San Diego Hydrogeology

Welcome to the U.S. Geological Survey (USGS) San Diego Hydrogeology project website. This site provides hydrologic data collected or compiled by the USGS in the San Diego area; 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

Search this site:

USGS Installed Wells

*Note: Hover mouse over Station Name to highlight marker icon blue.

Summary Table

Site characteristics

Data available

Santa Ysabel
Site:	description, photos
Maps:	simple, NWIS, or Google
Construction:	view (PDF), measure detail
Geophysical logs:	view (PDF), raw data
.wcl = WellCAD files that require specialized software to view .log = Century software that requires a free program to view .pdf = requires Adobe Acrobat to view
Lithologic logs:	summary, summary, sieve
Cores:	view
Nearby surface-water site:

Groundwater levels								Water-quality
Well ID	Real-Time			Daily & Field values				Water-quality
Well ID	7 dys	30 dys	90 dys	120 dys	1 yr	2 yrs	Historic Daily
12S/1W- 34L2 34L3 34L4 34L5 34L2-4,5	• • • •	• • • •	• • • •	• • • •	• • • • •	• • • • •	• • •	12S/1W- 34L2 34L3 34L4 34L2-4
Combined charts:				daily, field

Aqua Culture
Site:	description, photos
Maps:	NWIS, or Google
Construction:	view (PDF), measure detail
Geophysical logs:	view (PDF), raw data
.wcl = WellCAD files that require specialized software to view .log = Century software that requires a free program to view .pdf = requires Adobe Acrobat to view
Lithologic logs:	summary, shaker, sieve
Cores:	view
Nearby surface-water site:	324643117071601

Groundwater levels								Water-quality
Well ID	Real-Time			Daily & Field values				Water-quality
Well ID	7 dys	30 dys	90 dys	120 dys	1 yr	2 yrs	Historic Daily
16S/2W- 18J3 18J4 18J5 18J6 18J7 18J3-7	• • • • • •	• • • • • •	• • • • • •	• • • • • •	• • • • • •	• • • • • •	• • • • •	16S/2W- 18J3 18J4 18J5 18J6 18J7 18J3-7
Combined charts:				daily, field

Chollas Park
Site:	description, photos
Maps:	simple, NWIS, or Google
Construction:	view (PDF), measure detail
Geophysical logs:	view (PDF), raw data
.wcl = WellCAD files that require specialized software to view .log = Century software that requires a free program to view .pdf = requires Adobe Acrobat to view
Lithologic logs:	summary, summary, sieve
Cores:	view
Nearby surface-water site:	None

Groundwater levels								Water-quality
Well ID	Real-Time			Daily & Field values				Water-quality
Well ID	7 dys	30 dys	90 dys	120 dys	1 yr	2 yrs	Historic Daily
16S/2W- 34G1 34G2 34G3 34G4 34G5 34G6 34G1-6	• • • • • • •	• • • • • • •	• • • • • • •	• • • • • • •	• • • • • • •	• • • • • • •	• • • • • •	16S/2W- 34G1 34G2 34G3 34G4 34G5 34G6 34G1-6
Combined charts:				daily, field

Balboa Park
Site:	description, photos
Maps:	NWIS, or Google
Construction:	view (PDF), measure detail
Geophysical logs:	view (PDF), raw data
.wcl = WellCAD files that require specialized software to view .log = Century software that requires a free program to view .pdf = requires Adobe Acrobat to view
Lithologic logs:	summary, shaker, sieve
Cores:	view
Nearby surface-water site:

Groundwater levels								Water-quality
Well ID	Real-Time			Daily & Field values				Water-quality
Well ID	7 dys	30 dys	90 dys	120 dys	1 yr	2 yrs	Historic Daily
17S/3W- 1K1 1K2 1K3 1K4 1K5 1K1-5	• • • • • •	• • • • • •	• • • • • •	• • • • • •	• • • • • •	• • • • • •	• • • • •	17S/3W- 1K1 1K2 1K3 1K4 1K5 1K1-5
Combined charts:				daily, field

Home & Federal
Site:	description, photos
Maps:	simple, NWIS, or Google
Construction:	view (PDF), measure detail
Geophysical logs:	view (PDF), raw data
.wcl = WellCAD files that require specialized software to view .log = Century software that requires a free program to view .pdf = requires Adobe Acrobat to view
Lithologic logs:	summary, summary, sieve
Cores:	view
Nearby surface-water site:	None

Groundwater levels								Water-quality
Well ID	Real-Time			Daily & Field values				Water-quality
Well ID	7 dys	30 dys	90 dys	120 dys	1 yr	2 yrs	Historic Daily
17S/2W- 5Q1 5Q2 5Q3 5Q4 5Q5 5Q6 5Q1-6	• • • • • • •	• • • • • • •	• • • • • • •	• • • • • • •	• • • • • • •	• • • • • • •	• • • • • •	17S/2W- 5Q1 5Q2 5Q3 5Q4 5Q5 5Q6 5Q1-6
Combined charts:				daily, field

El Toyon Park
Site:	description, photos
Maps:	simple, NWIS, or Google
Construction:	view (PDF), measure detail
Geophysical logs:	view (PDF), raw data
.wcl = WellCAD files that require specialized software to view .log = Century software that requires a free program to view .pdf = requires Adobe Acrobat to view
Lithologic logs:	summary, shaker, sieve
Cores:	view
Nearby surface-water site:

Groundwater levels								Water-quality
Well ID	Real-Time			Daily & Field values				Water-quality
Well ID	7 dys	30 dys	90 dys	120 dys	1 yr	2 yrs	Historic Daily
17S/2W- 16Q9 16Q10 16Q11 16Q12 16Q513 16Q9-13	• • • • • •	• • • • • •	• • • • • •	• • • • • •	• • • • • •	• • • • • •	• • • • •	17S/2W- 16Q1 16Q2 16Q3 16Q4 16Q5 16Q1-6
Combined charts:				daily, field

Naval Base
Site:	description, photos
Maps:	simple, NWIS, or Google
Construction:	view (PDF), measure detail
Geophysical logs:	view (PDF), raw data
.wcl = WellCAD files that require specialized software to view .log = Century software that requires a free program to view .pdf = requires Adobe Acrobat to view
Lithologic logs:	summary, shaker, sieve
Cores:	view
Nearby surface-water site:	324055117064601

Groundwater levels								Water-quality
Well ID	Real-Time			Daily & Field values				Water-quality
Well ID	7 dys	30 dys	90 dys	120 dys	1 yr	2 yrs	Historic Daily
17S/2W- 20F1 20F2 20F3 20F4 20F5 20F1-5	• • • • • •	• • • • • •	• • • • • •	• • • • • •	• • • • • •	• • • • • •	• • • • •	17S/2W- 20F1 20F2 20F3 20F4 20F5 20F1-5
Combined charts:				daily, field

Sweetwater
Site:	description , photos
Maps:	simple, NWIS, or Google
Construction:	view (PDF), measure detail
Geophysical logs:	view (PDF), raw data
.wcl = WellCAD files that require specialized software to view .log = Century software that requires a free program to view .pdf = requires Adobe Acrobat to view
Lithologic logs:	summary, summary, sieve
Cores:	view
Nearby surface-water site:	323935117050301

Groundwater levels								Water-quality
Well ID	Real-Time			Daily & Field values				Water-quality
Well ID	7 dys	30 dys	90 dys	120 dys	1 yr	2 yrs	Historic Daily
17S/2W- 28R4 28R5 28R6 28R7 28R8 28R9 28R4-9	• • • • • • •	• • • • • • •	• • • • • • •	• • • • • • •	• • • • • • •	• • • • • • •	• • • • • •	17S/2W- 28R4 28R5 28R6 28R7 28R8 28R9 28R4-9
Combined charts:				daily, field

Mile of Cars
Site:	description, photos
Maps:	simple, NWIS, or Google
Construction:	view (PDF), measure detail
Geophysical logs:	view (PDF), raw data
.wcl = WellCAD files that require specialized software to view .log = Century software that requires a free program to view .pdf = requires Adobe Acrobat to view
Lithologic logs:	summary, shaker , sieve
Cores:	view
Nearby surface-water site:

Groundwater levels								Water-quality
Well ID	Real-Time			Daily & Field values				Water-quality
Well ID	7 dys	30 dys	90 dys	120 dys	1 yr	2 yrs	Historic Daily
17S/2W- 33D1 33D2 33D3 33D4 33D5 33D1-5	• • • • • •	• • • • • •	• • • • • •	• • • • • •	• • • • • •	• • • • • •	• • • • •	17S/2W- 33D1 33D2 33D3 33D4 33D5 33D1-5
Combined charts:				daily, field

Country Club
Site:	description, photos
Maps:	simple, NWIS, or Google
Construction:	view (PDF), measure detail
Geophysical logs:	view (PDF), raw data
.wcl = WellCAD files that require specialized software to view .log = Century software that requires a free program to view .pdf = requires Adobe Acrobat to view
Lithologic logs:	summary, summary, sieve
Cores:	view
Nearby surface-water site:

Groundwater levels								Water-quality
Well ID	Real-Time			Daily & Field values				Water-quality
Well ID	7 dys	30 dys	90 dys	120 dys	1 yr	2 yrs	Historic Daily
18S/2W- 11P1 11P2 11P3 11P4 11P5 11P6 11P1-6	• • • • • • •	• • • • • • •	• • • • • • •	• • • • • • •	• • • • • • •	• • • • • • •	• • • • • •	18S/2W- 11P1 11P2 11P3 11P4 11P5 11P6 11P1-6
Combined charts:				daily, field

Otay River
Site:	description, photos
Maps:	simple, NWIS, or Google
Construction:	view (PDF), measure detail
Geophysical logs:	view (PDF), raw data
.wcl = WellCAD files that require specialized software to view .log = Century software that requires a free program to view .pdf = requires Adobe Acrobat to view
Lithologic logs:	summary, shaker, sieve
Cores:	view
Nearby surface-water site:

Groundwater levels								Water-quality
Well ID	Real-Time			Daily & Field values				Water-quality
Well ID	7 dys	30 dys	90 dys	120 dys	1 yr	2 yrs	Historic Daily
18S/2W- 23G2 23G3 23G4 23G5 23G6 23G2-6	• • • • • •	• • • • • •	• • • • • •	• • • • • •	• • • • • •	• • • • • •	• • • • •	18S/2W- 23G2 23G3 23G4 23G5 23G6 23G2-6
Combined charts:				daily, field

Otay Trolley
Site:	description, photos
Maps:	simple, NWIS, or Google
Construction:	view (PDF), measure detail
Geophysical logs:	view (PDF), raw data
.wcl = WellCAD files that require specialized software to view .log = Century software that requires a free program to view .pdf = requires Adobe Acrobat to view
Lithologic logs:	summary, shaker, sieve
Cores:	view
Nearby surface-water site:	324643117071601

Groundwater levels								Water-quality
Well ID	Real-Time			Daily & Field values				Water-quality
Well ID	7 dys	30 dys	90 dys	120 dys	1 yr	2 yrs	Historic Daily
18S/2W- 22E3 22E4 22E5 22E6 22E7 22E3-7	• • • • • •	• • • • • •	• • • • • •	• • • • • •	• • • • • •	• • • • • •	• • • • •	18S/2W- 22E3 22E4 22E5 22E6 22E7 22E3-7
Combined charts:				daily, field

Boundary Waters
Site:	description, photos
Maps:	NWIS, or Google
Construction:	view (PDF), measure detail
Geophysical logs:	view (PDF), raw data
.wcl = WellCAD files that require specialized software to view .log = Century software that requires a free program to view .pdf = requires Adobe Acrobat to view
Lithologic logs:	summary, shaker, sieve
Cores:	view
Nearby surface-water site:

Groundwater levels								Water-quality
Well ID	Real-Time			Daily & Field values				Water-quality
Well ID	7 dys	30 dys	90 dys	120 dys	1 yr	2 yrs	Historic Daily
19S/2W- 2C7 2C8 2C9 2C10 2C11 2C7-11	• • • • • •	• • • • • •	• • • • • •	• • • • • •	• • • • • •	• • • • • •	• • • • •	19S/2W- 2C7 2C8 2C9 2C10 2C11 2C7-11
Combined charts:				daily, field

Questions about San Diego Hydrogeology? Please contact Wes Danskin (email: wdanskin@usgs.gov or send a letter). 619.225.6132