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USGS Parameter Group Data Types Start Date End Date
Information Water-quality 2010-09-16 2022-08-17
Inorganics, Major, Non-metals Water-quality 2018-05-15 2018-10-19
Nutrient Water-quality 2015-09-10 2018-10-19
Organics, other Water-quality 2015-09-10 2016-07-13
Physical Daily Values, Unit Values, Water-quality 2006-06-08 2024-02-28
Sediment Water-quality 2010-09-16 2022-08-17
n/a Site Visits 2006-08-01 2023-12-28
n/a USGS Annual Water Data Reports Site 2014-01-01 2020-01-01
Water Data for the Nation inventory

Monitoring location 11313431 is associated with a Stream in Contra Costa County, California. Current conditions of Discharge, Gage height, and Mean water velocity for discharge computation are available. Water data back to 2006 are available online.

Metadata Element Location Metadata Metadata Code
Agency
USGS
Site identification number
n/a
Site name
n/a
Site type
ST
DMS latitude n/a
DMS longitude n/a
Decimal latitude n/a
Decimal longitude n/a
Latitude-longitude method
G
Latitude-longitude accuracy
5
Latitude-longitude datum
NAD83
Decimal Latitude-longitude datum NAD83
District
06
State
06
County
013
Country n/a
Land net location description n/a
Name of location map n/a
Scale of location map n/a
Altitude of Gage/land surface n/a
Method altitude determined n/a
Altitude accuracy n/a
Altitude datum
n/a
Subbasin hydrologic unit
18040003
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site n/a
Date of first construction
n/a
Date site established or inventoried n/a
Drainage area
n/a
Contributing drainage area n/a
Time Zone abbreviation n/a
Site honors Daylight Saving Time
n/a
Data reliability
n/a
Data-other GW files n/a
National aquifer n/a
Local aquifer n/a
Local aquifer type
n/a
Well depth n/a
Hole depth
n/a
Source of depth data n/a
Project number n/a

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