Front Street over Black Brook

Good Condition52 years old9,294 vehicles/day

Location

StateNew Hampshire
CountyHillsborough
Location2.2mi S Hooksett Tl
CarriesFront Street
CrossesBlack Brook
Coordinates43.01035, -71.47885

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway5 (Fair)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete
DesignFrame
Total Length25.9 ft (7.9 m)
Max Span23.0 ft (7 m)
Deck Width57.1 ft (17.4 m)
Deck Area137.5 sq m
Main Spans1
Year Built1974

Traffic

Avg Daily Traffic9,294 (2023)
Truck Traffic5%
Lanes On Bridge2

Inspection & Ownership

Last Inspection724
Inspection FrequencyEvery 24 months
OwnerCity/Municipal Highway Agency
Historical SignificanceBridge is possibly eligible (requires evaluation)
Structure Number016100980006400

Nearby Bridges

I-293 Nh 3a Tpk S over Black Brook 0.1 mi Poor I-293 Nh 3a Tpk N over Black Brook 0.1 mi Poor I-293 Fee Tpk over Stark Way 0.1 mi Poor I-293 Fee Tpk SB over Nh 3a 0.4 mi Good I-293 Fee Tpk NB over Nh 3a 0.4 mi Good North Ramp over I-293 Fee Tpk 0.4 mi Fair South Ramp over I-293 Fee Tpk 0.6 mi Fair Salmon Street WB over Merrimack River Csx RD 0.7 mi Fair Salmon Street EB over Merrimack R Csx RD Ramp 0.7 mi Poor Ramp E(camp St) over Csx 0.8 mi Fair