Structure 35937 · Westmoreland County, PA

SR 0030 over Mt Pleasant RD (county)

Carries SR 0030 over Mt Pleasant RD (county), Hempfield Township.

Overall conditionFair

Set by its lowest-rated component: Deck and Superstructure and Substructure at 6 of 9.

How ratings work
Decksets the rating6/9 · Satisfactory
Superstructuresets the rating6/9 · Satisfactory
Substructuresets the rating6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT152 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 6/9Superstructure 6/9Substructure 6/9

152 ft end to end, longest span 77 ft: about 2 semi-trucks nose to tail. Lengths and the semi-truck on the deck are drawn to the same scale. Each part is colored by its latest inspection rating. The inventory records lengths but not heights or the layout of the shorter spans, so those are drawn as typical for a multi-beam bridge.

Built1959rebuilt 1982
Length151.9 ft46.3 m
Daily traffic51,342counted 2024
Last inspectedApril 2023every 24 months

Location

StatePennsylvania
CountyWestmoreland
LocationHempfield Township
CarriesSR 0030
CrossesMt Pleasant RD (county)
Coordinates40.28783, -79.53024

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length151.9 ft (46.3 m)
Max Span77.1 ft (23.5 m)
Deck Width71.5 ft (21.8 m)
Deck Area1009.3 sq m
Main Spans3
Year Built1959 (reconstructed 1982)

Traffic

Avg Daily Traffic51,342 (2024)
Truck Traffic8%
Lanes On Bridge4
Lanes Under Bridge2

Inspection & Ownership

Last InspectionApril 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number000000000035937

How Bridge Ratings Work

Inspectors rate each major part of a bridge (the deck you drive on, the superstructure of beams that holds it up, and the substructure of piers and abutments beneath) on a 0–9 scale. A bridge's overall condition is its lowest of those ratings, so one deteriorated component makes the whole bridge "poor."

0Failed
1Imminent failure
2Critical
3Serious
4Poor
5Fair
6Satisfactory
7Good
8Very good
9Excellent
Good · lowest component 7–9
Fair · lowest component 5–6
Poor · lowest component 0–4

A poor rating is not a closure. It means the bridge is flagged for priority repair or replacement; bridges judged unsafe are closed or posted with weight limits. The waterway (channel) rating is reported, but it does not count toward the overall classification.

Nearby Bridges