Structure 440000000000 · Bryan County, OK

N3651 (0716c) over Creek

Carries N3651 (0716c) over Creek, 1.8s .9w Of Colbert.

Overall conditionFair

Set by its lowest-rated component: Culvert at 6 of 9.

How ratings work
Culvertsets the rating6/9 · Satisfactory
Channelnot part of overall6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT132 FT ACROSS25 FT0ELEVATION · LENGTHS TO SCALE
Culvert 6/9

A culvert 132 ft across with 2 openings. 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, so those are drawn as typical for a culvert.

Built1906120 years old
Length131.9 ft40.2 m
Daily traffic100counted 2022
Last inspectedJune 2024every 24 months

Location

StateOklahoma
CountyBryan
Location1.8s .9w Of Colbert
CarriesN3651 (0716c)
CrossesCreek
Coordinates33.82724, -96.51786

Physical Characteristics

MaterialConcrete
DesignCulvert
Total Length131.9 ft (40.2 m)
Max Span9.8 ft (3 m)
Deck Width16.1 ft (4.9 m)
Deck Area197.0 sq m
Main Spans2
Year Built1906

Traffic

Avg Daily Traffic100 (2022)
Truck Traffic10%
Lanes On Bridge1

Inspection & Ownership

Last InspectionJune 2024
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceHistorical significance is not determined
Scour Critical4 — Foundations need monitoring
Structure Number000440000000000

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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