Johnson Farm RD over Br Lamarshcreek
PoorPeoria County, Illinois · SW-17-T8NR7E · Structure no. 072550800000000
- Built
- 1979
- 46 years old
- Condition
- Poor
- inspected September 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 45 ft
- 1 main span
- Daily traffic
- 100
- 2017 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
Johnson Farm RD over Br Lamarshcreek is a prestressed concrete box beam or girders - multiple carrying Johnson Farm RD over Br Lamarshcreek in Peoria County, Illinois. It was built in 1979, so it is 46 years old, older than the Illinois average of 45.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 3 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 100 vehicles a day, roughly 20% of them trucks, projected to reach 101 by 2046. The structure is 45 ft (13.7 m) long and 26 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 | 3 Serious | Loss of section, deterioration, spalling or scour have seriously affected primary structural components. |
| Superstructure | 3 Serious | Loss of section, deterioration, spalling or scour have seriously affected primary structural components. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Johnson Farm RD over Br Lamarshcreek built?
It was built in 1979, making it 46 years old in 2025.
What condition is Johnson Farm RD over Br Lamarshcreek 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 2023.
How much traffic does Johnson Farm RD over Br Lamarshcreek carry?
About 100 vehicles per day (2017 count), of which roughly 20% are trucks.
How long is Johnson Farm RD over Br Lamarshcreek?
The structure is 45 ft (13.7 m) long with a longest span of 42 ft (12.8 m) and a deck 26 ft wide.
Who owns Johnson Farm RD over Br Lamarshcreek?
It is owned by the Town or Township Highway Agency.