Northern Parkway over Herring Run

Fair Condition62 years old24,655 vehicles/day

Location

StateMaryland
CountyBaltimore
Location0.6 Mi E Of Loch Raven Bd
CarriesNorthern Parkway
CrossesHerring Run
Coordinates39.36717, -76.58001

Condition Ratings

Overall ConditionFair
Channel/Waterway6 (Satisfactory)
Culvert5 (Fair)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete
DesignCulvert
Total Length39.0 ft (11.9 m)
Max Span7.9 ft (2.4 m)
Deck Area260.6 sq m
Year Built1964

Traffic

Avg Daily Traffic24,655 (2015)
Truck Traffic5%
Lanes On Bridge6

Inspection & Ownership

Last InspectionOctober 2024
Inspection FrequencyEvery 24 months
OwnerCity/Municipal Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number200000BC3255020

Nearby Bridges