Structure 94470900000000 · Warren County, IL

Fas 414 over Br. Picayune Creek

Carries Fas 414 over Br. Picayune Creek, Se-28-t10nr2w.

Overall conditionGood

Set by its lowest-rated component: Substructure at 7 of 9.

How ratings work
Deck8/9 · Very Good
Superstructure8/9 · Very Good
Substructuresets the rating7/9 · Good
Channelnot part of overall8/9 · Very Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT41 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 8/9Superstructure 8/9Substructure 7/9 · sets the rating

41 ft end to end. Lengths and the car on the deck are drawn to the same scale. Each part is colored by its latest inspection rating. The inventory records lengths but not heights or the layout of the shorter spans, so those are drawn as typical for a box-beam bridge.

Built199333 years old
Length41.3 ft12.6 m
Daily traffic125counted 2021
Last inspectedJanuary 2025every 48 months

Location

StateIllinois
CountyWarren
LocationSe-28-t10nr2w
CarriesFas 414
CrossesBr. Picayune Creek
Coordinates40.81926, -90.61685

Physical Characteristics

MaterialPrestressed Concrete
DesignBox Beam - Multiple
Total Length41.3 ft (12.6 m)
Max Span39.0 ft (11.9 m)
Deck Width27.9 ft (8.5 m)
Deck Area107.1 sq m
Main Spans1
Year Built1993

Traffic

Avg Daily Traffic125 (2021)
Truck Traffic42%
Lanes On Bridge2

Inspection & Ownership

Last InspectionJanuary 2025
Inspection FrequencyEvery 48 months
OwnerTown/Township Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical8 — Stable, low risk
Structure Number094470900000000

How Bridge Ratings Work

Inspectors rate each major part of a bridge (the deck you drive on, the superstructure of beams that holds it up, and the substructure of piers and abutments beneath) on a 0–9 scale. A bridge's overall condition is its lowest of those ratings, so one deteriorated component makes the whole bridge "poor."

0Failed
1Imminent failure
2Critical
3Serious
4Poor
5Fair
6Satisfactory
7Good
8Very good
9Excellent
Good · lowest component 7–9
Fair · lowest component 5–6
Poor · lowest component 0–4

A poor rating is not a closure. It means the bridge is flagged for priority repair or replacement; bridges judged unsafe are closed or posted with weight limits. The waterway (channel) rating is reported, but it does not count toward the overall classification.

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