US Bridges

FAS 732 (ch 10) over Miller Branch

Fair

Christian County, Illinois · 2.5 E Morrisonville · Structure no. 011339700000000

Built
2006
19 years old
Condition
Fair
inspected November 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
79 ft
1 main span
Daily traffic
400
2021 count
Owner
County
County Highway Agency

About this bridge

FAS 732 (ch 10) over Miller Branch is a prestressed concrete box beam or girders - multiple carrying FAS 732 (ch 10) over Miller Branch in Christian County, Illinois. It was built in 2006, so it is 19 years old, younger 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 400 vehicles a day, roughly 20% of them trucks, projected to reach 404 by 2046. The structure is 79 ft (24 m) long and 30 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesFAS 732 (ch 10)
CrossesMiller Branch
Location2.5 E Morrisonville
RouteCounty Highway 0
CountyChristian County
StateIllinois
Coordinates39.42186, -89.39905
Functional classRural Major 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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating48.6 US tons
Inventory rating35.7 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 20
Structure length79 ft (24 m)
Longest span75 ft (23 m)
Deck width30 ft (9.2 m)
Roadway width30 ft (9.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic400 (2021)
Projected traffic404 by 2046
Trucks20%
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 FAS 732 (ch 10) over Miller Branch built?

It was built in 2006, making it 19 years old in 2025.

What condition is FAS 732 (ch 10) over Miller 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 November 2023.

How much traffic does FAS 732 (ch 10) over Miller Branch carry?

About 400 vehicles per day (2021 count), of which roughly 20% are trucks.

How long is FAS 732 (ch 10) over Miller Branch?

The structure is 79 ft (24 m) long with a longest span of 75 ft (23 m) and a deck 30 ft wide.

Who owns FAS 732 (ch 10) over Miller Branch?

It is owned by the County Highway Agency.