Pipes Wash

Mojave River

Mojave River

NTC/

Fort Irwin

Marine Corp Logistics

Base Barstow Yermo

Annex

Edwards Air Force Base

1,700

1,700

1,700

1,725

1,775

1,775

1,800

1,900

1950

2,000

2,050

2,100

2,125

2,100

2,050

2,000 

2,000 

2,075

2,150

2,200

2,175

2,350

2,250

2,275

2,300

2,400

2,425

2,450

2,475

2,525

2,550

2,575 

2650

2,750

2,775

2,775

2,850

2,850

2,900

3,000

3,100

3,000

3,200 3,100

2,900

2,850

2,800

2,750

2,700

2,900

2,350

2,300

2,250

2,225

2,200

1,775

1,775

2,000

2,100

2,300

2,200

2,300

2,175

2,175

2,250

2,400

1,775

3,000

3,400

3,300

3,200

3,100

2,750

2,750

2,750

2,800

2,800

2,800 

2,850

3,100

2,900 

2,950

2,900

2,825

2,800

2,800

2,600

2600

2,625

2,725

2,700

2,800

2,900

2,700

2,650

2,500

2,075

1,750

1,600

1,850

1,975

2,825

2,500

3,000

3,100

3,125

3,025 3,050

3,050

2,225

2,025

2,325

2,900

1,900

1,900

2,400

2,100

3,000

2,700

2,675

2,100

2,200

2,050

1,800

2,375

2,025

2,900

?

1,775

1,800

1,825

1,825

2,800

2,850

2,925

2,750

?

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2,600

Camp

Cady

Afton Canyon

Lower

Narrows

Adelanto 15

15

15

40

215

395

58

58

247

247

247

18

62

62

62

Daggett

Landers

Kramer

Junction

Lucerne

Valley

Barstow

Hesperia

Joshua

Tree

Victorville

Apple

Valley

Newberry Springs

Yucca

Valley

Ericksen

Lake (Dry)

Puddingstone

Soggy

Lake

(Dry)

Lucerne

Lake

(Dry)

Lake

Arrowhead

Rabbit

 Lake

 (Dry)

El Mirage

Lake (Dry)

Mesquite

 Lake

 (Dry)

Coyote

Lake

(Dry)

Deadman

Lake

(Dry)

Emerson

Lake

(Dry)

Quackenbush

Lake (Dry)

Galway

Lake

(Dry)

Melville

Lake

(Dry)

Means

Lake

(Dry)

Lavic

Lake

(Dry)

Troy

Lake

(Dry)

Langford

Well Lake

(Dry)

West

Cronise

Lake

(Dry)

East

Cronise

Lake

(Dry)

Coyote

Lake

(Dry)

Superior

Lake (Dry)

Harper

Lake

(Dry)

Rogers

Lake

(Dry)

Big Bear Lake

Baldwin

Lake

Erwin

Lake

Camp Rock-Harper Lake fault zone

Helendale Fault

Lenwood Fault

Calico

Newberry

Fault

Mesquite

Fault

Elkins Fault

Surprise

Spring

Fault

Copper

Mountain

Fault

Pinto Mountain Fault

Em

erson Fault

Homestead Fault

Johnson Valley Fault

Helendale

Fault

 

Transverse Arch

KERN COUNTY LOS ANGELES COUNTY SAN BERNARDINO COUNTY

SAN BERNARDINO COUNTY

KERN COUNTY

T.

7

N.

T.

6

N.

T.

5

N

T.

4

N.

T.

3

N.

T.

1

N.

T.

2

N.

T.

13

N.

T.

12

N.

T.

11

N.

T.

10

N.

T.

9

N.

T.

8

N.

T.

1

S.

R. 9 W. R. 8 W. R. 7 W. R. 6 W. R. 5 W. R. 3 W. R. 2 W. R. 1 W. R. 1 E. R. 2 E. R. 3 E. R. 4 E. R. 5 E. R. 6 E. R. 7 E. R. 8 E. R. 9 E. R. 10 E. SAN BERNARDINO MERIDIAN SAN BERNARDINO MERIDIAN

R. 38 E. R. 39 E. R. 40 E. R. 41 E. R. 42 E. R. 43 E. R. 44 E. R. 45 E. R. 46 E. R. 47 E. R. 1 E. R. 2 E. R. 3 E. R. 4 E. R. 5 E. R. 6 E. R. 7 E. R. 8 E. R. 9 E. R. 10 E.

T.

7

N.

T.

6

N.

T.

5

N

T.

4

N.

T.

3

N.

T.

1

N.

T.

2

N.

T.

31

S.

T.

32

S.

T.

11

N.

T.

10

N.

T.

9

N.

T.

8

N.

T.

1

S.

T.

12

N.

R. 4 W.

Mojave Water Agency management area Mojave Water Agency management area 

(For a more detailed version of this area, see inset A)

32C2

1,737

19K1

1,739

35A1

1,725

36R1

2,189

24A1

2,186

13D1

2,168

29K1

2,164

36B1

2,311

16J1

1,443

30G1

2,017

28R2

1,994

28R1

7D1

1,967

34N1

1,696

34K1

1,697

26R1

1,698

24A2

2,187

33D1

2,001

10D1

1,913

20D1

1,563

25B4

1,698

11E1

1,592

11C1

1,577

26L2

2,085

36A1

27J4

1,696

35E3

1,699

25A2

1,695

12F1

1,669 8A1

1,697

7R1

1,709

4E1

1,699

31L3

1,780

31L7

2,067

28J8

1,796

28G3

1,801

27E1

1,801

20M2

1,816

27H2

2,176

32E1

1,729

29B1

1,722 22N1

1,729

21H1

1,740

16Q1

1,747

6R2

1,709

34N6

2,263

34D3

2,246

23H1

2,163

23C1

2,158

22J4

2,180

13R1

2,155

1R7

2,125

35D3

1,713

34N1

1,718

34D7

1,715

29D1

1,771

22R6

21R1 1,697

2,149

6P2

2,126

6P1

2,125

6H6

2,114

5N7

2,117

3E3

2,094

3A1

2,079

2E1

2,083

1F4

2,052

1F2

2,052

30B2

1,770 30A1

1,775

28F9

1,772

22M3

1,767 24M2

1,780

12F4

1,702

12A4

1,700

7Q3

1,778

3G8

1,710

27D1

2,063

12L5

1,987

11K15

2,016

10J15

2,021

9D8

2,047

4R4

2,036

4M7

2,041

23J1

1,784

20B3

1,910

16F3

1,801 15H1

1,800 13E2

10Q4

1,778

4K3

1,791

31R1

2,429

29E6

2,401

24J2

2,315

21M4

2,385

19G4

2,396

12Q1

2,319

12C1

2,318

18Q3

1,741

19Q1

2,312

8B2

7H3 2,302

2,308

5R1

2,291

4A7

2,263

2M6

1,732

21C1

2,780

34G1

2,583

25R5

2,519

25R4

2,524

25K6

2,520

24R9

2,501

24R8

2,500

23R3

2,490

13H3

2,472

13H2

2,474

31E3

2,529

30E1

2,510

30C1

2,505

19Q5

2,523

36R1

2,856

36L1

2,835

34D1

2,818

28A2

2,820

27K1

27B8

2,866

26N2

24D1

2,849

22L1

2,851

21E2

2,818

20D1

2,811

20C2

2,791

17K1

2,725

16K1

2,826

15C4

2,831

13L1

2,845 13K1

2,624

10L1

2,822

30M1

2,875

18P3

2,845

13R2

2,767

6Q3

2,731

36D1

2,594

35A1

2,596

13G8

2,602

12P2

2,601 12K1

2,589

12H1

2,567

12G4

2,568

12G1

2,571

4J1

2,679

1C2

2,541

34E2

2,664

33N1

2,674

30D10

2,621 29M1

2,648

19K1

2,622

6E13

2,529

34J3

2,731 32R3

2,755

15Q1

3,059

8N1

3,003

36J1

2,762

27R1

2,852

27B1

2,897

5J1

3,106

29B1

2,740

15K1

2,741

14D4

2,735

13P1

2,748

13E5

2,731

3N1

2,698

30L1

2,775

30A3

2,787 28C1

2,798

27E5

2,800

27E1

2,799

23R1

2,803

23B3

2,809

22J1

2,805

4C2

2,753 3H2

2,746

31C1

2,864

25G1

2,732

32D1

2,726 32B2

2,726

28D1

2,725

11R2

2,838

8N4

2,729

7R1

4,193

7C1

3,967

21H1

2,878

36R1

2,853

36G3

2,821

29J1

2,797

24P2

2,804

24G2

2,798

15F1

2,791

3Q1

2,761

3A5

2,765

32Q1

2,747

29D1

2,743

19B1

2,740

18J1

2,730

17C1

2,700

31L9

2,844

30A6

2,811

19G5

2,803

15C1

2,804

12A2

2,821

4G2

2,796

1M1

2,805

35J1

2,787

30C1

2,885

16D1

2,787

15J1

2,784

7G1

2,837

13B1

2,903

12N1

2,895

5P1

2,835

4Q1

2,836

17H2

2,895 13P1

2,890

9N2

2,896

26J1

3,080

9P6

2,928

18Q6

2,921

13M4

2,941

10R1

2,930

10H1

2,897

7R1

2,916

7E1

2,906

3D1

2,823

20Q1

2,969

16N2

2,878 20E1

2,890

15R1

2,876

28F1

3,036

9D4

2,746 2Q2

2,812

33N1

1,803

31J3

1,833

29L1

1,804

28P3

1,803

36G1

1,834 34D1

2,223

32D6

2,236

32D1

2,236

31E1

2,261

29G1

2,234

28D1

2,235

27H1

1,834

20M1

2,238

20C1

2,238

27B1

2,332

16A1

2,332

31B2

3,190

12Q2

2,900

12G2

2,894

2C1

2,837

5K1

2,758

4K2

2,762

2R1

2,789

12A1

3,791

32R1

1,548

31C2

1,762

30P2

1,758

29Q1

1,547

29M1

1,548

29D1

1,548

28L1

1,548

20N2

1,548

20M2

1,548

20G1

1,546 19D4

1,771

19D2

1,724

12P1

1,668

7K1

1,831

5A2

1,801

4L3

1,803

4F1

1,803

4D1

1,803

4B1

1,803

4B3

1,803

36R1

2,017

20Q1

2,170

11R3

2,206

10D4

2,211

5B1

2,222

4H1

2,218

31D1

3,101

18B1

2,848

27A1

3,231

24H1

2,993

12N1

2,921

35F1

1,857

33J3

1,943

33H1

1,904

32P1

1,931

31C1

1,867

27C1

1,791

23D1

1,539

17M2

16H4

11N2

1,548

4C1

36G1

1,856 34N1

2,416 34M1

2,383

33J1

2,278

33A5

2,194

33A4

2,196

30N1

2,184

30J2

2,186

12G1

1,771 9L1

34D1

2,262

34B1

2,254

32C1

2,261

28R2

2,260

28Q1

2,260 26J1

2,252

10N1

2,174

3D2

2,163

34D5

2,494

36M6

3,053

36M3

3,061 36H2

3,036

36G4

3,067

35K1

3,048

34Q1

3,105

34P4

3,099 33J1

3,149

28N1

3,526

11C2

3,441

1R1

2,445

16A1

1,745

15C4

1,695

6A4

2,113

20Q1

7K2

2,453

14Q3

2,606

9L1

2,709

34M14

2,677

17E3

2,800

21J2

2,764

19C8

2,600

28L1

1,998

33N1

2,012

16C1

1,991

34L1

1,708

6J1

2,180

15J1

2,654

7Q1

1,709

19N4

1,692

19Q1

1,676

25C4

1,699

28M1

2,109

1,696

35A1

1,709

28N4

1,701

34F2

1,697

15Q2

1,687

36J4

2,118

32F12

2,048

32Q4

2,049

13N1

2,178

10B2

2,176

9A2

2,177

30E1

1,714

11K1

1,758

5P2

1,702

18J9

2,150

19B1

27M1

1,712

5N8

2,118

2B5

2,072 1A2

2,057

14Q2

1,773

11R2

1,988 13B4

1,981

18R2

1,914

6E1

1,838

6H2

1,864

24R13

2,505

31L2

2,525

30N5

2,518

4H2

2,413

21R1

2,720

4C1

2,742

2,877 2,882

22C5

2,844

8D3

2,711

4K1

2,687

34M10

2,667

34M12

2,674

30K7

2,637

30K4

2,637

30K16

2,629

6D13

2,538

9M1

3,057

22P1

2,911

29D2

2,766

24D7

2,923

30K2

2,744 14L3

2,738

11N4

2,718

3P3

2,701

32R1

2,828

32K7

2,870

29H1

2,829

36R3

2,726

4R5

4,984

15P6

2,887

15G6

2,879

11E10

2,860

2J8

2,826

36Q7

2,744

29F2

2,778

28C1

2,787

28H1

2,794

12G13

2,792

13J10

2,797

30P11

2,848

30D5

2,814

9Q1

2,804

6E4

2,795

6L2

2,775

9Q1

2,859

12N18

2,901

15K4

2,924

7D2

2,906

27R2

3,231

9C1

2,749

19N1

2,238

27D1

2,253

3L1

2,807

4B2

1,803

2C1

2,089

3A1

2,081

3D1

1,926

21H12

1,764

21H6

1,771

21H1

1,756

1,766

1,778

1,548

30J1

2,185

1,857

25J2

2,257

35A1

2,258

36M4

3,086

36K3

3,042

36K1

36L1

3,015

31C1

3,077 34K3

3,108

3D1

3,107

34N3

3,109

17A1

3,092

29J3

2,935

29R3

2,917

32G1

2,832

2N1

3,466

6F7

2,438

5E2

1,700

6M7

2,125

20G3

1,774

21A5

2,839

14D1

2,849

15R4

2,844

9G1

2,751

25N1

2,766

25A2

2,772

21L2

2,799

19E9

2,607

23F4

2,167

10E4

2,033

22E3

2,908

15N2

2,842

1A10

2,538

14B3

2,936 13R2

2,793

19F1

1,540

4D2

1,803

4D3

1,803

34Q2

3,099

34R2

3,104

10B1

2,611

23R7

2,765

1R9

2,743

36F5

2,759

4F5

2,797

30R3

2,629

2B3

2,433

13N4

2,740

34N1

2,763

2R1

2,833

1M18

2,834 1G1

2,766

1C3

2,772

1C1

2,746

24R2

23K1 2,735

2,729

14P1

2,731 30E2

2,738

18Q1

2,810

35C3

2,753

35G1

2,760

35P2

2,761

30A1

2,739

31A1

2,751

19J1

2,742

8N1

2,724

8B2

2,735

6R1

2,708

10N4

2,732

16M3

2,745

9G4

2,686

22E2

22E1

11M11

2,011

31J2

2,108

11C1

2,145

27F1

2,087

15H3

2,072

11M4

2,068

4H2

2,023

34D1

2,086

9B1

2,268

9R1

2,336

14A1

2,905

1A1

2,789

17D1

3D2

3D1

27C2

2,183

10B1

2,176

33L1

2,015

31A1

2,291

28L1

2,956

28R1

2,096

22N32

2,076 22P2

2,081

21P1

3,421

7A1

1,706

24P1

2,508

3E1

1,773

7Q1

1,779

20J4

1,690

4J5

1,693

26Q1

1,703

26K3

1,702

26H2

1,701

25A4

1,696

19J3

1,670

20N1

1,676

19M2

1,69519M6

1,698

30B2

1,689

19P1

1,686

30D1

1,692

25A7

1,697

25A6

1,697

17N1

2,800

17L1

2,745

20K1

2,832

21E1

2,822

21J1

2,845

22D3

2,847

16R10

2,838

10Q2

2,824

10P2

2,821

13Q4

2,846

23C3

2,627

11M1

12N7

1,993

31D1

2,108

19B2

2,156

11D6

2,353

15A4

2,342

34M1

2,250

24R12

2,480

1A8

2,532

11P1

11P3

18Q2

2,839

8Q1

2,728

30M3

2,724

9R1

2,882

8N2

2,771

19M1

2,798

9E1

2,806

33B1

35J2 2,795

2,753

35A4

2,758

24L2

2,909

24Q3

2,905

18P1

2,912

18Q1

2,919 21J1

2,951

22A1

2,897

24P1

3,005

18F1

2,973

2J1

2,244

27M1

2,258

34D1

1,801

4D4

1,803

19R2

1,544

23P1

2,179

25M2

2,259

19F2

3,952

13B6

2,601

7M2

2,592 35P1

3,074

36K2

3,055

20Q13

2,392

19Q7

2,505

19E7

2,601

22E6

29E5

2,813

27D8

2,744

23R5

2,765

1C3

2,772

1C5

12N17

2,898

31B4

2,860

12M1

3,069

24H2

2,993

34D1

3K8

1,777

29R1 30N1

VVWRA

10D2

3,531

10L1

34L2

Hinkley

SAN GABRIEL MOUNTAINS

SAN BERNARDINO MOUNTAINS

ORD MOUNTAINS

GRANITE MOUNTAINS

LITTLE SAN BERNARDINO MOUNTAINS

IRON

MOUNTAIN

Marine Corps Air Ground

Combat Center Twentynine Palms

Edwards Air Force Base

National Training Center (NTC)/Fort Irwin

Southern

California

Logistics

Airport

Marine Corp

Logistics Base

Barstow

Newberry Daggett/

Yermo

Lenwood

Hodge

Deep Creek

Rock Springs

Ames-Reche

Hi-Desert Site 3

Joshua Basin

(JBWD)

Hi-Desert Site

7A/B Hi-Desert Site 6

117°50' 117°45' 117°40' 117°35' 117°30' 117°25' 117°20' 117°15' 117°10' 117°05' 117°00' 116°55' 116°50' 116°45' 116°40' 116°35' 116°30' 116°25' 116°20' 116°15' 116°10' 116°05' 116°00'

117°50' 117°45' 117°40' 117°35' 117°30' 117°25' 117°20' 117°15' 117°10' 117°05' 117°00' 116°55' 116°50' 116°45' 116°40' 116°35' 116°30' 116°25' 116°20' 116°15' 116°10' 116°05' 116°00'

35°15'

35°10'

35°05'

35°00'

34°55'

34°50'

34°45'

34°40'

34°35'

34°30'

34°25'

34°20'

34°15'

34°10'

34°05'

35°15'

35°10'

35°05'

35°00'

34°55'

34°50'

34°45'

34°40'

34°35'

34°30'

34°25'

34°20'

34°15'

34°10'

34°05'

2,675

2,700

2,725

2,750

2,775

Year

1990 2000 2010 2020

006N007W17K001S

Approximate land surface 2,900 feet

North American Vertical Datum 1988 (NAVD 88)

Water-level elevation,

in feet (NAVD 88)

2,750

2,775

2,800

2,825

2,850

Year

1990 2000 2010 2020

004N004W01C005S

Water-level elevation,

in feet (NAVD 88)

Approximate land surface 2,820 feet

North American Vertical Datum 1988(NAVD 88)

Year

2,775

2,800

2,825

2,850

2,875

004N003W01M001S

Water-level elevation,

in feet (NAVD 88)

Approximate land surface 3,050 feet

North American Vertical Datum 1988(NAVD 88)

Year

2,775

2,850

2,825

2,850

2,875

006N007W10P002S

Water-level elevation,

in feet (NAVD 88)

Approximate land surface 2,870 feet

North American Vertical Datum 1988(NAVD 88)

2,425

2,450

2,475

2,500

2,525

Year

1990 2000 2010 2020

007N005W23R003S

Water-level elevation,

in feet (NAVD 88)

Approximate land surface 2,730 feet

North American Vertical Datum 1988(NAVD 88)

Year

2,375

2,400

2,425

2,450

2,475

008N004W31R001S

Water-level elevation,

in feet (NAVD 88)

Approximate land surface 2,450 feet

North American Vertical Datum 1988(NAVD 88)

Year

2,725

2,750

2,775

2,800

2,825

2,850

Water-level elevation,

in feet (NAVD 88)

005N005W22E001S

005N005W22E002S

005N005W22E006S

Approximate land surface 3,130 feet

North American Vertical Datum 1988(NAVD 88)

2,075

2,100

2,125

2,150

2,175

Year

1990 2000 2010 2020

009N002W06P002S

Water-level elevation,

in feet (NAVD 88)

Approximate land surface 2,190 feet

North American Vertical Datum 1988(NAVD 88)

Year

1,975

2,000

2,025

2,050

2,075

011N003W28R001S

011N003W28R002S

Water-level elevation,

in feet (NAVD 88)

Approximate land surface 2,080 feet

North American Vertical Datum 1988(NAVD 88)

Year

1,850

1,875

1,900

1,925

1,950

1,975

Water-level elevation,

in feet (NAVD 88)

Approximate land surface 2,050 feet

North American Vertical Datum 1988(NAVD 88)

011N004W29R001S

2,025

2,050

2,075

2,100

2,125

Year

1990 2000 2010 2020

009N002W02E001S

Water-level elevation,

in feet (NAVD 88)

Approximate land surface 2,140 feet

North American Vertical Datum 1988(NAVD 88)

Year

1,950

1,975

2,000

2,025

2,050

009N001W11M001S

009N001W11M011S

Water-level elevation,

in feet (NAVD 88)

Approximate land surface 2,820 feet

North American Vertical Datum 1988(NAVD 88)

Year

1,775

1,800

1,825

1,850

1,875

1,850

009N001E10L001S

009N001E04K003S

Water-level elevation,

in feet (NAVD 88)

Approximate land surface 1,970 feet

North American Vertical Datum 1988(NAVD 88)

1,750

1,775

1,800

1,825

1,850

Year

1990 2000 2010 2020

009N001E10Q004S

Water-level elevation,

in feet (NAVD 88)

Approximate land surface 1,950 feet

North American Vertical Datum 1988(NAVD 88)

1,675

1,700

1,725

1,750

1,775

Year

1990 2000 2010 2020

010N003E27J005S

010N003E27J004S

Water-level elevation,

in feet (NAVD 88)

Approximate land surface 1,750 feet

North American Vertical Datum 1988(NAVD 88)

Year

1,400

1,425

1,450

1,475

1,500

011N005E16J001S

Water-level elevation,

in feet (NAVD 88)

Approximate land surface 1,640 feet

North American Vertical Datum 1988(NAVD 88)

Year

1,675

1,700

1,725

1,750

1,775

1,800

009N003E03D001S

009N003E03D002S

010N003E34L002S

Water-level elevation,

010N003E34F002S

in feet (NAVD 88)

Approximate land surface 1,790 feet

North American Vertical Datum 1988(NAVD 88)

Year

1,700

1,725

1,750

1,775

1,800

1,825

009N003E34D001S

Water-level elevation,

009N003E34N001S

in feet (NAVD 88)

Approximate land surface 1,820 feet

North American Vertical Datum 1988(NAVD 88)

Year

1,750

1,775

1,800

1,825

1,850

1,875

1,900

009N002E20Q001S

009N002E20K001S

009N002E20G003S

Water-level elevation, in feet (NAVD 88)

Approximate land surface 1,920 feet

(North American Vertical Datum 1988(NAVD 88)

1,750

1,775

1,800

1,825

1,850

Year

1990 2000 2010 2020

009N001E23J001S

Water-level elevation,

in feet (NAVD 88)

Approximate land surface 1,980 feet

North American Vertical Datum 1988(NAVD 88)

Year

1,800

1,825

1,850

1,875

1,900

009N001E13E002S

009N001E15H001S

Water-level elevation,

in feet (NAVD 88)

Approximate land surface 1,960 feet

North American Vertical Datum 1988(NAVD 88)

Year

2,100

2,125

2,150

2,175

2,200

009N002W19B001S

009N003W13R001S

Water-level elevation,

in feet (NAVD 88)

Approximate land surface 2,250 feet

North American Vertical Datum 1988(NAVD 88) 2,150

2,175

2,200

2,225

2,250

Year

1990 2000 2010 2020

009N003W23F004S

Water-level elevation,

in feet (NAVD 88)

Approximate land surface 2,230 feet

North American Vertical Datum 1988(NAVD 88)

Year

2,450

2,475

2,500

2,525

2,550

007N004W30C001S

Water-level elevation,

in feet (NAVD 88)

Approximate land surface 2,560 feet

North American Vertical Datum 1988(NAVD 88)

Year

2,675

2,700

2,725

2,750

2,775

005N004W11P001S

005N004W11P003S

005N004W14D004S

Water-level elevation,

in feet (NAVD 88)

Approximate land surface 2,750 feet

North American Vertical Datum 1988(NAVD 88)

Year

2,700

2,725

2,750

2,775

2,800

2,825

005N001E17D001S

Water-level elevation,

005N001E08N004S

in feet (NAVD 88)

Approximate land surface 2,880 feet

North American Vertical Datum 1988(NAVD 88)

Year

2,700

2,725

2,750

2,775

2,800

2,825

2,850

005N001W25G001S

Water-level elevation, in feet (NAVD 88)

Approximate land surface 2,850 feet

North American Vertical Datum 1988(NAVD 88)

Year

2,825

2,850

2,875

2,900

2,925

002N006E18B001S

Water-level elevation,

in feet (NAVD 88)

Approximate land surface 3,090 feet

North American Vertical Datum 1988(NAVD 88)

Year

2,050

2,075

2,100

2,125

2,150

2,175

2,200

2,225

2,250

Water-level elevation, in feet (NAVD 88)

002N007E02C001S

Approximate land surface 2,270 feet

North American Vertical Datum 1988(NAVD 88)

1930 1950 1970 1990 2010

Year

1,725

1,750

1,775

1,800

1,825

001N008E12G001S

Water-level elevation,

in feet (NAVD 88)

Approximate land surface 1,980 feet

North American Vertical Datum 1988(NAVD 88)

1,850

1,875

1,900

1,925

1,950

Year

1990 2000 2010 2020

011N004W30N001S

Water-level elevation,

in feet (NAVD 88)

Approximate land surface 2,100 feet

North American Vertical Datum 1988(NAVD 88)

2,250

2,275

2,300

2,325

2,350

001N007E32C001S

Water-level elevation,

in feet (NAVD 88)

Approximate land surface 2,610 feet

North American Vertical Datum 1988(NAVD 88)

Year

R. 9 W.

2,800

2,825

2,850

2,875

2,900

Year

1990 2000 2010 2020

004N003W31L009S

Water-level elevation,

in feet (NAVD 88)

Approximate land surface 2,920 feet

North American Vertical Datum 1988(NAVD 88)

R. 8 W. R. 7 W. R. 6 W. R. 5 W. R. 4 W. R. 3 W. R. 1 W.

1940 1960 1980 2000 2020

1930 1940 1950 1960 1970 1980 1990 2000 2010 2020

1930 1940 1950 1960 1970 1980 1990 2000 2010 2020

Year

2,200

2,225

2,250

2,275

2,300

003N007E31E001S

Water-level elevation,

in feet (NAVD 88)

Approximate land surface 2,520 feet

North American Vertical Datum 1988(NAVD 88)

1930 1940 1950 1960 1970 1980 1990 2000 2010 2020

1930 1940 1950 1960 1970 1980 1990 2000 2010 2020

1930 1940 1950 1960 1970 1980 1990 2000 2010 2020

1930 1940 1950 1960 1970 1980 1990 2000 2010 2020

1930 1940 1950 1960 1970 1980 1990 2000 2010 2020

1930 1940 1950 1960 1970 1980 1990 2000 2010 2020

1930 1940 1950 1960 1970 1980 1990 2000 2010 2020

1930 1940 1950 1960 1970 1980 1990 2000 2010 2020

1930 1940 1950 1960 1970 1980 1990 2000 2010 2020

1930 1940 1950 1960 1970 1980 1990 2000 2010 2020

1930 1940 1950 1960 1970 1980 1990 2000 2010 2020

1930 1940 1950 1960 1970 1980 1990 2000 2010 2020

1930 1940 1950 1960 1970 1980 1990 2000 2010 2020

1930 1940 1950 1960 1970 1980 1990 2000 2010 2020

1930 1940 1950 1960 1970 1980 1990 2000 2010 2020

1930 1940 1950 1960 1970 1980 1990 2000 2010 2020

1930 1940 1950 1960 1970 1980 1990 2000 2010 2020

1930 1940 1950 1960 1970 1980 1990 2000 2010 2020

1930 1940 1950 1960 1970 1980 1990 2000 2010 2020

1930 1940 1950 1960 1970 1980 1990 2000 2010 2020

1930 1940 1950 1960 1970 1980 1990 2000 2010 2020

Year

2,800

2,825

2,850

2,875

2,900

2,925

2,950

2,975

3,000

3,025

3,050

3,075

3,100

3,125

Water-level elevation, in feet (NAVD 88)

001N005E36K001S

001N005E36K002S

Approximate land surface 3,230 feet

(North American Vertical Datum 1988(NAVD 88)

1930 1940 1950 1960 1970 1980 1990 2000 2010 2020

1,875

1,900

1,925

1,950

1,975

010N004W10D001S

Water-level elevation,

in feet (NAVD 88)

Approximate land surface 2,135 feet

North American Vertical Datum 1988(NAVD 88)

1930 1940 1950 1960 1970 1980 1990 2000 2010 2020

Year

2,775

2,800

2,925

2,850

2,875

Year

1990 2000 2010 2020

004N003W19G005S

Water-level elevation,

in feet (NAVD 88)

Approximate land surface 2,880 feet

North American Vertical Datum 1988(NAVD 88)

2,750

11C1

1,577

26N2

2,882

Lenwood

1C3

2,772

34D1

EXPLANATION

11E10

2,860

19M1

2,798

3E3

2,094

1,675

1,700

1,725

1,750

1,775

Year

1990 2000 2010 2020

010N003E27J005S

010N003E27J004S

Water-level elevation,

in feet (NAVD88)

Approximate land surface 1,750 feet

(North American Vertical Datum 1988)

Year

2,675

2,700

2,725

2,750

2,775

005N004W11P001S

005N004W11P003S

005N004W14D004S

Water-level elevation,

in feet (NAVD88)

Approximate land surface 2,750 feet

North American Vertical Datum 1988)

1930 1940 1950 1960 1970 1980 1990 2000 2010 2020

Boundaries

Mojave River drainage basin

Mojave River groundwater basin (approximate)

Morongo groundwater basin (approximate)

Morongo groundwater basin subbasin (approximate)

Mojave Water Agency management area

Mojave Water Agency management area subarea

California Department of Water Resources Bulletin 118 groundwater basins

Perched water table

Military installation

Faults

Location accurate

Approximately located 

Concealed

Water-table contour—Shows elevation of water table. Contour interval, in feet, 

 is variable. Contour is querried where uncertain. Thick contours indicate 

 100-foot contour interval. North American Vertical Datum of 1988 (NAVD 88). 

Location approximate 

Location uncertain

Depression—hachures point into depression

Generalized direction of groundwater flow

Well—Top number is abbreviated State well number. Bottom number is

 elevation of water level, in feet above NAVD 88 (spring 2014).

Water-level record may contain pressure-transducer data—Top number is

 abbreviated State well number. Bottom number is elevation of water level, in feet 

 above NAVD 88.

Well with perched water level—Top number is abbreviated State well number. 

 Bottom number is elevation of water level, in feet above NAVD 88.

Well with historical data shown on a hydrograph

Multi-depth well—Well shown is most shallow and was used to generate water-

 table contours. Top number is abbreviated State well number. Bottom number is 

 elevation of water level, in feet above NAVD 88.

Multi-depth well with pressure-transducer data—Well shown is most shallow

 and was used to generate water-table contours.

Westbay® well—Top number is abbreviated State well number. Bottom number is

 elevation of water level, in feet above NAVD 88.

Artificial-recharge site and name

Victor Valley Wastewater Reclamation Authority (VVWRA)

Hydrograph—Shows period of record for well. Symbols indicate data from the 

 National Water Information System (NWIS). Number represents state well 

 number. Shaded hydrographs are long-term data. Replaced wells are indicated 

 by on map.

Base from U.S. Geological Survey and other Federal and State digital data, various scales 

Universal Transverse Mercator projection, zone 11.

North American Datum of 1983

Regional Water Table (2014) in the Mojave River and Morongo Groundwater Basins, Southwestern Mojave Desert, California

By

Nick F. Teague, Christina L. Stamos, Sally F. House, and Dennis A. Clark

2016

NORTH AMERICAN VERTICAL DATUM OF 1988

SCALE 1:170,000

10 5 0 10 MILES

10 5 0 10 KILOMETERS

U.S. Department of the Interior

U.S. Geological Survey

Open-File Report 2016–1105

Version 2

Prepared in cooperation with the

Mojave Water Agency

Any use of trade, product, or firm names in this publication is for descriptive purposes only and does not imply 

endorsement by the U.S. Government.

Dimensional calibration may vary between electronic plotters and between X and Y directions on the same 

plotter, and paper may change size due to atmospheric conditions; therefore, scale and proportions may not 

be true on plots of this map.

For sale by U.S. Geological Survey, Information Services, Box 25286, Federal Center, Denver, CO 80225, 

1–888–ASK–USGS.

Digital files available at http://dx.doi.org/10.3133/ofr20161105 or http://pubs.usgs.gov/ofr20161105. Project 

information available at http://ca.water.usgs.gov/mojave/mojave-2014-water-levels.html or 

http://doi.org/10.5066/F7P848ZZ. 

Suggested citation: Teague, N.F., Stamos, C.L., House, S.F., and Clark, D.A., 2016, Regional water table (2014) in 

the Mojave River and Morongo groundwater basins, southwestern Mojave Desert, California, 2016: U.S. 

Geological Open-File Report 2016–1105, 1 sheet, scale 1:170,000, http://dx.doi.org/10.3133/ofr20161105. ISSN 2329-132X (online)

Faults modified from Schaefer, 1979; Bortugno, 1986; Londquist and Martin,1991; Cox and Wilshire, 1993; 

J.C. Matti and G.I. Dixon, U.S. Geological Survey, written commun., 1994; Nishikawa and others, 2003

GIS database by Sally F. House; digital cartography and cartographic production by Donna L. Knifong

23A2

2,765

20K1

1,773

? 2,300

395

Amethyst

Basin

Silverwood

(Cedar Springs Dam)

30J5

2,635

?

?

Yucca

Valley

3,000

3,100

3,125

3,025

3,050

3,050

3,100

3,025

2,500

?

?

?

?

?

?

36K2

3,055

10D2

3,531

33J1

3,149

28N1

3,526

34N3

3,109

3D1

3,107

34Q1

3,105 34R2

3,104

34Q2

3,099 35P1

3,074

34P4

3,099

35K1

3,048 36M6

3,053

36M4

3,086

36M3

3,061

36L1

3,015

36G4

3,067

36H2

3,036

32G1

2,832

36K3

3,042

36K1

31C1

3,077

29R3

2,917

29J3

2,935

34D5

2,494

34K3

3,108

?

?

Hi-Desert

Site 3

Hi-Desert

Site 7A/B

Hi-Desert

Site 6

62

247

Inset A

T. 1 N.

T. 1 S.

R 5 E. R 6 E.

Pacific

Ocean

Pacific Ocean

Los

Angeles

Mojave Water Agency management area MAP

AREA

ANTELOPE

VALLEY

ORANGE

CO

0 50 100 MILES

0 50 100 KILOMETERS

ARIZONA

MEXICO

CALIFORNIA

SAN

BERNARDINO

CO

CALIFORNIA

NEVADA

EXPLANATION

Mojave River 

groundwater basin

Morongo groundwater 

basin

Mojave Desert

Los

Angeles

San 

Diego

INYO CO

KERN CO

SANTA

BARBARA

CO

VENTURA

CO

SAN DIEGO

CO IMPERIALCO

RIVERSIDE CO

SAN

BERNARDINO

CO

SAN LUIS OBISPO

CO

LOS

ANGELES

CO

Base modified from U.S. Geological Survey and other Federal and state digital 

data, various scales; Albers Equal Area Projection; North American Datum of 1983

Mojave River

drainage basin

boundary

25 75

25 75