US Bridges

Ill 127 over Middle Creek

Fair

Washington County, Illinois · 2.9 M N Nashville · Structure no. 095002600000000

Built
1933
92 years old, rebuilt 1971
Condition
Fair
inspected November 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
195 ft
4 main spans
Daily traffic
10,100
2023 count
Owner
State
State Highway Agency

About this bridge

Ill 127 over Middle Creek is a prestressed concrete stringer/multi-beam or girder carrying Ill 127 over Middle Creek in Washington County, Illinois. It was built in 1933 and reconstructed in 1971, so it is 92 years old, older 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 5 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 10,100 vehicles a day, roughly 16% of them trucks, projected to reach 11,011 by 2046. The structure is 195 ft (59.4 m) long and 52 ft wide. If it were closed, the detour would be 29.8 mi (48 km).

CarriesIll 127
CrossesMiddle Creek
Location2.9 M N Nashville
RouteState Highway 127
Coordinates38.38768, -89.37101
Functional classRural Principal Arterial - Other

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry9: Superior to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating91.4 US tons
Inventory rating56.4 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans4
Design loadHS 20 + Mod
Structure length195 ft (59.4 m)
Longest span48 ft (14.6 m)
Deck width52 ft (16 m)
Roadway width49 ft (15 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10,100 (2023)
Projected traffic11,011 by 2046
Trucks16%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed29.8 mi (48 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Ill 127 over Middle Creek built?

It was built in 1933, making it 92 years old in 2025. It was reconstructed in 1971.

What condition is Ill 127 over Middle 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 November 2024.

How much traffic does Ill 127 over Middle Creek carry?

About 10,100 vehicles per day (2023 count), of which roughly 16% are trucks.

How long is Ill 127 over Middle Creek?

The structure is 195 ft (59.4 m) long with a longest span of 48 ft (14.6 m) and a deck 52 ft wide.

Who owns Ill 127 over Middle Creek?

It is owned by the State Highway Agency.