Structure 1737A056 · New Castle County, DE

I 295 N & US 40 E over Delaware River

Carries I 295 N & US 40 E over Delaware River, New Castle.

Overall conditionFair

Set by its lowest-rated component: Superstructure at 5 of 9.

How ratings work
Deck6/9 · Satisfactory
Superstructuresets the rating5/9 · Fair
Substructure6/9 · Satisfactory
Channelnot part of overall7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
10,796 FT OVERALL2,000 FT0ELEVATION · LENGTHS TO SCALE
Deck 6/9Superstructure 5/9 · sets the ratingSubstructure 6/9

10,796 ft end to end, longest span 2,150 ft: about 30 football fields, or 2.0 miles. Lengths are drawn to scale; at this length a semi-truck would be a speck. 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 suspension bridge.

Built1951rebuilt 1970
Length10795.9 ft3290.6 m
Daily traffic49,755counted 2023
Last inspectedApril 2022every 24 months

Location

StateDelaware
CountyNew Castle
LocationNew Castle
CarriesI 295 N & US 40 E
CrossesDelaware River
Coordinates39.68889, -75.51861

Physical Characteristics

MaterialSteel
DesignSuspension
Total Length10795.9 ft (3290.6 m)
Max Span2149.9 ft (655.3 m)
Deck Width58.1 ft (17.7 m)
Deck Area58243.6 sq m
Main Spans3
Year Built1951 (reconstructed 1970)

Traffic

Avg Daily Traffic49,755 (2023)
Truck Traffic9%
Lanes On Bridge4

Inspection & Ownership

Last InspectionApril 2022
Inspection FrequencyEvery 24 months
OwnerLocal Toll Authority
Historical SignificanceBridge is not eligible for the National Register
Scour Critical5 — Stable for scour
Structure Number1737A056

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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