US Bridges

TR 107 Waupecan RD over Trib to Hog Run

Fair

Grundy County, Illinois · .25 MI E Kinsman RD · Structure no. 032483500000000

Built
1966
59 years old
Condition
Fair
inspected October 2024
Type
Slab
Concrete
Length
28 ft
1 main span
Daily traffic
50
2024 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

TR 107 Waupecan RD over Trib to Hog Run is a concrete slab carrying TR 107 Waupecan RD over Trib to Hog Run in Grundy 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 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 50 vehicles a day, projected to reach 60 by 2046. The structure is 28 ft (8.5 m) long and 22 ft wide. If it were closed, the detour would be 5 mi (8 km).

Location

Open in Google Maps
CarriesTR 107 Waupecan RD
CrossesTrib to Hog Run
Location.25 MI E Kinsman RD
RouteCounty Highway 0
CountyGrundy County
StateIllinois
Coordinates41.25357, -88.56343
Functional classRural Local

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating44.6 US tons
Inventory rating26.8 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadUnknown
Structure length28 ft (8.5 m)
Longest span27 ft (8.2 m)
Deck width22 ft (6.7 m)
Roadway width20 ft (6.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic50 (2024)
Projected traffic60 by 2046
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 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 107 Waupecan RD over Trib to Hog Run built?

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

What condition is TR 107 Waupecan RD over Trib to Hog Run 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 October 2024.

How much traffic does TR 107 Waupecan RD over Trib to Hog Run carry?

About 50 vehicles per day (2024 count).

How long is TR 107 Waupecan RD over Trib to Hog Run?

The structure is 28 ft (8.5 m) long with a longest span of 27 ft (8.2 m) and a deck 22 ft wide.

Who owns TR 107 Waupecan RD over Trib to Hog Run?

It is owned by the Town or Township Highway Agency.