US Bridges

T-416 over Kishacoquillas Creek

Good

Mifflin County, Pennsylvania · Main Street Connector · Structure no. 000000000026630

Built
1994
31 years old
Condition
Good
inspected April 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
112 ft
1 main span
Daily traffic
1,369
2023 count
Owner
County
County Highway Agency

About this bridge

T-416 over Kishacoquillas Creek is a prestressed concrete stringer/multi-beam or girder carrying T-416 over Kishacoquillas Creek in Mifflin County, Pennsylvania. It was built in 1994, so it is 31 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 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 1,369 vehicles a day, roughly 2% of them trucks, projected to reach 1,755 by 2043. The structure is 112 ft (34.1 m) long and 36 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesT-416
CrossesKishacoquillas Creek
LocationMain Street Connector
RouteCity Street 0
Coordinates40.64285, -77.57841
Functional classRural Local

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 protection7 GoodSome minor problems.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating52 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length112 ft (34.1 m)
Longest span107 ft (32.6 m)
Deck width36 ft (10.9 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,369 (2023)
Projected traffic1,755 by 2043
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was T-416 over Kishacoquillas Creek built?

It was built in 1994, making it 31 years old in 2025.

What condition is T-416 over Kishacoquillas 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 April 2023.

How much traffic does T-416 over Kishacoquillas Creek carry?

About 1,369 vehicles per day (2023 count), of which roughly 2% are trucks.

How long is T-416 over Kishacoquillas Creek?

The structure is 112 ft (34.1 m) long with a longest span of 107 ft (32.6 m) and a deck 36 ft wide.

Who owns T-416 over Kishacoquillas Creek?

It is owned by the County Highway Agency.