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Bridge

BIN 1079890

US20 over SLIPPERY ROCK CREEK

GoodNYSDOT rating 6.33 of 7Inspected May 6, 2025

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Inventory facts

Location
Carries
US20
Crosses
SLIPPERY ROCK CREEK
County
CHAUTAUQUA
NYSDOT region
(5) Buffalo
Location note
0.3 Miles E of Highland A
Ownership
Owner
NYSDOT
Maintained by
NYSDOT
Design
Year built
2017
Structure type
19 - Culvert
Material
1 - Concrete
Spans
1
Length (ft)
34
Deck area (sq ft)
1280
Condition
NYSDOT condition rating
6.331 (poor) to 7 (new)
FHWA condition
Good
Poor status
NoBridge Conditions dataset
NBI superstructure
N0 to 9
Last inspection
2025-05-06
Load and traffic
R-posted
NOPosting flag as recorded
AADT
5206Count year not supplied by this layer
Source: NYSDOT Bridges; Bridge Conditions, NYS Department of Transportation, updated Oct 5, 2026. Our copy checked Nov 1, 2026.

Contracts that name this BIN 1 in the record-plan index

  • D263431Awarded Jun 16, 2017
    Replacement of the U.S. Route 20 Bridge (Precast Concrete Span Units) over Slippery Rock Creek in the Village of Brocton.
    US 20 · Brocton (village) · Chautauqua · PIN 5111.93 · 46 sheets indexed
    Record Plans Online ↗
Source: NYSDOT Highway Record Plans, updated Jun 26, 2026. Our copy checked Nov 1, 2026. A BIN named in a contract's index row does not prove every drawing applies to this structure.