Structure 530380 · Lincoln County, KS

Rs 1469 150th RD over Trib To Spring Creek

Carries Rs 1469 150th RD over Trib To Spring Creek, 11.5w 2.0s Of Westfall.

Overall conditionFair

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

How ratings work
Decksets the rating6/9 · Satisfactory
Superstructure7/9 · Good
Substructuresets the rating6/9 · Satisfactory
Channelnot part of overall5/9 · Fair
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT30 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 6/9 · sets the ratingSuperstructure 7/9Substructure 6/9 · sets the rating

30 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.

Built1936rebuilt 1994
Length30.2 ft9.2 m
Daily traffic30counted 2022
Last inspectedOctober 2024every 24 months

Location

StateKansas
CountyLincoln
Location11.5w 2.0s Of Westfall
CarriesRs 1469 150th RD
CrossesTrib To Spring Creek
Coordinates38.89686, -98.22611

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length30.2 ft (9.2 m)
Max Span27.2 ft (8.3 m)
Deck Width24.6 ft (7.5 m)
Deck Area69 sq m
Main Spans1
Year Built1936 (reconstructed 1994)

Traffic

Avg Daily Traffic30 (2022)
Truck Traffic10%
Lanes On Bridge2

Inspection & Ownership

Last InspectionOctober 2024
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is possibly eligible (requires evaluation)
Scour Critical4 — Foundations need monitoring
Structure Number000000000530380

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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