Coll 7206 over Niobrara River
Cherry County, Nebraska · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Coll 7206 over Niobrara River in Cherry County, Nebraska, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the superstructure, rated 7 (good condition) on the 0-9 scale.
- It was built in 1935 and reconstructed in 2022, making it 90 years old at the 2025 inventory.
- It carries about 40 vehicles a day (traffic count year 1998).
- Its listed owner is the county highway agency.
- It is one of 24 of the 57 inventoried bridges in Cherry County rated good (42.1%); 11 (19.3%) are rated poor.
- Its traffic status in the 2025 inventory is posted for load (NBI item 41).
- Its condition class and component ratings are unchanged from the 2024 inventory.
- Its most recent inspection on record is dated January 2025, 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 → (42.7603, -101.8933)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 8 | 8 | Very good condition |
| Superstructure | 7 | 7 | Good condition |
| Substructure | 7 | 7 | Good condition |
Bridge details
| Structure | Steel stringer or multi-beam girder |
| Length | about 100 ft |
| Location | 11S 9W of Merriman |
| NBI structure number | C001602105 |
| Condition class | Good |
| Traffic status (item 41) | Posted for load |
| Last inspection (item 90) | January 2025 |
| Inspection interval (item 91) | 24 months |
| Scour (item 113) | 5: foundations stable, scour within the limits of the footing or piles |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Nebraska department of transportation.
Busiest bridges in Cherry County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| IRR/US83 over Minnechaduza Creek | 1991 | 2,440 | Good |
| US83 over Stream | 1952 | 2,440 | Fair |
| US20/83 over Niobrara River | 1994 | 2,365 | Good |
| US20 over Minnechaduza Creek | 1984 | 1,460 | Good |
| US83 over North Loup River | 1987 | 1,245 | Good |
| US83 over Ainsworth Canal | 1962 | 1,180 | Fair |
All bridges nearby: Cherry County, NE bridge conditions · every bridge in Cherry County · Nebraska bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.