Doty Road over Post Brook
Passaic County, New Jersey · rated Poor in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Doty Road over Post Brook in Passaic County, New Jersey, is rated in poor condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the substructure, rated 4 (poor condition) on the 0-9 scale.
- It was built in 1915 and reconstructed in 1986, making it 110 years old at the 2025 inventory.
- It carries about 475 vehicles a day (traffic count year 2023).
- Its listed owner is the county highway agency.
- It is one of 12 of the 333 inventoried bridges in Passaic County rated poor (3.6%); 12 (3.6%) are rated poor.
- A poor rating means at least one major component - deck, superstructure, or substructure - is rated 4 or lower on FHWA's 0-9 scale. It does not by itself mean the bridge is unsafe; bridges judged unsafe are closed or load-restricted by their owners.
View this bridge on a map → (41.03065, -74.30809)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 5 | Fair condition |
| Superstructure | 5 | Fair condition |
| Substructure | 4 | Poor condition |
Bridge details
| Structure | Prestressed concrete slab |
| Length | about 24 ft |
| Location | 0.5 W of Ringwood AV(511) |
| NBI structure number | 1600147 |
| Condition class | Poor |
Source: FHWA National Bridge Inventory, 2025 data as reported by the New Jersey department of transportation.
Busiest bridges in Passaic County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I-80 over Nj Transit&local Streets | 1965 | 156,453 | Fair |
| Rt I-80 & Rampsa&d over Rmp F Beckwth Svc & Utrn | 1965 | 156,400 | Fair |
| US 46 over Browertown Rd (CR 635) | 2006 | 147,161 | Good |
| Route US 46 over Peckmans Brook | 2006 | 144,460 | Good |
| US Route 46 over Passaic Riv Riverview Dr | 1939 | 144,455 | Fair |
| I-80 over Riverview Drive (CR 640) | 1967 | 141,970 | Fair |
All bridges nearby: Passaic County, NJ bridge conditions · every bridge in Passaic County · New Jersey bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.