Structure 8137440 · Burleigh County, ND

102nd AVE SE over Long Lake

Carries 102nd AVE SE over Long Lake, 1 North 5 East Of Moffit.

Overall conditionGood

Set by its lowest-rated component: Culvert at 8 of 9.

How ratings work
Culvertsets the rating8/9 · Very Good
Channelnot part of overall8/9 · Very Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT52 FT ACROSS25 FT0ELEVATION · LENGTHS TO SCALE
Culvert 8/9

A culvert 52 ft across with 5 openings. Lengths and the car 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, so those are drawn as typical for a culvert.

Built200125 years old
Length52.5 ft16 m
Daily traffic30counted 2018
Last inspectedSeptember 2021every 48 months

Location

StateNorth Dakota
CountyBurleigh
Location1 North 5 East Of Moffit
Carries102nd AVE SE
CrossesLong Lake
Coordinates46.69167, -100.18611

Physical Characteristics

MaterialConcrete
DesignCulvert
Total Length52.5 ft (16 m)
Max Span9.8 ft (3 m)
Deck Area97.6 sq m
Main Spans5
Year Built2001

Traffic

Avg Daily Traffic30 (2018)
Lanes On Bridge2

Inspection & Ownership

Last InspectionSeptember 2021
Inspection FrequencyEvery 48 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical8 — Stable, low risk
Structure Number000000008137440

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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