Services → Bridge Inspection → Hudson River Bridges
 
Location:
Various Locations, New York

Client:
New York State Bridge Authority


Project Information:

This project includes the following bridges:

• Newburgh Beacon Bridge (North Span). Newburgh, New York. A highway cantilever through-truss bridge with a main span of 1,000 feet. The entire crossing, including approach structures, is 7,860 feet (Opened in 1963).

• Newburgh Beacon Bridge (South Span). Newburgh, New York. A highway cantilever through-truss bridge with a main span of 1,000 feet. The entire crossing, including approach structures, is 7,790 feet (Opened in 1980).

• Mid-Hudson Bridge. Poughkeepsie, New York. (Pictured Above) A highway suspension bridge with a main span of 1,495 feet and side spans of 750 feet. The entire crossing, including approach structures, is 4,281 feet (Opened in 1930).

• Bear Mountain Bridge. Peekskill, New York. A highway suspension bridge with a suspended main span of 1,632 feet and adjacent unsuspended side spans of 210 feet. The entire crossing, including approach structures, is 2,258 feet (Opened in 1924).

• Rip Van Winkle Bridge. Catskill, New York. A 5,041 foot vehicular highway bridge which features a three span cantilever through-truss bridge with a main span of 800 feet and nine deck truss spans of 330 feet (Opened in 1957).

• Kingston-Rhinecliff Bridge. Kingston, New York. A 7,793 foot vehicular highway bridge which features ten deck truss spans, two spans of 800 feet, six spans of 500 feet and two spans of 300 feet (Opened in 1957).

Modjeski and Masters, Inc. has been providing bridge services to the NYSBA since the 1920's including toll both rehabilitations, structural steel repairs, cable investigations, and deck replacements. We designed the Mid-Hudson Bridge and both Newburgh-Beacon Bridges. We have been providing annual inspections for these structures since 1959. A Maintenance Inspection is performed in alternating years from the required Biennial Inspections for the purpose of reviewing known maintenance problems and detecting any changed conditions since the last inspection. A 100% hands-on visual inspection is made of all fatigue sensitive and fracture critical members during each biennial inspection.

his Harlem River crossing consists of a 416-foot swing span which serves 154th Street, an urban arterial, at the West Approach and the Major Deegan Expressway and Jerome Avenue at the East Approach.  A 1,200-foot adjoining viaduct is also part of the project. 

 

 

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