US Bridges

SR 1020 over Sherman Valley Run

Fair

Bedford County, Pennsylvania · 3.0 Mile East of SR 1009 · Structure no. 000000000004202

Built
1950
75 years old
Condition
Fair
inspected September 2024
Type
Tee Beam
Concrete
Length
45 ft
1 main span
Daily traffic
82
2023 count
Owner
State
State Highway Agency

About this bridge

SR 1020 over Sherman Valley Run is a concrete tee beam carrying SR 1020 over Sherman Valley Run in Bedford County, Pennsylvania. It was built in 1950, so it is 75 years old, older than the Pennsylvania average of 54.8 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 82 vehicles a day, roughly 11% of them trucks, projected to reach 399 by 2032. The structure is 45 ft (13.7 m) long and 28 ft wide. If it were closed, the detour would be 19.9 mi (32 km).

Location

Open in Google Maps
CarriesSR 1020
CrossesSherman Valley Run
Location3.0 Mile East of SR 1009
RouteState Highway 0
CountyBedford County
StatePennsylvania
Coordinates40.07706, -78.28344
Functional classRural Minor Collector

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.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating63.1 US tons
Inventory rating38 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadH 20
Structure length45 ft (13.7 m)
Longest span42 ft (12.8 m)
Deck width28 ft (8.4 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic82 (2023)
Projected traffic399 by 2032
Trucks11%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed19.9 mi (32 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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$750,000
NavigationNo navigation control on waterway

Frequently asked questions

When was SR 1020 over Sherman Valley Run built?

It was built in 1950, making it 75 years old in 2025.

What condition is SR 1020 over Sherman Valley 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 2024.

How much traffic does SR 1020 over Sherman Valley Run carry?

About 82 vehicles per day (2023 count), of which roughly 11% are trucks.

How long is SR 1020 over Sherman Valley Run?

The structure is 45 ft (13.7 m) long with a longest span of 42 ft (12.8 m) and a deck 28 ft wide.

Who owns SR 1020 over Sherman Valley Run?

It is owned by the State Highway Agency.