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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
Physical Daily Values, Unit Values 2013-10-14 2024-12-03
n/a USGS Annual Water Data Reports Site 2014-01-01 2023-01-01
Water Data for the Nation inventory

Monitoring location 303209097473000 is associated with a Lake, Reservoir, Impoundment in Williamson County, Texas. Current conditions of Lake or reservoir water surface elevation above NAVD 1988 and Precipitation are available. Water data back to 2013 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
303209097473000 n/a
Site name
UBC Dam 4 nr Cedar Park, TX n/a
Site type
Lake, Reservoir, Impoundment
LK
DMS latitude 303208.73 n/a
DMS longitude 0974729.51 n/a
Decimal latitude 30.53575833 n/a
Decimal longitude -97.7915306 n/a
Latitude-longitude method
Interpolated from Digital MAP. N
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
Williamson County 491
Country US n/a
Land net location description n/a
Name of location map LEANDER, TX n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 0.0 feet n/a
Method altitude determined GNSS1 - Level 1 Quality Survey Grade Global Navigation Satellite System W
Altitude accuracy .05 feet n/a
Altitude datum
North American Vertical Datum of 1988 NAVD88
Subbasin hydrologic unit
12070205
Drainage basin
12 n/a
Topographic setting
n/a
Flags for instruments at site NNNNYNNNNNNNNYNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried 20130528 n/a
Drainage area
7.89 square miles n/a
Contributing drainage area 7.89 square miles 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 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

Operated in cooperation with:

logo for Upper Brushy Creek Water Control & Improvement District
Upper Brushy Creek Water Control & Improvement District