Ramapo River at West Oakland Avenue at Oakland NJ
USGS Site No: 01387905 • Ramapo River • Bergen County, NJ
Ramapo River at West Oakland Avenue at Oakland NJ on the Ramapo River is currently at 103 cfs (Normal — 50th percentile for this date) . Gage height: 4.53 ft.
Reading from
Historical Percentile Comparison
Today's discharge compared to the long-term record for October 28 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 | 15 | |
| 25th | Low threshold | 28 | |
| 50th (Median) | Normal (median) | 99 | |
| 75th | High threshold | 362 | Today: 103 cfs |
| 95th | Very High threshold | 0 |
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 28, 2026 | 131 | — |
| May 27, 2026 | 166 | — |
| May 26, 2026 | 236 | — |
| May 25, 2026 | 329 | — |
| May 24, 2026 | 312 | — |
| May 23, 2026 | 81 | — |
| May 22, 2026 | 76 | — |
| May 21, 2026 | 83 | — |
| May 20, 2026 | 73 | — |
| May 19, 2026 | 74 | — |
| May 18, 2026 | 77 | — |
| May 17, 2026 | 82 | — |
| May 16, 2026 | 90 | — |
| May 15, 2026 | 96 | — |
| Apr 21, 2026 | 121 | — |
| Apr 20, 2026 | 128 | — |
| Apr 19, 2026 | 128 | — |
| Apr 18, 2026 | 137 | — |
| Apr 17, 2026 | 140 | — |
| Apr 16, 2026 | 139 | — |
| Apr 15, 2026 | 140 | — |
| Apr 14, 2026 | 141 | — |
| Apr 13, 2026 | 138 | — |
| Apr 12, 2026 | 143 | — |
| Apr 11, 2026 | 154 | — |
| Apr 10, 2026 | 158 | — |
| Apr 9, 2026 | 166 | — |
| Apr 8, 2026 | 179 | — |
| Apr 7, 2026 | 200 | — |
| Apr 6, 2026 | 238 | — |
Station Information
- USGS Site No
- 01387905
- State
- NJ
- County
- Bergen County
- Coordinates
- 41.0275, -74.2500
- Drainage Area
- 145 mi²
- Datum (ft)
- 200.0
- HUC Code
- 02030103
Flood Stage Thresholds
- Action Stage
- 14.8 ft
- Flood Stage
- 15.0 ft
- Moderate Flood
- 16.0 ft
- Major Flood
- 17.0 ft
Currently 10.47 ft below flood stage.
Recent Extremes
- Max discharge
-
1,780 cfsMay 10, 2025
- Min discharge
-
16 cfsOct 2, 2025
- Days at flood stage
- 0
Computed from the local daily-values archive.
Nearby Gauges
-
Wanaque River at Wanaque NJVery Low2.5 mi · 13 cfs
-
Ramapo River at Pompton Lakes NJNormal2.9 mi · 122 cfs
-
Pequannock River at Riverdale NJNormal3.2 mi · 33 cfs
-
Pompton River at Pompton Plains NJNormal4.3 mi · 212 cfs
- Unknown