STC5703;SANDERS Rd over Smith Creek
Benewah County, Idaho · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- STC5703;SANDERS Rd over Smith Creek in Benewah County, Idaho, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 9 (excellent condition) on the 0-9 scale.
- It was built in 2024, making it 1 years old at the 2025 inventory.
- It carries about 280 vehicles a day (traffic count year 2023).
- Its listed owner is the county highway agency.
- It is one of 17 of the 48 inventoried bridges in Benewah County rated good (35.4%); 3 (6.2%) are rated poor.
- Its traffic status in the 2025 inventory is open, no restriction (NBI item 41).
- It does not appear under this structure number in the 2024 inventory (a new or renumbered structure).
- Its most recent inspection on record is dated April 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 → (47.09782, -116.8148)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 9 | Excellent condition |
| Superstructure | 9 | Excellent condition |
| Substructure | 9 | Excellent condition |
Bridge details
| Structure | Steel stringer or multi-beam girder |
| Length | about 55 ft |
| Location | 1.2 W. Sanders |
| NBI structure number | 000000000020326 |
| Condition class | Good |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | April 2024 |
| Inspection interval (item 91) | 24 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 Benewah County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| SH 3 over St Maries R;st Maries Br | 1977 | 7,100 | Fair |
| US 95 over RR Roadbed/no Tracks | 1975 | 5,000 | Fair |
| SH 3 over St Maries RR | 2019 | 4,800 | Good |
| SH 3 over St Joe River | 2019 | 4,800 | Good |
| US 95 over Sheep Creek | 1975 | 3,500 | Fair |
| US 95 over Hangman Creek | 1975 | 3,500 | Fair |
All bridges nearby: Benewah County, ID bridge conditions · every bridge in Benewah County · Idaho bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.