Us202 Nh 11 Sp Tpk over Chestnut Hill Road

Good Condition48 years old15,397 vehicles/day

Location

StateNew Hampshire
CountyStrafford
Location2.9 Mi S Of Milton Tl
CarriesUs202 Nh 11 Sp Tpk
CrossesChestnut Hill Road
Coordinates43.32403, -70.98963

Condition Ratings

Overall ConditionGood
Deck8 (Very Good)
Superstructure8 (Very Good)
Substructure8 (Very Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length71.9 ft (21.9 m)
Max Span66.9 ft (20.4 m)
Deck Width112.9 ft (34.4 m)
Deck Area753.4 sq m
Main Spans1
Year Built1978 (reconstructed 2012)

Traffic

Avg Daily Traffic15,397 (2023)
Truck Traffic8%
Lanes On Bridge5
Lanes Under Bridge2

Inspection & Ownership

Last Inspection723
Inspection FrequencyEvery 24 months
OwnerState Toll Authority
Historical SignificanceBridge is possibly eligible (requires evaluation)
Structure Number022201020009600

Nearby Bridges

Us202 Nh 11 Sp Tpk over Recreation Trail 0.0 mi Good Nh 16 Sp Tpk Ramp over Cocheco River 0.2 mi Good Nh 16 Sp Tpk SB over Cocheco River 0.2 mi Good Nh 16 Sp Tpk NB over Cocheco River 0.3 mi Good Nh 16 Sp Tpk over Nh 16 Connector 0.3 mi Good Nh 16 Sp Tpk Ramp over Cocheco R. Backwater 0.3 mi Good Nh 11 over Us202 Nh 16 Sp Tpk 0.5 mi Good Us202 Nh 11 over Nhncrr 0.7 mi Fair Us202 Nh 16 Sp Tpk over Ten Rod Road 0.8 mi Good Us202 Nh 11 over Nh125 0.9 mi Good