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Page 1: Restoration of Seneca River Oxbows

Restoration Ecology Case Study

Ethan CoxKyle Rodgers

Page 2: Restoration of Seneca River Oxbows

The River Scars are beside the baseball field, across from the club fields, beside the practice football field, and near the indoor track.

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Page 4: Restoration of Seneca River Oxbows

Currently stormwater from several parking lots drains into unattractive ponds with limited ecological integrity

This area could be transformed into a wetland ◦ Ecologically valuable habitat for wildlife species ◦ Functional stormwater treatment site

Page 5: Restoration of Seneca River Oxbows

Historically, this area was a part of the Seneca River.

When Lake Hartwell was created, the river was cut off, leaving these pieces of the rivers as oxbows.

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Our proposed solution to convert these river scars to a lake/wetland system for the treatment of stormwater from parking lots

We would also create a boardwalk across the length of the wetland for education and community involvement

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Wetland cell

Oxbow Lake

Underground pipe

Outflow

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The reference site is a wetland on Clemson University’s property that is located adjacent to Dyke Road and Fort Rutledge.

This is an emergent freshwater wetland.

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• Provide treatment of stormwater runoff from surrounding parking lots– Stormwater is currently piped directly into the ponds from the parking

lots – Improve water quality– Increase University’s commitment to sustainability

 • Create wetland habitat to compensate for losses elsewhere in

watershed– Wetland conversion leading to a major decline in amount of wetland

habitat present • Engage the public and educate the community on the

importance of wetlands– Create boardwalk with information panels 

• Create educational benefits for Clemson University– Provide outdoor classroom for students

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DescriptionCost

Physical RestorationDraining Water, Planting Vegetation, Investing in Soil,

etc.

$100,000 per acre for 19 acres19 x $100,000 = $1,900,000

Boardwalk, Educational Platforms, Informational Signage

$100,000

Miscellaneous Legal and Permitting Fees $200,000

Total Costs $2,200,000

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