CR374-Harvey Mill over Lost Creek
Wakulla County, Florida · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- CR374-Harvey Mill over Lost Creek in Wakulla County, Florida, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 6 (satisfactory condition) on the 0-9 scale.
- It was built in 1968, making it 57 years old at the 2025 inventory.
- It carries about 94 vehicles a day (traffic count year 2022).
- Its listed owner is the county highway agency.
- It is one of 24 of the 50 inventoried bridges in Wakulla County rated fair (48.0%); 6 (12.0%) 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 November 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 → (30.16563, -84.39437)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 6 | 6 | Satisfactory condition |
| Superstructure | 7 | 7 | Good condition |
| Substructure | 6 | 6 | Satisfactory condition |
Bridge details
| Structure | Prestressed concrete stringer or multi-beam girder |
| Length | about 263 ft |
| Location | 0.97 Mi West US319/SR61 |
| NBI structure number | 590030 |
| Condition class | Fair |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | November 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 Florida department of transportation.
Busiest bridges in Wakulla County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US319 SR61 over Jump Creek | 2021 | 16,652 | Good |
| US 319 SR 61 over Lost Creek | 1995 | 13,300 | Good |
| SR267 over Black Creek | 1964 | 5,500 | Fair |
| US319 SR375 over Buckhorn Creek | 2001 | 5,200 | Fair |
| US98 SR30 over Wakulla River | 2010 | 4,400 | Fair |
| CR 365 over Wakulla River | 1976 | 3,900 | Fair |
All bridges nearby: Wakulla County, FL bridge conditions · every bridge in Wakulla County · Florida bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.