Cataract Avenue over Nh 16 Sp Tpk

Good Condition69 years old1,140 vehicles/day

Location

StateNew Hampshire
CountyStrafford
Location.3 Mi From Jct. RT 16
CarriesCataract Avenue
CrossesNh 16 Sp Tpk
Coordinates43.18300, -70.88266

Condition Ratings

Overall ConditionGood
Deck8 (Very Good)
Superstructure7 (Good)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length190.0 ft (57.9 m)
Max Span59.1 ft (18 m)
Deck Width35.4 ft (10.8 m)
Deck Area625.3 sq m
Main Spans4
Year Built1957 (reconstructed 2003)

Traffic

Avg Daily Traffic1,140 (2023)
Truck Traffic3%
Lanes On Bridge2
Lanes Under Bridge4

Inspection & Ownership

Last Inspection423
Inspection FrequencyEvery 24 months
OwnerState Toll Authority
Historical SignificanceBridge is possibly eligible (requires evaluation)
Structure Number006501270010400

Nearby Bridges

Nh 9 Silver ST over Nh 16 Sp Tpk 0.3 mi Fair Nh 16 Sp Tpk SB over Nh108 Csx(abd) 0.3 mi Poor Nh 16 Sp Tpk NB over Nh108 Csx(abd) 0.3 mi Poor Nh108 over Bellamy River 0.3 mi Good Nh 16 Sp Tpk SB over Bmrr 0.7 mi Good Nh 16 Sp Tpk NB over Bmrr 0.7 mi Fair Washington Street over Csx 0.8 mi Fair Nh 9 over Bmrr 0.8 mi Good Chestnut Street over Cocheco River 1.0 mi Fair Nh 9 Nh108 NB over Cocheco River 1.0 mi Fair