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File chemical/x-pdb Jam Black Brook Culvert Replacement, ME_FY12 Project
The goals of the project were: (1) To remove an obstruction to upstream fish passage for brook trout, Atlantic salmon and other resident and migratory fish. (2) To restore access to 9.8 miles of stream habitat upstream of the obstruction. (3) To restore natural sediment and woody debris transport through the crossing site. (4) To improve flood capacity at the Magog Road crossing, reducing the risk of debris jams or overtopping the road. (5) To provide a demonstration site in mid‐coast Maine for an appropriate stream crossing developed in cooperation with the municipality.
Located in Projects / Project Completion Reports
File Octet Stream Removal of Two Dams in the Wetmore Run Watershed, PA_FY12 Project
As part of a plan to upgrade their public water supply to a non-dam alternative, the Borough of Galeton agreed to remove two dams and their associated impoundments. The dams were located on Wetmore Run and Right Branch of Wetmore Run, Potter County, PA. Both streams are classified as High Quality – Coldwater Fishery (HQ – CWF) by the Pennsylvania Department of Environmental Protection (PA DEP) and drain a predominantly forested watershed comprised of ~60% public land. The barriers blocked upstream Brook Trout passage to approximately 8.5 miles of headwater habitat, contributed to the elevation of instream temperatures, interrupted the natural flow regime, and negatively impacted ecosystem function. As a result of the dam removals, almost 8.5 miles of headwater habitat was reconnected to the rest of the upper Pine Creek Watershed, which contains several intact eastern Brook Trout populations.
Located in Projects / Project Completion Reports
File Octet Stream Dam Removals on an Unnamed Tributary to Frankstown Branch, PA_FY13 Project
Kladder Dam was removed in September 2014 and the tributary through the former impoundment was restored to an appropriate gradient to match the watershed. Stream restoration materials included native soil and rock, clay from the dam’s core, sediment from behind the dam, and Large Wood Debris, all originating on the site. In addition, a riparian corridor was planted in the former impoundment, and several rock jack-dams and brick lining in about 100 feet of the stream channel above the former impoundment were removed by hand.
Located in Projects / Project Completion Reports
File Troff document Scott Brook Fish Passage Restoration, ME_FY13 Project
This project restored ecological stream function within Scott Brook from Big Lake to the Stud Mill Road. It also provided unhindered upstream access to approximately 3 miles of habitat for Brook Trout and other native species. A prolonged sedimentation problem (water overtopping road) that was a direct result of beaver’s plugging the old undersized culvert was minimized by installing a bankfull spanning structure.
Located in Projects / Project Completion Reports
File Troff document Aquatic Habitat Connectivity in the Upper White River Watershed, VT_FY13 Project
This project addressed fish passage barriers at four road-stream crossings.
Located in Projects / Project Completion Reports
File D source code Mill Creek “Chop and Drop”, WV_FY14 Project
Mostly dead and/or down hemlock trees were utilized to create large woody material inspired habitat structures to increase pool habit, increase thalweg meander length, decrease bankfull width, and introduce overhead fish cover. Cross-vanes, j-hooks, wing-deflectors, toe wood, digger logs, and engineered log jams were constructed. The strategic part of this chop and drop effort was to place and anchor logs to minimize movement in bankfull or high events.
Located in Projects / Project Completion Reports
File Troff document Little Cards Brook Culvert Replacement, ME_FY16 Project
The project removed an aquatic passage barrier and restored access to an additional ¼ mile of cold water refugia.
Located in Projects / Project Completion Reports
File Troff document Anthony Creek & Little Cataloochee Creek Restoration, TN/NC_FY17 Project
In Anthony Creek and Cataloochee Creek, non-native Rainbow Trout were removed from 2.8 km (1.75 mi) and 6.4 km (4.0 mi) stretches of stream, respectively; native Brook Trout were collected from streams within Great Smoky Mountains National Park and release them into both creeks; and, Brook Trout populations were monitored in during subsequent years to determine success of this project.
Located in Projects / Project Completion Reports
File Troff document Dam Removal on the East Branch of the Passumpsic River, VT_FY17 Project
This project removed the East Burke dam located on the East Branch of the Passumpsic River in order to open 99 miles of stream for aquatic organism passage.
Located in Projects / Project Completion Reports
File Troff document Culvert Replacement in the West Musquash Tributary. ME_FY18 Project
This project replaced a culvert with an open-bottomed arch and installed a 15’ wide earth berm to separate the St. Croix and Machias watersheds to prevent invasive species from range expansion.
Located in Projects / Project Completion Reports
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