Central City RD over East Otter Creek
PoorLinn County, Iowa · 085071101 · Structure no. 000000000222330
- Built
- 1962
- 63 years old
- Condition
- Poor
- inspected September 2024
- Type
- Slab
- Concrete
- Length
- 32 ft
- 1 main span
- Daily traffic
- 982
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Central City RD over East Otter Creek is a concrete slab carrying Central City RD over East Otter Creek in Linn County, Iowa. It was built in 1962, so it is 63 years old, older than the Iowa average of 45.5 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
It carries about 982 vehicles a day, projected to reach 982 by 2044. The structure is 32 ft (9.8 m) long and 32 ft wide.
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Central City RD over East Otter Creek built?
It was built in 1962, making it 63 years old in 2025.
What condition is Central City RD over East Otter Creek in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in September 2024.
How much traffic does Central City RD over East Otter Creek carry?
About 982 vehicles per day (2022 count).
How long is Central City RD over East Otter Creek?
The structure is 32 ft (9.8 m) long with a longest span of 30 ft (9.1 m) and a deck 32 ft wide.
Who owns Central City RD over East Otter Creek?
It is owned by the County Highway Agency.