Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins

USGS 381129122075001 004N002W18M001M

  Well Site

DESCRIPTION:
Latitude 38°11'29",   Longitude 122°07'50"   NAD27
Contra Costa County, California   , Hydrologic Unit 18050001
Well depth: not determined.
Well completed in "Central Valley aquifer system" (S100CNRLVL) national aquifer.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) 1971-03-05  1971-06-21  6 
 Revisions  Loading...
OPERATION:
Record for this site is maintained by the USGS California Water Science Center
Email questions about this site to California Water Science Center Water-Data Inquiries