Passaic River at Dundee Dam at Clifton NJ
USGS Site No: 01389890 • Passaic River • Passaic County, NJ
Passaic River at Dundee Dam at Clifton NJ on the Passaic River is currently at 488 cfs (Normal — 25th percentile for this date) . Gage height: 1.13 ft.
Reading from
Historical Percentile Comparison
Today's discharge compared to the long-term record for June 11 at this station. Percentile rank shows what fraction of historical years had lower flow on this date.
| Percentile | Label | CFS Threshold | Today's Flow |
|---|---|---|---|
| 10th | Very Low threshold | 280 | |
| 25th | Low threshold | 488 | Today: 488 cfs |
| 50th (Median) | Normal (median) | 584 | |
| 75th | High threshold | 1,410 | |
| 95th | Very High threshold | 3,900 |
30-Day Hydrograph
Recent discharge plotted against the historical 10th–95th percentile envelope for the same calendar days. Source: USGS daily values + long-term statistics.
30-Day Flow History
| Date | Discharge (CFS) | Gage Ht (ft) |
|---|---|---|
| May 29, 2026 | 554 | — |
| May 28, 2026 | 719 | — |
| May 27, 2026 | 865 | — |
| May 26, 2026 | 990 | — |
| May 25, 2026 | 1,080 | — |
| May 24, 2026 | 875 | — |
| May 23, 2026 | 273 | — |
| May 22, 2026 | 187 | — |
| May 21, 2026 | 179 | — |
| May 20, 2026 | 189 | — |
| May 19, 2026 | 181 | — |
| May 18, 2026 | 176 | — |
| May 17, 2026 | 194 | — |
| May 16, 2026 | 212 | — |
| May 15, 2026 | 203 | — |
| Apr 21, 2026 | 237 | — |
| Apr 20, 2026 | 250 | — |
| Apr 19, 2026 | 266 | — |
| Apr 18, 2026 | 294 | — |
| Apr 17, 2026 | 309 | — |
| Apr 16, 2026 | 308 | — |
| Apr 15, 2026 | 336 | — |
| Apr 14, 2026 | 339 | — |
| Apr 13, 2026 | 336 | — |
| Apr 12, 2026 | 363 | — |
| Apr 11, 2026 | 392 | — |
| Apr 10, 2026 | 426 | — |
| Apr 9, 2026 | 475 | — |
| Apr 8, 2026 | 541 | — |
| Apr 7, 2026 | 608 | — |
Station Information
- USGS Site No
- 01389890
- State
- NJ
- County
- Passaic County
- Coordinates
- 40.8858, -74.1283
- Drainage Area
- 805 mi²
- Datum (ft)
- 23.6
- HUC Code
- 020301030803
Flood Stage Thresholds
- Action Stage
- 3.5 ft
- Flood Stage
- 4.5 ft
- Moderate Flood
- 6.0 ft
- Major Flood
- 7.0 ft
Currently 3.37 ft below flood stage.
Recent Extremes
- Max discharge
-
4,340 cfsJun 2, 2025
- Min discharge
-
111 cfsOct 6, 2025
- Days at flood stage
- 0
Computed from the local daily-values archive.
Nearby Gauges
-
Hackensack River at New Milford NJNormal6.8 mi · 6 cfs
-
Pascack Brook at Westwood NJNormal9.3 mi · 33 cfs
-
Passaic River at Pine Brook NJNormal10.2 mi · 290 cfs
-
Hackensack River at Rivervale NJNormal10.7 mi · 45 cfs
-
Pascack Brook at Park Ridge NJLow11.4 mi · 8 cfs