Structure 4C 727 · Salt Lake County, UT

On-ramp To I-215WB over 1000 E.st.& I-215(SR-80)

Carries On-ramp To I-215WB over 1000 E.st.& I-215(SR-80), 6600 So. 1000 East.

Overall conditionFair

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

How ratings work
Decksets the rating5/9 · Fair
Superstructuresets the rating5/9 · Fair
Substructure6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT753 FT OVERALL100 FT0ELEVATION · LENGTHS TO SCALE
Deck 5/9 · sets the ratingSuperstructure 5/9 · sets the ratingSubstructure 6/9

753 ft end to end, longest span 166 ft: about 2.1 football fields. 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.

Built198442 years old
Length753.0 ft229.5 m
Daily traffic89,440counted 2014
Last inspectedOctober 2024every 23 months

Location

StateUtah
CountySalt Lake
Location6600 So. 1000 East
CarriesOn-ramp To I-215WB
Crosses1000 E.st.& I-215(SR-80)
Coordinates40.62948, -111.86116

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length753.0 ft (229.5 m)
Max Span166.0 ft (50.6 m)
Deck Width42.3 ft (12.9 m)
Deck Area2960.6 sq m
Main Spans5
Year Built1984

Traffic

Avg Daily Traffic89,440 (2014)
Truck Traffic21%
Lanes On Bridge2
Lanes Under Bridge13

Inspection & Ownership

Last InspectionOctober 2024
Inspection FrequencyEvery 23 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number4C 727

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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