Structure 3353310 · Delaware County, NY

County RD 18 over W Br Delaware Rvr

Carries County RD 18 over W Br Delaware Rvr, 3.3 Mi SW Of Hobart.

Overall conditionFair

Set by its lowest-rated component: Superstructure and Substructure at 6 of 9.

How ratings work
Superstructuresets the rating6/9 · Satisfactory
Substructuresets the rating6/9 · Satisfactory
Channelnot part of overall5/9 · Fair
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT112 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck not ratedSuperstructure 6/9Substructure 6/9

112 ft end to end, longest span 42 ft. 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 deck arch.

Built1900126 years old
Length111.9 ft34.1 m
Daily traffic670counted 2018
Last inspectedMay 2023every 24 months

Location

StateNew York
CountyDelaware
Location3.3 Mi SW Of Hobart
CarriesCounty RD 18
CrossesW Br Delaware Rvr
Coordinates42.34365, -74.71976

Physical Characteristics

MaterialMasonry
DesignArch - Deck
Total Length111.9 ft (34.1 m)
Max Span42.0 ft (12.8 m)
Deck Width28.2 ft (8.6 m)
Deck Area293.3 sq m
Main Spans2
Year Built1900

Traffic

Avg Daily Traffic670 (2018)
Truck Traffic8%
Lanes On Bridge2

Inspection & Ownership

Last InspectionMay 2023
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is eligible for the National Register
Scour Critical8 — Stable, low risk
Structure Number000000003353310

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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