Structure 62649 · Ramsey County, MN

Msas 158 over At Saint Peter ST

Carries Msas 158 over At Saint Peter ST, 0.3 Mi W Jct TH 52.

Overall conditionGood

Set by its lowest-rated component: Deck and Superstructure and Substructure at 8 of 9.

How ratings work
Decksets the rating8/9 · Very Good
Superstructuresets the rating8/9 · Very Good
Substructuresets the rating8/9 · Very Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT392 FT OVERALL50 FT0ELEVATION · LENGTHS TO SCALE
Deck 8/9Superstructure 8/9Substructure 8/9

392 ft end to end: about 5 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 slab bridge.

Built201511 years old
Length392.4 ft119.6 m
Daily traffic21,500counted 2008
Last inspectedMay 2023every 24 months

Location

StateMinnesota
CountyRamsey
Location0.3 Mi W Jct TH 52
CarriesMsas 158
CrossesAt Saint Peter ST
Coordinates44.94377, -93.09431

Physical Characteristics

MaterialConcrete
DesignSlab
Total Length392.4 ft (119.6 m)
Max Span57.7 ft (17.6 m)
Deck Width41.0 ft (12.5 m)
Deck Area1,495 sq m
Main Spans1
Year Built2015

Traffic

Avg Daily Traffic21,500 (2008)
Lanes On Bridge2

Inspection & Ownership

Last InspectionMay 2023
Inspection FrequencyEvery 24 months
OwnerCity/Municipal Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number62649

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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