USGS Parameter Group | Data Types | Start Date | End Date |
---|---|---|---|
Information | Water-quality | 1987-11-17 | 1988-05-02 |
Inorganics, Major, Metals | Water-quality | 1987-11-17 | 1988-05-02 |
Inorganics, Major, Non-metals | Water-quality | 1987-11-17 | 1988-05-02 |
Nutrient | Water-quality | 1987-11-17 | 1988-05-02 |
Physical | Water-quality | 1987-11-17 | 1988-05-02 |
Stable Isotopes | Water-quality | 1988-03-01 | 1988-05-02 |
Monitoring location 11162680 is associated with a Lake, Reservoir, Impoundment in San Francisco County, California. Water data back to 1987 are available online.
Metadata Element | Location Metadata | Metadata Code |
---|---|---|
Agency
|
U.S. Geological Survey | USGS |
Site identification number
|
11162680 | n/a |
Site name
|
LAKE MERCED AT PUMPHOUSE | n/a |
Site type
|
Lake, Reservoir, Impoundment
|
LK |
DMS latitude | 374302 | n/a |
DMS longitude | 1222908 | n/a |
Decimal latitude | 37.7171543 | n/a |
Decimal longitude | -122.486639 | 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
|
San Francisco County | 075 |
Country | US | n/a |
Land net location description | S35 T02S R06W M | n/a |
Name of location map | SAN FRANCISCO SOUTH | n/a |
Scale of location map | 24000 | n/a |
Altitude of Gage/land surface | 31.04 | n/a |
Method altitude determined | Level or other surveyed method. | L |
Altitude accuracy | 12 | n/a |
Altitude datum
|
National Geodetic Vertical Datum of 1929 | NGVD29 |
Subbasin hydrologic unit
|
18050006 | |
Drainage basin
|
n/a | |
Topographic setting
|
n/a | |
Flags for instruments at site | YNNNNNNNNNNNNNNNNNNNNNNNNNNNNN | 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
|
Y | n/a |
Data reliability
|
Data have been checked by the reporting agency. | C |
Data-other GW files | YYYNNNNN | 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 | 470600200 | n/a |