North Fork Gunnison River Above Mouth near Lazear, CO
USGS Site No: 09136100 • Gunnison River • Delta County, CO
North Fork Gunnison River Above Mouth near Lazear, CO on the Gunnison River is currently at 362 cfs (Very High — 95th percentile for this date) . Gage height: 3.22 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 | 127 | |
| 25th | Low threshold | 146 | |
| 50th (Median) | Normal (median) | 197 | |
| 75th | High threshold | 238 | |
| 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 | 328 | — |
| May 27, 2026 | 294 | — |
| May 26, 2026 | 260 | — |
| May 25, 2026 | 208 | — |
| May 24, 2026 | 171 | — |
| May 23, 2026 | 181 | — |
| May 22, 2026 | 195 | — |
| May 21, 2026 | 224 | — |
| May 20, 2026 | 281 | — |
| May 19, 2026 | 376 | — |
| May 18, 2026 | 438 | — |
| May 17, 2026 | 495 | — |
| May 16, 2026 | 588 | — |
| May 15, 2026 | 737 | — |
| Apr 20, 2026 | 186 | — |
| Apr 19, 2026 | 220 | — |
| Apr 18, 2026 | 222 | — |
| Apr 17, 2026 | 241 | — |
| Apr 16, 2026 | 239 | — |
| Apr 15, 2026 | 128 | — |
| Apr 14, 2026 | 133 | — |
| Apr 13, 2026 | 150 | — |
| Apr 12, 2026 | 174 | — |
| Apr 11, 2026 | 171 | — |
| Apr 10, 2026 | 170 | — |
| Apr 9, 2026 | 183 | — |
| Apr 8, 2026 | 200 | — |
| Apr 7, 2026 | 229 | — |
| Apr 6, 2026 | 241 | — |
| Apr 5, 2026 | 254 | — |
Station Information
- USGS Site No
- 09136100
- State
- CO
- County
- Delta County
- Coordinates
- 38.7852, -107.8334
- Drainage Area
- 969 mi²
- Datum (ft)
- 5,105.0
- HUC Code
- 14020004
Recent Extremes
- Max discharge
-
1,140 cfsJun 3, 2025
- Min discharge
-
50 cfsAug 20, 2025
Computed from the local daily-values archive.
Nearby Gauges
-
Leroux Creek Above Mouth Near Hotchkiss, COLow5.6 mi · 1 cfs
-
Smith Fork Near Lazear, COLow8.5 mi · 1 cfs
-
Surface Creek at Cedaredge, Co.Very High9.3 mi · 27 cfs
-
Loutsenhizer Arroyo at Highway 50 Near Olathe CONormal12.3 mi · 65 cfs
-
North Fork Gunnison River Below Paonia, COLow12.4 mi · 51 cfs