Hydrogeologic and agricultural-chemical data for the South Skunk River alluvial aquifer at a site in Story County, Iowa, 1992-93

Hydrologic and water-quality conditions in the Cedar River alluvial aquifer, Linn County, Iowa, 1990–2019

“…Water and dissolved constituents in small tributaries that flow across alluvial deposits commonly lose water to the underlying aquifer (Buchmiller, 1995;Burkart and others, 1999). Potential seepage may occur in three streams, Lone Tree, Silver, and Morgan Creek, that flow across the Cedar River alluvial deposits and enter from the west or south side of the river between Palo and Edgewood Road in Cedar Rapids.…”

“…Wells monitored for water levels and water quality, Linn County,Iowa, 1990-2019.-Continued [See Meppelink and Kalkhoff (2021 for the complete list of wells monitored during this study; only wells mentioned in this report are listed here. Dates are given in month/day/year.…”

“…Summary of the physical properties, major ions, nutrients, and trace elements in relation to well type in the alluvial aquifer near Cedar Rapids, Linn County,Iowa, 1990-2019 [Data are summarized from the U.S. Geological Survey (USGS) National Water Information System database (USGS, 2020); search using the parameter code to see full parameter names, descriptions, and other data in the database. See well locations on figure5.…”