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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.
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USGS Water-Year Summary 2024
483320109451101 32N15E02CCDB01 TLM
Upper Cretaceous aquifers
Judith River Formation
Judith River Formation
LOCATION - Lat 48°33'19.9", long 109°45'12.8" referenced to North American Datum of 1983, Hill County, MT, Hydrologic Unit 10050004,
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 122.3 ft. Upper casing diameter 6 in; top of first opening 111 ft, bottom of last opening 122.3 ft.
DATUM - Land-surface datum is 2,516 ft above National Geodetic Vertical Datum of 1929. Measuring point: Top of steel casing, 1.4 ft above land-surface datum, Jul. 18, 1995 to present.
PERIOD OF RECORD - July 1995 to March 1997; April 2018 to October 2021.
GAGE - Routine measurement with e-tape or steel tape. Submersible pressure transducer with digital recorder.
PERIOD OF DAILY RECORD - April 2018 to October 2021.
EXTREMES FOR PERIOD OF RECORD - Highest instantaneous water-level, 15.66 ft below LSD, May 14, 2018; Lowest instantaneous water-level, 29.80 ft below LSD, June 1, 2019.
