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Project code: 2025-0076181 <br />03/31/2025 15:11:51 UTC <br />3. Should you determine that project activities may affect any federally listed, please contact our office <br />for further coordination. Letters with requests for consultation or correspondence about your project <br />should include the Consultation Tracking Number in the header. Electronic submission is preferred. <br />Northern Long -Eared Bats <br />Northern long-eared bats occur throughout Minnesota and Wisconsin and the information below may help in <br />determining if your project may affect these species. <br />Suitable summer habitat for northern long-eared bats consists of a wide variety of forested/wooded habitats <br />where they roost, forage, and travel and may also include some adjacent and interspersed non -forested habitats <br />such as emergent wetlands and adjacent edges of agricultural fields, old fields and pastures. This includes <br />forests and woodlots containing potential roosts (i.e., live trees and/or snags >_3 inches dbh for northern long- <br />eared bat that have exfoliating bark, cracks, crevices, and/or hollows), as well as linear features such as <br />fencerows, riparian forests, and other wooded corridors. These wooded areas may be dense or loose aggregates <br />of trees with variable amounts of canopy closure. Individual trees may be considered suitable habitat when <br />they exhibit the characteristics of a potential roost tree and are located within 1,000 feet (305 meters) of <br />forested/wooded habitat. Northern long-eared bats have also been observed roosting in human -made structures, <br />such as buildings, barns, bridges, and bat houses; therefore, these structures should also be considered potential <br />summer habitat and evaluated for use by bats. If your project will impact caves or mines or will involve <br />clearing forest or woodland habitat containing suitable roosting habitat, northern long-eared bats could be <br />affected. For bat activity dates, please review Appendix L in the Range -wide Indiana Bat and Northern Long - <br />Eared Bat Survey Guidelines. <br />Examples of unsuitable habitat include: <br />■ Individual trees that are greater than 1,000 feet from forested or wooded areas, <br />■ Trees found in highly developed urban areas (e.g., street trees, downtown areas), <br />■ A pure stand of less than 3-inch dbh trees that are not mixed with larger trees, and <br />■ A monoculture stand of shrubby vegetation with no potential roost trees. <br />If IPaC returns a result that northern long-eared bats are potentially present in the action area of the proposed <br />project, project proponents can conclude the proposed activities may affect this species IF one or more of the <br />following activities are proposed: <br />■ Clearing or disturbing suitable roosting habitat, as defined above, at any time of year, <br />■ Any activity in or near the entrance to a cave or mine, <br />■ Mining, deep excavation, or underground work within 0.25 miles of a cave or mine, <br />■ Construction of one or more wind turbines, or <br />■ Demolition or reconstruction of human -made structures that are known to be used by bats based on <br />observations of roosting bats, bats emerging at dusk, or guano deposits or stains. <br />If none of the above activities are proposed, project proponents can conclude the proposed activities will <br />have no effect on the northern long-eared bat. Concurrence from the Service is not required for No <br />Effect determinations. No further consultation or coordination is required. Attach this letter to the dated IPaC <br />3of17 <br />Page 111 of 617 <br />