Structure 30700 · Grundy County, MO

NE 115th ST over E Honey CR

Carries NE 115th ST over E Honey CR, S 21 T 63 N R 23 W.

Overall conditionPoor

Set by its lowest-rated component: Substructure at 3 of 9.

How ratings work
Deck8/9 · Very Good
Superstructure7/9 · Good
Substructuresets the rating3/9 · Serious
Channelnot part of overall3/9 · Serious
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT100 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 8/9Superstructure 7/9Substructure 3/9 · sets the rating

100 ft end to end, longest span 50 ft. 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.

Built200323 years old
Length100.1 ft30.5 m
Daily traffic5counted 2024
Last inspectedFebruary 2025every 12 months

Location

StateMissouri
CountyGrundy
LocationS 21 T 63 N R 23 W
CarriesNE 115th ST
CrossesE Honey CR
Coordinates40.24343, -93.49919

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length100.1 ft (30.5 m)
Max Span49.9 ft (15.2 m)
Deck Width17.1 ft (5.2 m)
Deck Area158.6 sq m
Main Spans3
Year Built2003

Traffic

Avg Daily Traffic5 (2024)
Truck Traffic10%
Lanes On Bridge1

Inspection & Ownership

Last InspectionFebruary 2025
Inspection FrequencyEvery 12 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical3 — Scour critical
Structure Number30700

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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