The Originator, Publisher and Distributor exclude any and all implied warranties and make no warranty or representation with respect to the data files or accompanying documentation, including quality, performance, merchantability or fitness for a particular purpose. These data files and documentation are provided 'as is' and the User assumes the entire risk as to their quality and performance. These data are not to be redistributed for commercial profit. The Originator and Publisher should be clearly cited in any product derived from this data. Any modifications to this data must be described in any digital or hardcopy product derived from this data.
Final version incorporates input from well sampling locations and local regional office experience.
Entire state of PA was covered. No exhaustive attempt to estimate the accuracy has been documented. No exhaustive attempt to estimate the accuracy has been documented. Vertical Accuracy has been determined by the accuracy of the source materials derived from USGS 7.5 minute DEM files for Pennsylvania. A layer of Depth to Groundwater was created using point data from the DEP of 325 ground water supply wells.