South Carolina County Bridge Report Cards
Compare county Bridge Condition Exposure Scores in South Carolina 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 |
|---|---|---|---|---|---|---|
| Union County | F | 35 | 15.9% | 18,775/day | 41 | 50 yrs |
| Pickens County | F | 48 | 12.1% | 89,200/day | 85 | 45 yrs |
| Oconee County | F | 49 | 12.6% | 29,725/day | 56 | 54 yrs |
| Marion County | F | 53 | 8.9% | 45,850/day | 14 | 52 yrs |
| Chester County | F | 53 | 10.5% | 44,400/day | 44 | 49 yrs |
| Lancaster County | F | 54 | 9.3% | 29,625/day | 42 | 58 yrs |
| Spartanburg County | F | 55 | 10.1% | 310,225/day | 78 | 46 yrs |
| Allendale County | F | 56 | 13.0% | 4,125/day | 3 | 57 yrs |
| Cherokee County | F | 58 | 9.0% | 30,750/day | 46 | 41 yrs |
| Bamberg County | F | 58 | 8.5% | 2,150/day | 9 | 54 yrs |
| Greenville County | F | 59 | 7.4% | 505,550/day | 78 | 44 yrs |
| Newberry County | D | 60 | 5.0% | 73,550/day | 59 | 51 yrs |
| Dillon County | D | 61 | 10.9% | 22,575/day | 8 | 53 yrs |
| York County | D | 63 | 7.6% | 50,700/day | 72 | 42 yrs |
| Saluda County | D | 65 | 4.0% | 8,425/day | 46 | 51 yrs |
| Aiken County | D | 65 | 10.1% | 90,150/day | 10 | 48 yrs |
| Orangeburg County | D | 65 | 8.0% | 20,250/day | 18 | 60 yrs |
| Anderson County | D | 66 | 4.1% | 73,075/day | 79 | 54 yrs |
| Sumter County | D | 67 | 10.2% | 108,200/day | 2 | 45 yrs |
| Fairfield County | D | 67 | 5.8% | 3,475/day | 36 | 49 yrs |
| McCormick County | D | 68 | 4.4% | 450/day | 10 | 54 yrs |
| Marlboro County | D | 69 | 7.2% | 38,250/day | 0 | 54 yrs |
| Laurens County | D | 69 | 4.3% | 13,950/day | 67 | 51 yrs |
| Edgefield County | D | 69 | 4.1% | 450/day | 33 | 53 yrs |
| Kershaw County | C | 71 | 4.0% | 29,300/day | 16 | 47 yrs |
| Clarendon County | C | 71 | 4.1% | 2,850/day | 18 | 50 yrs |
| Greenwood County | C | 72 | 2.1% | 4,600/day | 58 | 55 yrs |
| Hampton County | C | 74 | 4.4% | 3,675/day | 8 | 53 yrs |
| Abbeville County | C | 74 | 2.5% | 775/day | 50 | 51 yrs |
| Florence County | C | 75 | 3.6% | 84,250/day | 19 | 49 yrs |
| Richland County | C | 75 | 4.6% | 140,670/day | 25 | 46 yrs |
| Georgetown County | C | 76 | 6.1% | 39,250/day | 1 | 48 yrs |
| Beaufort County | C | 76 | 5.6% | 56,550/day | 3 | 37 yrs |
| Chesterfield County | C | 76 | 4.0% | 6,325/day | 13 | 51 yrs |
| Darlington County | C | 78 | 6.4% | 15,500/day | 5 | 51 yrs |
| Lexington County | C | 78 | 4.3% | 69,475/day | 14 | 44 yrs |
| Williamsburg County | C | 79 | 6.2% | 5,825/day | 6 | 48 yrs |
| Horry County | B | 80 | 5.0% | 290,925/day | 9 | 40 yrs |
| Berkeley County | B | 81 | 3.7% | 77,100/day | 9 | 45 yrs |
| Colleton County | B | 84 | 2.6% | 26,600/day | 7 | 54 yrs |
| Jasper County | B | 84 | 1.6% | 2,900/day | 6 | 56 yrs |
| Dorchester County | B | 85 | 2.0% | 33,400/day | 7 | 54 yrs |
| Calhoun County | B | 85 | 3.3% | 4,100/day | 0 | 67 yrs |
| Charleston County | B | 89 | 2.7% | 240,050/day | 4 | 37 yrs |
| Barnwell County | A | 90 | 0.0% | 0/day | 2 | 60 yrs |
| Lee County | A | 93 | 2.2% | 250/day | 1 | 43 yrs |