Structure 22809 · Warren County, IN

SR 63 SB over N&s Rr

Carries SR 63 SB over N&s Rr, 00.54 S SR 28.

Overall conditionFair

Set by its lowest-rated component: Deck and Superstructure at 6 of 9.

How ratings work
Decksets the rating6/9 · Satisfactory
Superstructuresets the rating6/9 · Satisfactory
Substructure7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT171 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 6/9 · sets the ratingSuperstructure 6/9 · sets the ratingSubstructure 7/9

171 ft end to end, longest span 61 ft: about 2 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.

Built1976rebuilt 2000
Length170.9 ft52.1 m
Daily traffic4,014counted 2021
Last inspectedJanuary 2023every 24 months

Location

StateIndiana
CountyWarren
Location00.54 S SR 28
CarriesSR 63 SB
CrossesN&s Rr
Coordinates40.27231, -87.40644

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length170.9 ft (52.1 m)
Max Span60.7 ft (18.5 m)
Deck Width43.0 ft (13.1 m)
Deck Area682.5 sq m
Main Spans3
Year Built1976 (reconstructed 2000)

Traffic

Avg Daily Traffic4,014 (2021)
Truck Traffic34%
Lanes On Bridge2

Inspection & Ownership

Last InspectionJanuary 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number022809

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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