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A Map of Maryland Wild Brook Trout Patches
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The map provides a visual depiction of the distribution of Maryland's wild Brook Trout patches.
Located in
Science and Data
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…
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EBTJV State Maps and Resources
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State Maps of Wild Brook Trout Patch Distribution
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Aaron Run (MD) - Mitigating Acid Mine Drainage Improves pH Levels in Run
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Waterbody Improved: water flowing through abandoned coal mines contributed acid mine drainage (AMD) to Maryland’s Aaron Run, causing the stream’s pH level to fail to meet the state’s water quality standard for pH. As a result, the Maryland Department of the Environment (MDE) added Aaron Run to Maryland’s 2004 Clean Water Act (CWA) section 303(d) list of impaired waters for low pH. Watershed partners implemented numerous AMD mitigation projects, and pH levels increased. Aaron Run now meets the state water quality standard for pH and supports a population of brook trout. As a result, MDE has proposed removing Aaron Run from the state’s list of impaired waters for pH impairment in 2014.
Located in
News & Events
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News Inbox
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Casselman River Watershed AMD Remediation Project, MD
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This project will restore water quality in the Casselman River in Maryland by constructing an acid mine drainage treatment system along affected tributaries in the watershed. Restoration of the water quality will support the biological health of the Casselman and allow the recolonization and repopulation of native brook trout to the 20 mile river.
Located in
Projects
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2006 - 2018 Projects
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2009 Projects
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Casselman River Watershed AMD Remediation Project, MD
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This project will restore water quality in the Casselman River in Maryland by constructing an acid mine drainage treatment system along affected tributaries in the watershed. Restoration of the water quality will support the biological health of the Casselman and allow the recolonization and repopulation of native brook trout to the 20 mile river.
Located in
Funded Projects
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EBTJV Projects
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Connecticut conservation funding and technical assistance
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A collection of links and information about cost-share programs, grants, technical assistance, and other resources for protecting and improving watersheds and in stream habitat in Connecticut.
Located in
The Story of Wild Brook Trout
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Landowner Resources
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Culvert Replacement and Stream Restoration in Wolfden Run, Garrett County, Maryland
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This project, completed in 2021, enhanced 3 miles of in-stream habitat and restored upstream fish passage to 2.76 miles of Brook Trout habitat, reducing habitat fragmentation in the Upper Potomac River watershed. The project cost $189,753 and the estimated socioeconomic benefit is $1.5 million.
Located in
Projects
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2019 Projects
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From the Field: Tagged brook trout reveal the pristine health of Maryland’s Savage River
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April 2012: Follow biologists as they track native brook trout in western Maryland's Savage River, and learn why these fish are used to monitor the health of the freshwater streams that flow to the Chesapeake Bay.
Located in
The Story of Wild Brook Trout
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Brook Trout Video and Webinar Gallery
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Maryland conservation funding and technical assistance
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A collection of links and information about cost-share programs, grants, technical assistance, and other resources for protecting and improving watersheds and in stream habitat in Maryland.
Located in
The Story of Wild Brook Trout
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Landowner Resources
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Maryland Easement Links and Information
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A listing of several different land conservation programs in Maryland, and links to MD land trusts (hosted by Baltimore County website).
Located in
The Story of Wild Brook Trout
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Landowner Resources
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Massachusetts conservation funding and technical assistance
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A collection of links and information about cost-share programs, grants, technical assistance, and other resources for protecting and improving watersheds and in stream habitat in Massachussetts.
Located in
The Story of Wild Brook Trout
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Landowner Resources