Ady Canal at Highway 97, Near Worden, OR
USGS Site No: 11509200 • Ady Canal • Klamath County, OR
Ady Canal at Highway 97, Near Worden, OR on the Ady Canal is currently at 25 cfs (Normal — 32th percentile for this date) . Gage height: 10.30 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 | 5 | |
| 25th | Low threshold | 16 | |
| 50th (Median) | Normal (median) | 49 | Today: 25 cfs |
| 75th | High threshold | 158 | |
| 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 | 8 | — |
| May 27, 2026 | 6 | — |
| May 26, 2026 | 6 | — |
| May 25, 2026 | 13 | — |
| May 24, 2026 | 25 | — |
| May 23, 2026 | 26 | — |
| May 22, 2026 | 24 | — |
| May 21, 2026 | 15 | — |
| May 20, 2026 | 15 | — |
| May 19, 2026 | 16 | — |
| May 18, 2026 | 20 | — |
| May 17, 2026 | 19 | — |
| May 16, 2026 | 14 | — |
| May 15, 2026 | 10 | — |
| Apr 20, 2026 | 6 | — |
| Apr 19, 2026 | 10 | — |
| Apr 18, 2026 | 13 | — |
| Apr 17, 2026 | 10 | — |
| Apr 16, 2026 | 15 | — |
| Apr 15, 2026 | 27 | — |
| Apr 14, 2026 | 27 | — |
| Apr 13, 2026 | 13 | — |
| Apr 12, 2026 | 13 | — |
| Apr 11, 2026 | 29 | — |
| Apr 10, 2026 | 28 | — |
| Apr 9, 2026 | 37 | — |
| Apr 8, 2026 | 35 | — |
| Apr 7, 2026 | 37 | — |
| Apr 6, 2026 | 15 | — |
| Apr 5, 2026 | 10 | — |
Station Information
- USGS Site No
- 11509200
- State
- OR
- County
- Klamath County
- Coordinates
- 42.0809, -121.8446
- Datum (ft)
- 4,090.0
- HUC Code
- 18010204
Recent Extremes
- Max discharge
-
275 cfsNov 25, 2025
- Min discharge
-
0 cfsMar 31, 2026
Computed from the local daily-values archive.
Nearby Gauges
-
Klamath Straits Drain Near Worden, ORLow0.2 mi · -1 cfs
-
North Canal at Highway 97, Near Midland, ORVery Low2.9 mi · -1 cfs
-
Ady Canal Above Lower Klamath Nwr, Near Worden, ORNormal5.4 mi · 1 cfs
-
Klamath River at Keno, ORNormal7.0 mi · 980 cfs
- Unknown