USGS Water-Year Summary 2025
415806092394502 083N16W25CACD 2019MMW-6B
Sand and gravel aquifers (glaciated regions)
Holocene Alluvium
LOCATION - Lat 41°58'46.2", long 92°39'46" referenced to North American Datum of 1983, in SW 1/4 NE 1/4 SW 1/4 sec.25, T.83 N., R.16 W., Tama County, IA, Hydrologic Unit 07080208,
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 17 ft. Upper casing diameter 2 in; top of first opening 7 ft, bottom of last opening 17 ft.
DATUM - Land-surface datum is undefined. Measuring point: Undefined.