San Juan River Near Carracas, Co.
USGS Site No: 09346400 • San Juan River • Archuleta County, CO
San Juan River Near Carracas, Co. on the San Juan River is currently at 578 cfs (Low — 20th percentile for this date) . Gage height: 3.16 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 | 323 | |
| 25th | Low threshold | 689 | Today: 578 cfs |
| 50th (Median) | Normal (median) | 1,510 | |
| 75th | High threshold | 2,220 | |
| 95th | Very High threshold | 4,090 |
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 | 557 | — |
| May 27, 2026 | 579 | — |
| May 26, 2026 | 594 | — |
| May 25, 2026 | 533 | — |
| May 24, 2026 | 528 | — |
| May 23, 2026 | 536 | — |
| May 22, 2026 | 545 | — |
| May 21, 2026 | 553 | — |
| May 20, 2026 | 596 | — |
| May 19, 2026 | 673 | — |
| May 18, 2026 | 795 | — |
| May 17, 2026 | 917 | — |
| May 16, 2026 | 955 | — |
| May 15, 2026 | 1,010 | — |
| Apr 20, 2026 | 390 | — |
| Apr 19, 2026 | 403 | — |
| Apr 18, 2026 | 415 | — |
| Apr 17, 2026 | 456 | — |
| Apr 16, 2026 | 469 | — |
| Apr 15, 2026 | 482 | — |
| Apr 14, 2026 | 490 | — |
| Apr 13, 2026 | 470 | — |
| Apr 12, 2026 | 506 | — |
| Apr 11, 2026 | 501 | — |
| Apr 10, 2026 | 495 | — |
| Apr 9, 2026 | 492 | — |
| Apr 8, 2026 | 496 | — |
| Apr 7, 2026 | 502 | — |
| Apr 6, 2026 | 509 | — |
| Apr 5, 2026 | 522 | — |
Station Information
- USGS Site No
- 09346400
- State
- CO
- County
- Archuleta County
- Coordinates
- 37.0136, -107.3123
- Drainage Area
- 1,250 mi²
- Datum (ft)
- 6,089.2
- HUC Code
- 140801010803
Recent Extremes
- Max discharge
-
5,740 cfsOct 12, 2025
- Min discharge
-
11 cfsAug 22, 2025
Computed from the local daily-values archive.
Nearby Gauges
-
Piedra River Near Arboles, Co.Low7.0 mi · 237 cfs
-
Los Pinos River at LA Boca, Co.Low15.9 mi · 89 cfs
-
Los Pinos River Near Ignacio, COLow18.2 mi · 2 cfs
-
San Juan River at Pagosa Springs, COLow24.0 mi · 458 cfs
-
San Juan River Near Archuleta, NMNormal25.9 mi · 880 cfs