Appendix F Detailed Cover Type Tables - USDA Rural Development

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Bemidji – Grand Rapids Biological Assessment and Evaluation Route 2 Alternative (US 2) No DNR or EP survey observations of sandhill cranes have been made within one mile of Route 2. It is likely that this species is present in greater abundance than these records indicate. The CNF does not track this species. Appropriate habitat likely exists where this route crosses emergent wetlands and open hayfields. These habitats may also support breeding. Minimal impacts to wetland areas would occur as a result of structure placement. Where Route 2 crosses appropriate hayfield habitat, minimal impacts would occur as a result of pole placement. No nests are known to exist within the route. Impacts to individuals and appropriate habitat areas will be minimized by applying BMPs to construction activities. If an active nest is found during construction, potential impacts and avoidance will be assessed and coordinated with the appropriate agencies. Route 3 Alternative (Northern Route) No DNR observations of sandhill cranes are located within one mile of Route 3, although one observation was made during the BGR surveys. This observation was made near open hayfields and large emergent wetlands which are likely large enough to support breeding. The CNF does not track this species. It is likely that this species exists in appropriate habitat in greater abundance than records indicate. Route 3 would cross several wetland complexes which may contain suitable habitat for sandhill cranes. These wetlands likely contain sufficient breeding habitat as well. Minimal impacts to appropriate wetland habitat would occur as a result of pole placement. Route 3 would cross open hayfields which likely contain appropriate sandhill crane breeding habitat. Minimal impacts would occur to appropriate open hayfield habitat, resulting from pole placement. No nests are known to exist within the route. Impacts to individuals and appropriate habitat areas will be minimized by applying BMPs to construction activities. If an active nest is found during construction, potential impacts and avoidance will be assessed and coordinated with the appropriate agencies. No Build Alternative The no build alternative would maintain the existing conditions along each alternative. No habitat impact would occur. Determination of Effects Route 1 Alternative (Great Lakes Pipeline) • CNF: Not listed. • DNR: Not listed. • DRM: May adversely impact individuals, but not likely to result in a loss of viability in the Planning Area, nor cause a trend toward Federal listing. Appropriate breeding habitat area would be reduced as a result of structure placement in wetlands. Route 2 Alternative (US 2) • CNF: Not listed. • DNR: Not listed. July 2010 Environmental Consequences Page 5‐35
Bemidji – Grand Rapids Biological Assessment and Evaluation • DRM: May adversely impact individuals, but not likely to result in a loss of viability in the Planning Area, nor cause a trend toward Federal listing. Appropriate breeding habitat area would be reduced as a result of structure placement in wetlands. Route 3 Alternative (Northern Route) • CNF: Not listed. • DNR: Not listed. • DRM: May adversely impact individuals, but not likely to result in a loss of viability in the Planning Area, nor cause a trend toward Federal listing. Appropriate breeding habitat area would be reduced as a result of structure placement in wetlands. 5.2.1.14 Connecticut Warbler (Oporornis agilis) Connecticut warblers are known to occur in the Study Area in black spruce and tamarack bogs. Direct & Indirect Effects Construction of transmission line infrastructure requires the permanent removal of trees within the ROW. To limit impacts to breeding activity, construction activities would occur outside of the breeding season. This species may be especially sensitive to the loss of forested wetlands, which would be converted to more open wetland habitats. Human activity along the chosen route will be high during construction when compared to nearby areas of unfragmented habitat. This may prevent Connecticut warblers from using suitable habitat along the ROW, especially if individuals have a low tolerance for humans. Route 1 Alternative (Great Lakes Pipeline) Sixteen CNF observations of Connecticut warblers have been made within Route 1 and 7 CNF observations are located within one mile. An additional 5 observations were made within the route during the EP surveys. This species is not tracked by the DNR. These observations occur in tamarack bogs, black spruce stands and in mixed wet forests, which likely contain sufficient habitat for breeding. In these areas, the amount of appropriate habitat for Connecticut warblers in the Study Area would be reduced as a result of removal of forest cover. Impacts to individuals and appropriate habitat areas will be minimized by applying BMPs to construction activities. If an active nest is found during construction, potential impacts and avoidance will be assessed and coordinated with the appropriate agencies. Route 2 Alternative (US 2) Sixteen CNF observations of Connecticut warblers have been made within Route 2 and an additional 7 CNF observations are located within one mile. An additional 5 observations were made within the route during the EP surveys. This species is not tracked by the DNR. These observations occur in tamarack and spruce stands, as well as mixed wet forests, which likely contain sufficient habitat for breeding. In these areas, the amount of appropriate habitat for Connecticut warblers in the Study Area would be reduced as a result of removal of forest cover. Impacts to individuals and appropriate habitat areas will be minimized by applying BMPs to construction activities. If an active nest is found during construction, potential impacts and avoidance will be assessed and coordinated with the appropriate agencies. July 2010 Environmental Consequences Page 5‐36
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Appendix F Detailed Cover Type Tabl
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2006). Grassland (Surrogate) Surrog
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upland coniferous forests in the Me
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Table F-1: Vegetation Cover Types w
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Table F-2: Vegetation Cover Type wi
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Table F-4: Vegetation Cover Type wi
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Appendix G Biological Assessment an
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Bemidji - Grand Rapids Biological A
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Habitat Present? Yes Observations w
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Appendix I Draft Avian Mitigation P
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Avian Mitigation Plan 1.0 INTRODUCT
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Avian Mitigation Plan 2.0 SITE AND
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Avian Mitigation Plan 4.0 OPERATION
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Avian Mitigation Plan Leech Lake Re
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Appendix F Detailed Cover Type Tables - USDA Rural Development

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