US 3 over Simms Stream

Good Condition70 years old3,453 vehicles/day

Location

StateNew Hampshire
CountyCoos
Location0.5 Mi SW Colebrook Tl
CarriesUS 3
CrossesSimms Stream
Coordinates44.87450, -71.51748

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway8 (Very Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length68.9 ft (21 m)
Max Span64.0 ft (19.5 m)
Deck Width44.6 ft (13.6 m)
Deck Area285.6 sq m
Main Spans1
Year Built1956

Traffic

Avg Daily Traffic3,453 (2023)
Truck Traffic7%
Lanes On Bridge2

Inspection & Ownership

Last Inspection524
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is possibly eligible (requires evaluation)
Structure Number005101080016700

Nearby Bridges

Nh 26 over Mohawk River 1.7 mi Fair Pleasant Street over Mohawk River 1.7 mi Fair Nh 26 over Connecticut River 1.8 mi Fair Nh 26 over Connecticut River 1.8 mi Fair US 3 over Mohawk River 1.8 mi Fair US 3 over Beaver Brook 1.9 mi Good Vt 00102 Ml over Mill Brook 2.0 mi Good Columbia Bridge RD over Connecticut River 2.2 mi Fair Columbia Bridge RD over Connecticut River 2.2 mi Fair C3005 over Mill Brook 2.3 mi Good