US Bridges

Dairy RD T-414 over Snitz Creek

Fair

Lebanon County, Pennsylvania · 1.2E Anvl(s.Br.)/Snitz CR · Structure no. 000000000022866

Built
1993
32 years old
Condition
Fair
inspected April 2023
Type
Slab
Concrete
Length
29 ft
1 main span
Daily traffic
500
2013 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Dairy RD T-414 over Snitz Creek is a concrete slab carrying Dairy RD T-414 over Snitz Creek in Lebanon County, Pennsylvania. It was built in 1993, so it is 32 years old, younger 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 6 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 500 vehicles a day, roughly 5% of them trucks, projected to reach 700 by 2033. The structure is 29 ft (8.8 m) long and 36 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesDairy RD T-414
CrossesSnitz Creek
Location1.2E Anvl(s.Br.)/Snitz CR
RouteCity Street 0
Coordinates40.33546, -76.46295
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation6: Equal to 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 rating86 US tons
Inventory rating52 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHS 25 or greater
Structure length29 ft (8.8 m)
Longest span28 ft (8.5 m)
Deck width36 ft (11 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic500 (2013)
Projected traffic700 by 2033
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerTown or Township Highway Agency
Maintained byTown or Township Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Dairy RD T-414 over Snitz Creek built?

It was built in 1993, making it 32 years old in 2025.

What condition is Dairy RD T-414 over Snitz Creek 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 April 2023.

How much traffic does Dairy RD T-414 over Snitz Creek carry?

About 500 vehicles per day (2013 count), of which roughly 5% are trucks.

How long is Dairy RD T-414 over Snitz Creek?

The structure is 29 ft (8.8 m) long with a longest span of 28 ft (8.5 m) and a deck 36 ft wide.

Who owns Dairy RD T-414 over Snitz Creek?

It is owned by the Town or Township Highway Agency.