Counties with the most bridges in Illinois
- Total bridges: 230 (0.9% of bridges in the state)
- Share of bridges in poor condition: 4.3%
- Total bridges: 233 (0.9% of bridges in the state)
- Share of bridges in poor condition: 6.4%
- Total bridges: 233 (0.9% of bridges in the state)
- Share of bridges in poor condition: 6.0%
- Total bridges: 242 (0.9% of bridges in the state)
- Share of bridges in poor condition: 13.6%
- Total bridges: 245 (0.9% of bridges in the state)
- Share of bridges in poor condition: 6.1%
- Total bridges: 252 (0.9% of bridges in the state)
- Share of bridges in poor condition: 9.9%
- Total bridges: 253 (0.9% of bridges in the state)
- Share of bridges in poor condition: 5.1%
- Total bridges: 258 (1.0% of bridges in the state)
- Share of bridges in poor condition: 9.7%
- Total bridges: 260 (1.0% of bridges in the state)
- Share of bridges in poor condition: 12.7%
- Total bridges: 264 (1.0% of bridges in the state)
- Share of bridges in poor condition: 9.5%
- Total bridges: 264 (1.0% of bridges in the state)
- Share of bridges in poor condition: 9.5%
- Total bridges: 269 (1.0% of bridges in the state)
- Share of bridges in poor condition: 17.5%
- Total bridges: 273 (1.0% of bridges in the state)
- Share of bridges in poor condition: 6.2%
- Total bridges: 276 (1.0% of bridges in the state)
- Share of bridges in poor condition: 3.3%
- Total bridges: 277 (1.0% of bridges in the state)
- Share of bridges in poor condition: 9.0%
- Total bridges: 291 (1.1% of bridges in the state)
- Share of bridges in poor condition: 8.2%
- Total bridges: 296 (1.1% of bridges in the state)
- Share of bridges in poor condition: 21.3%
- Total bridges: 296 (1.1% of bridges in the state)
- Share of bridges in poor condition: 6.4%
- Total bridges: 302 (1.1% of bridges in the state)
- Share of bridges in poor condition: 2.0%
- Total bridges: 302 (1.1% of bridges in the state)
- Share of bridges in poor condition: 11.6%
- Total bridges: 303 (1.1% of bridges in the state)
- Share of bridges in poor condition: 6.6%
- Total bridges: 305 (1.1% of bridges in the state)
- Share of bridges in poor condition: 2.3%
- Total bridges: 316 (1.2% of bridges in the state)
- Share of bridges in poor condition: 5.1%
- Total bridges: 318 (1.2% of bridges in the state)
- Share of bridges in poor condition: 6.3%
- Total bridges: 322 (1.2% of bridges in the state)
- Share of bridges in poor condition: 17.1%
- Total bridges: 328 (1.2% of bridges in the state)
- Share of bridges in poor condition: 5.8%
- Total bridges: 330 (1.2% of bridges in the state)
- Share of bridges in poor condition: 7.9%
- Total bridges: 333 (1.2% of bridges in the state)
- Share of bridges in poor condition: 8.1%
- Total bridges: 339 (1.3% of bridges in the state)
- Share of bridges in poor condition: 5.6%
- Total bridges: 341 (1.3% of bridges in the state)
- Share of bridges in poor condition: 11.4%
- Total bridges: 345 (1.3% of bridges in the state)
- Share of bridges in poor condition: 7.0%
- Total bridges: 348 (1.3% of bridges in the state)
- Share of bridges in poor condition: 17.2%
- Total bridges: 354 (1.3% of bridges in the state)
- Share of bridges in poor condition: 23.4%
- Total bridges: 357 (1.3% of bridges in the state)
- Share of bridges in poor condition: 6.2%
- Total bridges: 358 (1.3% of bridges in the state)
- Share of bridges in poor condition: 15.6%
- Total bridges: 370 (1.4% of bridges in the state)
- Share of bridges in poor condition: 13.5%
- Total bridges: 374 (1.4% of bridges in the state)
- Share of bridges in poor condition: 15.2%
- Total bridges: 377 (1.4% of bridges in the state)
- Share of bridges in poor condition: 3.7%
- Total bridges: 460 (1.7% of bridges in the state)
- Share of bridges in poor condition: 3.9%
- Total bridges: 466 (1.7% of bridges in the state)
- Share of bridges in poor condition: 5.4%
- Total bridges: 486 (1.8% of bridges in the state)
- Share of bridges in poor condition: 6.0%
- Total bridges: 494 (1.8% of bridges in the state)
- Share of bridges in poor condition: 8.3%
- Total bridges: 520 (1.9% of bridges in the state)
- Share of bridges in poor condition: 6.7%
- Total bridges: 530 (2.0% of bridges in the state)
- Share of bridges in poor condition: 7.7%
- Total bridges: 568 (2.1% of bridges in the state)
- Share of bridges in poor condition: 13.2%
- Total bridges: 581 (2.2% of bridges in the state)
- Share of bridges in poor condition: 8.1%
- Total bridges: 624 (2.3% of bridges in the state)
- Share of bridges in poor condition: 3.0%
- Total bridges: 647 (2.4% of bridges in the state)
- Share of bridges in poor condition: 11.3%
- Total bridges: 726 (2.7% of bridges in the state)
- Share of bridges in poor condition: 6.6%
- Total bridges: 1,718 (6.4% of bridges in the state)
- Share of bridges in poor condition: 13.6%
This story features data reporting and writing by Paxtyn Merten, and is part of a series utilizing data automation across 50 states.