ) SY: NJA - GWL DEPTH .9' Ce's D E S C R 1 P T 10 N REMARKS Res. e e 1 1 Rech type, seier s'eia sine & shape beddias (engle thickness), frectures, faults, Condition of ceae. [ { g j loints (engle, filling, etc.), permeebslity, alteration, weathering, cheenical Escoveting evolvet 3 os compea stion etc. e Top of rock /$l lYl l F.ed hQ b ken m IM A7 :. ; 1 nlien M Enrgrnch ed. grnd sandstone, white tinerale m. -s t m a

u. y

...m o ca..

4. e, a w

.a.eev u ruer.. cc ma le slic Ke r.s ms c r. s e e ccn s i.. Wo e-vr

.d. h m -.4 w ~ te c,_, w4 or, ar4 + 4-h-+%- fo e U 1Q Nec shaley sandetene, broken to exiensively breken, I clay ^" ,f;. much white nineralization Fravel s .N-l 99 s.o n, oa / red, med. hard, silty shale, slickensides a t 60* at 33.7 Z / & 31.3'- acmes core along 50* ctg., rany ircipient Z ,,,Ug fractures rehealed, slickensides along many cartin7s 3 rood core m ac.r T. D. core recovery shown between 17.1 'c 32.3'- questionable Z due to broken cendition of core

'nc loss of dr wa ter

= l l I E 0002 !32 Sheet k9 Amend-2 (10-2-67) ,,,,,,, u.e

GILBERT ASSOCIATES, INC. Oy 10ll CLA131FICATION $HEET 5HEET J., ROJECT Met Ed Co. w o. h107 Cl $1TE AREA Thr*e Vile I? land DRILL HOLE .ONTRACTOR: Ma-Se"' rice 9 CCORDINATES E LEV ATION RILLER : 4va" GwL 0 HRS._

LASSIFIED BY:

We DATE: 7_9' J7 24 HR5 J C oerse 4 5PT Greaul*r REMARKS SOIL DESCRIPTION we 5.ile 2 g e d R* ate Greia Ch nieel Camp, I I ' cit k Density (or Consistency), Celee i 3 sg W e ise 5 4,. Geelegie De e, j 4 In. e 511 Tye. Aceseneries d Cne Rec. Grevad werer, Ceneerwetion Preble R Cm si MO R9,481 brown sandy silt, trace

cist - too.

1 i e. 8l ?!ed. dense, brown sand. ;.: gce of 11" $P f,"* ~ p 5 6 -eist 1 'a 19 M .. '.tense, brown med. to coarse sand 1 ll' -" gravel, trace of coal ! 3/h" S ub." rdd. h ?o 2c 96 ^ ~ to rh dry 5 le 20 17

• 9 6

25 26 10 0.,. [ - as above - 7 C9 1A 9e ~ 8 80 lie 69 J. dense, multi-colored sand & Sub.~ _ 9 g7 g , ' '.gravel, trace of clay, much decom-ang._ 12-13.5' wash ,}" to - till-like cons: . ', posea moist sandy shale, trace of c )al a 10 69 Sh 96 .r. dense below 12.0' S ub.. O._ 'i. '. 8* ' S 7 rdd.. 71 71 g3 39 .A to - 12 85 129 97 ,j rdd. - 17 7 71 91 10 0 g '. 2 ..o ce w ve rv J Begin coring 19.9 8 o: e x 000s.2 1 s e. Sheet 50 Amend-2 ('.C-2-67) o f I

GILBERT ASSOCIATES. LNC. ROCK CLASSIFICATION, SHEET 5HEET 1 0F "L DATE_ 7 O ' '* 7 r Pa tMColitan Ediscn Co - NO. E' lo M DRILL HOLE NO. C* 3

TOR 7r -

ca-da. 5ITE AREA % _ r_ m., 3 ELEY.

• %~'

'E NI C00RDINATE5 ANGLE ?*-+ic71 h" BE A RING i SY: GwL '1 C' DEPTH M. l C.,. DESCRIPTION REMARK 5 R... 3 R.ch,I.p.;i., Ioli.......),....., bedding (. ngl.,hich..s s ), f,.ctu., c.l., g,.i. si n. & sh.p ., f.v t.s, C..di,4 .I c.... ! =s ; ,c 3 ai. i E.............., i.i.... ...p.s.,i.v..i...... -...s.,4... n. v C Z ic.9 Berin coring 19.9' g, e g5 22 o s hn! - brs ek red. extra-al wenk.n- .rgn+ha a l ~ Sandstone and shale, interbeaded, brick red, gray 2 78 ~ "7' E7 - h 298, badly bmven to 31.5', good core below 31.5', Z recovery ques bedding @ 23*-32*, high angle joints,. white nineralizatioc_ able due to b l (',# along some joints, extremely broken 30.8-31.0 ', small - state of rock c scale seam ( green) 31.3' I k 31,3-31.6 ' extremely broken l roo t.4 32.78 white mineral filled incipient fractures, v. small-32.8-33.2* broken core 3sc Jia 1 T. D. 35.3' No lose of dr ul w.cr 1 = l l 5 S s i s E 0002 134 ~ Sheet 51 Amend-2 (10-2-67) .... :. ii..

GILBERT ASSOCIATES. INC. O' Soll CLASSIFICATION SHEET $HEET 1 'R OJ E CT : Vet Ed Co. w o..],19?-M $1TE AREA Braa V41 a T*1and DRILL HOLE

0NTR ACTOR : Fdn. Services CCORDINATE5 E LEV ATICH

>RILLER : % var GWL 0 HRS

LA551PlFD sY :

• a DATE:

'. 9 '7./ ' 24 HR$C_ C... gpy Greavle' REMARKS j SOIL DESCRIPTICH we 5 41. 2 i o ;.,, < C......., >. C. c 3 : R,.x e

;,,',c- -

.... T, . A..... m. s c. R... C.... c,,, 1 1 2 1 .d4.co se. b rown sil ty sa nd - Toesoil ~ ? L 10 16 Y. gd. gsey),,7 n silt / sand, M ce ~,,, }j.Med. dense', brown sand & gravel,

• }"

S ub. 4. 1 b 17 to L

4. race of silt to re

, -l, L ic 15 18 )

4. race of coal 5

le 1? 11 ' '. *.6.0-7.5' dry 1 '~ b.1 1.5' dense, as above A 1< ^7 1c ~ ^

7. dense, as above

.j. 7 sc 91 79 I.?,J. dense, multi-colored, sand, silt

• }"

Sub. ] ng. o 69 72 70 _ q g qq g .and gravel, trace of coal to rct moist I o.. ,15.0-17.0' wet (wash sample ) in M c1 LA /( O. 16.5-16.o' v. dense sand, silt and 11 p g7 ga t gravel - 12 57 1T c5 }, : 16.0-18.6' red weathered shale <a_;._e.s ~.. Begin coring @ 20.h' ~ 0002 !35-o Shee 52 Amend-d ( X-c-c 0 o I

GILBERT ASSOCIATES. INC. ROCK CLASSIFICATION, SHEET $HEET 1_.0F "1 OATE r W tra reli *a a E'd4*ma /* a. NO. h10? C1 ORlLL HCLE NO. -J CTOR Fcn. S e ** rices SITE AREA E ra a V'!. r,1 "d ELEY. 0"'.' IE "Y C00RDINATES ANGLE va r+i ? 31 fa BEARING > sy: GwL 'c^' DEPTH M.l' Ce's, OE5CRIPTION REMARK 5 R... 'E 3 Rock type, celer grein size & shape bedding (engle thickness), fracter's, favies, Condition el core. [ ] { g j isints (engle, filling, etc.), permeability, alteration, weethering, chemical Escoveting evolvet 3 oc y composition etc. l to

• to.4 i'e. tin co rtne # 2).L t

'/ Shale, Erick rec, med, harc, cadly broken to Fh.5', ilack Mnox 3r / .n, ,,,3 / silty, slickensides alcng bedding '# Ok.3', small vertical Z ing alonir con / g / joint 2h-2h.h', white mineralizec joint 'e 26.5', r:artings thre f vertical mineralized joint 26.2 ?c.6 ' g _- cut hole iss ct. e.g. 4. Sanastone. erw.m e d. irra..rert. min. fract. -ecre. a ~ / / Silty shale, brick :1td, broken to 30.7',31.3-31.7' Z becerres ver/ extremely broken, }" deccmposed green shale sea.-t 't 31.7 3 sandy reicw ' 8 LA -/ har green shale seam 3 31.h' (1"), 85' vertical mineral-ized fracture 2 31.9-30.7 ',small stickensides a t 3h ' s 3*".1' & 3L.3', e _lcite filled Slick 2 3L.3,', horizon tal slickr: see do ca s.Jes - u. .,st,r ,, j e, y,,,. y _ x T. J + 39.3'

c u r.a ree.

a uce =fer= = ~ l l l 1 u + i = 0002 13 Sheet 53 Arend-2 (1C-2-o7),,,,,,,,,,,

GILBERT ASSOCIATES, INC. $0lL CLASSIFICATION $HEET SHEET 1 R OJECT : Ma t- ?M "4 W.O. h1 c7_c1 SITE AREA %== '"'a -'-~3 DRILL HOLE ONTRACTOR: Tdn-C s"-r4 c a e C00RDfMATES E LEV ATION RlLLER : Cay =" GWL 0 HR$._ LA551FIED BY: '4R DATE: 7 S7 A7 24 HR$ C, C oerse Grenuler REMARK 5 5PT SCIL DESCRIPTION .4 Seils Blows / N *"[,' Density (or Consistency), Celer ? e is D j 0 I"- 5.11 Tm Accesswies Cm R ec. O'**"d * * . 3 Conservction Proble R Cm .SW tolocse. Sand. Silt. trace of crave l 4 A" M d.-J ub. Md. tr y 7 3 3 loose, bmwn sand, trace of silt, Sub._ 1 h 7 I.e. trace of coal rdd. _ . ' "__ h.$' dense, as above < 3/h" to moist 1 11 1A 91 .,t red * - h 13 2h 17 <.o q 3, 7 g g,- _Med Adense, multi-colored sand 's

• 3.o4 ravel, trace of silt, much decom.

4 f" Sub Ang. 6 R 1c m Sosed coal ,* 9.010.3' as above (dry) t rd-5 18 t - 7 oc 11 11 3 17 3g g, ',klJiO.5-12.0' v. dense, as above (wet) -.2.0-13 5' as aboveuEd 1 .2 -13. 5 'b mw 2 o }.- e - Q 17 h9 LQ i.c erne

).t 13.58 v. dense, bmwn sand, trace 1,

qq g3 y* tf silt & clay, till like, trace of ),-. 12 60 I bi 11 11 8 131 91 t_oal _8.0' as above (wet) wet J - 11 e4 19 14 a ,h Th n in .erm --z m.m -co mci em ..a 2 = Begin co ring @ 21.5' s 0002 137 ,r Sheet 5h Amer.d_2 (10-2-67) o l l

GILBERT ASSOCIATES, INC. I ROCK CLASSIFICATION, SHEET $NEET 't OF1 4-DATE a a' 4' l T Va+=an14*aa 94ese n'- NO. ' ' o a _ c, DRILL NOLE NO. ~ ~ ' - CTOR % C a '-?4aaa SITE AREA % mo Vd's n' -a ELEY. 297.3' EE MY , _ COORDINAT E S ANGLE -ra -t 4 - el I. a SE A RING 1 ) BY: GWL 1< OEPTH b3 C j Core DE$CRIPTION REMARKS R'*- I Condition of cene. ') 'E 3 Rock type, celer grein sine & shape bedding (engle thickness), frectures, favits, f j { d j ieines (engle, filling, etc.), permeehility, alteration, weethering, chemical Escoveeing evolvet 3 at u c e= pes itiea c. t C s u.5 e gin co ring $ 21.5 ' /oo c.7 Sandstene, brick red, fine grnd., med, hard, evidence oC J,,] H O cour*e 3 beddine @ 30,22', decomposed sandstone 4 PL-Ph.?', 2 H 0 course 3 sh.6' sof t spegst ne-*" seam,.-small g L'"4.s o.f.t.,s e s..ma..,b,. '. ' L, so...f,t sh. a.l e. s, e am 9 p-_.s_, P.o ', ser.e 7 rg ff :,, gg oss a 4.. 1,. Silty shkle, brick red, L0' bedding, 26.5-??.3' v. broken.r sa.

v. sancy 29.3-30', scme white mineral c o nti ng a nd Mn0x --

9 45 staining along partings, 32-32.h ' bacly broken, small clay seam; Jh-35' broken zone, so.:e clay sea ::, some ciG 15, s show possible slick; 3h-37' sof t shale, evidence of '** a slick, white mineral staining, hign ard e slick @ 36.6'c 4.o / 44

• some.7tindinc of core, sc e small IL.y inclusions below - 7.0' I'. D. h0.0' No lecc cf drill w.to.

Z S c u-d rcck t elew ? '.7 ~ 1 t l l ~"" r. Q Q Q.). } } (,) Z Shee*: 5 5 Ar.end-2 (1C-2-67) e...... ,,.e

GILBERT ASSOCIATES, INC. SOIL CLA551FICATION SHEET SHEET ' ROJECT: m ree % ad w.C. W -A SWE ARU M N %" Nu N ONTRACTOR:Fdn. Services COORDINATES E L E V A TION. RILLER : Ceya" GwL 0 HRS._ LA55tFIED BY: -W DATE: 7 P 47 24HR5_ C aerse Grenvier REMARK 5 g 5PT SCIL DESCRIPTION wi Seils Ol*"*/ " "[e* Density (or Censletency), Colet ? 51 i De j 6 in. .E Seil Type. Accesseri'*

i Cene Rec.

G' *"M * * . Construction Proble, R Cm n4 m -,.-,i 1 1 1 [/* 1cose,' brown sandy silt., trace.cf ~ ,3 9 3, 74 Cense brown sand k gravel, trace te .25 .n Ang.- cobbles s--- 'I.; 3 19 19 ?? 1 cme silt W to to sti). L 11 15 lh li N +2" rdd." h r;-jec. dense, brown fine sanc 2 grave l, .23 to 9 f.9;_ trace-to-some coal silt, trace silt SP .50 Sub.- dd. 4 Q 11 14 4.-( J. cense, brown fine sand k gravel, 7 14 17 37 Jb - Arace silt, trace to some coal silt 6 29 19 M o g J. dense, red-brown gravel and _ 4 g g gg .,.sil ty sand, trace clay _ Pasty till-like Aock bit din bet n a~ lh.3-15.0 ', occ 11 14 63 eo f/. - (SP) lenses, k ~ W s gne M i 3,3 y, c7 73 a:{:, - from 10.0' to 1 - 11 16 c4 RA j 1h 51 79 '(p Begin coring ~ l4 Nm ree -w r . P.ock bit en bot 20.6-21.5', 79 21.5-71.9 ' wi- - recovery 1 i i i 0002 !39 Sheet 56 Amend-2 (10-2-67) l

GILBERT ASSOCIATES, INC. ROCK Ct.AS$1FICATION, SHEET SHEET 2 CF ? DATE ' ^' 4' C *"e T % a= V41a 'e'se4 NO. c+._ e ' DRILL HOLE NO. l CTOR Fd t r.. Carriaan $1TE AREA E-a' 4 g "-w-- ELEY. 2C6.Q' ZE nX C00RDINATE5 ANGLE vaatiat' L" BEARING ) sy

• f GwL

'A DEPTN 35.0' Core D E 5 C R 1 P T 10 N REMARK 5 Rec. e e 3 Rock type, celer, grein site & shape, bedding (engle thicliness), fractures, fewits, Condition of core. [ l { d j ieines (engle, filling, e*c.), permeability, alteretion, weethering, chemical Escoveting evolvet 3 ac y coenposition etc. I l i l ~ l w ,,pf y 3egin eering '1 21.9' E l Silty shale; brick red; slightly v. fir.ely_ candy 25-v.~crcken anc 28.0'$reken n ta max sl:-L5"* and irregular 60-7C' jointiC bedding ~ 40*; 10

intense weat

,.4 2,;

cre e c:

he to 25' s e; # S.9 Sandstone, silty; trick red; very fine graf r.cd; beddir.:- core in

• 6" :

~LO*; LO-L5

• cross jeints; irrec:lar vcW ~tl :;i;.pca r.e 33 5 ',.- :-

--~ y, e, Ircr" 33 5 to base af acaa; -ax. " braccia aler; :'. crc; 21 1" ler.g' th : l Tealed with whi', Artsanal (t'.cc rer.1.c); elip,pec crlente-c ~ parallel to direct,ien of di;, Z

r. 3 35 0' w

..~ q . s >. 0002 !40 = Sheet 57 !c.end-2 (1C-2-67) ens. ass use

GILBERT ASSOCIATES, INC. Soll Cl.A551FICATION SHEET SHEET - ROJECT: Met Ed Co. w,0,bl97-9 $ITE AREAD r** '#11e I'18Ed DRlLL HOLE ONTRACTOR: Ed *1'. Se r"/10es COORDINATES ELEVATION RlLLER : GwL0 HRS LAS$1FIED BY: OJE DATE:- E 1 ' -67 24 HRS C oers e 5PT Grenuler REMARKS e Soll DESCRIPTION W 5eile z J 1 d g e,. c,,in Cheme,cel Camp, e Blows / g's i Density (et Consisuncy), Cel** E e in. .5 5 g er Size Shepe Geologie Cefe, .e Seil Type. Assesseries

i Cere Rec.

G' d ** " 6 12 18 Rua Core g focse

• .o tec. cense; crown sn t; j

j j e trace of coal J // // III ~er1 M 1.no tree. c' crgy.1 ~ *oist J f/ // / h}- 'ded. :1ense; brown sacd 'c gravel; sub. dry ., ' -trace of silt; trace of lay; till l ike ane-- J /J // /d la 1,, rdd - f /.! /.1 /d* y(--7.0-19.5' light brown; rery dry - moist 7.5-9.0' trace of coal; -oist,Jease 6 /1 /6 7/. a 7 df JS jf y. " dense; multi-colored self y send wA A, ' g y A A ly[- sub - (8 ersvel 7" rdd ~ cis t' 9 Jif J/ 944 .j'y m:.o ~ _...... e., r WP~As rext acove; trace of coal to.29 M .%^ tk // .,w aa as ['lw. cis t .n f; w syg4 sl3.,,Q, cense; 'ornwn sano; scrne gravel red. wet i n .em- //,/a, ..-z..a=, .=-,z-, mn n.= ,#egin coring @ Ic.d' l Q.

0002 141 l

l Shee-53 A=end-2 (10-2-c7) 8*

GILBERT ASSOCIATES INC. ROCK CLA$31FICATION, SHEET $NEET cF DATE 0-n l' Met Ed Co. wo, h192-51 DRILL HOLE NO. C "' o r CTOR Tdtn. Services SITE AREA he V t' a T *1 s ~i ELEY. I IE NY CDORDtMATES ANGLE -rer+ia.1

1. a S E A RING

> sy: GwL DEPTH 33.3' { Ca* D E SC RIP TlO N REMARKS Res. f e 3 3 R h tv,., selv geein sin. & sh p. bedding ( agl thscha es), fr.cevros, foules, C adiel.a.ic.e.. j i j g j i.6aes ( aol., #illia,..ee.), p.,i 66lity, ele.<eet.a.. h.,6 e, ch.=4ces Es ...,6 age..svee l = u .-..e i ~ m & eer<w a1 ras ,r r ir r e 7) / S le ( silt ed _ r l o Es.y) m; bri.c.k r, ed; broken.w/co oieces..?'; +we.thea .sv / mt 1 u y + 4 4-e si r-, r. .+4-, d-a u -+

• 20,3' Sandstone; reddish gray; hard; fine armined; core brokeE rr a due to near tertical fracturing; bedding is
• 35[ severe tecomes shaly W,

{" diameter limy inclusiors ? 27.S' k 29.h'; Pn0x with death are Y. staining throughout; slight amount of miner-lira tion g ,.{ along several bedding planes 13 A .t. A T. D. No loss of drill w ater l l l i E 0002 142 r = Sheet 59 Asiend-2 (10-2-67) ese. sse us.

GILBERT ASSOCIATES, INC. O Soll CLA551FICAT10H $HEET SHEET 1 ROJECT: % ee ' file *_I1 M W.O. '1?a { SITE AREA " - 11 ' - -.u - DRILL HOLE CNTRACTOR: Nm -H - n = COCRDINATES E LEV ATION RILLER : "nva" GwL 0 HR$ L.AS$1 PIED BY : A DATE: 7 C 47 24 HR$cz C oers e g 5PT Grenvier R EldARKS 50ll DESCRIPTION d Seite z N'"#* O'* I" Chemical Ceme. 'g Density (er Consistency), Cel*' Bf***/ V { S a: g e 54ee she,e Geelegie Dese, 8 I"- Seil Type. Accesseries d Core R es. G'**"d **. Ceneerection Preble R Cm jf ' cose; darv +.o crange brown; spr.dy y 3 3 o, Jil t; trace gravel & Mots ~ j 7,. 3d d.- onseil Mec. dense; brown silty f. sand i pa + 1 1 C (..' Z.: av_gI h m-- % m 7 Tense; brown silty . sand s gt avel r. ss-eles slight e. trace of clay f rera #:.1' dowr 4 an ao nc .)'$[ # on,,ss ~

1. f*"'I OI "3 2

f.,

4 a.. ao 9.:. talectoic sec* y f f ,3 .y - river, includ. n si h1 47 i s' )*,.. clay increases to some frcm 13.5' _ K-104 o A, qq c3 e. c:r/ rec 11 11 h1 4 11 21 30 36 , ' '. clay to trace frcm 16.5' to bottom ~ 1 K-11*3 c:a/sec \\ 1? ?s 1? L3

13 10 51 57

• 7-W"+4-*

_,+ r c- , r, e....r .43+._n we /v. 9 _.r a - + - * -a 4 ef Begin coricg 19".9' 1 \\ i Cg. 0002 143 Sheet 5C A end-2 (1C-2-67) i

GILBERT ASSOCIATES, INC. ROCK CLAS$lFICATION, SHEET 5HEET 1._.0F 2 DATE 'FM y v,. + re e NO. M ca_n DRILL HOLE NO. " * ',

• a CTOR

?- - Eitl 4 **4 '"m_ SITE AREA % -= = v il. 191 9-d ELEY. M47 ZE "Y C00RDINATE5 ANGLE " a -+ 4 a si ha B E A RING ) sy: GwL '3^ DEPTH W ^' Core D E 5 C R I P T 10 N R E M A R'K S Roe. e e 'E 3 Rosh type, seier green sine & shese bedding (engle thickness), frectures, foules, Conditten el core, f I g ci, j je&nte (engle, Illling, etc.), permeetility, alteressen, weethering, chemisel E mes,eeing evelvet J QE y composition etc. C Z se

ectn cerin a ic.9 e

Shale-brick red, silty; beddirig h5, irregula r fractures - uccer 1.0' we

• M/j

@ 30' & steep * #8t.s; core intensely broken to ?9.0' Z ed & very bro / with core 1" pieces 2 25 & 29' for 1.0' intervals. Z w riccable

• '~' tCD.CCR9 9 rC C

^ , w ^.{ Sandstone-red, very fine grained, light pray sceckled Z go go ' *.

• texture; cor.e zones are better called sardy shale; broker reed rock i,nn,e)nrelzone 0. ' 3 29.]'; core hard & unbroken excect by bddng sly. conglerer ac 16 rmee e er+,,-oe y-

,-t T. D. 35.0' Z No loss of drill uter E 0002 144 G s. Z e e e, l i Sheec c1 A.end-2 (10-2-o7) I e......,,.. l

GILBERT ASSOCIATES, INC. Soll Cl.AS$1FICAT10N SHEET $HEET 7 40 JECT: Thrae ' file Inland v.o. blo?-M site AREA _70011P? T*We" DRILL HOLE ONTRACTOR: Edn. Sa -riae 5 COORDINATES. ELEVATION 30Yef GwL 0 HR$_ alLLER: L.A551FIED SY :

• 'c DATE:

?-' ' ' 24 HR5_. C oero e Grenvie' REMARKS g 5PT SOlL DESCRIPTION we; 5eile 3 2 Chemical Cem, Blews/ ,[ Density (s. Ceselceency), Celer j 5 "$,",8,* fy Geelegic Deve, = 6 in. 3 e-y, Seil Type - Accesser6ee d Core Res. C'* wad **. C.nservetion Proble g_ 1 1 3 L y, Qgse,11gnt trewn silt, v. f. grr.d. sil t .)... ?:ed. dense, sand k gravel, :ight br )wn 'a.' 2 6 9 1h },., -eense, as above, clay traces - sand L gravel 1 12 ?? ?1 coal fragments h ic 17 19 4 A, 4 47 c8 h6 ~4 - #. dense, sand 4 gravel w/ abundant /.- clay traces (brown) ^ Eh c2 Al ~ .' - - clay traces more abundant - wet i .7 57 62 7h e /. 6 2h ?o 17 elay centen- ~ - o co 60 59 - as above - e.' 10 el h4 73 V:' _ inemasirr wit] -11 hh 59 70 .[- _ do 12 63 73 63

M1 ho h1

7. dense, brick red weathered shale

' 1h M 3g 53 "ve ~ Segin coring 3 21.7' m BW. 4 B. 0002 145 9 o Shee: 62 Amer.d-2 (10-2_67) o

GILBERT ASSOCIATES, INC. ROCK CLASSIFICATION,5HEET SHEET L OP 1 DATE --F D T '#at m oli+A" Edi **

• N.

NO. M c o C1 DRILL HOLE NO. CTOR ?. T. Kitlinski 4 Assoc. 11TE ARE A S~e d ' a Ts'e-d ELEY. 9 01 - C' ZE 'IX COORDINATES ANGLE va*+fcal { L" BEARlHG 1 ) SY: GWL 9 DEPTH ?A 6' Co's D E 5 C R I P T 10 N REMARKS Res. e e Rock type, celer ling, etc.), poemeebility, altereteen, weethering, chemecelgrain sine & shape, bedding (en Condialen of core, e 3 f {

• a, j

joints (engle, fil Escovefing eveiwei = d e empos eti.a etc. 3 m l C l l ru 9eein eo rd nr il M' Sat.dstone, brick red, v.f. grnd., slightl ~ ~ ~. l bedding i 35'-h3* h5*cmss-fra etures,'79* y micreecus, - p, ' 4 Z ##F8Dl' ' 3 fractures, g ' ' /- intensely broken threugi.out, '4n0x staining, core 1" pcE em mra Sapdstope, brick md and lignt gray, f. lar inated 2 h5',Z m ra:.. 60 'e h5 cmss fractures wAfrox staining, vertical joint ' ** ?/i,. ' - coated v/CaC0, open, weathering apparent to 31.1', solt-: (Z,"". '. N rock frem 31'3cn, co re in

• 1 " pcs, to 31 ', M' + c 70*

Z vertical joints, N 4.4== coated-conspicuous to bottomZ 'o

');

of hole, breken mck to 3h.5', h5* cross fractures, 2" Z e slny anee ?

1. 7 _1 I

<tdA aA T. D. 38.3' 50% loss of drill water Z 3 4 e l l 1 00.0 1 1 ~ Sheet 63 A:nend-2 (1c-2-67) e e s.. . u.e

GILBERT ASSOCIATES, INC. $0ll CLASSIFICATION SHEET SHEET I ROJECT: Thrae Mile Islar.d w,0 bl97-M SITE AREA cccliac **wea DRILL HOLE ONTRACTOR: Pin. S a,ri a m COOR DIN AT ES E LEV A TION RlLLER : Sova* Gwl0 HRS LA551FIED BY : "J DATE: -?>' 24 HR$ c. C eers e 4 5PT Grenvier REMARKS Soll DESCRIPTION A 3*'I' j 2 d g,,,, o, ;e Chemical Camp, Bl***/ g j Doneley (or Censlavency), Cel*' as g e Sise 54wp. Geelegic Dete, 6 In. .c. Q-Seil Type Accesseries 6 Core R es. Od * * ' C ** * "** " *" #'*"I* R Cm 4. .-w.a % r m -: a. o.. _cm 1 1 9 1

ti+- loc se, lit. bm. sardv ?H t

• r. ? a.

m /ei l- topsoil-some .)'o]'.b.cepse,lgt,, by.. sand i gravel. ?" to T : oist e o 3e e' 71 1h ,a,;.;ense to v. dense brown sand k grev al k ~ 193 11_L /,o " trace of some clay ~ 3, e ,i !A 'e - trace clay 6.0-7.5' . /. L' ? 'h sand med. to ese. 7.5-9.0 ' trace of clay 9.3-13.5'- more v ia y 43 '*/ gravel L6 la ,n b, 1 LL 70 4l 1?.3 dirtier at 12-13.58 si.lty sand' some ./, y. gravel . gravel to rock i, ,g c, e, ~ 1 eg

1.,-

en

1 7

),3 yeatherec red siltstone tr o o f-mck 9 Se gin co ring 17 4' 4 m nem es ~ l ( s. - 0002 147 ,e Sheat 6h Anend-2 (10-2-67) o-

GILBERT ASSOCIATES, INC. ROCK CLAS5IFICATION, SHEET SH E ET S OF 1 DATE 7 4 A7 vo+_ m14+3r "'M e n.- %_ NO. h 10 9. ~1 ORILL HOLE NO. M 11 TOR E. T. Kitlinski and Assoc 5lTE AREA S-ae V4l e T i mi ELEV. SCO C' lE NI COORDINATE $ ANOLE 'te rti c al L= BE A RING . By: G w t,, 19M OtPTH 11,0 8 C a's D E S C R I P T 10 N REMARKS Ree. f e Reak bedding (engle thschness), frecourse, few.:es, Condiesen of core. "3 3 l*'a'*7*pe, celer!'"gre6n sise & she,e8 *'

• 3.
  • "",*.*.b',II 'Y,
• l' *". * **' h*" 8.
• h*'" 6 ce s l

C 5 ~ "8

• 8'l Escoveeing evelvee 8

ac y . 4.a .e.. Z Z E nv Begin soting 917.h ' m . ~.. ', Sandstone, red & light gray, v. finely larinated 3 h5~ ~ weathered to i o.7, ,h preminent vertical joint healed w/ white CACO)ro(?), core-88 4 badly bmken to 2h.3 8 1"-2" pieces,.any mie fracturee 'sU '" ' fl' vertical jcinting preminent,1" granufe size, light grap top scund reci ,.eg y ser ecerlemerate ed 4 2h.7' 4 76. ' /// Shale-red silty, bedding in 2"4" beds, dipping h$," Z solic uncmire 2n // core +2" pieces, light gray conclomerate {" thick @ 27. 2, core except s ,,,,, u d occasienal sandy inclusions, h5 cross fractures, brokenmone no ted m n u.f->v.u-T. D. 31.3' No losss of drill water Z O E 1 e,. l wi E 0002 148 l Sheet 65 A=end-2 (10-2 67),,,,,,,,,,,

GILBERT ASSOCIATES, INC. SOIL CLASSIFICATION 5HEET SHEET ' 40 JECT: 'Ihre* Vile T si sed w,c, bl o o.cl $1T E A R EA S n1 ' a ? ""~_'a

• ORILL HOLE

?d.. "e'rd**M COCRDINATE5 E L E V ATION, OHTRACTOR: a RILLER : "" ra

• GwL 0 HR5__

" R DATE: 7 C 47 24 HRS._ LA551FIED SY: ar. 4k1. 5,,1. C ears e Greaule' i4 EMAR KS g 5PT SolL DESCRIPTION A 3*il8 Blews/ Density (ee Ceneeseeney), Celee ? $,"[, f("o e ic De 0 I"' 3 Sell' Type. Accesseries

i Co e Rec.

C'* wad * *. Canewuction Problee R Cm .t. t r~cwn siitt-s m M't

• n EM M 1

1 1 ? .7. loose, tan, sandy silt, trace fl** t vel, f. grnd. .i .t t. ev 3 1 6 1h 19 pr ded, dense, sar. i gravel, brown, I,@~~uense h.5-0.0; high quartz cos .e. 3r ,e 1'9 e4 g -~.<s 5' .i+s.< ,a

• o +r. cense. crown sand i gravel, 4

6 in la

r. o

• N e cf 111;-

7 3e e7 43 ,jp's Jense brown silty sand & gravel, ~

• 4 race of clay E

'l 1' 14 ,I '/,.tense 10.5-12.0' g 11 9, e4 o.(, 10 h? 'l 4' ',fl 11 ha cp cf. ~ 17 hi ch en 3.'.9_' Coal frag aents Begin corine 42 di ~ No recover i M o! 0002 149 O. Sheet 66 Amend-2 (1C_2-67)

GILBERT ASSOCIATES, ENC. ROCK C1.A531FICAT10N, SHEET $HEET A CF E DATE ' e 'a T *hree '#119 Island No. Lic? ~1 DRILL HOLE NO. ( l CTOR Ta-c=-dao. $1TE AREA '4 ELEY. a' ' --o-ZE 'N COORDINATES ANGLE "e -+ 4 " a l BEARING ) BY: GwL DEPTH 'O _ S ' C **

• DE$CRlPTI0N REMARKS Ree.

e e e 3 Rech type, celer grein eine & shape, bedding (engle whickness), frecevres, fevits, Condition ei este. f, =I d pesiti.n et.. C j jointe (engle, filling, etc.), pernesebil;ty, alteret6en, weathering, chemical Escoveting evolvei l 1 l t <t t 44 Z r. 42.}.* ;; Sandstone, brick red, v.f. grnd., v. broken 19.3-93.7', 2 seathemd sn; . i: r.ed. broken 23.0-30.3', bedding at acprox. h5*.icinting-a nc e a t l '. - jy at 63*w/ vertical joint at 21.7-??.?', white mineralira--- write.?c t tlec g ja

e:;

tien :n vertical joints througnout, M.rox stain ? ?S.7' 2 in Iers sandy W 27J d7U 'i ? $.1 ' to $ase ao.e. f ". v. m _ tu ..D. re less of w-l 1 >a i) V , i t 's ,* i E 0002 150 Sheet 67 A=end-2 (10-2-67)e A4 21s i/te

GILBERT ASSOCIATES, INC. SOIL CLAS$1FICATION SHEET SHEET ' 40)ECT.3ree "ile Island w,0. bl9 ?_91 SITE AREA CColine Tcwer DRILL HOLE 3NTRACTOR:Fdn. Ee'-rices COORDINATES E LE V ATION. tlLLER: EC ar owl 0 HR5__ 'A551FIED BY: CW DATE: '~A7 24 HR$ __ C eerse 4 5PT Greneler REMARKS S0lt DESCRIPTION 5 I*i'

• z J

.1 d go,,e o,e i. Chemical Comp, Slows / j j een.g,y (e, Cenelatency). Cel : j si,. She,e coelegie Oe., 6 in. .5 5 61 Type Assessaries

s Core Ree.

O'*"d * * ' Conservesien Problee R Cm ~ [{*e';J,cose brewn sancy silt, trace grave !. . h rs c il y 7 7 3 9 6 9 17 , )'- _ trace clay c . o v.a se.. e,,,.. w.. +r.m e=-- r-e ra' + - - 1 a 11 14 iense brcwn sand s gravel, ' sere sil t. 2" Sub._ f. to red. Prec ,4 j0 -trace clay ane. - ecal frars., c: 0 'c 17

• As above to - lithclerie t'/m

^ 39 ec ?? dl. dense, as above rid - enlecroie in r 5 '"1 'l 27 h,f; As above, but no clay K_ l'-3 cm/r 7 i f. C7 4h _'o) LL

• /. dense brown silty sand i gravel,

~ g 3, xn 4,. p ~ )g.. trace to seme clay. [ firs t dare sarr g t, _c in 19 11 c1 ,.,t J. dense brown gravel i silty sand

• ?"

wet samcle 3,~' ~~i. i c4 41 1e 10-2 cr/sec ~ i[. _ K_ 1-I1 h1 7c io 3.e c >ve I W ./f. / Begin co rine i 19.l' O

0002 151

(.. Sheet 63 A=end-2 (10-2-67)

GILBERT ASSOCIATES, INC. ROCK CLASSIFICATION, SHEET 5NEET

• OF DATE 7

47 r Three Mile Island NO. bl90 ~1 DRILL HOLE NO. TOR ?dn. S ae rica* SITE AREA N 14 7 *nua-* ELEv.

• ch o IE

!G COORDINATES ANGLE r a-+ 4 - el La B E A RING > BY: GWL DEPTH 39 9 Ca'e DE5CRIPT1ON REMARK 5 Res. e e 3 Reek type, celer, grein size & shape bedding (engle thschness), frectorse, foules, Condition of core. f { { g j jointe (engle, filling, etc.), permeebelity, alteretion, weethering, chemical Escoveting evolves 3 oc y compesstien etc. Begin coring ni ir i 'in sands tone,/corebrick red, v.f. grnd., beddingh3', v. b rokeC weathered te y ','] to 23.0' w 2" pieces, fractures a t 30e M* 'rertieel '2 rock is white mineral coated joint 26.0-27.0'; blk. n/0x C friable, slir m

i staining on all fractum surfaces, some 3" beds of Z weathering be Mr,.

silty shale 23' m U Shale, brick md, silty, h5* bedding, intensely bmken,- reck max. 2" 40' emms r-nc tuM ac- "rm 7 e =+=4niac ~~k u=*+"a-m eso T. D. No ' loss of drill water ~ Zto bottom of P ripcaole to 3 E O 0002 152 Sheet 69 A:nend-2 (10-2-67)ee,.,,e ,,.e 60 o

GILBERT ASSOCIATES, INC. SOIL CLASSIFICATION SHEET 5HEET ; ROJECT.Three Mile Island w,o, h192-51 SITE AREA Colling Tower ORILL HOLE ONTRACTOR: M" 'e M E COORDINATES E L E V A TION, RILLER : oV*? GwL 0 HR5_. LA554FIED BY: 'd* DATE: 7-17-67 24 HR5_ ees.~a C oero e Grenvie' REMARKS 5PT e SOIL DESCRIPTION d 5eils z e Range Grein Chemical Comp, gi***f e = U { g Density (e, Consistency), Cel*' 3 cm s er size She,e Geelegic Does, l 6 In. 3 5eil Type. Accessaries

s Core Rec.

C ' ** "d * * '* Conservesien Preble, g,,, f s. o a 50G50 ' A, i 0 0 5 e. P.015 L 1 1 3 2

T bose, brown, sandy silt, some un to Cub. ;t.

? 2 3 ? % ~.c: a vel cist te m!. 1 o 1, ,m.>t e J_a wn3a,sa,n,d i gravel, trace.-rsilt i$ 'fF. I.C a ro h 6,. .s a a- ), 3 34 3,.). vense,, orown sand & gravel, trace ., s. _p 9q 3e e i- -silt dry

P te 3/,, ""~

if., 4 34 1-17 o.o .k6 J. dense, brown sand i gravel, trac e 7 i 91 -7 o .sil t ) e e 41 61 11 dry ,u 19 ',y

4. dense, multi-colored, sand e d

o 62 97 b-) 'jj v a M, hace S M, m ce clay _d ~ i, -,,7 c, g7 i e.- moist N i 11 17 47 70 j/./ -some coal pieces and cecomposed ~ .[b Jed shale 17 1E h-71 Y 1? ne a S tarted coring O: 0002 !S3 P i_ . 4+ 2heet '*O Amend-2 (10-2-6 M

GILBERT ASSOCIATES. INC. ROCK CLA551FICATION, SHEET 5H E E T S OF 0-DATE ?>' -4' t r 'N .e vii. T =1 1rd NO. I. l o 9. C1 ORILL HOLE NO. P*7< t CTOR ?dr. Serrices $1TE AREA

1. E*'4"- *n ve -

ELEY. ac' ZE NI COORDINATES ANGLE vertical S E ARING i > BY: GWL DEPTH '7 -C Cue DE SC R I P T lO N REMARKS Res. e e 3 Rech pe, celer grein sie, & shone beJJing (engle thickness), frectorse, foules, Condition of core. j [ l { ct j jointo engle, filling, etc.), permeability, alteration, weethering, chemical Esse.eting evolvet 3 cm v c om,e s.e i.a etc. Rec Started coring 2 m 19 I go p. Eac silty shale, extremely broken by many vertical / possible sli; ra a joints (filled with white mineral), slickensides on planes small pieces 26.8-27.0', not noticed above. Z l I" .s.4 / Sedding slips alcng partings of most pieces 'between Z 27.0 & 26.'1' ' *

• h Core again broken by jointing (vertical and mineralizedt Jto at 29.2-29.6' & 30.h-32.h', slickensides at about 33.0'_

/, 3H to 54 ..., Y nec, narc, line grainec sance tone, nign angle mineral -- 27.s-1:ed jointing 36.0 to 37.0 8 ns T. D. Z I Slack stain along partings thmughout hole-no CCI* #8# loss of drill water s und throug but badly br Z ir core bcx to jcint_re. l Scund below l _= 1 1 1 e o 0002 154 Sheet 71 Amend-2 (10-2-67 L,,,,,,,,,

i l 1 GILBERT ASSOCIATES. INC. Soll CLASSIFICATION SHEET SHEET ' t0 JECT: "et Ed Co

• W.O. bl9'#-51 SITE AREA ~hree '#ile I51Ard DRILL HOLC JNTRACTOR:?+ - C a -?da*"

CCCRDINATES ELEVAT10N_ tlLLER: GwL0 HRS 0 1 1 ' 24 HRS 2 .A551FIED BY : SJS DATE: C earse 4 5PT Grenvier REMARKS 50lL DESCRIPTION W 5.ils Z w d g,,9, g,,;, Gemkal Camp, Blews/ j Density (or Consistency), Cel*' a: j Size Shee. Geelegic Dete, 6 in, s 0-Seil Type. Accesseries f Co,e R e c. G'** M **. m C * "' ""* ' ' *" # '* b ' * " 6 12 1a Run C.,. 1,*i 4 pose; brown silt w/so. e grawl -,is t 2 s-,a 1 /s ev is No Te,d,,gegse; jypyn sanc 'e gravel; I 1"

j,,-

g. w dry 1; )!ec. cense to dense; ulti-colored sity a,, 3 ,r es-e/ 'IE* .eand 'e cravel; trace of coal

h sut. dr /

oi,e t + <a it er o. .g.. ).5-6.3' gray shale fragments rdd ,f ,3 ,a Cr to 9 I

• >~e o

~ ly 9.,'.* -2,ense; brown sand h gravel ff ,a 18.17.5-17.3' scr: coel _ Poist . ]: -17.0-13.3' trace of silt 9 i.c 2a u. .,_ x wer '* 7 No reenvery ) '* e swsu is.i-2f 39 % Q,,,s. cense; as next ecove - wet A/d Jea # 'd' ,~; No reCO'lery .,o et n i.'t 1*N898'tININE31 Pb81.ltysand q,, gg o c- ,4 ry e ++M ho MCc"ery A'e #4 e /t.( ), u, }ecincoring377.7' ~ ~ O 0002 !SS ,i Sheet 72 Amend-2 (10-2-67) GA

GILBERT ASSOCIATES, INC. ROCK CLASSIFICATION, SHEET 5HEET h 0F 2 DATE E ll #7 i 7 'tet Ed N - NO. l.10 9. A ORlLL NOLE NQ ' ' M i CTOR Fdtn. Services $1TE AREA %raa 'd i l a ?*1ead ELEY.

• M9.O' ZE E

COORDINATES ANGLE Ve rtiCD1 ) l' " BE A RING ) syt GwL DEPTH bO.0' ) l 1 Core DE$CR1PTION REMARKS Res. .? e 1 3 Reek type, seier, grein size & shape bedding (engle thickness), frectures, faults, Conditlen el core, f I { C j joints (engle, filling, etc.), permisebelity, alteretion, weathering, chemical Esseveting evalue-J CE y compeaition etc. C Z m _2m se rin cori q e 99.7' 7 Sandy Shale; brick red; badly broken; good core belcw /j 3h.8'; possible water course ? 30.0' t 3?.7-33.2'; Z@ Jh.8' t,n of sound g .r.4 ,t, ( / much high angle fracturing; beddine e 37'or 38f "nox / M / staining al cng some partings; g:een mir.eralitation alor5 /j joint plane @ 31.2'; grada tional chance' ir.to below Z /' m go sandstone; micaceous ? 36-37.0'; slickersides ? 20.7' i A) E as ~ ~ 5 Yl5$fb, ~SIh @chs5NE l5rEEt5cSbE$rYsI-ieseecus I m -. ~. - ...e T. D.

io loss of drill water l

l l l ~_ 9 a 'i go 0002 !S6 C Sheet 73 Amend-2 (10-2-67),,,,,,,,,,,

l GILDERT ASSOCIATES. INC. 5011. Cl.ASSIFICATION SHEET SHEET ROJECT: Vet ~d Co. w.o. _119 ? _ C1 SITE AREA "hree ' tile Island DRILL HOLE ONTRACTOR: Id* S e '"de s C00RDlHATE5 E L E V A TION. RlLLER: GWL 0 HR$_. LA55lFIED BY S DATE: 8 l h /'7 24 HR5 9 C oers e Grenvie' REMARKS g 5PT Soll DESCRIPTION W 5eils 8I'"'/ Density (or Consistency). Celer ? "$',"// f(". is De 6 In. .3 L j Seil Type. Accessaries d Core R ee. C'* wad * *. '*b'*' 6 12 ts R ua C * / .2 d' d. 'R.[ l.cese; brown silt i gr rel; trace sur. e Ic of sand i coal . Q ls ? /d ?le ".d i. -"ist . a., 5f'! J '7 // 9 ated dense; br:wn sand, silt y crrecl; et,' sub ' -cis+ f;, -trace of coal; trace of red dece:'.resed p 9 fg jg ..? shale 0 l0 9 9 .',] %. 5_0.Q ' drf /, /.2 f XI

1.0.5 12.0 ' wet d r'i

• '12.0-15.0

• derse

. y 4 9 .'lQ.' ~ f 9 // /fo -.n i s +. - 9 /s _29J/ .1; a ~ is & a _v

• e ' a,

~ g*. A/g.fg7]plf *(- '\\ * ?"* * * *7 .7. dense; as next above; trace of s+. 'ir t - we t f.' - /.2.4 a/ A red decompesed shale <?" sm* _. ld J/ 4 '70 o re o ..i -u - /b [tM//C A/ No recoverf , 1, Tegih coring 7 27.?' O_ 0002 157 Sheet 7h A*end-2 (13-2 67) 8

GII.BERT ASSOCIATES, INC. ROCK CLA551PICATION, SHEET SHEET A cr 9-DATE U-' ' 3 T " *

• T d f'm -

NO.

• 7 o ? ci DRILL HOLE HO.

7 ^ ' .CTOR Ed tr. S e "*ric a

• SITE AREA

'% m a Vdi a T l e n4 ELEY. 000 1' ZE NI CDoRDlMATES ANGLE vartical li" BEARfMG _ 3 SY: GWL DEPTH M.0 8 ceae D E $ C R 1 P T 10 M REMARKS Res. .2 e i Reek pe seier ereia sise & shese g j i iateleag,le, fitlias, ees.), permeability, stee,eeien, weseh*'6as, sh*=icalbedding (engle ehichaess), frecturd Coaditlen el core. f 1 f.aseiae ***3ue a os g3 esa,esition

• • s.

= i _= Ztoo of sound .7.27.5' v~ n~ =e& c o rtr.a @ ??.2 ' //g' 78 M gimy*m ag.;some themsdngrchgera.pe gry. ne o;n eer{J{ ys _ sh brick red-fi ned high = es mc e t .u

, _ e, _ m.. -

,.c a. y, m =-, 3 , c.,..

y

_7 Limy shale; brick red; small limy inclusions throughoutZ up to h" in diameter; moderately broken w/ pieces up to -slickensides l .8' in length; bedding @ 28'; some fractures a: e rehesleEthroughout w/t r1 44 some Mn0x & themsonite minerali:ation along partings; Zaoparent direc / slight amount of FeOx staining

• 39.9'

// n, = w / o s.n ~___ T. D. ? o loss of drill wat er 3 t 1 1 = l E O e, ./J.. ~ 0002 158 = Sheet 75 Amend-2 (10-2-67),,,,,,,,,,,

GILBERT ASSOCIATES, INC. SOIL C'. A551FICAT10N 5HEET I SHEET 'Ie

• N0-W.O.

L109 Cl $1TE ARZA '--aa h" DRILL Hot.E ROJECT . ".. Ce Wices COORDINATES E LEVATION ONTRACTOR RILLER : GwL O HR5_ 'US DATE: 2-16 A 24 HR5_ LA55; PIED SY: C oers e G'Seils

• aule' R E MARICS i

5PT 50ll DESCRIPTION vs - i j i 4 c c R,r e

,'o.;,-

3 ai -s-o s.,,< C s,.....,>. C.i., 8 6 1.

• c j

A 1 Seil Type. Accesserie'

i Core Rec.

G'*"ad **, e.n oruction reble 6 12 18 Rua Core n loa e; ::rnt topsed f j j g ~. sed. dense; ::rewn car.d + gravel; ~ ej .2 4 6 7 'o *l -c e,!!. l

.3

/d /S /6 ..; - Oer.se; brown sar.d 'i ersvel;. race e ' s. ' *, ; t 1" d. /' earpic J3.- vash sar;.le; t elow 6.C' reiri-j ff fj 3-3.rsee of decerpcsed Scal rod _ ; r c ~ 6. - t -- ,5 7 '7 9 ji.l - ar: - raf se q g y .N17.5' (l" fine sard ler.sc) ' 7 '# N y so /s,/.::4 ...l. ~ ~ - 9 /6 /P lC

• }

s _ /o /9.?le of

1..'.

//.27A3 3c a

; s'

/.? 3/ .;1 4P r. >9e ly.J:} m- - We recevery ~ " 425*mg/4 j

n a

m -n,- m.. IN.- ,*;q. !.'c recover'v ll6 hM9pil

• _w

[ "cC r "9 Ping 2L.2 ' ~ i l l 0007 !59 O, : Sheet 76 Ar.end-2 (10-2_67) o

GILBERT ASSOCIATES. INC. ROCK CLASSIFICATION, SHEET SHEET 2 op 2 DATE S-Ib b7 T Ma* Ed Ce. No. !'C' C1 ORILL HOLE NO.

P '. :

CTOR

1. d"t-h "'fiS**

$1TE AR E A '"5 "*a

• • 'a Tai $"A ELEY.

200.O' ZE IIX Co0RDINATES ANGLE *'o"*'*11 i. BE ARING ) BY: GWL " " ' r. t DEPTH Care DE$CRIPTI0N REMARK $ R.c. .E. 3 Rock tfeng,le, falling, etc.), permeability, alteration, *reethering, chemicalbedding (engle thechness), fr Conditlen of core, pe celer grein size & shape e f 1 { g j ieints Escovetias e'e*t. lvet 3 = v ..m p.s it i.a _.cp of sound ~ prc'cably 2L.? but definctC Z s 2C' p J,- Bezir coring A 2L.3',e; gray; snort, pieces et sj, A.2:est.one congiorerat ccre ccre cass ac d,* sf y, I exter.sive gri .or r

1. "*_fm ov e, ocate: erav: snorr, Lleces or core

[ Sandstone; reddish gray; medium grained; 'ra rd; good cere- >24

• hrd-. e ; ed; fir.c gritr.ed Z

,'*c 44 ';. Z

e...,

y, _ n // Silty shale; brick red; med. hard; good core; pieces up-m u to 1.0' in length; 40-l.2' ma cr li:ny inclusions giving Z con.tlemeratic appearance .un MEB ~ L. Je leo loss el Cria. Wa!,6r L ~ e l E 0002 160 Sheet 77 Amend-2 (10-2-67) eas.sss use

GILBERT ASSOCIATES, INC. 50ll CLA$$1FICATION $HEET SHEET 10 JECT: M N Co - W.O. l'02 81 $ITE AREA N"?e hil' I91o*~ DRILL HOLE 3NTRACTOR: Idtn. 3*PYiO95 COORDINATES E LE V ATION. IlLLER: GwL0HR5 LA551FIED BY : MS DATES.8-10 47 24 WAS.- Coerse Grenular REMARKS g 5PT SOIL DESCRIPTION W 5eils z R ange Grein Chemisel Come, o Bfews/ e U { og Denelty (or Consistency). Cels' e W F $1se Shere Geelevis Deve, 5 In- .E Seil Type. Accesseries

i Core Rec.

O Wad **'. we Cenenvenien Probler R Core / g a .f 'e l 1.cose to =ed. dense; orange hrewt cal' M _ le x d gravel ',M', "d 'l _ *C u ~ 2 (* 6 /G of._o _.5-1.0' se, ss.-d I Dense te v. den::c; hre'.r sand '- .;u r-J /6 S(, 49 .I travel; trace of ecal;. race of P.il

• n

.v.e. A

n:!. =J 3a.. ;,.

! ?.'_ re s~ 4 &n ~ ~ Simp /L f. '*50 recover 7 ~ M r s (* 9 5 '7 - )n*- As nex. accve; wer.; scec orcanic a

.c ri ts.

,ic. z wc o. Ai)Sem WL '. - ico-*'ecv*r'r ~ .i. dense; m1L1-nclored ei 1 y c.a:11 a~; ,7 ,3 g yy ~ 0,I: 3 g-avel; trace of ccal 4" -dd. ci.e. 7 F1 d4 of .. - As /

o s) 4l

) d4/7[d a t.-

No recevery r U? ,..as next aceve (l. tense) .e.e j.. 9 ss u 19 \\* "n -. ever ? _.e : y, /0 44 /0? //// Ace-a. ,. r. A Ann -.,..aa .s e -Begin coring i 23 0 j 1 i i ( l 00.02 !61 ~ % u \\ Sheet 75 Amend-2 (10-2-67) se l

GILBERT ASSOCIATES, INC. 2 ROCK Cl.AS$1FICATION, SHEET SHEET CF DATE 9-10-67 T Met Ed Co._ No. l.192-51 DRILL NOLE NO. CM-lCl 290*7' CTOR IdtM. SeFrices SITE AREA Three Mil? Island ELEY. ZE W COCRDINATES ANGLE VertiO21 f." BE A RING ) BY: GwL DEPTH 18.0' C *'s OE$C4iPTION REMARK $

Ree, f

e Reeb type, coletling, etc.), poemsebility, alteration, weethering, chemisel e 3 grein sine & shape, bedding (engle thickness), fractures, faults, Conditlen el este. g I 3 j lointe (engle, fil E sc ovefin, e,elve-5 3 e v e e.,e s.e s.n etc. I C m etw necin eening o 91.0' f2, 4 Silty shale; brick red; fine grained; good core; moder-Z ately broken with pieces up to .6' in length; many limy-W / 1/8" diameter inclusions 315-38's wathered zones ; 2323 9', g/ 30 5-31', 3~.7-38' ; bedding at 37f Mnox st.cining along Z 9, sore pa rtirgs; small vertical fractures 4 21.6' & 2$ '; - / high angle slickensides a 27' Z top of sound

n. Wr Z 2 2L.6'

,/} , sf D Ams T. D. No loss of drill water 1 E 0002 162 l Sheet 79 Amend-2 (10-2-67) en.sse use

GILEERT ASSOCIATES, INC. SOIL CLASSIFICATION SHEET Met Ed Co. W.O. 1.102-51 $lTE AREA Three Mile Island ROJECT: omittsots ?dtn. Services CNTRACTOR: COORDINATES E L EV ATION RILLER : 8e v e r" GwL0HR$ LA551FIED BY M3 DATE: ?-10-6'? 24 HR$ _ C oorse Grenuler REMARK $ g 5PT $OfL DESCRIPTION W Seite II**'# Density (or Caneistency), Celer i De O I"- 5 y, Seil Type. Assesseri's d Core 4.c. Greend wever, Conewussion Proble. y g / ,:t 4 a f.-i.cose to med. dense; silt ?< cravel; + ;n sub Y 'nig. .sa .2 / /0 //

47. V,2ce of sand

_ r. - " .j ~;Gense to V. dense; silty sand 'e cue

J XI 44 46 rci.s t

' s go af gg gravel (brows); trace of ecal t t rc. - e1:, 3.0-7.5' as above; wt 1" ru'r wet J~ /6 ff /4

g..

7gg. 4 d 4 /8 I:b cist ~ .b. -S 6 /4 /Y . = ' f fs so fy ji,.' 5 ype; brc e. sand; 10 0 gravel 4+" r<:c rc:c; 9 /6 /3 /9 i~fesa fext abeve . :.cist 4-v. eense; ruiti-coloree sil y,ane sue. 4 gravel; some coal q. W/ 2Jf J9 ,(,.413 5-15' seme coal sf - e,"... }9521.0'traceofreddecert. coed tn l!{' ' Aa #e 47 /n i .sj g as shale /4 d 48# lo.I ~u ^ ~ ~

• g.;-NO.UCOV 5 U

~ .Q,b 4?d/L g. Eegin :'oring 4 23 0' 0002 !63 p Sheet 30 Amend-2 (10 2 67) o.

GILBERT ASSOCIATES. INC. ROCK CLAS$lFICATION,5HEET SHEET 2 0F 2 DATE 8 10 47 DH-104 r Ma* 'd S - NO. 'io7_C1 DRILL NOLE NO. OTOR Fdtn. Serricas SITE AREA T"*an Ma I s h~8 _,ELEV. 2*97 !E U C00RDtNATES ANGLE 'rm"*4a91 E" B E A RING I SY GWL DEPTH L1.0' Core DE5CRIP71ON REMARK 5

Ree, f

e e 3 Rech pe celer gresa else & she,e 8 1 g j loinesleng,le, filling, ees.), permeability, eleersei a,..eeher6as, che..eelbedding (engle ehacknes s), frecevres, Ceadielen of eere. Esee,ev6ag evolves as 3 ee.,ee4eien eve. C Z top of sour.d _- at 27.0' x se o a-efn eerina 1 21.0' g [j~

1. ^

Sandy shalez3 2,.h' red;cht _ run[ c."p"nC:ieces >.}'; vert. Z W brjc broken w no j:1..in;

1.

t.. ng

'N #f Silty shale; brick red; excellent core with core pieces 2 up to .8' in length; bedding @ 36*; badly broken :ene Z 3 38-38.2'; weatherg 3 25 9-26.9'; cross jointing a 34 s er,l us /06 4* C .'.49 L ~ 7 Shale; brick red; mottled with scall 1/6". limy inclusior s I .eko / as w.asy k,,te., o yo_3o ue.. -. v-m,+,4ng 3 e i,,.g _2. 4 :. l T. D.. No loss of drill water 5 9 l-E 0002 1<4 Sheet cl Amend-2 (10-2-67) ese. sse v s.

GILBERT ASSOCIATES, INC. SOIL CLAS$1FICATION $HEET SHEET I 10)ECT : Met Ed Co. W.O. h19'2 Cl SITE AREA lhree Mile Island DRILL HOLE 3NTRACTCR 7 4 +r - C*-rdaae CCCADINATES E LE V ATION TILLER: GwL 0 HR$_. LA551FIED SY : "3C DATE: 5-1147 24 HRS.I C aers e Greauler REMARKS 5PT Soll DESCRIPTION W 5eite e2 3 d g,,,, c,,,, Chemisel Ceme, Slows / g { Density (or Coasteteney), Cel*' g er Sise She,e Geelegie Dete, j 0 la-E Seil Type. Assesseries -i Core Res. G'** d ' Conservetion Proble. 4 12 18 j*e(Joos e to.?.ed. cense t orange _ brown sub. / ,2. / 4 silt i gravel; trace :f coal 41" rdd__ oist 9 /0 /4

• Y _a s "A

3 g y jf ig _ Lense; brown silt, sanc i travel; ana- } e.-. trace of coal d" sur _ d ry A 26 /f /S o._t za rd d, 3r.ns,e;,muly3_colgred silt / sand t . -nist _ at J # Jo.2f )*d de 3 e,..., - - 0 J/ /6 /M {f ~*ed. dense to dense:. -. brown sand ard_5 1 /3 fy fg .j,,. gravel; trece of silt; trace of 4" rdd. - d: / 2 'S Coal f /f.::.3 L* ~

1. 4 J. cense; rulti-colored sil ty sar.d 7 y y y 3.A!4 gravel; trace of coal; true of

/d D 2 24 ?( red decomposed shale // S .23.24

o

< 2" moist y /2 4/ 49 4.1 YN *in ~ f3 yy s2 g or _V. dense; brown sand 4 gravel; . moist C i' 'g f. trace of silt; trace of coal; trace ' <f red decceposed shale . wet g 43 6(e /03 YX nf o 8mg/t 'h 3*arecover/ ,M yegin coring ch.5' e O 0002 !65 Sheet 02 A.T.end-2 (10-2-67) o.

GILBERT ASSOCIATES, INC. ROCK CLAS$1FICATION, SHEET $NEET 2 0F 8 l' 47 DA E r Met Ed Cc. No. 1 14 9. cl DRILL HCLE NO.-" 13 CTOR Edtn. Ser rd ees $1TE AREA ~5 vaa "di a Tel e ra ELEY. Mo o ZE 'n COORDINATES ANGLE --+i -1 fi" 8 E A RING > BY: GWL DEPTH h* C **

• D E 5C RIP TIO N REMARKS

Ree, f

e "3 3 Rock type, celer ling, etc.), persneebility, alteresion, weathering, chemisel grein sese & shape bedding (engle thickness), fractures, foules, Condition of core. I 3 cC j loints (engle, fil Esse,eting evolves 5 3 GE u tempeestion etc. C i top of sound Couestiorable c Z to broken cent w su me ei n m-4,1 9!, c t _i-knv ev5. Silt 7 (4 JJ shalei brick red; v. broken with no pieces >.2'; ~ possible water courses @ 29.h' k 33' with some decorooseg shale; weathered rock 2 2h.5-25.5'; high amount of join %much -inerali: y< ing is responsible for broken core; MnOx + the-sonite ~ elong broken ( M O coated partings throughout; rehealed vertical joint 3 - w 3h.5-3h.8'; possible slickensides 2 26.3 'c 27' Z jn1 y j,9 3.f Shaly sandstone; brick red; broken 37.2-38.6'; good core below38.6'; high amount of limy inclusions 3 39.8-ho.6'- fp...vs. o rives a cene1 _.-stm m -ameseca. m.v. -.1 -.b..laa - -+d:: l A = 5 a' r l n 4' T. J. No loss of drill water t? ?, ' N E G = 0002 !66 = Sheet 83 Amend-2 (10-2-67) au.ase use

GILBERT ASSOCIATES, INC. Soll CLA531FICAT10N $HEET SHEET 1 d n, W.O. W9-U $1TE AREA SP'e Vile Isin rd DRILL HOLE ROJECT: a+ 'ONTRACTOR: Idtn. Se7fiCe5 COCRDINATES ELEYAT10N RILLER : GwL O HR$_ LA$$1FIED BY: MS DATE: 0-11-67 24 HR$ _ C oeroe Grenuier a gggg g$ ' 4 $PT Soll DESCRIPTION W $ ile z g e Renee Gre en Chemisel Co.,, e Blews/ U

• L 8E Density (or Censlatency), Celer s

e 8 6 in. d cE W Size she,e Geete,se oe,e, Seil Type. Aesesseries 5 Cwe Reo GrW wet % enstmelen rehte 6 12 18 R ua Core !$ 1ppe{greyr,sil,tj trace of ccal; _ -eist / / J J 3ed. dense td v. dense; ligit brewr si ; $y +- 1 " J 4 1 28 ~ * ' sub - -{S arg _ dry Jand i gravel; trace of coal J .tr.pr Ja .L.5-6.0' sample is ver/ dry red - g 4 ff g - J' x3- // /7 o': Sed, dense; multi-colored sand t rub. ~1st (,'eJrs2/el; trace of silt; trace of 1" rdd - t j jj jj g ,o1 <o a 1 rdd - dry - 1 to 1 /A' i.* o ,? ~ r /1 go y/ f.$ dense; tan send k gravel; v. dry - dr/ ,4,y. cense; multi-colorec sil ty sar.d suo p y .yy g,, f". l,: gravel; trace cf red decom;:ored (}" rdd _ cist a /0 2'1M M

• f shale; trace of coal rdd a ar ru As y

.g V.~ - {}' NO PiCOVF.RY 4o um7df. j '.N T. dense as next abo e -cist i en 3/ 39 c .'.i '.J/. de.nse; brown sand t gravel 4- {" ard-rdd uet -j.s +f y7 9/

• g j.h Lemo/a

";- tfo recove:/ l 3egin coring 3 23.9' Oi i. i 0002 !67 Sheet & Amend-2 (10-2-67) o

l l GILBERT ASSOCIATE $. INC. ROCK Cl.AS$1FICATION, SHEET 5HEET

• OP 0

8 l' '7 DATE r " a t_ T A /*n. NO. M o9.c1 DRILL HOLE NO. '" * '

• f 1

OTOR _ Edtn. Se r-rices SITE AREA Three vile Isl and ELEv. M0.2' gg MY COORDINATES ANGLE ve r+ ic al ha BEARING LO.0' i SY GwL DEPTH ) Core D E SC RIP TIO N REMARK $ Ree. y e e 3 Reeli eype, celer geein el,e & she,e bedding (engle ehiehness), freetweee, foules, Condition el seee. l g 3 1.ines (engle, filling, ees.), permeability, ele,eeien, weesh ing, ehemisel Escoveeing e,elvet d e ..es ees. 3 as -= =_ t19 E4 3efin COrinf 3 03.9' = y;.y., Sandstone; brick red to reddish gray; good core; oieces__too of sound r ,e .,y,. up to 1.?' in length; weathered 73.9 95.3'; water coursti 27.6'

• T with sof t shale 8 37.3-39.6'; cross jointine
• 28.3-79.6a ;

We 4f5#* /:. vertical jointing ?9.6-30.P'; fine arsined; bedding 2 -.~ 35*h0*, . m 2' nL za /,f p' Silty snale; brick red; fine grained: med. hard; small Z 1/16" diameter; limy inclusters throuchout; good core 54 with pieces up to.6"; bedding at 3hi rertical jcintinr2 ef ' A.o 35.h,368 ; thomsonite coated bedding clane i 37.6"; seve5il __1._- ,__,-,r.. 1 1 n..- -a.. T. D. h0.0' No less of drill wster Z = = E 0002 168 l l l l Sheet c5 Amend-2 (10-2-o7) 1 l l

i GILBERT ASSOCIATES, INC. SOIL C1.A55IFICATION SHEET ~ SHEET ROJ ECT : 'd a + "d "a W.O. 'M M _ d SITE AREA % -a = "*'s % '_. a DRILL HOLE ONTRACTOR: Fdtn. Se: rices COORDINAT E5_ E LEVATION RILLER : GWL 0 HR$_. 'M DAT!: 21D 24 HR5 .'LA$$1FIED SY : C oors e Grenvier REMARKS g $PT SOIL DESCRIPTION M Seils z .2 "5 4. Chemical Camp, ) Bl ws/ E i Density (w Consistency), Colw ? f$"e { G..legie Dete, 6 la-5 E j, 5.ir Ty,.. Ace... i.. d Cn. R.e. C ' *= ad * * '*'. Construction Proble 6 12 18 R un Cee. j y j g g _pfse; orange brown silt i gravel 43/h".yj]t id - cist - y 7 g f2 3.Q -+1ec cense to cense; brewr sar.d ;' are_- '- fi gravel; trace of silt; trace cf coal ' 2." rdd - J // /t /6

+:_ax dry

- g fa p g 3,s. 1.ed. dense; multi-colored sar.d & nb - de '. gravel; some silt; some coal -1 " rdd_- moist

4 /4 /3

/J e,, g -aa - - /, fo ,ct a h,i ped. dense; brown sand k gravel; sub y j, jf f,4,,some coal throughout rdd__ nist ,l" rdd. .s f /J /l- /'7 ?,Y : .o 9 3 At 66 n .s g I'> 4 ray shale boulder;

t. hard

- (crred) U . Ass /o 39 40 69 'E h!4. dense; multi-colored; sand k sub. mis t .f. gravel; trace of silt & clay; trace

1. V' -

j,f gf y g of coal <. 7,, rdd - < !6. /_t Jf Jo 29 a.y.- if' O 4 '7/ 93 pi. -21.3' gl,ight ag%+ pf decomcos .5 ed "'t j. -n .o Tegin coring 21.6' -e s g _1 O._~ 0002. !6_9 q Sheet c6 Amend-2 (10-2-67) G 4

GII.BERT ASSOCIATES, INC. ROCK CLAS$1FICATION, SHEET SNEET 7 OF ] DATE 2 3, 4' Vet Ed Co. No, blo?-G OR!LL HOLE NO. % 'f"

TOR EdtN-S e P'ic e s

$1TE AREA hee vile Tslord ELEY. ICS.6' E N COORDINATES ANGLg vertical h" BEARING SY: GWL 15 0 ' - 9 hPS - 17 b' 'bhr*- DEPTH 'I7.O ' l Co,e DE$CR1PTION REMARKS \\ Ret. g 7 3 Reek type, seier grein sine & shape bedding (engle thickness). fractur's, faults, Cendition el core. 1 g j loints (engle, filling, etc.), permeebility, alteretion, weathering, chemical Excavating evelvet at composition etc. 1 Z i Etoo of sound r ZT M.6' sn n t.

• f.2.

Shale; brick red; broken w/cieces 3"; fire grained;, 2 Z j broken 3 23 2', Ph.?' & 96.5'-97.3'; beddirg

• 35-h0; ---

f' /J Mn0x staining along some partings; cross joints ? Ph.5'-- / ML 97 es 1. ~; Shaly sandstone; brick red & slichtly gray; fine grautneg ~3: good co re with pieces up to.8'; some limy inclusions _ 1 m (% throughout; bedding @ 37-35i slightly micaceous e 30.h 'I- [ w ,ce vertical fractures 33.6-3h.0'; slight amount of mineral - w ization along parting @ 35.6' C { T. D. 37.0' No loss of drill water 2 l Z l (e 0002 170 = 1 Sheet C7 Amend-2 (10-2-67) ase-sse ties

GILBERT A530CIATES, INC. SOIL CLASSIFICATION SHEET SHEET 7 ROJECT:

e. +. N Pr -

W.O. 1.1 0 9.0 SITE AREA *a a 'm a eM DM N ONTRACTOR: Id*n. 9e"*r4 c?s COCRDINATES ELEVATION RILLER : GWL 0 HRS LA55tFIED BY: DJS DATE: 0-1 #'7 24 HR5 C Coers e i Grenuler REMARKS I 4 5PI Soll DESCRIPTION A Seils Z Range Grein Chemical Camp, Blows / U e I g ,g Density (or Consistency), Celer j y $ise $he,e Geelegic Dete, l l 6 in. .5 A Se; Type. Accesseries

s Core R e c.

O "d * * '' Constewetion Preble 6 12 18 Run Core j g g g fj _gose; brown silt; trace of gravel reist V /g /f J/ fif wense to v. dense; brown sand i sub - T _ gravel; trace of silt; trace of co 1 $1" ang _ meist - J 4*Je 44 i /.o.h.5-6.0' trace of decomcos ed shale sub 4, 19 Je.3 f

• a 1.o

+* _ g-f;. /3- /r ,%_Eence to ned. dense; multi-colored; sub _ 6 6 // /1 'k. -Sit y Sand k fravel; trace of coal _l" nu-. -cist s h"g p.,pepse; sand a gravel; trace of t)" sub rdd-rdd -cist 7 9 7 // 'd. e i _/so.e; crown sanc; mas, -e +.tr. ace or gravell drr - meist vens 'j 4 f jg j9 yf .-a 4 1 p g gg 4 .;.(,J. cense; -ult:.-colorec; sand, s111. ruo, .mo ts t ,5 'q _4 gravel; trace of coal; some de-W. p <,f, f h g oosed shale 9" rdd wet / v ~ --_ .f. sub _ reist g7 _7. dense; brown silty send & grave. ; j JO '3M Sd _ve r'/ we t ' 19.5-21.0'; trace of rdd. /,3 #d /,2 // ?.' -coal and decer. posed shale rdd. /g qn -( M Y2J3,2f h.1- ~ ~ [21.5-??.5 8 decomposed brovn-red - wet /ffy c gg _i fr. shale ~ _Begin coring ? ?3.0 '

0002

!71 () -- ( g_ Sheet 88 Amend-2 (10-2-67) o

GILCERT ASSOCIATES, INC. ROCK CLAS5IFICATION, SHEET SNEET A C7 2 OATE 0-3-67 T Vat Fd e - NO. ' ' o a_ e ORILL HOLE NO ' l' A .CTOR Edtn. Ee M M SITE ARE A %. ve o ?.1.-a ELEY. OC8 C' ZE 'ri COORDINATES ANCLE vertical hn BEARING D BY: GWL DEPTH 10 O' ( Cee. r 5CRIPTION REMARK 5 Rec. e e 3 Rock e pe celer groin size &.aepe f 1 g 3 ienne. Ieng,te, filling, sec.), .eehility, eleeration, -ee.herine, chemicalbedding (snele thidness), fractur e, faults Condiesen of cene. Escoveting evolve o ar ...,e.,e ien etc. Z C m,s Begin corine @ 23.0' fr e., (/ Shale and sandstone; interbedded; brick red; slightly Z too of sound i Fj limy in shaly areas; good core; pieces up to.8' in 2 23.5' a s.: u., *.. ' length; moderately broken with very broken gone @ 33.0-Z Jh.0' (p'ssible water course); bedding 7 37; v.n0x w4 g' y staining along partings throughout; jointing + high sngka s with themsonite minerliration along joint planes 0 Z a- .e 37.o' & 38.5' Z na '/4So ~ T. D. No loss of drill water ~ a.. E DD02 172 sheet 89 Amend-2 (10-2-67)...u. ei

l l GILBERT ASSOCIATES, INC. SOIL CLASSIFICATION SHEET l $HEET 1 1 Met Ed Co. w,o, L192 51 51TE AREA Three hile Island DRILL HOLE ROJECT: ONTRACTOR:.dtn. Services f:CORDINATES E LEV ATION RlLLER: GWL O HR5_ DATE: 8-3-07 24 HR$ 1 Ud3 LA55tFIED BY: C ears e Grenvier REMARKS g 5PT SOIL DESCRIPTION d Seils I Rene.e Gre 6n Che.nical Camp, Sl*=s/ j-Density (or Consistency), Celee U 3 j y $43 She,. Geelegic Dete, f 6 in. 5 5 Seil Type. Accesseries

i Core Rec.

G "M ** " es Conserveelen Preble Cm / .2. G r hI.cose to ced. dense; orange brewr.; uue. L lt & gravel; trace of coal 41" ~dd- ,.1 9 7 /0 es so ~u ~ eict i a k ').' l !ad. dense; brown sand i grsvel; scre , a 4 e .g w

• [.,' >ilt; trace of coal; less gravel qn

.fr#~ 4, - p g 9 g dth depth ,,g~; - h.t - S ,a /7 as .. - j t-g,, g, 74 ~ J,.. - 7 /4 7 /6 .I. =e-cnse as above r f <3 t/ so . *. ~.,,, ~ _ 9 /g.:r 47 ,j " dense; rulti-colered sand, silty; rdd._ ,, y g go gruel; trsee of coal a se=c r'id - noint i composed shale ,d A/n %w /t t,. , 2" i m j /2 JJ Jf "2 D *; ~ ~ d., -.M 4/ Jo 4,7 '? ~a s k f,s 4 py gf

!.X dense; brown sand 4 gravel; tracc cub

%e.' silt; trace of ccal < i" rdd - wet M' 6/ lA &, Y..-,,. y reg - g "Segin coring i 22.8' j 1 C:

DDD2173 4-e,.

Sheet CO Amend-2 (10 2-67) o

GILBERT ASSOCIATES, INC. h ROCK CLASSIFICATION,5HEET SHEET 2 op 2 DATE 9-1-47 y Met "d Co. NO. Llo2-51 DRILL HOLE NO. DH-109 .CTOR Pdtn. Sa*"ri*as SITE AREA S=== Ma NW ELEY. 200.0' ZE M COOW!NATE$ ANGLE va*M

• t' L"

BEARING 3 SY: GW L. 16.C' caved 's 16.5 ' ' 2L brs. cEPTH LO 0' Core DE5CRlPTION REMARK $ Ree. f e 'e 3 Rock pe, celer eroin sine & shape bedding (engle ehickness), frecevees, favies, Condition of cene. l a'. 3 loints engle, filling, etc.), poemeability, alteresien, weethering, chemical Escovering evolve, i o oc v

e...i.n e...

~_ se r es t j anale; cricx reo; caaly orcxen w/no pieces 1"; organic-;sounc rocx

• i fr 40 3,s e seams a 25 3 & 27.8'; Mn0x staining throughout; clightly

,y, micaceous 9 24.2'; vertical joint a 23 6 h 27.2'; breakge due to joint Shale; red 'e green mottled; broken w/ pieces L"; severaE lir7 emell_organte_s s_ t,a,_28,.9_'., 29,3'_ & 30.L' (g een Clay)r s.2.s -..2 a,. Shale; {ppn,}i-%ipod, cop gpes;g73lj,sp {}'] gg y,g}ay; sly or /.u, / y g . ~. Shale; brick red; good core; weathered e 36.2-37.2'; Mn0x staining along some partings; calcite coated high _-' se M angle ioint Q 40.0'; beddine a 30-35* Y. '# un a T. D. No loss of drill water r l i ( C AnA7 17A UUU( I f 't Sheet 01 Amend-2 (10 2 67) ....a2. ii..

GILBERT ASSOCIATES !NC. Soll CLASSIFICATION SHEET ) SHEET 'R OJ ECT : '# *

• Td N-W.O.

h'CS-A $1T E A R E A ~% -w a V4'a T ' s '-d DRILL HOLE

ONTR ACTOR : Fdtn. Ser vices C00RDINATES E LEV ATION

>RILLER : GwL0HR$_ LAS$1FIED BY: 3J3 DATE: 5-11 47 24 HR5 0 Coerse Grenuler g ^ K$ d 5PT SolL DESCRIPTION d Seils z g e Chemical Camp, d Range Grein i E Density (or Consistency), Celer s -i cC W Sise Shep. Geelegic Dee, j 6 in. Seil Type. Accessories g p, g, Conservction Proble 6 12 is g,, g_ g .,;r g (,, j*3 gpose; browr. Filt w/ sone gravel . meist - A '7 /9 /7 'j,i peri. dense; brnwn sa rri cnd gravel; sub - d:/ _ g,,p jp y / ,some silt; trace of coal; goes fror a t :r. [ .g,;:ry @ 3 3' to moist at about 10.5' rdd - d /4 ? '7 a.'\\,. < 1" - s a w 9

o' _

g r

a

'33 'r J f a 59. - -o is t y, f (,, d, 4 {:- Vpse;,)rogy,,pnd; scme coal; traca ~ meist ~ - 9 /d /2 /f OI, Dense;.u"ti-colored sand, silty; sub. oist i A*.h gravel; '. race of coal <{" rdd-. /4 6

1. di 4 dl s,

~ 2 f z G, No recovery AoaAnfM_.

~

... in .'.J 1 ~,a ,;. a,w,n sanc anc gravel; ense crt trace mo ts t /.;: If /f af /d JS J/ Jf k' #. der.se[m'u5hi-bo5cred sand, silt arg, -h4 g g Ws,, gavel; trace _of red decocoosed +)" rdd. mois t - wet 2 ..m 2e(rin coring 2 22.5' C~3 _ 0002 175 j Sheet 92 Amend-2 (10-2-67) o

GILBERT ASSOCIATES. INC. ROCK Cl.A551FICATION, SHEET SHEET 1 0F 9 DATE 2- --#' r Va+

• 'd on.

NO. 1.1 ca.tn DRILL HOLE NO.nM_ m OTOR

1. d+n- ***d-a=

$1TE AREA N aa 'n ' o % 1. ~4 ELEV. are*' eg trY COORDINATES ANGLE EE.1 ha B E ARING i sy GWL DEPTH 37.0' Cor e DE5CR1PTI0N REMARK $ Rec. f e 7, 3 Rock type, celer grein sine & shape, bedding (engle thickness), fracturse, favies, Condition of core. l { g j loints (engle, filling, etc.), permeability, alteration, weethering, chemical Excaveting evolvet 3 CK y composetion etc. = Z n_c te Shaly sandstone; brick red; fine grained; badly broken;Z top of sound r J* higgy fracturedj pessible water course 3 26.5'; coarse-29.h' ..o m.A~ = c3_5-t _ ,-e an '/ Shale; brick red; broken frem 26.5-29.S'; moderately 94,.+(s broken 29.8-37.0'; broken due to vertical.icintine 32-Znuch zrinding / 35.h'; good core 35.h-37.0'; vertical the-sonite -run 27.0-32.0 ' m / e / coated joint 2 32.0-35.h '; bedding ? 3h*; small limy 4

1. 1 g 1/8 diameter inclusions belcw 30.0'; rock becomes Z

// _ go sandy with depth T. D. flo loss of drill water - =_ = 1 q l c ' 5 0002 176 ~ Sheet 93 Amend-2 (10-2-67) ese. ase use

GILBERT ASSOCIATES, INC. (') 5 ' ' ' '

• 55 " ' C ^
• 5 " " '

5HkET 1 .R OJ ECT : Mat M . W.O. llc 2 Cl $1TE AREA " r*" 'd l" I C * *'* DRILL HOLE

0NTRACTOR [dtn. Services C00RDINATES E LEVATION

>RILLER : GWL 0 HR5_. "J "- DATE: p ~3 69 24 HR$ _ LAS$1FIED BY : v C earse Granuler REMARKS g $PT Soll DESCRIPTION W 5eits Z Range Grein $" i Density (or Consistency) Celer ,3 $63. Shere Geologic Dete, Ch. cel Ceap. ,e Blows / U j 6 In. Seil Type. Accessaries d Core R ec. O'*"d **4 vs Construction Preble Rm Cm / a g g _Jpc:n; orange brewr ril' ; rcre.*rs r** ; < 1" ""i ". " "9 /, /// d ~ Xcd. der.se .c dense ; brown nard '.- - 4 4 j?.-[ gavel; cerc *.ih;. race cf cea: [ h fp _ y

f o

// 6 I jj [Leocetored.donce;1sabova 4"1 - 3 4 (, J [ 0 /, 6 / e.2 .lc, b f j; g g-

);. Sed. dense; trewr car.d ei t.."

"r.a Tij*1ye5 ~ f f // /3 W ~ S e_, ax r.c.e.? c, ret.m s, i it1 sand rwe.l 9 .G /f a,5 F-sy /0 0 Id. 7/' .e - -, .12 5 1f."' ver; wet ; ern nar.lc // d5 f,d #1 ( 1*.- i. dense; -':,,.1_colcre4 s elky samd ~ /2 53 45~/ ./ ~ird ernc1

• rnec er e '

'n* ~ w w.e . i,< ."n recover:* = yg 4, .,o )y

21. e ea e

v7c. .a +-rse; u c r.n w c.. 9ecin ceri"3 21."' 1 i l \\ t /- ['-- n n n -) }yy UUUL I( a t< Sheet Ok Ar.end-2 (10-2-67) G l \\

GILBERT ASSOCIATES. INC. ROCK CLASSIFICATION, SHEET SHEET 2 2 0F g DATE 3-3-67 W T M8t Ed CO* NO. E192-51 ORILL HOLE NO. M l'l CTOR Edtn. Services SITE AREA Three Mile Island ELEY. 200 l' ZE E __ COORDINAT E S ANGLE 'tertic a l k" 8 EARING 17.1 3 0 hrs. 17.9' 3 2L hrs. OEPTH 40.O' ) BYs GWL Co,e D E $C RIP TIO N REMARKS Rec. e e 3 Reek' l [ g 3 i.ines I.pe, celer,sein sise & shape, beddin, (en Condition el case. n,i., tilline,.es.),,.,s ehility, eiv.,e,4. ele thickness), fractures, faults, n,..e h.,ine, ch..icel Eneverin, e, elves s a v ce=*esi' lea s. Z _: sound rock 2 3/4 M4 f7, 74 Shale; brick red; good core; pieces up to.5'; broken : zones d 27-28 3', 30.5-33 5' & 37.7'; Mnox stainin0 7f #4 along sere partings; bedding 3 37*; becomes sandy frem E 28.2-34.0'; vertical joints 3 26.l' & 39 0'-39 5'; cresc m joints 3 29.5' & 31.8'; fine grained; med. hard to hard- / J.1 /$ -.M_+1 7- / so k fr as M

s. a No loss of drill war,er s.

A. D. 40.0' ~ l l E s O s 0002 178 Sheet 95 Amend-2 (10-2-67) ese.ase vee

GILBERT ASSOCIATES, INC. SOIL CLASSIFICATION SHEET SHEET 1 40 JECT; :4et Ed Co. W.O. _ h19 ? _91 51TE AREA B ree '411e Island DRILL HOLE ONTRACTOR:?d+n. Eer* rices C00RDlHATES E L EV A TION. AlLLER: GWL 0 HRS._ LASSIFIED SY: ~JC DATE: E U7 24 HR$1 C ears e Grenvie' REMARKS g 5PT Soll DESCRIPTION W Seils i Blows / 5 d Renee Grein Chemical Comp, ac Density (or Consistency), Cele' 3e Sim She,e G. letic Dete, g j 6 In. .5 Seil Type. Accesseries d Core R ec. G'ewad **. 6 12 18 R ua Core / (, p .Dy _!.qcse; bmwn; silt ar.d sand

• {"

sub =dd_

-c is t j.*,']4ed. derse; r.ulti-colered silty

'.7 4 /% // dry i _ sand >< cravel; wee of coal 41 sub _ -(i ,g y a r ane_. Y A 0 'A Md - retst f f M If.< ,] s.i. _n-4 ff g jo 4,- fed. cense; brown sand + gravel;

• 7

// /J/ /.2 1".;,- scr.e silt; trace of coal

• Y f

/S /6 /fe .'s ~ ~ ' O '< '_' t m /. canse; cuit Accicred silty sard - 9 gM

1. d f

.h* _'e. rsvel; trace of coal - {" _y,~ dr-de 4 f,3 &T 4; j (};'-

4. ionse; era <n sanc c grerel e

l A' M### '16.5 18.0 scee silt, I wet i 2" G 3/ 4S && 1

i. P'._16.0-Lc.0' tracc of coal

- rots % n 13 JS 3o ll ?9 4/ 8'1 b, "10,5_21.0' very ~ carse sar.d ' erave l wet i l'T ~ r [Begin coring i 21.L' m. O: 0002 l79 ?u Sheet 9e Amerd-2 (10-2-c7) o

GILBERT ASSOCIATES, INC. ROCK CLA531FICATION, SHEET 5NEET 1 OF 2 DATE ? 1 #)7 f M W S. NO. ' 7 C9 0 DRILL NOLE NO. DH-ll2 CTOR Fdtn. Services $1TE AREA Three Mile Island ELEY. 299 3' ZE IE COORDINATES ANGLE vertical l L" BEARING > SY: GWL 18.2' - O hrs. caved J 17.7' 2L h 38.0' Core DE$CRIPTl0N REMARxs Rec. f e e 3 Rock type, celer, green sine & shepe, bedding (engle thickness), fractures, foules, Condition el core, f I l C j jointe (engle, filling, etc.), permeability, alteration, weethering, chemical Eacewating evolvet 3 tK y composielen etc. C Z .su

1. 44 n,% ~, 4 - e a 91.L '

E n

• ?)~

Sandstone; reddish gray; broken with pieces .6'; beddir'i' top of seund " '/ 33f;finegrained;med.hard;verticaljoint 22.4-24 3 7 28.6' T,: white mineral filled vartical joint @ 24 5-25 5'; soft g zone @ 24.6-25.7' - possible water :ourse) Mn0x staining- ,, gg 0 25.6'; beccedng med. grained 28 5-33 0'; 29 3-30 3' - " D',Ii soft zonej30 3-30.8' hard zone;30.8-31,7' & 32.7-33 0' Z .us sorter zones =a 'G/ Shale; brick red; moderately broken; pieces up to 1 5'; - ceceres sanc: O V/ very fine grained; bedding 3 30*; Mn Ox staining throughcE.with depth it s //,1ta T. D. 38.0'

o less of drill water

=_ l g 5 0002 F80 nsity (or Consistency), Celer 5 is's ic D. p e E 6 in-e f, Q-5.11 Type. Accessari'* d Core Rec. C'*vad We. Consecuction Preble R Cm f g jg y l.1 _'4ed, dense; brown silt; trace of sub. $ _ gravel k" rdd. -cist . J /0 /0 /d f1 u ,aa .J /g fa /# ,a: _Med. dense +c dense; Brown; ssRy fi -sanJ '< gravel; trace cf deco rosed a '# /M '# 8 _ccal i" sub - dry L.b4.1'

• - -6.0-9.3 ' some coal

's~# /4 // 9 nrr - -): rdd ~ -e ts t ~ g ,o ya to _9.0-lC-5' trace of c cal ~ 7 // to /c a f /h /7 l& -,f [ M M .I i .J.13.5-15.3' trace of decorr.cosed /0 J/.2336 /rn H s' denen h.p 3 at #4

1. f.

V. dense; multi-colored fo' -silh send 2 gravel; trac t of ang - --ist

• f:2 55 9

^" ' "' " "-

• ' -decomcas ed shale sub -

- 4 J.2 39 Jf 38,0 19.5' trace cf coal 1" rdd ~ og;i ~ M,l 44 69 49 ~ ,gg 4 g ),, [21.3-29.5' sone decomposed shale . wt e n ,v:

o.

c n n o... l / O_ 0002 181 s. Sheet 96 Amend-2 (lG_2 67) S

GIIEERT ASSOCIATES, INC. ROCK CLAS5IFICATION, SHEET $NEET 9 Ofr S -23' DATE J wet Ed Co. NO. 1 1 o 9.C"1 DRILL NOLE NO. nu _*

• i_

y 1 CTOR Fd*r. S e ~r' a a e $1TE AREA ^~a= ""=,-a ELEY. aco T' ZE W COORDINATES ANGLE VePtiCal ha SEARING ) BY: Gwt).7.l ' ca vad

• l '. C '

Sl- "-* _ DEPTH So a' C*r e D E S C R I P T 10 N REMARKS Rec. e 'I 3 Reek type, celer grein si -s & shape bedding (engle thickness). fracturse, foules, Condition of core. f I { E j loints (engle, filling, etc.), permeability, alteration, weethering, chemical Escoveting evcluee 3 CE y, composition etc. Z Z _ss ad Bect i en riv e 91.L ' 4 ' ' ' ///j Shale; bricic:ed; badly broken with pieces ?"; very Ztoo of sound r 9 sgVg/ broken @ 2h.9' & 27.2',;, fine grained; frac.% g +turine at hicE, @ 29.0 ' aro 3 .., 7... w n,. +, 4 - 4., 3,.+i .y y r Shaly sandstone; reddish gray; good core; fine grainedEbecomes sandie . u2 e.- %I. hard; bedding @ ho"-h5i some fracturing throughout; two -wi+h depth g g' f small 11my inclusions @ 38.5'; slight amount of mineralI3 - . f,' a tion along bedding plane 4 33.5'; pieces up *o.7'; 96.#f,. '. slickensides 26.0' fragments no .m ~ l'. D. No loss of drill water E = = E O t ' = E 0002 182-Sheet 99 Amend-2 (10-2-67)- e ss. a.e v ee

GILBERT ASSOCIATES, INC. j SOIL CLA551FICATION SHEET 5HEET l ROJECT: "# *

• 2 'd S-W.O.

h10 0 -7 SITE AREA Draa '#ila I * ' * *d DRILL HOLE QNTRACTOR: Ta** - ca d-** COCRDlHATES E LE V A TION. RILLER : Gwl0HR$_. LA551FIED BY : '4J S DATE: 0 -l b J 24 HR$ C. C earse 4 5PT Grenuler REMARKS SOIL DESCRIPTION W 5eils Blows / I d R ange Grein Chemical Camp, g oc } Density (or Consistency), Cele' e g e Sise Shepe Geelegic Dete, O I"' E Seil Type Accesseries

i Core Rec.

O*"d **'. Construction Preble. R Cm ,, 4 fis. r! e.e. - ~~,r - *,- - e - < T ed.mnse; brown rand t crevel; j 2 0 I /d 75 ~.' trace er deco cosed coal ~ l 1 .J '/ /J /4 .; ',:.belev 3.5-6.3' slightly cohesive & /3 /(, 23 0s.:. ~ ~ 8 /'7 6 /0 dry - : cist ',. -10.5-12.0' wesh sa: ple 4 /f /J.2/ a 1 /.2 14 6 ' o' 12.0-13 5' wash sample 7 /3 /A G o' ~ 9 7 /9 /4 .? jg jj 9 77 . *C.".sej t'ulti-Colored Spad 2 gravel; O - // E 4/ NL ~/.6e s textu*e c-trace of clay, silt, coal; till lik a v 'sV4 bM19/a. irs i.o re co ve t'r /.7.py33 4/

.l745,r.axt abcVe 2r y!.-

4,..~.. e, . ~ _., Ah._lMAlt, b l /M JA W J86 .o ~' s r a y t ' E mN ' ' ~ ^

• n 3egin cerir.g a 21.0'

~ p g. 0002 183 e Sheet 100 A:::end-2 (10-2-67) I l s

GILBERT ASSOCIATES, INC. ROCK CLASSIFICATION, SHEET $NEET 4 0F DATE 9 1 h 37 Met Ed Co - NO. IHQ 9-9 DRILL NOLE NO. N

TOR 7d+m.SerMram

$1TE AREA w,, m a 7,1 n ~4 ELEY. 3C0.0 8 lE MY COORDINATES ANGLE 're rtical I. n BEARING , gy, GwL DEPTH 30.C' Cn. O E S C R I P T 10 N REMARKS Ree. f e 3 Reek type, cela, prein size & shene bedding (engle thicknese), freatur's, faults, Canditlen of core. I i { C j loints (engle, filling, etc.), permeab4llty, alteration, weethering, che eical Esseveting e,eluet a v se pe ition etc. i Z toe of sound r 4 probably 2L. or ur Berin. co rir.z Epossibly 2 27. .7 d 4./ ^ Saridstone; reddish gray; fine grained; hard { w .w.s M, Shaly sondstone; red; good mre but short pieces maximutcore lies due g q>, .h'; fine grair.ed ni <w -grinding of c I. D. No loss of drill water E O s t.. i z' g, on ?. 184 Sheet 101 Amend-2 (10-2-67)....u..i..

GILIERT ASSOCIATES, INC. $0IL CLA$$1FICATION SHEET J $HEET - ROJECT: U t Ed Co. W.O. llc 2-51 $3TE AREA Three Mile Islard ogg. L HOLE ONTRACTOR : ?dtn. Ser" rices COORDINATES E L E V ATION. Ril ER : GwL0HR$ LA$$iFIED SY : DATE: E"*1!-87 24 HR$ - C oers e $PT O'Seils

• ""I*'

REldARKS $ OIL DESCRIPTION w j g Chemical Camp, d R*ase G re e.n e Blews/ e Density (e, Cen iseency), Celer = as e G. g o' Size Shepe Geelegic Deve, 6 in* e j Seil Type Accesseries f g,,, g,,, Grevnd we,er, Cons erve 4en Preble R Cm ./ / .f J I.+1. 'i. loose; cari< brem sil-ti/. race .s... 1 LI,, ,_,..a ~ - - b-Icose $o red. dence; brev selly 34ad J M 4 J" ~.,.,f & gravel; 1 5-3 0' trace of coal; +d" ub .Tr-f .ciat y .s f 9 /y 4;0-7 5' trace et red decem;;osed shnic rdd. '# ? rdd.

• Y. ':

-e g. J '? /o /.2 3 y 9 /a,

61. F.cd. dense; culti-colcred self y same.

ut - dr'/

@sedshale gravel; trace of ccal 'e red decec; <l" -id '.o y g 9 al o rdd ? 9 /d // 1:o. % ,9 /c) /3 /g (; [cd. dense; brown cand S gravel; cub r:d-reir /d /d /3 9

a. %Oc organic.' aterial 4.M' arid.

i jf gj gg gi 1. dense; tres.r. sand, silt t gravel su c _ ar/ s./ .y ; race of coal; 15-16.5' dry <l" anc. roiut /2 /# /6 as y m -, y d((f ../J // 4 'o Jense to v. dense; multi-colered sa. d, aub. Icist silt 'c grviel; c. race of clay;.racc rdd-. ,j, y y of coal; race of red shale 1" rde - .]5 :.r.3/ 4 o 7., t _, v a. m a w ^ \\-cegin cering i 23 2' c. - 0002 185 ( Sheet 102 Amend 2 (10-2-67) G.

GILBERT As5OCIATES. INC. ROCX CLAS$1FICATION, SHEET $NEET 2 op 2 8-1A-b7 DATE T Met Ed Co. No. Llo2-51 DRILL HOLE No. DM 115 CTOR Tdtn. Services SITE AREA Th*ee Ele N ed ELEY. 299.7" ZE E COORDINATE S ANGLE vertical j k" SE ARING 37.0' ) sy GWL DEPTH Co,e D E S C R I P T 10 N REMARetS Ru. .I e i Reek leag,le, tillias, ees.), p.,eebilier, etee,ees.,i,..eeh.,ing, che.eluib.dding (engle ehielinus), frutu,de, fe Ceedlei.n of eere. pe sole, e,ein sese a shape l g ,i 1.iaee Eueneing e.e.lve-3 as e e.,...e i e.. l \\ i 1 1

• 9 34 L 3eain ecTi"e 4 21.2' 2

g Shale; brick red; badly broken w/no piecesp 3"; 27 5-Z top of sound 29.0' v. broken rock; decomposed; bedding @ 30-357 scee =29 0'

tineralization along partings

_w, /.ns D if., hard; good core Z Sandstone;reddishgray;finegrained;jshalyinsome </ core pieces up to.9'; bedding G 35 Z ' fi !-'r m mo treas; jointing @ high angles @ 75* P. D. No loss of drill 4ter _-t E O t'.i n. 1 0002 186 Sheet 103 Amend-2 (10-2-67),,,,,,,,,,,

GILBERT ASSOCIATES, INC. SOIL CLAS$1FICAT10N SHEET 1 SHEET Ihf** INL" I811Ud llc 2-51 SITE ArtEA M.et Ed Co. w,c, DRILL HOLE tCJECT: )MTRACTOREdtn. Services COORDINATE 5 E LEV ATION. IlLLE A : GwL 0 HR5__ DJ3 DATE: 8-11 b7 24 HR$1 .A55tFIED BY : C oeroe 5PT Greavler REMARK 5 SOIL DESCRIPTION Seil. 8'***# R *"/,' Density (or Consistency!, Celer } o e cD 8 6 la-e

a a.

Seil Type. Accesseries 6 Core Rec. C '*w ad * * , ceaseraction Proble, 6 12 18 Rua C.<e ! f j g y Q-Loose; brown sil w/::cce gravel < f' 53 52- :-01 ;- <j y 9 ff ,h) %d. dense; brown sil y sana 't te p avell trace of clay ari: - U 'A 9 'N f,' { 1" rdd - dr; 4 to /,1 te R, =c i s'. .; ied. dense; brewn sand fe gravel; f 9 y y

race of coal ang

'. ' 9.0' trace of aflt (l" 4 4 4

i 9 a

// f .h M6.

.o f

/d 9 (o V,' ~,,, ~ above; sand ': gravel;. rat e coi - Ory 9 7 //.7/ b,,' ijrfe;aS_ 3 ,, 3 a aca. O

Io recovery d

i~e,g A -., ' yf p

1. / So

. :4 s j. gense; crewn sanc 2 crueA <1" ary er ..s 'Io recovery e: [4. b7/ //--.;h m i ~ m_. dense; m21ti-colored sand, c.ilty-ann- /2 5 */ dY 4,,,

m uch

.............s -n,, a. Tegin coring ) 21.C' Q'.

1) t

e 0002 187 Sheet 104 Amend-2 (10-2-67) o

GILBERT ASSOCIATES, INC. ROCK Cl.A551FICATION, SHEET $HEET 2 0F 2 DATE 9-11 47 y w + r,4 S. NO. 1109_g7 ORILL NOLE NO. UN-Il7 .CTOR Edtn. Se* vices SITE AR E A "'"-a M47a Te h ad ELEY. 900 ZE NX CDORDINATES ANGLE

• tertical l+"

BEARING 3 SY: GWL DEPTH 33*5' C.e. D E S C R I P T 10 N REMARKS

Rec, f

3 Reek lp., celer net., filline, eec.),,...bil; bedding (engle thickness), frecevese, foules, green eine & sh,. C.adselen of care, f 1 i g j ieinee ey, sie.,ees.n,. h.<ine, ch.mical Escoveving evolve- ,a = u c e=,.e ie i.a

• ec.

Z o,

m. f 3egin coring 4 21.9' y, g2 Shale; brick red; rottled w/small 1/16" diameter if=y

_- top of se2rd - g inclusions; sandy 21 9-22 5'; excellent ecre w/: ore piecesa 22 3' ap to.8" in length; bedding @ 36; 60 joint ') 231.'; I Themsonite coated bedding planes "J 26 5', 27 5', 29 5' t slichtly lire E9 3'; fine grained and hard thr::ughcut b n.C na <

r. D.

No loss of drill water E \\ 0002 18 t. i e. 1. o ~ ~ 1 Sheet 105 Amend-2 (10-2-67)eme.nse ves l l l

GILBERT ASSOCIATES, INC. O-SOIL CLASSIFICATION SHEET SHEET 1 i Met Ed Co. w,o, L192-51 SITE AREA Three Mile Island ORILL HOLE 10 JECT: 3NTRACTOR: Fdtm Se-vices COORDINATES ELEVATION, RILLER: GwL 0 HR$_ LA$$1 PIED SY: WS DATE: 8-16-67 24 HR$ C C rse $PT G'5.ils

• auler REMARK $

SOIL 0ESCRIPT10N I 3 i R,... ;g 2; ;,,' ol,,- c j ='-/ D .i.,c., C.i...,3. C.;., $.il Ty,.. Asc.eseri.

j c.,.

g,, G, a w ter, C .,rvesi Pr.bl.. 6 mm Cm f f g 4 W fi.cose: brown silt; so=e cravel tocsoil reist F.ed. dense; brown sand & gravel; ~' I /# 'l {# I, race of silt; some rock fragments s 'd '] J N /6 /2 rdd ~ .+t 9 4 f \\< ~ ~ o. 6 in f 9 j . 'f:. s ,, y g o 1' /s /.'!. O .a P.0' traced of decomposed coal ? '7 f f Y ~ 5' becomes dark brown ~ 13. 9 '7 // 9 ),5, le 44 4/ /f' ~ b s 4 k /,_ Li ~ "o~c~7 p m /J 7s 10 /gs l i. dense; decomposed siltstone; : ed cry g fgji No recovery 1e.9 [egincoringa22.7' le. m l 0002 !89 Sheet 1C6 Amend-2 (10-2-67)

GIL!ERT ASSOCIATES, INC. ROCK CLAS$lFICATION, SHEET $NEET 2 2 OF DATE E.et Ed Co* NO. 4102-51 DRILL NOLE NO.0"

• y CTOR

- * * "*r d m $1'TE AREA "*--aa V4'a 7=1s d ELEY. 200 C'

1. d*"

ZE 2-CDORDINATES ANGLE 're "* *

• S 1 L"

B E ARING ) BY: GWL DEPTN LO.0' l Core D. E $ C R l P T 10 N REMARKS l Rec. e e 3 Rock type, colet ereia size & she,e bedding (engle thickness), frectures, foules, Condition of core. j I cC ] loints (epgle, fi!\\ing, etc.), perneeability, alteration, weathering, chemical Escovering evolve-ul ) cosapoei'iea c. 1 l me >>.'7 Pecir cerine 1 22.7' h Shale; brick red; silty; r.ed. hard; fine grained; rruch Z *.op of scund T grinding of core 28.0'

1. e

= '3.'j Sandstone; brick red; fine grained; broken 35 0-37.C' g ag *' due to jointing & 39.0-40.0'; 60* joints 32.0-33 0' g:. r,,,.e.:. Ju .au _~ T. D. f;o loss of crill water O ~ 5 0002 190 t,. c Sheet 107 Amend-2 (10-2-67) ou.sse v e

GILBERT ASSOCIATES, INC. SOIL CLASSIFICATION SHEET SHEET 1 >ROJECT E** 7d ** - W.O.L'C? " $1TE AREA

• "aa

a ? "" DRILL HOLE

0NTRACTORi ?d*

- "a-rdaam COORDINATES E LE V ATION )RILLER : GwL0HR$_ lLA551FIED BY : ' 'J 9 DATE: 24 HR$ _ C earse g 5PT Grenulet REMARKS SOIL DESCRIPTION W Seils z e Chemical Camp, w OI'*8/ Density (or Consistency), Celer h Si[e S '". Geelegic Dete. p O I"* we Soil Type Assessaries -i Core Rec. G'** d **. Construction Preble R Cwe .r. e j g _ed. derse to der:;e; 'reic. zard ~ i ' 4 ^3 7 9 . I. ~.rsval; '. race of si h 3/4" t n- - J f.f.23.po

,'

mlew 7 5' trace of c. C r9 -

_. : e /. /.; /4 )<. - -.S s/ LS 19 ,~ /J /c /& 'o. '; ~ ~ - '7 f // /f T C., C W +,,,. 5, T 1,. - ~. *. g ~  ? O'*O't! 7a f /0 // /0 ~ f /d D /? O )W = 1 idA /4 /t

?, '.

~ O.

d. '

// /M.':ZJ o/ /A U/ M JC O ?gn ~ _,o 34w

1. g 84 ' jf erse; -;hi_.-clored sa-r:

-1"< 3/4 "i - i n H Ja m \\.? san race ?L -- -"17es. w Q. . '~. ** ? U C ; 7 ~01.T; aar.G

. Y!r.

s., I d N mg ,,,.p..c.. !cqir. -ai g 2 2.1. ' n -: v 5... '. 0002 191 4 Shee: 106 A..end-2 (E-2-o7) G

GILIERT ASSOCIATES, INC. ROCK C1.A5SIFICAT10N, SHEET SHEET 2 0F 2 DATE 9 - l'- 6 '7 Met Ed Co. No, l.192-51 oRitt note No. M-110 r CTOR 'd *' ". Ea'"?d a

• SITE AREA
  • b aa a Vila T='s-d ELEY.

_ m n' 1 IE W C00RDlHATES ANGLE ver*ical r_ i t BEARING > BY: GWL DEPTH 3b'O' Ca'e DE5CRIPTION REMARKS Rec. f e e 3 Rock type, celer, grein sine & shene bedding (engle thickness), frecrue's, foules, Candition of core. 3 1 c[ j loints (engle, filling, etc.), permeability, alteration, weethering, cheenical Escoveting evolvet d compositlen etc. QC r- = w _.s s Begin cering # 22.h' Z '/ Silty shale; brick red; : red. nard; : oderately croken to - 27 3', 32 4'-33 0'; many li::ry inclusiens; beddin;- indis*p et ff f.J _- top of sou.d .?

14. 4.

• tl..

. /..us m 49 3.Is,: Sandstone; brick red; med. to coarse grained; ;;ced c:re;- e .za ,4 s4.. w .,tr o, c _ c _u. _4e a..,,., a 4 i $ 4... T. D.. No loss of drill water t 6 6 0002 1929 = i s .n i Sheet 109 Amend-2 (10-2-67)ene. ass use [ ]

GILBERT ASSOCIATES, INC. $ OIL CLA$51FICATION SHEET l J SHEET 1 'ROJECT : WtEd. So. w.o. bl < 9_51 SITE AREA S M. '" I a T*1mrd ORiLL Hotg

0NTRACTORi?cn. 3errices COORDINATES E L EV A TION

)RILLER : GwL0 HRS.

LA551FIED BY :

'ric DATE: 7 0CJ7 24 HR5 C oors e Grenular REMARK 5 g 5PT Soll DESCRtPTICN W 5eils Blows / N '"[,' , ;, o,,, Density for Consistency), Celer ? 5; j 6 in. I 4 Seil Type. Accessaries 6 Core R ec. G'eund water, Censwuction Preble Ru Cm 1 L 3 3 h h*f8EfY8/e{.sW su t, uaa 7 L 4 f r, 'T c es e +4 :.ed, dense, betwn f. to ><. c re e k i : y y ,3 g l c,'_ Coa rst sand i gravel, traCC cf cL1 t .'i ? 'I f" "N..ir 3 E c 11 11 ? tc Nr." 4 1r '^ 14 .di ~ 4 ? 11 10 I ~ [ [*N 7 le 17 ers ,3 ,3'~ ,4 ,e s,j Hed. dense, cea~e rand k travel, - wt r.ul ti-colored, wm sn s 3.pl c a ? 11 1: . -af L 3, 7 ",, 9p Yd.ed. cense to cense, dark ' crown, 1 * ..ed. sand .2 gravel, trace of siit -cist .f

[o li o

11 c se g 12 11 L1 Lo q.17. dense, :ruiti-colcred sand v ~ tcist gravel, trace of silt, clay ' cea 1 1-o e c4: se . -,,--? sense to v. dense, coarse rand & s }j* gravel, wach sample ,lh 19 76 'c ,et y, a No san 1 ?

• i) - y,_

a 5egin coring 2 24.6' j O :-

0002 193 e, \\ _'

.,s _ Sheet 110 Amend-2 (1.;-2-67) o

1 GILIERT ASSOCIATES. INC. ROCK CLASSIFICATION,5HEET 5NEET 9 0F ? DATE " " ~ ' ' r Metrocolitan Edison Co. NO. LlCS1 DRILL NOLE NO. ]tt '_ "_ [ " TOR F't'.. 9errtcea SITE AREA

m. ~ a va'a * *,. a ELEY.

vna' lE 'Y COORDINAT ES ANGLE + ' - ' BEARING i sy GwL DEPTH y nt Core DESCRIPTlON REMARK $ Rec. y e 3 Rock type, celer grein size & shape, bedding (engle thscliness), frectures, faults, Condition of core, f I { c[e ] lointe (engle, filling, etc.), permeability, etteration, weathering, chemical Escovering evolvet ) CK y compee stien etc. 1 m Begin eering A Ph.48 2 Shale i sancstone, intexteddec, some liriy inclusions, 2 3 bedding 3h%h5gbroken 't wea thered 3 26 >c '. *'n0x bricit red 3 ~, 2r.o ij Sand $to$, b 5cEed w/ gray streaks, f. to med. grnd., 2 t a.4 [. shaly in spo ts, some 30235* cross Jcints, med. hare, swq- ,g, red shale interbeds, bedding 3 30131*belew 3h ', small - slickensides surfaces @ 36.5', good core pieces o.1.5'- P, at._r sc e_u ex stm4..t_ro m i n,,c em n n +n_ s.. n 4 m. b U M*k. NbChi bh1 i ky sfal, imy, inclusions.,13c'C calcite alg.,- f.4 kg// snate, rea i green tro ttled; Hi?d,"ipbar5~ to 'bF d8sisicagd, a e some oossible horiz. slickensides A .l '-10 slickersider ma-aam -n -r-8 .q.,e l Sancy snale, brick red w/ gray sandstone, interfingeringt some limy inclusions, becding 3540, good core 1s Ar Limy shale, green-(f 7.2 ' to L7.h', broken green shale - h w/ organic mat'1,) rec decomposed shale h7.846.l', wet, clay consistency, rock broken h949.5' w/ brown stain, Z / ar weathered h9.5-L9.6 ' Shaley sandstene, red, Sard, fine grained, becding 30"4@ ~ some cross joints @ h5,# good T re-pieces to 1.F', Mn0x Z ,e - staining along scate fractures, calcite along o thers, Z .) 60 joint 4 71.3 '-77 ' w/ calcite, excellert rock below r., su' (.. .( h 5 O <e t gj 0002 194 .c Sheet 111 Amend-2 (10-2-67)ese.sne use

GILBERT ASSOCIATES, INC. ROCK CLA511FICATION, SHEET SHEET 3 0F __3 DATE 7-?f-f a 'ROJECT Va*& ar'4*sa 7d4 er a "+- NO. L' u_a DRILL HOLE NO._

0NTRACTOR Fdn. Services SITE AREA 'Thra e V il e= Ta'and ELEY.

y

0RESIZE U

COORDINATES ANGLE e_ w ASING E" BEARING .0GGED BY: GWL DEPTH

Igt, Prese.

Care DE5CRIPTION R8h Test Rec. e e '1 3 Recli type celer, green size & snepe, bedding (engle thicliness), frecevres, foules, Condis ten 3.Il =1 d ieines (engle, filling, etc.), permeability, etteration, weathering, chemical Emceestini e a-,:o <e-,eeiesea lco FJ ta yj,* As above 11 . r.- 5 tr. o [/// Shale, brick red, scme calcite filled joints, two small m O.l' broken :enes 69.h-90.h' med, ha .// ot A* /so Sandy shale, brick red, med. hard, excellent core.cieces-_ I'd [ 3 2', fine grained Z /</ =__ n )- T. D. s: No loss of drill water Z u - 0002 195 2 Sheet 112 Amend-2 (10-2-c7) e se. s i l

GILBERT ASSOCIATES, INC. ROCX CLAS$1FICAT10M,5HEET $NEET ' 0F DATE "' 1 0 C' r %=. v4 7 m vel e -d NO. i y p_ DRILL HOLE No. "" ' / CT0g Fdn. Services SITE AREA D a n e +n

• 2" 41 4 4 ~.

ELEY. 700 - A' EE NX C00RDtNATES ANGLE 'r * *

• i a ni ha SEARING sy:

GwL DEPTH 1 20.O ' Co'o Ree. _e. D E S C R I P T 10 N REMARKS Rock type, celer lIng, etc.), peraieebillty, alterevien, weethering, cheniisel e 3 geein size & shere bedding (engle thicknese), frectwree, faults, Condition of core. [ l g s', J, joints (engle, fil Eaceveting evolvet 3 GC Q conspee stion etc. 7e 4. 2 2 1 Overburden not sampled Z Started coring a. e, ya n.e sec e ereen. _ many al::a inclusions. snaiv 9 sancy. -.,e c.c ns ,n,. e c r e w r u as az r a re. ,.wre 1 -+ a ,, e r. s vn u. s. en -aenva-vi -e rn m - me: ne.., 7.' Green limy shale, cadly broken, brown stain throurhout * "*"C 2' s 27 / Red med. hard shale, badly breken 2c.0-29.6', occasional. good rock bele high angle slickensides, greenish color at 25.0-29.6's -- 9, gg li%_ _k" Wh 3_1M.._if_.clusio ns 31.6-31.8', some small 50* -,27.6 ', co re pi ,1g_9,9t ne Red, med, hard, v.f. grnd., shaly sandstone & sandy shad, much grindir ./

• varies from nearly*all sandstone to nearly all shale, Zof core

1. 22 bedding approx. 35, few incipient calcite filled tractures, occasional limy inclusiens, core broken a t end of Zgood sound roc n er runs-probably due to drill blocking.

-core pieces up y" 52.5-53 3' sof ter shale. 20.9 -57.9' some marbling at 56.0-57.0' Z /f core pieces increase in length belcw 57.0' up to 3.h' Z ,, u in length Z na l ss 37 ru r l l IT to a Z 4e Z ,u m d Aff ,O Grayish red, fine to med. grained sandstone, med. hard [some grinding 3 g, ; 9j 'g to hard, calcite alcng some partings -core 02 196 see sheet #2 good r

• i Sheet 113 Amend-2 (1c-2-67)8 438 e

1, t o

GILIERT ASSOCIATES, INC. ROCK CLASSIFICATION,5HEET $NEET 1 oF - l[ DATE 'ROJECT Thra e " 4 l e T.12 - No. I i 19 :"1 DRILL NCLE NO. I

ONTRACTCR Edn. fer*fices SITE AREA

"-:+-_;q-. ELEY.

ORE $1ZE

8 COORDINATES ANGLE AsiNG b" 8E ARING, .0GGED BY: GwL DEPTH Pres s. Co's I D E 5 C R I P T 10 N REA Tese Res. f e Reek e[ea,,le, filline, ee..), p.e.eebilier, eieeeeesea, -eeehe,6a,, che.nicalbeddin, (engle eheekness), Coad6elea "3 3 pe celer grein sine & shese

J2 1 j

(. 3 icine. Emee e.6a.

4. Jo a

y s e=,esis sen rtigr. ar.gle c7 joint at cl.7-c?. / ', calcite adry plare,- c rille rt Na becdira; 20*-35*

• a.

n some small 1.imy inclusicr.s 7c.6-19' o ?. /-c J. 5 '

.ut *:o r i 97

'# [., c6.7 A).5' nuh argle 't.er riy vertical rillec 'racturr5 truita te l'illec w/ whit.1 mineral).eck hrrken in cy mt= t:: a ; r.e frac tures ar.d l'ints cruck -: l

l. i.

frcm %-M' y Ef calcite and &l' ems.mera h ea lel Z /** If * '. olc fault shewinr 2-3" o' set cetween le;;cm v 11-e 7 nrier o. clusions ncvener,t prot atly ecured early 1. 85 at rt/a: litnification as a result of reed'u: t cre er tecs duc Z s'rit o-so '.. : to su Ire i T' e' s. frc' rcrinposed leasiir.g. . j V " t.> a. }" :, - s-m- ) an acek beccmer snale M-??' w/seme s.all r. eker- } 1: ze *. sided surfaces, 95.7 ';7'-ererer 6 / green rurfaces-and calcite, brown s tair.ir..- (* mar l s .r '. Orayisn rec, mec. narc te ncru, fire gra rec ranos ter c,- tr 2Mor ~ core cieces ').S-3.5' ir lerrt.h, ex allert rock, Nccccc themwm j,, y Eray, fine to med. gra irco esnds tore a t i ".'..'.i', sc

• fi!. c*

'. e. incipier:t mir.eral-filleu fractu-as, reek reddirt - eray Z tr er .,j along fresh breaks across core ..c 6 mirer broken shaly zone - ;19,.1-111.L ' Z i. ~ iso 74 nJ C, 11 i. -11/. / ' pa ni U' 1x.- inc lu sicr.: ;-1 vie r unei-- e ra te L e t. t 1 <:r 900c s ra r.c e. !t 7 P - 3: a < :4. ma --4 +--r- <.u ...- m.. Z Icst u-: ~. I a t 7s '- ircicatc e 0002 197 0heet l'.h AmarA-2 (;C-2-C )....:

GILDERT ASSOCIATES. INC. 50ll CLAS$lFICATION $HEET SHEET 1 0F J %.e vdia i M W.O. M 0 ') A SITE AREA o.s +n - 3'H'dd-- DRtLL HOLi'. N0 07 TOR : ?+ - Camdaae COORDINATES ELEVATich

• 04 a hbitsky cwtaHR5

'? -C

• D SY :

CEd DATE: 6 )-6 7 lb 1 24 HR5 C.... Soll DESCRIPTION G'.Au 8*' 5py REMARKS 4 il. ) i i .... c.......,,. c.... 3 : R,.,2 m :::;,.'c;,- > >.- s S.,,,,......... g c. a. ~.... c... c,,. 2 L 2 3 LS 2,oose, carK irsvelwn, SanQy s11t, Dr 3 C.'" 9 %,,43 5 5 I,Lf, goose, dark brown, silty sand, trace - icwer +e sen om 1 y 9 l...Med. cehse, brewn silty fine sand - i 1q-3c./sec cern. 9.' '.'c gravel, very sligh+ trace of cla: 1 m i il l,' coeff. e:ti ate jg 2" Sub ant 7 7, tc red. w n ] et .g -. 10 28 .f 76 33 f ~ ,,.a g g i,, _i. cense, carx crown, gravel - o multi-colored grev /.' . clayey sand matrix ang - and reck fra w.cnts 21 M '8 to in wet sligt:tly coMe g d rdd. - atrix W 29 33-d ,,3 b* -V. dense, brown sano

gravel, U

31 .I -trace of silt { :-m relatively clean 21 LO .f.." to est, k-10-2 :n/see 2 cm 17 1C 9 22,v ,)_Jray weatt.ered shale / / o ,ya. w =., t... s ,-e,. ^ - ?:o less of drill wet-i ~ 4 1 0002 198 O r..; \\ ~ ~ (\\ , o i Sheet 115 Amend-2 (10-B47 o ^ ' 2" i l i

GII.2ERT ASSOCIATES, INC. ROCK CLASSIFICATION, SHEET 5NEET 0-0F DATE -'fi. ROJE"T

• "a*

a ? " ' s "'4 NO. I3e=m DRILL NCLE NO._2,; OHTRACTOR Fcn. Services SITE ARE A :a v +n- "<" d ' d i - r ELEY. W ORE SIZE 2X COORDINATES ANGLE . A SING h 's BE A RING OGGED BY: GwL DEPTH P re s s. Core DE5CRIPTION REM Test Res. e e Rock type, celee bedding (engle thickness), frecewees, faults, Condition. e 3 joints (engle, fill *en.n aise & she,eng, etc.), permeebelity, alteretion, weethee6ag, chemical Escoest6as 3.If 1 g a

a. 20 m

...,e s,,i en 1 = i u_, 7 p fg/ QQj ipgylat_ fractygs },,3Q['z.Q*ancles breaking core-SQM.n Shale, brick red, slightly silty, becding indi.* tinct bd slippage V O ## n, ace ,-_m Sancstone, brick red and ver/ licht gray, v.f. grr.d., ~^^' speckled, v.f. grnd. - alros t siltstece, bedoing 4 30' - gcod we g core broken at beccing plares in h-10" cieces,/some occasiorI cross fractures t 30' bedcing clanes slicked w n gy coated by 1 n thick CACO 3 (?), occasior.al t l' shaly bec, incipient 70*-80', verv *ight joints, sligt vurg Z ro loss ~ . v3a ra r.ce a t 39 ', 1 -7 m v ars, cu re b roke n in to t l'" Z water g

.ecas to 39-h0', cpen vertical fracture L2-h3', broke-ro ck, Ca CO3 coated, beccmes shaly

• h3-kh', conspicuous Z

.I vertical fracturing h5-50', oxidized surfaces, rock brT 'y, n e-in max. 3" pieces to 5')'

• r

~ N-5 sore lat sliccare '"" f"ecturn No te : 3roughout sandy nortion of core, the rock Z has subtle =o ttled appearance rese-blire diareretic congl. Delieve much frac *ures and slippage was penecontemporaneous w/ diagenesis.Z Samples taken and sent fcir t esting fren 37-30., C 3 3.h -3h.l ' '< hh.5 -h5 '. Z

• x tes ts m

\\ J-E 0002 199 a I Sheet 116 A=end-2 (10-2.c7)e... l

GILBERT ASSOCIATES, INC. ROCK CLA$31FICATION, SHEET SNEET ' CF DATE. - h y mh me vile Tel m ed NO. ' ' M tm DRILL NOLE NO. 3D 0 U .CTOR ?@- S a '-*4 am e SITE AREAh +-- e.4' u-- ELEY. N ZE COORDINATES ANGLE "*-t % 1 b" B E A RING 3 BY: GWL DEPTH 9 O' Cwe D E SC R IP TIO N REMARKS Res. .E o i Reek sein grain else & she,e { l j g j iesneele5fle, fillias, ees.), emmeability, eitweeien, weethwias, cheeniselbedding (eagle thickness), fractures, f Conditice of swe. Escovering e=elve-a m y e e...sie s ea e's. No sampling in o~erburden C C s.s o tr o // Erick red, med. hard, si] ty shale, some black staining, _- rock acpears p some vertical fractures, many irregu'ar li. y inclusiens _ sound below ? / to I", slickensides acrocs core,? ?S.2', short pieces de#tnitely be oo / of core, max. 3.2', but gecd rock ?S' / tar M I M *Aeb' @ *b b ?mmgttled, slickensides alorg h5C fatera desic no na p ' Silty shale, bricic red, some CaCQ 1/8" liny inclusiens, good core, 3 alone omrtings, some _- n / ha rd, bleek s +.1* rire a br / some partings, core pieces frem .1.7', some t ri.ndinc oC t' e core Z ye e.! Sandstone. med. gn'.d., red k gray. ver+ical jeirting h31 M _ c i.r r a ~... ,,n / Silty sha le, brick red, sa' 'y @ hh-hs'. -uch,-rtrding brrken h7.6-L ~ of core, seme 1/88 lim-/ inc. siens, breken h'.3-h3', h5*z accears to be slickensides i h8.5' w/ CACO.,, se-e incipient ractures to drilling across core 9 h6'-h0', seme' black staining throuer.out 2 +1 -r a / rf a T. D. No loss of drill water Z

• No te : Samoles taken m test.4 are f 5 ( 28-78.5'i,2

1. 6 ( 33.3-33.9 '), #7 ( 3e-38.7 '), 48 (h1.5-Z hl.3'), a $9 (52.1-52.5')

q W' 0002 200 Sheet 117 Amend-2 (10-2-67),,,,,,,,,,,

i l l 1 GILBERT ASSOCIATES, INC. ) $0ll CLASSIFICATION $HEET / 5HEET 1 'R OJ E CT : TFr e Mile Islandv.o. L102 51 $1TE AREA Reacter Buildine DRILL HCLE Edn. Services ~0NTRACTCRs CC04DINATE5 E LE V ATION iRILLER : Kubitsky GwL0 HRS

• 3 DATE: 6_20_67 24 HR5_

I

LAS5iFIED SY :

i C oor.e 5PT G'*auler REMARKS SOIL DESCRIPTION a Seite i j g Chemical Comp-Bl -'/ = d a e,f,e it,:;a o,,,,,,,,,,,, j i 5 D.. i., <, Cen. i....cri, Ceie, e 3 8 6 In* e a. J, 5.41 Type. Acces.eries d Cere R ee. G'*u ad **, Cen.erveelen Preble j 6 12 18 R ua Core o.o p.(rown sandy topsoil

wet, Lo 4" suc.ri!c.- rdd. suo a J

3-3- 2 4 E*. fed. dense to dence, brown f. to cearse wa,7.e c. 2 n 17 9 rand & gravel 3 16 15 1C . '. Icce angular rock fragents t.o}" sub.- dd. o- \\ 7 1C Q to rc.il. L 5 ic 21 6 a.'- dry 6 8 11 21 . e' oo

7 1C 8

11 W g yse sand & gravel wet apcears to bc A arse, med. dense to dense sand & 8 1L 7 16 e.' 'ravel - believe blew c 9 12 15 17 g - - good due to nc "i ccbbles & boul IC' lt 15 8 11 17 LC

,,' _d f._

- encountered bc c Boulders ,<e ,..p g. sculders a o. 12 1C-le_ 13 ,,l A D':k 31t ./ * -n r Started coring O(i. 0002 201 Sheet 113 /cend-2 (lC-2-c7)

GILBERT ASSOCIATES,1NC. ROCK Ct.A551FICATION, SHEET SHEET 9 0F 6-20-67 DATE ~2 r %.. v41. TMin-d NO. 1107 8;1 DRILL HOLE NO.

TOR % '=

4-== SITE AREA D=a+- c.,4 u4-5 ELEY. 299.6' 'E W COCRDINATES ANGLE vertical SEARING e BY: GWL DEPTH 120.O' Cw. D E S C R I P T 10 H REMARKS R... 4 R..k tI.p., s.l.e 3 er.in sia. & sh.p., b.ddin, (. C.aditi.a.Ic.c.. a.i., railias,....),,., 6.iier,.i,.,...a l. thiclin..s), fr.ctor.., f ules, ! I i g 3 i.i.e. ,h.,6..,ch. i..i E.....i.,...... ) v 8.**.soi.n .tc. erc. Z C 2 ar a,. r Started coring Z l /o '/ Red hard silty shale, broken to 24.4', rest of core is - good, up to o.8' core pieces, slightly 11=y to 29', V8 changes to very limy, red a green to 34.L', slightly Z [ limy 43 3', slickensides at 23 6, 33 2 & 34', alor.g

• 1. 8 bedding much grinding of core at bottom of mn 38-42' 43 fL

/ E ~ = n &4 m j // v, s .,E Red, med. grained, hard sandsatone, some broken core ZDlack stain or 2 '6 VL L5-45 5' cpartings C y,.,, / Redsiltyshale,hard,goodcorebutsomeshortpieces,b <*a u some healed joints, vertical,and near vertical, becomes-grayish red & more sandy at 58', slightly li::y, slicken Cdes across core along L5* bedding plane at 48.4-L8.8', some - 17 I8 mineralization along partings m // c.a.s Interfingering sandstone & sna.Le, narc - no ;artings -w ceccang-ot fs ff,/.I, at interfingerings, slightly marbled, vertical mineral-Z stain on parti l .(pg ized joint 64-64.7'

good core l

n /6/ m n 0002 <302 +.1 1 hr vs.o { [, ~ Aar, # /s// Red hard, silty shale, short pieces of core, green colorZ o0" ingle slick 'y -r 9 m i n 7 m-+ % e. it 71 r, 75.7' side at 75.6' Sheet 119 Amend-2 (10-2-67),,,,,,,,,,,

GIL!ERT ASSOCIATES, INC. ROCK CLASSIFICATICN, SHEET $NEET 3 0F DATE 'F-ROJECT Three Mile Island NO. L192-51 DRILL NOLE NO.d CNTRACTOR Cda_ emmeda== $1TE AREA h+-- o * ' 2 3.- - ELEY. 299. CRESIZE "Y COORDINATES ANGLE YOIDIO A$ LNG B E A RING O' OGGED BY: GwL DEPTH Pr.es. Cme D E 5 C R I P T 10 N REA Tese R.c. 2 e ) i Rock sol.a green eine & shop. bedding (engle thickness), frectuede, f aults, C.ndiesen 1.ineele'n*fI., tilling,.ec.), p.r .bilier, ie.r es.n ....h.esag, ch.. aces E n c e..,in, s af 1 c i 3 a-,:e = ...,.s i e s.n u. Pf led a green =ottled shale w/11=y inclusiens up to :" [ core pcs /00 ft &' Interlaminated, hard. fine grained sandstene & shale, rei N k, reddish, gray, occas(gnalji:;7 inclusions, broken reck Z some mic /r r or -,n.- n-.. j Shale, hard, red & green cottled on top & changes to greg, ) green shale is 11=y, 83 5-83 8' red mottled shale w/ blae core p er o / srganic pieces, breken, sc=e casting & desiccated appearEce 1.8 // green grades to red at 91' j Er [ 2 eo i // Red shale, hard, sandy, changes to sandstone between 96.e-core pie / ,, g / 97.8' & back to shale at 97.8' Z2' [/ 1early vertical healed joint 101.5 to 102.2' excellen

hanges to shaley sandstone 101.4-102.2' & 103.6-110.l' _

/[ limy inclusions below 112' = o

9/ 6

~ = / / 91 71 / / = f / / /, T.D. Z = = = = O 0002 203 = Sheet 120 A=end-2 (10-2-o7),,,,,

GILBERT ASSOCIATES. INC. ROCK CLASSIFICATION, SHEET SHEET '- _OP 1-DATE 7-17 ^ 7 ve trecolitar Mi!On Co. NO. f.1 o o.c1 DRILL HOLE NO. "F} (D

TOR E1N- *

• r*? 4 a * *

$1TE AREA %= rd s n'-a ELEY.

E "I"

COCRDINATES ANGLE n-+d,' ha 7d -9' SE ARING BY: GwL DEPTH Ka' Core D E $ C R I P T 10 N REMARKS Ree. f e Reek type, celer lIng, etc.), pern.eebillty, alteration, weathering, cheinicalbedding (engle thickness), frac Condition of core. e 3 grein size & she,e { g c leints (engle, fil Escoveting evelvet = c.e e.fi etc. ?o' I m. ~ !.o sampling in overburden ~ l ~~ C 12 2 SS O l'.f-Shaly sandstone, brick red, v. f. grnd., bedding 35'-h5*- short pieces of core .1" max., loss of core due to is

1. ',U ;

grinding Sandy shale, brick red, v. f. grnd., short pieces of Z f* core broken, h5'slickensides 3 32.7', h5*slickensides P_ tr 3h 3h', core loss due to excessive grinding, Vx0x stais. ne ing along several partinga Z 18 y, / 32-h3.78 much incipient fracturing 's vuggy aopearance ,6 Jh-53' many limy inclusior.s 1/32" in diameter ir e // much CaC0.atineralization along fractures Z '/., h3 7-53' ore improves, pieces max. of.h" fo y / ,, o is / ^ si

• e Z

l/ H vr .. h. i 1 tb loss of drill water Z l 0002 204 t-.' = Sheet 121 Amend-2 (10-2-67)

GILBERT ASSOCIATES, INC. SGil CLAS$lFICATION SHEET SHEET 1 ROJECT:M*t #d S - W.O. t107 C' SITE AREA % -= a M8'a T a l ed DRILL HOLE ONTRACTOR:IdM* Ser*/ ices COCRDINA T ES E LE V ATION RILLER : GwL 0 HR5_ b-13*b7 LA55lFIED sy DATE: 24 HR5 _ C earse Grenvier REMARK 5 g 5PT d Renee Grein Chemical Cem,, Soll DE5CRIPTION W 5eils i Blows / I 7 as Density (e, Consistency), Cele' 3 e e Sise Shee. Geelegic Dere, j +>n. .E Sea T,,.. Ae. esse,i.e s Core R ec. cre.a.e..r, Conservetten Preble Re Cm y 4 ,',,(.J.cose, brown very fine sand, scee SM fopsoil, black X, g avel, trace of clay _ l.5-30' 2-3 4 f n 1.. 3 io 8

1. 1

', p Fed. dense, brown, fine to med. _ km 10 '- 10~3 4 g j3 -silty sand a gravel 2" Ang. - sand slightly [ lo go g3 _q y3 _A4 - 'c gravel Ocn'.e: to s ~.A gj, cc. cense, crown fine sand, sete g av n ~~' g 9 9 7 is 8 /e

• N rdd.

ie r g 9 j, ff

1. ,} K,e,d dense, multi-colored grt. vel, se re

• 2" Ang.[ 2, ' 2 3.,7,[~,*.,4Y q

et r5 to % -5N dUsE,S.dNF-c8 Idee"61Ye1 & re 1. + 2" Cub a-: r-30-LO%ca-5 Io T rJ 77 ?.'*.* _v i ou am u ~. ddd,, ,' f.. Dense to very dense, brown sand 'e g av 21, a n 11 4r 7s* o Et

(* _ trace of silt

< 2" i Sub - suspects cebble e s. v 7. u< pris 94 ang. - suspect, co'cble. j o '3 II 3' 3 i ". dense, becwn silty sand le gravel k

• .,]:,,

]orecovery Sub a' g flo Wg .o .s %- Begin coring d 24 5' 9 I 0002 205 a Sheet 122 Amend _2 (lC_2-o7) a

GILBERT ASSOCIATES. INC. ROCK Cl.A1SIFICATION, $HEET SH r. ET 2 0F 3 CATE 6-13-67 r htmen14te 7disen Co. NO. L192-51 DRILL HOLE NO. U*3 OTOR Tda % M oam $1TE AREA % M e M47* T91trd ELEY. 200.8' !E 'ff COORDINATES ANGLg vertical L" BEARING 16.9 @ 1.5 hrs

• DEPTH 120.0'

,gy, cut Core O E 5'C R i P T 10 N REMARKS Res. f e Reel type, celo,!!ng, etc.), permeability, alteration, weethering, chemical "I 3 ,,ein sine & ehe,e bedding (engle thickness), frectures, foules, Condition of core, f 1 j loint s (engle, fil Escovering evoluet a < empes ition et<. C C w uf Begin coring @ 24 5' = n a., 'f.j!, Sandstone, brick red, med, hard, badly broken Z h 1" .s: ,.a.s f Sandy silty shale, brick red, hard, 45 bedding Q right Z Ja 43 l W angles to joints, slickensides diagonal to bedding 9 -Lost H O (500 2 /- 33 8, 34.1, 36 3, 37.0,42.0', 45*slickensides @ 3a.5' La 38 5-44 5' & 44.5', soft weathered seam 43 1-43 3', core broken Z fee 7.. to 31 5' & 34-37 5 '. 40,6 - 42.4 ', 44 3-l.4 5' many vertig1 i nr / fractures, very good rock below 44'. I. t ,/. re. os. / y wt / l Y=

• El 8 Some rehealed joints'60*to 70*.

97 (,4 l 53.o m f/ 58-64 5' Shale, red & green mottled, desiccated appearage, // i hard, good core Ice 71 j/ ,/ W e' / 64 5-71.8' silty shale, brick red, harp, 40* bedding Z / c.ht / w/some cacc along joints, good rock, seme healed highanglehointing /* tb / 0002 206 9. 4.1 v,. hf t see Shee: 123 A=end-2 (10-2-67) es,...e,,se

GIL'f ERT ASSOCIATES, INC. ROCX CLASSIFICATION, SHEET SNEET 3 0F _ DATE 6-l' RCJECT %* W Co. No. Llo2 Cl DRILL NOLE No._ ONTRACTOR Fdn. Serrices $1TE AREAThree Mile Island ELEY. 2 YOf t 101 ORE SIZE C00RDINATE$ ANGLE A$ LNG L" BEARING lb*9 E 1*5 hrs. Depyw 1 OGGED BY: GWL P re s s. C *'s D E $C RIP Tl0 N REa Test Ree. e e 3 Rockt pe celer grain eine & shape, bedding (engle thickness), frecturds, faults, Condition I C j jointe feng,le, filling, etc.), permeability, etteretion, weethering, cheenical Exceestin, f.j, o,. a 2 y composition ns 77 2. 71

• 8~h7,* 2 ',4sE*N4 thy 0.,~

33~I'bi brick red, shaley in &;.ots, A '[ Silty shale, brick red, hard, ;(cod cere, pieces up to 1.Z / /er 7.2. seme rehealed [cints, vertical $nigh angle joints, breke" core St.2-84.8' /.%C g gg :. Sandscone, rec & gray, :;ne gra nec, mea. nara, accc planes, broken 91.6-93.l' Z rehealed bedding joints # 2 9d due to jointing (=inerr.11:ed), seme shale interfingerinE 92 5-97.2' i I*e S7. *.. '. ' m 4 7. L oCa**

• W W Ne * *C e d'

= -. - - - - - - - * - - " *, ---rd

1. //l 9 s. 7

~ -<w---- Q 4 pone, gray, hard, med. grnd., gccc core-pcs. V.)-A..

rre(;u.

.. - toe., 4 Iee 7.1 //f f,a Shale, biick red, hard; 100.9-110' - sandstent. w/ mineral @dfract /ed _ation 1 f4 102.9-103 3' slickensides A L5' angles w/ca' cite mineralia /j/) along them 1033-105.L' shale,redagreenmottled,hardw/much113 1/8" J 9/ to.. 7f/ inclusions l 7,/ 105.L-109' Sandstone, red a gray, f. grnd., micaceous, E2mc cahle ya interfingering /* 109-119 3' li:r/ ahale, red & green, hard, some =arblingy-.breken i /[4 114.1-114.8' Z 9' U 119 3-120' Shale, brick red, broken o end of run, crobaMy n.- !to.e i oc,, v - ..e, 1 T. D. 120' i I E O E 0002 207 o Sheec '.2h Amend-2 (lC-2-c7)s... a

GILBERT ASSOCIATES, INC. ROCK CLASSIFICATION, SHEET SHEET I 0' DATE W.+-.aan14+a= t'a4 ear t%. NO. h1 ca C1 DRILL HOLE NJ. 80 h /DY

• T0g Edn. SeMces

$1TE AR E A _. 'Fh*ae Vil a 41,rd ELEY.

g CI

_ _ COORDINATES ANGLE ve rtical h" BE A RING ys GWL 17.O' t 3 has. Q f_e 7 ' ave , DEPTH Ch ' ' C=e D E S C R I P T 10 N REMARKS

Roe, f

g '3 3 Reek pe seier green size & shope beddi 'ea le eheckar. s), freceve's, foules, Condselen el core. I j g j 1.iae lene,le, fillias, ee..), pee ee6 lier, eine 4ei.s.. -ee,wiae, che ical Esce.e sas evolve, GE y temposielen 8 c. i 1 4 No sampling in orarburden fe<. = Z h ss e nr r g Shale 'e sandstone, interbedded, some vertical jointing, g

y some marbling, broken, short pieces of core, some limy

?[jj inclusions, bedding @ ho* some Mnox staining along fractures, ccre loss due to grir. ding, very poor recover 0.- 4 Ma /.4., .n m n e. ~ I Shale, rec ' green mo ttled, hard, some gr.nding, slicken-side

• d* 81 * ** d 1 I

,?.44.fl a._ "oie E }?,5', 55' joint Ll.5', elickenside diagonal semE ra ,'g,, Sandstene, red ed gray, cross bedded, shale interfinge_M ng i c,- micacecus, some Cat,C> along partings, coor recover / We ar /ff cnaio, rec 2 green, snort pieces of core, poor recover /Z 7 possible slippage plena 3 53' M / .f V e ~ T. D. ~ l l No less of drill water 5 0002 208 b E 6 o .We Sheet 125 Amend-2 (10-2-67),,,,,,,,,,,

GILBERT ASSOCIATES, INC. 50ll CLASSIFICATION SHEET ROJECT S""* W 7a IM7 **'! W.O. llc 2-51 $lTE AREA Reacter uildinF DRILL HOLE CNTRACTORa dre Services CCCR DINAT ES E LEV ATION ) RlLLER : Kubicsky CWL 0 HRS._ b-2b-b7 LA551FIED BY : DATE: 24 HR5_ C orse Grenule' REMARKS 4 5PT SolL DESCRIPTION W 5.ils z 2 Chemical Come, Ble-s/ cE j Density (e, Consistency), Celer "$,",',' fM { G..legic Dete, j ' la-5 5 41 Typ. Ac.esseri** d Core R ec. C'**ad **. censween n PreM. Rua C.re 6 12 is ao by 5RE$00,4;; ravel 4 sanc sege silt, C.' b* fg.;cg. lad. 3 7 n f'O 'erawn sand and eravel, trace of sil l ~ 2 3 6 5 '1 9 la 7 os GM up tc ~ ,s 1., ....uc r:-d. to " L 29 $0 ' 'i"rr rdd. " - r o-k. it Qtp41cer crv ~ 71 1' 1h aj Zulti-colored cense to v. cense aand <2 gravel, trace of silt, trace - 6 17 12 lh I'

• L
• coal moist 7

13 21 90 ^

• trace of clay below 11'

- e 11 1 ?: ,): ~3 17 15 20 o'[ dr/ IL-15.5' ~ 5 wa sn sa-ole 15.5-17' - 13 c 13 19 ~ 11 15 21 31 ,Y ~ ~ . 'o - l? 13 ?6 1e .#r Cobble 17 -16.5 ' acis t ~ a 13 IL M 60 N '$ - 19-?3.5' wet o :*ule..-s .c ek ei' -nr 8 14 e O :: 0002 209 Sheet 126 Amer.d-2 (10-2-67)

1 l 1 GILBERT ASSOCIATES. INC. ROCK CLASSIFICATION, SHEET SHEET 9 0F ? OATE 4 a4 -4' 'Th e - Vd'a T.1 i-d NO. blC?-51 ORILL HOLE No. Dbf

TOR @

'a" rd m $1TE AREA .e-+-- ,4- <4-~ ELEY. 299.5' 'E

• ! Y

_ COCRDINATES ANGLE ra-+ % 1 b' BE ARING SY: GwL DEPTH I D.1 ' Core D E S C R I P T 10 N REMARICS Ree. f e "'i 3 Rock type, celer green sine & shape, bedding (eagle thicknese), fractures, fs.Jes, Condition of core. I { g j joints (engle, filling, etc.), permeability, alteretion, weathoceng, chemical Escoveeing e,el sti as v c om,.. i,s.n Yd Sample fresi 36.2-36.7' sent for unconfined test E eec l l = Started coring ur ><r ~~ lj-M,'i Rec.t gray, f. grnd., micaecus, sandstone, ir,terlayeredN beddireplane$ ,2 so w/reo shale, broken to 28.2' w/sof t shaley tor.e 27.1-Z 35'te h5* scre 1,, ff 27.3', bedding broken 312.-31.8', may be due te drill Z ma rbling 18

1. 4 blocking,- {" limy inclusters 33-33.5' vo ps

...s dr ** l' 5" f/// 11, Red i green mottled, hard shale, some 11:7 inclusicns Z slickersides c 36.2-36.h', badly broken zone, greenish color, desiccateE some ces.-51*r No .,, 3 1-+, 2 3 - /i 1 fe f6 ' ': Reddish gray, hard sandstere, w/interficeerine of shale - p ai some marbling, bmken hh-Lh.?', some bish angle to Z com ces. O 1 y,., vertical jotnting, beddinr 39Ih1* 0.;' //j Red shale and f reen limy shale, interbedded, sore broker! 7 pieces at 52-52.2' Z sore rrindinc 9g f4 ~ core m /> nn / 9 Red hard silty shale, sere breken cora, ray be due to 2 IJ A ~ ~,,,-. o, -n. ,.-e.,un-e-c..a >.r .a 10 {/' lookirre A Excellent : M Brick red silty shale, beddire s+ LO-5C' 60* fracturas

• Mrf rect. or br y,

60', slightly sardy 60. 5-6 2 ', 70 71 '. 70 -d ' ', fn-682', y ese M /[/ tight cross-fractures '* 71*marles e 63.5' CACO 3 fillire STbss ef wa ter thick, tight cross-fracture % 70' eneles* '7', CACO fi21-a ~8s-ob icus j $[ lmm thick, also a third set 155 60*which is oeer v; e lori' reirr cut at which core breaks, 0.2 broken rar e 9 71' due to drillire-- but elsewhere (, ' s' \\.;s[ vibration on 70'0aCO3 fill d i i' t8' 6C " h' '* " "

• hol' 82, 85, 85', '/ery \\ith t, 17' 3s coated joint @

urbreken E 0002 210 ?^ I Sheet 127 Amend-2 (10-2-67),,,,,,,,,,,

GIL!ERT ASSOCIATES, INC. ROCK CLASSIFICATION, SHEET 5NEET ' 0F _ ~ DATE '-d 4' ROJECT S rae 'dile Islard No. h109 ci DRILL NCLE NO. ;t{ CNTRACTOR

1. 4*-

C a *- d a a. SITE AREA -c+r:- 'fi.- ELEY. O .ORESIZE 'X C00RotNATES ANGLE "a**4cel

ASING La SEARING 0q

.0GGED BY: GWL DEPTH Pre s s. Core DE$CRIPTION R E ar Test Rec. .i Rock pe, cafe, grein size & shese, bedding (engle thickness), fractue's, faults, Condition 3 y ={ { g j joints engle, filling, etc.), permeability, eiteration, weathering, chemical Escovetins

a.,s a

c.m..siti.a "Z 4 /eo i. Z sea See sheet t1 Z /** Ja 4 no Brick red sandy siltstere, sordy certi rs nrwe ".f. Z eveeller .f,!. grnd. light gray sceckled eccearence, rec'e is cecerterc er mottled w/ light black, gnren, ersy ? 1.5, '9 0 3, ^0, /** " *! 100~, 10L. 5 ' z ". ) bedding incensricucus-L1* coas lau occasional steep * "O* CACO and/o r 1 h o niso nsre centeh

• • 2 **

3 very tient.icint Z 102.5' open vurry beddine clane -b'fw L:cf SiCp crystad 7, .3 mr site ,q-sbilar beddir.g plane vug i ]l5' w/O.Per c:7stals s Z J' a t 115 ' 7 slightly broker 112-120' but due to dri:;ine Z ' *

• zo 115-116'

.5m: site 15y inclusicn rivice erl.arcerrarT : i rock spring rii;ted, some ore left in hole or last run -- nn s..'. = i ~ noa ste o

r. J.

[ 1 5 'm a x 002 211 t a .- y w Shee '.23 A.end-2 (*.C-2-67),,,,,

GILEERT ASSOCIATES, INC. ROCK CLASSIFICATION, SHEET SHEET 1 0F 2 DATE 7-12-67 r, __ Mat ~d Co. NO. L102-51 DRILL HOLE NO 3IJ"3bX CTOR 'd**. "a a rd a = = SITE AREA '"'- ea d'a t ' - - -a ELEY. 200.# ' Ig 3X COORDINATES ANGLE ver*,ical L" B E ARING > SYs GWL 17 6' - o det CEPTH 70 5' Core D E $ C R 1 P T 10 N REMARK $ Res. 3 3 Rock type, celee geein sine & she,e bedding (engl ehschness), frectuees, faults, Condition el core. I { { C ] joints (engle, filling, etc.), poemeebelity, alteestles, w*etherieg, chemical Essevering e,easet CC y compee stion 888 3 No sa:Pling in overburder C l me .1Le Sandstone; brick red; fine grained; very 'crcken to Z .[ broken with no pieces >3"; Mn0x staining 3 2L.0'; white - nineral on bedding plane 4 31.0'; bedding

• L5I jointing 2 an ear

'+' vertical n JS.Y ~ 32.0' above beceres cors shaly; gradually grading into - Z 3 J.T. ' - a sandy shale . s .w e 9a 4 Shale; brick red; fine grained; very broken with no piecU >3"; blue-green pinersi staining a 43.0'; jointing i 2 m 758 with bedding a 40-50* 3 5-50.0' more sandy than above Z a,- zu fs 4r 7 3 hale; red i green cotttled; crcken wtth no cieces 3" 2 '~ 8[ it.0-55 0' med. stiff brown clay; silty texturs m. /// .,,_c Liry shale; green; broken wttn no pieces > 3"; hal-t gp3gs arrggox m f 3 hale; brick red; roderately broken; many small 11:7 Z ,, o Lnclusions throughout w /s ae

^*8 3 haly sandstone; reddish gray; fine grained; gcod core Z y,,,,, y dth pieces up to

.8' seme grinding due to drilling; r .[,,' nineralisation (wnite) along scre bedding planes; beddinf-g,,t _ .r. D 35-p*; becomes more shaly with depth I l i _ew:.0 0002 212 Sheet 129 Aciend-2 (10-2-67),,,,,,,,,,,

GILBERT ASSOCIATES, INC. N ROCK CLASSIFICATION, SHEET $NEET 2 0F _ DATE 'ROJECT W* NO. e_c' DRILL HOLE NO.a l0NTRACTOR Fdtn. Services $1TE AREA 2h:"Ce P*ile I31E".d ELEV... ~ ~O. 00RESIZE OX COORDINATES ANGLE "e ** a b" lA31NG BE ARfMG __ .0GGED BY: GWL 6' OEPTH _ Press. C ee. D E $ C R I P T 10 N RE6 Tese Rec. e R.ch l, cole,llas,.ee.), p 6416ey, ele.e.eien, w.ethering, ch..icelgr in sia. & shee. b.dding (engle thickness) C.nditi.n 'i 3 I j g -i 3 as., fai Eas.,.eing s 1.iaes

a.,:o

= v .....e i (T S/ er. 4s above ..D. .'.~ 0 lo:: cf r:,.. wa' c :- l i 1 Z i .m Z i l r g' i t Sheet 13C A=end-2 (10-2-67.4... : i

GILBERT ASSOCIATES, INC. ROCK Cl.AS$1FICATION, 5HE ET 5 MEET 1 0F 9 DATE ' ' h # 7 aw. v 4 ', T.1 s-,4 NO. L, c e _ c, DRILL McL,E NO. ff' a

TOR Fdn. Ser* rices

$1TE AREA

• • Mc**?

""didd ~, ELEY. acc d'

g NI C00RDlMATES ANGLE

~+d i. B E ARING SY: GWL / # Z. OEPTH 'aa ^' Cwe D E $C PIP TIO N REMARKS Re4. e i Reek Efle, filling, e...), p.e ehdity, elverevien, weathering, che 4eelbeWing (engle thickness), fracturde Condiesen el seve. seier grein sine & she,e 1 g e loines Escovesing e.elve d c a.,...ei.n eve. a fa 1sc. Overburden not sampled Z C C n, 2s., Started co ring ,, g..:,,. Sandstone, brick red, shaly, v. f. grnd., slightly w 6 micaceous @ 7 3', v. bruken w/cieces(.3, vertical joinr?5-26', 3" -l. atr bedding @ b5*w/ fracturing at 60? slichtiv v seer e 97 C-g ' h) Sar.dy shale, slight grayish red, v. f. grnd., interbeddd g.,g w/ sandstone,. traderately _ brukan to_ broken, Fe0x staininr@ 99.7'. 7/ .s.r. a na greenau-umwn m a seamn-n.>, organic apcearan:;e =au Red & green mottled, badly breken, shale, 60 argle 8 ee 60 slickensides at 36.h' (diagonal) Z as.a ara /** M 3. :/ Fed g~sy sandsto ne,v e +,,4., 3 g3.,4 air _ - t med ha rd micaceous, some vertical-z sa ,v.s 4,.. w -.. wi e,- Red & green mottled, dessicated looking, limy shale, har=n ,,. 4o slickensides at h2.5', diagenal acress core-hh-hh.5'- Z m .r a broken -tav be due to biccki e gf/ Green limy shale, much calette filled incipient fractur-Jfs11ckensui f.e 4

• 'f tc.2M l', Md' y br9er ;;r: : " c' - " % : h b l : c k : g e r. C :t'l aco m.

Shale, brick red, mottled, good co ns, moderately brokenC bedding 2N35* jointing at 60t caco 3 on bedding planes

some black st4 t'

ise xa, ~~ 4 ee en -a rtm Shaly,sanEtone,. grayish red, v. f. grnd., good core, _- interfingerirs ,,M hard, max. length of pieces 2.5', smallest pieces 0.2',- sandstone i st bending ho*t, jointing at 60*-75;' abundant caco filled j' fractured 63-77', broken tene 9 77-78', small imy /.d inclusions at 76.5', some black staining ~ n u Y-l /: dlyL 0002 214 ?; m W Sheet 131 Amend-2(10-2-671.,,,,,,,,,,

GILBERT ASSOCIATES. INC. ROCK CLASSIFICATION, SHEET SHEET 2 0F_ O ~ ' ' ' DATE 8ROJECT T3ree Mile Island NO. 11 CS c1 ORILL HOLE NO._ lONTRACTOR F-d - e --. t. e, ; r $1TE AREA C a v *M - % ' ' d d - c-ELEY. 9% l0RESIZE 'O COORDINATE 5 ANGLE lA51NG B E A RING .0GGED BY: GwL DEPTH '_ S Pr.ss. C.,. D E 5 C R I P T 10 N REA T.se R.e. 1.ines (.afi., filline,.ee.), p., , b.dding (. ngl. thickn.ss), fr.ceve.., fewirs, Rocktyp. cel., gr.in sine & sh. Ceaditi.a 3

x.22 1 j g

i b.liey, eie.,.ei... -neh.,ine, ch..iic.i Esc. weia.

a.,:o

= v 6,i.a m Z 3 x, un

v. s

/[ Sandy shale, crick red, hard. .ax. length of co re 3.1',__ slightly mottled througneut w/li.:y inclusions ? ;" diaq slignt amount of black s taining at se.h' '493 ', seve >l - g/ joints healec w/ CACO 3 ( ?), bedding at h"/

• w/jcinting Z m

g go,7a a p a 79 7 /- i!elow 97 ' .'ax. core length h.3', core broken 103-10L 8,Z [ several mineralizec fractures, bedding at h3*w/jcinting-f/ at hign angles O_ V w ses Grayish red sandstone, hard. med, to f. ernd., shaly 139*7~ t-135-130', v. numerous mineralized fractures filled w/ 7- "m - i '. ~ ~. white mineral, main fracture {" wide at 6"fdip,accareng clusion

1. l' old placa of -

-n* -c m.' M. 'n -a= L Ei" Rec,pebsbly v.ove-en+. diarlace a-t ,,2..r za i vu-. r..r.o r ance nard, sandy shale, core niece.* up to o.$', reed com cenel is t. f,.s.s' Red-gray, fine grainec, sandstone, geoc core-max. pieces-2.0, + ,~

r. 3.

i Oi EJ002215 l Sheet 132 A=end-2 (10-2-67),,,,,

GILBERT ASSOCIATES, INC. ROCK CLAS5iFICATION,5HEET SHEET ' 0F DATE Q - a 4* L109 Cl DRILL HOLE NO. M T w- + N ae, NO. CTOR Edn_ Sa-v4. a. SITE AREA %e-e il.3 312-4 ELEY. W9 s -~ r ZE v CDORDIN A T E S ANGLE "a"*ia.1 hn BE A RING ) SY: GwL 18.5' DEPTH M1.7' Cwe DESCRIPTION REMARK 5 Re.. f e Re.h'I.pe,.elw "3 3 ..i., nih.,e.i. eine & sh.oe......), h.h.,eddio, (e.le thi k..s s), fr..tures, f.wles, b Co ditie el. ore. 8 1 i c s i.i... ,.i..,..i... -e. h.,4..

h. i..i E......i.....io.,

3 as v .empesitie. et.. Z Begin coring 3 2b.6' Z s

14. u F/

Sandy shale, brick red, broken throughout, coarse sand-Z see H stone, seam @ 26.2-96.5', organic mer 24.6 8 97.0', I micaceous throughout the organit-seams, Mn0x staining -[" A along some partings, beddine @ 35,* green shaley layer sound rock * - // 38 3 @ 10.9' L.'C Sandstone w / shale interfingerina, brick red 't g ra-(, fi5 , ud W 3 s.r b, a _ % d a4 -.- e i y w - -a, eig

• 7'..y -'.;

.,e +4 s Shale, red 82 green mottled y 39.6 ', h7.3-h7.6',*Jr'YanidIfa,y. broken @ 37.h - 37.7', 39-- /** to er e 37.6', creenisn blacC" e material, bedding 4 L')* 2 o

• s A ag F//

Limy shale, green, smalls? Ear.id7s'e*am 9 h?.5', hi-h anelI." 7A w.r 4,4-+4-, ?1v h eJ e e ' w-v.- --... ' 4 e < e s ma ,,, g, 7/s Shale, red !.c green mottled, b:nken h3-h6.5' Z // ts.s y! Sandatone, brick red, fine isrnd.,15-55.6', med. grnd., fe. 6,

-l some calcite along partings, 65' cross jointing 9 60.8' _

l

• • :i cecomes more shaley w/ depth, core relatively urfractured-21. he.5

n. w...

0002,216 w.' <= E c,2 3 f,f Shale, brick red, good c ore, max. pcs.177. fa w u.c Yb ta v c /[* 5haley sandstone, brick red, few scattered limy inclusio ~ some concentration of limy inclusiens 2 71.6', med, hard2opieces up to l [',', " M.d. ,rA 1ard. 19'beddina ,( <iandy shale, med. hard to hard, brick :,sd, sof t shale Z 7h-7h.h', li.my inclusions throu6hout Zpieces um to ; r Sheet 133 Amend-2 (lC-2-67b..n. ii..

GILIERT ASSOCIATES, INC. ROCK CLA$$1FICATION, SHEET $NEET E OF._. DATE 'ROJECT 5'*

• I S.

No. L 7 c a. c1 ORILL HCLE No.

0NTRACTOR Edr. Servicas SITE AREA %***

'* d ' a N ' a ~4 ELEY. "00.0 e'

0RESIZE

'!v C00RDINATES ANGLE 'a**d"

A$gsg hw SE ARING

.0GGED BY GWL 13 C' DEPTH 'o? 8,. Core D E 5 C R I P T 10 N RE6 Tese Ree. 3 e-D '3 Rech pe celer,, sin sine & she,e, beddin, (engle thickness). frectures, faults, Cond6eien

• 2 1

[ c i.ine lene,le, filline,.es.), p.,, nee 64 tity, einer 'iea, ~*e'h*'sas, chemical E ncevevin,

a.,:o

= v <e-ee adea As above ti, 77 / /7 t o. o Shaley sands tene, brick red, fine grnd., excellent co re,- n, f, sue.e calcite along partings, seme li.my nodules tProug*u+- bedding a 358, becer.es less shaley 9h' ) s.e u Mo 97 17 Z /. A5 above i ne .l. 2 o u ( ist .j'-l 't 09.7-110.7' concentratier of li. y redules, coreler'e r tv is is f e,v j ike appearance, core recove y ir L M ecs.- belew 93' ) v-fre.1 ~ 9/f Shale, brick red, red, ha rd, 3Yslickensides

• 111.., =

"8* ff/j , r=/ - good core, ces..7' E A ~;.., banestone, crick.md t crayish, f. rrrid., aycallent cerez 99 u max. core 3 ength 6.5 ', red, gred.1]l-1]h ', shalay ce r:-1 r- ,t, 133.S-13h', bedding ? 35, gray frer-177' on. ] 17 73 ;.* rua tr 79 :.',' C two Z ,3g7 ..,, s au e,.racx rec cecomi. c sencier o eptn Fracare-into shaley sandster.e 'e lh')', rood hard rock Zecs. P.0 s.e ;. / / .lO e l a a ncs to r.e, reccasn gray, f. rrec., few l i. y trei ns-es, -

?.:

gcod solid core Z go. n :.:' 1 \\ ) w ,m Ij l l l ] 1

't

. Sheet 13h Amend-2 (lC-2-67) l

GILBERT ASSOCIATES, INC. ROCK CLASSIFICATION, SHEET SHEET 3 oP 3 DATE 2< 27 %+ e,4 e No. I ma_m DRILL HCLE NO.r_S # n

• TOR Edn. Ser' rices

$1TE AREA Threa Mile Island ELEY. '/'0.0 n a - r E NI C00RDtNAT ES ANGLE 'ra a t i a al h" BEARING 10*b' DEPTH 107 l' SY: GwL C ee. D E S C R I P T 10 N REMARKS

Ree, f

g I R.ek t,pe, s.l.a pr.in sis. & sh.p. b C.ndition.I e.e.. 1 g 3 1..... (.i., tilii.,....), p 6.lsey.dding (. ngl. thic hn.s s ), f,.s twr.., f.wlt s, ,.ie.,.es.a.. .h.,ias,eh. 6..i E.. ine.,.lv.n d or Silty shale, brick red, mar:y limy inclusions lh9-150' solid 6.l' cc.

g.,

g,; Z O f CC T* m /s73 [ Shaley sandstone, reddish gray, f. cred., coarse grnd., ; [,'

• 157.3-159'. '0' jointing @ 163.7', vertical jointing kmWral'ars u o3 163.7-168.7', 1" wide, excellent core max core pee.

e..

p 8.3' i, ft 79, y,' (, - b h ,/: ~ ff 79. '; Z 181-182' some load casting (narbling)

• /*.

rail

• I 187.3-189.l' vertical incipient fracturine, eineral

= i se J S 9L.) Z /04] / Shale, brici red,1%.2' low angle slickensides across _ / 95*;_ core, excelle.'t core max. lengtn of pes. 2.58; 197' [/ beddirg slip 4 ;?be'dding slip. Z becomes sandy s.l w/ death / om se r. a ~_ T. D. 197.3' E e i'. = 0002 218 Sheet 135 Amend-2 (10-2-67),,,,,,,,,,,

GILBERT ASSOCIATES, INC. ROCK CLAS$lFICATION, $HEET SHEET 0F DATE 'ROJECT Vet Ed Co. NO. b10 9. e1 ORILL HOLE NO._

CHTRACTOR Tdn. Ser-ricas SITE AREA ~% -a a 941a f e' e 4 ELEY.

e * *t - s o. !CRE SIZE "Y COORDINATES ANGLE ! A 51HG t. re-SEARING .0GGED SY: WS. GwL DEPTH f f' 'I P,ees, C o,e O E 5 C R IP T IO N RE6 T e s, Rec. 4 e Rock tIoa,,le, filhas,en sine & she,eetc.), eer-eability, etterevesa. - the<4as, chemical E s c e..wa. 'E 3 pe celer gre b.de g fengle ehicknese), frecevres, lovlee, Coadielen 3 32 8g] g j laines a. ,* o a v < e=,.e.ei No sampling in the overburden Z Degin coring @ 22.8 ' Z ,g g g, g ) i mli

• Silty shale, brick red, broken, med. ha rd, good rock top of :

/ r.y. t, 2h.7' '/, 15 hale. :vc !z green mottled, good core, med. harc to hertG" / // tg. l le-n 8*e-+n-i-e '*d Shale, brick red, broken to 3h.h', several slickensides Z few calc 29.h-30,h', 60'slickensides ( across core) 79.h-?9.6 ', clusi.na '** s* s 4. S some trindine of core, some cress f racturtne Z 9.4' f,' i Shaley sandstone, brick red, fine errd., beddine ? JOi3C ,.f!- becomes med. rind..@ 30.5-h0.5', broken zo ne LO-h0.F ', '- W,f.. some Mn0x staining tu k-9s LS, -( 4w M dia l T ~ Silty sna2e, brick red, samed zons decoacosed snale 4 ~ hh.3' (i" seam), alor.g H 0 course, pieces.] .8 ' E p 1** 'T S o ~ Sandstone, reddish gray, f. rrnd., goed core, med. hard - 5#* .'t to hard, small H 0 ccurse 2 51', 53.2', 53.6', broken Z y-zone due to dril ing, bedding 't 30*35*, some calcite alggood cor parting, interfingering i marbling of sandstone e shale - .7' ,e., 66.h-66.6 8 badly broken red.c green mo ttied shale Z t, a . /,, (, ~

. cod Z

wo dnaae, rec s green ro tt.Aec O 4 Q- ~1o.J /e. 7e IT; Sar.cstone i snale, in terfingering, reditray,-icacecusy ] A n aj e) g o 1)* ' badding 2 358, 70.7-70.9 ' 'c 71.5 -71.7 ' broken dee: Pees q vVUL (. I7 no ,4.n _...,u Sheet 136 A=end-2 (10-2-67),,,,,

GILBERT ASSOCIATES, INC. ROCK CL.ASSIFICATION, SHEET SHEET

• OP DATE 2 I" NO.

h,. -, DRILL hCLE NO. E9 7

u. *- n a

, a u.

TOR Idl. Ser*IIces SITE AREA S'"ae V4 ' a T C e,"4 ELEY.

Soo. o t lE MI C00RDINATES ANCLE 'ter+1c81 h" S E ARING 8Y: GWL DEPTH /f/ 9 Cwe D E IC RIP T lO N REMARK $ Res. e e 3 Rock p grein sine & she,e bedding (engle thishness), frectorse, fevles, Condiesen of seee. 1 g 3 1..ae lea, celergle, filline,. ..), p., e.ebility, ele.<ees.a.. he,ine, ch. ical Escoveting e,elvet. = e s,3..ei ees. Shale - red,& green limy shale, med, ha rd to Perd, 70 '>-- 61.2' broken rene, some exidation 79.?-70.h ', bedding @ Z fa [ 7 37 *, goed core / /[ 83.8' bottom of greer liny shale gg // Silty shale, brick red, goed core, some frac tures, few i.e 2.1 small limy inclusions Z ass 4 enf ,:f Sandstone, red, some gray bedding, fine grnd., excellenG core, few incipient vertical minerali:ed healed joints, C '8 M

• */

max. length of pieces 4 2', few limy inclusiens s,. = one ,.e

'.' : ja,.

Z fm / Silt"y shale; brick red; ex5elllent core; fine grain'ed; - hard; relatively unbreken with core pieces up to 2.l' C t/ / / E ,,,1 l z t

• r4 // ur. o Sandstone; reddish gray; excelllent core; fine to med.

erained; course frained J 118.4' to 120.0'; he: t core pieces up to 3 0 in length 2 ms g h. Shale & sandstone; interbedded; crick red to reddish graE

f excellent core; pieces up to 2.0' in length; slight nmount of licy inclusions throughout; bedding 3 32*

N.. ', Ast. f W an.1:. Sandstene: eray: 11ne grainea; aara // Shale (sandy); brick red; excellent core; pieces up to // 2.0'; slightly mottled with small licy inclusions; gradational ch bedding ; 17e Z from sandstone E 140.l'-1I.0.6' takes the appearance of conglomerate due shale [ tc a high amount of licy inclusions f.- As next above; themsonite coated joint faces J 143 2' & Z l/x E 6.7'; joints near vertical Z / Z '/ n p 's 00~02 220 MM - /f lail l I t t m ~ j 3heet 137 Amend-2 (10-2-67),,,,,,,,,,,

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l s, a% s 1 ) / g L -- + ,f-- I . 7._x*d ' ' i . -;~. I M* i W .I f.i I ss t e O 0002 223

^ ADDENELH I APPENDIX 2A Tault traces as shewn on Addendum 1 of Appendix 2D are taken directly from Stose and Jonas' (1933). The substance for their structural geology was obtained by large scale surface mapping which was completed in 1929 Speculation as to the existence of the faults results frem their interpretation of: 1. The topography of the area. 2. The spatial relationships of rock types which vere detensined by examination of scattered outcrops of rock throughout the mapped quadrangle. It is hnportant to note. that the Stose and Jonas' mapping was accom-plished without the aid of: 1. High quality (from the standpoint of scale and contour interval) topographic base maps. 2. Stereographic aerial photographs. 3 Any reliable subsurface data. () 4 High quality geologic research conducted from 1929 to the present. Under the circumstances described above, and in view of the fact that they were required to map large areas in a relatively short time, their work vas of a high quality nature for its vintage. Hevever, from the standpoint of an engineering geology investigation, Stese and Jonas ' verk constitutes little more than a geologic reconnaissance. Since Stose and Jonas' report is a longstanding government publication its contents can not be overlooked, but rather evaluated by means of never tools and techniques. The present study, tailored to obtain the necessary data to satisfy the requirements of a PSAR was purely objective, and as such was directed along the lines of a multiple working hypothesis. Our conclusions have been drawn and recommendations made with the aid of: 1. A seismic refraction survey designed to establish: a. the depth to and configuration of the bedrock surface b. the seismic velocity of the overburden and rock c. if anamolous velocities were present O s 2A-I-l 0002 224

2. A detailed test boring pregram to: O l a. verify seismic results 4 b. obtain subsurface data frem which structural design criteria could be establishad 3. A set of high quality stereographic aerial photographs. h. A high quality topographic map. 5 An intensive literature study, utilizing published and available unpublished data made prior to, and folleving Stose and Jonas ' work. 6. A field study made by competent geologists with extensive experience in local geology. 7. An aercmagnetic survey prescribed by the United States Geolcgical Survey. Based upon these studies, we have not been able to substantiate the existence of the tenuous fault which Stose and Jonas speculate across Three Mile Island. All of the information is presented in Appendices 2A, 23, 2C and 2D of the current draft of the PSAR. In conclusion, departing frca the multiple working hypothesis approach, we set out to substantiate the existence of the hypotnetical faulting of Stcse and Jonas. In doing so ve have concluded that such faulting does not exist for the following reasons: 1. Seismic refraction profules of the bedrock surface do not indicate abrupt topographic chages characteristic of fault zones. 2. The small variation of seismic velocities is appropriately attributet to variations of rock typet perpendicular to the strike of the strat 3. Seismic velocities obtained are those ccumon to sedimentary rocks of the litholegies present at Three Mile Island. Values of higner magnitude should be expected frcm the same rocks in a state of natural stress. L. Surface field studies of available rock outcrops and of the residual and alluvial soils do not present data suggestive of faulting. 5 Photogeolegie studies negate the inference of faulting. 6. No discordant slippage planes or brecciated zones were observed in rock cores. 7. Aercmagnetics do not substantiate the existence of such a fault. O 0002 225 2,_1_2 .}}