OR 202 (Hwy 102) over Overflow Channel
Clatsop County, Oregon · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- OR 202 (Hwy 102) over Overflow Channel in Clatsop County, Oregon, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 8 (very good condition) on the 0-9 scale.
- It was built in 1990, making it 35 years old at the 2025 inventory.
- It carries about 273 vehicles a day (traffic count year 2022).
- Its listed owner is the state highway agency.
- It is one of 50 of the 155 inventoried bridges in Clatsop County rated good (32.3%); 8 (5.2%) are rated poor.
- 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 → (45.98109, -123.37991)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 8 | Very good condition |
| Superstructure | 8 | Very good condition |
| Substructure | 9 | Excellent condition |
Bridge details
| Structure | Prestressed concrete slab |
| Length | about 28 ft |
| Location | 3.0 Mi W of Birkenfeld |
| NBI structure number | 01710A102 03798 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Oregon department of transportation.
Busiest bridges in Clatsop County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US101 (hwy 9) over Columbia River | 1966 | 22,526 | Fair |
| US101 (hwy 9) over Columbia River | 1966 | 22,526 | Fair |
| US101 (hwy 9) over Columbia River & Hwy 92 | 1966 | 22,526 | Fair |
| US101 (Hwy 9) over Youngs Bay | 1964 | 20,338 | Fair |
| US101 (Hwy 9) over Shangri La Creek | 1960 | 16,793 | Fair |
| US101 (Hwy 9) over Neawanna Creek | 1930 | 16,489 | Fair |
All bridges nearby: Clatsop County, OR bridge conditions · every bridge in Clatsop County · Oregon bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.