US Bridges

SR 4001 over Lewis Run

Good

McKean County, Pennsylvania · Lewis Run Boro · Structure no. 000000000047439

Built
2012
13 years old
Condition
Good
inspected June 2024
Type
Culvert
Concrete
Length
30 ft
1 main span
Daily traffic
1,769
2024 count
Owner
State
State Highway Agency

About this bridge

SR 4001 over Lewis Run is a concrete culvert carrying SR 4001 over Lewis Run in McKean County, Pennsylvania. It was built in 2012, so it is 13 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 1,769 vehicles a day, roughly 3% of them trucks, projected to reach 2,771 by 2044. The structure is 30 ft (9.1 m) long. If it were closed, the detour would be 14.3 mi (23 km).

CarriesSR 4001
CrossesLewis Run
LocationLewis Run Boro
RouteState Highway 0
Coordinates41.87147, -78.66212
Functional classRural Local

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 protection7 GoodSome minor problems.
Culvert8 Very GoodNo problems noted.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating53.6 US tons
Inventory rating42.9 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHL 93
Structure length30 ft (9.1 m)
Longest span30 ft (9.1 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,769 (2024)
Projected traffic2,771 by 2044
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed14.3 mi (23 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 4001 over Lewis Run built?

It was built in 2012, making it 13 years old in 2025.

What condition is SR 4001 over Lewis 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 June 2024.

How much traffic does SR 4001 over Lewis Run carry?

About 1,769 vehicles per day (2024 count), of which roughly 3% are trucks.

How long is SR 4001 over Lewis Run?

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

Who owns SR 4001 over Lewis Run?

It is owned by the State Highway Agency.