200 West Road over A Canal
Minidoka County, Idaho · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- 200 West Road over A Canal in Minidoka County, Idaho, 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 2020, making it 5 years old at the 2025 inventory.
- It carries about 800 vehicles a day (traffic count year 2023).
- Its listed owner is the county highway agency.
- It is one of 21 of the 67 inventoried bridges in Minidoka County rated good (31.3%); 1 (1.5%) 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 April 2022, on a 48-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 → (42.56044, -113.70517)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 7 | 7 | Good condition |
| Superstructure | 7 | 7 | Good condition |
| Substructure | 7 | 7 | Good condition |
Bridge details
| Structure | Concrete frame |
| Length | about 21 ft |
| Location | 0.7 S. 3.6 E. Heyburn |
| NBI structure number | 000000000025143 |
| Condition class | Good |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | April 2022 |
| Inspection interval (item 91) | 48 months |
| Scour (item 113) | 8: foundations stable, scour above the top of the footing |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Idaho department of transportation.
Busiest bridges in Minidoka County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I84 Ebl Wbl over B-4 Canal | 2024 | 22,000 | Good |
| I 84 Ebl over Shodde Road Gs | 1966 | 11,000 | Fair |
| I 84 Wbl over Shodde Road Gs | 1966 | 11,000 | Fair |
| I 84 Ebl over B-4 Canal | 1966 | 11,000 | Fair |
| I 84 Ebl over I 84B;UPRR;HEYBURN Ic | 1961 | 10,500 | Fair |
| I 84 Wbl over I 84B;UPRR;HEYBURN Ic | 1961 | 10,500 | Fair |
All bridges nearby: Minidoka County, ID bridge conditions · every bridge in Minidoka County · Idaho bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.