Greeenwood RD over Nippersink Creek
FairMcHenry County, Illinois · 2.5 MI N Il 120 · Structure no. 056315500000000
- Built
- 1993
- 32 years old
- Condition
- Fair
- inspected October 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 204 ft
- 3 main spans
- Daily traffic
- 3,850
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Greeenwood RD over Nippersink Creek is a prestressed concrete box beam or girders - multiple carrying Greeenwood RD over Nippersink Creek in McHenry County, Illinois. It was built in 1993, so it is 32 years old, younger than the Illinois average of 45.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 3,850 vehicles a day, roughly 9% of them trucks, projected to reach 4,620 by 2046. The structure is 204 ft (62.2 m) long and 30 ft wide. If it were closed, the detour would be 3.1 mi (5 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Greeenwood RD over Nippersink Creek built?
It was built in 1993, making it 32 years old in 2025.
What condition is Greeenwood RD over Nippersink Creek in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in October 2024.
How much traffic does Greeenwood RD over Nippersink Creek carry?
About 3,850 vehicles per day (2021 count), of which roughly 9% are trucks.
How long is Greeenwood RD over Nippersink Creek?
The structure is 204 ft (62.2 m) long with a longest span of 68 ft (20.8 m) and a deck 30 ft wide.
Who owns Greeenwood RD over Nippersink Creek?
It is owned by the County Highway Agency.