Ramp D over I435 over I435 Hwy
Johnson County, Kansas · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Ramp D over I435 over I435 Hwy in Johnson County, Kansas, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 5 (fair condition) on the 0-9 scale.
- It was built in 1980, making it 45 years old at the 2025 inventory.
- It carries about 4,850 vehicles a day (traffic count year 2023).
- Its listed owner is the state highway agency.
- It is one of 180 of the 785 inventoried bridges in Johnson County rated fair (22.9%); 12 (1.5%) are rated poor.
- Its traffic status in the 2025 inventory is open, no restriction (NBI item 41).
- Its class is unchanged from 2024 (fair), but component ratings moved: superstructure 7 to 6.
- Its most recent inspection on record is dated July 2024, on a 24-month routine inspection cycle.
- A fair rating means the lowest-rated major component scores 5 or 6 on FHWA's 0-9 scale: some deterioration or minor section loss, but the structure is sound. It is the middle class, not a warning.
View this bridge on a map → (39.00861, -94.785)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 5 | 5 | Fair condition |
| Superstructure | 7 | 6 | Satisfactory condition |
| Substructure | 7 | 7 | Good condition |
Bridge details
| Structure | Continuous steel stringer or multi-beam girder |
| Length | about 361 ft |
| Location | 0.63 Mi N Midland Drive |
| NBI structure number | 999943500462091 |
| Condition class | Fair |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | July 2024 |
| Inspection interval (item 91) | 24 months |
| Scour (item 113) | N: not over a waterway |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Kansas department of transportation.
Busiest bridges in Johnson County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I435 Hwy WB over Indian Creek | 1965 | 89,000 | Good |
| I435 Hwy EB over Indian Creek | 1965 | 89,000 | Good |
| I435 Hwy WB over Metcalf | 1965 | 87,000 | Good |
| I435 Hwy EB over Metcalf | 1965 | 87,000 | Fair |
| Col Bvd and Pflumn over Trib. to Indian Creek | 1975 | 85,752 | Good |
| I35 Hwy NB over 67TH St | 1991 | 81,000 | Good |
All bridges nearby: Johnson County, KS bridge conditions · every bridge in Johnson County · Kansas bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.