South Middleton Drain at Middleton ID

USGS Site No: 13210831 • Canyon County, ID

South Middleton Drain at Middleton ID is currently at 66 cfs (Very High — 95th percentile for this date) . Gage height: 0.89 ft.

Reading from

66
CFS Discharge
0.89
Gage Height (ft)
Very High
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 24
25th Low threshold 25
50th (Median) Normal (median) 26
75th High threshold 31
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.

67 34 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 62 —
May 27, 2026 60 —
May 26, 2026 50 —
May 25, 2026 51 —
May 24, 2026 55 —
May 23, 2026 55 —
May 22, 2026 53 —
May 21, 2026 60 —
May 20, 2026 55 —
May 19, 2026 53 —
May 18, 2026 58 —
May 17, 2026 54 —
May 16, 2026 55 —
May 15, 2026 52 —
Apr 20, 2026 34 —
Apr 19, 2026 36 —
Apr 18, 2026 37 —
Apr 17, 2026 33 —
Apr 16, 2026 37 —
Apr 15, 2026 33 —
Apr 14, 2026 24 —
Apr 13, 2026 28 —
Apr 12, 2026 21 —
Apr 11, 2026 19 —
Apr 10, 2026 19 —
Apr 9, 2026 19 —
Apr 8, 2026 16 —
Apr 7, 2026 13 —
Apr 6, 2026 13 —
Apr 5, 2026 13 —

Station Information

USGS Site No
13210831
State
ID
County
Canyon County
Coordinates
43.7021, -116.6182
Drainage Area
5 mi²
Datum (ft)
2,389.9
HUC Code
170501140410
View on USGS NWIS →

Recent Extremes

Max discharge
93 cfs
Oct 3, 2025
Min discharge
13 cfs
Mar 30, 2026

Computed from the local daily-values archive.

Nearby Gauges

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