IV.  Water Quality

Section Navigation

A. Watershed Features

            1. Streams

            2. Gradient

            3. Stream Buffers

                        a. Agricultural Stream Buffers

                        b. Urban and Residential Stream Buffers

                        c. Effectiveness of Grass Filter Strips

                        d. Darby Creek Stream Buffer Widths

            4. Stream Modifications

       B. Water Quality Data

            1. Sampling Sites

            2. Water Quality Attainment

            3. Aquatic Life Standards        

                        a. Aquatic life use designations

                        b. Aquatic life use indices

            4. Attainment Status

            5. Stream Habitat Assessment

            6. Water Quality Sampling Trends

7. Spills

            8. Log Jams

            9. Livestock Access

          10. NPDES Permits

          11. Landfills or Chemical Sites

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Last updated: August 18, 2008.