US Bridges

S.R. 414 over Over Mill Run

Good

Lycoming County, Pennsylvania · Village of Cammal · Structure no. 000000000024754

Built
1941
84 years old, rebuilt 2005
Condition
Good
inspected February 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
63 ft
1 main span
Daily traffic
637
2024 count
Owner
State
State Highway Agency

About this bridge

S.R. 414 over Over Mill Run is a steel stringer/multi-beam or girder carrying S.R. 414 over Over Mill Run in Lycoming County, Pennsylvania. It was built in 1941 and reconstructed in 2005, so it is 84 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 637 vehicles a day, roughly 9% of them trucks, projected to reach 423 by 2032. The structure is 63 ft (19.2 m) long and 27 ft wide. If it were closed, the detour would be 67.7 mi (109 km).

CarriesS.R. 414
CrossesOver Mill Run
LocationVillage of Cammal
RouteState Highway 414
Coordinates41.40477, -77.46485
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionFebruary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating75.9 US tons
Inventory rating58 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length63 ft (19.2 m)
Longest span60 ft (18.3 m)
Deck width27 ft (8.2 m)
Roadway width25 ft (7.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic637 (2024)
Projected traffic423 by 2032
Trucks9%
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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$528,000
NavigationNo navigation control on waterway

Frequently asked questions

When was S.R. 414 over Over Mill Run built?

It was built in 1941, making it 84 years old in 2025. It was reconstructed in 2005.

What condition is S.R. 414 over Over Mill 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 February 2023.

How much traffic does S.R. 414 over Over Mill Run carry?

About 637 vehicles per day (2024 count), of which roughly 9% are trucks.

How long is S.R. 414 over Over Mill Run?

The structure is 63 ft (19.2 m) long with a longest span of 60 ft (18.3 m) and a deck 27 ft wide.

Who owns S.R. 414 over Over Mill Run?

It is owned by the State Highway Agency.