US Bridges

TR 85 Nike RD over Richland Creek

Poor

Monroe County, Illinois · 1 MI E of Hecker · Structure no. 067315700000000

Built
2001
24 years old
Condition
Poor
inspected February 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
252 ft
5 main spans
Daily traffic
275
2024 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

TR 85 Nike RD over Richland Creek is a prestressed concrete box beam or girders - multiple carrying TR 85 Nike RD over Richland Creek in Monroe County, Illinois. It was built in 2001, so it is 24 years old, younger than the Illinois average of 45.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 275 vehicles a day, roughly 16% of them trucks, projected to reach 480 by 2046. The structure is 252 ft (76.7 m) long and 24 ft wide. If it were closed, the detour would be 8.1 mi (13 km).

CarriesTR 85 Nike RD
CrossesRichland Creek
Location1 MI E of Hecker
RouteCounty Highway 0
Coordinates38.30354, -89.95731
Functional classRural Local

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating70.8 US tons
Inventory rating42.1 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans5
Design loadHS 20
Structure length252 ft (76.7 m)
Longest span49 ft (14.8 m)
Deck width24 ft (7.3 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic275 (2024)
Projected traffic480 by 2046
Trucks16%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.1 mi (13 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerTown or Township Highway Agency
Maintained byTown or Township 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 TR 85 Nike RD over Richland Creek built?

It was built in 2001, making it 24 years old in 2025.

What condition is TR 85 Nike RD over Richland Creek in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in February 2024.

How much traffic does TR 85 Nike RD over Richland Creek carry?

About 275 vehicles per day (2024 count), of which roughly 16% are trucks.

How long is TR 85 Nike RD over Richland Creek?

The structure is 252 ft (76.7 m) long with a longest span of 49 ft (14.8 m) and a deck 24 ft wide.

Who owns TR 85 Nike RD over Richland Creek?

It is owned by the Town or Township Highway Agency.