Measurements on water quality in wells in Minnesota.
MnGroundwater
A data frame with 895 observations on the following 10 variables.
County
Minnesota county
Aquifer.Group
Type of aquifer: buried Quaternary
, Cambrian
, Cretaceous
, Devonian
, Ordovician
, Precambrian
, surficial Quaternary
Water.Level
Water level
Alkalinity
Alkalinity
Aluminum
Aluminum
Arsenic
Arsenic
Chloride
Chloride
Lead
lead
pH
pH level
Basin.Name
Basin name