Structure 1037100 · Westchester County, NY

RTE 116 over Mnrr Ha Line

Carries RTE 116 over Mnrr Ha Line, 0.1 Mi W Jct Rts 116+i684.

Overall conditionFair

Set by its lowest-rated component: Substructure at 5 of 9.

How ratings work
Deck6/9 · Satisfactory
Superstructure7/9 · Good
Substructuresets the rating5/9 · Fair
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT140 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 6/9Superstructure 7/9Substructure 5/9 · sets the rating

140 ft end to end. 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.

Built197452 years old
Length140.1 ft42.7 m
Daily traffic5,210counted 2014
Last inspectedAugust 2024every 24 months

Location

StateNew York
CountyWestchester
Location0.1 Mi W Jct Rts 116+i684
CarriesRTE 116
CrossesMnrr Ha Line
Coordinates41.32647, -73.65902

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length140.1 ft (42.7 m)
Max Span135.8 ft (41.4 m)
Deck Width50.9 ft (15.5 m)
Deck Area661.9 sq m
Main Spans1
Year Built1974

Traffic

Avg Daily Traffic5,210 (2014)
Truck Traffic3%
Lanes On Bridge2

Inspection & Ownership

Last InspectionAugust 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number000000001037100

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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