Structure 1032600 · Putnam County, NY

Starr Ridge Road over 84i 84i84031101 RTE I84

Carries Starr Ridge Road over 84i 84i84031101 RTE I84, 0.3 Mi E Jct Rts I84+i684.

Overall conditionFair

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

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

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT307 FT OVERALL50 FT0ELEVATION · LENGTHS TO SCALE
Deck 6/9Superstructure 5/9 · sets the ratingSubstructure 5/9 · sets the rating

307 ft end to end, longest span 97 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.

Built196759 years old
Length307.1 ft93.6 m
Daily traffic3,452counted 2020
Last inspectedDecember 2023every 24 months

Location

StateNew York
CountyPutnam
Location0.3 Mi E Jct Rts I84+i684
CarriesStarr Ridge Road
Crosses84i 84i84031101 RTE I84
Coordinates41.38839, -73.59407

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length307.1 ft (93.6 m)
Max Span96.8 ft (29.5 m)
Deck Width29.9 ft (9.1 m)
Deck Area851.8 sq m
Main Spans4
Year Built1967

Traffic

Avg Daily Traffic3,452 (2020)
Truck Traffic5%
Lanes On Bridge2
Lanes Under Bridge6

Inspection & Ownership

Last InspectionDecember 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number000000001032600

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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