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- 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
404717099460501 10N 22W 36DDDA1 Lexington Airport
High Plains aquifer
Sand and Gravel Deposits
Sand and Gravel Deposits
LOCATION - Lat 40°47'15.44", long 99°46'04.92" referenced to North American Datum of 1983, in SE 1/4 SE 1/4 SE 1/4 sec.36, T.10 N., R.22 W., Dawson County, NE, Hydrologic Unit 10200101, 1/2 mi north of the intersection of U.S. Highway 30 in Lexington and Airport road west side of town.
REVISIONS HISTORY - WDR-US-2007: 2005-2006 (Extremes for Period of Record).
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 19.5 ft. Upper casing diameter 5 in; top of first opening 15 ft, bottom of last opening 19.5 ft.
DATUM - Land-surface datum is 2,403.06 ft above North American Vertical Datum of 1988. Measuring point: Measured MP height is mark on gage shelter floor, 3.0 ft above land-surface datum, Dec. 5, 1986 to present.
PERIOD OF RECORD - September 1986 to current year.
EXTREMES FOR PERIOD OF RECORD - Highest water level, 0.85 feet below land surface datum, July 9, 2019; lowest, 10.87 feet below land surface datum, September 14, 2022.
