US Bridges

SR 1011 over Mix Creek

Good

McKean County, Pennsylvania · 3 MI N Eldred · Structure no. 000000000068631

Built
2023
2 years old
Condition
Good
inspected November 2023
Type
Culvert
Concrete
Length
30 ft
1 main span
Daily traffic
1,686
2024 count
Owner
State
State Highway Agency

About this bridge

SR 1011 over Mix Creek is a concrete culvert carrying SR 1011 over Mix Creek in McKean County, Pennsylvania. It was built in 2023, so it is 2 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 1,686 vehicles a day, roughly 2% of them trucks, projected to reach 2,565 by 2043. The structure is 30 ft (9.1 m) long and 26 ft wide. If it were closed, the detour would be 19.9 mi (32 km).

Location

Open in Google Maps
CarriesSR 1011
CrossesMix Creek
Location3 MI N Eldred
RouteState Highway 0
CountyMcKean County
StatePennsylvania
Coordinates41.99854, -78.41197
Functional classRural Major 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 protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert8 Very GoodNo problems noted.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating61.8 US tons
Inventory rating47.5 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHL 93
Structure length30 ft (9.1 m)
Longest span28 ft (8.5 m)
Deck width26 ft (7.9 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,686 (2024)
Projected traffic2,565 by 2043
Trucks2%
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 proposedOther structural work, including hydraulic replacements
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was SR 1011 over Mix Creek built?

It was built in 2023, making it 2 years old in 2025.

What condition is SR 1011 over Mix Creek 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 November 2023.

How much traffic does SR 1011 over Mix Creek carry?

About 1,686 vehicles per day (2024 count), of which roughly 2% are trucks.

How long is SR 1011 over Mix Creek?

The structure is 30 ft (9.1 m) long with a longest span of 28 ft (8.5 m) and a deck 26 ft wide.

Who owns SR 1011 over Mix Creek?

It is owned by the State Highway Agency.