California Water Science Center (CAWSC) - San Diego Hydrogeology Project (SDH)

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USGS Installed Wells

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San Diego Hydrogeology

Welcome to the United States Geological Survey (USGS) San Diego Hydrogeology project website, which provides geologic and hydrologic information for the transboundary San Diego–Tijuana area, USA and Mexico. This website provides background information about the project; a variety of news items; a large amount of data, in particular for USGS multiple-depth, monitoring-well sites; geologic and hydrologic models; and additional resources including photos, illustrations, and references. Last updated: April 2016

Some additional data may be available from the USGS database National Water Information System (NWIS).

Project Chief: Wes Danskin
Phone: 619-225-6132
Email: wdanskin@usgs.gov

Summary Table

Cloverdale - SDCD (12S/1W-30J3-5)
Site Id: 330555117010101-3

Site Characteristics

Date drilled: 2/1/2013
Basic characteristics:
description, photos, map, view cores, measure detail
Geophysical logs: view (PDF), raw data
.wcl = WellCAD files that require specialized software to view
.las = Century software that requires a free program to view
.pdf = requires Adobe Acrobat to view
Lithologic logs: summary, shaker, sieve, view shaker, view sieve
Nearby surface-water site: 330526117011101




Well Id



Hole
depth (ft)



Well
depth (ft)



Perforation
depth (ft)



Casing
size & type
12S/1W-
30J5
30J4
30J3

287.5
287.5
287.5

50
130
270

30-50
110-130
190-270*

2" PVC
2" PVC
3" PVC
* Note: Perforation depths are not continuous.
Depths are: 190-210; 250-270

Data Available

Groundwater levels
Well Id Real-time Daily & Field
7
dys
30
dys
90
dys
all
download
1
yr
2
yrs
5
yrs
all
 
all
download
12S/1W-
30J5
30J4
30J3
30J3-5


































Water-quality
 
Well Id Parameters
 
All / Selected
12S/1W-
30J5
30J4
30J3
30J3-5








Santa Ysabel - SDSY (12S/1W-34L2-5)
Site Id: 330514116582901-3, 330514116582801

Site Characteristics

Date drilled: 10/23/2010
Basic characteristics:
description, photos, map, view cores, measure detail
Geophysical logs: view (PDF), raw data
.wcl = WellCAD files that require specialized software to view
.las = Century software that requires a free program to view
.pdf = requires Adobe Acrobat to view
Lithologic logs: summary, shaker, sieve, view shaker, view sieve
Nearby surface-water site: 11027500




Well Id



Hole
depth (ft)



Well
depth (ft)



Perforation
depth (ft)



Casing
size & type
12S/1W-
34L5
34L4
34L3
34L2

60
355
355
355

60
90
210
340

50-60
70-90
190-210
280-340

2" PVC
2" PVC
2" PVC
2" PVC

Data Available

Groundwater levels
Well Id Real-time Daily & Field
7
dys
30
dys
90
dys
all
download
1
yr
2
yrs
5
yrs
all
 
all
download
12S/1W-
34L5
34L4
34L3
34L2
34L2-4













































Water-quality
 
Well Id Parameters
 
All / Selected
12S/1W-
34L5
34L4
34L3
34L2
34L2-5










Lake Hodges - SDLH (13S/2W-12M1-3)
Site Id: 330320117024701-3

Site Characteristics

Date drilled: 10/5/2012
Basic characteristics:
description, photos, map, view cores, measure detail
Geophysical logs: view (PDF), raw data
.wcl = WellCAD files that require specialized software to view
.las = Century software that requires a free program to view
.pdf = requires Adobe Acrobat to view
Lithologic logs: summary, shaker, sieve, view shaker, view sieve
Nearby surface-water site: 330353117015101




Well Id



Hole
depth (ft)



Well
depth (ft)



Perforation
depth (ft)



Casing
size & type
13S/2W-
12M3
12M2
12M1

280
280
280

50
110
270¹

30-50
90-110
170-250

2" PVC
2" PVC
2" PVC
¹ Note: Sump

Data Available

Groundwater levels
Well Id Real-time Daily & Field
7
dys
30
dys
90
dys
all
download
1
yr
2
yrs
5
yrs
all
 
all
download
13S/2W-
12M3
12M2
12M1
12M1-3




































Water-quality
 
Well Id Parameters
 
All / Selected
13S/2W-
12M3
12M2
12M1
12M1-3








San Elijo - SDSE (13S/4W-26Q1-3)
Site Id: 330031117154301-3

Site Characteristics

Date drilled: 11/17/2012
Basic characteristics:
description, photos, map, view cores, measure detail
Geophysical logs: view (PDF), raw data
.wcl = WellCAD files that require specialized software to view
.las = Century software that requires a free program to view
.pdf = requires Adobe Acrobat to view
Lithologic logs: summary, shaker, sieve, view shaker, view sieve
Nearby surface-water site: none




Well Id



Hole
depth (ft)



Well
depth (ft)



Perforation
depth (ft)



Casing
size & type
13S/4W-
26Q3
26Q2
26Q1

1190
1190
1190

50
110
1120

40-50
100-110
300-1120*

2" PVC
2" PVC
8" PVC
* Note: Perforation depths are not continuous.
Depths are: 300-360, 380-580, 600-760, 780-1120

Data Available

Groundwater levels
Well Id Real-time Daily & Field
7
dys
30
dys
90
dys
all
download
1
yr
2
yrs
5
yrs
all
 
all
download
13S/4W-
26Q3
26Q2
26Q1
26Q1-3




































Water-quality
 
Well Id Parameters
 
All / Selected
13S/4W-
26Q3
26Q2
26Q1
26Q1-3








Aqua Culture - SDAQ (16S/2W-18J3-7)
Site Id: 324641117071501-5

Site Characteristics

Date drilled: 11/22/2004
Basic characteristics:
description, photos, map, view cores, measure detail
Geophysical logs: view (PDF), raw data
.wcl = WellCAD files that require specialized software to view
.las = Century software that requires a free program to view
.pdf = requires Adobe Acrobat to view
Lithologic logs: summary, shaker, sieve, view shaker, view sieve
Nearby surface-water site: 324643117071601




Well Id



Hole
depth (ft)



Well
depth (ft)



Perforation
depth (ft)



Casing
size & type
16S/2W-
18J7
18J6
18J5
18J4
18J3

949.5
949.5
949.5
949.5
949.5

50
165
485
730
940

30-50
145-165
465-485
710-730
840-940*

2" PVC
2" PVC
2" PVC
2" PVC
2" PVC
* Note: Perforation depths are not continuous.
Depths are: 840-860; 880-900; 920-940

Data Available

Groundwater levels
Well Id Real-time Daily & Field
7
dys
30
dys
90
dys
all
download
1
yr
2
yrs
5
yrs
all
 
all
download
16S/2W-
18J7
18J6
18J5
18J4
18J3
18J3-7




















































Water-quality
 
Well Id Parameters
 
All / Selected
16S/2W-
18J7
18J6
18J5
18J4
18J3
18J3-7












Chollas Park - SDCP (16S/2W-34G1-6)
Site Id: 324416117042001-6

Site Characteristics

Date drilled: 6/8/2011
Basic characteristics:
description, photos, map, view cores, measure detail
Geophysical logs: view (PDF), raw data
.wcl = WellCAD files that require specialized software to view
.las = Century software that requires a free program to view
.pdf = requires Adobe Acrobat to view
Lithologic logs: summary, shaker, sieve, view shaker, view sieve
Nearby surface-water site: none




Well Id



Hole
depth (ft)



Well
depth (ft)



Perforation
depth (ft)



Casing
size & type
16S/2W-
34G6
34G5
34G4
34G3
34G2
34G1

1100
1100
1100
1100
1100
1100

50
160
350
540
780
1100¹

30-50
140-160
330-350
520-540
760-780
920-1060*

2" PVC
2" PVC
2" PVC
2" PVC
2" PVC
3" PVC
* Note: Perforation depths are not continuous.
Depths are: 920-940; 980-1000; 1040-1060
¹ Note: Sump

Data Available

Groundwater levels
Well Id Real-time Daily & Field
7
dys
30
dys
90
dys
all
download
1
yr
2
yrs
5
yrs
all
 
all
download
16S/2W-
34G6
34G5
34G4
34G3
34G2
34G1
34G1-6





























































Water-quality
 
Well Id Parameters
 
All / Selected
16S/2W-
34G6
34G5
34G4
34G3
34G2
34G1
34G1-6














Balboa Park - SDBP (17S/3W-1K1-5)
Site Id: 324318117083101-5

Site Characteristics

Date drilled: 2/7/2008
Basic characteristics:
description, photos, map, view cores, measure detail
Geophysical logs: view (PDF), raw data
.wcl = WellCAD files that require specialized software to view
.las = Century software that requires a free program to view
.pdf = requires Adobe Acrobat to view
Lithologic logs: summary, shaker, sieve, view shaker, view sieve
Nearby surface-water site: none




Well Id



Hole
depth (ft)



Well
depth (ft)



Perforation
depth (ft)



Casing
size & type
17S/3W-
1K5
1K4
1K3
1K2
1K1

1501
1501
1501
1501
1501

120
240
580
1040
1490

100-120
220-240
560-580
1020-1040
1470-1490

2" PVC
2" PVC
2" PVC
2" PVC
2" PVC

Data Available

Groundwater levels
Well Id Real-time Daily & Field
7
dys
30
dys
90
dys
all
download
1
yr
2
yrs
5
yrs
all
 
all
download
17S/3W-
1K5
1K4
1K3
1K2
1K1
1K1-5




















































Water-quality
 
Well Id Parameters
 
All / Selected
17S/3W-
1K5
1K4
1K3
1K2
1K1
1K1-5












Home & Federal - SDHF (17S/2W-5Q1-6)
Site Id: 324307117063501-6

Site Characteristics

Date drilled: 11/26/2011
Basic characteristics:
description, photos, map, view cores, measure detail
Geophysical logs: view (PDF), raw data
.wcl = WellCAD files that require specialized software to view
.las = Century software that requires a free program to view
.pdf = requires Adobe Acrobat to view
Lithologic logs: summary, shaker, sieve, view shaker, view sieve
Nearby surface-water site: 324242117071301




Well Id



Hole
depth (ft)



Well
depth (ft)



Perforation
depth (ft)



Casing
size & type
17S/2W-
5Q6
5Q5
5Q4
5Q3
5Q2
5Q1

1640
1640
1640
1640
1640
1640

110
250
450
790
1040
1620

90-110
230-250
430-450
770-790
1020-1040
1580-1620

2" PVC
2" PVC
2" PVC
2" PVC
2" PVC
3" PVC

Data Available

Groundwater levels
Well Id Real-time Daily & Field
7
dys
30
dys
90
dys
all
download
1
yr
2
yrs
5
yrs
all
 
all
download
17S/2W-
5Q6
5Q5
5Q4
5Q3
5Q2
5Q1
5Q1-6





























































Water-quality
 
Well Id Parameters
 
All / Selected
17S/2W-
5Q6
5Q5
5Q4
5Q3
5Q2
5Q1
5Q1-6














El Toyon Park - SDEP (17S/2W-16Q9-13)
Site Id: 324116117050801-5

Site Characteristics

Date drilled: 6/23/2003
Basic characteristics:
description, photos, map, view cores, measure detail
Geophysical logs: view (PDF), raw data
.wcl = WellCAD files that require specialized software to view
.las = Century software that requires a free program to view
.pdf = requires Adobe Acrobat to view
Lithologic logs: summary, shaker, sieve, view shaker, view sieve
Nearby surface-water site: none




Well Id



Hole
depth (ft)



Well
depth (ft)



Perforation
depth (ft)



Casing
size & type
17S/2W-
16Q13
16Q12
16Q11
16Q10
16Q9

1308
1308
1308
1308
1308

170
430
760
960
1300

150-170
410-430
740-760
920-960
1260-1300

2" PVC
2" PVC
2" PVC
2" PVC
2" PVC

Data Available

Groundwater levels
Well Id Real-time Daily & Field
7
dys
30
dys
90
dys
all
download
1
yr
2
yrs
5
yrs
all
 
all
download
17S/2W-
16Q13
16Q12
16Q11
16Q10
16Q9
16Q9-13




















































Water-quality
 
Well Id Parameters
 
All / Selected
17S/2W-
16Q13
16Q12
16Q11
16Q10
16Q9
16Q9-13












Naval Base - SDNB (17S/2W-20F1-5)
Site Id: 324055117064401-5

Site Characteristics

Date drilled: 7/24/2006
Basic characteristics:
description, photos, map, view cores, measure detail
Geophysical logs: view (PDF), raw data
.wcl = WellCAD files that require specialized software to view
.las = Century software that requires a free program to view
.pdf = requires Adobe Acrobat to view
Lithologic logs: summary, shaker, sieve, view shaker, view sieve
Nearby surface-water site: 324055117064601




Well Id



Hole
depth (ft)



Well
depth (ft)



Perforation
depth (ft)



Casing
size & type
17S/2W-
20F5
20F4
20F3
20F2
20F1

1501
1501
1501
1501
1501

25
85
200
680
1500

20-25
80-85
180-200
660-680
1460-1500

2" PVC
2" PVC
2" PVC
2" PVC
3" PVC

Data Available

Groundwater levels
Well Id Real-time Daily & Field
7
dys
30
dys
90
dys
all
download
1
yr
2
yrs
5
yrs
all
 
all
download
17S/2W-
20F5
20F4
20F3
20F2
20F1
20F1-5




















































Water-quality
 
Well Id Parameters
 
All / Selected
17S/2W-
20F5
20F4
20F3
20F2
20F1
20F1-5












Sweetwater - SDSW (17S/2W-28R4-9)
Site Id: 323932117050801-6

Site Characteristics

Date drilled: 8/12/2009
Basic characteristics:
description, photos, map, view cores, measure detail
Geophysical logs: view (PDF), raw data
.wcl = WellCAD files that require specialized software to view
.las = Century software that requires a free program to view
.pdf = requires Adobe Acrobat to view
Lithologic logs: summary, shaker, sieve, view shaker, view sieve
Nearby surface-water site: none




Well Id



Hole
depth (ft)



Well
depth (ft)



Perforation
depth (ft)



Casing
size & type
17S/2W-
28R9
28R8
28R7
28R6
28R5
28R4

2006
2006
2006
2006
2006
2006

65
190
560
980
1320
1990¹

45-65
170-190
540-560
960-980
1300-1320
1810-1850

2" PVC
2" PVC
2" PVC
2" PVC
2" PVC
3" PVC
¹ Note: Sump

Data Available

Groundwater levels
Well Id Real-time Daily & Field
7
dys
30
dys
90
dys
all
download
1
yr
2
yrs
5
yrs
all
 
all
download
17S/2W-
28R9
28R8
28R7
28R6
28R5
28R4
28R4-9





























































Water-quality
 
Well Id Parameters
 
All / Selected
17S/2W-
28R9
28R8
28R7
28R6
28R5
28R4
28R4-9














Mile of Cars - SDMC (17S/2W-33D1-5)
Site Id: 323915117055301-5

Site Characteristics

Date drilled: 6/26/2005
Basic characteristics:
description, photos, map, view cores, measure detail
Geophysical logs: view (PDF), raw data
.wcl = WellCAD files that require specialized software to view
.las = Century software that requires a free program to view
.pdf = requires Adobe Acrobat to view
Lithologic logs: summary, shaker, sieve, view shaker, view sieve
Nearby surface-water site: none




Well Id



Hole
depth (ft)



Well
depth (ft)



Perforation
depth (ft)



Casing
size & type
17S/2W-
33D5
33D4
33D3
33D2
33D1

1502
1502
1502
1502
1502

75
280
720
1120
1480

35-75
260-280
700-720
1100-1120
1440-1480

2" PVC
2" PVC
2" PVC
2" PVC
2" PVC

Data Available

Groundwater levels
Well Id Real-time Daily & Field
7
dys
30
dys
90
dys
all
download
1
yr
2
yrs
5
yrs
all
 
all
download
17S/2W-
33D5
33D4
33D3
33D2
33D1
33D1-5




















































Water-quality
 
Well Id Parameters
 
All / Selected
17S/2W-
33D5
33D4
33D3
33D2
33D1
33D1-5












Lagoon Drive - SDLD (18S/2W-5J1-6)
Site Id: 323808117060401-6

Site Characteristics

Date drilled:3/25/2017
Basic characteristics:
description, photos, map, view cores, measure detail
Geophysical logs: view (PDF), raw data
.wcl = WellCAD files that require specialized software to view
.las = Century software that requires a free program to view
.pdf = requires Adobe Acrobat to view
Lithologic logs: summary, shaker, sieve, view shaker, view sieve
Nearby surface-water site: none




Well Id



Hole
depth (ft)



Well
depth (ft)



Perforation
depth (ft)



Casing
size & type
18S/2W-
5J6
5J5
5J4
5J3
5J2
5J1

2657.4
2657.4
2657.4
2657.4
2657.4
2657.4

47
200
640
1130
2200
2620

42-47
180-200
620-640
1110-1130
2180-2200
2580-2620

2" PVC
2" PVC
2" PVC
2" PVC
2" PVC
3" PVC

Data Available

Groundwater levels
Well Id Real-time Daily & Field
7
dys
30
dys
90
dys
all
download
1
yr
2
yrs
5
yrs
all
 
all
download
18S/2W-
5J6
5J5
5J4
5J3
5J2
5J1
5J1-6





























































Water-quality
 
Well Id Parameters
 
All / Selected
18S/2W-
5J6
5J5
5J4
5J3
5J2
5J1
5J1-6














Country Club - SDCC (18S/2W-11P1-6)
Site Id: 323659117033301-6

Site Characteristics

Date drilled: 3/11/2010
Basic characteristics:
description, photos, map, view cores, measure detail
Geophysical logs: view (PDF), raw data
.wcl = WellCAD files that require specialized software to view
.las = Century software that requires a free program to view
.pdf = requires Adobe Acrobat to view
Lithologic logs: summary, shaker, sieve, view shaker, view sieve
Nearby surface-water site: none




Well Id



Hole
depth (ft)



Well
depth (ft)



Perforation
depth (ft)



Casing
size & type
18S/2W-
11P6
11P5
11P4
11P3
11P2
11P1

1720
1720
1720
1720
1720
1720

170
380
620
1070
1350
1700

130-170
360-380
600-620
1050-1070
1330-1350
1660-1700

2" PVC
2" PVC
2" PVC
2" PVC
2" PVC
3" PVC

Data Available

Groundwater levels
Well Id Real-time Daily & Field
7
dys
30
dys
90
dys
all
download
1
yr
2
yrs
5
yrs
all
 
all
download
18S/2W-
11P6
11P5
11P4
11P3
11P2
11P1
11P1-6





























































Water-quality
 
Well Id Parameters
 
All / Selected
18S/2W-
11P6
11P5
11P4
11P3
11P2
11P1
11P1-6














Otay River - SDOR (18S/2W-23G2-6)
Site Id: 323528117031401-5

Site Characteristics

Date drilled: 12/13/2008
Basic characteristics:
description, photos, map, view cores, measure detail
Geophysical logs: view (PDF), raw data
.wcl = WellCAD files that require specialized software to view
.las = Century software that requires a free program to view
.pdf = requires Adobe Acrobat to view
Lithologic logs: summary, shaker, sieve, view shaker, view sieve
Nearby surface-water site: none




Well Id



Hole
depth (ft)



Well
depth (ft)



Perforation
depth (ft)



Casing
size & type
18S/2W-
23G6
23G5
23G4
23G3
23G2

1472
1472
1472
1472
1472

90
240
570
970
1460

70-90
220-240
550-570
950-970
1420-1460

2" PVC
2" PVC
2" PVC
2" PVC
3" PVC

Data Available

Groundwater levels
Well Id Real-time Daily & Field
7
dys
30
dys
90
dys
all
download
1
yr
2
yrs
5
yrs
all
 
all
download
18S/2W-
23G6
23G5
23G4
23G3
23G2
23G2-6




















































Water-quality
 
Well Id Parameters
 
All / Selected
18S/2W-
23G6
23G5
23G4
23G3
23G2
23G2-6












Otay Trolley - SDOT (18S/2W-22E3-7)
Site Id: 323527117050001-5

Site Characteristics

Date drilled: 3/15/2008
Basic characteristics:
description, photos, map, view cores, measure detail
Geophysical logs: view (PDF), raw data
.wcl = WellCAD files that require specialized software to view
.las = Century software that requires a free program to view
.pdf = requires Adobe Acrobat to view
Lithologic logs: summary, shaker, sieve, view shaker, view sieve
Nearby surface-water site: 323523117050101




Well Id



Hole
depth (ft)



Well
depth (ft)



Perforation
depth (ft)



Casing
size & type
18S/2W-
22E7
22E6
22E5
22E4
22E3

1610
1610
1610
1610
1610

65
235
560
930
1535¹

45-65
215-235
540-560
910-930
1455-1495*

2" PVC
2" PVC
2" PVC
2" PVC
3" PVC
* Note: Perforation depths are not continuous.
Depths are: 1455-1495; sump to 1535
¹ Note: Sump

Data Available

Groundwater levels
Well Id Real-time Daily & Field
7
dys
30
dys
90
dys
all
download
1
yr
2
yrs
5
yrs
all
 
all
download
18S/2W-
22E7
22E6
22E5
22E4
22E3
22E3-7




















































Water-quality
 
Well Id Parameters
 
All / Selected
18S/2W-
22E7
22E6
22E5
22E4
22E3
22E3-7












Boundary Waters - SDBW (19S/2W-2C7-11)
Site Id: 323313117033901-5

Site Characteristics

Date drilled: 7/5/1995
Basic characteristics:
description, photos, map, view cores, measure detail
Geophysical logs: view (PDF), raw data
.wcl = WellCAD files that require specialized software to view
.las = Century software that requires a free program to view
.pdf = requires Adobe Acrobat to view
Lithologic logs: summary, shaker, sieve, view shaker, view pit sieve
Nearby surface-water site: none




Well Id



Hole
depth (ft)



Well
depth (ft)



Perforation
depth (ft)



Casing
size & type
19S/2W-
2C11
2C10
2C9
2C8
2C7

1430
1430
1430
1430
1430

280
600
965
1190
1360

260-280
580-600
945-965
1170-1190
1340-1360

2" PVC
2" PVC
2" PVC
2" PVC
2" PVC

Data Available

Groundwater levels
Well Id Real-time Daily & Field
7
dys
30
dys
90
dys
all
download
1
yr
2
yrs
5
yrs
all
 
all
download
19S/2W-
2C11
2C10
2C9
2C8
2C7
2C7-11




















































Water-quality
 
Well Id Parameters
 
All / Selected
19S/2W-
2C7
2C8
2C9
2C10
2C11
2C7-11












USGS Installed Wells


View map of sites

Cloverdale - SDCD (12S/1W-30J3-5)

Santa Ysabel - SDSY (12S/1W-34L2-5)

Lake Hodges - SDLH (13S/2W-12M1-3)

San Elijo - SDSE (13S/4W-26Q1-3)

Aqua Culture - SDAQ (16S/2W-18J3-7)

Chollas Park - SDCP (16S/2W-34G1-6)

Balboa Park - SDBP (17S/3W-1K1-5)

Home & Federal - SDHF (17S/2W-5Q1-6)

El Toyon Park - SDEP (17S/2W-16Q9-13)

Naval Base - SDNB (17S/2W-20F1-5)

Sweetwater - SDSW (17S/2W-28R4-9)

Mile of Cars - SDMC (17S/2W-33D1-5)

Country Club - SDCC (18S/2W-11P1-6)

Otay River - SDOR (18S/2W-23G2-6)

Otay Trolley - SDOT (18S/2W-22E3-7)

Boundary Waters - SDBW (19S/2W-2C7-11)