Bridge

BIN 1045600

NY311 over EAST BRANCH CROTON RIVER

FairNYSDOT rating 4.89 of 7Inspected Oct 9, 2024

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Inventory facts

Location

Carries: NY311
Crosses: EAST BRANCH CROTON RIVER
County: PUTNAM
NYSDOT region: (8) Poughkeepsie
Place: Patterson (Town)
Location note: 0.4 MI W JCT RTS 311+22

Ownership

Owner: NYSDOT
Maintained by: NYSDOT

Design

Year built: 1958
Structure type: 02 - Stringer/Multi-Beam or Girder
Material: 3 - Steel
Spans: 1
Length (ft): 71
Deck area (sq ft): 3266

Condition

NYSDOT condition rating: 4.891 (poor) to 7 (new)
FHWA condition: Fair
Poor status: NoBridge Conditions dataset
NBI superstructure: 60 to 9
Last inspection: 2024-10-09

Load and traffic

R-posted: NOPosting flag as recorded
AADT: 8753Count year not supplied by this layer

Source: NYSDOT Bridges; Bridge Conditions, NYS Department of Transportation, updated Oct 5, 2026. Our copy checked Oct 31, 2026.

Contracts that name this BIN 4 in the record-plan index

D900007Awarded Jul 13, 201213 structures, including this one
Design-Build Zone 2 Contract; 13 Bridges in Region 8
NY 9, NY 17K, NY 32, NY 125, NY 208, NY 311, NY 55, NY 100C, NY 907W · Cortlandt (town), Montgomery (town), Cornwall (town), Mamaroneck (town), Hamptonburgh (town), Rye (town), Patterson (town), Poughkeepsie (town), Mount Pleasant (town), Yonkers (town), Wallkill (town), Pelham Manor (town), Clinton Corners (town) · Columbia and others · PIN SABP.07 · 1349 sheets indexed
Record Plans Online ↗
D258255Awarded Apr 24, 2000
A.C. RECON.,;RT. 311;
NY 22, NY 292, NY 311 · Patterson (town) · Putnam · PIN 8490.02 · 102 sheets indexed
Record Plans Online ↗
D253427Awarded Jul 24, 199012 structures, including this one
VARIOUS SHS.;BRIDGE PAINTING, RT'S. 17K, 32, 52, 209, 301, 311, 59, 28 & 9W, FORMERLY D253286;
NY 17K, NY 32, NY 52, NY 209, NY 301, NY 311, NY 59, NY 28, NY 9W · Orange and others · PIN 8M89.07
Record Plans Online ↗
RC 57-076Awarded Jul 11, 1957
A.C. RECONSTRUCTION;
NY 22, NY 311 · Patterson (town) · Putnam · 16 sheets indexed
Record Plans Online ↗

Source: NYSDOT Highway Record Plans, updated Jun 26, 2026. Our copy checked Oct 31, 2026. A BIN named in a contract's index row does not prove every drawing applies to this structure.