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Important for you to know:

  • New to WDFN: see current water conditions throughout the state using the new State Pages. Visit the Louisiana page for an example. Filter by continuous data type and age of data, view latest values, and link to graphing options to explore the data further. You can update the state name in the URL to visit your State Page or read our announcement on the Water Data for the Nation blog to find links to all the state and territory pages.
Important Legacy real-time page

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 1936-10-27 2024-01-10
Inorganics, Major, Metals Water-quality 1936-10-27 2023-07-31
Inorganics, Major, Non-metals Daily Values, Unit Values, Water-quality 1936-10-27 2024-01-10
Inorganics, Minor, Non-metals Water-quality 1959-06-18 2023-07-31
Inorganics, Minor, metals Water-quality 1957-10-04 2023-07-31
Microbiological Water-quality 1971-02-17 2018-07-24
Nutrient Water-quality 1938-04-10 2023-07-31
Organics, PCBs Water-quality 1977-05-10 1991-06-10
Organics, other Water-quality 1971-02-17 2024-01-10
Organics, pesticide Water-quality 1968-04-01 2024-01-10
Physical Daily Values, Unit Values, Water-quality 1936-10-27 2024-04-05
Radiochemistry Water-quality 1980-06-03 2016-10-27
Stable Isotopes Water-quality 1988-06-13 2023-07-31
n/a Site Visits 1967-11-17 1967-11-17
n/a USGS Annual Water Data Reports Site 2014-01-01 2023-01-01
Water Data for the Nation inventory

Monitoring location 294300098080001 is associated with a Spring in Comal County, Texas. Water data back to 1936 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
294300098080001 n/a
Site name
DX-68-23-301 (Comal 1) n/a
Site type
Spring
SP
DMS latitude 294246 n/a
DMS longitude 0980815 n/a
Decimal latitude 29.71277778 n/a
Decimal longitude -98.1375 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
Comal County 091
Country US n/a
Land net location description n/a
Name of location map New Braunfels West n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 623.10 feet n/a
Method altitude determined Level or other surveyed method. L
Altitude accuracy 1 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
12100202
Drainage basin
n/a
Topographic setting
Hillside
S
Flags for instruments at site NNNNYNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried 19970731 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 YYYYNNNN n/a
National aquifer Edwards-Trinity aquifer system S500EDRTRN
Local aquifer Edwards and Associated Limestones 218EDRDA
Local aquifer type
Confined single aquifer C
Well depth n/a
Hole depth
n/a
Source of depth data n/a
Project number 8653-00270 n/a

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