US Bridges

TR 130B (TH-S51) over Branch Crow CR

Good

Marshall County, Illinois · T29N-R1E-3PM Sec 7 · Structure no. 062464300000000

Built
1987
38 years old
Condition
Good
inspected April 2021
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
76 ft
1 main span
Daily traffic
50
2024 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

TR 130B (TH-S51) over Branch Crow CR is a prestressed concrete box beam or girders - multiple carrying TR 130B (TH-S51) over Branch Crow CR in Marshall County, Illinois. It was built in 1987, so it is 38 years old, younger than the Illinois average of 45.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 50 vehicles a day, projected to reach 51 by 2046. The structure is 76 ft (23.2 m) long and 24 ft wide.

Location

Open in Google Maps
CarriesTR 130B (TH-S51)
CrossesBranch Crow CR
LocationT29N-R1E-3PM Sec 7
RouteCounty Highway 0
CountyMarshall County
StateIllinois
Coordinates40.99712, -89.16124
Functional classRural Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionApril 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating48.9 US tons
Inventory rating35.7 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 20
Structure length76 ft (23.2 m)
Longest span74 ft (22.6 m)
Deck width24 ft (7.3 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic50 (2024)
Projected traffic51 by 2046
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerTown or Township Highway Agency
Maintained byTown or Township 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 TR 130B (TH-S51) over Branch Crow CR built?

It was built in 1987, making it 38 years old in 2025.

What condition is TR 130B (TH-S51) over Branch Crow CR in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in April 2021.

How much traffic does TR 130B (TH-S51) over Branch Crow CR carry?

About 50 vehicles per day (2024 count).

How long is TR 130B (TH-S51) over Branch Crow CR?

The structure is 76 ft (23.2 m) long with a longest span of 74 ft (22.6 m) and a deck 24 ft wide.

Who owns TR 130B (TH-S51) over Branch Crow CR?

It is owned by the Town or Township Highway Agency.