| USGS Parameter Group | Data Types | Start Date | End Date |
|---|---|---|---|
| Inorganics, Major, Non-metals | Water-quality | 2017-07-19 | 2017-07-19 |
| Physical | Groundwater Levels, Water-quality | 1998-09-01 | 2023-05-03 |
| n/a | USGS Active Groundwater Level Network Site | 1998-01-01 | 2020-01-01 |
Monitoring location 331053093101501 is associated with a Well in Columbia County, Arkansas. Water data back to 1998 are available online.
| Metadata Element | Location Metadata | Metadata Code |
|---|---|---|
|
Agency
|
U.S. Geological Survey | USGS |
|
Site identification number
|
331053093101501 | n/a |
|
Site name
|
18S20W10CAA1 | n/a |
|
Site type
|
Well
|
GW |
| DMS latitude | 331054.37 | n/a |
| DMS longitude | 0931015.76 | n/a |
| Decimal latitude | 33.18176944 | n/a |
| Decimal longitude | -93.1710444 | 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
|
Columbia County | 027 |
| Country | US | n/a |
| Land net location description | SWNENES10 T 18S R 20W5 | n/a |
| Name of location map | CALHOUN, AR | n/a |
| Scale of location map | 24000 | n/a |
| Altitude of Gage/land surface | 307 feet | n/a |
| Method altitude determined | Interpolated from Digital Elevation Model | N |
| Altitude accuracy | 4.3 feet | n/a |
|
Altitude datum
|
North American Vertical Datum of 1988 | NAVD88 |
|
Subbasin hydrologic unit
|
11140203 | |
|
Drainage basin
|
n/a | |
|
Topographic setting
|
Hillside
|
S |
| Flags for instruments at site | NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN | n/a |
|
Date of first construction
|
n/a | |
| Date site established or inventoried | 19970529 | 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
|
Unchecked data. | U |
| Data-other GW files | YYNNNYNN | n/a |
| National aquifer | Mississippi embayment aquifer system | S100MSEMBM |
| Local aquifer | Sparta Sand | 124SPRT |
|
Local aquifer type
|
Confined single aquifer | C |
| Well depth | 571 feet | n/a |
|
Hole depth
|
n/a | |
| Source of depth data | R | n/a |
| Project number | 0200 | n/a |