Comprises of 3 different datasets: Groundwater Organic and Inorganic Data, Volatiles Organic, and Radiological for the time Period of Record (8/5/1985 to 11/15/2001). Deprecated due to funding and return on value.

For detailed information on sample collection methods, see the Groundwater Quality Monitoring Program. Duplicate Samples expressed as same date collected; time collected 5 minutes apart. If the parameter concentration is reportable (i.e., greater than or equal to the MQL and without remark code) the analytical result is recorded in the result field under the analytical constituent name column and the coded sign field MQL is nulled to indicate the parameter is present at a quantifiable concentration. Otherwise, the following codes apply: < = less than stated value; analyte not present at a quantifiable concentration. > = greater than stated value; analyte concentration higher than range of standardization.

DATA ACCURACY: The sampling data was mostly collected at private water wells. Due to potential privacy concerns, the location of the wells were placed at the CENTROID of the LEGAL description.

Data Update: Since the data is no longer being collected, KDHE hosts the data through ArcGIS Online Hosted Feature.