FM over Des Moines River
Van Buren County, Iowa · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- FM over Des Moines River in Van Buren County, Iowa, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 6 (satisfactory condition) on the 0-9 scale.
- It was built in 1985, making it 40 years old at the 2025 inventory.
- It carries about 430 vehicles a day (traffic count year 2022).
- Its listed owner is the county highway agency.
- It is one of 69 of the 155 inventoried bridges in Van Buren County rated fair (44.5%); 49 (31.6%) are rated poor.
- 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 → (40.7251, -91.86321)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 6 | Satisfactory condition |
| Superstructure | 7 | Good condition |
| Substructure | 6 | Satisfactory condition |
Bridge details
| Structure | Prestressed concrete stringer or multi-beam girder |
| Length | about 960 ft |
| Location | 068090222 |
| NBI structure number | 000000000362650 |
| Condition class | Fair |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Iowa department of transportation.
Busiest bridges in Van Buren County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Ia 1 & Ia 16 over Little Lick Creek | 1967 | 2,320 | Fair |
| Ia 1 over Des Moines River | 2007 | 2,270 | Good |
| Ia 2 over Des Moines River | 2012 | 1,440 | Good |
| Ia 2 over Rock Creek | 1925 | 1,340 | Fair |
| Ia 2 over Stream | 1960 | 1,330 | Fair |
| Ia 2 over White Oak Creek | 1925 | 1,320 | Fair |
All bridges nearby: Van Buren County, IA bridge conditions · every bridge in Van Buren County · Iowa bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.