Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

* We've detected you're using a mobile device. Find our Next Generation Station Page here.
Click to hideNews Bulletins

Water-Year Summary for Site 305519090481801

Click to hide Water-Year Summary instructions and information
  • Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
  • For water years 2014 onward, choose a water year and parameter and an on-demand Water-Year Summary report will be generated.
  • For water years 2006 through 2013, choose a water year and an Annual Water Data Report will be provided.
  • For water years 2005 and earlier, Annual Water Data Reports may be available in digital format.
  • Not all sites have reports available for every water year.
Available Parameters
72019 Water level, depth LSD(Mean)  

Water year 2023: 2022-10-01 to 2023-09-30
 
Print this page
USGS Water-Year Summary 2023
305519090481801 SH- 48
Other aquifers
Upland Terrace Aquifer
LOCATION - Lat 30°55'19", long 90°48'18" referenced to North American Datum of 1927, in NE 1/4 SE 1/4 NE 1/4 sec.43, T.1 S., R.4 E., St. Helena Parish, LA, Hydrologic Unit 08070202,
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 92 ft. Upper casing diameter undefined; top of first opening undefined, bottom of last opening undefined.
DATUM - Land-surface datum is 245 ft above National Geodetic Vertical Datum of 1929. Measuring point: Remove cap, top of casing, 0.6 ft above land-surface datum, Feb. 18, 2014 to present.
PERIOD OF RECORD - Discrete measurements from February 1984 to current year.  Continuous record from January 2017 to current year.
GAGE - Water level recorder and satellite telemetry.
COOPERATION - Louisiana Department of Transportation and Development, Public Works and Water Resources Division and U.S Geological Survey, Office of Ground Water.
EXTREMES FOR PERIOD OF RECORD - Highest water level, 56.49 ft below land-surface datum (measured), Mar. 4, 1991.  Lowest water level 60.77 ft below land-surface datum (measured), Oct. 31, 2006.