US Bridges

SR 4010(SYNER Rd) over Quittapahilla River

Good

Lebanon County, Pennsylvania · Syner Road · Structure no. 000000000067531

Built
2022
3 years old
Condition
Good
inspected August 2023
Type
Arch - Deck
Concrete
Length
77 ft
2 main spans
Daily traffic
499
2024 count
Owner
State
State Highway Agency

About this bridge

SR 4010(SYNER Rd) over Quittapahilla River is a concrete arch - deck carrying SR 4010(SYNER Rd) over Quittapahilla River in Lebanon County, Pennsylvania. It was built in 2022, so it is 3 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 499 vehicles a day, roughly 3% of them trucks, projected to reach 1,026 by 2041. The structure is 77 ft (23.5 m) long and 38 ft wide. If it were closed, the detour would be 8.1 mi (13 km).

Location

Open in Google Maps
CarriesSR 4010(SYNER Rd)
CrossesQuittapahilla River
LocationSyner Road
RouteState Highway 0
CountyLebanon County
StatePennsylvania
Coordinates40.34986, -76.59058
Functional classRural Minor Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation9: Superior to present desirable 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 rating50 US tons
Inventory rating42.9 US tons

Structure

Structure typeArch - Deck
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHL 93
Structure length77 ft (23.5 m)
Longest span36 ft (11 m)
Deck width38 ft (11.6 m)
Roadway width20 ft (6.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic499 (2024)
Projected traffic1,026 by 2041
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.1 mi (13 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 4010(SYNER Rd) over Quittapahilla River built?

It was built in 2022, making it 3 years old in 2025.

What condition is SR 4010(SYNER Rd) over Quittapahilla River 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 August 2023.

How much traffic does SR 4010(SYNER Rd) over Quittapahilla River carry?

About 499 vehicles per day (2024 count), of which roughly 3% are trucks.

How long is SR 4010(SYNER Rd) over Quittapahilla River?

The structure is 77 ft (23.5 m) long with a longest span of 36 ft (11 m) and a deck 38 ft wide.

Who owns SR 4010(SYNER Rd) over Quittapahilla River?

It is owned by the State Highway Agency.