| USGS Parameter Group | Data Types | Start Date | End Date |
|---|---|---|---|
| Information | Water-quality | 2010-09-15 | 2023-07-06 |
| Inorganics, Major, Non-metals | Water-quality | 2018-05-15 | 2018-10-19 |
| Nutrient | Water-quality | 2018-05-15 | 2018-10-19 |
| Physical | Daily Values, Unit Values, Water-quality | 1999-06-25 | 2024-12-26 |
| Sediment | Water-quality | 2010-03-15 | 2023-07-06 |
| n/a | Site Visits | 2001-07-17 | 2024-10-22 |
| n/a | USGS Annual Water Data Reports Site | 2014-01-01 | 2021-01-01 |
Monitoring location 11313315 is associated with a Stream in Contra Costa County, California. Current conditions of Discharge, Gage height, Mean water velocity for discharge computation, and more are available. Water data back to 1999 are available online.
| Metadata Element | Location Metadata | Metadata Code |
|---|---|---|
|
Agency
|
U.S. Geological Survey | USGS |
|
Site identification number
|
11313315 | n/a |
|
Site name
|
OLD RIVER NEAR BYRON CA | n/a |
|
Site type
|
Stream
|
ST |
| DMS latitude | 375328 | n/a |
| DMS longitude | 1213409 | n/a |
| Decimal latitude | 37.89103627 | n/a |
| Decimal longitude | -121.5702283 | n/a |
|
Latitude-longitude method
|
Interpolated from MAP. | M |
|
Latitude-longitude accuracy
|
Accurate to + or - 1 sec. | S |
|
Latitude-longitude datum
|
North American Datum of 1927 | NAD27 |
| Decimal Latitude-longitude datum | North American Datum of 1983 | NAD83 |
|
District
|
California | 06 |
|
State
|
California | 06 |
|
County
|
Contra Costa County | 013 |
| Country | US | n/a |
| Land net location description | n/a | |
| Name of location map | WOODWARD ISLAND | n/a |
| Scale of location map | 24000 | n/a |
| Altitude of Gage/land surface | 0 feet | n/a |
| Method altitude determined | Level or other surveyed method. | L |
| Altitude accuracy | 0.1 feet | n/a |
|
Altitude datum
|
North American Vertical Datum of 1988 | NAVD88 |
|
Subbasin hydrologic unit
|
18040003 | |
|
Drainage basin
|
n/a | |
|
Topographic setting
|
Stream channel
|
C |
| Flags for instruments at site | NNNNYNNNNNNNNNNNNNNNNNNNNNNNNN | 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 | PST | n/a |
|
Site honors Daylight Saving Time
|
N | n/a |
|
Data reliability
|
n/a | |
| Data-other GW files | YNNNNNNN | 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 | OL | n/a |