CLIN11DUIS.xlsx
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- AG-04KK-S-17-0003
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AG-04KK-S-17-0003; CLIN 11 DUIS
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Sheet1
| Cont’s. # | Detailed Unit Information Sheet for | ||||||
| Thinning and Mastication on Blue Mountain Ranger District | |||||||
| Req. # 848892 | Drew Project Area | ||||||
| Unit Name | Acres | Slope % | Aspect | Elevation | Species preference | Miscellaneous Info | |
| Number | |||||||
| #155 | 7 | 5-15 | N | 4900 | WL,PP,DF, LP,WF | 1,4,5,7,9 | |
| #165 | 38 | 5-15 | N | 4900 | WL,PP,DF, LP,WF | 1,4,5,7,8,9 | |
| #189 | 168 | 10-35 | N | 5750 | WL,PP,DF, LP,WF | 1,2,4,5,7,8,9 | |
| #215 | 191 | 10-20 | NE | 5500 | WL,PP,DF, LP,WF | 1,3,4,5,7,8,9 |
| TOTAL ACRES | 404 |
| Misc. Info | |
| 1. Calving/fawning May 1st to June 30th. If contractor encounters any signs of calving or fawning they will move to another location until after June 30th. Fences will be protected and gates will remain closed at all times. Contractor created slash will be cleared from the fence right of way (6 foot either side.) Contractor may request a waiver to travel a closed road to access project area. Motorized travel over scab openings or/and meadows is prohibited to protect sensitive plant species. |
| 2.Goshawk: April 1 to August 15 restricted mastication within a half mile radius of an active nest. |
| 3.Other Raptors: March 1- July 31 restricted mastication within 660 feet of active nest. |
| 4. Bald Eagle: November 1 - April 1 haul on Rd 379310 (T17, R31, Sec 10,15,16) from mid-afternoon to mid-morning. |
| 5. Leave all trees within 100' of seeps, springs, bogs, or elk wallows. These areas should be used as part of wildlife patches if required to have them. |
| 6. Aspen trees and suckers that are located within unit boundary will have all conifers removed up to 9" DBH to a distance of 100' from the outer most Aspen tree or sucker around the perimeter of aspen stand. |
| 7. Areas to protect will be flagged in orange and black candy stripped flagging and trees marked with yellow tags. Machine operations shall not occur behind these yellow tags or within the flagged area. |
| 8. Within the active floodplain of RHCA's shade/canopy closure over the drainage would be retained on average between 40%-50% in ponderosa pine sites and 50%-65% in mixed conifer sites. Access to and from the active floodplain with mechanical equipment would occur in areas with slopes less than 25%. |
| 9. Apply variable space thinning from 18'x18' minimum to 25'x25' maximum. All juniper under 21" DBH will be masticated. Conifers 9.1" DBH or greater will be used for leave trees and spacing. All Mahogany will be used for leave trees and spacing. Trees less than 9.1" dbh that are under the crown of over story Ponderosa Pine, Western Larch, or Douglas Fir should be cut to reduce ladder fuels. |
| 10. Apply variable space thinning from 18'x18' minimum to 25'x25' maximum. All juniper under 21" DBH will be cut. Conifers 12.1" DBH or greater will be used for leave trees and spacing. Note:Trees up to 12" dbh will be precommercially thinned limbed and piled to a 12" top. Trees less than 12.1" dbh that are under the crown of overstory Ponderosa Pine, Western Larch, or Douglas Fir should be cut and piled to reduce ladder fuels. Trees 16 feet and longer shall be bucked in half or as many times as needed so that pieces are not longer than 16 feet. No limbing required. |
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