Structure 200000BC4205010 · Baltimore County, MD

Janney Street over Eastern Avenue

Carries Janney Street over Eastern Avenue, Eastern Av Undr Janney ST.

Overall conditionFair

Set by its lowest-rated component: Deck and Superstructure and Substructure at 6 of 9.

How ratings work
Decksets the rating6/9 · Satisfactory
Superstructuresets the rating6/9 · Satisfactory
Substructuresets the rating6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT81 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 6/9Superstructure 6/9Substructure 6/9

81 ft end to end. Lengths and the car on the deck are drawn to the same scale. Each part is colored by its latest inspection rating. The inventory records lengths but not heights or the layout of the shorter spans, so those are drawn as typical for a multi-beam bridge.

Built1930rebuilt 1993
Length81.0 ft24.7 m
Daily traffic36,467counted 2020
Last inspectedOctober 2024every 24 months

Location

StateMaryland
CountyBaltimore
LocationEastern Av Undr Janney ST
CarriesJanney Street
CrossesEastern Avenue
Coordinates39.28738, -76.56041

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length81.0 ft (24.7 m)
Max Span79.1 ft (24.1 m)
Deck Width17.1 ft (5.2 m)
Deck Area128.4 sq m
Main Spans1
Year Built1930 (reconstructed 1993)

Traffic

Avg Daily Traffic36,467 (2020)
Truck Traffic5%
Lanes On Bridge1
Lanes Under Bridge4

Inspection & Ownership

Last InspectionOctober 2024
Inspection FrequencyEvery 24 months
OwnerCity/Municipal Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number200000BC4205010

How Bridge Ratings Work

Inspectors rate each major part of a bridge (the deck you drive on, the superstructure of beams that holds it up, and the substructure of piers and abutments beneath) on a 0–9 scale. A bridge's overall condition is its lowest of those ratings, so one deteriorated component makes the whole bridge "poor."

0Failed
1Imminent failure
2Critical
3Serious
4Poor
5Fair
6Satisfactory
7Good
8Very good
9Excellent
Good · lowest component 7–9
Fair · lowest component 5–6
Poor · lowest component 0–4

A poor rating is not a closure. It means the bridge is flagged for priority repair or replacement; bridges judged unsafe are closed or posted with weight limits. The waterway (channel) rating is reported, but it does not count toward the overall classification.

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