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Open-File Report 01-335

Potentiometric Surface, Carbonate-Rock Province, Southern Nevada and Southeastern California, 1998-2000


Table 2. Wells completed primarily in basin-fill deposits

USGS site ID: The standard site identification is based on the grid system of latitude and longitude. The number consists of 15 digits. The first six denote the degrees, minutes, and seconds of latitude; the next seven denote the degrees, minutes, and seconds of longitude; and the last two digits (assigned sequentially) identify the sites within a 1-second grid. For example, site 361736114531601 is at 36° 17' 36" N latitude and 114° 53' 16" W longitude, and is the first site recorded in that 1-second grid. The assigned number is retained as a permanent identifier even if a more precise latitude and longitude are determined.

Top of open interval: Depth to top part of well that can receive water from lithologic interval. Open interval may indicate a depth deeper than well depth, which may reflect original well depth; U, unknown or no data.

Bottom of open interval: Depth to bottom part of well that can receive water from lithologic interval. Open interval may indicate a depth deeper than well depth, which may reflect original well depth; U, unknown or no data.

Type of open interval: F, fractured rock; P, perforated or slotted casing; S, screen, type unknown; U, unknown or no data; W, walled or shored; X, open hole.

Diameter of open interval: Casing diameter (rounded to nearest 0.1 inch), or hole diameter where no casing is present; U, unknown or no data.


Site
number
(pl. 1)

USGS Site ID

Latitude

Longitude

Altitude of
land surface
(feet above
sea level)

Water-level measurements

Hole depth
(feet below
land surface)

Well depth
(feet below
land surface)

Open interval



Water-level
date

Depth to water
(feet below
land surface)

Potentiometric
surface
(feet above
sea level)

Feet below
land surface

Type

Diameter
(inches)


Top

Bottom


39

355941115490901

35°59'41"

115°49'09"

2,825.0

07/15/99

20.2

2,805

120

20

U

U

U

2.0

40

360047115171401

36°01'01"

115°17'28"

2,810.0

10/01/99

472.9

2,337

710

710

610

710

P

8.0

41

360359115573201

36°03'59"

115°57'32"

2,580.0

04/08/99

71.8

2,508

325

325

75

325

P

16.0

42

360429115462101

36°04'30"

115°46'19"

3,357.0

02/22/00

372.5

2,984

500

497

330

497

P

8.0

43

360836115531701

36°08'36"

115°53'17"

2,885.0

11/10/98

91.6

2,793

800

472

100

450

P

14.0

44

360913116010901

36°09'13"

116°01'09"

2,549.0

07/15/99

48.7

2,500

71

71

U

U

U

2.0

45

362715116322301

36°27'15"

116°32'23"

2,247.4

09/30/99

33.2

2,214

U

300

U

U

U

14.0

46

362725116305901

36°27'29"

116°30'49"

2,237.2

09/23/99

37.0

2,200

U

393

U

U

U

14.0

47

362830115270501

36°28'30"

115°26'57"

3,180.0

10/01/99

212.6

2,967

300

300

U

U

U

12.0

48

363238115464601

36°32'38"

115°46'46"

3,617.0

05/21/99

286.4

3,331

826

826

310

435

P

10.0

                 

453

826

X

U

49

363437116010801

36°34'37"

116°01'08"

3,445.0

05/13/99

1,032.9

2,412

1,253

1,253

1,157

1,228

P

9.0

50

364127114553001

36°41'27"

114°55'30"

2,414.3

07/07/00

590.1

1,824

780

756

736

756

S

6.0

51

364601114514301

36°46'01"

114°51'43"

2,158.6

07/07/00

346.1

1,813

765

765

645

765

P

4.0

52

365711115115201

36°57'11"

115°11'52"

3,208.0

12/15/98

157.7

3,050

420

164

U

U

U

U

53

371243115050601

37°12'34"

115°04'37"

3,193.0

12/29/98

22.7

3,170

91

91

U

U

U

U

54

373215115165801

37°32'14"

115°16'58"

4,165.0

08/26/99

366.2

3,799

404

395

U

U

U

4.0

55

374215114453101

37°42'15"

114°45'31"

4,640.0

03/28/00

394.0

4,246

1,010

1,000

600

620

S

10.3

 

 

 

 

 

 

 

650

670

S

10.3

 

 

 

 

 

 

 

 

700

720

S

10.3

 

 

 

 

 

 

 

 

750

770

S

10.3

 

 

 

 

 

 

 

   

800

820

S

10.3

 

 

 

 

 

 

 

   

850

870

S

10.3

 

 

 

 

 

 

 

   

900

920

S

10.3

 

 

 

 

 

 

 

   

950

970

S

10.3

56

380132115333501

38°01'34"

115°33'44"

5,550.0

04/04/00

406.2

5,144

1,065

970

555

575

S

10.8

 

 

 

 

 

 

 

600

630

S

10.8

 

 

 

 

 

 

 

 

 

690

700

S

10.8

 

 

 

 

 

 

 

 

 

720

730

S

10.8

 

 

 

 

 

 

 

 

 

755

785

S

10.8

 

 

 

 

 

 

 

 

 

830

880

S

10.8

 

 

 

 

 

 

 

 

890

950

S

10.8

57

380652116200901

38°06'52"

116°20'09"

5,350.0

04/03/00

314.2

5,036

682

682

398

418

S

10.8

 

 

 

448

468

S

10.8

 

 

 

 

 

 

499

519

S

10.8

365711115115201

36°57'11"

115°11'52"

3,208.0

12/15/98

157.7

3,050

420

164

U

U

U

U