Structure 22129 · Lancaster County, PA

T-503 Hollinger RD over Mill Creek

Carries T-503 Hollinger RD over Mill Creek, 250 Ft SW Of US 222.

Overall conditionPoor

Set by its lowest-rated component: Deck and Superstructure at 1 of 9.

How ratings work
Decksets the rating1/9 · Imminent Failure
Superstructuresets the rating1/9 · Imminent Failure
Substructure3/9 · Serious
Channelnot part of overall4/9 · Poor
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT122 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 1/9 · sets the ratingSuperstructure 1/9 · sets the ratingSubstructure 3/9

122 ft end to end, longest span 40 ft. 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 tee-beam bridge.

Built1917109 years old
Length122.0 ft37.2 m
Daily traffic150counted 2011
Last inspectedOctober 2023every 24 months

Location

StatePennsylvania
CountyLancaster
Location250 Ft SW Of US 222
CarriesT-503 Hollinger RD
CrossesMill Creek
Coordinates40.00264, -76.29424

Physical Characteristics

MaterialConcrete
DesignTee Beam
Total Length122.0 ft (37.2 m)
Max Span40.0 ft (12.2 m)
Deck Width20.3 ft (6.2 m)
Deck Area230.6 sq m
Main Spans3
Year Built1917

Traffic

Avg Daily Traffic150 (2011)
Lanes On Bridge2

Inspection & Ownership

Last InspectionOctober 2023
Inspection FrequencyEvery 24 months
OwnerTown/Township Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical4 — Foundations need monitoring
Structure Number000000000022129

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.

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