Checked
Connecticut Bridge Conditions
Highway bridges longer than 20 feet in the 2025 National Bridge Inventory
Yearly inspection ratings. A poor rating does not mean a bridge is unsafe to use.
- Highway bridges
- 4,363
- Good condition
- 27.7%
- 1,210
- Poor condition
- 4.8%
- 209
- Weight-limited or closed
- 175
4,363 bridges are listed under county codes that do not match a current county. Connecticut replaced its counties with planning regions in 2022, but bridge records still use the former county codes, so they are counted only in the state total.
Frequently asked questions
- How many bridges in Connecticut are in poor condition?
- In the 2025 National Bridge Inventory, 209 of 4,363 highway bridges in Connecticut were rated poor (4.8% of rated bridges).
Source: Federal Highway Administration, National Bridge Inventory · 2025 data