Structure 8841551 · Wyandot County, OH

Th97a over Tymochtee Creek

Carries Th97a over Tymochtee Creek, 0.75 Miles N Of Sh294.

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
Channelnot part of overall6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT113 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 7/9Substructure 7/9

113 ft end to end. 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 through truss.

Built199531 years old
Length112.9 ft34.4 m
Daily traffic155counted 2015
Last inspectedNovember 2024every 12 months

Location

StateOhio
CountyWyandot
Location0.75 Miles N Of Sh294
CarriesTh97a
CrossesTymochtee Creek
Coordinates40.74796, -83.38161

Physical Characteristics

MaterialSteel
DesignTruss - Thru
Total Length112.9 ft (34.4 m)
Max Span109.9 ft (33.5 m)
Deck Width25.9 ft (7.9 m)
Deck Area271.8 sq m
Main Spans1
Year Built1995

Traffic

Avg Daily Traffic155 (2015)
Truck Traffic8%
Lanes On Bridge2

Inspection & Ownership

Last InspectionNovember 2024
Inspection FrequencyEvery 12 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical8 — Stable, low risk
Structure Number8841551

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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