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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
Physical Daily Values, Unit Values 2015-09-30 2024-11-21
n/a Peak Measurements 2017-08-27 2023-06-10
n/a Site Visits 2015-05-04 2024-10-04
n/a USGS Annual Water Data Reports Site 2015-01-01 2024-01-01
Water Data for the Nation inventory

Monitoring location 08158813 is associated with a Stream in Hays County, Texas. Current conditions of Discharge, Gage height, Moisture content, and more are available. Water data back to 2015 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
08158813 n/a
Site name
Bear Ck at Spillar Ranch Rd nr Manchaca, TX n/a
Site type
Stream
ST
DMS latitude 300949.18 n/a
DMS longitude 0975425.27 n/a
Decimal latitude 30.1636611 n/a
Decimal longitude -97.9070194 n/a
Latitude-longitude method
Mapping grade GPS unit (handheld accuracy range 12 to 40 ft) G
Latitude-longitude accuracy
Accurate to + or - .01 sec (Differentially-Corrected GPS). H
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
Hays County 209
Country US n/a
Land net location description n/a
Name of location map Signal Hill, TX n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 793.31 feet n/a
Method altitude determined GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System X
Altitude accuracy .21 feet n/a
Altitude datum
North American Vertical Datum of 1988 NAVD88
Subbasin hydrologic unit
12090205
Drainage basin
14 n/a
Topographic setting
n/a
Flags for instruments at site NNNNYNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried n/a
Drainage area
20.4 square miles n/a
Contributing drainage area 20.4 square miles n/a
Time Zone abbreviation CST n/a
Site honors Daylight Saving Time
Y n/a
Data reliability
Minimal data. M
Data-other GW files n/a
National aquifer n/a
Local aquifer n/a
Local aquifer type
n/a
Well depth n/a
Hole depth
n/a
Source of depth data n/a
Project number n/a

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