US Bridges

Penrose RD over Jordan Creek

Fair

Whiteside County, Illinois · 6 MI N of Sterling · Structure no. 098471900000000

Built
1983
42 years old
Condition
Fair
inspected September 2024
Type
Culvert
Steel
Length
33 ft
2 main spans
Daily traffic
175
2021 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Penrose RD over Jordan Creek is a steel culvert carrying Penrose RD over Jordan Creek in Whiteside County, Illinois. It was built in 1983, so it is 42 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 175 vehicles a day, roughly 6% of them trucks, projected to reach 126 by 2046. The structure is 33 ft (10 m) long. If it were closed, the detour would be 3.7 mi (6 km).

CarriesPenrose RD
CrossesJordan Creek
Location6 MI N of Sterling
RouteCounty Highway 0
Coordinates41.88731, -89.67924
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection4 PoorAdvanced section loss, deterioration, spalling or scour.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating50.4 US tons
Inventory rating41.8 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckNot applicable
Main spans2
Design loadHS 20
Structure length33 ft (10 m)
Longest span15 ft (4.5 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic175 (2021)
Projected traffic126 by 2046
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 Penrose RD over Jordan Creek built?

It was built in 1983, making it 42 years old in 2025.

What condition is Penrose RD over Jordan Creek 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 September 2024.

How much traffic does Penrose RD over Jordan Creek carry?

About 175 vehicles per day (2021 count), of which roughly 6% are trucks.

How long is Penrose RD over Jordan Creek?

The structure is 33 ft (10 m) long with a longest span of 15 ft (4.5 m).

Who owns Penrose RD over Jordan Creek?

It is owned by the Town or Township Highway Agency.