The file's text, extracted by GovTribe without its formatting.
WORKLISTS: NORTH PROJECT AREA
GRAND COTTONWOOD ROAD DECOMMISSIONING
ESTIMATED WORK LIST
ROAD NO. 810275
*CMP: corrugated metal pipe, CDC: cross-drain channel, SGC: stream-grade channel. Notice: Segments of this road may have cut and fill failures resulting in reduced road widths that will require reconstructing the road prior to crossing.
| STATION (Feet) |
| ACTIVITY DESCRIPTION |
| REMARKS |
| 0+00 |
| Begin Project Road 810275 |
| Project road 810275 begins at junction left (south) with Rd. 677 at 8.7 miles from junction of Rd. 250 and Rd. 677. A 3ft. high earthern berm exists at junction. |
Begin Item 21103A, Roadway Obliteration Method I (0.6 Miles).
Begin Seeding (3.0 Acres).
| 0+28 |
| Notice |
| Roadway 25 ft. wide. |
| 3+97 |
| Construct SGC |
| Live water from stream in log culvert. Inlet fill depth: 2 ft., Toe fill depth: 6 ft., Throughfill length: 150 ft.. |
| 6+54 |
| Notice |
| Roadway 20 ft. wide, bedrock in roadcut/prism. |
| 8+44 |
| Notice |
| Junction left (east) with Rd. 810276. No work on this road. |
| 8+76 |
| Notice |
| Minor fill failure. |
| 12+98 |
| Notice |
| Roadway at 20 ft. width. |
| 16+97 |
| Construct SGC |
| Live water from stream, failed log culvert. |
| 24+30 |
| Construct CDC |
| Seep. |
| 29+23 |
| Notice |
| Roadway at 20 ft. width. |
| 31+37 |
| Notice |
| Large log over roadway, perched on cutslope. |
| 31+52 |
| End project work on Road 810275. |
| Project work on Rd. 810275 ends at end of construction upslope from Grand Creek. |
End Item 21103A, Roadway Obliteration Method I
GRAND COTTONWOOD ROAD DECOMMISSIONING
ESTIMATED WORK LIST
ROAD NO. 810241
*CMP: corrugated metal pipe, CDC: cross-drain channel, SGC: stream-grade channel. Notice: Segments of this road may have cut and fill failures resulting in reduced road widths that will require reconstructing the road prior to crossing. Access road 677 north of the junction with Rd 5213 (5.7 miles from Rds. 250/677 junction) is currently an ATV-width trail on a full –size road prism. This access road/trail that will require some minor reconstruction for equipment access for project work. Following use for this project, reconstruct and/or maintain drainage structures and travelway for ATV use.
| STATION (Feet) |
| ACTIVITY DESCRIPTION |
| REMARKS |
| 0+00 |
| Begin Project Road 810241 |
| Project road 810241 begins at junction right (north) with Rd. 677 at approximately 6.9 miles from junction of Rd. 250 and Rd. 677. |
Begin Item 21103A, Roadway Obliteration Method I (1.0 Miles).
Begin Seeding (5.1 Acres).
| 1+20 |
| Notice |
| Pushout left (west), no work on this road. |
| 1+80 |
| Notice |
| Road climbs at 20% gradient. |
| 2+25 |
| Notice |
| Large waterbar, 18 in. diameter conifer in roadway. |
| 3+05 |
| Notice |
| Pushout left (west), no work on this road. |
| 4+00 |
| Notice |
| Landing on right (east), road width increase to 40 ft., pushout right (east), no work on this. |
| 4+90 |
| Notice |
| Junction left (northwest) Rd. 810241 T-10 (approx. 0.1 mi.). Work on this road to be determined during project implementation. |
| 7+15 |
| Notice |
| Junction left (west) with project road. 810236. See worklist. |
| 8+50 |
| Notice |
| Road climbs at 15% gradient. |
| 9+70 |
| Notice |
| Junction left (west) Rd. 810241 T-20 (approx. 0.1 mi.). Work on this road to be determined during project implementation. |
| 11+90 |
| Notice |
| Pushout left (west), no work on this road. |
| 12+30 |
| Notice |
| Junction right (northwest) Rd. 810241 T-30 (approx. 0.1 mi.) and junction right (north) Rd. 810235 (approx. 0.2 mi.). Final work on these roads to be determined during project implementation. |
| 18+60 |
| Construct SGC |
| Live water flowing over saturated road surface. Possible clogged log culvert or CMP. |
| 20+60 |
| Construct SGC |
| Live water flowing through 8 in.CMP. |
| 23+40 |
| Notice |
| 18 in. diameter conifer growing in roadway. |
| 32+00 |
| Construct SGC |
| At grade live water flowing over saturated road surface. |
| 39+10 |
| Construct CDC |
| Dry draw. Upper reach of Cottonwood Creek, subsurface streamflow possible through road fill. Road width: 25 ft., depth of fill at toe: 10 ft., throughfill: 40 ft.. |
| 40+50 |
| Notice |
| Junction left (north) project road 810452. See worklist. Rd. 810452 also accesses project Rd. 810453. |
| 44+65 |
| Notice |
| Road width increase to 24 ft.. |
| 45+30 |
| Notice |
| Junction right (south) with Rd. 810242. No work on this road, abandon. |
| 46+60 |
| Notice |
| Road width increase to 20 ft.. |
| 50+00 |
| Notice |
| Road heads down at 12% gradient. |
| 53+50 |
| End project work on Road 810241. |
| Project work on Rd. 810241 ends where road prism is perched and drops 30 ft. to Rd. 677. Currently no approach from Rd. 677 to Rd. 810241, but material is rippable for access. |
End Item 21103A, Roadway Obliteration Method I
GRAND COTTONWOOD ROAD DECOMMISSIONING
ESTIMATED WORK LIST
ROAD NO. 810452
*CMP: corrugated metal pipe, CDC: cross-drain channel, SGC: stream-grade channel. Notice: Segments of this road may have cut and fill failures resulting in reduced road widths that will require reconstructing the road prior to crossing.
| STATION (Feet) |
| ACTIVITY DESCRIPTION |
| REMARKS |
| 0+00 |
| Begin Project Road 810452 |
| Project work on road 810452 begins at junction left(northeast) with project road 810241 at sta. 40+50. |
Begin Item 21103A, Roadway Obliteration Method I (0.3 Miles).
Begin Seeding (1.6 Acres).
| 0+80 |
| Construct SGC |
| Dry channel of Cottonwood Creek at time of survey. Log culvert through roadway. |
| 1+30 |
| Notice |
| Junction left (northwest) with Rd. 810241 T-40 (approx. 160 ft.). Work on this road to be determined during project implementation. |
| 4+24 |
| Notice |
| Junction right (southeast) with project Rd. 810453. See worklist. |
| 6+15 |
| Notice |
| Downed log across roadway. |
| 6+55 |
| Construct SGC |
| Live water from stream through log culvert. Ponding upstream of roadway. |
| 6+90 |
| Notice |
| Road climbs at 15% gradient. |
| 11+35 |
| Notice |
| Downed 18 in. diameter log across roadway. |
| 13+90 |
| Notice |
| Road width up to 18 ft. at ridgepoint. |
| 16+70 |
| End project work on Road 810452. |
End Item 21103A, Roadway Obliteration Method I Project work on Rd. 810452 concludes at end of road parallel to and 15 ft. upslope from perennial stream.
GRAND COTTONWOOD ROAD DECOMMISSIONING
ESTIMATED WORK LIST
ROAD NO. 810453
*CMP: corrugated metal pipe, CDC: cross-drain channel, SGC: stream-grade channel. Notice: Segments of this road may have cut and fill failures resulting in reduced road widths that will require reconstructing the road prior to crossing. Access road 677 north of the junction with Rd 5213 is currently an ATV-width trail on a full –size road prism. This access road/trail that will require some minor reconstruction for equipment access for project work. Following use for this project, reconstruct and/or maintain drainage structures and travelway for ATV use.
| STATION (Feet) |
| ACTIVITY DESCRIPTION |
| REMARKS |
| 0+00 |
| Begin Project Road 810453 |
| Project work on road 810453 begins (sta. 0+00) at junction right (northwest) with Rd. 677 at 7.1 mi. from junction of Rd. 250 and Rd. 677. Rd. 810453 also accessible from Rd . 810452 from the north. |
Begin Item 21103A, Roadway Obliteration Method I (0.2 Miles).
Begin Seeding (0.9 Acres).
| 1+20 |
| Notice |
| 18 ft. diameter log across roadway. Roadway 20 ft. wide. |
| 2+35 |
| Notice |
| 2 ft. diameter log across roadway. |
| 3+00 - 2+50 |
| Notice |
| Fillslope slumping and cracking. |
| 6+35 |
| Construct SGC |
| Live water stream crossing with log culvert. |
| 9+60 |
| End project work on Road 810453. |
| Project work on Rd. 810453 ends at junction with project Rd. 810452. |
End Item 21103A, Roadway Obliteration Method I
GRAND COTTONWOOD ROAD DECOMMISSIONING
ESTIMATED WORK LIST
ROAD NO. 810236
*CMP: corrugated metal pipe, CDC: cross-drain channel, SGC: stream-grade channel. Notice: Segments of this road may have cut and fill failures resulting in reduced road widths that will require reconstructing the road prior to crossing.
| STATION (Feet) |
| ACTIVITY DESCRIPTION |
| REMARKS |
| 0+00 |
| Begin Project Road 810236 |
| Project road 810236 begins at junction left (west) with Rd. 810241 at sta. 7+15. |
Begin Item 21103A, Roadway Obliteration Method I (0.1 Miles).
Begin Seeding (0.6 Acres).
| 3+80 |
| Notice |
| Sloughing sandy cutslope. |
| 4+70 |
| Notice |
| Conifers in roadway up to 12 in.diameter. |
| 5+15 |
| Notice |
| Fillslope slumping, road surface outsloped, road width 10 ft.. |
| 5+45 |
| Notice |
| Cutslope slumping. |
| 5+75 |
| Notice |
| Fillslope slumping continues, road width reduced to 8 ft. No problem for machine access, rippable material for access. |
| 6+10 |
| End project work on Road 810236. |
| Project work on Rd. 810236 ends at end of construction, midslope, approximately 100 ft. upslope of perennial stream. |
End Item 21103A, Roadway Obliteration Method I
GRAND COTTONWOOD ROAD DECOMMISSIONING
ESTIMATED WORK LIST
ROAD NO. 810234
*CMP: corrugated metal pipe, CDC: cross-drain channel, SGC: stream-grade channel. Notice: Segments of this road may have cut and fill failures resulting in reduced road widths that will require reconstructing the road prior to crossing. Access road 677 north of the junction with Rd 5213 (5.7 miles from Rds. 250/677 junction) is currently an ATV-width trail on a full –size road prism. This access road/trail that will require some minor reconstruction for equipment access for project work. Following use for this project, reconstruct and/or maintain drainage structures and travelway for ATV use.
| STATION (Feet) |
| ACTIVITY DESCRIPTION |
| REMARKS |
| 0+00 |
| Begin Project Road 810234 |
| Project road 810234 begins at junction right (north) with Rd. 677 at approximately 6.8 miles from junction of Rd. 250 and Rd. 677. |
Begin Item 21103A, Roadway Obliteration Method 1 (0.1 Miles).
Begin Seeding (0.6 Acres).
| 1+50 |
| Notice |
| Cutlsope slumping, road is outsloped. Rippable and moveable material for access. |
| 2+50 |
| Notice |
| Fill slumping, road with reduced to 10 ft.; rippable material for access. |
| 4+75 |
| Notice |
| Cutslope slumping, road with reduced to 10 ft., moveable material for access. |
| 6+26 |
| End project work on Road 810234. |
| Project work on Rd. 810234 ends at tree stump and trees and end of road. |
End Item 21103A Roadway Obliteration Method 1
GRAND COTTONWOOD ROAD DECOMMISSIONING
ESTIMATED WORK LIST
ROAD NO. 810226
*CMP: corrugated metal pipe, CDC: cross-drain channel, SGC: stream-grade channel. Notice: Segments of this road may have cut and fill failures resulting in reduced road widths that will require reconstructing the road prior to crossing. Access road 677 north of the junction with Rd 5213 (5.7 miles from Rds. 250/677 junction) is currently an ATV-width trail on a full –size road prism. This access road/trail that will require some minor reconstruction for equipment access for project work. Following use for this project, reconstruct and/or maintain drainage structures and travelway for ATV use.
| STATION (Feet) |
| ACTIVITY DESCRIPTION |
| REMARKS |
| 0+00 |
| Begin Project Road 810226 |
| Project road 810226 is an excavated skid trail that begins at junction right (north) with Rd. 677 at approximately 6.55 miles from Rd. 250 and Rd. 677 junction. |
Begin Item 21103A, Roadway Obliteration Method I (0.2 Miles).
Begin Seeding (1.1 Acres).
| 2+10 |
| Notice |
| Climbs up at 35-45%. |
| 4+30 |
| Notice |
| Road entrenched and outsloped with a 2 ft.high berm on downhill edge of road surface. |
| 5+00 |
| Notice |
| Shallow throughcut begins. |
| 11+80 |
| Notice |
| Shallow throughcut ends, road climbs at 35% gradient. |
| 12+10 |
| End project work on Road 810226. |
| Project work on Rd. 810226 ends at junction with Rd. 810225 and 810379. Road 810225 to be treated with Method 1 Roadway Obliteration, see work list. |
End Item 21103A, Roadway Obliteration Method I
GRAND COTTONWOOD ROAD DECOMMISSIONING
ESTIMATED WORK LIST
ROAD NO. 810225
*CMP: corrugated metal pipe, CDC: cross-drain channel, SGC: stream-grade channel. Notice: Segments of this road may have cut and fill failures resulting in reduced road widths that will require reconstructing the road prior to crossing. Access road 677 north of the junction with Rd 5213 is currently an ATV-width trail on a full –size road prism. This access road/trail that will require some minor reconstruction for equipment access for project work. Following use for this project, reconstruct and/or maintain drainage structures and travelway for ATV use.
| STATION (Feet) |
| ACTIVITY DESCRIPTION |
| REMARKS |
| 0+00 |
| Begin Project Road 810225 |
| Project road 810225 begins at junction right (north) with Rd. 677 at approximately 6.5 miles from junction of Rd. 677 and Rd. 250. |
Begin Item 21103A, Roadway Obliteration Method I ( 0.2 Miles).
Begin Seeding (1.1 Acres).
| 1+15 |
| Notice |
| Road segment up at 15% grade. |
| 3+55 |
| Notice |
| Road segment up at 25% grade. |
| 4+40 |
| Construct CDC |
| Live water seep at waterbar from seep in cutslope. |
| 5+10 - 5+25 |
| Notice |
| 3 ft.deep rut in road surface |
| 6+25 |
| Notice |
| Road segment up at 15% grade. |
| 7+05 |
| Notice |
| Road segment up at 35% grade. |
| 10+80 |
| Notice |
| Junction right with Rd. 810223 (east), no work on this road, abandon. |
| 11+40 |
| Construct SGC |
| Live water flowing from small stream diverted down road surface for 40 ft. |
| 11+50 |
| End project work on Road 810225. |
| Project work on Rd. 810225 ends after completion of SGC. Road continues to northwest at very steep grade up. Assure positive drainage at end of project work. |
End Item 21103A, Roadway Obliteration Method I
GRAND COTTONWOOD ROAD DECOMMISSIONING
ESTIMATED WORK LIST
ROAD NO. 810250
*CMP: corrugated metal pipe, CDC: cross-drain channel, SGC: stream-grade channel. Notice: Segments of this road may have cut and fill failures resulting in reduced road widths that will require reconstructing the road prior to crossing.
| STATION (Feet) |
| ACTIVITY DESCRIPTION |
| REMARKS |
| 0+00 |
| Begin Project Road 810250 |
| Project road 810250 begins at junction right (northwest) with Rd. 5213 at 1.1 miles from the junction of Rd. 677 and Rd. 5213. Alternatively, Rd. 810250 can be accessed from the west by Rd. 5213. |
Begin Item 21103A, Roadway Obliteration Method I (0.1 Miles).
Begin Seeding (0.6 Acres).
| 1+10 |
| Notice |
| Road climbs at 30% gradient. Throughcut begins, cutslopes 4-6 ft. high. |
| 2+50 |
| Notice |
| Road climbs at 25% gradient. Throughcut continues. |
| 4+00 |
| Notice |
| Road climbs at 10% gradient. Throughcut ends. |
| 4+10 |
| Notice |
| Junction right (northeast) with project Rd. 810454. See worklist for Rd. 810454. |
| 6+05 |
| End project work on Road 810250. |
| Project work on Rd. 810250 ends at junction left and right (north and east) with Rd. 810249. |
End Item 21103A, Roadway Obliteration Method I
GRAND COTTONWOOD ROAD DECOMMISSIONING
ESTIMATED WORK LIST
ROAD NO. 810454
*CMP: corrugated metal pipe, CDC: cross-drain channel, SGC: stream-grade channel. Notice: Segments of this road may have cut and fill failures resulting in reduced road widths that will require reconstructing the road prior to crossing.
| STATION (Feet) |
| ACTIVITY DESCRIPTION |
| REMARKS |
| 0+00 |
| Begin Project Road 810454 |
| Project road 810454 begins at junction right (northeast) with Rd. 810250 at sta. 4+10. |
Begin Item 21103A, Roadway Obliteration Method I (0.1 Miles).
Begin Seeding (0.3 Acres).
| 3+00 |
| End project work on Road 810454. |
| Project work on Rd. 810454 ends at junction with Rd. 810249. |
End Item 21103A, Roadway Obliteration Method I
GRAND COTTONWOOD ROAD DECOMMISSIONING
ESTIMATED WORK LIST
ROAD NO. 810248
*CMP: corrugated metal pipe, CDC: cross-drain channel, SGC: stream-grade channel. Notice: Segments of this road may have cut and fill failures resulting in reduced road widths that will require reconstructing the road prior to crossing.
| STATION (Feet) |
| ACTIVITY DESCRIPTION |
| REMARKS |
| 0+00 |
| Begin Project Road 810248 |
| Project road 810248 begins at junction right (north) from Rd. 5213. From Rd. 250 and Rd. 677 junction, take Rd. 677 for 5.7 Miles to Rd. 5213 junction. Turn left for 1.06 miles to Rd. 810248 on right (north). Alternatively, Rd. 810248 can be accessed from coming the other direction (west) on Rd. 5213. |
Begin Item 21103A, Roadway Obliteration Method I (0.1 Miles).
Begin Seeding (0.5 Acres).
| 3+30 |
| Notice |
| Road climbs at 25% gradient. |
| 5+00 |
| End project work on Road 810248. |
| Project work on Rd. 810248 ends at junction left (southwest) with project Rd. 810249. Abandon remaining Rd. 810248 that coninues north upslope. |
End Item 21103A, Roadway Obliteration Method I
GRAND COTTONWOOD ROAD DECOMMISSIONING
ESTIMATED WORK LIST
ROAD NO. 810249
*CMP: corrugated metal pipe, CDC: cross-drain channel, SGC: stream-grade channel. Notice: Segments of this road may have cut and fill failures resulting in reduced road widths that will require reconstructing the road prior to crossing.
| STATION (Feet) |
| ACTIVITY DESCRIPTION |
| REMARKS |
| 0+00 |
| Begin Project Road 810249 |
| Project road 810249 begins (sta.0+00) at junction left (southeast) with end of project road Rd. 810248 (sta. 5+00). |
Begin Item 21103A, Roadway Obliteration Method I (0.2 Miles).
Begin Seeding (1.1 Acres).
| 1+50 |
| Notice |
| Junction left (southwest) project road 810454. See workslist. |
| 3+60 |
| Notice |
| Junction left (south) project road 810250. See workslist. |
| 8+50 |
| Construct CDC |
| Live seep flow water crossing saturated road surface. Minor fillslope and road surafce failure. Rippable material for access. |
| 9+30 |
| Notice |
| Outsloped road surface and sloughing fillslope. |
| 12+10 |
| End project work on Road 810249. |
| Project work on Rd. 810249 ends at end of construction on top of rock ledge. |
End Item 21103A, Roadway Obliteration Method I
GRAND COTTONWOOD ROAD DECOMMISSIONING
ESTIMATED WORK LIST
ROAD NO. 810247
*CMP: corrugated metal pipe, CDC: cross-drain channel, SGC: stream-grade channel. Notice: Segments of this road may have cut and fill failures resulting in reduced road widths that will require reconstructing the road prior to crossing.
| STATION (Feet) |
| ACTIVITY DESCRIPTION |
| REMARKS |
| 0+00 |
| Begin Project Road 810247 |
| Project road 810247 begins at junction right (north) with Rd. 5213 at 0.9 miles from the junction of Rd. 677 and Rd. 5213. Alternatively, Rd. 810247 can be accessed from the west by Rd. 5213. |
Begin Item 21103A, Roadway Obliteration Method I (0.6 Miles).
Begin Seeding (2.9Acres).
| 2+40 |
| Notice |
| Road climbs at 30% gradient. |
| 3+20 |
| Notice |
| Junction right (east) with project Rd. 810246. See worklist for Rd. 810246 that heads east-southeast. Work on north segment of 810246 to be determined. |
| 5+40 - 4+00 |
| Notice |
| Fillslope and road surface slumping. |
| 7+20 |
| Notice |
| Cutslope slumping, road climbs at 25% gradient. |
| 9+00 |
| Notice |
| Road climbs at 20% gradient. |
| 10+90 |
| Notice |
| Road climbs at 35% gradient. |
| 11+20 |
| Notice |
| Junction right (northeast) 810247 T-20. See worklist. Rd. 810247-T20 also used to access project Rd. 810244. |
| 12+50 |
| Notice |
| Junction right (north) with 810247 T-10 and junction left (south) with Rd.810248 (north abandon segment). No work on these road segments, see worklist for south segment of Rd. 810248. |
| 13+00 |
| Notice |
| Dozer push left (south). No work. |
| 18+00 |
| Notice |
| Ridgepoint, road width at 18 ft. |
| 21+20 |
| Notice |
| Road descends at 15% gradient. |
| 22+60 - 21+80 |
| Construct CDC |
| Live water crossing at natural grade. Saturated roadway from draw on right (northeast). |
| 24+20 - 23+10 |
| Construct CDC |
| Live water flowing at down saturated roadway from cutslope seep. |
| 26+75 |
| Notice |
| Dry overflow channel down roadway. |
| 28+25 |
| End project work on Road 810247. |
| Project work on Rd. 810247 ends at Grand Creek. No work in creek channel or opposite bank. |
End Item 21103A, Roadway Obliteration Method I
GRAND COTTON ROAD DECOMMISSIONING
ESTIMATED WORK LIST
ROAD NO. 810247 T-20
*CMP: corrugated metal pipe, CDC: cross-drain channel, SGC: stream-grade channel. Notice: Segments of this road may have cut and fill failures resulting in reduced road widths that will require reconstructing the road prior to crossing.
| STATION (Feet) |
| ACTIVITY DESCRIPTION |
| REMARKS |
| 0+00 |
| Begin Project Road 810247 T20 |
| Project road 810247 T-20 begins (sta. 0+00) at junction right (northeast) with project Rd. 810247 at sta. 11+20. Provides access to project Rd. 810244. |
Begin Item 21103A, Roadway Obliteration Method I (0.1 Miles).
Begin Seeding (0.7 Acres).
| 0+50 |
| Notice |
| Road climbs at 15% gradient. |
| 1+70 |
| Notice |
| Junction right and left (southeast & northwest) with Rd. 810246. work to be determined on Rd. 810246 that heads southeast (right). No work on 810246 segment that heads northwest (left), abandon. |
| 3+50 |
| Notice |
| Road climbs at 10% gradient. |
| 5+90 |
| Notice |
| Road segment at 0% gradient. |
| 7+00 |
| Notice |
| Junction right and left (east & west) with Rd. 810244 T-10. No work on Rd. 810244 T-10, abandon. |
| 7+20 - 7+60 |
| Notice |
| Throughcut. Cutslopes 4-5 ft., road width 14 ft.. |
| 7+70 |
| End project work on Road 810247 T-20. |
| Project work on Rd. 810247 T-20 ends at junction with Rd. 810244. See worklist for Rd. 810244. |
End Item 21103A, Roadway Obliteration Method I
GRAND COTTONWOOD ROAD DECOMMISSIONING
ESTIMATED WORK LIST
ROAD NO. 810244
*CMP: corrugated metal pipe, CDC: cross-drain channel, SGC: stream-grade channel. Notice: Segments of this road may have cut and fill failures resulting in reduced road widths that will require reconstructing the road prior to crossing.
| STATION (Feet) |
| ACTIVITY DESCRIPTION |
| REMARKS |
| 0+00 |
| Begin Project Road 810244 |
| Project work on road 810244 (sta. 0+00) begins at junction with Rd. 677-A (no work on Rd. 677-A). Note project road 810244 is accessed by the north end of project road 810247 T-20 (to avoid opening Rd. 677-A). |
Begin Item 21103A, Roadway Obliteration Method I (0.3 Miles).
Begin Seeding (1.4 Acres).
| 0+60 |
| Notice |
| Junction left (west) with Rd. 810244 T-10. No work on this road. |
| 2+50 |
| Notice |
| Junction left (south) with project road 810244 T-20. See worklist. |
| 4+00 |
| Notice |
| Junction right (north) with Rd. 810239. No work on this road. |
| 6+80 |
| Notice |
| Junction left (south) with Rd. 810244 T-10. No work on this road. |
| 7+50 |
| Notice |
| Fillslope slump. |
| 8+50 |
| Notice |
| Junction left (south) with Rd. 810246. No work on this road. |
| 12+00 |
| Notice |
| Fillslope slump for 30 ft. length ft., road width reduced to 10 ft., no problem for machine access. |
| 14+40 |
| End project work on Road 810244. |
| Project work on Rd. 810244 ends at end of construction at 20 in. diameter conifer in berm. |
End Item 21103A, Roadway Obliteration Method I
GRAND COTTONWOOD ROAD DECOMMISSIONING
ESTIMATED WORK LIST
ROAD NO. 810246
*CMP: corrugated metal pipe, CDC: cross-drain channel, SGC: stream-grade channel. Notice: Segments of this road may have cut and fill failures resulting in reduced road widths that will require reconstructing the road prior to crossing.
| STATION (Feet) |
| ACTIVITY DESCRIPTION |
| REMARKS |
| 0+00 |
| Begin Project Road 810246 |
| Project road 810246 begins at junction right (northwest) with Rd. 5213 at 0.8 miles from the junction of Rd. 677 and Rd. 5213. Alternatively, Rd. 810246 can be accessed from the west by Rd. 5213. |
Begin Item 21103A, Roadway Obliteration Method I (0.1 Miles).
Begin Seeding (.5 Acres).
| 4+20 |
| Notice |
| Road segment climbs at 15% gradient. |
| 4+90 |
| End project work on Road 810246. |
| Project work on Rd. 810246 ends at junction left and right (north and south) with project Rd. 810247. Project work on the remaining Rd. 810246 that heads right (northeast ) is to be determined. |
End Item 21103A, Roadway Obliteration Method I
GRAND COTTONWOOD ROAD DECOMMISSIONING
ESTIMATED WORK LIST
ROAD NO. 810233
*CMP: corrugated metal pipe, CDC: cross-drain channel, SGC: stream-grade channel. Notice: Segments of this road may have cut and fill failures resulting in reduced road widths that will require reconstructing the road prior to crossing.
| STATION (Feet) |
| ACTIVITY DESCRIPTION |
| REMARKS |
| 0+00 |
| Begin Project Road 810233 |
| Project road 810233 begins at junction right (north) with Rd. 5213 at 0.5 miles from the junction of Rd. 677 and Rd. 5213. Road 677 and 5213 junction is 5.7 miles from juntion of Rd. 250 and Rd. 677. Alternatively, Rd. 810232 can be accessed from the west by Rd. 5213. |
Begin Item 21103A, Roadway Obliteration Method I (0.2 Miles).
Begin Seeding (1.0 Acres).
| 0+45 |
| Notice |
| Road surface outsloped, 10 ft. from adjacent Cottonwood Creek. |
| 0+95 |
| Notice |
| Road climbs at 15% gradient. |
| 2+50 |
| Construct CDC |
| Water seeping from road surface. |
| 5+80 |
| Notice |
| Road climbs at 15% gradient. |
| 6+30 |
| Notice |
| Fill slumping. |
| 7+95 |
| Notice |
| Non-functioning waterbar, evidence of ponded water, dry during survey. Presumed overflow of live water at station 8+30. |
| 8+30 |
| Construct SGC |
| Live water flowing across road from inside ditchline. Live water in ditchline along road for 110 ft.. |
| 11+00 |
| End project work on Road 810233. |
| Project work on Rd. 810233 ends at end of construction at stump on hillslope. |
End Item 21103A, Roadway Obliteration Method I
GRAND COTTONWOOD ROAD DECOMMISSIONING
ESTIMATED WORK LIST
ROAD NO. 810232
*CMP: corrugated metal pipe, CDC: cross-drain channel, SGC: stream-grade channel. Notice: Segments of this road may have cut and fill failures resulting in reduced road widths that will require reconstructing the road prior to crossing.
| STATION (Feet) |
| ACTIVITY DESCRIPTION |
| REMARKS |
| 0+00 |
| Begin Project Road 810232 |
| Project road 810232 begins at junction right (north) with Rd. 5213 at 0.45 miles from the junction of Rd. 677 and Rd. 5213. Road 677 and 5213 junction is 5.7 miles from juntion of Rd. 250 and Rd. 677. Alternatively, Rd. 810232 can be accessed from the west by Rd. 5213. |
Begin Item 21103A, Roadway Obliteration Method I (0.2 Miles).
Begin Seeding (1.2 Acres).
| 1+10 |
| Notice |
| Road climbs at 15% gradient. |
| 1+70 |
| Notice |
| Inside ditchline begins. |
| 2+70 |
| Notice |
| Inside ditchline ends. Road segment at 0% gradient. |
| 3+73 |
| Construct CDC |
| At grade live water crossing seeping across saturated road surface for 50 ft. |
| 4+75 |
| Notice |
| Road width up to 30 ft., road climbs at 15% gradient. |
| 5+00 |
| Notice |
| Road climbs at 5% gradient. Junction right (north) 810232 T-10, no work on this road, abandon. |
| 5+20 |
| Notice |
| Junction right (north) 810232 T-20, no work on this road, abandon. |
| 7+40 - 7+50 |
| Notice |
| Outsloped road and slumping fill. Road climbs at 5% gradient. |
| 10+45 |
| Notice |
| Road climbs at 30% gradient. |
| 11+10 |
| Notice |
| Road climbs at 40% gradient for 70 ft.. |
| 12+70 |
| End project work on Road 810232. |
| Project work on Rd. 810232 ends at end of construction at edge of fern meadow. |
End Item 21103A, Roadway Obliteration Method I
WORKLISTS: SOUTH PROJECT AREA
GRAND COTTONWOOD ROAD DECOMMISSIONING
ESTIMATED WORK LIST
ROAD NO. 810258
*CMP: corrugated metal pipe, CDC: cross-drain channel, SGC: stream-grade channel. Notice: Segments of this road may have cut and fill failures resulting in reduced road widths that will require reconstructing the road prior to crossing. Access to project road 810258 is on Trail 604 that is currently an ATV trail on a full –size road prism, except for a segment where fill at a stream crossing has been removed . This access road/trail that will require some smoothing of waterbars and dips and reconstruction for e equipment access for project work. Following use for this project, reconstruct and/or maintain drainage structures and travelway for ATV use.
| STATION (Feet) |
| ACTIVITY DESCRIPTION |
| REMARKS |
| 0+00 |
| Begin Project Road 810258 |
| Access to project road 810258: Travel Rd. 677-A/Trail 605 for 2.7 miles from the junction of Rd. 250 and Rd. 677-A/Trail 605 at Clark Mountain trailhead to Rd. ATV Trail 604 on left (southwest). Travel Trail 604 for 0.32 miles to junction right (north) with project road 810258 (3-way junction here, junction left(south) is project road 810261;Trail 604 continuesto west then north). |
Begin Item 21103A, Roadway Obliteration Method I (0.5 Miles).
Begin Seeding (2.7 Acres).
| 5+79 |
| Notice |
| Dry swale. Road climbs at 20% gradient. |
| 8+80 - 9+90 |
| Notice |
| Gully erosion on road surface. |
| 15+71 |
| Construct CDC |
| Live water from seep in log culvert, pooling inside ditch. |
| 18+58 |
| Notice |
| Saturated road surface. |
| 18+89 |
| Construct SGC |
| Live water in small stream at failed log culvert, water on road surface. |
| 22+84 |
| Construct SGC |
| Live water in small stream at non-functioning log culvert. |
| 26+17 |
| Notice |
| Junction left (south) at Rd. 810258 T10. No work on this road, abandon. |
| 28+00 |
| End project work on Road 810258. |
| Project work on Rd. 810258 ends at end of construction, midslope at planned harvest unit boundary. |
End Item 21103A, Roadway Obliteration Method I
GRAND COTTONWOOD ROAD DECOMMISSIONING
ESTIMATED WORK LIST
ROAD NO. 810261
*CMP: corrugated metal pipe, CDC: cross-drain channel, SGC: stream-grade channel. Notice: Segments of this road may have cut and fill failures resulting in reduced road widths that will require reconstructing the road prior to crossing. Access to project road 810261 is on Trail 604 that is currently an ATV trail on a full –size road prism, except for a segment where fill at a stream crossing has been removed . This access road/trail that will require some smoothing of waterbars and dips and reconstruction for equipment access for project work. Following use for this project, reconstruct and/or maintain drainage structures and travelway for ATV use.
| STATION (Feet) |
| ACTIVITY DESCRIPTION |
| REMARKS |
| 0+00 |
| Begin Project Road 810261 |
| Access to project road 810261: Travel Rd. 677-A/Trail 605 for 2.7 miles from the junction of Rd. 250 and Rd. 677-A/Trail 605 at Clark Mountain trailhead to Rd. ATV Trail 604/Rd.810262 on left (southwest). Travel Trail 604 for 0.32 miles to junction left (south) with project road 810261 (3-way junction here, junction right (north) is project road 810258; Trail 604 continues to west then north). |
Begin Item 21103A, Roadway Obliteration Method I (0.5 Miles).
Begin Seeding (2.5 Acres).
| 2+85 |
| Construct CDC |
| Dry swale and log culvert. |
| 6+92 |
| Notice |
| Ridgepoint, road width 22 ft. |
| 7+40 |
| Notice |
| Junction left (south) with skid trail. No work on this road, abandon. |
| 12+25 |
| Construct SGC |
| Live water in small stream at log culvert, eroded fill. |
| 15+02 |
| Construct SGC |
| Live water in small stream at failed log culvert, water on surface. |
| 21+07 |
| Notice |
| Junction right (west) at Rd. 810261 T10. No work on this road, abandon. |
| 21+83 - 22+10 |
| Notice |
| Berm on road surface, 4 ft. high, road width reduced to 8 ft.. Rippable material for access. |
| 22+10 |
| Notice |
| Junction right (west) at Rd. 810261 T20. No work on this road, abandon. |
| 26+23 |
| End project work on Road 810261. |
| Project work on Rd. 810261 ends midslope. |
End Item 21103A, Roadway Obliteration Method I
GRAND COTTONWOOD ROAD DECOMMISSIONING
ESTIMATED WORK LIST
ROAD NO. 810449
*CMP: corrugated metal pipe, CDC: cross-drain channel, SGC: stream-grade channel. Notice: Segments of this road may have cut and fill failures resulting in reduced road widths that will require reconstructing the road prior to crossing.
| STATION (Feet) |
| ACTIVITY DESCRIPTION |
| REMARKS |
| 0+00 |
| Begin Project Road 810449 |
| Access to project road 810449: Travel Rd. 677-A/Trail 605 for 2.7 miles from the junction of Rd. 250 and Rd. 677-A/Trail 605 at Clark Mountain trailhead to Rd. ATV Trail 604/Rd.810262 on left (southwest). Travel Trail 604 for pproximately 200 ft. to junction left (south) with project road 810449 (sta. 0+00). |
Begin Item 21103A, Roadway Obliteration Method I (0.6 Miles).
Begin Seeding (3.0 Acres).
| 3+90 |
| Construct CDC |
| Moist seep area. |
| 4+70 |
| Construct SGC |
| Intermittent channel. Dry at Spetember survey time. |
| 32+00 |
| End project work on Road 810449. |
| Project work on Rd. 810449 ends at junction with east to west trending entrenched skid trail. |
End Item 21103A, Roadway Obliteration Method I
GRAND COTTONWOOD ROAD DECOMMISSIONING
ESTIMATED WORK LIST
ROAD NO. 810103 EAST
*CMP: corrugated metal pipe, CDC: cross-drain channel, SGC: stream-grade channel. Notice: Segments of this road may have cut and fill failures resulting in reduced road widths that will require reconstructing the road prior to crossing. Access road 677-A / Trail 605 is currently an ATV trail on a full –size road prism. This access road/trail that will require some smoothing of waterbars and dips and minor reconstruction for full-size vehicle access for project work. Following use for this project, reconstruct and/or maintain drainage structures and travelway for ATV use.
| STATION (Feet) |
| ACTIVITY DESCRIPTION |
| REMARKS |
| 0+00 |
| Begin Project Road 810103 EAST |
| Project road 810103 EAST begins at junction left (south) with Rd. 677-A / Trail 605 approx. 2.1 miles from junction with Rd. 250 at Clark Mountain trailhead. |
Begin Item 21103B, Roadway Obliteration Method II (1.0 Miles).
Begin Seeding (5.1 Acres).
| 3+60 |
| Notice |
| Wood in fill. |
| 5+80 |
| Notice |
| Ridgepoint, numerous 16 in.. diameter trees across roadway. |
| 19+80 |
| Notice |
| Ridgepoint, road width to 20 ft. Road segment down at 15% grade. |
| 22+50 |
| Notice |
| Junction right (northwest) with Rd. 810103 T10A. No work on this road, abandon. |
| 25+85 |
| Notice |
| Ridgepoint, insloped road surface. |
| 27+00 |
| Notice |
| Junction left (southeast) with Rd. 810103 T20A. No work on this road, abandon. |
| 31+60 |
| Construct CDC |
| Live water ponded (12 ft. L x 12 ft. W) on road surface, not flowing. Saturated 30 ft. road width. |
| 31+60 - 32+60 |
| Notice |
| Road width to 30 ft. |
| 33+30 |
| Construct CDC |
| Log culvert, no live water. Road width 14 ft., throughfill 80 ft., fillslopes 2-3 ft depth. |
| 44+50 |
| Notice |
| Wood in fill, road surface/fillslope cracking. |
| 46+50 |
| Notice |
| Junction right (north) with project Rd. 810450. See worklist for Rd. 810450. |
| 53+58 |
| End project work on Road 810103 EAST. |
| Roadway Obliteration Method II (outslope) work on Rd. 810103 EAST ends at station 53+58 near ridgepoint. Project work continues as on Road 810103 WEST as Roadway Obliteration Method I (recontour), see worklist. |
End Item 21103B, Roadway Obliteration Method II
GRAND COTTONWOOD ROAD DECOMMISSIONING
ESTIMATED WORK LIST
ROAD NO. 810450
*CMP: corrugated metal pipe, CDC: cross-drain channel, SGC: stream-grade channel. Notice: Segments of this road may have cut and fill failures resulting in reduced road widths that will require reconstructing the road prior to crossing.
| STATION (Feet) |
| ACTIVITY DESCRIPTION |
| REMARKS |
| 0+00 |
| Begin Project Road 810450 |
| Project work on road 810450 begins at junction right (north) with project road 810103 EAST at sta. 46+50. |
Begin Item 21103A, Roadway Obliteration Method I (0.5 Miles).
Begin Seeding (2.3 Acres).
| 3+23 |
| Notice |
| Junction right (east) with Rd. 810450 T20A1. No work on this road, abandon. |
| 11+28 |
| Notice |
| 18 in. diameter trees on roadway. |
| 12+57 |
| Notice |
| Junction left (west) with 810450 T20A2. No work on this road, abandon. |
| 14+90 |
| Notice |
| Dry swale, 14 in. diameter tree on roadway. |
| 15+63 |
| Notice |
| Junction with skid trail T20A3. No work on this road, abandon. |
| 21+22 |
| Notice |
| Junction right (east) with T20A4. No work on this road, abandon. |
| 23+92 |
| End project work on Road 810450. |
| Project work on Rd. 810450 ends midslope at several dozer pushes. |
End Item 21103A, Roadway Obliteration Method I
GRAND COTTONWOOD ROAD DECOMMISSIONING
ESTIMATED WORK LIST
ROAD NO. 810103 WEST
*CMP: corrugated metal pipe, CDC: cross-drain channel, SGC: stream-grade channel. Notice: Segments of this road may have cut and fill failures resulting in reduced road widths that will require reconstructing the road prior to crossing.
| STATION (Feet) |
| ACTIVITY DESCRIPTION |
| REMARKS |
| 0+00 |
| Begin Project Road 810103 WEST |
| Roadway Obliteration Method I on project Road 810103 WEST begins at west end of Method II work on project Rd. 810103 EAST(sta. 53+58). |
Begin Item 21103A, Roadway Obliteration Method I (1.0 Miles).
Begin Seeding (5.0 Acres).
| 2+48 |
| Notice |
| Junction left with Rd. 810103 T110. No work on this road, abandon. |
| 7+91 |
| Notice |
| Junction left (southwest) with project Rd. 810455. See worklist for Rd. 810455. |
| 8+27 |
| Notice |
| Junction right at skid trail 810103 T90. No work on this road, abandon. |
| 8+72 |
| Construct SGC |
| Live water at small perennial stream. |
| 9+18 |
| Notice |
| Junction right (north) with Rd. 810103 T80. No work on this road, abandon. |
| 13+23 |
| Notice |
| Roadimmediately adjacent to stream channel. |
| 15+10 |
| Notice |
| Cutslope 25 ft. high, road width 10 ft. |
| 17+26 |
| Notice |
| Junction left (south) with Rd. 810263. See worklist for Rd. 810263. |
| 18+26 |
| Notice |
| Depth of fill 20 ft., road width 18 ft., cutslope 15 ft.. |
| 20+93 |
| Notice |
| Junction left (southwest) with Rd. 810103 T70. No work on this road, abandon. |
| 23+52 |
| Notice |
| Boulders in cutslope, 15 ft. high. Road width 30 ft.. |
| 25+28 |
| Construct SGC |
| Live water at log culvert. Fill failure at crossing. |
| 25+47 |
| Notice |
| Junction right (east) with Rd. 810103 T60. No work on this road, abandon. |
| 26+90 |
| Notice |
| Road width up to 30 ft.. |
| 30+46 |
| Notice |
| Wood in fill. |
| 30+55 |
| Notice |
| Junction right (east) with Rd. 810103 T50. No work on this road, abandon. |
| 32+73 |
| Notice |
| Junction right (east) with Rd. 810103 T40. No work on this road, abandon. |
| 33+34 |
| Construct SGC |
| Live water in stream at log culvert. |
| 33+47 |
| Notice |
| Junction right (east) with Rd. 810103 T30. No work on this road, abandon. |
| 40+03 - 39+05 |
| Construct CDC |
| Saturated road surface, seep. |
| 41+90 - 41+04 |
| Notice |
| Road width reduced to 8 ft. Rippable material for access. |
| 44+23 |
| Notice |
| Junction right (east) with Rd. 810103 T20. No work on this road, abandon. |
| 44+86 |
| Construct SGC |
| Live water in stream, log culvert. Road width: 25 ft., Throughfill: 40 ft., depth of fill 10 ft.. |
| 47+52 |
| Notice |
| Fill cracking, fill depth: 12 ft., road width: 22 ft.. |
| 49+70 - 47+99 |
| Construct CDC |
| Saturated road surface. Construct CDC at source. |
| 50+55 |
| Construct CDC |
| Live water pooling at inside ditch. |
| 51+12 |
| Construct SGC |
| Live water stream at semi-functioning log culvert. |
| 52+53 |
| End project work on Road 810103 WEST. |
| Roadway Obliteration Method I work on Rd. 810103 WEST ends at station 52+53 at junction right (north) and left (west) with Trail 604. No work on Trail 604. |
End Item 21103A, Roadway Obliteration Method I
GRAND COTTONWOOD ROAD DECOMMISSIONING
ESTIMATED WORK LIST
ROAD NO. 810455
*CMP: corrugated metal pipe, CDC: cross-drain channel, SGC: stream-grade channel. Notice: Segments of this road may have cut and fill failures resulting in reduced road widths that will require reconstructing the road prior to crossing.
| STATION (Feet) |
| ACTIVITY DESCRIPTION |
| REMARKS |
| 0+00 |
| Begin Project Road 810455 |
| Project work on road 810455 begins at junction left (southwest) with project Rd. 810103 WEST at sta. 7+91. |
Begin Item 21103A, Roadway Obliteration Method I (0.2 Miles).
Begin Seeding (1.0 Acres).
| 5+13 |
| Notice |
| Cutslope: 10 ft. high, Road width: 15 ft., Fillslope: 15ft. depth. |
| 10+78 |
| Construct CDC |
| Saturated road surface. Road width reduced to 3 ft.. Rippable material for access. |
| 10+89 |
| End project work on Road 810455. |
| Project work on Rd. 810455 ends at seep at end of road. |
End Item 21103A, Roadway Obliteration Method I
GRAND COTTONWOOD ROAD DECOMMISSIONING
ESTIMATED WORK LIST
ROAD NO. 810451
*CMP: corrugated metal pipe, CDC: cross-drain channel, SGC: stream-grade channel. Notice: Segments of this road may have cut and fill failures resulting in reduced road widths that will require reconstructing the road prior to crossing.
| STATION (Feet) |
| ACTIVITY DESCRIPTION |
| REMARKS |
| 0+00 |
| Begin Project Road 810451 |
| Project work on road 810451 begins at junction left (south) with project road 810263 at sta. 4+78 |
Begin Item 21103A, Roadway Obliteration Method I (0.1 Miles).
Begin Seeding (0.5 Acres).
| 0+91 - 0+96 |
| Notice |
| Fill failure, 2 ft.down. Rippable material for access. |
| 3+20 |
| Notice |
| Road width reduced to 8 ft. Rippable material for access. |
| 3+37 |
| Notice |
| Road width reduced to 6 ft.. Rippable material for access. |
| 3+55 |
| Notice |
| Fill failure, down 10 ft.. Road width reduced to 8 ft. Rippable material for access. |
| 5+00 |
| End project work on Road 810451. |
| Project work on Rd. 810451 ends at ridgepoint. |
End Item 21103A, Roadway Obliteration Method I
GRAND COTTONWOOD ROAD DECOMMISSIONING
ESTIMATED WORK LIST
ROAD NO. 810263
*CMP: corrugated metal pipe, CDC: cross-drain channel, SGC: stream-grade channel. Notice: Segments of this road may have cut and fill failures resulting in reduced road widths that will require reconstructing the road prior to crossing.
| STATION (Feet) |
| ACTIVITY DESCRIPTION |
| REMARKS |
| 0+00 |
| Begin Project Road 810263 |
| Project work on road 810263 begins at junction left (south) with project road 810103 WEST at sta. 17+23. |
Begin Item 21103A, Roadway Obliteration Method I (0.2 Miles).
Begin Seeding (1.1 Acres).
| 0+36 - 0+51 |
| Notice |
| Fill failure 5 ft. down. Road width reduced to 8 ft., Rippable material for access. |
| 2+62 - 2+70 |
| Construct CDC |
| Seep. Saturated road surface. |
| 2+95 |
| Construct SGC |
| Live water from stream flowing on road surface, failed log culvert. |
| 4+78 |
| Notice |
| Junction left (south) with project Rd. 810451. See worklist for Rd. 810451. |
| 11+40 |
| End project work on Road 810263. |
| Project work on Rd. 810263 ends at end of construction midslope. |
End Item 21103A, Roadway Obliteration Method I
GRAND COTTONWOOD ROAD DECOMMISSIONING
ESTIMATED WORK LIST
ROAD NO. 810175
*CMP: corrugated metal pipe, CDC: cross-drain channel, SGC: stream-grade channel. Notice: Segments of this road may have cut and fill failures resulting in reduced road widths that will require reconstructing the road prior to crossing. Access road 677-A / Trail 605 is currently an ATV trail on a full –size road prism. This access road/trail that will require some smoothing of waterbars and dips and minor reconstruction for full-size vehicle access for project work. Following use for this project, reconstruct and/or maintain drainage structures and travelway for ATV use.
| STATION (Feet) |
| ACTIVITY DESCRIPTION |
| REMARKS |
| 0+00 |
| Begin Project Road 810175 |
| Project road 810175 begins at junction right (northeast) with with Rd. 677-A / Trail 605 approx. 2.3 miles from junction with Rd. 250 at Clark Mountain trailhead. |
Begin Item 21103A, Roadway Obliteration Method I (0.2 Miles).
Begin Seeding ( 1.0 Acres).
| 0+80 |
| Notice |
| Wide landing (35 ft. W) at ridgepoint. |
| 11+01 |
| End project work on Road 810175. |
| Project work on Rd. 810175 ends at junction left and right (north and south) with Rd. 677-D. |
End Item 21103A, Roadway Obliteration Method I
GRAND COTTONWOOD ROAD DECOMMISSIONING
ESTIMATED WORK LIST
ROAD NO. 810174
*CMP: corrugated metal pipe, CDC: cross-drain channel, SGC: stream-grade channel. Notice: Segments of this road may have cut and fill failures resulting in reduced road widths that will require reconstructing the road prior to crossing.
| STATION (Feet) |
| ACTIVITY DESCRIPTION |
| REMARKS |
| 0+00 |
| Begin Project Road 810174 |
| From Rd. 250 and Rd. 677 junction, take Rd. 677 for 4.7 miles to 677-D on left (west). Project Road 810174 begins at junction right (north) with Rd. 677-D at approximately 0.1 miles from junction of Rds. 677 and 677-D. Access on Rd. 677-D may require some reconstruction. |
Begin Item 21103A, Roadway Obliteration Method I (0.5 Miles).
Begin Seeding (2.7 Acres).
| 2+65 |
| Notice |
| Landing- roadway width up to 80 ft.. |
| 11+00 |
| Construct CDC |
| Live water from seep ponding on road surface. |
| 16+25 |
| Notice |
| 2 ft. diameter downed log across road. |
| 21+37 |
| Notice |
| Skid road right (north) and left (south). No work on these roads, abandon. |
| 27+05 - 28+20 |
| Construct CDC |
| Live water seep and saturated road surface, road width 10 ft. |
| 28+30 |
| End project work on Road 810174. |
| Project work on Rd. 810174 ends at seep in timber on hillslope. |
End Item 21103A, Roadway Obliteration Method I
GRAND COTTONWOOD ROAD DECOMMISSIONING
ESTIMATED WORK LIST
ROAD NO. 810172
*CMP: corrugated metal pipe, CDC: cross-drain channel, SGC: stream-grade channel. Notice: Segments of this road may have cut and fill failures resulting in reduced road widths that will require reconstructing the road prior to crossing.
| STATION (Feet) |
| ACTIVITY DESCRIPTION |
| REMARKS |
| 0+00 |
| Begin Project Road 810172 |
| Project Road 810172 begins at junction left (southwest) with Rd. 677 at approximately 5.1 miles from the junction of Rd 677 and Rd. 250 (at Rd. 250 Milepost 22.9). |
Begin Item 21103A, Roadway Obliteration Method I (0.3 Miles).
Begin Seeding ( 1.3 Acres).
| 0+40 |
| Notice |
| Road segment down at 15% grade. |
| 5+20 |
| Notice |
| Skid road right, no work, abandon. |
| 8+42 |
| Construct SGC |
| Functioning 6 in. CMP, live water flowing through pipe. |
| 11+33 |
| Construct SGC |
| Functioning 6 in. CMP, live water flowing through pipe. |
| 13+20 |
| End project work on Road 810172. |
| Project work on Rd. 810172 ends at junction with Rd. 677-D (left and right, north and south). |
End Item 21103A, Roadway Obliteration Method I
GRAND COTTONWOOD ROAD DECOMMISSIONING
ESTIMATED WORK LIST
ROAD NO. 810102
*CMP: corrugated metal pipe, CDC: cross-drain channel, SGC: stream-grade channel. Notice: Segments of this road may have cut and fill failures resulting in reduced road widths that will require reconstructing the road prior to crossing.
| STATION (Feet) |
| ACTIVITY DESCRIPTION |
| REMARKS |
| 0+00 |
| Begin Project Road 810102 |
| Project Road 810102 begins at junction right (southeast) with Rd. 677 at approximately 4.8 miles from the junction of Rd 677 and Rd. 250 (at Rd. 250 Milepost 22.9). No approach, road prism starts 30 ft. upslope from Rd. 677. |
Begin Item 21103A, Roadway Obliteration Method I (0.4 Miles).
Begin Seeding (2.1 Acres).
| 0+40 |
| Notice |
| Junction left (northeast) with Rd. 810171 T10. No work on this road. |
| 1+25 - 4+17 |
| Notice |
| Road climbs at up to 30% gradient. |
| 1+80 |
| Notice |
| Junction right spur road, no work, abandon. Outsloped and slumping fill. |
| 3+60 |
| Notice |
| 18 in. diameter tree on road surface. |
| 3+90 |
| Notice |
| Junction left (northeast) with Rd. 810171. No work on this road. |
| 8+00 - 8+40 |
| Notice |
| Old fillslope failure, road width reduced to 9 ft. Rippable material for access. |
| 9+00 |
| Construct SGC |
| Live flowing water at possible log culvert. Travelway depressed 2 ft down. |
| 11+77 |
| Construct CDC |
| Live water seep at 12 in. CMP. |
| 13+65 |
| Construct CDC |
| Live water ponding at probable log culvert in draw. |
| 19+60 |
| Notice |
| Skid road right (south). No work on this road, abandon. Road climbs at up to 25% gradient. |
| 21+00 |
| Notice |
| Road climbs at up to 30% gradient. |
| 22+00 |
| End project work on Road 810102. |
| Project work on Rd. 810102 ends at junction left (northeast) with Rd. 810169. Rd. 810102 continues to right (southwest), but no project work on this continuing raod segment. |
End Item 21103A, Roadway Obliteration Method I
