I-89(SB Ramp) over Us202 Nh 9 EB

Fair Condition67 years old12,133 vehicles/day

Location

StateNew Hampshire
CountyMerrimack
Location1.9 Mi E Jct RT 127
CarriesI-89(SB Ramp)
CrossesUs202 Nh 9 EB
Coordinates43.17849, -71.69048

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure7 (Good)
Substructure5 (Fair)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length65.0 ft (19.8 m)
Max Span58.1 ft (17.7 m)
Deck Width49.9 ft (15.2 m)
Deck Area301.0 sq m
Main Spans1
Year Built1959 (reconstructed 1993)

Traffic

Avg Daily Traffic12,133 (2023)
Truck Traffic9%
Lanes On Bridge2
Lanes Under Bridge2

Inspection & Ownership

Last Inspection524
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number012901080007800

Nearby Bridges

I-89 SB over Us202 Nh 9 0.2 mi Fair I-89 NB over Us202 Nh 9 0.3 mi Fair I-89 SB over Us202 Nh 9 WB 0.3 mi Fair South Road over I-89 0.8 mi Fair Us202 Nh 9 over Elm Brook 1.1 mi Fair I-89 NB over I-89 Ramp 1.8 mi Good I-89 SB over I-89 Ramp 1.8 mi Good Nh127 over I-89 1.9 mi Fair Nh127 over Spillway Channel 2.0 mi Fair Jewett Road over I-89 2.1 mi Fair