Bridge
BIN 1027310
NY345 over GRASSE RIVER
GoodNYSDOT rating 6.50 of 7Inspected Jul 31, 2025
Inventory facts
Location
- Carries
- NY345
- Crosses
- GRASSE RIVER
- County
- ST LAWRENCE
- NYSDOT region
- (7) Watertown
- Place
- Madrid (Town)
- Location note
- 0.2 MI NW of 345 310 Int.
Ownership
- Owner
- NYSDOT
- Maintained by
- NYSDOT
Design
- Year built
- 1882
- Structure type
- 11 - Arch - Deck
- Material
- 8 - Masonry
- Spans
- 9
- Length (ft)
- 403
- Deck area (sq ft)
- 11284
Condition
- NYSDOT condition rating
- 6.51 (poor) to 7 (new)
- FHWA condition
- Good
- Poor status
- NoBridge Conditions dataset
- NBI superstructure
- 80 to 9
- Last inspection
- 2025-07-31
Load and traffic
- R-posted
- NOPosting flag as recorded
- AADT
- 3471Count 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 2 in the record-plan index
- D261133Awarded May 19, 2009Bridge Rehab. of RT. 345 over Grasse River in the Town of MadridSt. Lawrence · PIN 7034.07 · 102 sheets indexed
- D251935Awarded Jul 17, 1986BRIDGE REHAB. OF RT. 345 BRIDGE OVER GRASSE RIVER;St. Lawrence · PIN M704.00 · 3 sheets indexed
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.