US Bridges

Ch 9 over Hackett Branch

FairPosted for load

Douglas County, Illinois · 3.2 MI SE of Tuscola · Structure no. 021411500000000

Built
1942
83 years old
Condition
Fair
inspected January 2025
Type
Tee Beam
Concrete
Length
50 ft
1 main span
Daily traffic
300
2022 count
Owner
County
County Highway Agency

About this bridge

Ch 9 over Hackett Branch is a concrete tee beam carrying Ch 9 over Hackett Branch in Douglas County, Illinois. It was built in 1942, so it is 83 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. Its operating status is: posted for load restriction.

It carries about 300 vehicles a day, roughly 2% of them trucks, projected to reach 379 by 2046. The structure is 50 ft (15.2 m) long and 28 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesCh 9
CrossesHackett Branch
Location3.2 MI SE of Tuscola
RouteCounty Highway 0
Coordinates39.77906, -88.23196
Functional classRural Minor Collector

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36.4 US tons
Inventory rating20.4 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadH 15
Structure length50 ft (15.2 m)
Longest span47 ft (14.4 m)
Deck width28 ft (8.5 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic300 (2022)
Projected traffic379 by 2046
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 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 Ch 9 over Hackett Branch built?

It was built in 1942, making it 83 years old in 2025.

What condition is Ch 9 over Hackett Branch 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 January 2025.

How much traffic does Ch 9 over Hackett Branch carry?

About 300 vehicles per day (2022 count), of which roughly 2% are trucks.

How long is Ch 9 over Hackett Branch?

The structure is 50 ft (15.2 m) long with a longest span of 47 ft (14.4 m) and a deck 28 ft wide.

Who owns Ch 9 over Hackett Branch?

It is owned by the County Highway Agency.