US Bridges

Md 658 over Braddock Run

Fair

Allegany County, Maryland · 0.11 MI N of US 48 · Structure no. 100000010063020

Built
1968
57 years old
Condition
Fair
inspected February 2025
Type
Culvert
Concrete
Length
41 ft
Daily traffic
11,250
2018 count
Owner
State
State Highway Agency

About this bridge

Md 658 over Braddock Run is a concrete culvert carrying Md 658 over Braddock Run in Allegany County, Maryland. It was built in 1968, so it is 57 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 6 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 11,250 vehicles a day, roughly 8% of them trucks, projected to reach 11,261 by 2038. The structure is 41 ft (12.6 m) long. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesMd 658
CrossesBraddock Run
Location0.11 MI N of US 48
RouteState Highway 658
CountyAllegany County
StateMaryland
Coordinates39.63673, -78.82929
Functional classUrban Minor 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
Channel and channel protection7 GoodSome minor problems.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionFebruary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating47 US tons
Inventory rating28 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans0
Design loadHS 20
Structure length41 ft (12.6 m)
Longest span20 ft (6.1 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic11,250 (2018)
Projected traffic11,261 by 2038
Trucks8%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Md 658 over Braddock Run built?

It was built in 1968, making it 57 years old in 2025.

What condition is Md 658 over Braddock Run 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 February 2025.

How much traffic does Md 658 over Braddock Run carry?

About 11,250 vehicles per day (2018 count), of which roughly 8% are trucks.

How long is Md 658 over Braddock Run?

The structure is 41 ft (12.6 m) long with a longest span of 20 ft (6.1 m).

Who owns Md 658 over Braddock Run?

It is owned by the State Highway Agency.