Rio Grande at Isleta Lakes near Isleta, NM
USGS Site No: 08330875 • Rio Grande • Bernalillo County, NM
Rio Grande at Isleta Lakes near Isleta, NM on the Rio Grande is currently at 35 cfs (Very Low — 3th percentile for this date) . Gage height: 3.85 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 | 118 | Today: 35 cfs |
| 25th | Low threshold | 151 | |
| 50th (Median) | Normal (median) | 320 | |
| 75th | High threshold | 404 | |
| 95th | Very High threshold | 843 |
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 | 46 | — |
| May 27, 2026 | 92 | — |
| May 26, 2026 | 98 | — |
| May 25, 2026 | 33 | — |
| May 24, 2026 | 38 | — |
| May 23, 2026 | 65 | — |
| May 22, 2026 | 161 | — |
| May 21, 2026 | 182 | — |
| May 20, 2026 | 99 | — |
| May 19, 2026 | 34 | — |
| May 18, 2026 | 39 | — |
| May 17, 2026 | 34 | — |
| May 16, 2026 | 32 | — |
| May 15, 2026 | 35 | — |
| Apr 20, 2026 | 214 | — |
| Apr 19, 2026 | 213 | — |
| Apr 18, 2026 | 209 | — |
| Apr 17, 2026 | 202 | — |
| Apr 16, 2026 | 202 | — |
| Apr 15, 2026 | 207 | — |
| Apr 14, 2026 | 220 | — |
| Apr 9, 2026 | 255 | — |
| Apr 8, 2026 | 260 | — |
| Apr 7, 2026 | 279 | — |
| Apr 6, 2026 | 321 | — |
| Apr 5, 2026 | 351 | — |
| Apr 4, 2026 | 315 | — |
| Apr 1, 2026 | 284 | — |
| Mar 31, 2026 | 285 | — |
| Mar 30, 2026 | 310 | — |
Station Information
- USGS Site No
- 08330875
- State
- NM
- County
- Bernalillo County
- Coordinates
- 34.9467, -106.6803
- Drainage Area
- 17,666 mi²
- Datum (ft)
- 4,895.7
- HUC Code
- 13020203
Recent Extremes
- Max discharge
-
1,690 cfsDec 10, 2025
- Min discharge
-
26 cfsSep 27, 2025
Computed from the local daily-values archive.
Nearby Gauges
-
Tijeras Arroyo near Albuquerque, NMNormal4.0 mi · 0 cfs
-
South Div Channel above Tijeras Arroyo near Albq., NMNormal4.1 mi · 0 cfs
-
Rio Grande Near Bosque Farms, NMVery Low5.7 mi · 18 cfs
-
San Jose Drain at Woodward Road at Albq., NMUnknown7.3 mi · 0 cfs
-
Rio Grande at Albuquerque, NMVery Low9.8 mi · 10 cfs