Indian Head River at Hanover, MA

USGS Site No: 01105730Indian Head River • Plymouth County, MA

Indian Head River at Hanover, MA on the Indian Head River is currently at 18 cfs (Low — 22th percentile for this date) . Gage height: 1.59 ft.

Reading from

18
CFS Discharge
1.59
Gage Height (ft)
Low
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 13
25th Low threshold 20 Today: 18 cfs
50th (Median) Normal (median) 30
75th High threshold 51
95th Very High threshold 183

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.

378 189 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 22
May 27, 2026 26
May 26, 2026 35
May 25, 2026 46
May 24, 2026 23
May 23, 2026 18
May 22, 2026 19
May 21, 2026 21
May 20, 2026 25
May 19, 2026 24
May 18, 2026 26
May 17, 2026 29
May 16, 2026 33
May 15, 2026 41
Apr 21, 2026 60
Apr 20, 2026 71
Apr 19, 2026 66
Apr 18, 2026 69
Apr 17, 2026 78
Apr 16, 2026 82
Apr 15, 2026 60
Apr 14, 2026 59
Apr 13, 2026 61
Apr 12, 2026 63
Apr 11, 2026 69
Apr 10, 2026 75
Apr 9, 2026 81
Apr 8, 2026 92
Apr 7, 2026 100
Apr 6, 2026 119

Station Information

USGS Site No
01105730
State
MA
Coordinates
42.1005, -70.8225
Drainage Area
30 mi²
Datum (ft)
2.4
HUC Code
01090002
View on USGS NWIS →

Flood Stage Thresholds

Action Stage
4.5 ft
Flood Stage
6.0 ft

Currently 4.41 ft below flood stage.

Recent Extremes

Max discharge
541 cfs
May 23, 2025
Min discharge
5 cfs
Aug 28, 2025
Days at flood stage
0

Computed from the local daily-values archive.