Salmon River at South Plattsburgh NY

USGS Site No: 04273700 • Salmon River • Clinton County, NY

Salmon River at South Plattsburgh NY on the Salmon River is currently at 52 cfs (Normal — 60th percentile for this date) . Gage height: 1.20 ft.

Reading from

Downstream on Salmon River ↓
Salmon River at Pineville NY
52
CFS Discharge
1.20
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 21
25th Low threshold 24
50th (Median) Normal (median) 40
75th High threshold 68 Today: 52 cfs
95th Very High threshold 191

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.

754 377 0 cfs Apr 6 May 28
10th–95th historical Day-of-year median Recent discharge

30-Day Flow History

Date Discharge (CFS) Gage Ht (ft)
May 28, 2026 60 —
May 27, 2026 72 —
May 26, 2026 112 —
May 25, 2026 136 —
May 24, 2026 54 —
May 23, 2026 44 —
May 22, 2026 49 —
May 21, 2026 57 —
May 20, 2026 73 —
May 19, 2026 92 —
May 18, 2026 106 —
May 17, 2026 129 —
May 16, 2026 213 —
May 15, 2026 352 —
Apr 21, 2026 96 —
Apr 20, 2026 115 —
Apr 19, 2026 127 —
Apr 18, 2026 161 —
Apr 17, 2026 235 —
Apr 16, 2026 211 —
Apr 15, 2026 275 —
Apr 14, 2026 184 —
Apr 13, 2026 169 —
Apr 12, 2026 75 —
Apr 11, 2026 84 —
Apr 10, 2026 75 —
Apr 9, 2026 83 —
Apr 8, 2026 87 —
Apr 7, 2026 98 —
Apr 6, 2026 121 —

Station Information

USGS Site No
04273700
State
NY
County
Clinton County
Coordinates
44.6402, -73.4949
Drainage Area
63 mi²
Datum (ft)
220.5
HUC Code
04150408
View on USGS NWIS →

Recent Extremes

Max discharge
385 cfs
Mar 12, 2026
Min discharge
13 cfs
Sep 20, 2025

Computed from the local daily-values archive.

Nearby Gauges

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