Pipe
s Wash
Mojave River
Mojave River
NTC/Fort Irwin
Marine Corp LogisticsBase Barstow YermoAnnex
Edwards Air Force Base
1,700
1,700
1,700
1,725
1,775
1,775
1,800
1,900
1950
2,000
2,0502,100
2,125
2,100
2,050
2,000
2,000
2,075
2,150
2,2002,175
2,35
02,250
2,2752,3002,400
2,425
2,450
2,475
2,525
2,5502,575
2650
2,75
0
2,775
2,775
2,850
2,850
2,90
0
3,000
3,100
3,000
3,2003,100
2,900
2,8502,800
2,750 2,700
2,900
2,350
2,3002,250
2,225
2,200
1,775
1,775
2,000
2,100
2,300
2,200
2,30
0
2,175
2,175
2,250
2,400
1,77
5
3,000
3,4003,300
3,2003,100
2,750
2,750
2,750
2,800
2,800
2,800 2,850
2,900
3,100
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
2,82
5
2,500
3,00
0
3,100
3,125
3,02
53,
050
3,050
2,225
2,025
2,32
5
2,900
1,900
1,90
0
2,40
0
2,100
3,000
2,700
2,675
2,100
2,200
2,050
1,800
2,37
5
2,025
2,900
?
1,77
5
1,8001,825
1,825
2,800
2,85
0
2,925
2,750
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2,600
CampCady
Afton Canyon
LowerNarrows
Adelanto15
15
15
40
215
395
58
58
247
247
247
18
62
62
62
Daggett
Landers
KramerJunction
LucerneValley
Barstow
Hesperia
JoshuaTree
Victorville
AppleValley
NewberrySprings
YuccaValley
EricksenLake (Dry)
Puddingstone
SoggyLake(Dry)
LucerneLake(Dry)
LakeArrowhead
Rabbit Lake
(Dry)
El MirageLake (Dry)
Mesquite Lake (Dry)
CoyoteLake(Dry)
DeadmanLake(Dry)
EmersonLake(Dry)
QuackenbushLake (Dry)
GalwayLake(Dry)
MelvilleLake(Dry)
MeansLake(Dry)
LavicLake(Dry)
TroyLake(Dry)
LangfordWell Lake(Dry)
WestCroniseLake(Dry)
EastCroniseLake(Dry)
CoyoteLake(Dry)
SuperiorLake (Dry)
HarperLake(Dry)
RogersLake(Dry)
Big Bear Lake
BaldwinLake
ErwinLake
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
Emerson Fault
Homestead Fault
Johnson Valley Fault
Helendale Fault
Transverse Arch
KERN COUNTY
LO
S A
NG
EL
ES
CO
UN
TY
SAN
BE
RN
AR
DIN
O C
OU
NT
Y
SAN
BE
RN
AR
DIN
O C
OU
NT
Y
KE
RN
CO
UN
TY
T.7N.
T.6N.
T.5N
T.4N.
T.3N.
T.1N.
T.2N.
T.13N.
T.12N.
T.11N.
T.10N.
T.9N.
T.8N.
T.1S.
R. 10 E.R. 9 E.R. 8 E.R. 7 E.R. 6 E.R. 5 E.R. 4 E.R. 3 E.R. 2 E.R. 1 E.R. 1 W.R. 2 W.R. 3 W.R. 5 W.R. 6 W.R. 7 W.R. 8 W.R. 9 W.
SAN
BER
NAR
DIN
O M
ERID
IAN
SAN
BER
NAR
DIN
O M
ERID
IAN
R. 10 E.R. 9 E.R. 8 E.R. 7 E.R. 6 E.R. 5 E.R. 4 E.R. 3 E.R. 2 E.R. 1 E.R. 47 E.R. 46 E.R. 45 E.R. 44 E.R. 43 E.R. 42 E.R. 41 E.R. 40 E.R. 39 E.R. 38 E.
T.7N.
T.6N.
T.5N
T.4N.
T.3N.
T.1N.
T.2N.
T.31S.
T.32S.
T.11N.
T.10N.
T.9N.
T.8N.
T.1S.
T.12N.
R. 4 W.
Mojave Water Agency management area
Mojave W
ater Agency m
anagement area
(For a more detailed version of this area, see inset A)
32C21,737
19K11,739
35A11,725
36R12,189
24A12,186
13D12,168
29K12,164
36B12,311
16J11,443
30G12,017
28R21,994
28R1
7D11,967
34N11,696
34K11,697
26R11,698
24A22,187
33D12,001
10D11,913
20D11,563
25B41,698
11E11,592
11C11,577
26L22,085
36A1
27J41,696
35E31,699
25A21,695
12F11,6698A1
1,6977R11,709
4E11,699
31L31,780
31L72,067
28J81,796
28G31,801
27E11,801
20M21,816
27H22,176
32E11,729
29B11,722 22N1
1,729
21H11,740
16Q11,747
6R21,709
34N62,263
34D32,246
23H12,163
23C12,158
22J42,180
13R12,155
1R72,125
35D31,713
34N11,718
34D71,715
29D11,771
22R61,69721R1
2,149
6P22,126
6P12,125
6H62,114
5N72,117
3E32,094
3A12,079
2E12,083
1F42,052
1F22,052
30B21,770 30A1
1,775
28F91,772
22M31,767 24M2
1,780
12F41,702
12A41,700
7Q31,778
3G81,710
27D12,063
12L51,987
11K152,016
10J152,021
9D82,047
4R42,036
4M72,041
23J11,784
20B31,910
16F31,801 15H1
1,800 13E2
10Q41,778
4K31,791
31R12,429
29E62,401
24J22,315
21M42,385
19G42,396
12Q12,319
12C12,318
18Q31,741
19Q12,312
8B22,3027H3
2,308
5R12,291
4A72,263
2M61,732
21C12,780
34G12,583
25R52,519
25R42,524
25K62,520
24R92,501
24R82,500
23R32,490
13H32,472
13H22,474
31E32,529
30E12,510
30C12,505
19Q52,523
36R12,856
36L12,835
34D12,818
28A22,820
27K1
27B82,866
26N2
24D12,849
22L12,851
21E22,818
20D12,811
20C22,791
17K12,725
16K12,826
15C42,831
13L12,845 13K1
2,624
10L12,822
30M12,875
18P32,845
13R22,767
6Q32,731
36D12,594
35A12,596
13G82,602
12P22,601 12K1
2,589
12H12,567
12G42,568
12G12,571
4J12,679
1C22,541
34E22,664
33N12,674
30D102,621 29M1
2,648
19K12,622
6E132,529
34J32,73132R3
2,755
15Q13,059
8N13,003
36J12,762
27R12,852
27B12,897
5J13,106
29B12,740
15K12,741
14D42,735
13P12,748
13E52,731
3N12,698
30L12,775
30A32,787
28C12,798
27E52,800
27E12,799
23R12,803
23B32,809
22J12,805
4C22,753 3H2
2,746
31C12,864
25G12,732
32D12,726
32B22,726
28D12,725
11R22,838
8N42,729
7R14,193
7C13,967
21H12,878
36R12,853
36G32,821
29J12,797
24P22,804
24G22,798
15F12,791
3Q12,761
3A52,765
32Q12,747
29D12,743
19B12,740
18J12,730
17C12,700
31L92,844
30A62,811
19G52,803
15C12,804
12A22,821
4G22,796
1M12,805
35J12,787
30C12,885
16D12,787
15J12,784
7G12,837
13B12,903
12N12,895
5P12,835
4Q12,836
17H22,895 13P1
2,890
9N22,896
26J13,080
9P62,928
18Q62,921
13M42,941
10R12,930
10H12,897
7R12,916
7E12,906
3D12,823
20Q12,969
16N22,87820E1
2,89015R12,876
28F13,036
9D42,746 2Q2
2,812
33N11,803
31J31,833
29L11,804
28P31,803
36G11,83434D1
2,223
32D62,236
32D12,236
31E12,261
29G12,234
28D12,235
27H11,834
20M12,238
20C12,238
27B12,332
16A12,332
31B23,190
12Q22,900
12G22,894
2C12,837
5K12,758
4K22,762
2R12,789
12A13,791
32R11,548
31C21,762
30P21,758
29Q11,547
29M11,548
29D11,548
28L11,548
20N21,548
20M21,548
20G11,54619D4
1,771
19D21,724
12P11,668
7K11,831
5A21,801
4L31,803
4F11,803
4D11,803
4B11,803
4B31,803
36R12,017
20Q12,170
11R32,206
10D42,211
5B12,222
4H12,218
31D13,101
18B12,848
27A13,231
24H12,993
12N12,921
35F11,857
33J31,943
33H11,904
32P11,931
31C11,867
27C11,791
23D11,539
17M216H4
11N21,548
4C1
36G11,85634N1
2,41634M12,383
33J12,278
33A52,194
33A42,196
30N12,184
30J22,186
12G11,7719L1
34D12,262
34B12,254
32C12,261
28R22,260
28Q12,260 26J1
2,252
10N12,174
3D22,163
34D52,494
36M63,053
36M33,061 36H2
3,036
36G43,067
35K13,048
34Q13,105
34P43,09933J1
3,149
28N13,526
11C23,441
1R12,445
16A11,745
15C41,695
6A42,113
20Q1
7K22,453
14Q32,606
9L12,709
34M142,677
17E32,800
21J22,764
19C82,600
28L11,998
33N12,012
16C11,991
34L11,708
6J12,180
15J12,654
7Q11,709
19N41,692
19Q11,676
25C41,699
28M12,109
1,696
35A11,709
28N41,701
34F21,697
15Q21,687
36J42,118
32F122,048
32Q42,049
13N12,178
10B22,176
9A22,177
30E11,714
11K11,758
5P21,702
18J92,150
19B1
27M11,712
5N82,118
2B52,072 1A2
2,057
14Q21,773
11R21,988 13B4
1,981
18R21,914
6E11,838
6H21,864
24R132,505
31L22,525
30N52,518
4H22,413
21R12,720
4C12,742
2,8772,882
22C52,844
8D32,711
4K12,687
34M102,667
34M122,674
30K72,637
30K42,637
30K162,629
6D132,538
9M13,057
22P12,911
29D22,766
24D72,923
30K22,744 14L3
2,738
11N42,718
3P32,701
32R12,828
32K72,870
29H12,829
36R32,726
4R54,984
15P62,887
15G62,879
11E102,860
2J82,826
36Q72,744
29F22,778
28C12,787
28H12,794
12G132,792
13J102,797
30P112,848
30D52,814
9Q12,804
6E42,795
6L22,775
9Q12,859
12N182,901
15K42,924
7D22,906
27R23,231
9C12,749
19N12,238
27D12,253
3L12,807
4B21,803
2C12,089
3A12,081
3D11,926
21H121,764
21H61,771
21H11,756
1,7661,778
1,548
30J12,185
1,857
25J22,257
35A12,258
36M43,086
36K33,042
36K1
36L13,015
31C13,07734K3
3,108
3D13,107
34N33,109
17A13,092
29J32,935
29R32,917
32G12,832
2N13,466
6F72,438
5E21,700
6M72,125
20G31,774
21A52,839
14D12,849
15R42,844
9G12,751
25N12,766
25A22,772
21L22,799
19E92,607
23F42,167
10E42,033
22E32,908
15N22,842
1A102,538
14B32,936
13R22,793
19F11,540
4D21,803
4D31,803
34Q23,099
34R23,104
10B12,611
23R72,765
1R92,743
36F52,759
4F52,797
30R32,629
2B32,433
13N42,740
34N12,763
2R12,833
1M182,834 1G1
2,766
1C32,772
1C12,746
24R22,73523K1
2,729
14P12,731 30E2
2,738
18Q12,810
35C32,753
35G12,760
35P22,761
30A12,739
31A12,751
19J12,742
8N12,724
8B22,735
6R12,708
10N42,732
16M32,745
9G42,686
22E222E1
11M112,011
31J22,108
11C12,145
27F12,087
15H32,072
11M42,068
4H22,023
34D12,086
9B12,268
9R12,336
14A12,905
1A12,789
17D1
3D23D1
27C22,183
10B12,176
33L12,015
31A12,291
28L12,956
28R12,096
22N322,076 22P2
2,081
21P13,421
7A11,706
24P12,508
3E11,773
7Q11,779
20J41,690
4J51,693
26Q11,703
26K31,702
26H21,701
25A41,696
19J31,670
20N11,676
19M21,695
19M61,698
30B21,689
19P11,68630D11,692
25A71,697
25A61,697
17N12,800
17L12,745
20K12,832
21E12,822
21J12,845
22D32,847
16R102,838
10Q22,824
10P22,821
13Q42,846
23C32,627
11M1
12N71,993
31D12,108
19B22,156
11D62,353
15A42,342
34M12,250
24R122,480
1A82,532
11P111P3
18Q22,839
8Q12,728
30M32,724
9R12,882
8N22,771
19M12,798
9E12,806
33B12,79535J2
2,753
35A42,758
24L22,909
24Q32,905
18P12,912
18Q12,919 21J1
2,951
22A12,897
24P13,005
18F12,973
2J12,244
27M12,258
34D11,801
4D41,803
19R21,544
23P12,179
25M22,259
19F23,952
13B62,601
7M22,592
35P13,074
36K23,055
20Q132,392
19Q72,505
19E72,601
22E6
29E52,813
27D82,744
23R52,765
1C32,772
1C5
12N172,898
31B42,860
12M13,069
24H22,993
34D1
3K81,777
29R130N1
VVWRA
10D23,531
10L1
34L2
Hinkley
SAN GABRIEL MOUNTAINS
SAN BERNARDINO MOUNTAINS
ORD MOUNTAINS
GRANIT
E MOUN
TAIN
S
L ITTLE SAN BERNARDINO MOUNTAINS
IRONMOUNTAIN
Marine Corps A
ir GroundCom
bat Center Twentynine Palm
s
Edwards Air Force Base
National Training Center (NTC)/Fort Irwin
SouthernCaliforniaLogisticsAirport
Marine CorpLogistics Base
Barstow
NewberryDaggett/Yermo
Lenwood
Hodge
Deep Creek
Rock Springs
Ames-Reche
Hi-Desert Site 3
Joshua Basin(JBWD)
Hi-Desert Site7A/BHi-Desert Site 6
116°00'116°05'116°10'116°15'116°20'116°25'116°30'116°35'116°40'116°45'116°50'116°55'117°00'117°05'117°10'117°15'117°20'117°25'117°30'117°35'117°40'117°45'117°50'
116°00'116°05'116°10'116°15'116°20'116°25'116°30'116°35'116°40'116°45'116°50'116°55'117°00'117°05'117°10'117°15'117°20'117°25'117°30'117°35'117°40'117°45'117°50'35°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
Year1990 2000 2010 2020
006N007W17K001S
Approximate land surface 2,900 feetNorth American Vertical Datum 1988 (NAVD 88)
Wat
er-le
vel e
leva
tion,
in fe
et (N
AVD
88)
2,750
2,775
2,800
2,825
2,850
Year1990 2000 2010 2020
004N004W01C005S
Wat
er-le
vel e
leva
tion,
in fe
et (N
AVD
88)
Approximate land surface 2,820 feetNorth American Vertical Datum 1988(NAVD 88)
Year
2,775
2,800
2,825
2,850
2,875
004N003W01M001S
Wat
er-le
vel e
leva
tion,
in fe
et (N
AVD
88)
Approximate land surface 3,050 feetNorth American Vertical Datum 1988(NAVD 88)
Year
2,775
2,850
2,825
2,850
2,875
006N007W10P002S
Wat
er-le
vel e
leva
tion,
in fe
et (N
AVD
88)
Approximate land surface 2,870 feetNorth American Vertical Datum 1988(NAVD 88)
2,425
2,450
2,475
2,500
2,525
Year1990 2000 2010 2020
007N005W23R003S
Wat
er-le
vel e
leva
tion,
in fe
et (N
AVD
88)
Approximate land surface 2,730 feetNorth American Vertical Datum 1988(NAVD 88)
Year
2,375
2,400
2,425
2,450
2,475
008N004W31R001S
Wat
er-le
vel e
leva
tion,
in fe
et (N
AVD
88)
Approximate land surface 2,450 feetNorth American Vertical Datum 1988(NAVD 88)
Year
2,725
2,750
2,775
2,800
2,825
2,850
Wat
er-le
vel e
leva
tion,
in fe
et (N
AVD
88)
005N005W22E001S005N005W22E002S005N005W22E006S
Approximate land surface 3,130 feetNorth American Vertical Datum 1988(NAVD 88)
2,075
2,100
2,125
2,150
2,175
Year1990 2000 2010 2020
009N002W06P002S
Wat
er-le
vel e
leva
tion,
in fe
et (N
AVD
88)
Approximate land surface 2,190 feetNorth American Vertical Datum 1988(NAVD 88)
Year
1,975
2,000
2,025
2,050
2,075
011N003W28R001S011N003W28R002S
Wat
er-le
vel e
leva
tion,
in fe
et (N
AVD
88)
Approximate land surface 2,080 feetNorth American Vertical Datum 1988(NAVD 88)
Year
1,850
1,875
1,900
1,925
1,950
1,975
Wat
er-le
vel e
leva
tion,
in fe
et (N
AVD
88)
Approximate land surface 2,050 feetNorth American Vertical Datum 1988(NAVD 88)
011N004W29R001S
2,025
2,050
2,075
2,100
2,125
Year1990 2000 2010 2020
009N002W02E001S
Wat
er-le
vel e
leva
tion,
in fe
et (N
AVD
88)
Approximate land surface 2,140 feetNorth American Vertical Datum 1988(NAVD 88)
Year
1,950
1,975
2,000
2,025
2,050
009N001W11M001S009N001W11M011S
Wat
er-le
vel e
leva
tion,
in fe
et (N
AVD
88)
Approximate land surface 2,820 feetNorth American Vertical Datum 1988(NAVD 88)
Year
1,775
1,800
1,825
1,850
1,875
1,850
009N001E10L001S009N001E04K003S
Wat
er-le
vel e
leva
tion,
in fe
et (N
AVD
88)
Approximate land surface 1,970 feetNorth American Vertical Datum 1988(NAVD 88)
1,750
1,775
1,800
1,825
1,850
Year1990 2000 2010 2020
009N001E10Q004S
Wat
er-le
vel e
leva
tion,
in fe
et (N
AVD
88)
Approximate land surface 1,950 feetNorth American Vertical Datum 1988(NAVD 88)
1,675
1,700
1,725
1,750
1,775
Year1990 2000 2010 2020
010N003E27J005S010N003E27J004S
Wat
er-le
vel e
leva
tion,
in fe
et (N
AVD
88)
Approximate land surface 1,750 feetNorth American Vertical Datum 1988(NAVD 88)
Year
1,400
1,425
1,450
1,475
1,500
011N005E16J001S
Wat
er-le
vel e
leva
tion,
in fe
et (N
AVD
88)
Approximate land surface 1,640 feetNorth American Vertical Datum 1988(NAVD 88)
Year
1,675
1,700
1,725
1,750
1,775
1,800
009N003E03D001S009N003E03D002S010N003E34L002S010N003E34F002SW
ater
-leve
l ele
vatio
n,in
feet
(NAV
D 88
)
Approximate land surface 1,790 feetNorth American Vertical Datum 1988(NAVD 88)
Year
1,700
1,725
1,750
1,775
1,800
1,825
009N003E34D001S009N003E34N001SW
ater
-leve
l ele
vatio
n,in
feet
(NAV
D 88
)
Approximate land surface 1,820 feetNorth American Vertical Datum 1988(NAVD 88)
Year
1,750
1,775
1,800
1,825
1,850
1,875
1,900
009N002E20Q001S009N002E20K001S009N002E20G003S
Wat
er-le
vel e
leva
tion,
in fe
et (N
AVD
88)
Approximate land surface 1,920 feet(North American Vertical Datum 1988(NAVD 88)
1,750
1,775
1,800
1,825
1,850
Year1990 2000 2010 2020
009N001E23J001S
Wat
er-le
vel e
leva
tion,
in fe
et (N
AVD
88)
Approximate land surface 1,980 feetNorth American Vertical Datum 1988(NAVD 88)
Year
1,800
1,825
1,850
1,875
1,900
009N001E13E002S009N001E15H001S
Wat
er-le
vel e
leva
tion,
in fe
et (N
AVD
88)
Approximate land surface 1,960 feetNorth American Vertical Datum 1988(NAVD 88)
Year
2,100
2,125
2,150
2,175
2,200
009N002W19B001S009N003W13R001S
Wat
er-le
vel e
leva
tion,
in fe
et (N
AVD
88)
Approximate land surface 2,250 feetNorth American Vertical Datum 1988(NAVD 88)2,150
2,175
2,200
2,225
2,250
Year1990 2000 2010 2020
009N003W23F004SW
ater
-leve
l ele
vatio
n,in
feet
(NAV
D 88
)
Approximate land surface 2,230 feetNorth American Vertical Datum 1988(NAVD 88)
Year
2,450
2,475
2,500
2,525
2,550
007N004W30C001S
Wat
er-le
vel e
leva
tion,
in fe
et (N
AVD
88)
Approximate land surface 2,560 feetNorth American Vertical Datum 1988(NAVD 88)
Year
2,675
2,700
2,725
2,750
2,775
005N004W11P001S005N004W11P003S005N004W14D004S
Wat
er-le
vel e
leva
tion,
in fe
et (N
AVD
88)
Approximate land surface 2,750 feetNorth American Vertical Datum 1988(NAVD 88)
Year
2,700
2,725
2,750
2,775
2,800
2,825
005N001E17D001S005N001E08N004SW
ater
-leve
l ele
vatio
n,in
feet
(NAV
D 88
)
Approximate land surface 2,880 feetNorth American Vertical Datum 1988(NAVD 88)
Year
2,700
2,725
2,750
2,775
2,800
2,825
2,850
005N001W25G001S
Wat
er-le
vel e
leva
tion,
in fe
et (N
AVD
88)
Approximate land surface 2,850 feetNorth American Vertical Datum 1988(NAVD 88)
Year
2,825
2,850
2,875
2,900
2,925
002N006E18B001S
Wat
er-le
vel e
leva
tion,
in fe
et (N
AVD
88)
Approximate land surface 3,090 feetNorth 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
002N007E02C001SWat
er-le
vel e
leva
tion,
in fe
et (N
AVD
88)
Approximate land surface 2,270 feetNorth American Vertical Datum 1988(NAVD 88)
1930 1950 1970 1990 2010Year
1,725
1,750
1,775
1,800
1,825
001N008E12G001S
Wat
er-le
vel e
leva
tion,
in fe
et (N
AVD
88)
Approximate land surface 1,980 feetNorth American Vertical Datum 1988(NAVD 88)
1,850
1,875
1,900
1,925
1,950
Year1990 2000 2010 2020
011N004W30N001S
Wat
er-le
vel e
leva
tion,
in fe
et (N
AVD
88)
Approximate land surface 2,100 feetNorth American Vertical Datum 1988(NAVD 88)
2,250
2,275
2,300
2,325
2,350
001N007E32C001S
Wat
er-le
vel e
leva
tion,
in fe
et (N
AVD
88)
Approximate land surface 2,610 feetNorth American Vertical Datum 1988(NAVD 88)
Year
R. 9 W.
2,800
2,825
2,850
2,875
2,900
Year1990 2000 2010 2020
004N003W31L009S
Wat
er-le
vel e
leva
tion,
in fe
et (N
AVD
88)
Approximate land surface 2,920 feetNorth 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.
20202000198019601940
1930 1950 1970 1990 2010 20202000198019601940
1930 1950 1970 1990 2010 20202000198019601940Year
2,200
2,225
2,250
2,275
2,300
003N007E31E001S
Wat
er-le
vel e
leva
tion,
in fe
et (N
AVD
88)
Approximate land surface 2,520 feetNorth American Vertical Datum 1988(NAVD 88)
1930 1950 1970 1990 2010 20202000198019601940
1930 1950 1970 1990 2010 20202000198019601940
1930 1950 1970 1990 2010 20202000198019601940
1930 1950 1970 1990 2010 20202000198019601940
1930 1950 1970 1990 2010 20202000198019601940
1930 1950 1970 1990 2010 20202000198019601940
1930 1950 1970 1990 2010 20202000198019601940
1930 1950 1970 1990 2010 20202000198019601940
1930 1950 1970 1990 2010 20202000198019601940
1930 1950 1970 1990 2010 20202000198019601940
1930 1950 1970 1990 2010 20202000198019601940
1930 1950 1970 1990 2010 20202000198019601940
1930 1950 1970 1990 2010 20202000198019601940
1930 1950 1970 1990 2010 202020001980196019401930 1950 1970 1990 2010 20202000198019601940
1930 1950 1970 1990 2010 20202000198019601940
1930 1950 1970 1990 2010 20202000198019601940
1930 1950 1970 1990 2010 20202000198019601940
1930 1950 1970 1990 2010 20202000198019601940
1930 1950 1970 1990 2010 20202000198019601940
1930 1950 1970 1990 2010 20202000198019601940
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
Wat
er-le
vel e
leva
tion,
in fe
et (N
AVD
88)
001N005E36K001S001N005E36K002S
Approximate land surface 3,230 feet(North American Vertical Datum 1988(NAVD 88)
1930 1950 1970 1990 2010 20202000198019601940
1,875
1,900
1,925
1,950
1,975
010N004W10D001S
Wat
er-le
vel e
leva
tion,
in fe
et (N
AVD
88)
Approximate land surface 2,135 feetNorth American Vertical Datum 1988(NAVD 88)
1930 1950 1970 1990 2010 20202000198019601940Year
2,775
2,800
2,925
2,850
2,875
Year1990 2000 2010 2020
004N003W19G005S
Wat
er-le
vel e
leva
tion,
in fe
et (N
AVD
88)
Approximate land surface 2,880 feetNorth American Vertical Datum 1988(NAVD 88)
2,750
11C11,577
26N22,882
Lenwood
1C32,772
34D1
EXPLANATION
11E102,860
19M12,798
3E32,094
1,675
1,700
1,725
1,750
1,775
Year1990 2000 2010 2020
010N003E27J005S010N003E27J004S
Wat
er-le
vel e
leva
tion,
in fe
et (N
AVD8
8)
Approximate land surface 1,750 feet(North American Vertical Datum 1988)
Year
2,675
2,700
2,725
2,750
2,775
005N004W11P001S005N004W11P003S005N004W14D004S
Wat
er-le
vel e
leva
tion,
in fe
et (N
AVD8
8)
Approximate land surface 2,750 feetNorth American Vertical Datum 1988)
1930 1950 1970 1990 2010 20202000198019601940
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 accurateApproximately 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 uncertainDepression—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, CaliforniaBy
Nick F. Teague, Christina L. Stamos, Sally F. House, and Dennis A. Clark2016
NORTH AMERICAN VERTICAL DATUM OF 1988
SCALE 1:170,000
10 0 10 MILES5
10 0 10 KILOMETERS5
U.S. Department of the InteriorU.S. Geological Survey
Open-File Report 2016–1105Version 2
Prepared in cooperation with theMojave 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, 2003GIS database by Sally F. House; digital cartography and cartographic production by Donna L. Knifong
23A22,765
20K11,773
2,300?
395
AmethystBasin
Silverwood(Cedar Springs Dam)
30J52,635
?
?
YuccaValley
3,00
0
3,100
3,12
5
3,02
5
3,05
0
3,050
3,100 3,025 2,500
? ?
?
?
?
?
36K23,055
10D23,531
33J13,149
28N13,526
34N33,109
3D13,107
34Q13,105 34R2
3,104
34Q23,099 35P1
3,074
34P43,099
35K13,048 36M6
3,053
36M43,086
36M33,061
36L13,015
36G43,067
36H23,036
32G12,832
36K33,042
36K1
31C13,077
29R32,917
29J32,935
34D52,494
34K33,108
?
?
Hi-DesertSite 3
Hi-DesertSite 7A/B
Hi-DesertSite 6
62
247
Inset A
T. 1 N.
T. 1 S.
R 6 E.R 5 E.
PacificOcean
Pacific Ocean LosAngeles
Mojave Water Agencymanagement area MAP
AREA
ANTELOPEVALLEY
ORANGECO
100 MILES500
100 KILOMETERS500
ARIZ
ONA
MEXICO
CALIFORNIA
SANBERNARDINO
CO
CA
LIFO
RN
IA
NEVADA
EXPLANATION
Mojave River groundwater basin
Morongo groundwater basin
Mojave Desert
LosAngeles
San Diego
INYO CO
KERN CO
SANTABARBARA
CO
VENTURACO
SAN DIEGOCO
IMPERIALCO
RIVERSIDE CO
SANBERNARDINO
CO
SAN LUIS OBISPOCO
LOSANGELES
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 Riverdrainage basin
boundary
7525
25 75
