US Bridges

Mckee RD over Miller Creek

Good

Alexander County, Illinois · Mckee RD · Structure no. 002311200000000

Built
2020
5 years old
Condition
Good
inspected March 2023
Type
Culvert
Concrete
Length
24 ft
2 main spans
Daily traffic
10
2022 count
Owner
County
County Highway Agency

About this bridge

Mckee RD over Miller Creek is a concrete culvert carrying Mckee RD over Miller Creek in Alexander County, Illinois. It was built in 2020, so it is 5 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 10 vehicles a day, projected to reach 10 by 2046. The structure is 24 ft (7.2 m) long. If it were closed, the detour would be 98.8 mi (159 km).

Location

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CarriesMckee RD
CrossesMiller Creek
LocationMckee RD
RouteCounty Highway 0
CountyAlexander County
StateIllinois
Coordinates37.20514, -89.39497
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
Channel and channel protection8 Very GoodNo problems noted.
Culvert7 GoodSome minor problems.
Last inspectionMarch 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating46.1 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 25 or greater
Structure length24 ft (7.2 m)
Longest span11 ft (3.3 m)
Deck width0 ft (0 m)
Roadway width20 ft (6.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10 (2022)
Projected traffic10 by 2046
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed98.8 mi (159 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 Mckee RD over Miller Creek built?

It was built in 2020, making it 5 years old in 2025.

What condition is Mckee RD over Miller 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 2023.

How much traffic does Mckee RD over Miller Creek carry?

About 10 vehicles per day (2022 count).

How long is Mckee RD over Miller Creek?

The structure is 24 ft (7.2 m) long with a longest span of 11 ft (3.3 m).

Who owns Mckee RD over Miller Creek?

It is owned by the County Highway Agency.