Structure 279320000000000 · Caddo County, OK

E1230 over Camp Creek

Carries E1230 over Camp Creek, 4s 2.1e Of S.h.58/s.h.152.

Overall conditionFair

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

How ratings work
Deck7/9 · Good
Superstructure7/9 · Good
Substructuresets the rating6/9 · Satisfactory
Channelnot part of overall8/9 · Very Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT77 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 7/9Substructure 6/9 · sets the rating

77 ft end to end. 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 or the layout of the shorter spans, so those are drawn as typical for a multi-beam bridge.

Built200719 years old
Length77.4 ft23.6 m
Daily traffic76counted 2022
Last inspectedFebruary 2024every 24 months

Location

StateOklahoma
CountyCaddo
Location4s 2.1e Of S.h.58/s.h.152
CarriesE1230
CrossesCamp Creek
Coordinates35.23301, -98.57021

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length77.4 ft (23.6 m)
Max Span75.1 ft (22.9 m)
Deck Width27.9 ft (8.5 m)
Deck Area200.6 sq m
Main Spans1
Year Built2007

Traffic

Avg Daily Traffic76 (2022)
Truck Traffic15%
Lanes On Bridge2

Inspection & Ownership

Last InspectionFebruary 2024
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical8 — Stable, low risk
Structure Number279320000000000

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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