Molly Ann Brook at N. Haledon
Flood levels
Official flood levels at this gauge: action stage begins at 5.8 ft; minor flooding begins at 6.0 ft; moderate flooding begins at 8.0 ft; major flooding begins at 10.0 ft.
| Action stage | 5.8 ft |
|---|---|
| Minor flooding | 6.0 ft |
| Moderate flooding | 8.0 ft |
| Major flooding | 10.0 ft |
Highest recorded crests
- 10.9 ft on May 16, 1990 (historic crest)
- 10.7 ft on Sep 16, 1999 (historic crest)
- 9.1 ft on Jul 22, 2006 (historic crest)
- 8.9 ft on May 29, 1984 (historic crest)
Forecast office: NWS Upton · River Forecast Center: Middle Atlantic River Forecast Center.
Molly Ann Brook at N. Haledon in your pocket
Tidora puts this spot on your Home Screen and Lock Screen with free widgets, and sends free flood alerts before the water reaches the levels that matter to you. No account, no subscription needed for either.
Download Tidora on the App Store
Tidora is preparing for launch; these pages go fully live when the app ships.
Nearby stations and gauges
- Saddle River at Paramus NWS gauge · 4.4 mi
- Hohokus Brook at Ho-Ho-Kus NWS gauge · 4.9 mi
- Passaic River at Little Falls NWS gauge · 5.0 mi
- Passaic River above Beatties Dam NWS gauge · 5.3 mi
- Pompton River at Pompton Plains NWS gauge · 5.3 mi
- Saddle River at Ridgewood NWS gauge · 5.4 mi