Bridges in Alamosa County, Colorado
15Total Bridges
6Good
9Fair
0Poor
Alamosa County, Colorado has 15 bridges tracked in the National Bridge Inventory. Of these, 0 (0%) are rated in poor condition and 6 are rated good. The oldest bridge in Alamosa County is SH 368 Ml over Alamosa Farm Laterl Cana, built in 1955. The longest is State ST (cr 650) over Rio Grande River at 367.8 feet.
| Bridge | Condition | Length | Traffic | Year |
|---|---|---|---|---|
| US 160 Ml over Rio Grande | Fair | 303.8 ft | 13,000 | 1966 |
| State ST (cr 650) over Rio Grande River | Fair | 367.8 ft | 1,994 | 1982 |
| County Road 100 over Empire Canal | Fair | 69.9 ft | 1,052 | 1991 |
| SH 368 Ml over Alamosa Farm Laterl Cana | Fair | 28.5 ft | 230 | 1955 |
| County Road 112 over Rock Creek | Fair | 35.8 ft | 121 | 1990 |
| County Road 112 over La Jara Creek | Fair | 40.0 ft | 98 | 1990 |
| Access State Park over Franklin Eddy Canal | Fair | 59.1 ft | 50 | 1985 |
| Cnty RD 2 Mi Lane over Hooper Lateral | Fair | 20.7 ft | 50 | 1995 |
| Co RD 4 Mile Lane over Hooper Lateral | Fair | 20.3 ft | 41 | 2021 |
| US 285 Ml over Rock Creek | Good | 27.9 ft | 5,900 | 1960 |
| SH 368 Ml over Empire Irrigation Canal | Good | 43.0 ft | 230 | 1955 |
| County Rd. 12 Mile over Empire Canal | Good | 52.5 ft | 132 | 1990 |
| County Road 108 over Costilla Canal | Good | 34.4 ft | 49 | 1997 |
| Co RD 1 Mi Lane over San Luis Valley Canal | Good | 61.0 ft | 47 | 1993 |
| County Road 102 over San Luis Valley Canal | Good | 49.9 ft | 33 | 1993 |