DAH
|
|
1975-01-01
|
1976-06-01
|
Dahlia Canal
|
32.73458
|
-115.55859
|
-42.0
|
DAN
|
|
1998-09-22
|
|
Danby
|
34.63745
|
-115.38115
|
428.0
|
DAW
|
|
2017-02-27
|
|
Darwin
|
36.27148
|
-117.59214
|
|
DB2
|
|
1975-02-09
|
1992-07-03
|
Double Butte
|
33.73521
|
-117.06289
|
591.0
|
DBM
|
|
1983-09-15
|
2001-02-06
|
Double Mtn
|
34.97877
|
-118.36107
|
1162.0
|
DEC
|
|
2000-08-10
|
|
Green Verdugo Site
|
|
|
519.0
|
DEV
|
|
1997-11-11
|
|
Devers
|
33.93597
|
-116.57794
|
337.0
|
DGR
|
|
1993-06-22
|
|
Domenigoni
|
33.65001
|
-117.00947
|
650.0
|
DHS
|
|
1978-04-01
|
1981-03-12
|
Desert Hot Springs
|
33.92638
|
-116.38629
|
396.0
|
DJJ
|
|
1998-11-09
|
|
Donna Jones Jenkins
|
34.10618
|
-118.45505
|
268.0
|
DJJB
|
|
1999-07-20
|
|
Donna Jenkins Borehole
|
34.10618
|
-118.45505
|
268.0
|
DLA
|
|
2000-05-04
|
|
Del Amo
|
33.84822
|
-118.09624
|
14.0
|
DLT
|
|
1950-07-20
|
1959-08-02
|
Dalton
|
34.17003
|
-117.81083
|
550.2
|
DNR
|
|
2001-10-22
|
|
Dunn Ranch
|
33.56667
|
-116.63056
|
1274.0
|
DPP
|
|
2000-10-24
|
|
Dos Picos County Park
|
32.99889
|
-116.94187
|
463.0
|
DRC
|
|
1998-10-02
|
2002-07-17
|
Desert Research Center
|
32.8054
|
-115.44654
|
-15.0
|
DRE
|
|
2002-07-17
|
|
Desert Research Extended Center
|
32.80532
|
-115.44679
|
-13.0
|
DRS00
|
|
2023-04-26
|
3000-01-01
|
Ridgecrest DAS channel 18
|
35.645034
|
-117.667921
|
692.3
|
DRS01
|
|
2023-04-26
|
3000-01-01
|
Ridgecrest DAS channel 552
|
35.602245
|
-117.670428
|
703.0
|
DRS02
|
|
2023-04-26
|
3000-01-01
|
Ridgecrest DAS channel 1078
|
35.557186
|
-117.671114
|
898.2
|
DRS03
|
|
2023-04-26
|
3000-01-01
|
Ridgecrest DAS channel 1616
|
35.52998
|
-117.680632
|
943.5
|
DRS04
|
|
2023-04-26
|
3000-01-01
|
Ridgecrest DAS channel 2143
|
35.504553
|
-117.641327
|
957.2
|
DRS05
|
|
2023-04-26
|
3000-01-01
|
Ridgecrest DAS channel 2679
|
35.486572
|
-117.599909
|
954.2
|
DRS06
|
|
2023-04-26
|
3000-01-01
|
Ridgecrest DAS channel 3201
|
35.452862
|
-117.585496
|
1047.9
|
DRS07
|
|
2023-04-26
|
3000-01-01
|
Ridgecrest DAS channel 3730
|
35.408493
|
-117.594997
|
946.9
|
DRS08
|
|
2023-04-26
|
3000-01-01
|
Ridgecrest DAS channel 4255
|
35.370464
|
-117.61952
|
1067.0
|
DRS09
|
|
2023-04-26
|
3000-01-01
|
Ridgecrest DAS channel 4760
|
35.328046
|
-117.616494
|
1040.2
|
DRS10
|
|
2023-04-26
|
3000-01-01
|
Ridgecrest DAS channel 5282
|
35.286794
|
-117.616313
|
948.5
|
DRS11
|
|
2023-04-26
|
3000-01-01
|
Ridgecrest DAS channel 5802
|
35.242253
|
-117.610395
|
891.9
|
DRS12
|
|
2023-04-26
|
3000-01-01
|
Ridgecrest DAS channel 6324
|
35.197706
|
-117.599008
|
855.6
|
DRS13
|
|
2023-04-26
|
3000-01-01
|
Ridgecrest DAS channel 6862
|
35.153852
|
-117.586698
|
853.3
|
DRS14
|
|
2023-04-26
|
3000-01-01
|
Ridgecrest DAS channel 7406
|
35.108107
|
-117.573971
|
850.1
|
DRS15
|
|
2023-04-26
|
3000-01-01
|
Ridgecrest DAS channel 7936
|
35.065404
|
-117.559889
|
811.5
|
DRS16
|
|
2023-04-26
|
3000-01-01
|
Ridgecrest DAS channel 8454
|
35.021528
|
-117.549783
|
758.4
|
DRS17
|
|
2023-04-26
|
3000-01-01
|
Ridgecrest DAS channel 8981
|
34.990531
|
-117.520288
|
752.1
|
DSC
|
|
2002-10-29
|
|
Desert Studies Center
|
35.14255
|
-116.10395
|
283.0
|
DSN
|
|
1900-01-01
|
2017-10-24
|
Trinet Test Station
|
34.136145
|
-118.127448
|
231.0
|
DSN10
|
|
2016-07-01
|
2018-04-01
|
sensor test site at B152 Seismolab
|
34.136187
|
-118.127443
|
|
DSN5
|
|
2010-03-19
|
3000-01-01
|
CI DSN5 test vault - 1st datalogger
|
34.17141
|
-118.18523
|
341.0
|
DSN6
|
|
2010-03-19
|
3000-01-01
|
CI DSN6 test vault - 2nd datalogger
|
34.17141
|
-118.18523
|
341.0
|
DSN8
|
|
2018-02-12
|
3000-01-01
|
Seismic test site installed in B152 of South Mudd
|
34.1362
|
-118.1276
|
247.0
|
DSN9
|
|
2018-02-12
|
3000-01-01
|
Seismic test site installed in B152 of South Mudd
|
34.1362
|
-118.1276
|
247.0
|
DTC
|
|
2015-09-17
|
|
Del Valle - LACoFD Regional Training Center
|
|
|
382.7
|
DTP
|
|
1981-05-31
|
|
Desert Tortoise Park
|
|
-117.84581
|
908.0
|
DVL
|
|
1974-11-19
|
1977-05-06
|
Devil Canyon
|
34.19986
|
-117.32899
|
554.0
|
DVT
|
|
2001-06-22
|
2010-01-14
|
Desert View Tower
|
|
|
881.0
|
DZA
|
|
2016-03-21
|
|
Dulzura
|
32.60657
|
-116.77477
|
|
SAD
|
|
1976-02-01
|
2002-06-27
|
Saddle Peak
|
34.08087
|
-118.66554
|
715.0
|
SAI
|
|
1976-07-10
|
1981-09-10
|
Anacapa Island
|
34.01333
|
-119.43717
|
113.0
|
SAL
|
|
1999-05-25
|
|
Salton City
|
33.2801
|
-115.98585
|
14.0
|
SAN
|
|
1995-08-16
|
|
Santa Ana
|
33.70432
|
-117.88578
|
11.0
|
SBA
|
|
1977-01-12
|
1981-03-01
|
Anacapa Island
|
34.01335
|
-119.43803
|
66.0
|
SBB
|
|
1974-01-03
|
2007-11-28
|
Saddleback Butte
|
34.68817
|
-117.82501
|
796.0
|
SBB2
|
|
2004-10-28
|
|
Saddleback Butte State Park
|
34.68844
|
-117.82424
|
825.0
|
SBC
|
|
1932-01-05
|
|
Santa Barbara
|
34.44076
|
-119.71492
|
94.0
|
SBI
|
|
2003-07-16
|
|
Santa Barbara Island
|
33.48046
|
-119.02986
|
41.0
|
SBK
|
|
1981-04-30
|
2002-02-15
|
Saddleback Mtn
|
35.07914
|
-117.58287
|
851.0
|
SBP
|
|
1900-01-01
|
2006-04-18
|
Strawberry Peak
|
34.23236
|
-117.23488
|
1843.0
|
SBPX
|
|
1996-06-12
|
|
Strawberry Peak
|
34.2324
|
-117.23484
|
1860.0
|
SCC
|
|
1977-01-01
|
2002-03-18
|
Colson Canyon
|
34.94094
|
-120.17297
|
565.0
|
SCD
|
|
1975-11-20
|
2002-03-18
|
Casitas Dam
|
34.36841
|
-119.34467
|
183.0
|
SCI
|
|
1966-06-14
|
2003-10-23
|
San Clemente Island
|
32.9799
|
|
199.0
|
SCI2
|
|
2003-10-23
|
|
San Clemente Island 2
|
32.9799
|
-118.54697
|
199.0
|
SCY
|
|
1970-12-29
|
1998-01-01
|
Stone Canyon Reservoir
|
34.10647
|
-118.45533
|
250.0
|
SCZ
|
|
1999-03-12
|
2003-11-04
|
- Santa Cruz Island, , CA, USA
- Santa Cruz Island
|
|
|
413.0
|
SCZ2
|
|
2003-11-04
|
|
Santa Cruz Island 2
|
33.99543
|
|
440.0
|
SDD
|
|
1999-04-20
|
|
Saddleback
|
|
|
120.0
|
SDG
|
|
2001-09-26
|
|
San Diego Mission Control
|
32.784
|
-117.13805
|
101.0
|
SDL
|
|
1981-04-01
|
1985-03-31
|
Saltdale
|
35.37652
|
-117.88838
|
638.0
|
SDP
|
|
2002-01-18
|
2006-08-15
|
Sudden Peak
|
|
|
631.0
|
SDR
|
|
2001-04-20
|
|
San Diego Road Dept
|
32.73561
|
-116.94241
|
113.0
|
SDW
|
|
1975-02-28
|
1992-01-02
|
Sidewinder Mine
|
34.60953
|
-117.07593
|
1125.0
|
SES
|
|
2001-01-25
|
|
Summit Elementary School
|
34.43692
|
-119.1375
|
480.0
|
SEV
|
|
2022-10-21
|
|
Searles Valley
|
35.58926
|
-117.28686
|
|
SGL
|
|
1973-03-31
|
|
Signal Mtn
|
32.64933
|
-115.72638
|
75.0
|
SHE
|
|
1999-07-20
|
|
Sheep Hole Mtn
|
|
|
750.0
|
SHH
|
|
1974-11-10
|
1995-09-10
|
Sheephole Mtns
|
34.18771
|
-115.65528
|
1075.0
|
SHO
|
|
1996-10-14
|
|
Shoshone
|
|
|
451.0
|
SHR
|
|
2021-08-10
|
|
Sheppards Saddle, Sequoia NP
|
36.49113
|
-118.84505
|
|
SHU
|
|
2013-10-30
|
|
Shuttle
|
34.64279
|
-118.16454
|
774.0
|
SIL
|
|
1975-11-18
|
|
Silver Peak
|
34.34803
|
-116.82747
|
1698.0
|
SIM
|
|
1987-10-28
|
2015-01-20
|
Simmler
|
35.35017
|
-119.99653
|
578.0
|
SIO
|
|
1995-10-05
|
2011-09-12
|
- Saticoy, Ventura, CA, USA
- Saticoy
|
|
|
78.0
|
SIP
|
|
1975-11-20
|
2005-12-13
|
Simi Peak
|
34.20453
|
-118.78073
|
694.0
|
SJQ
|
|
1971-07-01
|
1978-12-29
|
San Joaquin Res.
|
33.62004
|
-117.84583
|
118.0
|
SJU
|
|
1995-08-16
|
2001-12-01
|
- San Juan Capistrano, San Juan Capistrano, CA, USA
- San Juan Capistrano
|
|
|
-3.0
|
SKY
|
|
1992-12-08
|
|
Sky Mesa
|
|
|
774.0
|
SLA
|
|
1999-03-09
|
|
Slate Mountain
|
35.89095
|
-117.28332
|
1174.0
|
SLB
|
|
2009-02-06
|
|
Salton Beach
|
33.48519
|
-115.86643
|
0.0
|
SLC
|
|
1975-11-20
|
2002-03-20
|
La Cumbre Peak
|
34.49593
|
-119.71435
|
1164.0
|
SLG
|
|
1975-11-20
|
2001-11-14
|
Laguna Peak
|
34.10946
|
-119.06496
|
381.0
|
SLH
|
|
2013-03-25
|
|
Sleepy Hollow
|
33.19269
|
-116.25399
|
208.0
|
SLM
|
|
2013-10-30
|
|
Solemint
|
34.45227
|
-118.42267
|
523.0
|
SLP
|
|
1975-12-20
|
2002-03-18
|
Lompoc
|
34.55353
|
-120.39819
|
113.0
|
SLR
|
|
2001-11-30
|
|
Skyland Ranch
|
33.83359
|
-116.79737
|
1567.0
|
SLT
|
|
1981-03-31
|
1990-07-15
|
Salton Sea Test Base
|
33.26488
|
-115.9242
|
-83.0
|
SLU
|
|
1973-03-01
|
1977-12-01
|
San Luis Reservoir
|
32.50176
|
-114.77807
|
-8.0
|
SLV
|
|
2017-10-24
|
|
Salvation Pass
|
33.23854
|
-115.30436
|
|
SMB
|
|
2001-09-20
|
2005-12-15
|
- Santa Maria Base, Santa Maria, CA, USA
- Santa Maria Base
|
34.90218
|
-120.44709
|
74.0
|
SME
|
|
1975-02-08
|
|
Santa Rosa Mine
|
33.82288
|
|
466.0
|
SMF
|
|
1994-01-12
|
2011-09-12
|
- Santa Monica Field, Santa Monica, CA, USA
- Santa Monica Field
|
|
|
19.0
|
SMF2
|
|
2012-07-05
|
|
Santa Monica Field 2
|
34.02201
|
-118.44627
|
|
SMI
|
|
2010-07-01
|
|
San Miguel Island
|
34.03818
|
-120.35132
|
165.0
|
SMM
|
|
1999-11-09
|
|
Simmler
|
35.3142
|
-119.99581
|
599.0
|
SMO
|
|
1976-04-06
|
1992-07-25
|
Santa Rosa Mtn
|
33.53561
|
-116.46239
|
2403.0
|
SMR
|
|
2008-05-22
|
|
Santa Margarita Ranch
|
35.37699
|
-120.61247
|
341.0
|
SMS
|
|
1997-06-18
|
2012-07-05
|
- Santa Monica Fire St, Santa Monica, CA, USA
- Santa Monica Fire St
|
|
|
43.0
|
SMT
|
|
2013-10-30
|
|
South Mountain
|
34.33364
|
-119.01381
|
683.0
|
SMTC
|
|
1993-07-07
|
1996-05-01
|
Superstition Mountain
|
|
|
39.0
|
SMV
|
|
1995-10-11
|
|
Simi Valley
|
34.27091
|
-118.74407
|
276.0
|
SMW
|
|
2008-12-09
|
|
Santa Maria Wineman
|
35.01108
|
-120.40997
|
169.0
|
SNCC
|
|
1994-05-03
|
|
San Nicolas Island
|
|
|
275.0
|
SND
|
|
1933-03-01
|
2002-04-30
|
Sand Canyon
|
35.14264
|
-118.30286
|
1294.0
|
SNO
|
|
2008-12-03
|
|
Snow Peak
|
34.03515
|
-116.80778
|
2339.0
|
SNR
|
|
1973-05-01
|
|
Schaffner Ranch
|
32.86184
|
-115.43602
|
-63.0
|
SNS
|
|
1975-01-29
|
1997-05-25
|
San Onofre
|
33.43239
|
-117.55047
|
117.0
|
SOC
|
|
2015-06-29
|
|
San Onofre Canyon
|
33.38761
|
-117.58013
|
52.0
|
SOF
|
|
2012-09-25
|
2015-04-28
|
San Onofre
|
33.37055
|
-117.5574
|
10.0
|
SOL2
|
|
2021-08-25
|
|
Soledad Canyon Fire Camp 11, Angeles National Forest
|
34.4365
|
-118.289273
|
|
SOT
|
|
1996-05-09
|
2001-11-14
|
- Solamint, Newhall, CA, USA
- Solamint
|
34.416
|
|
409.0
|
SPF
|
|
2000-10-19
|
|
Saddle Peak Fire Camp 8
|
34.05933
|
-118.64614
|
470.0
|
SPG
|
|
1999-09-28
|
2005-12-05
|
Springville
|
|
|
314.0
|
SPG2
|
|
2005-12-06
|
|
Springville 2
|
|
|
627.0
|
SPH
|
|
1971-09-25
|
1974-03-15
|
San Pedro Hill
|
33.74667
|
-118.33467
|
445.0
|
SPM
|
|
1974-05-09
|
1991-07-30
|
Ship Mtns
|
34.47204
|
-115.40344
|
918.2
|
SQC
|
|
2013-12-04
|
|
Sisquoc - FS #23
|
34.866469
|
-120.294393
|
130.0
|
SRA
|
|
2017-06-05
|
|
Siberia
|
34.60601
|
-115.94987
|
338.6
|
SRI
|
|
2010-09-01
|
|
Santa Rosa Island
|
33.97875
|
-120.07886
|
392.0
|
SRN
|
|
1999-11-15
|
|
Serrano
|
33.82854
|
-117.78938
|
208.0
|
SRT
|
|
1982-07-31
|
|
Snort
|
35.69235
|
-117.75051
|
667.0
|
SS2
|
|
1977-01-24
|
|
San Sevaine
|
34.20734
|
-117.50039
|
1574.0
|
SS3
|
|
2021-10-20
|
|
San Sevaine 3
|
34.20772
|
-117.499668
|
1605.5
|
SSC
|
|
1975-11-20
|
1999-11-15
|
Santa Cruz Island
|
33.99546
|
-119.63513
|
413.0
|
SSM
|
|
1975-12-10
|
2001-04-15
|
San Miguel Island
|
34.03734
|
-120.35106
|
126.0
|
SSN
|
|
1957-07-20
|
2002-03-20
|
San Nicolas Island
|
33.24494
|
-119.50737
|
217.0
|
SSS
|
|
2015-11-04
|
|
Stringfellow Superfund Site Jurupa Mountains
|
34.03103
|
-117.45498
|
337.1
|
SSV
|
|
1976-01-01
|
1977-06-02
|
San Sevaine (Old)
|
34.21703
|
-117.48982
|
1550.0
|
SSW
|
|
1997-10-02
|
2004-06-10
|
Salton Sea Wildlife
|
|
|
-64.0
|
STC
|
|
1999-11-15
|
|
Santa Clara
|
34.30302
|
-119.18676
|
180.0
|
STG
|
|
2000-01-24
|
|
Santiago
|
33.664
|
-117.76856
|
49.0
|
STO
|
|
1992-07-09
|
1994-01-20
|
Stoddard Mountain
|
34.69199
|
-117.11727
|
1145.0
|
STP
|
|
1974-04-01
|
1976-11-10
|
Stepladder Mtn.
|
34.57121
|
-114.84876
|
581.0
|
STS
|
|
1999-05-20
|
|
State Street
|
33.79033
|
-118.19878
|
4.0
|
STT
|
|
1981-04-30
|
2014-04-15
|
- Scott Ranch, Lake Hughes, CA, USA
- Scott Ranch
|
34.78904
|
|
796.0
|
SU2
|
|
1996-05-09
|
2001-06-26
|
Superstition
|
32.94483
|
-115.8
|
160.8
|
SUN
|
|
1976-01-31
|
|
Sunset Peak
|
34.21023
|
-117.694194
|
1652.0
|
SUP
|
|
1973-03-31
|
1996-05-30
|
Superstition Mtn
|
32.95537
|
-115.82547
|
177.0
|
SVD
|
|
1990-12-04
|
|
Seven Oaks
|
34.10647
|
-117.09822
|
605.0
|
SWM
|
|
1966-03-13
|
1996-09-05
|
Sawmill
|
34.71605
|
-118.58362
|
1184.0
|
SWP
|
|
2013-10-29
|
|
Sweeney Pass
|
32.79184
|
-116.09718
|
265.0
|
SWS
|
|
1997-09-20
|
|
Sam W. Stewart
|
32.94508
|
-115.79988
|
140.0
|
SXT
|
|
1994-02-02
|
2001-11-15
|
Sexton Canyon
|
34.3379
|
-119.2148
|
488.0
|
SYL
|
|
1994-01-20
|
1998-04-10
|
Sylmar
|
34.3536
|
-118.45098
|
928.0
|
SYN
|
|
2013-12-04
|
|
Santa Ynez FS #32
|
|
|
201.0
|
SYP
|
|
1967-06-07
|
|
Santa Ynez Peak
|
34.52781
|
-119.97832
|
1278.0
|
SYS
|
|
1981-04-10
|
1992-07-15
|
San Ysidro
|
32.57936
|
-116.91486
|
181.0
|