Structure 8540 · Kosciusko County, IN

US 30 EB over SR 15

Carries US 30 EB over SR 15, 09.12 W SR 13.

Overall conditionGood

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

How ratings work
Decksets the rating7/9 · Good
Superstructuresets the rating7/9 · Good
Substructuresets the rating7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT189 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 7/9Substructure 7/9

189 ft end to end, longest span 99 ft: about 3 semi-trucks nose to tail. Lengths and the semi-truck 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 multi-beam bridge.

Built1972rebuilt 2007
Length189.3 ft57.7 m
Daily traffic12,074counted 2018
Last inspectedMay 2024every 24 months

Location

StateIndiana
CountyKosciusko
Location09.12 W SR 13
CarriesUS 30 EB
CrossesSR 15
Coordinates41.26646, -85.85259

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length189.3 ft (57.7 m)
Max Span98.8 ft (30.1 m)
Deck Width52.8 ft (16.1 m)
Deck Area929.0 sq m
Main Spans2
Year Built1972 (reconstructed 2007)

Traffic

Avg Daily Traffic12,074 (2018)
Truck Traffic24%
Lanes On Bridge3
Lanes Under Bridge4

Inspection & Ownership

Last InspectionMay 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number008540

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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