US Bridges

SR 1018 over Upper Three Runs

Fair

Clearfield County, Pennsylvania · Pottersdale · Structure no. 000000000011681

Built
1990
35 years old
Condition
Fair
inspected May 2023
Type
Culvert
Concrete
Length
34 ft
2 main spans
Daily traffic
235
2024 count
Owner
State
State Highway Agency

About this bridge

SR 1018 over Upper Three Runs is a concrete culvert carrying SR 1018 over Upper Three Runs in Clearfield County, Pennsylvania. It was built in 1990, so it is 35 years old, younger 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 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 235 vehicles a day, roughly 2% of them trucks, projected to reach 229 by 2043. The structure is 34 ft (10.4 m) long and 43 ft wide. If it were closed, the detour would be 49.7 mi (80 km).

Location

Open in Google Maps
CarriesSR 1018
CrossesUpper Three Runs
LocationPottersdale
RouteState Highway 0
CountyClearfield County
StatePennsylvania
Coordinates41.16517, -78.06264
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
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating70 US tons
Inventory rating41 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 25 or greater
Structure length34 ft (10.4 m)
Longest span16 ft (4.9 m)
Deck width43 ft (13 m)
Roadway width28 ft (8.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic235 (2024)
Projected traffic229 by 2043
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed49.7 mi (80 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 SR 1018 over Upper Three Runs built?

It was built in 1990, making it 35 years old in 2025.

What condition is SR 1018 over Upper Three Runs 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 May 2023.

How much traffic does SR 1018 over Upper Three Runs carry?

About 235 vehicles per day (2024 count), of which roughly 2% are trucks.

How long is SR 1018 over Upper Three Runs?

The structure is 34 ft (10.4 m) long with a longest span of 16 ft (4.9 m) and a deck 43 ft wide.

Who owns SR 1018 over Upper Three Runs?

It is owned by the State Highway Agency.