US Bridges

US 11; Ritner HWY over Burds Run

Poor

Cumberland County, Pennsylvania · Boro of Shippensburg · Structure no. 000000000013558

Built
1940
85 years old
Condition
Poor
inspected January 2024
Type
Tee Beam
Concrete
Length
51 ft
1 main span
Daily traffic
6,688
2024 count
Owner
State
State Highway Agency

About this bridge

US 11; Ritner HWY over Burds Run is a concrete tee beam carrying US 11; Ritner HWY over Burds Run in Cumberland County, Pennsylvania. It was built in 1940, so it is 85 years old, older than the Pennsylvania average of 54.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 6,688 vehicles a day, roughly 7% of them trucks, projected to reach 8,326 by 2032. The structure is 51 ft (15.5 m) long and 52 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

CarriesUS 11; Ritner HWY
CrossesBurds Run
LocationBoro of Shippensburg
RouteU.S. Route 11
Coordinates40.05961, -77.50637
Functional classUrban Minor Arterial

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, 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 inspectionJanuary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry9: Superior to present desirable criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadH 20
Structure length51 ft (15.5 m)
Longest span45 ft (13.7 m)
Deck width52 ft (15.8 m)
Roadway width49 ft (14.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,688 (2024)
Projected traffic8,326 by 2032
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed6.8 mi (11 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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$213,000
NavigationNo navigation control on waterway

Frequently asked questions

When was US 11; Ritner HWY over Burds Run built?

It was built in 1940, making it 85 years old in 2025.

What condition is US 11; Ritner HWY over Burds Run in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in January 2024.

How much traffic does US 11; Ritner HWY over Burds Run carry?

About 6,688 vehicles per day (2024 count), of which roughly 7% are trucks.

How long is US 11; Ritner HWY over Burds Run?

The structure is 51 ft (15.5 m) long with a longest span of 45 ft (13.7 m) and a deck 52 ft wide.

Who owns US 11; Ritner HWY over Burds Run?

It is owned by the State Highway Agency.