| USGS Parameter Group | Data Types | Start Date | End Date |
|---|---|---|---|
| Information | Water-quality | 1959-10-01 | 1999-08-18 |
| Inorganics, Major, Metals | Water-quality | 1993-10-14 | 1999-08-18 |
| Inorganics, Major, Non-metals | Water-quality | 1993-10-14 | 1999-08-18 |
| Inorganics, Minor, Non-metals | Water-quality | 1999-08-18 | 1999-08-18 |
| Inorganics, Minor, metals | Water-quality | 1993-10-14 | 1999-08-18 |
| Microbiological | Water-quality | 1979-10-03 | 1980-05-21 |
| Nutrient | Water-quality | 1984-01-09 | 1999-08-18 |
| Organics, PCBs | Water-quality | 1999-08-18 | 1999-08-18 |
| Organics, other | Water-quality | 1999-08-18 | 1999-08-18 |
| Organics, pesticide | Water-quality | 1994-08-24 | 1999-08-18 |
| Physical | Daily Values, Unit Values, Water-quality | 1929-10-01 | 2024-12-21 |
| Population/Community | Water-quality | 1979-10-03 | 1980-05-21 |
| Radiochemistry | Water-quality | 1999-08-18 | 1999-08-18 |
| Sediment | Water-quality | 1959-10-01 | 1994-08-24 |
| n/a | Peak Measurements | 1930-04-07 | 2022-07-03 |
| n/a | Site Visits | 1929-11-15 | 2024-11-18 |
| n/a | USGS Annual Water Data Reports Site | 2006-01-01 | 2022-01-01 |
Monitoring location 01648000 is associated with a Stream in District of Columbia, District of Columbia. Current conditions of Discharge and Gage height are available. Water data back to 1929 are available online.
| Metadata Element | Location Metadata | Metadata Code |
|---|---|---|
|
Agency
|
U.S. Geological Survey | USGS |
|
Site identification number
|
01648000 | n/a |
|
Site name
|
ROCK CREEK AT SHERRILL DRIVE WASHINGTON, DC | n/a |
|
Site type
|
Stream
|
ST |
| DMS latitude | 385821.0 | n/a |
| DMS longitude | 0770224.0 | n/a |
| Decimal latitude | 38.9725 | n/a |
| Decimal longitude | -77.04 | 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 1983 | NAD83 |
| Decimal Latitude-longitude datum | North American Datum of 1983 | NAD83 |
|
District
|
Maryland | 24 |
|
State
|
District of Columbia | 11 |
|
County
|
District of Columbia | 001 |
| Country | US | 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 | 148.14 feet | n/a |
| Method altitude determined | Interpolated from Digital Elevation Model | N |
| Altitude accuracy | .1 feet | n/a |
|
Altitude datum
|
North American Vertical Datum of 1988 | NAVD88 |
|
Subbasin hydrologic unit
|
Middle Potomac-Anacostia-Occoquan | 02070010 |
|
Drainage basin
|
n/a | |
|
Topographic setting
|
n/a | |
| Flags for instruments at site | YYNNYNYNNNYNNNNNNNNNNNNNNNNNNN | n/a |
|
Date of first construction
|
n/a | |
| Date site established or inventoried | n/a | |
|
Drainage area
|
62.2 square miles | n/a |
| Contributing drainage area | n/a | |
| Time Zone abbreviation | EST | n/a |
|
Site honors Daylight Saving Time
|
Y | 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 | 442400100 | n/a |
