 | This article needs additional citations for verification. (June 2014) |
| Diamond Brook Bass Brook | |
|---|---|
 Flowing through Diamond Brook Park, Glen Rock | |
 Diamond Brook and Goffle Brook Watershed | |
| Location | |
| Country | United States |
| State | New Jersey |
| County | Bergen |
| Physical characteristics | |
| Source | |
| • location | Ridgewood, Bergen County, New Jersey, United States |
| • coordinates | 40°58′40.89″N 74°7′58.36″W / 40.9780250°N 74.1328778°W |
| • elevation | 118 ft (36 m) |
| Mouth | Passaic River |
• location | Fair Lawn, Bergen County, New Jersey, United States |
• coordinates | 40°56′26.87″N 74°8′36.05″W / 40.9407972°N 74.1433472°W |
• elevation | 27 ft (8.2 m) |
| Length | 3 mi (4.8 km) |
Diamond Brook, also known as Bass Brook, is a tributary of the Passaic River which flows south through a section of Bergen County in New Jersey, United States. Heading up the brook from the Passaic River, one encounters the boroughs of Fair Lawn and Glen Rock, as well as the village of Ridgewood.