US Bridges

SR 1014 Johnstown over Over Muddy Creek

PoorPosted for load

Crawford County, Pennsylvania · Rockdale Township · Structure no. 000000000013170

Built
1917
108 years old, rebuilt 2003
Condition
Poor
inspected April 2024
Type
Girder and Floorbeam System
Steel
Length
83 ft
1 main span
Daily traffic
373
2024 count
Owner
State
State Highway Agency

About this bridge

SR 1014 Johnstown over Over Muddy Creek is a steel girder and floorbeam system carrying SR 1014 Johnstown over Over Muddy Creek in Crawford County, Pennsylvania. It was built in 1917 and reconstructed in 2003, so it is 108 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. Its operating status is: posted for load restriction.

It carries about 373 vehicles a day, roughly 10% of them trucks, projected to reach 567 by 2032. The structure is 83 ft (25.3 m) long and 23 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesSR 1014 Johnstown
CrossesOver Muddy Creek
LocationRockdale Township
RouteState Highway 0
Coordinates41.79999, -79.99246
Functional classRural Local

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
Deck7 GoodSome minor problems.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourCountermeasures installed to correct a previously existing problem
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 adequacy7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating21.1 US tons
Inventory rating12 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length83 ft (25.3 m)
Longest span82 ft (25 m)
Deck width23 ft (7 m)
Roadway width20 ft (6.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic373 (2024)
Projected traffic567 by 2032
Trucks10%
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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$62,000
NavigationNo navigation control on waterway

Frequently asked questions

When was SR 1014 Johnstown over Over Muddy Creek built?

It was built in 1917, making it 108 years old in 2025. It was reconstructed in 2003.

What condition is SR 1014 Johnstown over Over Muddy 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 April 2024.

How much traffic does SR 1014 Johnstown over Over Muddy Creek carry?

About 373 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is SR 1014 Johnstown over Over Muddy Creek?

The structure is 83 ft (25.3 m) long with a longest span of 82 ft (25 m) and a deck 23 ft wide.

Who owns SR 1014 Johnstown over Over Muddy Creek?

It is owned by the State Highway Agency.