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Darby Creek Watershed Inventory - Final Draft - March 21, 2005

• Table of Contents

• I. Watershed Setting

• II. Land Use

• III. Environmental and Natural Resources

• IV. Water Quality

• V. Works Cited

• Maps:

  1. Detailed Watershed Map

  2. Glacial Setting

  3. Glacial Geology in West Central Ohio

  4. Generalized Soils

  5. Major Subwatersheds

  6. National Elevation Data

  7. County Maintained Ditches

  8. Subwatershed Boundaries

  9. 100 Year Floodplain

  10. Glacial Groundwater Yields

  11. Hybrid Land Use (2004)

  12. Population Change

  13. Areas Served by Central Sewer

  14. 20 Year Wastewater Facility Planning Area

  15. Gravel Pits

  16. Public and Nonprofit Lands in the Watershed

  17. Historic Vegetation in West Central Ohio

  18. Stream Buffers in Darby Watershed

  19. Proposed Aquatic Life Use Designations

  20. Attainment Status of Streams in Watershed

  21. Ohio EPA Sampling Data Trends (Fish and Bugs)

  22. Ohio EPA Permitted Point Sources (NPDES)

  IV. Appendices

• All Appendices (94 pages):
  
  
  A. Highly Erodible Soils

  S       Map A-1 Big Darby Creek Headwaters

  S       Map A-2 Middle Big Darby Creek

  S       Map A-3 Lower Big Darby Creek

  S       Map A-4 Little Darby Creek

B. Slope of Soils

S       Map B-1 Big Darby Creek Headwaters

S       Map B-2 Middle Big Darby Creek

S       Map B-3 Lower Big Darby Creek

S       Map B-4 Little Darby Creek

         C. Prime Farmland Ratings

S       Map C-1 Big Darby Creek Headwaters

S       Map C-2 Middle Big Darby Creek

S       Map C-3 Lower Big Darby Creek

S       Map C-4 Little Darby Creek

          D. County Maintained Ditch Data (2 pages)

          E. Public Water Supplies
             S Map E-1 Public Well Supplies - Logan
             S Map E-2 Public Well Supplies - Union
             S Map E-3 Public Well Supplies - Champaign 
             S Map E-4 Public Well Supplies - Madison
             S Map E-5 Public Well Supplies - Franklin
             S Map E-6 Public Well Supplies - Pickaway

          F. Ohio Historical Locations
             S All
             S Champaign County
             S Franklin County
             S Madison County
             S Pickaway/Logan County
             S Union County

         G. County Zoning Rules and Planning Recommendations
             S       All
             S       Logan County
             S       Union County
             S       Champaign County
             S       Madison County
             S       Pickaway County
             S       Franklin County:
                        ¨Zoning Codes and Regulations
                                ¨ Plans and Recommendations (Comprehensive Plans)

          H. Environmental and Natural Resource Species Lists (8 pages)

         I. Historical (1979 - 2002) Darby Watershed Sampling Results (15 pages)

         J. 2001 - 2002 Ohio EPA Sampling Results (6 pages)

         K. 2001 - 2002 Ohio EPA Bacteria Sampling Results (2 pages)

         L. Fish Kills in Darby Watershed

         M. Landowner Survey Summary (2 pages)

         N. NPDES Narratives (19 pages)

All information found on this website is for informational purposes only by the Darby Joint Board of Supervisors. All text, images, logos and information contained on this website are property of the Joint Board and they may not be used or reproduced without permission of the Joint Board. 
For problems or questions regarding this website please contact the Darby Watershed Coordinator.
Last updated: May 14, 2008.