US Bridges

SR 2015 over Nittany & Bald Eagle RR

Fair

Clinton County, Pennsylvania · 1 Mile East Mill Hall · Structure no. 000000000012346

Built
1976
49 years old
Condition
Fair
inspected May 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
259 ft
4 main spans
Daily traffic
5,557
2023 count
Owner
State
State Highway Agency

About this bridge

SR 2015 over Nittany & Bald Eagle RR is a prestressed concrete stringer/multi-beam or girder carrying SR 2015 over Nittany & Bald Eagle RR in Clinton County, Pennsylvania. It was built in 1976, so it is 49 years old, younger than the Pennsylvania average of 54.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 5,557 vehicles a day, roughly 8% of them trucks, projected to reach 7,070 by 2043. The structure is 259 ft (78.9 m) long and 41 ft wide. If it were closed, the detour would be 5 mi (8 km).

Location

Open in Google Maps
CarriesSR 2015
CrossesNittany & Bald Eagle RR
Location1 Mile East Mill Hall
RouteState Highway 0
CountyClinton County
StatePennsylvania
Coordinates41.11142, -77.47844
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating78 US tons
Inventory rating32 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length259 ft (78.9 m)
Longest span80 ft (24.4 m)
Deck width41 ft (12.5 m)
Roadway width39 ft (11.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,557 (2023)
Projected traffic7,070 by 2043
Trucks8%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesRailroad
Detour if closed5 mi (8 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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was SR 2015 over Nittany & Bald Eagle RR built?

It was built in 1976, making it 49 years old in 2025.

What condition is SR 2015 over Nittany & Bald Eagle RR in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in May 2023.

How much traffic does SR 2015 over Nittany & Bald Eagle RR carry?

About 5,557 vehicles per day (2023 count), of which roughly 8% are trucks.

How long is SR 2015 over Nittany & Bald Eagle RR?

The structure is 259 ft (78.9 m) long with a longest span of 80 ft (24.4 m) and a deck 41 ft wide.

Who owns SR 2015 over Nittany & Bald Eagle RR?

It is owned by the State Highway Agency.