Little Portage Creek at Lane St at Mendon, MI

USGS Site No: 040970647 • Little Portage Creek • St. Joseph County, MI

Little Portage Creek at Lane St at Mendon, MI on the Little Portage Creek is currently at 34 cfs (Very High — 95th percentile for this date) . Gage height: 1.98 ft.

Reading from

34
CFS Discharge
1.98
Gage Height (ft)
Very High
Flow Condition
N/A
Flood Status

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 0
25th Low threshold 0
50th (Median) Normal (median) 29
75th High threshold 0
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.

301 151 0 cfs Apr 7 May 29
10th–95th historical Day-of-year median Recent discharge

30-Day Flow History

Date Discharge (CFS) Gage Ht (ft)
May 29, 2026 34 —
May 28, 2026 36 —
May 27, 2026 39 —
May 26, 2026 44 —
May 25, 2026 51 —
May 24, 2026 41 —
May 23, 2026 36 —
May 22, 2026 33 —
May 21, 2026 34 —
May 20, 2026 36 —
May 19, 2026 39 —
May 18, 2026 38 —
May 17, 2026 38 —
May 16, 2026 36 —
May 15, 2026 36 —
Apr 21, 2026 80 —
Apr 20, 2026 99 —
Apr 19, 2026 135 —
Apr 18, 2026 179 —
Apr 17, 2026 250 —
Apr 16, 2026 279 —
Apr 15, 2026 152 —
Apr 14, 2026 63 —
Apr 13, 2026 62 —
Apr 12, 2026 64 —
Apr 11, 2026 69 —
Apr 10, 2026 68 —
Apr 9, 2026 72 —
Apr 8, 2026 83 —
Apr 7, 2026 111 —

Station Information

USGS Site No
040970647
State
MI
County
St. Joseph County
Coordinates
42.0111, -85.4572
Drainage Area
44 mi²
Datum (ft)
828.3
HUC Code
04050001
View on USGS NWIS →

Recent Extremes

Max discharge
311 cfs
Apr 5, 2026
Min discharge
2 cfs
Aug 12, 2025

Computed from the local daily-values archive.

Nearby Gauges

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