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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 1997-11-26 2024-11-17
n/a Peak Measurements 1998-09-12 2022-12-30
n/a USGS Annual Water Data Reports Site 2006-01-01 2023-01-01
Water Data for the Nation inventory

Monitoring location 0738022395 is associated with a Stream in Ascension Parish, Louisiana. Current conditions of Gage height, Precipitation, and Stream water level elevation above NAVD 1988 are available. Water data back to 1997 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
0738022395 n/a
Site name
Black Bayou at Hwy 621 near Prairieville, LA n/a
Site type
Stream
ST
DMS latitude 301610 n/a
DMS longitude 0905501 n/a
Decimal latitude 30.26944444 n/a
Decimal longitude -90.9169444 n/a
Latitude-longitude method
Interpolated from MAP. M
Latitude-longitude accuracy
Accurate to + or - 1 min. M
Latitude-longitude datum
North American Datum of 1983 NAD83
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
Louisiana 22
State
Louisiana 22
County
Ascension Parish 005
Country US n/a
Land net location description n/a
Name of location map PRAIRIEVILLE n/a
Scale of location map n/a
Altitude of Gage/land surface 0.00 feet n/a
Method altitude determined Reported method of determination. R
Altitude accuracy .05 feet n/a
Altitude datum
North American Vertical Datum of 1988 NAVD88
Subbasin hydrologic unit
08070204
Drainage basin
n/a
Topographic setting
Stream channel
C
Flags for instruments at site YNNNYNNNNNYNNYNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried 19970728 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
n/a
Data-other GW files NNNNNNNN 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 AGB00 n/a

Operated in cooperation with:

logo for Ascension Parish Gravity Drainage District No. 1
Ascension Parish Gravity Drainage District No. 1
logo for USGS - Cooperative Matching Funds
USGS - Cooperative Matching Funds