N.east St. over Creek
Clinton County, Iowa · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- N.east St. over Creek in Clinton County, Iowa, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the culvert, rated 6 (satisfactory condition) on the 0-9 scale.
- It was built in 1960, making it 65 years old at the 2025 inventory.
- It carries about 360 vehicles a day (traffic count year 2022).
- Its listed owner is a city or municipal highway agency.
- It is one of 102 of the 375 inventoried bridges in Clinton County rated fair (27.2%); 12 (3.2%) 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 → (41.82917, -90.64579)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Culvert | 6 | Satisfactory condition |
Bridge details
| Structure | Continuous concrete culvert |
| Length | about 26 ft |
| Location | 081030802 |
| NBI structure number | 000000000122060 |
| Condition class | Fair |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Iowa department of transportation.
Busiest bridges in Clinton County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US 61 over Dd #15 | 1981 | 17,600 | Good |
| US 30 & 67 over Mill Creek | 2000 | 17,300 | Fair |
| US 30 & US 67 over over UPRR | 2000 | 17,200 | Good |
| US 67 over over UP RR | 1978 | 11,200 | Fair |
| US 30 over Mississippi Rvr RR S 2ND | 1956 | 11,100 | Fair |
| Ia 136 over Mississippi River & RR | 1974 | 11,000 | Fair |
All bridges nearby: Clinton County, IA bridge conditions · every bridge in Clinton County · Iowa bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.