Structure 8300017 · Vermillion County, IN

CR 1150s over Branch Of Norton Creek

Carries CR 1150s over Branch Of Norton Creek, 00.40 E Of CR 125 E.

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 FT61 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 7/9Substructure 5/9 · sets the rating

61 ft end to end, longest span 24 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 slab bridge.

Built199828 years old
Length60.7 ft18.5 m
Daily traffic145counted 2017
Last inspectedAugust 2023every 24 months

Location

StateIndiana
CountyVermillion
Location00.40 E Of CR 125 E
CarriesCR 1150s
CrossesBranch Of Norton Creek
Coordinates39.71899, -87.43068

Physical Characteristics

MaterialWood or Timber
DesignSlab
Total Length60.7 ft (18.5 m)
Max Span23.6 ft (7.2 m)
Deck Width25.6 ft (7.8 m)
Deck Area144.3 sq m
Main Spans3
Year Built1998

Traffic

Avg Daily Traffic145 (2017)
Truck Traffic3%
Lanes On Bridge2

Inspection & Ownership

Last InspectionAugust 2023
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical5 — Stable for scour
Structure Number8300017

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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