West Branch Farmington River Near New Boston, MA

USGS Site No: 01185500West Branch Farmington River • Berkshire County, MA

West Branch Farmington River Near New Boston, MA on the West Branch Farmington River is currently at 55 cfs (Normal — 30th percentile for this date) . Gage height: 2.71 ft.

Reading from

55
CFS Discharge
2.71
Gage Height (ft)
Normal
Flow Condition
Normal
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 33
25th Low threshold 47
50th (Median) Normal (median) 86 Today: 55 cfs
75th High threshold 154
95th Very High threshold 472

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.

1.6k 810 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 73
May 27, 2026 91
May 26, 2026 116
May 25, 2026 127
May 24, 2026 80
May 23, 2026 35
May 22, 2026 36
May 21, 2026 40
May 20, 2026 46
May 19, 2026 51
May 18, 2026 57
May 17, 2026 65
May 16, 2026 73
May 15, 2026 77
Apr 21, 2026 130
Apr 20, 2026 155
Apr 19, 2026 141
Apr 18, 2026 137
Apr 17, 2026 161
Apr 16, 2026 181
Apr 15, 2026 90
Apr 14, 2026 86
Apr 13, 2026 85
Apr 12, 2026 90
Apr 11, 2026 98
Apr 10, 2026 105
Apr 9, 2026 118
Apr 8, 2026 132
Apr 7, 2026 151
Apr 6, 2026 174

Station Information

USGS Site No
01185500
State
MA
Coordinates
42.0789, -73.0729
Drainage Area
92 mi²
Datum (ft)
757.6
HUC Code
01080207
View on USGS NWIS →

Flood Stage Thresholds

Action Stage
6.0 ft
Flood Stage
8.0 ft
Moderate Flood
10.0 ft
Major Flood
12.0 ft

Currently 5.29 ft below flood stage.

Recent Extremes

Max discharge
1,590 cfs
Mar 17, 2026
Min discharge
8 cfs
Sep 22, 2025
Days at flood stage
0

Computed from the local daily-values archive.

Nearby Gauges