Structure 5200014 · Miami County, IN

CR 1400 North over Squirrel Creek

Carries CR 1400 North over Squirrel Creek, 0.10 W Of CR 400 E.

Overall conditionPoor

Set by its lowest-rated component: Deck and Superstructure and Substructure at 4 of 9.

How ratings work
Decksets the rating4/9 · Poor
Superstructuresets the rating4/9 · Poor
Substructuresets the rating4/9 · Poor
Channelnot part of overall5/9 · Fair
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
24 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 4/9Superstructure 4/9Substructure 4/9

24 ft end to end. Lengths are drawn to scale; at this length a semi-truck would be a speck. 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.

Built1945rebuilt 1978
Length24.0 ft7.3 m
Daily traffic125counted 2011
Last inspectedMay 2024every 12 months

Location

StateIndiana
CountyMiami
Location0.10 W Of CR 400 E
CarriesCR 1400 North
CrossesSquirrel Creek
Coordinates40.97132, -86.00431

Physical Characteristics

MaterialPrestressed Concrete
DesignBox Beam - Multiple
Total Length24.0 ft (7.3 m)
Max Span20.3 ft (6.2 m)
Deck Width24.0 ft (7.3 m)
Deck Area53.3 sq m
Main Spans1
Year Built1945 (reconstructed 1978)

Traffic

Avg Daily Traffic125 (2011)
Truck Traffic5%
Lanes On Bridge2

Inspection & Ownership

Last InspectionMay 2024
Inspection FrequencyEvery 12 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical5 — Stable for scour
Structure Number5200014

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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