USGS Water-Year Summary 2024
434307112382601 05N 32E 36ADD1 USGS 21
Snake River Plain basaltic-rock aquifers
Snake River Group
LOCATION - Lat 43°43'07.49", long 112°38'25.90" referenced to North American Datum of 1927, in SE 1/4 SE 1/4 NE 1/4 sec.36, T.5 N., R.32 E., Jefferson County, ID, Hydrologic Unit 17040206,
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 363 ft. Upper casing diameter 6.25 in; top of first opening 360 ft, bottom of last opening 405.5 ft.
DATUM - Land-surface datum is 4,838.7 ft above National Geodetic Vertical Datum of 1929. Measuring point: MP NO. 2 TOP OF 6 1/4 IN CASING NORTHEAST SIDE., 1.00 ft above land-surface datum, Jan. 26, 1961, to present.
PERIOD OF DAILY RECORD - Continuous depth to water September 2008 to current year.
EXTREMES FOR PERIOD OF RECORD -
Highest recorded water-level: 324.56 ft below LSD on Mar. 2, 1974.
Lowest recorded water-level: 348.61 ft below LSD on Sept. 12, 2014.