Maacama C near Kellogg CA

USGS Site No: 11463900 • Sonoma County, CA

Maacama C near Kellogg CA is currently at 15 cfs (High — 81th percentile for this date) . Gage height: 4.06 ft.

Reading from

15
CFS Discharge
4.06
Gage Height (ft)
High
Flow Condition
Normal
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 0
25th Low threshold 1
50th (Median) Normal (median) 1
75th High threshold 3
95th Very High threshold 42 Today: 15 cfs

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.

948 474 0 cfs Apr 5 May 28
10th–95th historical Day-of-year median Recent discharge

30-Day Flow History

Date Discharge (CFS) Gage Ht (ft)
May 28, 2026 17 —
May 27, 2026 15 —
May 26, 2026 16 —
May 25, 2026 16 —
May 24, 2026 16 —
May 23, 2026 16 —
May 22, 2026 16 —
May 21, 2026 16 —
May 20, 2026 16 —
May 19, 2026 17 —
May 18, 2026 17 —
May 17, 2026 19 —
May 16, 2026 19 —
May 15, 2026 20 —
Apr 20, 2026 93 —
Apr 19, 2026 36 —
Apr 18, 2026 39 —
Apr 17, 2026 43 —
Apr 16, 2026 53 —
Apr 15, 2026 66 —
Apr 14, 2026 88 —
Apr 13, 2026 152 —
Apr 12, 2026 360 —
Apr 11, 2026 239 —
Apr 10, 2026 114 —
Apr 9, 2026 17 —
Apr 8, 2026 17 —
Apr 7, 2026 18 —
Apr 6, 2026 18 —
Apr 5, 2026 19 —

Station Information

USGS Site No
11463900
State
CA
County
Sonoma County
Coordinates
38.6410, -122.7638
Drainage Area
44 mi²
Datum (ft)
179.6
HUC Code
18010110
View on USGS NWIS →

Flood Stage Thresholds

Action Stage
13.5 ft
Flood Stage
14.8 ft
Moderate Flood
19.5 ft
Major Flood
25.0 ft

Currently 10.70 ft below flood stage.

Recent Extremes

Max discharge
2,220 cfs
Dec 21, 2025
Min discharge
1 cfs
Sep 2, 2025
Days at flood stage
0

Computed from the local daily-values archive.

Nearby Gauges

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