Rt Zz E over West Fork Fox CR
Douglas County, Missouri · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Rt Zz E over West Fork Fox CR in Douglas County, Missouri, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 8 (very good condition) on the 0-9 scale.
- It was built in 2018, making it 7 years old at the 2025 inventory.
- It carries about 75 vehicles a day (traffic count year 2024).
- Its listed owner is the state highway agency.
- It is one of 16 of the 75 inventoried bridges in Douglas County rated good (21.3%); 5 (6.7%) are rated poor.
- Its traffic status in the 2025 inventory is open, no restriction (NBI item 41).
- Its condition class and component ratings are unchanged from the 2024 inventory.
- Its most recent inspection on record is dated February 2025, on a 24-month routine inspection cycle.
- A good rating means every major component - deck, superstructure, substructure, or culvert - is rated 7 or higher on FHWA's 0-9 scale: no more than minor problems.
View this bridge on a map → (37.04563, -92.36846)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 8 | 8 | Very good condition |
| Superstructure | 8 | 8 | Very good condition |
| Substructure | 9 | 9 | Excellent condition |
Bridge details
| Structure | Continuous concrete slab |
| Length | about 100 ft |
| Location | S 9 T 27 N R 13 W |
| NBI structure number | 35788 |
| Condition class | Good |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | February 2025 |
| Inspection interval (item 91) | 24 months |
| Scour (item 113) | 5: foundations stable, scour within the limits of the footing or piles |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Missouri department of transportation.
Busiest bridges in Douglas County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Mo 5 S over Bryant CR | 1958 | 5,340 | Fair |
| Mo 5 S over Fk Castro CR | 1958 | 5,340 | Fair |
| Mo 5 S over N Spring CR | 1923 | 3,895 | Fair |
| Mo 14 E over Cowskin Creek | 2011 | 2,358 | Good |
| Mo 14 E over Cowskin CR | 1933 | 2,358 | Fair |
| Mo 5 S over Prairie Br | 1960 | 2,283 | Fair |
All bridges nearby: Douglas County, MO bridge conditions · every bridge in Douglas County · Missouri bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.