US 20 over MISS RIVER HWY RR

IN DUBUQUE · County 085, Illinois · Built 1943 · 2 Lanes · 17,300 vehicles/day

Overall

Fair

Deck

7

Good

Superstructure

6

Satisfactory

Substructure

6

Satisfactory

Condition Ratings

Component	Rating	Description
Deck	7	Good
Superstructure	6	Satisfactory
Substructure	6	Satisfactory

Location

42.491561, -90.655614

This bridge is in worse condition than 49% of bridges in County 085. The average bridge in Illinois is 0 years old; this one is 83 years old.

Nearby Bridges

US 20 over MISS. RIVER HWY & RR

Fair Built 1943

SB US 61 & 151 over IA 946 & CITY STS& CCP R

Fair Built 1990

NB US 61/151 over 4TH 5TH WHITE ST

Fair Built 1992

3RD ST over US 61 & 151

Good Built 1991

MENOMINEE STREET over DRAINAGE DITCH

Fair Built 1974

IA 946 SB over VALLEY ST

Good Built 1990

IA 946 NB over VALLEY ST

Good Built 1990

NB US 61 & 151 over IA 946 & CITY STS& CCP R

Fair Built 1990

US 61/151 SB over 4TH 5TH WHITE ST

Fair Built 1992

NB US 61/151 over 7TH ST

Good Built 1992

Bridge Details

Structure #: 043000100000000
Year Built: 1943
Reconstructed: 1992
Length: 1755.6 m (5759.8 ft)
Max Span: 257.6 m
Width: 9.3 m (30.5 ft)
Lanes: 2
Daily Traffic: 17,300
Material: Steel Continuous
Design: Arch - Thru
Owner: State Highway Agency
Last Inspected: N/A
Est. Improvement: $24,332,000
Total Project Cost: $36,498,000

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.