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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
Information Water-quality 1996-04-11 1997-08-15
Inorganics, Major, Non-metals Water-quality 1996-04-11 1997-08-15
Organics, pesticide Water-quality 1996-04-11 1997-08-15
Physical Daily Values, Unit Values, Water-quality 1981-10-01 2024-11-21
n/a Peak Measurements 1982-05-14 2023-05-14
n/a Site Visits 1981-09-03 2000-10-18
n/a USGS Annual Water Data Reports Site 2005-01-01 2024-01-01
Water Data for the Nation inventory

Monitoring location 08164350 is associated with a Stream in Lavaca County, Texas. Current conditions of Gage height are available. Water data back to 1981 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
08164350 n/a
Site name
Navidad Rv nr Speaks, TX n/a
Site type
Stream
ST
DMS latitude 291918 n/a
DMS longitude 0964232 n/a
Decimal latitude 29.321914 n/a
Decimal longitude -96.7091425 n/a
Latitude-longitude method
Interpolated from MAP. M
Latitude-longitude accuracy
Accurate to + or - 5 sec. F
Latitude-longitude datum
North American Datum of 1927 NAD27
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
Texas 48
State
Texas 48
County
Lavaca County 285
Country US n/a
Land net location description n/a
Name of location map Speaks, TX n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 119.92 feet n/a
Method altitude determined GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System X
Altitude accuracy .25 feet n/a
Altitude datum
North American Vertical Datum of 1988 NAVD88
Subbasin hydrologic unit
12100102
Drainage basin
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
437 square miles n/a
Contributing drainage area 437 square miles n/a
Time Zone abbreviation CST n/a
Site honors Daylight Saving Time
Y n/a
Data reliability
n/a
Data-other GW files NYNNNNNN 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 8653-00170 n/a

Operated in cooperation with:

logo for Lavaca-Navidad River Authority
Lavaca-Navidad River Authority
logo for USGS - Cooperative Matching Funds
USGS - Cooperative Matching Funds