CR 670 (linton Rd) over Bucatunna Relief
Clarke County, Mississippi · rated Poor in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- CR 670 (linton Rd) over Bucatunna Relief in Clarke County, Mississippi, is rated in poor condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the substructure, rated 4 (poor condition) on the 0-9 scale.
- It was built in 1981, making it 44 years old at the 2025 inventory.
- It carries about 410 vehicles a day (traffic count year 2024).
- Its listed owner is the county highway agency.
- It is one of 14 of the 222 inventoried bridges in Clarke County rated poor (6.3%); 14 (6.3%) are rated poor.
- Its traffic status in the 2025 inventory is posted for load (NBI item 41).
- Its condition class and component ratings are unchanged from the 2024 inventory.
- Its most recent inspection on record is dated November 2024, on a 12-month routine inspection cycle.
- It is coded scour critical (NBI item 113 = 2): scour critical: extensive scour observed, foundations unstable.
- A poor rating means at least one major component - deck, superstructure, or substructure - is rated 4 or lower on FHWA's 0-9 scale. It does not by itself mean the bridge is unsafe; bridges judged unsafe are closed or load-restricted by their owners.
View this bridge on a map → (32.04214, -88.56167)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 6 | 6 | Satisfactory condition |
| Superstructure | 7 | 7 | Good condition |
| Substructure | 4 | 4 | Poor condition |
Bridge details
| Structure | Prestressed concrete stringer or multi-beam girder |
| Length | about 120 ft |
| Location | Sec 4 T 2N R17E B |
| NBI structure number | SA1200000000063 |
| Condition class | Poor |
| Traffic status (item 41) | Posted for load |
| Last inspection (item 90) | November 2024 |
| Inspection interval (item 91) | 12 months |
| Scour (item 113) | 2: scour critical: extensive scour observed, foundations unstable |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Mississippi department of transportation.
Busiest bridges in Clarke County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I 59 over Allen Branch | 1965 | 14,000 | Fair |
| I 59 over Stream | 1965 | 13,000 | Fair |
| US 45 over Stream | 1999 | 8,000 | Good |
| I 59 over SR 18 | 1965 | 7,000 | Good |
| I 59 over SR 18 | 1965 | 7,000 | Good |
| I 59 over Stream | 1965 | 7,000 | Good |
All bridges nearby: Clarke County, MS bridge conditions · every bridge in Clarke County · Mississippi bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.