Winter Trail Road over North River
Nome Census Area, Alaska · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Winter Trail Road over North River in Nome Census Area, Alaska, 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 2011, making it 14 years old at the 2025 inventory.
- It carries about 50 vehicles a day (traffic count year 2021).
- It is one of 17 of the 30 inventoried bridges in Nome Census Area rated fair (56.7%); 4 (13.3%) 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 June 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 → (63.89778, -160.63154)
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 | Steel through truss |
| Length | about 129 ft |
| Location | Intersection of Dike Road |
| NBI structure number | 00000000000E801 |
| Condition class | Fair |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | June 2023 |
| Inspection interval (item 91) | 24 months |
| Scour (item 113) | 4: foundations stable, field review says exposed foundations need protection |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Alaska department of transportation.
Busiest bridges in Nome Census Area
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Irr:jafet Drive over Snake River | 2013 | 1,000 | Good |
| Irr:nome-council over Nome River | 1967 | 430 | Fair |
| Irr:nome-taylor Rd over Grand Central River | 1982 | 249 | Good |
| Irr:nome-taylor Rd over Crater Creek | 1983 | 249 | Good |
| Irr:nome-teller Rd over Anvil Creek | 1967 | 170 | Fair |
| Irr:nome-council over Fox River | 1982 | 160 | Good |
All bridges nearby: Nome Census Area, AK bridge conditions · every bridge in Nome Census Area · Alaska bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.