USGS Water-Year Summary 2024
415827091392401 083N07W27BBC 1996NAWQA City of Cedar Rapids
Sand and gravel aquifers (glaciated regions)
Holocene Alluvium
LOCATION - Lat 41°58'26.7", long 91°39'24.2" referenced to North American Datum of 1983, in SW 1/4 NW 1/4 NW 1/4 sec.27, T.83 N., R.7 W., Linn County, IA, Hydrologic Unit 07080205,
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 27.5 ft. Upper casing diameter 2 in; top of first opening 22.5 ft, bottom of last opening 27.5 ft.
DATUM - Land-surface datum is 724.05 ft above North American Vertical Datum of 1988. Measuring point: TOC, 1.9 ft above land-surface datum, Jun. 30, 1997 to present.