San Diego Hydrogeology
Site Description for El Toyon Park - SDEP (17S/2W-16Q9–13)
State well number | USGS station number | Intermittent Water-level | Daily water-level |
---|---|---|---|
17S/2W-16Q9 17S/2W-16Q10 17S/2W-16Q11 17S/2W-16Q12 17S/2W-16Q13 |
324116117050801 324116117050802 324116117050803 324116117050804 324116117050805 |
09/12/2003 to present 09/12/2003 to present 09/15/2003 to present 09/12/2003 to present 09/11/2003 to present |
12/22/2005 to present 12/22/2005 to present 12/28/2005 to present 12/22/2005 to present 12/22/2005 to present |
Well Id | Hole depth (ft) | Well depth (ft) | Perforation depth (ft) | Casing size & type |
---|---|---|---|---|
17S/2W- 16Q13 16Q12 16Q11 16Q10 16Q9 |
1320 1320 1320 1320 1320 |
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 |
Start at: 12110 Tech Center Dr Poway, CA 92064
1: Start out going NORTH on TECH CENTER DR toward SCRIPPS POWAY PKWY. 0.1 miles
2: Turn LEFT onto SCRIPPS POWAY PKWY. 4.4 miles
3: SCRIPPS POWAY PKWY becomes MERCY RD. <0.1 miles
4: Merge onto I-15 S via the ramp on the LEFT. 11.2 miles
5: I-15 S becomes CA-15 S. 2.6 miles
6: Merge onto I-805 S. 3.8 miles
7: Take the PALM AVE exit toward NATIONAL CITY. 0.3 miles
8: Turn RIGHT onto PALM AVE. 0.2 miles
9: Turn LEFT onto E DIVISION ST. 0.5 miles
10: Turn RIGHT onto EUCLID AVE. <0.1 miles
11: Turn RIGHT onto E 1ST ST. <0.1 miles
12: End at 2305 E 1st St, National City, CA 91950-2047, US. Well cluster is located alongitude North edge of park near curb, directly across the street from 2305 E. 1st. St.
Project Chief: Wes Danskin
Phone: 619-225-6132
Email: wdanskin@usgs.gov
Welcome to the United States Geological Survey (USGS) San Diego Hydrogeology (SDH) 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: July 2023.
Some additional data may be available from the USGS database National Water Information System (NWIS).
Questions about San Diego Hydrogeology? Please contact Wes Danskin (email: wdanskin@usgs.gov or send a letter). 619.225.6132