Structure 68305400000000 · Montgomery County, IL

Tr 13 over Horse Crk

Carries Tr 13 over Horse Crk, 5.2 Mi NE Farmersvle.

Overall conditionFair

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

How ratings work
Deck7/9 · Good
Superstructure7/9 · Good
Substructuresets the rating5/9 · Fair
Channelnot part of overall6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT48 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 7/9Substructure 5/9 · sets the rating

48 ft end to end, longest span 22 ft. 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.

Built196462 years old
Length47.9 ft14.6 m
Daily traffic25counted 2020
Last inspectedNovember 2024every 24 months

Location

StateIllinois
CountyMontgomery
Location5.2 Mi NE Farmersvle
CarriesTr 13
CrossesHorse Crk
Coordinates39.49499, -89.58031

Physical Characteristics

MaterialPrestressed Concrete
DesignBox Beam - Multiple
Total Length47.9 ft (14.6 m)
Max Span22.0 ft (6.7 m)
Deck Width18.0 ft (5.5 m)
Deck Area80.3 sq m
Main Spans2
Year Built1964

Traffic

Avg Daily Traffic25 (2020)
Lanes On Bridge1

Inspection & Ownership

Last InspectionNovember 2024
Inspection FrequencyEvery 24 months
OwnerTown/Township Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical5 — Stable for scour
Structure Number068305400000000

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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