US Bridges

SR 4003 over Redstone Creek

Fair

Fayette County, Pennsylvania · Brownsville & Jefferson T · Structure no. 000000000016965

Built
1962
63 years old
Condition
Fair
inspected March 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
156 ft
3 main spans
Daily traffic
1,655
2024 count
Owner
State
State Highway Agency

About this bridge

SR 4003 over Redstone Creek is a prestressed concrete box beam or girders - multiple carrying SR 4003 over Redstone Creek in Fayette County, Pennsylvania. It was built in 1962, so it is 63 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 1,655 vehicles a day, roughly 3% of them trucks, projected to reach 2,517 by 2032. The structure is 156 ft (47.5 m) long and 35 ft wide. If it were closed, the detour would be 5 mi (8 km).

Location

Open in Google Maps
CarriesSR 4003
CrossesRedstone Creek
LocationBrownsville & Jefferson T
RouteState Highway 0
CountyFayette County
StatePennsylvania
Coordinates40.03412, -79.87485
Functional classRural Major 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.
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 inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment7: Better than present minimum criteria
Operating rating53 US tons
Inventory rating32 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadH 20
Structure length156 ft (47.5 m)
Longest span60 ft (18.3 m)
Deck width35 ft (10.8 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,655 (2024)
Projected traffic2,517 by 2032
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 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$566,000
NavigationNo navigation control on waterway

Frequently asked questions

When was SR 4003 over Redstone Creek built?

It was built in 1962, making it 63 years old in 2025.

What condition is SR 4003 over Redstone Creek 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 March 2023.

How much traffic does SR 4003 over Redstone Creek carry?

About 1,655 vehicles per day (2024 count), of which roughly 3% are trucks.

How long is SR 4003 over Redstone Creek?

The structure is 156 ft (47.5 m) long with a longest span of 60 ft (18.3 m) and a deck 35 ft wide.

Who owns SR 4003 over Redstone Creek?

It is owned by the State Highway Agency.