US Bridges

Nokomis Oconee RD over E Branch Elliott Ck

Good

Montgomery County, Illinois · 4.2 MI E Nokomis · Structure no. 068334200000000

Built
2002
23 years old
Condition
Good
inspected November 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
99 ft
3 main spans
Daily traffic
500
2020 count
Owner
County
County Highway Agency

About this bridge

Nokomis Oconee RD over E Branch Elliott Ck is a prestressed concrete box beam or girders - multiple carrying Nokomis Oconee RD over E Branch Elliott Ck in Montgomery County, Illinois. It was built in 2002, so it is 23 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 500 vehicles a day, roughly 14% of them trucks, projected to reach 505 by 2046. The structure is 99 ft (30.2 m) long and 28 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesNokomis Oconee RD
CrossesE Branch Elliott Ck
Location4.2 MI E Nokomis
RouteCounty Highway 0
Coordinates39.29071, -89.21316
Functional classRural Major Collector

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 protection7 GoodSome minor problems.
Last inspectionNovember 2024
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 rating48.6 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans3
Design loadHS 20
Structure length99 ft (30.2 m)
Longest span45 ft (13.7 m)
Deck width28 ft (8.5 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic500 (2020)
Projected traffic505 by 2046
Trucks14%
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 Nokomis Oconee RD over E Branch Elliott Ck built?

It was built in 2002, making it 23 years old in 2025.

What condition is Nokomis Oconee RD over E Branch Elliott Ck 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 November 2024.

How much traffic does Nokomis Oconee RD over E Branch Elliott Ck carry?

About 500 vehicles per day (2020 count), of which roughly 14% are trucks.

How long is Nokomis Oconee RD over E Branch Elliott Ck?

The structure is 99 ft (30.2 m) long with a longest span of 45 ft (13.7 m) and a deck 28 ft wide.

Who owns Nokomis Oconee RD over E Branch Elliott Ck?

It is owned by the County Highway Agency.