US Bridges

Phlpsvl.Rd SR 1011 over Alder Run

Good

Erie County, Pennsylvania · Venango Twp · Structure no. 000000000046764

Built
2011
14 years old
Condition
Good
inspected August 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
84 ft
1 main span
Daily traffic
649
2024 count
Owner
State
State Highway Agency

About this bridge

Phlpsvl.Rd SR 1011 over Alder Run is a prestressed concrete box beam or girders - multiple carrying Phlpsvl.Rd SR 1011 over Alder Run in Erie County, Pennsylvania. It was built in 2011, so it is 14 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 649 vehicles a day, roughly 9% of them trucks, projected to reach 372 by 2032. The structure is 84 ft (25.6 m) long and 30 ft wide. If it were closed, the detour would be 19.9 mi (32 km).

Location

Open in Google Maps
CarriesPhlpsvl.Rd SR 1011
CrossesAlder Run
LocationVenango Twp
RouteState Highway 0
CountyErie County
StatePennsylvania
Coordinates42.06045, -79.86338
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating68.6 US tons
Inventory rating35.7 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length84 ft (25.6 m)
Longest span80 ft (24.4 m)
Deck width30 ft (9 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic649 (2024)
Projected traffic372 by 2032
Trucks9%
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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Phlpsvl.Rd SR 1011 over Alder Run built?

It was built in 2011, making it 14 years old in 2025.

What condition is Phlpsvl.Rd SR 1011 over Alder 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 August 2023.

How much traffic does Phlpsvl.Rd SR 1011 over Alder Run carry?

About 649 vehicles per day (2024 count), of which roughly 9% are trucks.

How long is Phlpsvl.Rd SR 1011 over Alder Run?

The structure is 84 ft (25.6 m) long with a longest span of 80 ft (24.4 m) and a deck 30 ft wide.

Who owns Phlpsvl.Rd SR 1011 over Alder Run?

It is owned by the State Highway Agency.