| USGS Parameter Group | Data Types | Start Date | End Date |
|---|---|---|---|
| Biological | Water-quality | 2016-05-25 | 2018-10-17 |
| Information | Water-quality | 1998-10-08 | 2023-09-22 |
| Inorganics, Major, Non-metals | Water-quality | 2006-01-04 | 2018-10-17 |
| Nutrient | Water-quality | 2011-04-11 | 2020-10-20 |
| Organics, other | Water-quality | 2011-04-11 | 2018-10-17 |
| Organics, pesticide | Water-quality | 2011-04-11 | 2011-06-13 |
| Physical | Unit Values, Water-quality | 1998-10-08 | 2024-12-26 |
| Sediment | Unit Values, Water-quality | 1994-02-08 | 2024-12-26 |
| n/a | Site Visits | 2013-01-10 | 2014-01-15 |
Monitoring location 11185185 is associated with a Stream in Contra Costa County, California. Current conditions of Suspended sediment concentration and Turbidity are available. Water data back to 1994 are available online.
| Metadata Element | Location Metadata | Metadata Code |
|---|---|---|
|
Agency
|
U.S. Geological Survey | USGS |
|
Site identification number
|
11185185 | n/a |
|
Site name
|
SUISUN BAY A MALLARD IS CA | n/a |
|
Site type
|
Stream
|
ST |
| DMS latitude | 380234 | n/a |
| DMS longitude | 1215509 | n/a |
| Decimal latitude | 38.04269787 | n/a |
| Decimal longitude | -121.9202374 | 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 | HONKER BAY | n/a |
| Scale of location map | 24000 | n/a |
| Altitude of Gage/land surface | 0 feet | n/a |
| Method altitude determined | Interpolated from topographic map. | M |
| Altitude accuracy | 5 feet | n/a |
|
Altitude datum
|
National Geodetic Vertical Datum of 1929 | NGVD29 |
|
Subbasin hydrologic unit
|
18050001 | |
|
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 | 19860627 | 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 | NNNNNNNN | 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 | 470648400 | n/a |