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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
480736106200201 27N42E05BCAA01 PC-MW
LOCATION - Lat 48°07'36", long 106°20'02" referenced to North American Datum of 1983, in NE 1/4 SW 1/4 NW 1/4 sec.05, T.27 N., R.42 E., Valley County, MT, Hydrologic Unit 10050016,
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 67 ft. Upper casing diameter 5 in; top of first opening 60 ft, bottom of last opening 67 ft.
DATUM - Land-surface datum is 2,053 ft above North American Vertical Datum of 1988. Measuring point: Top of casing, 1.7 ft above land-surface datum, Oct. 9, 2018 to present.
PERIOD OF RECORD - October 2018 to current year.
GAGE - Intermittent measurement with calibrated tapes by USGS personnel. Submersible pressure transducer set to record hourly.
PERIOD OF DAILY RECORD - October 2018 to current year.
EXTREMES FOR PERIOD OF RECORD - Highest water level 19.85 ft below land-surface datum, 05/12/2020 (recorded); lowest water level 23.12 ft below land-surface datum, 10/09/2018 (measured and recorded).
