Big Darby Creek Watershed

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The Darby Joint Board of Soil and Water Conservation District Supervisors was formed in October 2000.  The purpose of the Board is to develop an implementable community-based watershed plan to maintain and enhance the socio-economic and ecological health of the Darby Creek Watershed.  The board is made up of five supervisors from Madison, Union, Pickaway and Champaign Counties.  This Board addresses water quality concerns of landowners in the six counties which make up the Big Darby Creek Watershed. (Champaign, Franklin, Logan, Madison, Pickaway and Union).   

In addition to the Joint Board, there is also a Planning team that also works on this project.  The planning team consists of interested volunteer landowners who reviewed the subwatershed plans prior to Joint Board approval.  These landowners also assist the coordinator as needed. 

Quick Facts about the Darby Watershed

  • The Darby Joint Board formed in October 2000.
  • The Darby Joint Board is comprised of Soil and Water Conservation District Supervisors
  • The planning process began in January 2001.
  • The Darby Joint Board meets once per month.  Please check the upcoming dates for the next Joint Board meeting date.
  • The Darby Watershed is located in central Ohio and drains 555.6 square miles.
  • There are 20 subwatersheds that make up the Darby Watershed
  • For planning purposes a few of these subwatersheds were combined to form 17 subwatersheds.
  • It primarily in six counties: Champaign(15.6%), Franklin(15.2%), Logan(4.7%), Madison(31.0%), Pickaway(10.0%) and Union(23.4%)
  • The major streams in the watershed are Big and Little Darby Creeks, Flat Branch, Buck Run, Robinson Run, Sugar Run, Treacle Creek, Proctor Run, Spring Fork and Hellbranch.
  • Cities and villages in watershed include: North Lewisburg, Marysville, Milford Center, Plain City, Woodstock, Mechanicsburg, West Jefferson,  Darbydale, Harrisburg, Orient and Darbyville
  • One of the most tested and observed watersheds in Ohio
  • The Darby supports a wide range of bugs(macroinvertebrates), fish and mussels, some of which are endangered
  • The majority of the land in the watershed is agricultural(74%) and wooded(22%)
  • Eighty-two miles Big and Little Darby Creeks were designated State Scenic Rivers in 1984 and in 1994, they were given the national designation
  • The Scenic designation includes the following areas: Big Darby Creek from the Champaign-Union County line downstream to the US Rt. 40 Bridge, from the northern boundary of Battelle-Darby Creek Metro Park to the confluence with the Little Darby Creek downstream to the Scioto River and Little Darby Creek from the Lafayette-Plain City Road Bridge downstream to the confluence with Big Darby Creek.
  • Home to Big Darby Plains Scenic Byway.

New Website Additions

April 9, 2008

April 24, 2008

May 2, 2008

  • Dates have been added to all pictures through Lower Little Darby Creek.  Additional pictures have also been added.

May 5, 2008

  • Dates have now been added to Big Darby I-70 to I-71 and pictures have been added to the Hellbranch album and map as well.

May 6, 2008

  • Dates have now been added to Middle Lower Big Darby and Lower Big Darby.  Additional pictures for these areas have also been added

May 7, 2008

  • Updated versions of Middle Big Darby, Lower Little Darby and Big Darby I-70 to I-71 were uploaded and are now available in the subwatershed plan section.

Upcoming Dates and activities

May 13, 2008

  •  Madison SWCD Board Meeting- 8:00 AM
  • Union SWCD Board Meeting- 7:30 PM

May 15, 2008

  • Champaign SWCD Board Meeting

May 21, 2008

  •  GIS user group meeting- 10:00AM-3:00 PM at Fountain Square in Columbus.

May 26, 2008

  •  Office closed in observance of Memorial Day.

May 27, 2008

  •  Darby Joint Board Meeting at Madison County Engineers Office.  Meeting will begin at 10:00AM. 
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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 06, 2008.