Interstate-384 EB over Birch Mountain Brook

Fair Condition56 years old18,400 vehicles/day

Location

StateConnecticut
CountyHartford
LocationAt Exit 4
CarriesInterstate-384 EB
CrossesBirch Mountain Brook
Coordinates41.76254, -72.49752

Condition Ratings

Overall ConditionFair
Deck5 (Fair)
Superstructure6 (Satisfactory)
Substructure6 (Satisfactory)
Channel/Waterway7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length267.1 ft (81.4 m)
Max Span100.1 ft (30.5 m)
Deck Width63.6 ft (19.4 m)
Deck Area1579.2 sq m
Main Spans3
Year Built1970

Traffic

Avg Daily Traffic18,400 (2021)
Truck Traffic14%
Lanes On Bridge4

Inspection & Ownership

Last Inspection524
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number03592

Nearby Bridges

Interstate-384 WB over Birch Mountain Brook 0.0 mi Fair Gardner Street over Interstate-384 + Hop Brk 0.3 mi Fair Spring Street over Birch Mountain Brook 0.4 mi Fair Autumn Street over Porter Brook 0.4 mi Good Spring Street over Interstate-384 0.4 mi Fair Interstate-384 WB over Charter Oak Greenway 0.8 mi Good Interstate-384 EB over Charter Oak Greenway 0.8 mi Fair Interstate-384 WB over SR 534 (camp Meeting Rd) 0.9 mi Fair Interstate-384 EB over SR 534 (camp Meeting Rd) 0.9 mi Fair I-384 WB Off Ramp over Hop Brook & Bike Path 1.0 mi Good