US90 SR10 over Mosquito Creek
Gadsden County, Florida · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- US90 SR10 over Mosquito Creek in Gadsden County, Florida, 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 1999, making it 26 years old at the 2025 inventory.
- It carries about 4,300 vehicles a day (traffic count year 2022).
- Its listed owner is the state highway agency.
- It is one of 31 of the 121 inventoried bridges in Gadsden County rated good (25.6%); 17 (14.0%) 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 March 2024, on a 24-month routine inspection cycle.
- 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 → (30.70119, -84.82616)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 7 | 7 | Good condition |
| Superstructure | 8 | 8 | Very good condition |
| Substructure | 7 | 7 | Good condition |
Bridge details
| Structure | Prestressed concrete stringer or multi-beam girder |
| Length | about 207 ft |
| Location | 1.8MI East of County Line |
| NBI structure number | 500133 |
| Condition class | Good |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | March 2024 |
| 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 Gadsden County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I10 SR8 over Midway Branch | 1972 | 43,000 | Good |
| I10 SR8 over Richlander Creek | 1972 | 35,365 | Fair |
| I10 SR8 over Mill Dam | 1975 | 24,500 | Fair |
| I10 SR 8 over Little Telogia Ck | 1972 | 24,500 | Fair |
| I10 SR 8 over Cox Creek | 1972 | 24,500 | Fair |
| I10 SR8 over Yon Creek | 1978 | 23,000 | Fair |
All bridges nearby: Gadsden County, FL bridge conditions · every bridge in Gadsden County · Florida bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.