| USGS Parameter Group | Data Types | Start Date | End Date |
|---|---|---|---|
| Biological | Water-quality | 1992-08-25 | 1992-08-25 |
| Information | Water-quality | 1983-11-17 | 2024-03-06 |
| Inorganics, Major, Metals | Water-quality | 1983-11-17 | 2023-10-03 |
| Inorganics, Major, Non-metals | Water-quality | 1983-11-17 | 2024-03-06 |
| Inorganics, Minor, Non-metals | Water-quality | 1992-08-25 | 2023-10-03 |
| Inorganics, Minor, metals | Water-quality | 1983-11-17 | 2023-10-03 |
| Microbiological | Water-quality | 1983-11-17 | 2024-03-06 |
| Nutrient | Water-quality | 1983-12-20 | 2023-10-03 |
| Organics, PCBs | Water-quality | 1992-08-25 | 1992-08-25 |
| Organics, other | Water-quality | 1992-08-25 | 2023-10-03 |
| Organics, pesticide | Water-quality | 1992-08-25 | 1995-05-11 |
| Physical | Daily Values, Unit Values, Water-quality | 1949-04-28 | 2024-11-21 |
| Radiochemistry | Water-quality | 1992-08-25 | 1995-05-11 |
| Sediment | Water-quality | 1988-05-17 | 2012-08-22 |
| n/a | Peak Measurements | 1950-01-04 | 2023-03-25 |
| n/a | Site Visits | 1942-04-28 | 2024-08-07 |
| n/a | USGS Annual Water Data Reports Site | 2006-01-01 | 2023-01-01 |
Monitoring location 07018100 is associated with a Stream in Jefferson County, Missouri. Current conditions of Discharge and Gage height are available. Water data back to 1942 are available online.
| Metadata Element | Location Metadata | Metadata Code |
|---|---|---|
|
Agency
|
U.S. Geological Survey | USGS |
|
Site identification number
|
07018100 | n/a |
|
Site name
|
Big River near Richwoods, MO | n/a |
|
Site type
|
Stream
|
ST |
| DMS latitude | 380934.6 | n/a |
| DMS longitude | 0904221.8 | n/a |
| Decimal latitude | 38.1596111 | n/a |
| Decimal longitude | -90.7060556 | n/a |
|
Latitude-longitude method
|
Interpolated from Digital MAP. | N |
|
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
|
Missouri | 29 |
|
State
|
Missouri | 29 |
|
County
|
Jefferson County | 099 |
| Country | US | n/a |
| Land net location description | S33 T40N R03E 5 | n/a |
| Name of location map | RICHWOODS | n/a |
| Scale of location map | 24000 | n/a |
| Altitude of Gage/land surface | 522.53 feet | n/a |
| Method altitude determined | GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System | X |
| Altitude accuracy | .07 feet | n/a |
|
Altitude datum
|
North American Vertical Datum of 1988 | NAVD88 |
|
Subbasin hydrologic unit
|
07140104 | |
|
Drainage basin
|
n/a | |
|
Topographic setting
|
Stream channel
|
C |
| Flags for instruments at site | YYNNYNNNNYNNNYNNNNNNNNNNNNNNNN | n/a |
|
Date of first construction
|
n/a | |
| Date site established or inventoried | 19880115 | n/a |
|
Drainage area
|
735 square miles | n/a |
| Contributing drainage area | n/a | |
| Time Zone abbreviation | CST | 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 | 462907200 | n/a |
