USGS Parameter Group | Data Types | Start Date | End Date |
---|---|---|---|
Physical | Unit Values | 2019-05-23 | 2024-11-12 |
Monitoring location 11173990 is associated with a Lake, Reservoir, Impoundment in Alameda County, California. Current conditions of Lake or reservoir water surface elevation above NAVD 1988 and Lake or reservoir water surface elevation above NGVD 1929 are available. Water data back to 2019 are available online.
Metadata Element | Location Metadata | Metadata Code |
---|---|---|
Agency
|
U.S. Geological Survey | USGS |
Site identification number
|
11173990 | n/a |
Site name
|
SAN ANTONIO RESERVOIR NR SUNOL CA | n/a |
Site type
|
Lake, Reservoir, Impoundment
|
LK |
DMS latitude | 373411.90 | n/a |
DMS longitude | 1215055.34 | n/a |
Decimal latitude | 37.5699722 | n/a |
Decimal longitude | -121.8487056 | n/a |
Latitude-longitude method
|
Interpolated from MAP. | M |
Latitude-longitude accuracy
|
Accurate to + or - .5 sec (PLGR/PPS GPS). | 5 |
Latitude-longitude datum
|
North American Datum of 1983 | NAD83 |
Decimal Latitude-longitude datum | North American Datum of 1983 | NAD83 |
District
|
California | 06 |
State
|
California | 06 |
County
|
Alameda County | 001 |
Country | US | n/a |
Land net location description | n/a | |
Name of location map | LA COSTA VALLEY | n/a |
Scale of location map | 24000 | n/a |
Altitude of Gage/land surface | .95 feet | n/a |
Method altitude determined | GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System | X |
Altitude accuracy | .16 feet | n/a |
Altitude datum
|
North American Vertical Datum of 1988 | NAVD88 |
Subbasin hydrologic unit
|
18050004 | |
Drainage basin
|
n/a | |
Topographic setting
|
n/a | |
Flags for instruments at site | NNNNYNNNNNNNNNNNNNNNNNNNNNNNNN | n/a |
Date of first construction
|
n/a | |
Date site established or inventoried | n/a | |
Drainage area
|
36.1 square miles | n/a |
Contributing drainage area | n/a | |
Time Zone abbreviation | PST | n/a |
Site honors Daylight Saving Time
|
Y | n/a |
Data reliability
|
n/a | |
Data-other GW files | Y | 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 | GC19ZG-10004 | n/a |