Structure 94441500000000 · Warren County, IL

Tr 3 over Br Mid Hend CR

Carries Tr 3 over Br Mid Hend CR, Nw-2-t12nr1w.

Overall conditionPoor

Set by its lowest-rated component: Culvert at 4 of 9.

How ratings work
Culvertsets the rating4/9 · Poor
Channelnot part of overall6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT38 FT ACROSS25 FT0ELEVATION · LENGTHS TO SCALE
Culvert 4/9

A culvert 38 ft across with 3 openings. 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, so those are drawn as typical for a culvert.

Built197452 years old
Length37.7 ft11.5 m
Daily traffic50counted 2021
Last inspectedJanuary 2025every 24 months

Location

StateIllinois
CountyWarren
LocationNw-2-t12nr1w
CarriesTr 3
CrossesBr Mid Hend CR
Coordinates41.06371, -90.47486

Physical Characteristics

MaterialSteel
DesignCulvert
Total Length37.7 ft (11.5 m)
Max Span8.9 ft (2.7 m)
Deck Area63.2 sq m
Main Spans3
Year Built1974

Traffic

Avg Daily Traffic50 (2021)
Truck Traffic40%
Lanes On Bridge2

Inspection & Ownership

Last InspectionJanuary 2025
Inspection FrequencyEvery 24 months
OwnerTown/Township Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical8 — Stable, low risk
Structure Number094441500000000

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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