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 331940081443501

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(Max.,Min.,Mean)  

Water year 2023: 2022-10-01 to 2023-09-30
 
Print this page
USGS Water-Year Summary 2023
331940081443501 AK- 430
Southeastern Coastal Plain aquifer system
Middendorf Formation
LOCATION - Lat 33°19'40", long 81°44'35" referenced to North American Datum of 1927, Aiken County, SC, Hydrologic Unit 03060106, at Savannah River Site near Aiken.
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 605 ft. Upper casing diameter 18 in; top of first opening 390 ft, bottom of last opening 600 ft.
DATUM - Land-surface datum is 357 ft above National Geodetic Vertical Datum of 1929. Measuring point: Top of casing at land-surface datum, 0.00 ft above land-surface datum, Feb. 20, 1966 to present.
PERIOD OF RECORD - May 1952 to November 1994, October 1995 to April 1996, February 1997 to current year. Prior to October 1970, maximum and minimum only. Prior to 1974, published as AK-2 or LA-4.
GAGE - Data collection platform--60 minute collection interval.
EXTREMES FOR PERIOD OF RECORD - Highest daily water level, 144.77 ft below land-surface datum, Feb. 23, 1966; lowest water level, 165.81 ft below land-surface datum, Jan. 19, 2013.