Drawings_Geology_and_Logs_G1-G190_11x17_96-190.pdf

0*

23*

78/0.5 *

59/1.0

SPT TEST SAMPLE NOTES:

12.5 to 12.7 ft. rods sank 0.2 ft. into seating interval.

15.0 to 15.3 ft. rods sank 0.3 ft. into seating interval.

17.5 to 18.9 ft. rods sank 1.4 ft. through seating and SPT interval. The SPT test was cancelled and the hole cleaned to

19.0 ft.

22.5 to 22.7 ft. rods sank 0.2 ft. into seating interval.

26.0 to 26.5 ft. SPT reached refusal at 78 blows in the 1/2 foot seating interval, and the rest of the SPT test was cancelled.

For SPT testing, below the water table (12.0 ft.) water was added up to the collar of the auger rods to keep sand from running in.

SPT EQUIPMENT:

SPT data was collected using a 140 pound Automatic Mobile Hammer run at 39 to 45 blows per minute with a throw of 30 inches.

REASON FOR HOLE TERMINATION:

The hole was terminated upon successful completion of investigation to about 30 ft.

and to SPT refusal.

HOLE COMPLETION:

The hole was back filled with drill cuttings from 30.0 ft. to the ground surface.

DEPTH TO WATER:

Hole Water Date Depth Depth Elev.

4/19/00 12.0 12.5 4,201.2

NP

3.9

7.0

NP

NP

NP

NP

70.2

45.0

24.2

81.4

79.2

45.1

38.9

11.8

28.6

37.4

26.5

22.0

12.1

10.0 s(ML) to

SM

(GW-GM)s

14.8

52.0

75.8

18.6

10.2

13.2

9.4

Laboratory Data Intervals:

24.0 to 24.8 ft.

26.0 to 26.5 ft.

28.5 to 30.0 ft.

The auger bit refused to cut and a pilot bit had to be used from 24.8 to 26.0 ft. and from

26.5 to 28.5 ft. These two intervals are interpreted as containing predominantly gravel and cobbles.

Note: 0.0 to 15.0 ft. interpreted as Fill, with river alluvium from 15.0 to 30.0 ft. However, the Fill/ alluvium contact is not clear, and Fill may extend deeper than 15.0 ft.

(SM)g s(ML)

(ML)s

SM

SP-SM

(SM)g

(GW-GM)s

BOTTOM OF HOLE

NP

26.6

31.5

NP

NP

NP

NP

4195.7

4188.6

4183.2

Qal

14.8

52.0

75.8

18.6

10.2

13.2

9.4

15.0

3.0

0.0

0.0

10.5

41.7

51.7

NR

NR

FAPB

FAPB

NOTES

D E

P T

H

AND DATE MEASURED: 12.0 (4201.2) 4/19/00

B L

O W

S

.5

F T

S

A N

D

SHEET 2 OF 2

STATE: Nevada

HOLE LOGGED BY: M. McCulla

C

O R

E R

E C

O V

E R

Y

STATION AND OFFSET: NA

LABORATORY DATA

G

R A

V E

L

V

IS

U A

L C

L A

S S

IF

IC

A T

IO

N

GEOLOGIC LOG OF DRILL HOLE NO. SPT-00-7

TOTAL DEPTH: 30.0

L

IQ

U

ID

L

IM

IT

COORDINATES: N 14,884,591.0 E 2,381,853.0

L A

B O

R A

T O

R Y

C L

A S

S

IF

IC

A

T

IO

N

PROJECT: Washoe Project

DEPTH TO BEDROCK: NE

CLASSIFICATION AND

PHYSICAL CONDITION

G E

O L

O G

IC

U

N

IT

S

Y M

B O

L

DRILL HOLE SPT-00-7SHEET 2 OF 2

S P

T (B

L O

W S

F

T

P L

A S

T

IC

IT

Y

IN

D

E X

F

IN

E

S

M O

IS

T

U R

E C

O N

T E

N T

REVIEWED BY: J. Sturm

GROUND ELEVATION: 4213.2

E L

E V

A T

IO

N

FEATURE: Fish Conveyance

BEGUN: 4/18/00 FINISHED: 4/19/00

LOCATION: Left Bank of Canal at Fish Bypass Pipe Area.

DEPTH AND ELEVATION OF WATER LEVEL

ANGLE FROM HORIZONTAL: 90 AZIMUTH:

COMMENTS:

* See SPT Test Sample Notes

SPT Refusal is shown by the following example:

44/0.2 = refusal after 44 blows penetrated only 2 tenths of a foot.

NP = Nonplastic NA = Data not available NE = Not Encountered NR = No Recovery FADC = Flight Auger Dry Core FAPB = Flight Auger Pilot Bit SPT = Standard Penetration Test EMB = Embankment

D E

R B

Y

S P

T

D E

R B

Y .G

P J

D E

R B

Y .G

D T

/2

/0

:2

:4

A M

Specifications No. 20-C0911

G96

G97

G98

G99

G100

G101

G102

G103

G104

G105

G106

G107

G108

G109

G110

G111

G112

G113

G114

G115

G116

G117

G118

G119

G120

G121

G122

G123

G124

G125

G126

G127

G128

G129

G130

G131

G132

G133

G134

G135

G136

G137

G138

G139

G140

G141

G142

G143

G144

G145

G146

G147

G148 pe ci fi ca ti on s

N o.

0-

C

G149 ci fi ca ti on s

N o.

0-

C

G150 ci fi ca ti on s

N o.

0-

C

G151 ci fi ca ti on s

N o.

0-

C

G152 ci fi ca ti on s

N o.

0-

C

G153 ci fi ca ti on s

N o.

0-

C

11G154 ci fi ca ti on s

N o.

0-

C

G155 ci fi ca ti on s

N o.

0-

C

G156 ci fi ca ti on s

N o.

0-

C

G157 ci fi ca ti on s

N o.

0-

C

G158 ci fi ca ti on s

N o.

0-

C

11G159 ci fi ca ti on s

N o.

0-

C

G160 ci fi ca ti on s

N o.

0-

C

11G161 ci fi ca ti on s

N o.

0-

C

G162 ci fi ca ti on s

N o.

0-

C

11G163 ci fi ca ti on s

N o.

0-

C

G164 ci fi ca ti on s

N o.

0-

C

G165 ci fi ca ti on s

N o.

0-

C

G166 ci fi ca ti on s

N o.

0-

C

G167 ci fi ca ti on s

N o.

0-

C

11G168 ci fi ca ti on s

N o.

0-

C

G169 ci fi ca ti on s

N o.

0-

C

G170 ci fi ca ti on s

N o.

0-

C

G171 ci fi ca ti on s

N o.

0-

C

G172 ci fi ca ti on s

N o.

0-

C

G173 ci fi ca ti on s

N o.

0-

C

G174 ci fi ca ti on s

N o.

0-

C

G175 ci fi ca ti on s

N o.

0-

C

G176 ci fi ca ti on s

N o.

0-

C

G177 ci fi ca ti on s

N o.

0-

C

G178 ci fi ca ti on s

N o.

0-

C

G179 ci fi ca ti on s

N o.

0-

C

G180 ci fi ca ti on s

N o.

0-

C

G181 ci fi ca ti on s

N o.

0-

C

G182 ci fi ca ti on s

N o.

0-

C

G183 ci fi ca ti on s

N o.

0-

C

G184 ci fi ca ti on s

N o.

0-

C

G185 ci fi ca ti on s

N o.

0-

C

11G186 ci fi ca ti on s

N o.

0-

C

G187 ci fi ca ti on s

N o.

0-

C

11G188 ci fi ca ti on s

N o.

0-

C

G189 ci fi ca ti on s

N o.

0-

C

G190