Structure 72203000000000 · Peoria County, IL

Ramp B-3 over Dry Run Creek

Carries Ramp B-3 over Dry Run Creek, Us150 I74 Rmp Peoria.

Overall conditionFair

Set by its lowest-rated component: Culvert at 5 of 9.

How ratings work
Culvertsets the rating5/9 · Fair
Channelnot part of overall5/9 · Fair
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT41 FT ACROSS25 FT0ELEVATION · LENGTHS TO SCALE
Culvert 5/9

A culvert 41 ft across with 2 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.

Built200719 years old
Length41.0 ft12.5 m
Daily traffic6,000counted 2022
Last inspectedFebruary 2023every 24 months

Location

StateIllinois
CountyPeoria
LocationUs150 I74 Rmp Peoria
CarriesRamp B-3
CrossesDry Run Creek
Coordinates40.74149, -89.62600

Physical Characteristics

MaterialConcrete Continuous
DesignCulvert
Total Length41.0 ft (12.5 m)
Max Span18.7 ft (5.7 m)
Deck Area61.2 sq m
Main Spans2
Year Built2007

Traffic

Avg Daily Traffic6,000 (2022)
Truck Traffic5%
Lanes On Bridge1

Inspection & Ownership

Last InspectionFebruary 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical5 — Stable for scour
Structure Number072203000000000

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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