US Bridges

SR 2010 over Kellock Run

Fair

Dauphin County, Pennsylvania · 1 Mi. N. Hummelstown · Structure no. 000000000014474

Built
1923
102 years old, rebuilt 1977
Condition
Fair
inspected September 2024
Type
Slab
Concrete
Length
27 ft
1 main span
Daily traffic
1,875
2024 count
Owner
State
State Highway Agency

About this bridge

SR 2010 over Kellock Run is a concrete slab carrying SR 2010 over Kellock Run in Dauphin County, Pennsylvania. It was built in 1923 and reconstructed in 1977, so it is 102 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 1,875 vehicles a day, roughly 2% of them trucks, projected to reach 1,921 by 2032. The structure is 27 ft (8.2 m) long and 41 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
CarriesSR 2010
CrossesKellock Run
Location1 Mi. N. Hummelstown
RouteState Highway 0
CountyDauphin County
StatePennsylvania
Coordinates40.28961, -76.71061
Functional classUrban Collector

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.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating73 US tons
Inventory rating44 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadH 15
Structure length27 ft (8.2 m)
Longest span24 ft (7.3 m)
Deck width41 ft (12.6 m)
Roadway width38 ft (11.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,875 (2024)
Projected traffic1,921 by 2032
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was SR 2010 over Kellock Run built?

It was built in 1923, making it 102 years old in 2025. It was reconstructed in 1977.

What condition is SR 2010 over Kellock 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 September 2024.

How much traffic does SR 2010 over Kellock Run carry?

About 1,875 vehicles per day (2024 count), of which roughly 2% are trucks.

How long is SR 2010 over Kellock Run?

The structure is 27 ft (8.2 m) long with a longest span of 24 ft (7.3 m) and a deck 41 ft wide.

Who owns SR 2010 over Kellock Run?

It is owned by the State Highway Agency.