US Bridges

SR 2003 over Kellock Run

Good

Dauphin County, Pennsylvania · 1 Mi. N Hummelstown · Structure no. 000000000014460

Built
1993
32 years old
Condition
Good
inspected September 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
47 ft
1 main span
Daily traffic
4,126
2024 count
Owner
State
State Highway Agency

About this bridge

SR 2003 over Kellock Run is a steel stringer/multi-beam or girder carrying SR 2003 over Kellock Run in Dauphin 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 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 4,126 vehicles a day, roughly 3% of them trucks, projected to reach 3,642 by 2032. The structure is 47 ft (14.3 m) long and 33 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesSR 2003
CrossesKellock Run
Location1 Mi. N Hummelstown
RouteState Highway 0
Coordinates40.27403, -76.71743
Functional classUrban Collector

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 protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating63.1 US tons
Inventory rating38 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length47 ft (14.3 m)
Longest span46 ft (14 m)
Deck width33 ft (10 m)
Roadway width29 ft (8.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,126 (2024)
Projected traffic3,642 by 2032
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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 2003 over Kellock Run built?

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

What condition is SR 2003 over Kellock 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 September 2024.

How much traffic does SR 2003 over Kellock Run carry?

About 4,126 vehicles per day (2024 count), of which roughly 3% are trucks.

How long is SR 2003 over Kellock Run?

The structure is 47 ft (14.3 m) long with a longest span of 46 ft (14 m) and a deck 33 ft wide.

Who owns SR 2003 over Kellock Run?

It is owned by the State Highway Agency.