San Juan River at Bloomfield, NM
USGS Site No: 09357000 • San Juan River • San Juan County, NM
San Juan River at Bloomfield, NM on the San Juan River is currently at 646 cfs (Very High — 95th percentile for this date) . Gage height: 5.39 ft.
Reading from
Historical Percentile Comparison
Today's discharge compared to the long-term record for October 27 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 | 0 | |
| 25th | Low threshold | 0 | |
| 50th (Median) | Normal (median) | 424 | |
| 75th | High threshold | 0 | |
| 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 | 640 | — |
| May 27, 2026 | 643 | — |
| May 26, 2026 | 629 | — |
| May 25, 2026 | 605 | — |
| May 24, 2026 | 598 | — |
| May 23, 2026 | 600 | — |
| May 22, 2026 | 601 | — |
| May 21, 2026 | 280 | — |
| May 20, 2026 | 216 | — |
| May 19, 2026 | 220 | — |
| May 18, 2026 | 167 | — |
| May 17, 2026 | 156 | — |
| May 16, 2026 | 163 | — |
| May 15, 2026 | 168 | — |
| Apr 20, 2026 | 165 | — |
| Apr 19, 2026 | 163 | — |
| Apr 18, 2026 | 169 | — |
| Apr 17, 2026 | 172 | — |
| Apr 16, 2026 | 174 | — |
| Apr 15, 2026 | 186 | — |
| Apr 14, 2026 | 200 | — |
| Apr 13, 2026 | 196 | — |
| Apr 12, 2026 | 196 | — |
| Apr 11, 2026 | 208 | — |
| Apr 10, 2026 | 218 | — |
| Apr 9, 2026 | 195 | — |
| Apr 8, 2026 | 181 | — |
| Apr 7, 2026 | 193 | — |
| Apr 6, 2026 | 192 | — |
| Apr 5, 2026 | 193 | — |
Station Information
- USGS Site No
- 09357000
- State
- NM
- County
- San Juan County
- Coordinates
- 36.6997, -107.9814
- Drainage Area
- 5,350 mi²
- Datum (ft)
- 5,409.8
- HUC Code
- 14080101
Recent Extremes
- Max discharge
-
1,150 cfsAug 2, 2025
- Min discharge
-
146 cfsJun 1, 2025
Computed from the local daily-values archive.
Nearby Gauges
-
Animas River Below Aztec, NMHigh8.5 mi · 785 cfs
-
Animas River at Penny Lane Near Flora Vista, NMVery High8.9 mi · 734 cfs
-
San Juan River at Bolack Ranch Brdg near Farmington NMVery High9.4 mi · 778 cfs
-
Animas River at Farmington, NMHigh12.3 mi · 584 cfs
-
San Juan River at Farmington, NMNormal13.6 mi · 1,260 cfs