Structure 2131870 · Delaware County, OH

Home Rd. over Olentangy River

Carries Home Rd. over Olentangy River, 150 Ft E. Of S.r.315.

Overall conditionGood

Set by its lowest-rated component: Superstructure and Substructure at 8 of 9.

How ratings work
Deck9/9 · Excellent
Superstructuresets the rating8/9 · Very Good
Substructuresets the rating8/9 · Very Good
Channelnot part of overall9/9 · Excellent
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT267 FT OVERALL50 FT0ELEVATION · LENGTHS TO SCALE
Deck 9/9Superstructure 8/9 · sets the ratingSubstructure 8/9 · sets the rating

267 ft end to end, longest span 102 ft: about 4 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.

Built1991rebuilt 2020
Length266.7 ft81.3 m
Daily traffic10,570counted 2017
Last inspectedFebruary 2024every 24 months

Location

StateOhio
CountyDelaware
Location150 Ft E. Of S.r.315
CarriesHome Rd.
CrossesOlentangy River
Coordinates40.19408, -83.05225

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length266.7 ft (81.3 m)
Max Span102.4 ft (31.2 m)
Deck Width80.7 ft (24.6 m)
Deck Area2000.0 sq m
Main Spans3
Year Built1991 (reconstructed 2020)

Traffic

Avg Daily Traffic10,570 (2017)
Truck Traffic4%
Lanes On Bridge2

Inspection & Ownership

Last InspectionFebruary 2024
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical8 — Stable, low risk
Structure Number2131870

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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