US Bridges

SR 3029 over Middle Creek

Poor

Somerset County, Pennsylvania · Kimmel · Structure no. 000000000031718

Built
1937
88 years old, rebuilt 2009
Condition
Poor
inspected June 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
47 ft
1 main span
Daily traffic
1,873
2024 count
Owner
State
State Highway Agency

About this bridge

SR 3029 over Middle Creek is a steel stringer/multi-beam or girder carrying SR 3029 over Middle Creek in Somerset County, Pennsylvania. It was built in 1937 and reconstructed in 2009, so it is 88 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 1,873 vehicles a day, roughly 8% of them trucks, projected to reach 1,067 by 2032. The structure is 47 ft (14.3 m) long and 25 ft wide. If it were closed, the detour would be 9.9 mi (16 km).

CarriesSR 3029
CrossesMiddle Creek
LocationKimmel
RouteState Highway 0
Coordinates39.96966, -79.21005
Functional classRural Major Collector

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 inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating52 US tons
Inventory rating31 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length47 ft (14.3 m)
Longest span43 ft (13.1 m)
Deck width25 ft (7.6 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,873 (2024)
Projected traffic1,067 by 2032
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed9.9 mi (16 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$750,000
NavigationNo navigation control on waterway

Frequently asked questions

When was SR 3029 over Middle Creek built?

It was built in 1937, making it 88 years old in 2025. It was reconstructed in 2009.

What condition is SR 3029 over Middle Creek 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 June 2024.

How much traffic does SR 3029 over Middle Creek carry?

About 1,873 vehicles per day (2024 count), of which roughly 8% are trucks.

How long is SR 3029 over Middle Creek?

The structure is 47 ft (14.3 m) long with a longest span of 43 ft (13.1 m) and a deck 25 ft wide.

Who owns SR 3029 over Middle Creek?

It is owned by the State Highway Agency.