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USGS 11459810 IRWIN C TRIB A SAN RAFAEL CA

  Stream Site

DESCRIPTION:
Latitude 37°59'28",   Longitude 122°30'29"   NAD27
Marin County, California, Hydrologic Unit 18050002
Drainage area: 0.11 square miles
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Peak streamflow 1973-01-18  1975-02-12  3 
 Field/Lab water-quality samples 1972-10-02  1975-02-13  17 
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