Rotosonic

135.0 BOTTOM DEPTH OF BOREHOLE

2101861.86

7614386.85

05/02/2004WDC Exploration and Wells, Montclair, CA

566.30

B. Moayyad, R. Crotty

315024.IM.02

I-40 median Topock, CA. - 1.5 miles east of Park Moabi exit, west of Bat Cave Wash crossing.

PG&E Topock IM Investigation (Phase 5 2004)

05/03/2004

MW-40S

DRILLING END DATE:

BOTTOM OF WELL CASING

WELL MATERIAL:

SEAL

GROUT

WELL DIAGRAM IS NOT TO SCALE

GROUND SURFACE ELEVATION (NGVD 29):

PROJECT NO:

FILTER PACK

WELL COMPLETION DATE:

DRILLING METHOD:

NOTES:1. ALL DEPTHS ARE REPORTED ASFEET BELOW GROUND SURFACE.

TOP DEPTH OF SCREEN

EASTING COORDINATE (CCS NAD 27 ZONE 5):

DRILLING START DATE:

566.04

106.5 TOP DEPTH OF SEAL

TOP OF WELL CASING (NGVD 29):

FLUSH MOUNTED LOCKING WELL

135.3 BOTTOM DEPTH OF FILTER PACK

WELL COMPLETION DIAGRAM

CENTRALIZER DEPTH(S)

BOTTOM DEPTH OF SCREEN

LOGGER:

DRILLING CONTRACTOR:

NORTHING COORDINATE (CCS DAND 27, ZONE 5):

2-inSCH 40 PVC

WELL CONSTRUCTION & SCREEN DETAILS

CASING DIAMETER:SEAL TYPE:SCREEN LENGTH:

COATED BENTONITE PELLETS

#3 SAND

PROJECT:

LOCATION:

05/03/2004

111.0 TOP DEPTH OF FILTER PACK

20-ftslot 0.02-inchSLOT TYPE:

PACK TYPE:SUMP LENGTH:

WELL NO:

135.3

115.0

135.0

0.3-ft

- dark grayish brn 10YR4/2, gravel up to 2, moist

- dry

- dark yellowish brn 10YR4/4, 70% well graded subang sand,20% well graded subang f gravel up to 0.5, 10% clay fines,slightly consolidated, matrix supported, dry

- light gray 10YR7/1, more gravel, cobbles up to 1.5

lost setting conductor pipe

water added to push core out

SW/SC

10

10

10

Lost setting conductor pipe

WELL GRADED SAND WITH CLAY AND GRAVEL (SW/SC) - dkgrayish brn 2.5YR4/2, 60% well graded subang sand, 30% wellgraded subang to subrnd gravel up to 3, 10% fines, schist, gneiss,qtz, no plasticity, wet.

CC102

CC103

CC104

DRILLING OBSERVATIONS AND OPERATIONS,DAILY START AND END TIMES , DRILL RATE,REFUSALS, SAMPLING AND TESTING NOTES.

SOIL NAME, USCS SYMBOL, COLOR,PERCENT COMPOSITION, GRADING, GRAIN SHAPE, MINERALOGY,

DENSITY/CONSISTENCY, STRUCTURE, MOISTURE.

PROJECT NUMBER:

SURFACE ELEVATION:

DRILLING EQUIPMENT:Rotosonic

05/01/20044:30:00 PM

USCSCODE

MW-40

T. Henderson, S.Cooper

WDC Exploration and Wells, Montclair, CA

COMMENTS

SOIL BORING LOG

TYP

E/N

UM

BER

SAMPLE

NORTHING (CCS NAD 27 Z 5): EASTING (CCS NAD 27 Z 5):

I-40 median Topock, CA. - 1.5 miles east of Park Moabi exit, west of Bat Cave Washcrossing.

SOIL DESCRIPTION

DATE AND TIME COMPLETED:

LOGGED BY:

PG&E Topock IM Investigation (Phase 1 2004)

DEPTH BGS(feet)

REC

OV

ERY

(ft)

DATE AND TIME STARTED:04/26/2004

SHEET 1 of 9

HOLE DEPTH (ft):

WATER LEVEL (ft):

INTE

RV

AL

Standard Access Rig with continuous 4 core, 6 casing

DRILLING CONTRACTOR:PROJECT NAME:

315024.IM.02

LOCATION:

566.5 ft. MSL

268.0

---

BORING NUMBER:

DRILLING METHOD:

5

10

15

20

25

30

35

2,101,864.35 7,614,370.53

- light brnish gray 10YR6/2, gravel up to 1, unconsolidated, dry

- slightly more gravel, ang clasts of qtz, amphiboles, greenmineralogy, more consolidated

- brn 10YR4/3, dry to moist

- cobbles up to 2

- less gravel, dry

driller reports drilling's been hard all theway through

SW/SC

10

10

10

WELL GRADED SAND WITH CLAY AND GRAVEL (SW/SC) - dkgrayish brn 2.5YR4/2, 60% well graded subang sand, 30% wellgraded subang to subrnd gravel up to 3, 10% fines, schist, gneiss,qtz, no plasticity, wet.

CC105

CC106

CC107

DRILLING OBSERVATIONS AND OPERATIONS,DAILY START AND END TIMES , DRILL RATE,REFUSALS, SAMPLING AND TESTING NOTES.

SOIL NAME, USCS SYMBOL, COLOR,PERCENT COMPOSITION, GRADING, GRAIN SHAPE, MINERALOGY,

DENSITY/CONSISTENCY, STRUCTURE, MOISTURE.

PROJECT NUMBER:

SURFACE ELEVATION:

DRILLING EQUIPMENT:Rotosonic

05/01/20044:30:00 PM

USCSCODE

MW-40

T. Henderson, S.Cooper

WDC Exploration and Wells, Montclair, CA

COMMENTS

SOIL BORING LOG

TYP

E/N

UM

BER

SAMPLE

NORTHING (CCS NAD 27 Z 5): EASTING (CCS NAD 27 Z 5):

I-40 median Topock, CA. - 1.5 miles east of Park Moabi exit, west of Bat Cave Washcrossing.

SOIL DESCRIPTION

DATE AND TIME COMPLETED:

LOGGED BY:

PG&E Topock IM Investigation (Phase 1 2004)

DEPTH BGS(feet)

REC

OV

ERY

(ft)

DATE AND TIME STARTED:04/26/2004

SHEET 2 of 9

HOLE DEPTH (ft):

WATER LEVEL (ft):

INTE

RV

AL

Standard Access Rig with continuous 4 core, 6 casing

DRILLING CONTRACTOR:PROJECT NAME:

315024.IM.02

LOCATION:

566.5 ft. MSL

268.0

---

BORING NUMBER:

DRILLING METHOD:

40

45

50

55

60

65

70

2,101,864.35 7,614,370.53

-30% gravel, ang mineralogy, gneiss, qtz, feldspar, green mm

- moist

- light brnish gray 10YR6/2, 20% f sand, unconsolidated, dry

- grayish brn 2.5YR5/2, 40% well graded subang sand, 40%fines, 20% well graded subround to subang gravel up to 0.5,high plasticity, wet- sandier

- brn 7.5YR4/3, reddish staining, 60% well graded subang sand,20% well graded subang gravel up to 1, 20% clay fines, mediumplasticity

drillers added water to get core out.

began Cr6+ sampling here.MW-40D-100

SW/SC

GW/GM

SC

10

10

10

10

WELL GRADED SAND WITH CLAY AND GRAVEL (SW/SC) - dkgrayish brn 2.5YR4/2, 60% well graded subang sand, 30% wellgraded subang to subrnd gravel up to 3, 10% fines, schist, gneiss,qtz, no plasticity, wet.

WELL GRADED GRAVEL WITH SILT AND SAND (GW/GM) - gray10YR6/1, 50% well graded subang gravel up to 3.5, 40% well gradedsubang sand, 10% fines, no plasticity, unconsolidated, dry.

CLAYEY GRAVEL WITH SAND (SC) - dk grayish brn 10YR4/2, 60%well graded ang to subang sand, 20% well graded subang gravel upto 0.5, 20% fines, medium plasticity, matrix supported, wet.

CC108

CC109

CC110

CC111

PROJECT NAME:

315024.IM.02

LOCATION:

566.5 ft. MSL

268.0

---

BORING NUMBER:

DRILLING METHOD:

75

80

85

90

95

100

105

2,101,864.35 7,614,370.53

DRILLING OBSERVATIONS AND OPERATIONS,DAILY START AND END TIMES , DRILL RATE,REFUSALS, SAMPLING AND TESTING NOTES.

SOIL NAME, USCS SYMBOL, COLOR,PERCENT COMPOSITION, GRADING, GRAIN SHAPE, MINERALOGY,

DENSITY/CONSISTENCY, STRUCTURE, MOISTURE.

PROJECT NUMBER:

SURFACE ELEVATION:

DRILLING EQUIPMENT:Rotosonic

05/01/20044:30:00 PM

USCSCODE

MW-40

T. Henderson, S.Cooper

WDC Exploration and Wells, Montclair, CA

COMMENTS

SOIL BORING LOG

TYP

E/N

UM

BER

SAMPLE

NORTHING (CCS NAD 27 Z 5): EASTING (CCS NAD 27 Z 5):

I-40 median Topock, CA. - 1.5 miles east of Park Moabi exit, west of Bat Cave Washcrossing.

SOIL DESCRIPTION

DATE AND TIME COMPLETED:

LOGGED BY:

PG&E Topock IM Investigation (Phase 1 2004)

DEPTH BGS(feet)

REC

OV

ERY

(ft)

DATE AND TIME STARTED:04/26/2004

SHEET 3 of 9

HOLE DEPTH (ft):

WATER LEVEL (ft):

INTE

RV

AL

Standard Access Rig with continuous 4 core, 6 casing

DRILLING CONTRACTOR:

- more gravel

- low plasticity, moist

- slightly coarser grained sand

- clayey sand with gravel, wet

- brn 7.5YR4/3

- dark grayish brn 10YR4/2, m-c sand, gneiss, feldspar, greenmm, matrix supported, low plasticity, wet

- more clay, moist

- wet

- dry

very wet, drillers lost 2'

SC

*

8

10

CLAYEY GRAVEL WITH SAND (SC) - dk grayish brn 10YR4/2, 60%well graded ang to subang sand, 20% well graded subang gravel upto 0.5, 20% fines, matrix supported, medium plasticity, wet.

CC112

CC113

CC114

DRILLING OBSERVATIONS AND OPERATIONS,DAILY START AND END TIMES , DRILL RATE,REFUSALS, SAMPLING AND TESTING NOTES.

SOIL NAME, USCS SYMBOL, COLOR,PERCENT COMPOSITION, GRADING, GRAIN SHAPE, MINERALOGY,

DENSITY/CONSISTENCY, STRUCTURE, MOISTURE.

PROJECT NUMBER:

SURFACE ELEVATION:

DRILLING EQUIPMENT:Rotosonic

05/01/20044:30:00 PM

USCSCODE

MW-40

T. Henderson, S.Cooper

WDC Exploration and Wells, Montclair, CA

COMMENTS

SOIL BORING LOG

TYP

E/N

UM

BER

SAMPLE

NORTHING (CCS NAD 27 Z 5): EASTING (CCS NAD 27 Z 5):

I-40 median Topock, CA. - 1.5 miles east of Park Moabi exit, west of Bat Cave Washcrossing.

SOIL DESCRIPTION

DATE AND TIME COMPLETED:

LOGGED BY:

PG&E Topock IM Investigation (Phase 1 2004)

DEPTH BGS(feet)

REC

OV

ERY

(ft)

DATE AND TIME STARTED:04/26/2004

SHEET 4 of 9

HOLE DEPTH (ft):

WATER LEVEL (ft):

INTE

RV

AL

Standard Access Rig with continuous 4 core, 6 casing

DRILLING CONTRACTOR:PROJECT NAME:

315024.IM.02

LOCATION:

566.5 ft. MSL

268.0

---

BORING NUMBER:

DRILLING METHOD:

110

115

120

125

130

135

140

2,101,864.35 7,614,370.53

---

BORING NUMBER:

DRILLING METHOD:

145

150

155

160

165

170

175

2,101,864.35 7,614,370.53

- 55% sand

- increased gravel up to 1

- poorly graded m sand

9:05 Cr6+ and clazone

9:15 Cr6+

Cr6+

SC

SM

SC

SP/SM

SC

20

10

*

CLAYEY GRAVEL WITH SAND (SC) - dk grayish brn 10YR4/2, 60%well graded ang to subang sand, 20% well graded subang gravel upto 0.5, 20% fines, matrix supported, medium plasticity, wet.

SILTY SAND WITH GRAVEL (SM) - lt gray 10YR7/2, 60% wellgraded f-c sand, 20% f silt, 15% well graded subang to subrndgravel, unconsolidated, dry.

CLAYEY GRAVEL WITH SAND (SC) - brn 10YR4/3, 60% well gradedsubang f-c sand, 20% well graded subang gravel up to 0.5, 20%fines, consolidated, low plasticity, matrix supported, moist.

POORLY GRADED SAND WITH SILT AND GRAVEL (SP/SM) - dkgrayish brn 2.5YR4/2, 60% poorly graded m sand, 30% well gradedsubrnd to subang gravel, 10% fines, no plasticity, matrix supported,moist.

CLAYEY GRAVEL WITH SAND (SC) - dk grayish brn 10YR4/2, 45%well graded subang sand, 30% clay fines, 25% well graded subanggravel up to 1, qtz, feldspar, green mm, gneiss, matrix supported,moist.

CC115

CC116

CC117

DRILLING OBSERVATIONS AND OPERATIONS,DAILY START AND END TIMES , DRILL RATE,REFUSALS, SAMPLING AND TESTING NOTES.

SOIL NAME, USCS SYMBOL, COLOR,PERCENT COMPOSITION, GRADING, GRAIN SHAPE, MINERALOGY,

DENSITY/CONSISTENCY, STRUCTURE, MOISTURE.

PROJECT NUMBER:

SURFACE ELEVATION:

DRILLING EQUIPMENT:Rotosonic

05/01/20044:30:00 PM

USCSCODE

MW-40

T. Henderson, S.Cooper

WDC Exploration and Wells, Montclair, CA

COMMENTS

SOIL BORING LOG

TYP

E/N

UM

BER

SAMPLE

NORTHING (CCS NAD 27 Z 5): EASTING (CCS NAD 27 Z 5):

I-40 median Topock, CA. - 1.5 miles east of Park Moabi exit, west of Bat Cave Washcrossing.

SOIL DESCRIPTION

DATE AND TIME COMPLETED:

LOGGED BY:

PG&E Topock IM Investigation (Phase 1 2004)

DEPTH BGS(feet)

REC

OV

ERY

(ft)

DATE AND TIME STARTED:04/26/2004

SHEET 5 of 9

HOLE DEPTH (ft):

WATER LEVEL (ft):

INTE

RV

AL

Standard Access Rig with continuous 4 core, 6 casing

DRILLING CONTRACTOR:PROJECT NAME:

315024.IM.02

LOCATION:

566.5 ft. MSL

268.0

DRILLING OBSERVATIONS AND OPERATIONS,DAILY START AND END TIMES , DRILL RATE,REFUSALS, SAMPLING AND TESTING NOTES.

SOIL NAME, USCS SYMBOL, COLOR,PERCENT COMPOSITION, GRADING, GRAIN SHAPE, MINERALOGY,

DENSITY/CONSISTENCY, STRUCTURE, MOISTURE.

PROJECT NUMBER:

SURFACE ELEVATION:

DRILLING EQUIPMENT:Rotosonic

05/01/2004

- 70% poorly graded ang to subang m-c sand, 15% well gradedsubang gravel, 15% fines, no plasticity, wet

- 50% well graded subang sand, 40% fines, 10% well gradedsubang gravel up to 1, medium dry strength, m plasticity, moist,brn 10YR4/3- red staining, more gravel, more cohesive, harder

- coarser sand

- broken up

- gravel up to 2

- small brick-red colored lens

only recovered to 205' on this run.However 205-208' was recovered onnext run

SC

ML

SM

20

7

CLAYEY GRAVEL WITH SAND (SC) - dk grayish brn 10YR4/2, 45%well graded subang sand, 30% clay fines, 25% well graded subanggravel up to 1, qtz, feldspar, green mm, gneiss, matrix supported,moist.

SANDY SILT WITH GRAVEL (ML) - brn 10YR4/3, 60% fines, 30%well graded sand and gravel, matrix supported, very high drystrength, low plasticity, moist.

SILTY SAND WITH GRAVEL (SM) - brn 10YR4/3, 50% well gradedsubang sand, 40% fines, 10% well graded subang gravel up to 0.5,low plasticity, moist.

CC118

CC119

4:30:00 PM

USCSCODE

MW-40

T. Henderson, S.Cooper

WDC Exploration and Wells, Montclair, CA

COMMENTS

SOIL BORING LOG

TYP

E/N

UM

BER

SAMPLE

NORTHING (CCS NAD 27 Z 5): EASTING (CCS NAD 27 Z 5):

I-40 median Topock, CA. - 1.5 miles east of Park Moabi exit, west of Bat Cave Washcrossing.

SOIL DESCRIPTION

DATE AND TIME COMPLETED:

LOGGED BY:

PG&E Topock IM Investigation (Phase 1 2004)

DEPTH BGS(feet)

REC

OV

ERY

(ft)

DATE AND TIME STARTED:04/26/2004

SHEET 6 of 9

HOLE DEPTH (ft):

WATER LEVEL (ft):

INTE

RV

AL

Standard Access Rig with continuous 4 core, 6 casing

DRILLING CONTRACTOR:PROJECT NAME:

315024.IM.02

LOCATION:

566.5 ft. MSL

268.0

---

BORING NUMBER:

DRILLING METHOD:

180

185

190

195

200

205

210

2,101,864.35 7,614,370.53

- dark grayish brn 10YR4/2, 60% well graded subang sand, 30%well graded subang gravel, 20% clay fines.

- more clay

- red stains, drier

- dark grayish brn 10YR4/2

- rnd gravels

SP/SM

SC

13

20

POORLY GRADED SAND WITH SILT AND GRAVEL (SP/SM) - dkgrayish brn 10YR4/2, 70% poorly graded subang m-c sand, 20% wellgraded gravel up to 1, 10% fines, qtz, feldspar, mm, unconsolidated,no plasticity, wet.

CLAYEY GRAVEL WITH SAND (SC) - brn 7.5YR4/4, reddishstaining, 50% well graded subang sand, 30% well graded subanggravel, 20% fines, matrix supported, high dry strength, mediumplasticity, moist.

CC120

CC121

DRILLING OBSERVATIONS AND OPERATIONS,DAILY START AND END TIMES , DRILL RATE,REFUSALS, SAMPLING AND TESTING NOTES.

SOIL NAME, USCS SYMBOL, COLOR,PERCENT COMPOSITION, GRADING, GRAIN SHAPE, MINERALOGY,

DENSITY/CONSISTENCY, STRUCTURE, MOISTURE.

PROJECT NUMBER:

SURFACE ELEVATION:

DRILLING EQUIPMENT:Rotosonic

05/01/20044:30:00 PM

USCSCODE

MW-40

T. Henderson, S.Cooper

WDC Exploration and Wells, Montclair, CA

COMMENTS

SOIL BORING LOG

TYP

E/N

UM

BER

SAMPLE

NORTHING (CCS NAD 27 Z 5): EASTING (CCS NAD 27 Z 5):

I-40 median Topock, CA. - 1.5 miles east of Park Moabi exit, west of Bat Cave Washcrossing.

SOIL DESCRIPTION

DATE AND TIME COMPLETED:

LOGGED BY:

PG&E Topock IM Investigation (Phase 1 2004)

DEPTH BGS(feet)

REC

OV

ERY

(ft)

DATE AND TIME STARTED:04/26/2004

SHEET 7 of 9

HOLE DEPTH (ft):

WATER LEVEL (ft):

INTE

RV

AL

Standard Access Rig with continuous 4 core, 6 casing

DRILLING CONTRACTOR:PROJECT NAME:

315024.IM.02

LOCATION:

566.5 ft. MSL

268.0

---

BORING NUMBER:

DRILLING METHOD:

215

220

225

230

235

240

245

2,101,864.35 7,614,370.53

- ang gravels

igneous and metamorphic minerals

ABBREVIATIONScc = continuous core runbrn = brownlt = lightdk = darkvf = very fine-grainedf = fine-grainedm = medium-grainedc = coarse-grainedvc = very coarse-grainedang = angularsubang = subangularsubrnd = subroundedrnd = roundedbr = bedrock formation

pipe breaks at 268' bgs, becomes verydifficult to drill

SC

CL

SP

SM

SC

GC

BR

*

15

Boring Terminated at 268 ftBoring Terminated at 268 ft

CLAYEY GRAVEL WITH SAND (SC) - brn 7.5YR4/4, reddishstaining, 60% well graded subang sand, 30% well graded subanggravel, 10% fines, high dry strength, medium plasticity, matrixsupported, moist.

LEAN CLAY (CL) - brn 10YR4/3, 80% clay fines, 10% well gradedsand, 10% well graded subang gravel up to 0.5, high plasticity, moist.

POORLY GRADED SAND WITH GRAVEL (SP) - brn 7.5YR4/3, 80%poorly graded subang f-m sand, 15% silt fines, 5% well gradedsubang gravel up to 2, igneous and mm minerals, m density, noplasticity, wet.

SILTY SAND WITH GRAVEL (SM) - 15% gravel, 15% fines.

CLAYEY GRAVEL WITH SAND (SC) - brn 7.5YR4/3, 25% fines, noplasticity, slightly sticky, wet.CLAYEY GRAVEL (GC) - lt greenish gray (10YR7/1) and brn(7.5YR4/2), 60% ang gravel up to 2, 25% fines, 15% well gradedfines, very stiff, moist to dry.

SILTY SAND - 20% ang gravel up to 1, 15% fines, moist to dry,reddish brn 2.5YR4/4.

CC122

CC123

DRILLING OBSERVATIONS AND OPERATIONS,DAILY START AND END TIMES , DRILL RATE,REFUSALS, SAMPLING AND TESTING NOTES.

SOIL NAME, USCS SYMBOL, COLOR,PERCENT COMPOSITION, GRADING, GRAIN SHAPE, MINERALOGY,

DENSITY/CONSISTENCY, STRUCTURE, MOISTURE.

PROJECT NUMBER:

SURFACE ELEVATION:

DRILLING EQUIPMENT:Rotosonic

05/01/20044:30:00 PM

USCSCODE

MW-40

T. Henderson, S.Cooper

WDC Exploration and Wells, Montclair, CA

COMMENTS

SOIL BORING LOG

TYP

E/N

UM

BER

SAMPLE

NORTHING (CCS NAD 27 Z 5): EASTING (CCS NAD 27 Z 5):

I-40 median Topock, CA. - 1.5 miles east of Park Moabi exit, west of Bat Cave Washcrossing.

SOIL DESCRIPTION

DATE AND TIME COMPLETED:

LOGGED BY:

PG&E Topock IM Investigation (Phase 1 2004)

DEPTH BGS(feet)

REC

OV

ERY

(ft)

DATE AND TIME STARTED:04/26/2004

SHEET 8 of 9

HOLE DEPTH (ft):

WATER LEVEL (ft):

INTE

RV

AL

Standard Access Rig with continuous 4 core, 6 casing

DRILLING CONTRACTOR:PROJECT NAME:

315024.IM.02

LOCATION:

566.5 ft. MSL

268.0

---

BORING NUMBER:

DRILLING METHOD:

250

255

260

265

2,101,864.35 7,614,370.53

ss = sandstoneconglom = conglomeratecomptd = compactedqtz = quartz

DRILLING OBSERVATIONS AND OPERATIONS,DAILY START AND END TIMES , DRILL RATE,REFUSALS, SAMPLING AND TESTING NOTES.

SOIL NAME, USCS SYMBOL, COLOR,PERCENT COMPOSITION, GRADING, GRAIN SHAPE, MINERALOGY,

DENSITY/CONSISTENCY, STRUCTURE, MOISTURE.

PROJECT NUMBER:

SURFACE ELEVATION:

DRILLING EQUIPMENT:Rotosonic

05/01/20044:30:00 PM

USCSCODE

MW-40

T. Henderson, S.Cooper

WDC Exploration and Wells, Montclair, CA

COMMENTS

SOIL BORING LOG

TYP

E/N

UM

BER

SAMPLE

NORTHING (CCS NAD 27 Z 5): EASTING (CCS NAD 27 Z 5):

I-40 median Topock, CA. - 1.5 miles east of Park Moabi exit, west of Bat Cave Washcrossing.

SOIL DESCRIPTION

DATE AND TIME COMPLETED:

LOGGED BY:

PG&E Topock IM Investigation (Phase 1 2004)

DEPTH BGS(feet)

REC

OV

ERY

(ft)

DATE AND TIME STARTED:04/26/2004

SHEET 9 of 9

HOLE DEPTH (ft):

WATER LEVEL (ft):

INTE

RV

AL

Standard Access Rig with continuous 4 core, 6 casing

DRILLING CONTRACTOR:PROJECT NAME:

315024.IM.02

LOCATION:

566.5 ft. MSL

268.0

---

BORING NUMBER:

DRILLING METHOD:2,101,864.35 7,614,370.53