US Bridges

TR 192-WALNUT Grov over Pond Creek

Good

Johnson County, Illinois · 1.7 M NE Newburnside · Structure no. 044312200000000

Built
1997
28 years old
Condition
Good
inspected March 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
51 ft
1 main span
Daily traffic
100
2021 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

TR 192-WALNUT Grov over Pond Creek is a prestressed concrete box beam or girders - multiple carrying TR 192-WALNUT Grov over Pond Creek in Johnson County, Illinois. It was built in 1997, so it is 28 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 100 vehicles a day, roughly 12% of them trucks, projected to reach 105 by 2046. The structure is 51 ft (15.4 m) long and 24 ft wide. If it were closed, the detour would be 9.9 mi (16 km).

CarriesTR 192-WALNUT Grov
CrossesPond Creek
Location1.7 M NE Newburnside
RouteCounty Highway 0
Coordinates37.59803, -88.73879
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 protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2024
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 length51 ft (15.4 m)
Longest span48 ft (14.6 m)
Deck width24 ft (7.4 m)
Roadway width24 ft (7.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic100 (2021)
Projected traffic105 by 2046
Trucks12%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed9.9 mi (16 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 192-WALNUT Grov over Pond Creek built?

It was built in 1997, making it 28 years old in 2025.

What condition is TR 192-WALNUT Grov over Pond Creek 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 March 2024.

How much traffic does TR 192-WALNUT Grov over Pond Creek carry?

About 100 vehicles per day (2021 count), of which roughly 12% are trucks.

How long is TR 192-WALNUT Grov over Pond Creek?

The structure is 51 ft (15.4 m) long with a longest span of 48 ft (14.6 m) and a deck 24 ft wide.

Who owns TR 192-WALNUT Grov over Pond Creek?

It is owned by the Town or Township Highway Agency.