US Bridges

Ill 127 over Beaver Creek

Poor

Bond County, Illinois · 0.26 MI S US 40 · Structure no. 003003000000000

Built
1966
59 years old
Condition
Poor
inspected December 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
116 ft
2 main spans
Daily traffic
6,000
2023 count
Owner
State
State Highway Agency

About this bridge

Ill 127 over Beaver Creek is a steel continuous stringer/multi-beam or girder carrying Ill 127 over Beaver Creek in Bond County, Illinois. It was built in 1966, so it is 59 years old, older than the Illinois average of 45.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 2 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: open, would be posted or closed except for temporary shoring.

It carries about 6,000 vehicles a day, roughly 10% of them trucks, projected to reach 8,434 by 2046. The structure is 116 ft (35.4 m) long and 66 ft wide. If it were closed, the detour would be 8.1 mi (13 km).

CarriesIll 127
CrossesBeaver Creek
Location0.26 MI S US 40
RouteState Highway 127
Coordinates38.87614, -89.39019
Functional classUrban Minor Arterial

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure2 CriticalAdvanced deterioration of primary structural elements. Bridge may be closed until corrective action is taken.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionDecember 2024
Inspection intervalevery 12 months
Operating statusOpen, would be posted or closed except for temporary shoring
ScourCountermeasures installed to correct a previously existing problem
Structural evaluation2: Basically intolerable, requiring high priority of replacement
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating42.5 US tons
Inventory rating25.4 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length116 ft (35.4 m)
Longest span59 ft (18 m)
Deck width66 ft (20.2 m)
Roadway width65 ft (19.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,000 (2023)
Projected traffic8,434 by 2046
Trucks10%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.1 mi (13 km)
TollOn a free road
National Highway SystemNo

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 Beaver Creek built?

It was built in 1966, making it 59 years old in 2025.

What condition is Ill 127 over Beaver Creek in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in December 2024.

How much traffic does Ill 127 over Beaver Creek carry?

About 6,000 vehicles per day (2023 count), of which roughly 10% are trucks.

How long is Ill 127 over Beaver Creek?

The structure is 116 ft (35.4 m) long with a longest span of 59 ft (18 m) and a deck 66 ft wide.

Who owns Ill 127 over Beaver Creek?

It is owned by the State Highway Agency.