7. Silver Creek IRSC CAM.pdf
PDF 846 KB Posted
- Attached to
- Silver Creek IRSC Federal contract opportunity
- Solicitation number
- 12363N26Q4205
- Issued by
- Department of Agriculture Forest Service
About this file
This document is a Contract Area, Slash Disposal, and Work Activity Map for the Silver Creek Integrated Resource Stewardship Contract (IRSC) located on the San Isabel National Forest, Salida Ranger District, in Chaffee County and Saguache County, Colorado. The project covers sections 7, 8, 17, 18, 19, and 20 in Township 48 North, Range 8 East, totaling approximately 518 acres across 11 cutting units.
The map identifies timber removal and contract area boundaries, marked and geofence cutting unit boundaries, and slash treatment requirements. Units 1, 3, 5, and 7 require whole tree processing (WTP) with lop and scatter treatment for both sawtimber and non-sawtimber biomass. Units 2, 4, 6, 8, 9, 10, and 11 require lop and scatter treatment for all biomass. The contract specifies designation by species and diameter (DxSPD) harvesting standards, log forwarding restrictions on steep slopes, deck locations, traffic control devices, and various protection requirements including streamcourse protection, fence and gate protection, trail and road preservation, and cattle guard and water tank protection. Areas to protect (ATP) are designated throughout the project area. The document notes that the project area is known to be infested with noxious weeds in compliance with Regional R2 BPA Clause 33. The map was prepared on January 28, 2026, using UTM NAD 1983 Zone 13N coordinates at a scale of 1:12,000.
View the file
Other files for this federal contract opportunity
| File | Type | Posted |
|---|---|---|
| A002 Silver Creek IRSC.pdf | ||
| A001 Silver Creek IRSC.pdf | ||
| 2. Silver Creek IRSC Appendix A.pdf | ||
| 3. Silver Creek IRSC Appendix B.pdf | ||
| 1. 12363N26Q4205 Silver Creek IRSC Call Order.pdf | ||
| 6. Silver Creek IRSC Vicinity Map.pdf | ||
| 4. Silver Creek IRSC Appendix C.pdf | ||
| 5. Silver Creek IRSC Traffic Control Plan.pdf | ||
| 8. Silver Creek IRSC Cruise Summary.pdf | ||
| 9. Silver Creek IRSC SCA WD20260513.pdf |
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Text version
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Map 2 of 2Landlines are approximate. Project area is know to be infested with noxious weeds, R2 BPA Clause 33.
Contract Area, Slash Disposal, and Work Activity Map Silver Creek IRSC San Isabel National Forest Salida Ranger District Chaffee County & Saguache County, Colorado T.48.N., R.8.E., Sections 7, 8, 17, 18, 19, and 20 NMPM
18 17
Appendix A, C6.7# Slash Treatment
Units Sawtimber &
Non-sawtimber Biomass
1, 3, 5, 7 WTP, Lop and Scatter Lop and Scatter
2, 4, 6, 8, 9, 10, 11 Lop and Scatter Lop and Scatter
Appendix A Unit Acreage
Unit Acres Unit Acres
1 49 4 6
1A 4 5 9
1B 7 6 2
1C 1 7 9
2 33 8 25
3 77 9 104
3A 3 10 85
3B 2 11 41
Legend
Timber Removal and Contract Area Boundary, B1.1
National Forest Service Boundary
Marked Cutting Unit Boundary, B1.1, C2.301#
Geofence Cutting Unit Boundary, B1.1, C2.301#
* * * ******** Discernable Cutting Unit Boundary, B1.1, C2.301#
Steep Slope B6.42, C6.411#, C6.42, C6.421#
Bureau of Land Management Ownership
Private Ownership
PTA Area To Protect, Clause 15
1 Cutting Unit, B1.1
DPSxD Designation by Species and Diameter, C2.352#
FL Log Forwarding Specified, B6.42, C6.41#, C6.42#, Appendix A
National Forest Service & Bureau of Land Management Road Number
Existing Roads, B1.1, Clause 16
R Existing Roads, Hauling Restricted, B1.1, C5.12#, Clause 16
Existing Temporary Road, B6.63, C5.35#
OK Keep Open, B1.1
CBT Gate To Be Closed, C5.41
6331 Protect Improvement, Trail, B1.1, Clause 16
! Streamcourse Protection, Clause 17
" " " Protect Improvement, Pipe, B1.1, Clause 16 x x x Protect Improvement, Fence, B1.1, Clause 16 ò Protection of Land Survey Monuments, R2 BPA Clause 28
"" Protect Improvement, Gate, B1.1, Clause 16
Protect Improvement, Cattleguard, B1.1, Clause 16
S Protect Improvement, Sign, B1.1, Clause 16
W Protect Improvement, Water Tank, B1.1, Clause 16
D Deck Location, Appendix A
ÝÝT Traffic Control Device, B6.33, R2 BPA Clause 41
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