Truman Dam Acc Rd over Truman Lake Spillway
Benton County, Missouri · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Truman Dam Acc Rd over Truman Lake Spillway in Benton County, Missouri, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the superstructure, rated 5 (fair condition) on the 0-9 scale.
- It was built in 1980, making it 45 years old at the 2025 inventory.
- It carries about 2,000 vehicles a day (traffic count year 2021).
- It is one of 91 of the 134 inventoried bridges in Benton County rated fair (67.9%); 28 (20.9%) 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 → (38.26309, -93.40481)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 7 | Good condition |
| Superstructure | 5 | Fair condition |
| Substructure | 7 | Good condition |
Bridge details
| Structure | Steel girder and floorbeam |
| Length | about 199 ft |
| Location | Warsaw Mo |
| NBI structure number | CEPMRKMO0000005 |
| Condition class | Fair |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Missouri department of transportation.
Busiest bridges in Benton County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US 65 S over Corman CR | 1928 | 8,748 | Fair |
| US 65 S over Chubb CR | 1928 | 8,748 | Fair |
| US 65 S over Wisdom CR | 1928 | 8,579 | Fair |
| US 65 S over Osage Rvr | 1974 | 8,522 | Fair |
| Mo 7 N over US 65 | 1976 | 6,491 | Fair |
| US 65 S over Mo 83 | 1977 | 6,340 | Fair |
All bridges nearby: Benton County, MO bridge conditions · every bridge in Benton County · Missouri bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.