J4 - Road Log.doc

Road Log FR1797 Road Decommission for Watershed Restoration (Upper Williams North)

CIM-0921-9R-984-0921-01

BASE BID ITEMS

FR 1797

0+00 Start of road: No excavation 0+64 Mine Opening

1+03 Wide stream crossing for mine runoff, 25’ flat bottom 1+30 Begin Outsloping; Mine Opening; No disturbance to pool on North side of road

3+60 Skid Road on cut slope, 3+60A, no excavation

4+35 Stream crossing 5’ flat bottom

4+67 Stream crossing 5’ flat bottom

5+24 Wooden structure, outslope outside of road, no disturbance to structure.

5+90 Continue outsloping entire road (end of wooden structure area)

6+73 Channelized flow from above road segment. Break up flow with wide crossing area, 20’ flat bottom 9+08 Stream crossing, 5’ flat bottom 16+20 Skid road on cut slope, 16+20A, no excavation

17+13 Vernal pool creation

17+33 End of vernal pool, continue outsloping 17+84 Stream/seep crossing, 5’ flat bottom

20+64 Skid road on fill slope to the North, 20+64A, no excavation

31+30 Switchback to the North

39+24 Skid road fill slope side, 39+24A (access to 1796).

39+24A Road Log 0+00 Begin Outsloping

4+32 Skid road, 4+32A, no excavation

8+25 Stream crossing, 8’ flat bottom

9+36 Stream crossing, 6’ flat bottom (will go thru the rd below)

10+08 Stream crossing from 9+36

20+49 Skid road intersection, 20+49A, no excavation

22+32 Stream crossing, 10’ flat bottom

23+62 Stream/seep crossing, 6’ flat bottom

25+54 Stream/seep crossing, 6’ flat bottom

25+85 Stream crossing, 6’ flat bottom

26+60 Channel Restoration Site (7’ flat bottom, 2’ depth, 20’ floodplain)

26+92 Stream crossing 5’ flat bottom

27+49 Stream/seep crossing 3’ flat bottom

29+20 Skid road intersection, 29+20A no excavation

32+68 Stream crossing, 5’ flat bottom

34+00 Stream crossing, 10’ flat bottom

40+00 End-intersection with FR 1796

40+00 Stream crossing, 5’ flat bottom

41+16 Stream crossing, 5’ flat bottom

42+46 End outsloping, begin Full Recontour.

46+57 Stream crossing, 5’ flat bottom

46+98 Large washout; 90% of road bed eroded

47+89 Large washout; 100% across road and 20 feet of road length

51+42 Skid road on fill slope, 51+42A, no excavation

54+00 Stream crossing, 5’ flat bottom

54+38 Stream crossing, 5’ flat bottom

55+52 Stream crossing, 5’ flat bottom

56+75 Stream crossing, 5’ flat bottom

58+63 Skid road on fill slope, 58+63A, no excavation

60+00 Skid road on cut slope, 60+00A, no excavation

61+85 Skid road on cut slope, 61+85A

61+85A Road Log

0+00 Begin Outsloping

5+85 End of excavation, intersection with FR1797 78+45 Skid road on cut slope, 78+45A, no excavation

82+87 Skid road on cut slope, 82+87A, no excavation

88+00 Skid road on cut slope, 88+00A, no excavation

87+52 Skid road on cut slope, 87+52A, no excavation

88+95 Stream crossing, 8’ flat bottom; remove 24” CMP

90+87 Skid road on cut slope, 90+87A

90+87A Road Log

0+00 Begin outsloping

0+11 Stream crossing, 5’ flat bottom

1+35 End of excavation, intersection with FR1797

92+00 Stream crossing, 10’ flat bottom

92+20 Stream crossing, 8’ flat bottom

92+49 Stream crossing, 8’ flat bottom

93+42 Stream crossing, 10’ flat bottom

93+72 Remove 24” CMP

94+94 Stream crossing, 8’ flat bottom

95+21 Stream crossing, 8’flat bottom

95+76 Stream crossing, 10’flat bottom

96+00 Stream crossing, 10’flat bottom

98+16 Large washout-90% of road width (20’ wide)

99+21 End of full recontour, begin outslope 99+22 Stream crossing, 8’ flat bottom 99+76 Skid road on cut slope, 99+76A, no excavation

110+54 Stream crossing, 8’ flat bottom

110+62 End standard outsloping prescription, begin outsloping without decompacting 129+34 Skid road on cut slope, 129+34A no excavation

132+71 Skid road on cut slope, 132+71A

132+71A Road Log

0+00 Start Outsloping

1+69 Stream crossing, 6’ flat bottom

4+60 Stream crossing, 4’ flat bottom

6+30 Stream/seep crossing, 6’ flat bottom

6+90 Stream crossing, 6’ flat bottom

7+27 Channel Restoration Site (5’ flat bottom, 14’ floodplain, 1.5’ depth)

8+64 Intersection with skid road, 8+64A, no excavation

12+90 Intersection with skid road,12+90A, no excavation

14+00 Intersection with skid road 132+71C 132+71C Road Log

0+00 Start Outsloping

0+88 Stream crossing, 5’ flat bottom

1+38 End of excavation

14+93 Stream crossing, 5’ flat bottom

19+20 End of excavation, intersection with FR1797

135+57 Stream crossing, 6’ flat bottom

142+53 Skid road on cut slope, 142+53A no excavation

142+68 Stream crossing, 12’ flat bottom

144+90 Stream crossing, 20’ flat bottom

146+10 Stream crossing, 10’ flat bottom

146+41 Stream crossing, 5’ flat bottom

147+80 Stream crossing, 5’ flat bottom

149+09 Stream crossing, 5’ flat bottom

150+37 Stream crossing, 10’ flat bottom-place native rock in channel

156+00 Stream crossing, 8’ flat bottom take fill to 156+20

155+75 thru 156+20 Concave crossing, do not put excavated fill on cut slope here, place on either side of this.

157+68 Skid road, 157+68A, no excavation

158+60 Vernal pool creation

158+80 End of vernal pool, continue outsloping

162+00 Skid road on cut slope, 162+00A no excavation

166+83 Stream crossing, 5’ flat bottom; Skid road on cut slope (with erosion channel) 166+83A, no excavation

187+41 Skid road on cut slope, 187+41A, no excavation

205+52 End of road; intersection with FR 461

M-176 0+00 Begin outsloping 1+66 Stream/seep crossing, 5’ flat bottom 3+30 Skid road on cut, 3+30A 3+30A Road Log 0+00 Begin outslope

2+40 End of road, intersection with M-176 3+62 Channel Restoration Site (18’ flat bottom, 2’ depth, 36’ floodplain)

3+96 End outsloping, begin decompact only (colluvium area with large boulders and water running subsurface)

5+19 End decompact only, continue outsloping 8+37 Skid road on cut, 8+37A, no excavation

8+90 Stream crossing, 4’ flat bottom 13+30 Channel Restoration Site (10’ flat bottom, 2’ depth, 27’ floodplain)

13+74 Channel Restoration Site (12’ flat bottom, 1’ depth, 24’ floodplain)

14+09 Stream crossing, 5’ flat bottom

14+28 Channel Restoration Site (12’ flat bottom, 1.5’ depth, 23’ floodplain)

15+25 Skid road of fill slope, 15+25A (connects to 29+50A) 15+25A Road Log 10+00 Begin outslope

14+70 End of road, intersection with M-176 18+42 Skid road on cut, 18+42A 18+42A Road Log 0+00 Start of road

0+06 Stream crossing, 4’ wide

0+10 Start outsloping

0+60 Stream crossing, 10’ flat bottom

1+72 Stream crossing, 4’ flat bottom

7+25 Intersection with M-176 22+00 Skid road on cut, 22+00A 22+00A Road Log 0+00 Start outsloping

0+87 Intersection with 22+00B

4+18 Stream crossing, 6’ flat bottom

7+83 End of road, intersection with M-176 22+00B Road Log 0+00 Start outsloping

13+35 End of road, intersection with 22+00A 24+85 Channel Restoration Site (11’ flat bottom, 1.5’ depth, 31’ floodplain)

25+66 Channel Restoration Site (10’ flat bottom, 1’ depth, 22’ floodplain)

26+06 Channel Restoration Site (17’ flat bottom, 2’ depth, 29’ floodplain)

27+00 Skid road on cut, 27+00A, no excavation 29+50 Skid road on fill, 29+50A (connects to 15+25A) no excavation

37+75 End outsloping, begin full Recontour

38+45 End full Recontour, continue outsloping

39+43 Stream/seep crossing, 4’ flat bottom

42+22 Stream crossing, 48’ flat bottom, (wide colluvial area), 59’ flat bottom

53+60 Stream crossing, 50’ flat bottom, (colluvial seep) 54+30 Skid road on fill slope, 54+30A, no excavation 55+55 Skid road on cut slope, 55+55A, no excavation 59+35 Channel Restoration Site (12’ flat bottom, 2’ depth, 41’ floodplain), Remove 36” CMP

59+82 Stream crossing, 3’ flat bottom

60+21 Channel Restoration Site (6’ flat bottom, 1’ depth, 15’ floodplain), Remove 18” CMP

60+50 Channel Restoration Site (11’ flat bottom, 1’ depth, 26’ floodplain), Remove 24” CMP

61+31 Stream crossing, 4’ flat bottom. Remove 18” CMP

65+63 Remove 18” CMP

68+70 Stream crossing, 4’ flat bottom. Armor headcut 6’ wide with rock on site. Remove 36” CMP

68+94 Stream crossing, 4’ flat bottom.

74+44 Remove 18” CMP

75+41 Stream crossing 5’ flat bottom. Remove 18” CMP

75+63 Stream crossing (wide colluvium area through 76+22)

76+00 Remove 18” CMP

76+32 Channel Restoration Site (12’ flat bottom, 2’ depth, 25’ floodplain)

76+57 End outsloping, begin full Recontour

76+97 End of excavation. Place barrier rocks using native rock on site.

WR-15

0+00 Begin outsloping

6+15 Skid road on fill slope, 6+15A, no excavation

11+65 Place barrier rocks using native rocks on site 12+10 Intersection with FR86, end of excavation M-151 0+00 Begin outsloping

1+01 Stream crossing, 3’ flat bottom

1+21 Stream crossing, 7’ flat bottom

2+07 Stream crossing, 6’ flat bottom

9+58 Stream crossing, 8’ flat bottom

10+38 Stream crossing, 9’ flat bottom

10+84 Skid road to north, 10+84A, no excavation.

Road goes thru large opening, turns 90 degrees south. End outsloping, begin Decompacting only on road tread through this opening.

11+42 End decompacting only, continue outsloping

23+39 Stream crossing 7’ flat bottom

25+60 Stream crossing for road ditch, 4’ flat bottom

25+70 End of excavation

26+00 Intersection with FR86 M-174 10+00 Begin outsloping

10+23 Stream crossing, 6’ flat bottom 11+33 Stream crossing, 9’ flat bottom

11+60 Stream crossing, 6’ flat bottom

13+50 Stream crossing, 6’ flat bottom

14+99 Stream crossing, 11’ flat bottom

17+70 Large basswood on shoulder, do not disturb

19+37 Stream crossing, 5’ flat bottom

19+53 Stream crossing, 4’ flat bottom

22+76 Skid road on fill slope, 22+76A

22+76A Road Log

0+00 Begin outsloping

1+98 End of excavation, intersection with M-174

24+06 End of excavation, intersection with FR86

WR-11

0+00 Stream crossing, 8’ flat bottom

0+12 Begin outsloping

1+68 Stream crossing, 5’ flat bottom (construct diagonally across road aiming for existing channel down slope)

7+39 Channel Restoration Site (12’ flat bottom, 0.5’ depth, 26’ floodplain)

9+25 Channel Restoration Site (12’ flat bottom, 0.5’ depth, 34’ floodplain) 16+04 Channel Restoration Site (16’ flat bottom, 2’ depth, 29’ floodplain)

23+63 Channel Restoration Site (10’ flat bottom, 1’ depth, 27’ floodplain)

26+00 End outsloping, begin decompact only (flat area) 27+00 End decompact only, continue outsloping 35+80 Stream crossing 30’ east of road, 4’ flat bottom

37+33 Intersection with 80’ road connecting to WR-11 above switchback. Outslope this 80’ section.

44+98 Stream crossing, 4’ flat bottom

45+51 Stream crossing, 10’ flat bottom, remove all road fill.

46+05 Channel Restoration Site (10’ flat bottom, 2’ depth, 28’ floodplain)

61+85 Intersection with WR-12 on fill slope

67+50 End outsloping, begin full Recontour

68+70 Place barrier rocks using native rocks on site 68+90 End of excavation, intersection with FR86

WR-12

0+00 Start outsloping

1+60 Stream crossing, 5’ flat bottom. Armor head cut below road(10 sf)and head cut above road (5 sf)

2+99 Stream crossing, 5’ flat bottom

4+80 End of excavation, intersection with WR-11

OPTIONAL BID ITEM 1

M-154 0+00 Beginning of road at Forest Boundary and unnamed tributary to Day Run

0+62 Begin outsloping

5+42 Stream crossing, 10’ flat bottom

5+90 Stream crossing, 5’ flat bottom

7+61 Stream crossing, 5’ flat bottom

17+69 Stream crossing, 15’ flat bottom (rocky area)

18+22 Stream crossing, 5’ flat bottom

21+72 Stream crossing, 5’ ‘flat bottom

22+07 Stream crossing, 10’ flat bottom (natural channel, minimal work needed)

22+52 Stream crossing, 5’ flat bottom

27+36 Stream/seep crossing, 5’ flat bottom

28+60 Skid road, 28+60A, no excavation

30+91 Stream crossing, 5’ flat bottom

31+20 Stream crossing, 10’ flat bottom

49+45 End outsloping Road Log