Massachusetts County Bridge Report Cards
Compare county Bridge Condition Exposure Scores in Massachusetts 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 |
|---|---|---|---|---|---|---|
| Essex County | F | 38 | 16.6% | 2,249,260/day | 12 | 68 yrs |
| Franklin County | F | 54 | 12.4% | 160,641/day | 9 | 61 yrs |
| Middlesex County | F | 55 | 11.1% | 3,090,974/day | 23 | 68 yrs |
| Berkshire County | D | 61 | 11.6% | 167,444/day | 6 | 64 yrs |
| Hampshire County | D | 63 | 9.7% | 117,738/day | 7 | 66 yrs |
| Bristol County | D | 67 | 7.0% | 615,475/day | 12 | 63 yrs |
| Worcester County | D | 68 | 7.6% | 1,056,929/day | 28 | 62 yrs |
| Hampden County | D | 68 | 7.5% | 504,173/day | 10 | 69 yrs |
| Suffolk County | D | 69 | 10.0% | 1,314,400/day | 2 | 59 yrs |
| Norfolk County | C | 73 | 6.1% | 713,561/day | 6 | 63 yrs |
| Plymouth County | C | 74 | 5.9% | 238,479/day | 5 | 65 yrs |
| Barnstable County | B | 81 | 3.7% | 80,959/day | 1 | 60 yrs |