USGS Parameter Group | Data Types | Start Date | End Date |
---|---|---|---|
Information | Water-quality | 1980-02-13 | 1980-02-13 |
Inorganics, Major, Metals | Water-quality | 1980-02-13 | 1980-02-13 |
Inorganics, Major, Non-metals | Water-quality | 1980-02-13 | 1980-02-13 |
Inorganics, Minor, metals | Water-quality | 1980-02-13 | 1980-02-13 |
Physical | Daily Values, Groundwater Levels, Unit Values, Water-quality | 1980-02-13 | 2024-10-31 |
Sediment | Water-quality | 1980-06-17 | 2023-12-28 |
n/a | USGS Active Groundwater Level Network Site | 1980-01-01 | 2021-01-01 |
n/a | USGS Annual Water Data Reports Site | 2005-01-01 | 2024-01-01 |
Monitoring location 294338095270402 is associated with an Extensometer well in Harris County, Texas. Current conditions of Depth to water level are available. Water data back to 1980 are available online.
Metadata Element | Location Metadata | Metadata Code |
---|---|---|
Agency
|
U.S. Geological Survey | USGS |
Site identification number
|
294338095270402 | n/a |
Site name
|
LJ-65-21-226 (Southwest Extensometer) | n/a |
Site type
|
Extensometer well
|
GW-EX |
DMS latitude | 294337.2 | n/a |
DMS longitude | 0952702.8 | n/a |
Decimal latitude | 29.727 | n/a |
Decimal longitude | -95.4507778 | 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. | S |
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
|
Harris County | 201 |
Country | US | n/a |
Land net location description | n/a | |
Name of location map | Bellaire, TX | n/a |
Scale of location map | 24000 | n/a |
Altitude of Gage/land surface | 59.39 feet | n/a |
Method altitude determined | Light Detection And Ranging, airplane | J |
Altitude accuracy | 1.0 feet | n/a |
Altitude datum
|
North American Vertical Datum of 1988 | NAVD88 |
Subbasin hydrologic unit
|
12040104 | |
Drainage basin
|
n/a | |
Topographic setting
|
Flat surface
|
F |
Flags for instruments at site | NYNNYNNNNNNNNNNNNNNNNNNNNNNNNN | n/a |
Date of first construction
|
19800201 | n/a |
Date site established or inventoried | 19800213 | 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 | YYNYNYYN | n/a |
National aquifer | Coastal lowlands aquifer system | S100CSLLWD |
Local aquifer | Evangeline Aquifer and Burkeville Aquiclude | 121EVBV |
Local aquifer type
|
Confined multiple aquifers | M |
Well depth | 2358 feet | n/a |
Hole depth
|
2440 feet | n/a |
Source of depth data | S | n/a |
Project number | 8653-00250 | n/a |