Colorado County Bridge Report Cards
Compare county Bridge Condition Exposure Scores in Colorado by condition, traffic exposure, scour-critical bridges, average age, and data completeness. View the scoring methodology.
| County | Grade | Score | Poor | Poor Traffic | Scour-Critical | Avg Age |
|---|---|---|---|---|---|---|
| Phillips County | F | 14 | 19.2% | 5,340/day | 5 | 53 yrs |
| Conejos County | F | 46 | 12.7% | 3,737/day | 6 | 49 yrs |
| Las Animas County | F | 49 | 14.6% | 15,154/day | 16 | 58 yrs |
| Lake County | F | 52 | 11.8% | 1,720/day | 2 | 41 yrs |
| Prowers County | F | 54 | 13.0% | 7,413/day | 10 | 51 yrs |
| Dolores County | F | 57 | 11.1% | 6,006/day | 0 | 62 yrs |
| San Juan County | D | 60 | 8.3% | 647/day | 1 | 44 yrs |
| Summit County | D | 61 | 7.9% | 30,443/day | 6 | 43 yrs |
| Baca County | D | 65 | 7.6% | 677/day | 7 | 62 yrs |
| Custer County | D | 68 | 5.0% | 22/day | 5 | 53 yrs |
| Fremont County | D | 69 | 8.0% | 10,422/day | 6 | 58 yrs |
| Yuma County | C | 70 | 4.3% | 3,409/day | 3 | 44 yrs |
| Routt County | C | 70 | 7.2% | 12,330/day | 5 | 41 yrs |
| Jefferson County | C | 72 | 6.4% | 789,811/day | 18 | 41 yrs |
| Otero County | C | 72 | 8.2% | 10,207/day | 5 | 51 yrs |
| Eagle County | C | 72 | 7.5% | 71,835/day | 7 | 41 yrs |
| Elbert County | C | 73 | 5.9% | 6,918/day | 4 | 56 yrs |
| Clear Creek County | C | 75 | 6.5% | 110,317/day | 1 | 47 yrs |
| Logan County | C | 75 | 8.8% | 8,273/day | 4 | 42 yrs |
| Saguache County | C | 75 | 7.5% | 905/day | 1 | 53 yrs |
| Montezuma County | C | 75 | 8.3% | 1,391/day | 2 | 47 yrs |
| Ouray County | C | 75 | 2.6% | 6/day | 4 | 34 yrs |
| Lincoln County | C | 76 | 7.9% | 5,434/day | 4 | 48 yrs |
| Chaffee County | C | 77 | 4.8% | 13,002/day | 3 | 52 yrs |
| Grand County | C | 79 | 5.7% | 20,042/day | 1 | 40 yrs |
| Adams County | C | 79 | 7.5% | 555,356/day | 7 | 35 yrs |
| Park County | C | 79 | 5.5% | 4,901/day | 2 | 47 yrs |
| Pueblo County | B | 81 | 4.5% | 95,216/day | 6 | 53 yrs |
| Sedgwick County | B | 81 | 1.5% | 580/day | 5 | 44 yrs |
| Delta County | B | 81 | 3.1% | 278/day | 4 | 39 yrs |
| Huerfano County | B | 82 | 2.1% | 6,900/day | 5 | 50 yrs |
| Gunnison County | B | 82 | 5.0% | 351/day | 4 | 44 yrs |
| Moffat County | B | 83 | 6.2% | 1,874/day | 0 | 52 yrs |
| Teller County | B | 83 | 3.7% | 2,300/day | 1 | 48 yrs |
| Arapahoe County | B | 84 | 5.4% | 227,137/day | 7 | 41 yrs |
| Crowley County | B | 84 | 3.7% | 124/day | 1 | 45 yrs |
| Kiowa County | B | 85 | 6.5% | 484/day | 0 | 39 yrs |
| Washington County | B | 85 | 3.9% | 718/day | 2 | 50 yrs |
| Jackson County | B | 86 | 4.3% | 328/day | 1 | 42 yrs |
| Montrose County | B | 86 | 2.6% | 763/day | 5 | 45 yrs |
| Rio Blanco County | B | 88 | 3.6% | 466/day | 1 | 44 yrs |
| Morgan County | B | 89 | 3.1% | 13,714/day | 2 | 39 yrs |
| Boulder County | B | 89 | 2.2% | 54,399/day | 8 | 38 yrs |
| El Paso County | B | 89 | 2.8% | 122,965/day | 14 | 41 yrs |
| Mesa County | B | 89 | 1.9% | 15,372/day | 11 | 44 yrs |
| Kit Carson County | B | 89 | 1.5% | 374/day | 3 | 56 yrs |
| Larimer County | A | 90 | 2.1% | 61,130/day | 14 | 38 yrs |
| Archuleta County | A | 90 | 4.4% | 1,173/day | 0 | 47 yrs |
| Weld County | A | 91 | 3.5% | 106,698/day | 1 | 39 yrs |
| Garfield County | A | 91 | 1.2% | 5,300/day | 5 | 45 yrs |
| San Miguel County | A | 92 | 1.7% | 833/day | 1 | 38 yrs |
| Douglas County | A | 93 | 2.3% | 37,353/day | 2 | 29 yrs |
| Bent County | A | 93 | 2.9% | 174/day | 0 | 49 yrs |
| Cheyenne County | A | 93 | 0.0% | 0/day | 2 | 48 yrs |
| Broomfield County | A | 95 | 1.7% | 25,000/day | 0 | 26 yrs |
| Denver County | A | 95 | 2.0% | 374,242/day | 0 | 34 yrs |
| La Plata County | A | 96 | 1.0% | 1,172/day | 1 | 38 yrs |
| Rio Grande County | A | 97 | 0.0% | 0/day | 0 | 54 yrs |
| Mineral County | A | 98 | 0.0% | 0/day | 0 | 52 yrs |
| Pitkin County | A | 100 | 0.0% | 0/day | 0 | 41 yrs |
| Costilla County | A | 100 | 0.0% | 0/day | 0 | 37 yrs |
| Alamosa County | A | 100 | 0.0% | 0/day | 0 | 41 yrs |
| Hinsdale County | A | 100 | 0.0% | 0/day | 0 | 46 yrs |
| Gilpin County | A | 100 | 0.0% | 0/day | 0 | 43 yrs |