US Bridges

SR 120-PA 120 over Grove Run

Good

Cameron County, Pennsylvania · Sinnemahoning · Structure no. 000000000068544

Built
2021
4 years old
Condition
Good
inspected May 2024
Type
Culvert
Concrete
Length
26 ft
1 main span
Daily traffic
722
2023 count
Owner
State
State Highway Agency

About this bridge

SR 120-PA 120 over Grove Run is a concrete culvert carrying SR 120-PA 120 over Grove Run in Cameron County, Pennsylvania. It was built in 2021, so it is 4 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 722 vehicles a day, roughly 14% of them trucks, projected to reach 859 by 2044. The structure is 26 ft (7.9 m) long and 28 ft wide. If it were closed, the detour would be 67.7 mi (109 km).

Location

Open in Google Maps
CarriesSR 120-PA 120
CrossesGrove Run
LocationSinnemahoning
RouteState Highway 120
CountyCameron County
StatePennsylvania
Coordinates41.31862, -78.09758
Functional classRural Minor Arterial

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 protection7 GoodSome minor problems.
Culvert8 Very GoodNo problems noted.
Last inspectionMay 2024
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 rating56.1 US tons
Inventory rating43.2 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHL 93
Structure length26 ft (7.9 m)
Longest span26 ft (7.9 m)
Deck width28 ft (8.4 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic722 (2023)
Projected traffic859 by 2044
Trucks14%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed67.7 mi (109 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 120-PA 120 over Grove Run built?

It was built in 2021, making it 4 years old in 2025.

What condition is SR 120-PA 120 over Grove 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 May 2024.

How much traffic does SR 120-PA 120 over Grove Run carry?

About 722 vehicles per day (2023 count), of which roughly 14% are trucks.

How long is SR 120-PA 120 over Grove Run?

The structure is 26 ft (7.9 m) long with a longest span of 26 ft (7.9 m) and a deck 28 ft wide.

Who owns SR 120-PA 120 over Grove Run?

It is owned by the State Highway Agency.