US Bridges

Thackers Hollow Ro over Pounds Hollow Trib

Good

Gallatin County, Illinois · SE of Leamington · Structure no. 030312100000000

Built
2007
18 years old
Condition
Good
inspected May 2021
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
44 ft
1 main span
Daily traffic
25
2023 count
Owner
County
County Highway Agency

About this bridge

Thackers Hollow Ro over Pounds Hollow Trib is a prestressed concrete box beam or girders - multiple carrying Thackers Hollow Ro over Pounds Hollow Trib in Gallatin County, Illinois. It was built in 2007, so it is 18 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 25 vehicles a day, roughly 56% of them trucks, projected to reach 25 by 2046. The structure is 44 ft (13.3 m) long and 28 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesThackers Hollow Ro
CrossesPounds Hollow Trib
LocationSE of Leamington
RouteCounty Highway 0
Coordinates37.6314, -88.28631
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 protection8 Very GoodNo problems noted.
Last inspectionMay 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 alignment7: Better than present minimum criteria
Operating rating48.6 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 20
Structure length44 ft (13.3 m)
Longest span42 ft (12.8 m)
Deck width28 ft (8.4 m)
Roadway width28 ft (8.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic25 (2023)
Projected traffic25 by 2046
Trucks56%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 Thackers Hollow Ro over Pounds Hollow Trib built?

It was built in 2007, making it 18 years old in 2025.

What condition is Thackers Hollow Ro over Pounds Hollow Trib 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 May 2021.

How much traffic does Thackers Hollow Ro over Pounds Hollow Trib carry?

About 25 vehicles per day (2023 count), of which roughly 56% are trucks.

How long is Thackers Hollow Ro over Pounds Hollow Trib?

The structure is 44 ft (13.3 m) long with a longest span of 42 ft (12.8 m) and a deck 28 ft wide.

Who owns Thackers Hollow Ro over Pounds Hollow Trib?

It is owned by the County Highway Agency.