US Bridges

Old Morgantown Roa over Buffalo Run

Poor

Garrett County, Maryland · 0.26 MI E of Md RTE 42 · Structure no. 200000G-0076010

Built
1919
106 years old
Condition
Poor
inspected September 2023
Type
Arch - Deck
Concrete
Length
30 ft
1 main span
Daily traffic
122
2021 count
Owner
County
County Highway Agency

About this bridge

Old Morgantown Roa over Buffalo Run is a concrete arch - deck carrying Old Morgantown Roa over Buffalo Run in Garrett County, Maryland. It was built in 1919, so it is 106 years old, older than the Maryland average of 52.6 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 122 vehicles a day, roughly 5% of them trucks, projected to reach 150 by 2041. The structure is 30 ft (9.1 m) long and 17 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesOld Morgantown Roa
CrossesBuffalo Run
Location0.26 MI E of Md RTE 42
RouteCounty Highway 352
Coordinates39.36668, -79.45177
Functional classRural Local

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating36 US tons
Inventory rating36 US tons

Structure

Structure typeArch - Deck
MaterialConcrete
DeckNot applicable
Main spans1
Design loadUnknown
Structure length30 ft (9.1 m)
Longest span30 ft (9.1 m)
Deck width17 ft (5.2 m)
Roadway width16 ft (4.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic122 (2021)
Projected traffic150 by 2041
Trucks5%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusEligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$213,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Old Morgantown Roa over Buffalo Run built?

It was built in 1919, making it 106 years old in 2025.

What condition is Old Morgantown Roa over Buffalo Run in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in September 2023.

How much traffic does Old Morgantown Roa over Buffalo Run carry?

About 122 vehicles per day (2021 count), of which roughly 5% are trucks.

How long is Old Morgantown Roa over Buffalo Run?

The structure is 30 ft (9.1 m) long with a longest span of 30 ft (9.1 m) and a deck 17 ft wide.

Who owns Old Morgantown Roa over Buffalo Run?

It is owned by the County Highway Agency.