| USGS Parameter Group | Data Types | Start Date | End Date |
|---|---|---|---|
| Information | Water-quality | 1970-06-02 | 2012-08-28 |
| Inorganics, Major, Metals | Water-quality | 1970-06-02 | 2022-08-04 |
| Inorganics, Major, Non-metals | Water-quality | 1970-06-02 | 2022-08-04 |
| Inorganics, Minor, Non-metals | Water-quality | 1975-06-24 | 2022-08-04 |
| Inorganics, Minor, metals | Water-quality | 1970-06-02 | 2022-08-04 |
| Microbiological | Water-quality | 1970-06-02 | 1979-05-08 |
| Nutrient | Water-quality | 1970-06-02 | 2012-08-28 |
| Organics, PCBs | Water-quality | 1975-06-24 | 1979-05-08 |
| Organics, pesticide | Water-quality | 1970-06-02 | 2012-08-28 |
| Physical | Groundwater Levels, Water-quality | 1967-01-17 | 2022-08-04 |
| Radiochemistry | Water-quality | 1970-06-02 | 2022-08-04 |
| n/a | USGS Active Groundwater Level Network Site | 1967-01-01 | 2021-01-01 |
| n/a | USGS Annual Water Data Reports Site | 2007-01-01 | 2007-01-01 |
Monitoring location 330640091154103 is associated with a Well in Chicot County, Arkansas. Water data back to 1967 are available online.
| Metadata Element | Location Metadata | Metadata Code |
|---|---|---|
|
Agency
|
U.S. Geological Survey | USGS |
|
Site identification number
|
330640091154103 | n/a |
|
Site name
|
18S02W25ABB3 | n/a |
|
Site type
|
Well
|
GW |
| DMS latitude | 330640.40 | n/a |
| DMS longitude | 0911541.03 | n/a |
| Decimal latitude | 33.1112222 | n/a |
| Decimal longitude | -91.2613972 | n/a |
|
Latitude-longitude method
|
Mapping grade GPS unit (handheld accuracy range 12 to 40 ft) | G |
|
Latitude-longitude accuracy
|
Accurate to + or - .1 sec (Differentially-Corrected GPS). | 1 |
|
Latitude-longitude datum
|
North American Datum of 1983 | NAD83 |
| Decimal Latitude-longitude datum | North American Datum of 1983 | NAD83 |
|
District
|
Arkansas | 05 |
|
State
|
Arkansas | 05 |
|
County
|
Chicot County | 017 |
| Country | US | n/a |
| Land net location description | NWNWNES 25T 18S R 02W 5 | n/a |
| Name of location map | EUDORA SOUTH, AR | n/a |
| Scale of location map | 24000 | n/a |
| Altitude of Gage/land surface | 138 feet | n/a |
| Method altitude determined | Interpolated from Digital Elevation Model | N |
| Altitude accuracy | 1.6 feet | n/a |
|
Altitude datum
|
North American Vertical Datum of 1988 | NAVD88 |
|
Subbasin hydrologic unit
|
08050002 | |
|
Drainage basin
|
n/a | |
|
Topographic setting
|
Alluvial terrace
|
T |
| Flags for instruments at site | NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN | n/a |
|
Date of first construction
|
19670115 | n/a |
| Date site established or inventoried | 19800812 | n/a |
|
Drainage area
|
n/a | |
| Contributing drainage area | n/a | |
| Time Zone abbreviation | CST | 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 | YYYYNYNN | n/a |
| National aquifer | Mississippi embayment aquifer system | S100MSEMBM |
| Local aquifer | Cockfield Formation of Claiborne Group | 124CCKF |
|
Local aquifer type
|
Confined single aquifer | C |
| Well depth | 332 feet | n/a |
|
Hole depth
|
334 feet | n/a |
| Source of depth data | O | n/a |
| Project number | 460500200 | n/a |