Structure 1010200 · Chemung County, NY

RTE 13 over N Br Newtown Crk

Carries RTE 13 over N Br Newtown Crk, .2 Mi S Jct SR 13 & SR 22.

Overall conditionFair

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

How ratings work
Decksets the rating6/9 · Satisfactory
Superstructuresets the rating6/9 · Satisfactory
Substructuresets the rating6/9 · Satisfactory
Channelnot part of overall6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT141 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 6/9Superstructure 6/9Substructure 6/9

141 ft end to end, longest span 68 ft. 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.

Built1960rebuilt 1998
Length141.1 ft43 m
Daily traffic8,651counted 2020
Last inspectedSeptember 2024every 24 months

Location

StateNew York
CountyChemung
Location.2 Mi S Jct SR 13 & SR 22
CarriesRTE 13
CrossesN Br Newtown Crk
Coordinates42.18787, -76.79232

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length141.1 ft (43 m)
Max Span67.9 ft (20.7 m)
Deck Width35.4 ft (10.8 m)
Deck Area464.4 sq m
Main Spans2
Year Built1960 (reconstructed 1998)

Traffic

Avg Daily Traffic8,651 (2020)
Truck Traffic13%
Lanes On Bridge2

Inspection & Ownership

Last InspectionSeptember 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical4 — Foundations need monitoring
Structure Number000000001010200

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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