Post Canyon RD#105 over Phelps CR
Hood River County, Oregon · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Post Canyon RD#105 over Phelps CR in Hood River County, Oregon, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the culvert, rated 6 (satisfactory condition) on the 0-9 scale.
- It was built in 1972, making it 53 years old at the 2025 inventory.
- It carries about 420 vehicles a day (traffic count year 2020).
- Its listed owner is the county highway agency.
- It is one of 49 of the 82 inventoried bridges in Hood River County rated fair (59.8%); 2 (2.4%) are rated poor.
- Its traffic status in the 2025 inventory is open, no restriction (NBI item 41).
- It was rated good in the 2024 inventory and is now fair (culvert 7 to 6).
- Its most recent inspection on record is dated September 2024, 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 → (45.69723, -121.57512)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Culvert | 7 | 6 | Satisfactory condition |
Bridge details
| Structure | Concrete culvert |
| Length | about 23 ft |
| Location | 00.39M Jct Country Clb Rd |
| NBI structure number | 27C05 105 00114 |
| Condition class | Fair |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | September 2024 |
| 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 Oregon department of transportation.
Busiest bridges in Hood River County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Frontage Rd Hwy 2 over UPRR | 1952 | 32,987 | Fair |
| I-84 (hwy 002) over Conn 2 | 2009 | 26,689 | Good |
| Hwy 002 (I-84) over Herman Creek Conn | 1965 | 24,286 | Fair |
| I-84 (hwy 002) over Conn Viento Int | 1965 | 24,223 | Fair |
| Hwy 002 (I-84) over Wyeth Int Conn | 1965 | 24,209 | Fair |
| Hwy 002 (I-84) over Oxing EB Hwy 100 | 1962 | 23,814 | Fair |
All bridges nearby: Hood River County, OR bridge conditions · every bridge in Hood River County · Oregon bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.