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  • New to WDFN: see current water conditions throughout the state using the new State Pages. Filter by continuous data type and age of data, view latest values, and link to graphing options to explore the data further. To learn more, read our announcement on the Water Data for the Nation blog.
Important Legacy real-time page

USGS Parameter Group Data Types Start Date End Date
Physical Daily Values, Groundwater Levels, Unit Values 2021-11-19 2024-09-18
n/a USGS Annual Water Data Reports Site 2022-01-01 2023-01-01
Water Data for the Nation inventory

Monitoring location 335030095243401 is associated with a Well in Lamar County, Texas. Water data back to 2021 are available online.

The elevation of this station has been determined to be 411.47 feet above NAVD 1988. To obtain groundwater elevation values in NAVD 1988 add 41.47 feet to water-level values.
Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
335030095243401 n/a
Site name
RT-17-13-3xx (Red02) n/a
Site type
Well
GW
DMS latitude 335029.70 n/a
DMS longitude 0952434.33 n/a
Decimal latitude 33.8415833 n/a
Decimal longitude -95.4095361 n/a
Latitude-longitude method
Mapping grade GPS unit (handheld accuracy range 12 to 40 ft) G
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
Texas 48
State
Texas 48
County
Lamar County 277
Country US n/a
Land net location description n/a
Name of location map SLATE SHOALS, TX n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 411.47 feet n/a
Method altitude determined GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System X
Altitude accuracy .08 feet n/a
Altitude datum
North American Vertical Datum of 1988 NAVD88
Subbasin hydrologic unit
11140101
Drainage basin
02 n/a
Topographic setting
n/a
Flags for instruments at site NNNNNNNNNNNNNNNNYNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried 20220201 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 n/a
National aquifer Alluvial aquifers N100ALLUVL
Local aquifer Alluvium 100ALVM
Local aquifer type
Unconfined single aquifer U
Well depth 17 feet n/a
Hole depth
17 feet n/a
Source of depth data O n/a
Project number SJ00U8X0100 n/a

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