I-393 US 4 Us202w over Horse Corner Road

Good Condition38 years old8,164 vehicles/day

Location

StateNew Hampshire
CountyMerrimack
Location0.01 Mi W Nh 9
CarriesI-393 US 4 Us202w
CrossesHorse Corner Road
Coordinates43.23732, -71.45996

Condition Ratings

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

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length70.9 ft (21.6 m)
Max Span65.9 ft (20.1 m)
Deck Width44.6 ft (13.6 m)
Deck Area293.8 sq m
Main Spans1
Year Built1988

Traffic

Avg Daily Traffic8,164 (2023)
Truck Traffic9%
Lanes On Bridge2
Lanes Under Bridge2

Inspection & Ownership

Last Inspection423
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number020600500008100

Nearby Bridges

I-393 US 4 Us202e over Horse Corner Road 0.0 mi Good Nh 9 over Soucook River 0.1 mi Fair I-393 US 4 Us202w over Soucook River 0.2 mi Good I-393 US 4 Us202e over Soucook River 0.2 mi Good I-393 US 4 Us202w over Nh 9 0.3 mi Good Nh 9 over I-393 US 4 Us202 0.4 mi Good Nh106 over I-393 US 4 Us202 0.5 mi Good Staniels Road over Soucook River 1.3 mi Good I-393 US 4 Us202e over Portsmouth Street 1.8 mi Good I-393 US 4 Us202w over Portsmouth Street 1.8 mi Good