US Bridges

SR 2020 over Over Ten Mile Run

Good

Columbia County, Pennsylvania · 1 MI West of Mifflinville · Structure no. 000000000045515

Built
2009
16 years old
Condition
Good
inspected February 2023
Type
Culvert
Concrete
Length
30 ft
1 main span
Daily traffic
367
2024 count
Owner
State
State Highway Agency

About this bridge

SR 2020 over Over Ten Mile Run is a concrete culvert carrying SR 2020 over Over Ten Mile Run in Columbia County, Pennsylvania. It was built in 2009, so it is 16 years old, younger than the Pennsylvania average of 54.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 367 vehicles a day, roughly 8% of them trucks, projected to reach 374 by 2032. The structure is 30 ft (9.1 m) long. If it were closed, the detour would be 9.9 mi (16 km).

Location

Open in Google Maps
CarriesSR 2020
CrossesOver Ten Mile Run
Location1 MI West of Mifflinville
RouteState Highway 0
CountyColumbia County
StatePennsylvania
Coordinates41.02223, -76.31962
Functional classRural Minor Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Channel and channel protection8 Very GoodNo problems noted.
Culvert7 GoodSome minor problems.
Last inspectionFebruary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating109 US tons
Inventory rating75 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHS 25 or greater
Structure length30 ft (9.1 m)
Longest span28 ft (8.5 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic367 (2024)
Projected traffic374 by 2032
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed9.9 mi (16 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 2020 over Over Ten Mile Run built?

It was built in 2009, making it 16 years old in 2025.

What condition is SR 2020 over Over Ten Mile Run in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in February 2023.

How much traffic does SR 2020 over Over Ten Mile Run carry?

About 367 vehicles per day (2024 count), of which roughly 8% are trucks.

How long is SR 2020 over Over Ten Mile Run?

The structure is 30 ft (9.1 m) long with a longest span of 28 ft (8.5 m).

Who owns SR 2020 over Over Ten Mile Run?

It is owned by the State Highway Agency.