- 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.
Sundre Buried Channel Aquifer
December 1968 to current year.
WELL CHARACTERISTICS.--Drilled observation well, depth 220 ft, cased with 170 ft of 12-in diameter steel pipe, screen set 170 to 220 ft below land-surface datum.
DATUM.--Altitude of land-surface datum is 1,545.21 ft above North American Vertical Datum of 1988 (surveyed by ND State Water Commission, accuracy 0.1 ft). Prior to October 1, 2017, land-surface datum was published as 1,544.0 ft above the National Geodetic Vertical Datum of 1929.
MEASURING POINT.--1.45 ft above land-surface datum.
EXTREMES FOR WATER YEAR 2014.--Highest water level, 24.78 ft below land-surface datum, May 19; lowest water level, 34.62 ft below land-surface datum, October 13, 14.
EXTREMES FOR WATER YEAR 2015.--Highest water level, 29.10 ft below land-surface datum, October 27; lowest water level, 44.17 ft below land-surface datum, September 16.
EXTREMES FOR WATER YEAR 2016.--Highest water level, 33.96 ft below land-surface datum, December 2; lowest water level, 53.26 ft below land-surface datum, August 18.
