US Bridges

Watercliff Street over Hill Run

Fair

Allegany County, Maryland · 0.01 MI S of Water Sta RD · Structure no. 200000A-0032010

Built
1955
70 years old, rebuilt 1991
Condition
Fair
inspected September 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
26 ft
1 main span
Daily traffic
161
2021 count
Owner
County
County Highway Agency

About this bridge

Watercliff Street over Hill Run is a steel stringer/multi-beam or girder carrying Watercliff Street over Hill Run in Allegany County, Maryland. It was built in 1955 and reconstructed in 1991, so it is 70 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 161 vehicles a day, roughly 5% of them trucks, projected to reach 200 by 2041. The structure is 26 ft (7.9 m) long and 16 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesWatercliff Street
CrossesHill Run
Location0.01 MI S of Water Sta RD
RouteCounty Highway 55
Coordinates39.57163, -78.97218
Functional classRural Local

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, 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 evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment3: Basically intolerable, requiring high priority of corrective action
Operating rating98 US tons
Inventory rating58.5 US tons

Structure

MaterialSteel
DeckOpen grating
Main spans1
Design loadUnknown
Structure length26 ft (7.9 m)
Longest span24 ft (7.3 m)
Deck width16 ft (4.9 m)
Roadway width15 ft (4.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic161 (2021)
Projected traffic200 by 2041
Trucks5%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedOther structural work, including hydraulic replacements
Estimated improvement cost$66,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Watercliff Street over Hill Run built?

It was built in 1955, making it 70 years old in 2025. It was reconstructed in 1991.

What condition is Watercliff Street over Hill 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 September 2023.

How much traffic does Watercliff Street over Hill Run carry?

About 161 vehicles per day (2021 count), of which roughly 5% are trucks.

How long is Watercliff Street over Hill Run?

The structure is 26 ft (7.9 m) long with a longest span of 24 ft (7.3 m) and a deck 16 ft wide.

Who owns Watercliff Street over Hill Run?

It is owned by the County Highway Agency.