Structure 100000230016011 · Worcester County, MD

US 13 NB over Pocomoke River

Carries US 13 NB over Pocomoke River, On Somerset Co Line.

Overall conditionGood

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

How ratings work
Decksets the rating7/9 · Good
Superstructuresets the rating7/9 · Good
Substructure8/9 · Very Good
Channelnot part of overall7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT1,834 FT OVERALL250 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9 · sets the ratingSuperstructure 7/9 · sets the ratingSubstructure 8/9

1,834 ft end to end, longest span 86 ft: about 5.1 football fields. 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.

Built1959rebuilt 2016
Length1833.7 ft558.9 m
Daily traffic15,500counted 2012
Last inspectedAugust 2024every 24 months

Location

StateMaryland
CountyWorcester
LocationOn Somerset Co Line
CarriesUS 13 NB
CrossesPocomoke River
Coordinates38.07900, -75.56857

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length1833.7 ft (558.9 m)
Max Span86.0 ft (26.2 m)
Deck Width36.1 ft (11 m)
Deck Area6147.9 sq m
Main Spans25
Year Built1959 (reconstructed 2016)

Traffic

Avg Daily Traffic15,500 (2012)
Truck Traffic9%
Lanes On Bridge2

Inspection & Ownership

Last InspectionAugust 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical8 — Stable, low risk
Structure Number100000230016011

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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