US Route 7 over Bulls Canal
Litchfield County, Connecticut · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- US Route 7 over Bulls Canal in Litchfield County, Connecticut, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the substructure, rated 6 (satisfactory condition) on the 0-9 scale.
- It was built in 1930 and reconstructed in 1993, making it 95 years old at the 2025 inventory.
- It carries about 2,300 vehicles a day (traffic count year 2020).
- Its listed owner is the state highway agency.
- It is one of 284 of the 470 inventoried bridges in Litchfield County rated fair (60.4%); 35 (7.4%) are rated poor.
- Its traffic status in the 2025 inventory is open, no restriction (NBI item 41).
- Its condition class and component ratings are unchanged from the 2024 inventory.
- Its most recent inspection on record is dated December 2023, on a 24-month routine inspection cycle.
- A fair rating means the lowest-rated major component scores 5 or 6 on FHWA's 0-9 scale: some deterioration or minor section loss, but the structure is sound. It is the middle class, not a warning.
View this bridge on a map → (41.67357, -73.50444)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 7 | 7 | Good condition |
| Superstructure | 7 | 7 | Good condition |
| Substructure | 6 | 6 | Satisfactory condition |
Bridge details
| Structure | Prestressed concrete multiple box beam |
| Length | about 66 ft |
| Location | 0.25 Mi S of Bulls Br Rd |
| NBI structure number | 00558 |
| Condition class | Fair |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | December 2023 |
| Inspection interval (item 91) | 24 months |
| Scour (item 113) | 5: foundations stable, scour within the limits of the footing or piles |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Connecticut department of transportation.
Busiest bridges in Litchfield County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Interstate-95 over Route 10 | 1957 | 132,600 | Good |
| Interstate-95 over Richards Avenue | 1956 | 115,900 | Fair |
| US 202 & Route 67 over Housatonic River | 1953 | 23,800 | Fair |
| Route 8 Northbound over Laurel Hill Road | 1966 | 22,000 | Fair |
| US Route 44 Rte 1 over Still River | 1949 | 18,500 | Poor |
| Route 8 Northbound over Branch Brook | 1964 | 16,800 | Poor |
All bridges nearby: Litchfield County, CT bridge conditions · every bridge in Litchfield County · Connecticut bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.