Appendix F Detailed Cover Type Tables - USDA Rural Development
Appendix F Detailed Cover Type Tables - USDA Rural Development
Appendix F Detailed Cover Type Tables - USDA Rural Development
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Bemidji – Grand Rapids<br />
Biological Assessment and Evaluation<br />
• Botrychium dissectum was observed in one location during Enbridge surveys and in two<br />
locations during 2009 surveys along Route 2.<br />
• Botrychium pallidum was observed in three new locations in 2009 BGR surveys along the north<br />
side of the tree strip located between the Enbridge corridor and the BNSF railroad. DNR records<br />
show ten records for this species along the Enbridge corridor. CNF point data indicates 14<br />
populations of this species along the Enbridge corridor.<br />
• CNF, DRM, and DNR data record a single observation of Botrychium rugulosum on Route 2 just<br />
west of the Mississippi River, a cluster along a mile long stretch within the Enbridge corridor<br />
north of Portage Lake and a record on the pipeline just west of Cass Lake. A new population of<br />
Botrychium rugulosum was observed once during 2009 BGR surveys in an area near the<br />
previously known location.<br />
• Six populations of Botrychium simplex were identified within this corridor during EP and HDR<br />
surveys. CNF data has right records of this species within Route 2. The DNR indicates eight<br />
known populations within Route 2.<br />
• Three populations of Hierochloe odorata were identified during 2008 and 2009 EP and HDR<br />
surveys in the Route 2 corridor along cleared rights‐of‐way.<br />
All of the species this guild are adapted to at least partial sunlight and some species to full sun. Prior to<br />
construction, field surveys will be conducted to identify populations of species in this guild. Where<br />
possible, populations will be spanned, and maintenance will allow for regrowth of short stature species.<br />
Individuals of this guild may experience adverse affects where these individuals have adapted to partial<br />
shade environments. Where impacts are unavoidable, the applicant will obtain necessary take permits<br />
and negotiate appropriate mitigation.<br />
Route 3 Alternative (Northern Route)<br />
Suitable habitat occurs for plants of the forest openings/exposed soils and grasslands guild along<br />
portions of all the alternatives as all alternatives follow existing utility corridor alignments.<br />
• Botrychium dissectum was observed in one location on the Leech Lake Reservation along<br />
Highway 6 southwest of Bowstring Lake in an upland location under clear powerline corridor.<br />
• Botrychium pallidum was observed in four locations with at least 23 individuals identified within<br />
Route 3 in 2009.<br />
• Botrychium rugulosum was observed in two locations in 2009 surveys along Route 3, within a<br />
cleared corridor and in lowland hardwood forest.<br />
• One hundred thirty‐six (136) Botrychium simplex individual plants were observed in six locations<br />
on Route 3 in cleared corridors generally in transitional areas between upland and lowland<br />
hardwood forest.<br />
All of the species this guild are adapted to at least partial sunlight and some species to full sun. Prior to<br />
construction, field surveys will be conducted to identify populations of species in this guild. Where<br />
possible, populations will be spanned, and maintenance will allow for regrowth of short stature species.<br />
Individuals of this guild may experience adverse affects where these individuals have adapted to partial<br />
shade environments. Where impacts are unavoidable, the applicant will obtain necessary take permits<br />
and negotiate appropriate mitigation.<br />
July 2010 Environmental Consequences Page 5‐107