US Bridges

T-422 Cty Br # E over Limestone Run

Fair

Montour County, Pennsylvania · Village of Limestoneville · Structure no. 000000000028451

Built
1913
112 years old
Condition
Fair
inspected May 2023
Type
Other
Concrete
Length
40 ft
1 main span
Daily traffic
100
2023 count
Owner
County
County Highway Agency

About this bridge

T-422 Cty Br # E over Limestone Run is a concrete other carrying T-422 Cty Br # E over Limestone Run in Montour County, Pennsylvania. It was built in 1913, so it is 112 years old, older 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 100 vehicles a day, roughly 1% of them trucks, projected to reach 155 by 2045. The structure is 40 ft (12.2 m) long and 19 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesT-422 Cty Br # E
CrossesLimestone Run
LocationVillage of Limestoneville
RouteCity Street 0
CountyMontour County
StatePennsylvania
Coordinates41.0394, -76.7462
Functional classRural Local

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry7: Better than present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

Structure typeOther
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadUnknown
Structure length40 ft (12.2 m)
Longest span37 ft (11.3 m)
Deck width19 ft (5.8 m)
Roadway width15 ft (4.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic100 (2023)
Projected traffic155 by 2045
Trucks1%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusEligible for the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$134,000
NavigationNo navigation control on waterway

Frequently asked questions

When was T-422 Cty Br # E over Limestone Run built?

It was built in 1913, making it 112 years old in 2025.

What condition is T-422 Cty Br # E over Limestone Run 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 T-422 Cty Br # E over Limestone Run carry?

About 100 vehicles per day (2023 count), of which roughly 1% are trucks.

How long is T-422 Cty Br # E over Limestone Run?

The structure is 40 ft (12.2 m) long with a longest span of 37 ft (11.3 m) and a deck 19 ft wide.

Who owns T-422 Cty Br # E over Limestone Run?

It is owned by the County Highway Agency.