Little River Near Hanover, CT

USGS Site No: 01123000 • Little River • Northeastern Connecticut Planning Region, CT

Little River Near Hanover, CT on the Little River is currently at 32 cfs (Normal — 56th percentile for this date) . Gage height: 1.82 ft.

Reading from

Downstream on Little River ↓
Little River at Harrisville, CT
32
CFS Discharge
1.82
Gage Height (ft)
Normal
Flow Condition
N/A
Flood Status

Historical Percentile Comparison

Today's discharge compared to the long-term record for October 28 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 8
25th Low threshold 12
50th (Median) Normal (median) 23
75th High threshold 57 Today: 32 cfs
95th Very High threshold 104

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.

545 273 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 35 —
May 27, 2026 42 —
May 26, 2026 63 —
May 25, 2026 83 —
May 24, 2026 46 —
May 23, 2026 24 —
May 22, 2026 26 —
May 21, 2026 29 —
May 20, 2026 28 —
May 19, 2026 33 —
May 18, 2026 40 —
May 17, 2026 47 —
May 16, 2026 63 —
May 15, 2026 93 —
Apr 21, 2026 55 —
Apr 20, 2026 59 —
Apr 19, 2026 62 —
Apr 18, 2026 71 —
Apr 17, 2026 78 —
Apr 16, 2026 87 —
Apr 15, 2026 78 —
Apr 14, 2026 51 —
Apr 13, 2026 52 —
Apr 12, 2026 55 —
Apr 11, 2026 59 —
Apr 10, 2026 65 —
Apr 9, 2026 82 —
Apr 8, 2026 71 —
Apr 7, 2026 77 —
Apr 6, 2026 90 —

Station Information

USGS Site No
01123000
State
CT
County
Northeastern Connecticut Planning Region
Coordinates
41.6716, -72.0523
Drainage Area
30 mi²
Datum (ft)
220.3
HUC Code
011000020302
View on USGS NWIS →

Recent Extremes

Max discharge
551 cfs
Mar 17, 2026
Min discharge
7 cfs
Sep 20, 2025

Computed from the local daily-values archive.

Nearby Gauges

Related