Structure 3800490 · Holmes County, OH

S.r.39 over Killbuck CR Overflow

Carries S.r.39 over Killbuck CR Overflow, 0.37 Mi W Of Us62 & Sr83.

Overall conditionGood

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

How ratings work
Deck8/9 · Very Good
Superstructure8/9 · Very Good
Substructuresets the rating7/9 · Good
Channelnot part of overall9/9 · Excellent
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT145 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 8/9Superstructure 8/9Substructure 7/9 · sets the rating

145 ft end to end, longest span 40 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 slab bridge.

Built200026 years old
Length145.3 ft44.3 m
Daily traffic9,171counted 2015
Last inspectedSeptember 2023every 24 months

Location

StateOhio
CountyHolmes
Location0.37 Mi W Of Us62 & Sr83
CarriesS.r.39
CrossesKillbuck CR Overflow
Coordinates40.55440, -81.92425

Physical Characteristics

MaterialConcrete Continuous
DesignSlab
Total Length145.3 ft (44.3 m)
Max Span40.0 ft (12.2 m)
Deck Width43.3 ft (13.2 m)
Deck Area584.8 sq m
Main Spans4
Year Built2000

Traffic

Avg Daily Traffic9,171 (2015)
Truck Traffic8%
Lanes On Bridge2

Inspection & Ownership

Last InspectionSeptember 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical8 — Stable, low risk
Structure Number3800490

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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