Sprague River Near Chiloquin, OR

USGS Site No: 11501000 • Sprague River • Klamath County, OR

Sprague River Near Chiloquin, OR on the Sprague River is currently at 299 cfs (Normal — 58th percentile for this date) . Gage height: 1.89 ft.

Reading from

299
CFS Discharge
1.89
Gage Height (ft)
Normal
Flow Condition
N/A
Flood Status

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 217
25th Low threshold 247
50th (Median) Normal (median) 280
75th High threshold 338 Today: 299 cfs
95th Very High threshold 404

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.

4k 2k 0 cfs Apr 4 May 28
10th–95th historical Day-of-year median Recent discharge

30-Day Flow History

Date Discharge (CFS) Gage Ht (ft)
May 28, 2026 227 —
May 26, 2026 197 —
May 25, 2026 198 —
May 24, 2026 200 —
May 23, 2026 205 —
May 22, 2026 213 —
May 21, 2026 216 —
May 20, 2026 213 —
May 19, 2026 211 —
May 18, 2026 210 —
May 17, 2026 218 —
May 16, 2026 216 —
May 15, 2026 224 —
Apr 20, 2026 457 —
Apr 19, 2026 476 —
Apr 18, 2026 483 —
Apr 17, 2026 479 —
Apr 16, 2026 487 —
Apr 15, 2026 503 —
Apr 14, 2026 500 —
Apr 13, 2026 491 —
Apr 12, 2026 484 —
Apr 11, 2026 482 —
Apr 10, 2026 487 —
Apr 9, 2026 501 —
Apr 8, 2026 520 —
Apr 7, 2026 548 —
Apr 6, 2026 584 —
Apr 5, 2026 624 —
Apr 4, 2026 630 —

Station Information

USGS Site No
11501000
State
OR
County
Klamath County
Coordinates
42.5843, -121.8483
Drainage Area
1,565 mi²
Datum (ft)
4,202.4
HUC Code
18010202
View on USGS NWIS →

Recent Extremes

Max discharge
3,200 cfs
Apr 22, 2025
Min discharge
183 cfs
Sep 8, 2025

Computed from the local daily-values archive.

Nearby Gauges

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