Structure 3345955 · Hardin County, OH

Township Road 195 over Garwood Ditch

Carries Township Road 195 over Garwood Ditch, .1 Mi S Of Jct Of Twp 265.

Overall conditionGood

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

How ratings work
Decksets the rating7/9 · Good
Superstructuresets the rating7/9 · Good
Substructure8/9 · Very Good
Channelnot part of overall6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
25 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9 · sets the ratingSuperstructure 7/9 · sets the ratingSubstructure 8/9

25 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.

Built197353 years old
Length24.9 ft7.6 m
Daily traffic324counted 2015
Last inspectedAugust 2023every 24 months

Location

StateOhio
CountyHardin
Location.1 Mi S Of Jct Of Twp 265
CarriesTownship Road 195
CrossesGarwood Ditch
Coordinates40.59791, -83.54111

Physical Characteristics

MaterialConcrete
DesignBox Beam - Multiple
Total Length24.9 ft (7.6 m)
Max Span22.0 ft (6.7 m)
Deck Width24.3 ft (7.4 m)
Deck Area56.2 sq m
Main Spans1
Year Built1973

Traffic

Avg Daily Traffic324 (2015)
Truck Traffic7%
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 Number3345955

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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