ST140 SB over St 79 Myricks St
Bristol County, Massachusetts · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- ST140 SB over St 79 Myricks St in Bristol County, Massachusetts, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 7 (good condition) on the 0-9 scale.
- It was built in 1970, making it 55 years old at the 2025 inventory.
- It carries about 14,553 vehicles a day (traffic count year 2022).
- Its listed owner is the state highway agency.
- It is one of 114 of the 387 inventoried bridges in Bristol County rated good (29.5%); 27 (7.0%) are rated poor.
- A good rating means every major component - deck, superstructure, substructure, or culvert - is rated 7 or higher on FHWA's 0-9 scale: no more than minor problems.
View this bridge on a map → (41.8408, -71.00933)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 7 | Good condition |
| Superstructure | 7 | Good condition |
| Substructure | 7 | Good condition |
Bridge details
| Structure | Steel stringer or multi-beam girder |
| Length | about 96 ft |
| Location | 3.2 Mi. So. of Route 24 |
| NBI structure number | T010563NLDOTNBI |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Massachusetts department of transportation.
Busiest bridges in Bristol County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I 195 & Ramp B over Other Bikeway(bcrr) | 1963 | 114,052 | Fair |
| St 24 over Water Taunton River | 1951 | 109,526 | Good |
| St 24 over Hwy Brayton Ave | 1963 | 106,551 | Fair |
| I 95 over Water Seven Mile River | 1959 | 86,849 | Good |
| I 195 over St 81 Plymouth Ave | 1964 | 86,662 | Fair |
| I 195 & Collector over Other Bikeway | 1965 | 86,575 | Fair |
All bridges nearby: Bristol County, MA bridge conditions · every bridge in Bristol County · Massachusetts bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.