Nashoba Brook Near Acton, MA

USGS Site No: 01097300 • Nashoba Brook • Middlesex County, MA

Nashoba Brook Near Acton, MA on the Nashoba Brook is currently at 15 cfs (Normal — 71th percentile for this date) . Gage height: 4.07 ft.

Reading from

15
CFS Discharge
4.07
Gage Height (ft)
Normal
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 4
25th Low threshold 6
50th (Median) Normal (median) 10
75th High threshold 16 Today: 15 cfs
95th Very High threshold 67

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.

134 67 0 cfs Apr 5 May 28
10th–95th historical Day-of-year median Recent discharge

30-Day Flow History

Date Discharge (CFS) Gage Ht (ft)
May 28, 2026 16 —
May 27, 2026 18 —
May 26, 2026 16 —
May 25, 2026 11 —
May 24, 2026 8 —
May 23, 2026 7 —
May 22, 2026 7 —
May 21, 2026 7 —
May 20, 2026 7 —
May 19, 2026 8 —
May 18, 2026 9 —
May 17, 2026 10 —
May 16, 2026 11 —
May 15, 2026 10 —
Apr 20, 2026 12 —
Apr 19, 2026 14 —
Apr 18, 2026 16 —
Apr 17, 2026 13 —
Apr 16, 2026 13 —
Apr 15, 2026 12 —
Apr 14, 2026 8 —
Apr 13, 2026 9 —
Apr 12, 2026 9 —
Apr 11, 2026 9 —
Apr 10, 2026 10 —
Apr 9, 2026 11 —
Apr 8, 2026 12 —
Apr 7, 2026 13 —
Apr 6, 2026 15 —
Apr 5, 2026 16 —

Station Information

USGS Site No
01097300
State
MA
County
Middlesex County
Coordinates
42.5126, -71.4042
Drainage Area
13 mi²
Datum (ft)
154.2
HUC Code
01070005
View on USGS NWIS →

Recent Extremes

Max discharge
101 cfs
May 23, 2025
Min discharge
0 cfs
Jul 25, 2025

Computed from the local daily-values archive.

Nearby Gauges

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