This dataset estimates the pollution sensitivity of near-surface materials from the transmission time of water through 3 feet of soil and 7 feet of surficial geology, to a depth of 10 feet from the land surface.
This dataset was developed to provide a statewide estimate of pollution sensitivity of near-surface materials, for use by both the public and state regulators for planning and modeling.
Date range for source material is 1995 to Time Period of Content.