US Bridges

US 50 WB over Herring Creek

Fair

Worcester County, Maryland · 0.19 Mile West of Md 707A · Structure no. 100000230006014

Built
1942
83 years old
Condition
Fair
inspected January 2025
Type
Tee Beam
Concrete
Length
85 ft
3 main spans
Daily traffic
21,431
2009 count
Owner
State
State Highway Agency

About this bridge

US 50 WB over Herring Creek is a concrete tee beam carrying US 50 WB over Herring Creek in Worcester County, Maryland. It was built in 1942, so it is 83 years old, older than the Maryland average of 52.6 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 21,431 vehicles a day, roughly 8% of them trucks, projected to reach 15,248 by 2026. The structure is 85 ft (25.9 m) long and 43 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesUS 50 WB
CrossesHerring Creek
Location0.19 Mile West of Md 707A
RouteU.S. Route 50
Coordinates38.33908, -75.12964
Functional classUrban Other Principal Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJanuary 2025
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating69 US tons
Inventory rating41.4 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans3
Design loadH 20
Structure length85 ft (25.9 m)
Longest span28 ft (8.5 m)
Deck width43 ft (13 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic21,431 (2009)
Projected traffic15,248 by 2026
Trucks8%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusPossibly eligible for the National Register; requires further investigation
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was US 50 WB over Herring Creek built?

It was built in 1942, making it 83 years old in 2025.

What condition is US 50 WB over Herring Creek in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in January 2025.

How much traffic does US 50 WB over Herring Creek carry?

About 21,431 vehicles per day (2009 count), of which roughly 8% are trucks.

How long is US 50 WB over Herring Creek?

The structure is 85 ft (25.9 m) long with a longest span of 28 ft (8.5 m) and a deck 43 ft wide.

Who owns US 50 WB over Herring Creek?

It is owned by the State Highway Agency.