IL 171 NB TO I-55 over SAN & SHIP CANAL
1 M N ARCHER AVE · County 031, Illinois · Built 1981 · 1 Lanes · 14,500 vehicles/day
Overall
Deck
6
Satisfactory
Superstructure
5
Fair
Substructure
7
Good
Condition Ratings
| Component | Rating | Description |
|---|---|---|
| Deck | 6 | Satisfactory |
| Superstructure | 5 | Fair |
| Substructure | 7 | Good |
Location
41.791867, -87.815772
This bridge is in worse condition than 62.9% of bridges in County 031. The average bridge in Illinois is 0 years old; this one is 45 years old.
Nearby Bridges
IL 171 SB FIRST AV over RR - CN
Built 1963
IL 171 NB FIRST AV over RR - CN
Built 1963
IL 171 NB FIRST AV over S&S CANAL
Built 1963
IL 171 SB FIRST AV over S&S CANAL
Built 1963
IL 171 NB FIRST AV over I- 55 STEVENSON
Built 2016
IL 171 SB FIRST AV over I- 55 STEVENSON
Built 2015
IL 171 SB RMP I-55 over I- 55 STEVENSON
Built 2015
I- 55 EB STEVENSON over SAN & SHIP CANAL
Built 1964
I- 55 WB STEVENSON over SAN & SHIP CANAL
Built 1964
I- 55 WB RMP IL171 over DES PLAINES RIVER
Built 1963
Bridge Details
- Structure #
- 016240800000000
- Year Built
- 1981
- Reconstructed
- 2001
- Length
- 193.6 m (635.2 ft)
- Max Span
- 57.4 m
- Width
- 8.5 m (27.9 ft)
- Lanes
- 1
- Daily Traffic
- 14,500
- Material
- Steel Continuous
- Design
- Stringer/Multi-beam or Girder
- Owner
- State Highway Agency
- Last Inspected
- N/A
- Est. Improvement
- N/A
- Total Project Cost
- N/A
Data from FHWA National Bridge Inventory. Bridge conditions may have changed since the last inspection. This site is not affiliated with FHWA. Do not use for route clearance purposes.