Erie (barge) Canal at Lock 30 at Macedon NY

USGS Site No: 04219000 • Erie (barge) Canal • Wayne County, NY

Erie (barge) Canal at Lock 30 at Macedon NY on the Erie (barge) Canal is currently at 168 cfs (Low — 20th percentile for this date) . Gage height: 2.09 ft.

Reading from

168
CFS Discharge
2.09
Gage Height (ft)
Low
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 145
25th Low threshold 180 Today: 168 cfs
50th (Median) Normal (median) 229
75th High threshold 276
95th Very High threshold 333

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.

336 168 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 223 —
May 27, 2026 227 —
May 26, 2026 231 —
May 25, 2026 233 —
May 24, 2026 204 —
May 23, 2026 148 —
May 22, 2026 164 —
May 21, 2026 201 —
May 20, 2026 209 —
May 19, 2026 211 —
May 18, 2026 213 —
May 17, 2026 215 —
May 16, 2026 212 —
May 15, 2026 211 —
Apr 21, 2026 0 —
Apr 20, 2026 0 —
Apr 19, 2026 0 —
Apr 18, 2026 0 —
Apr 17, 2026 0 —
Apr 16, 2026 0 —
Apr 15, 2026 0 —
Apr 14, 2026 0 —
Apr 13, 2026 0 —
Apr 12, 2026 0 —
Apr 11, 2026 0 —
Apr 10, 2026 0 —
Apr 9, 2026 0 —
Apr 8, 2026 0 —
Apr 7, 2026 0 —
Apr 6, 2026 0 —

Station Information

USGS Site No
04219000
State
NY
County
Wayne County
Coordinates
43.0718, -77.2970
Datum (ft)
447.0
HUC Code
04140201
View on USGS NWIS →

Recent Extremes

Max discharge
282 cfs
Jun 20, 2025
Min discharge
0 cfs
Mar 3, 2026

Computed from the local daily-values archive.

Nearby Gauges

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