Mountain Avenue OH over UPRR, Ontario CA
Ontario, CA

  • SIZE: Seven-span CIP Concrete Box 550-ftsf
  • COST: $8,000,000

Schwab Engineering has performed field inspection and load rating analysis of the
subject bridge, completed preliminary design and estimate as part of
advanced planning and assisted City in preparation of (HBP) Funding
for the widening and structural rehabilitation of existing Mountain Ave.
OH structure. The existing bridge consist of a 550-ft long CIP concrete
structure which carries 4 lanes of traffic. The widening includes addition
of two lanes supported on CIP concrete box matching the existing
structure as well as widening within 200-ft approaches to the bridge.