I- 55 WB RMP IL171 over DES PLAINES RIVER
1.3 M SW IL 43 · County 031, Illinois · Built 1963 · 1 Lanes · 5,300 vehicles/day
Structurally Deficient
— One or more key components rated 4 (Poor) or below
Overall
Deck
6
Satisfactory
Superstructure
3
Serious
Substructure
6
Satisfactory
Condition Ratings
| Component | Rating | Description |
|---|---|---|
| Deck | 6 | Satisfactory |
| Superstructure | 3 | Serious |
| Substructure | 6 | Satisfactory |
Location
41.795653, -87.822581
This bridge is in worse condition than 95.1% of bridges in County 031. The average bridge in Illinois is 0 years old; this one is 63 years old.
Nearby Bridges
IL 171 SB FIRST AV over DES PLAINES RIVER
Built 1964
IL 171 NB over DES PLAINES RIVER
Built 1964
IL 171 SB RMP I-55 over DES PLAINES RIVER
Built 1964
IL 171 SB FIRST AV over I- 55 STEVENSON
Built 2015
IL 171 NB FIRST AV over I- 55 STEVENSON
Built 2016
IL 171 NB ELEVATED over STA 53&15 TO 63&18
Built 1964
IL 171 SB RMP I-55 over I- 55 STEVENSON
Built 2015
IL 171 SB ELEVATED over STA 53&15 TO 63&18
Built 1964
IL 171 SB FIRST AV over S&S CANAL
Built 1963
IL 171 NB FIRST AV over S&S CANAL
Built 1963
Bridge Details
- Structure #
- 016098700000000
- Year Built
- 1963
- Reconstructed
- 1994
- Length
- 266.1 m (873 ft)
- Max Span
- 33.8 m
- Width
- 8.9 m (29.2 ft)
- Lanes
- 1
- Daily Traffic
- 5,300
- Material
- Steel Continuous
- Design
- Stringer/Multi-beam or Girder
- Owner
- State Highway Agency
- Last Inspected
- N/A
- Est. Improvement
- $1,734,000
- Total Project Cost
- $2,601,000
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.