Nh 16 Sp Tpk over Nh 75

Good Condition46 years old14,518 vehicles/day

Location

StateNew Hampshire
CountyStrafford
Location2.1 Mi N Of Rochester Tl
CarriesNh 16 Sp Tpk
CrossesNh 75
Coordinates43.40248, -71.00534

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length140.1 ft (42.7 m)
Max Span134.8 ft (41.1 m)
Deck Width46.6 ft (14.2 m)
Deck Area606.3 sq m
Main Spans1
Year Built1980 (reconstructed 2016)

Traffic

Avg Daily Traffic14,518 (2023)
Truck Traffic7%
Lanes On Bridge2
Lanes Under Bridge2

Inspection & Ownership

Last Inspection623
Inspection FrequencyEvery 24 months
OwnerState Toll Authority
Historical SignificanceBridge is possibly eligible (requires evaluation)
Structure Number017302160011200

Nearby Bridges

Nh 16 Sp Tpk over Lyman Brook 0.3 mi Fair Nh 75 over Nhncrr 0.7 mi Fair Nh125 over Nhncrr 0.8 mi Good Nh125 over Lyman Brook 1.1 mi Fair Prospect Hill RD over Salmon Falls 1.2 mi Fair Garage Way over Salmon Falls River 1.2 mi Fair Nh 16 Sp Tpk over Mckeaghney Road 1.2 mi Good Nh 16 Sp Tpk over Silver Street 1.4 mi Good Spaulding AVE over Canal 2.3 mi Good Spaulding Avenue over Salmon Falls River 2.3 mi Good