Bridge
BIN 3323040
STEAM VALLEY RD over ALLEGHENY RIVER
FairNYSDOT rating 6.37 of 7Inspected May 19, 2025
Inventory facts
Location
- Carries
- STEAM VALLEY RD
- Crosses
- ALLEGHENY RIVER
- County
- CATTARAUGUS
- NYSDOT region
- (5) Buffalo
- Place
- Portville (Town)
- Location note
- 1.2 MI SE OF WESTON MILLS
Ownership
- Owner
- County
- Maintained by
- County
Design
- Year built
- 1991
- Structure type
- 05 - Box Beam or Box Girders - Multiple
- Material
- 6 - Prestressed Concrete (Continuous)
- Spans
- 4
- Length (ft)
- 328
- Deck area (sq ft)
- 9643
Condition
- NYSDOT condition rating
- 6.371 (poor) to 7 (new)
- FHWA condition
- Fair
- Poor status
- NoBridge Conditions dataset
- NBI superstructure
- 70 to 9
- Last inspection
- 2025-05-19
Load and traffic
- R-posted
- NOPosting flag as recorded
- AADT
- 542Count 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 0 in the record-plan index
No indexed contracts.
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.