US Bridges

SR 1015 over Cascada Creek

Good

Susquehanna County, Pennsylvania · Harmony Twp 1.5M N SR1017 · Structure no. 000000000032428

Built
1940
85 years old, rebuilt 2010
Condition
Good
inspected March 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
41 ft
1 main span
Daily traffic
587
2024 count
Owner
State
State Highway Agency

About this bridge

SR 1015 over Cascada Creek is a steel stringer/multi-beam or girder carrying SR 1015 over Cascada Creek in Susquehanna County, Pennsylvania. It was built in 1940 and reconstructed in 2010, so it is 85 years old, older 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 587 vehicles a day, roughly 12% of them trucks, projected to reach 686 by 2032. The structure is 41 ft (12.5 m) long and 24 ft wide. If it were closed, the detour would be 24.9 mi (40 km).

Location

Open in Google Maps
CarriesSR 1015
CrossesCascada Creek
LocationHarmony Twp 1.5M N SR1017
RouteState Highway 0
CountySusquehanna County
StatePennsylvania
Coordinates41.98921, -75.59843
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating75.9 US tons
Inventory rating46 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadH 20
Structure length41 ft (12.5 m)
Longest span39 ft (11.9 m)
Deck width24 ft (7.3 m)
Roadway width23 ft (7.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic587 (2024)
Projected traffic686 by 2032
Trucks12%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed24.9 mi (40 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$417,000
NavigationNo navigation control on waterway

Frequently asked questions

When was SR 1015 over Cascada Creek built?

It was built in 1940, making it 85 years old in 2025. It was reconstructed in 2010.

What condition is SR 1015 over Cascada 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 March 2024.

How much traffic does SR 1015 over Cascada Creek carry?

About 587 vehicles per day (2024 count), of which roughly 12% are trucks.

How long is SR 1015 over Cascada Creek?

The structure is 41 ft (12.5 m) long with a longest span of 39 ft (11.9 m) and a deck 24 ft wide.

Who owns SR 1015 over Cascada Creek?

It is owned by the State Highway Agency.