Johnny Cake Hill R over Madison Reservoir Feeder
Madison County, New York · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Johnny Cake Hill R over Madison Reservoir Feeder in Madison County, New York, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the culvert, rated 9 (excellent condition) on the 0-9 scale.
- It was built in 2017, making it 8 years old at the 2025 inventory.
- It carries about 359 vehicles a day (traffic count year 2021).
- Its listed owner is the state highway agency.
- It is one of 66 of the 176 inventoried bridges in Madison County rated good (37.5%); 16 (9.1%) are rated poor.
- 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 → (42.84024, -75.54666)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Culvert | 9 | Excellent condition |
Bridge details
| Structure | Concrete culvert |
| Length | about 46 ft |
| Location | .2 Mi N of Hamilton Line |
| NBI structure number | 000000004424090 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the New York department of transportation.
Busiest bridges in Madison County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Rte I90 over Canastota Creek | 1951 | 35,041 | Fair |
| Rte I90 over Old Erie Canal | 1954 | 31,294 | Fair |
| Rte I90 over N Lake St | 1953 | 31,294 | Fair |
| Rte I90 over Oneida Creek | 1994 | 31,294 | Good |
| Rte I90 over Canaseraga Creek | 1951 | 19,091 | Fair |
| Rte 90 over Canaseraga Creek | 1951 | 17,521 | Fair |
All bridges nearby: Madison County, NY bridge conditions · every bridge in Madison County · New York bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.