US Bridges

Meridian RD over Pecatonicariver

Poor

Winnebago County, Illinois · 0.7 MI SE Shirland · Structure no. 101307100000000

Built
1973
52 years old
Condition
Poor
inspected July 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
340 ft
3 main spans
Daily traffic
1,650
2022 count
Owner
County
County Highway Agency

About this bridge

Meridian RD over Pecatonicariver is a steel continuous stringer/multi-beam or girder carrying Meridian RD over Pecatonicariver in Winnebago County, Illinois. It was built in 1973, so it is 52 years old, older 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 3 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 1,650 vehicles a day, roughly 8% of them trucks, projected to reach 1,818 by 2046. The structure is 340 ft (103.6 m) long and 32 ft wide. If it were closed, the detour would be 11.8 mi (19 km).

CarriesMeridian RD
CrossesPecatonicariver
Location0.7 MI SE Shirland
RouteCounty Highway 0
Coordinates42.43814, -89.1748
Functional classRural Major Collector

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
Deck3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Superstructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
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 rating48.2 US tons
Inventory rating28.9 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length340 ft (103.6 m)
Longest span131 ft (39.9 m)
Deck width32 ft (9.8 m)
Roadway width29 ft (8.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,650 (2022)
Projected traffic1,818 by 2046
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed11.8 mi (19 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 Meridian RD over Pecatonicariver built?

It was built in 1973, making it 52 years old in 2025.

What condition is Meridian RD over Pecatonicariver 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 July 2024.

How much traffic does Meridian RD over Pecatonicariver carry?

About 1,650 vehicles per day (2022 count), of which roughly 8% are trucks.

How long is Meridian RD over Pecatonicariver?

The structure is 340 ft (103.6 m) long with a longest span of 131 ft (39.9 m) and a deck 32 ft wide.

Who owns Meridian RD over Pecatonicariver?

It is owned by the County Highway Agency.