SR 3021; Twp RD over I-81;RP Af C G;paxton Ck

Good Condition52 years old6,391 vehicles/day

Location

StatePennsylvania
CountyDauphin
LocationI-81 & 22-322 Interchange
CarriesSR 3021; Twp RD
CrossesI-81;RP Af C G;paxton Ck
Coordinates40.30182, -76.87709

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway6 (Satisfactory)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length636.2 ft (193.9 m)
Max Span106.0 ft (32.3 m)
Deck Width47.6 ft (14.5 m)
Deck Area2811.6 sq m
Main Spans5
Year Built1974 (reconstructed 2013)

Traffic

Avg Daily Traffic6,391 (2024)
Truck Traffic2%
Lanes On Bridge2
Lanes Under Bridge10

Inspection & Ownership

Last InspectionDecember 2022
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000014557

Nearby Bridges

SR 8003 Ramp D over I-81;US 22/322;ramps Abc 0.2 mi Fair SR 8003; Ramp A over I-81; SR 0081 0.2 mi Fair US 22 Wb; SR 0022 over SR 8003; Ramp C 0.2 mi Fair US 22 Wb; SR 0022 over I-81; SR 8003 Rp A@b 0.2 mi Fair US 22 Eb; SR 0022 over SR 8003; Ramp C 0.2 mi Fair US 22 Eb; SR 0022 over SR 0081; SR 8003 Rp A@b 0.2 mi Good SR 8003 Ramp A over SR 8003 Ramp C 0.2 mi Fair SR 8003; Ramp B over I-81; SR 0081 0.2 mi Good SR 8003 Ramp C over I-81; SR 8003 Ramp B 0.3 mi Fair US 22 Wb; SR 0022 over Paxton CR & Park Trail 0.5 mi Fair