US Bridges

Old Galena RD over Br. Hallock Creek

Fair

Peoria County, Illinois · NW-26-T11NR8E · Structure no. 072313400000000

Built
1993
32 years old
Condition
Fair
inspected September 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
78 ft
1 main span
Daily traffic
1,050
2022 count
Owner
County
County Highway Agency

About this bridge

Old Galena RD over Br. Hallock Creek is a prestressed concrete box beam or girders - multiple carrying Old Galena RD over Br. Hallock Creek in Peoria County, Illinois. It was built in 1993, so it is 32 years old, younger 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 6 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 1,050 vehicles a day, roughly 10% of them trucks, projected to reach 1,263 by 2046. The structure is 78 ft (23.9 m) long and 36 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesOld Galena RD
CrossesBr. Hallock Creek
LocationNW-26-T11NR8E
RouteCounty Highway 0
Coordinates40.9143, -89.55723
Functional classRural Major Collector

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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure8 Very GoodNo problems noted.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.3 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 20
Structure length78 ft (23.9 m)
Longest span75 ft (22.9 m)
Deck width36 ft (11 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,050 (2022)
Projected traffic1,263 by 2046
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 Old Galena RD over Br. Hallock Creek built?

It was built in 1993, making it 32 years old in 2025.

What condition is Old Galena RD over Br. Hallock 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 September 2024.

How much traffic does Old Galena RD over Br. Hallock Creek carry?

About 1,050 vehicles per day (2022 count), of which roughly 10% are trucks.

How long is Old Galena RD over Br. Hallock Creek?

The structure is 78 ft (23.9 m) long with a longest span of 75 ft (22.9 m) and a deck 36 ft wide.

Who owns Old Galena RD over Br. Hallock Creek?

It is owned by the County Highway Agency.