Basin map series, revised May 18, 2011
County Maps
WRDC Environmental Working Group's Final Basin Maps
WRDC Environmental Working Group's Final County Maps
WRDC Environmental Working Group's Final Basin Tables
WRDC Environmental Working Group's Summary of Findings, References, Basin Summaries & Methodology dated 08-01-11
WRDC Environmental Working Group's Final Basin Tables, Basin Maps & County Maps combined in one file (pages are 11" x 17")
WRDC Environmental Working Group's Summary of Findings dated 06-17-11