Neponset River at Greenlodge St Near Canton, MA

USGS Site No: 01105554 • Neponset River • Norfolk County, MA

Neponset River at Greenlodge St Near Canton, MA on the Neponset River is currently at 67 cfs (Low — 23th percentile for this date) . Gage height: 7.59 ft.

Reading from

↑ Upstream on Neponset River
Neponset River at Norwood, MA
67
CFS Discharge
7.59
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 54
25th Low threshold 68 Today: 67 cfs
50th (Median) Normal (median) 92
75th High threshold 180
95th Very High threshold 933

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.

1k 505 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 85 —
May 27, 2026 83 —
May 26, 2026 82 —
May 25, 2026 80 —
May 24, 2026 55 —
May 23, 2026 57 —
May 22, 2026 65 —
May 21, 2026 70 —
May 20, 2026 82 —
May 19, 2026 57 —
May 18, 2026 59 —
May 17, 2026 64 —
May 16, 2026 70 —
May 15, 2026 75 —
Apr 21, 2026 127 —
Apr 20, 2026 138 —
Apr 19, 2026 142 —
Apr 18, 2026 153 —
Apr 17, 2026 156 —
Apr 16, 2026 140 —
Apr 15, 2026 126 —
Apr 14, 2026 124 —
Apr 13, 2026 130 —
Apr 12, 2026 141 —
Apr 11, 2026 157 —
Apr 10, 2026 175 —
Apr 9, 2026 194 —
Apr 8, 2026 212 —
Apr 7, 2026 231 —
Apr 6, 2026 250 —

Station Information

USGS Site No
01105554
State
MA
County
Norfolk County
Coordinates
42.2093, -71.1459
Drainage Area
84 mi²
Datum (ft)
39.2
HUC Code
01090001
View on USGS NWIS →

Recent Extremes

Max discharge
503 cfs
May 25, 2025
Min discharge
11 cfs
Sep 4, 2025

Computed from the local daily-values archive.

Nearby Gauges

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