Skip to main content

Important for you to know:

  • 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
Information Water-quality 1998-11-10 2023-07-19
Inorganics, Major, Metals Water-quality 1998-11-10 2023-07-19
Inorganics, Major, Non-metals Daily Values, Unit Values, Water-quality 1998-11-10 2023-07-19
Inorganics, Minor, Non-metals Water-quality 1998-11-10 2023-07-19
Inorganics, Minor, metals Water-quality 1998-11-10 2023-07-19
Microbiological Water-quality 2017-10-31 2019-04-23
Nutrient Daily Values, Unit Values, Water-quality 1998-11-10 2022-11-17
Organics, other Water-quality 1998-11-10 2023-07-19
Organics, pesticide Water-quality 1998-11-10 2023-07-19
Physical Daily Values, Groundwater Levels, Unit Values, Water-quality 1998-06-30 2024-11-21
Radiochemistry Water-quality 1998-11-10 2020-08-28
Stable Isotopes Water-quality 1998-11-10 2023-07-19
n/a USGS Active Groundwater Level Network Site 1998-01-01 2021-01-01
n/a USGS Annual Water Data Reports Site 2006-01-01 2024-01-01
Water Data for the Nation inventory

Monitoring location 293405098394201 is associated with a Well in Bexar County, Texas. Current conditions of Depth to water level and Precipitation are available. Water data back to 1998 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
293405098394201 n/a
Site name
AY-68-27-609 (Western Oak) n/a
Site type
Well
GW
DMS latitude 293405 n/a
DMS longitude 0983942 n/a
Decimal latitude 29.56805556 n/a
Decimal longitude -98.6616667 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
Bexar County 029
Country US n/a
Land net location description n/a
Name of location map Helotes, TX n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 960.53 feet n/a
Method altitude determined GNSS3 - Level 3 Quality Survey Grade Global Navigation Satellite System Y
Altitude accuracy 99 feet n/a
Altitude datum
North American Vertical Datum of 1988 NAVD88
Subbasin hydrologic unit
12100302
Drainage basin
n/a
Topographic setting
Flat surface
F
Flags for instruments at site YNNNYNNNNNNNYYNNNNNNNNNNNNNNNN n/a
Date of first construction
19980628 n/a
Date site established or inventoried 19980630 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 YYNYNYNN n/a
National aquifer Edwards-Trinity aquifer system S500EDRTRN
Local aquifer Edwards and Associated Limestones 218EDRDA
Local aquifer type
Unconfined single aquifer U
Well depth 261 feet n/a
Hole depth
261 feet n/a
Source of depth data S n/a
Project number 8653-9BI52 n/a

Operated in cooperation with:

logo for San Antonio Water System
San Antonio Water System
logo for USGS - National Water Quality Network
USGS - National Water Quality Network