Site_1_Alsea_River_Bridge_Alignment_&_Profile_Report.pdf

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Attached to
OR LINCOLN 807(1), Five Rivers Road Overlay Federal contract opportunity
Solicitation number
69056719B000007
Issued by
Department of Transportation Federal Highway Administration

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F:\6873 WFLHD - Five Rivers Overlay\DGN\deleteTmpP01.i

Chain BRIDGE1CL contains:

3 CUR BRIDGE1CL-1 CUR BRIDGE1CL-2 CUR BRIDGE1CL-3 4

Beginning chain BRIDGE1CL description

Point 3 N 270,506.2720 E 7,331,425.2580 Sta 100+00.00

Course from 3 to PC BRIDGE1CL-1 S 67° 41' 48.46" E Dist 31.2701

Curve Data Curve BRIDGE1CL-1 P.I. Station 100+65.65 N 270,481.3579 E 7,331,485.9953 Delta = 3° 56' 16.57" (LT) Degree = 5° 43' 46.48" Tangent = 34.3785 Length = 68.7299 Radius = 1,000.0000 External = 0.5908 Long Chord = 68.7164 Mid. Ord. = 0.5904 P.C. Station 100+31.27 N 270,494.4048 E 7,331,454.1887 P.T. Station 101+00.00 N 270,470.5261 E 7,331,518.6228 C.C. N 271,419.5933 E 7,331,833.6966 Back = S 67° 41' 48.46" E Ahead = S 71° 38' 05.03" E Chord Bear = S 69° 39' 56.74" E

Curve Data Curve BRIDGE1CL-2 P.I. Station 101+37.72 N 270,458.6429 E 7,331,554.4174 Delta = 4° 19' 11.40" (LT) Degree = 5° 43' 46.48" Tangent = 37.7155 Length = 75.3953 Radius = 1,000.0000 External = 0.7110 Long Chord = 75.3775 Mid. Ord. = 0.7105 P.C. Station 101+00.00 N 270,470.5261 E 7,331,518.6228 P.T. Station 101+75.40 N 270,449.4897 E 7,331,591.0053 C.C. N 271,419.5933 E 7,331,833.6966 Back = S 71° 38' 05.03" E Ahead = S 75° 57' 16.43" E Chord Bear = S 73° 47' 40.73" E

Course from PT BRIDGE1CL-2 to PC BRIDGE1CL-3 S 75° 57' 16.43" E Dist 176.5714

Curve Data Curve BRIDGE1CL-3 P.I. Station 103+86.36 N 270,398.2914 E 7,331,795.6587 Delta = 14° 00' 13.41" (LT) Degree = 20° 27' 46.00" Tangent = 34.3889 Length = 68.4351 Radius = 280.0000 External = 2.1039

F:\6873 WFLHD - Five Rivers Overlay\DGN\deleteTmpP01.i

Long Chord = 68.2649 Mid. Ord. = 2.0882 P.C. Station 103+51.97 N 270,406.6373 E 7,331,762.2979 P.T. Station 104+20.40 N 270,398.2664 E 7,331,830.0476 C.C. N 270,678.2663 E 7,331,830.2514 Back = S 75° 57' 16.43" E Ahead = S 89° 57' 29.84" E Chord Bear = S 82° 57' 23.13" E

Course from PT BRIDGE1CL-3 to 4 S 89° 57' 29.84" E Dist 91.2274

Point 4 N 270,398.2000 E 7,331,921.2750 Sta 105+11.63

Ending chain BRIDGE1CL description

<* 2 Print Profile PR01

Beginning profile PR01 description:

STATION ELEV GRADE TOTAL L BACK L AHEAD L

VPI 1 100+00.04 116.7636

VPC 100+05.75 116.6780 -1.4995 K = 11.4 SSD = 327.5

VPI 2 100+25.75 116.3781 40.0000 20.0000 20.0000

VPT 100+45.75 115.3765 -5.0080

VPC 100+73.60 113.9820 -5.0080 K = 17.6

VPI 3 101+28.45 111.2349 109.7070 54.8535 54.8535

Low Point 101+61.49 111.7811

VPT 101+83.30 111.9166 1.2428

VPC 103+72.76 114.2712 1.2428 K = 95.8 SSD = 1054.2

VPI 4 104+24.29 114.9116 103.0649 51.5324 51.5324

VPT 104+75.82 114.9975 0.1666

VPI 5 105+10.87 115.0559 0.1666

Ending profile PR01 description

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