Bridges in District of Columbia
256Total Bridges
87Good
164Fair
5Poor
Bridge Conditions in District of Columbia
District of Columbia has 256 bridges tracked in the National Bridge Inventory. Of these, 5 (1%) are rated as poor condition — meaning at least one major component has significant deterioration. The average bridge in District of Columbia is 65 years old.
District of Columbia Bridge Facts
| Total Bridges | 256 |
| Good Condition | 87 |
| Fair Condition | 164 |
| Poor Condition | 5 |
| Average Bridge Age | 65 years |
| Longest Bridge | 4171.9 ft |
Longest Bridges in District of Columbia
Counties in District of Columbia
Poor Condition Bridges in District of Columbia
| Bridge | County | Length | Traffic | Year |
|---|---|---|---|---|
| T. Roosevelt Brid over Pot River & Potomac | District of Columbia | 1762.1 ft | 95,000 | 1964 |
| H Street over Washington Terminal Yard | District of Columbia | 1441.9 ft | 24,000 | 1907 |
| Ramp Fr Benning RD over SB Kenilworth AVE | District of Columbia | 76.1 ft | 5,000 | 1955 |
| Joyce Road over Luzon Branch | District of Columbia | 40.0 ft | 2,100 | 1950 |
| Edgewater Stable A over Rock Creek | District of Columbia | 102.4 ft | 50 | 1958 |