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Wetland Habitats: EMWMF Haul Road Remediation. In 2005 a large haul road was constructed that resulted in loss of wetlands. To compensate for those losses, new wetlands were created. Haul Road. Remediation site. Wetland Habitats: EMWMF Haul Road Remediation.
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Wetland Habitats: EMWMF Haul Road Remediation • In 2005 a large haul road was constructed that resulted in loss of wetlands. • To compensate for those losses, new wetlands were created. Haul Road Remediation site
Wetland Habitats: EMWMF Haul Road Remediation • An artificial channel was created to connect upper and lower Bear Creek, bypassing an old weir dam that had isolated the stream sections. • The area behind the weir was filled to create a new wetland habitat. Artificial channel Old weir Remediated wetland
Bear Creek Wetland Habitats: EMWMF Haul Road Remediation A new stream section was designed to mimic existing Bear Creek.
Wetland Habitats: EMWMF Haul Road Remediation A new wetland was created by filling the old Bear Creek channel behind the weir.
Wetland Habitats: EMWMF Haul Road Remediation July 2006 July 2007 Vegetation established rapidly in the created wetland.
Wetland Habitats: EMWMF Haul Road Remediation • Monitoring in 2007 indicated rapid establish-ment of a diverse wetland plant community.
Wetland Habitats: EMWMF Haul Road Remediation • Monitoring in 2008 indicated continued improve-ment in percent cover of remediated plots.
Wetland Habitats: EMWMF Haul Road Remediation • Good survival and growth of planted tree and shrub sprigs continued in 2008.
Wetland Habitats: EMWMF Haul Road Remediation • Site will continued to be monitored in the future. • Hydrologic changes have resulted in some bypass of spring water to the wetland. • Engineers will evaluate potential modifications to the existing flow paths to the wetland. • Further management may be required to insure adequate hydrology and to control invasive plants.