US Bridges

TR 115 over Trib Sangamon Rv

Good

Piatt County, Illinois · 2.0 MI Sse Cisco · Structure no. 074330100000000

Built
2006
19 years old
Condition
Good
inspected February 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
43 ft
1 main span
Daily traffic
10
2020 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

TR 115 over Trib Sangamon Rv is a prestressed concrete box beam or girders - multiple carrying TR 115 over Trib Sangamon Rv in Piatt County, Illinois. It was built in 2006, so it is 19 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 10 vehicles a day, projected to reach 10 by 2046. The structure is 43 ft (13.2 m) long and 27 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesTR 115
CrossesTrib Sangamon Rv
Location2.0 MI Sse Cisco
RouteCounty Highway 0
Coordinates39.98197, -88.70273
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 inspectionFebruary 2023
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 adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating48.6 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 20
Structure length43 ft (13.2 m)
Longest span41 ft (12.4 m)
Deck width27 ft (8.2 m)
Roadway width27 ft (8.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10 (2020)
Projected traffic10 by 2046
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
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 115 over Trib Sangamon Rv built?

It was built in 2006, making it 19 years old in 2025.

What condition is TR 115 over Trib Sangamon Rv 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 February 2023.

How much traffic does TR 115 over Trib Sangamon Rv carry?

About 10 vehicles per day (2020 count).

How long is TR 115 over Trib Sangamon Rv?

The structure is 43 ft (13.2 m) long with a longest span of 41 ft (12.4 m) and a deck 27 ft wide.

Who owns TR 115 over Trib Sangamon Rv?

It is owned by the Town or Township Highway Agency.