US Bridges

Ch 10 over Br. Mc Craney Cr.

Good

Adams County, Illinois · 4 Mi. E Plainville · Structure no. 001332100000000

Built
1989
36 years old
Condition
Good
inspected December 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
78 ft
3 main spans
Daily traffic
200
2024 count
Owner
County
County Highway Agency

About this bridge

Ch 10 over Br. Mc Craney Cr. is a prestressed concrete box beam or girders - multiple carrying Ch 10 over Br. Mc Craney Cr. in Adams County, Illinois. It was built in 1989, so it is 36 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 200 vehicles a day, roughly 10% of them trucks, projected to reach 152 by 2046. The structure is 78 ft (23.7 m) long and 31 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesCh 10
CrossesBr. Mc Craney Cr.
Location4 Mi. E Plainville
RouteCounty Highway 0
Coordinates39.78672, -91.10017
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 inspectionDecember 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 adequacy7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating48.9 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans3
Design loadHS 20
Structure length78 ft (23.7 m)
Longest span76 ft (23.2 m)
Deck width31 ft (9.3 m)
Roadway width31 ft (9.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic200 (2024)
Projected traffic152 by 2046
Trucks10%
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

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 10 over Br. Mc Craney Cr. built?

It was built in 1989, making it 36 years old in 2025.

What condition is Ch 10 over Br. Mc Craney Cr. 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 December 2023.

How much traffic does Ch 10 over Br. Mc Craney Cr. carry?

About 200 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is Ch 10 over Br. Mc Craney Cr.?

The structure is 78 ft (23.7 m) long with a longest span of 76 ft (23.2 m) and a deck 31 ft wide.

Who owns Ch 10 over Br. Mc Craney Cr.?

It is owned by the County Highway Agency.