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.
USGS Water-Year Summary 2024
410252096185501 13N 10E32DCAD1 M91-50R
Alluvial aquifers
Sand and Gravel Deposits, Undifferentiated
Sand and Gravel Deposits, Undifferentiated
LOCATION - Lat 41°02'52", long 96°18'55" referenced to North American Datum of 1927, in NE 1/4 SW 1/4 SE 1/4 sec.32, T.13 N., R.10 E., Sarpy County, NE, Hydrologic Unit 10200202, located near Ashland.
REVISIONS HISTORY - WDR-US-2007: 2004-2005 (Extremes for Period of Record).
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 84 ft. Upper casing diameter 4 in; top of first opening 68 ft, bottom of last opening 84 ft.
DATUM - Land-surface datum is 1,056.01 ft above National Geodetic Vertical Datum of 1929. Measuring point: TOP OF CASING_Mpdesc updated 20181028 vlm, 2.70 ft above land-surface datum, Mar. 8, 1995 to present. [REPLACE AUTOGENERATED TEXT]Land surface datum is 1,056.01 ft above National Geodetic Vertical Datum of 1929. Measuring point: Top of casing, 2.70 ft above land-surface datum.
PERIOD OF RECORD - March 1995 to current year.
EXTREMES FOR PERIOD OF RECORD - Highest water level, 3.87 feet above land surface datum, March 14, 2019, from floodmark; lowest, 24.33 feet below land surface datum, July 25, 2012.
