US Bridges

SR 8011 (ramp N) over Mill Creek

Good

York County, Pennsylvania · @ I-83 & SR 124 Int · Structure no. 000000000067520

Built
2020
5 years old
Condition
Good
inspected October 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
52 ft
1 main span
Daily traffic
421
2024 count
Owner
State
State Highway Agency

About this bridge

SR 8011 (ramp N) over Mill Creek is a prestressed concrete box beam or girders - multiple carrying SR 8011 (ramp N) over Mill Creek in York County, Pennsylvania. It was built in 2020, so it is 5 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 421 vehicles a day, roughly 10% of them trucks. The structure is 52 ft (15.8 m) long and 61 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesSR 8011 (ramp N)
CrossesMill Creek
Location@ I-83 & SR 124 Int
RouteState Highway 0
Coordinates39.95778, -76.68651
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Good

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionOctober 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating63.2 US tons
Inventory rating40 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length52 ft (15.8 m)
Longest span52 ft (15.8 m)
Deck width61 ft (18.7 m)
Roadway width58 ft (17.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic421 (2024)
Projected traffic—
Trucks10%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

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 8011 (ramp N) over Mill Creek built?

It was built in 2020, making it 5 years old in 2025.

What condition is SR 8011 (ramp N) over Mill 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 October 2023.

How much traffic does SR 8011 (ramp N) over Mill Creek carry?

About 421 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is SR 8011 (ramp N) over Mill Creek?

The structure is 52 ft (15.8 m) long with a longest span of 52 ft (15.8 m) and a deck 61 ft wide.

Who owns SR 8011 (ramp N) over Mill Creek?

It is owned by the State Highway Agency.