Structure 100000010145013 · Allegany County, MD

Is 68 Ebr over Street Road

Carries Is 68 Ebr over Street Road, 0.92 M E Of Br No 0114600.

Overall conditionGood

Set by its lowest-rated component: Deck and Superstructure and Substructure at 7 of 9.

How ratings work
Decksets the rating7/9 · Good
Superstructuresets the rating7/9 · Good
Substructuresets the rating7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT159 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 7/9Substructure 7/9

159 ft end to end: about 2 semi-trucks nose to tail. Lengths and the semi-truck 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.

Built199036 years old
Length159.1 ft48.5 m
Daily traffic19,030counted 2009
Last inspectedMay 2024every 24 months

Location

StateMaryland
CountyAllegany
Location0.92 M E Of Br No 0114600
CarriesIs 68 Ebr
CrossesStreet Road
Coordinates39.71426, -78.61120

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length159.1 ft (48.5 m)
Max Span151.9 ft (46.3 m)
Deck Width43.3 ft (13.2 m)
Deck Area640.2 sq m
Main Spans1
Year Built1990

Traffic

Avg Daily Traffic19,030 (2009)
Truck Traffic8%
Lanes On Bridge2
Lanes Under Bridge2

Inspection & Ownership

Last InspectionMay 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number100000010145013

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.

Nearby Bridges