Well Constructor's Reports Site Disclaimer

DATCP has created an interactive web map for accessing historic (1936 - 1989) well construction reports (WCRs) that were obtained from the Wisconsin Geological and Natural History Survey (WGNHS). Wells were mapped to the centroid of either a section, quarter section, or quarter-quarter section as recorded on the original WCR. These locations have not been field verified, and errors are very common. The average success rate for finding a specific WCR for a specific well is only 50%. Electronic copies of the well construction reports were converted to PDF format for easier web viewing. See the WGNHS site for more information regarding Well Records, or contact WGNHS staff at geodata@wgnhs.uwex.edu.

The Wisconsin Department of Agriculture, Trade and Consumer Protection (DATCP) does not guarantee the accuracy, completeness or legality of data provided by other sources. No warranty, expressed or implied is made regarding the accuracy or utility of this data. See DATCP Legal Notice for more information.

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