Yantic River at Yantic, CT

USGS Site No: 01127500Yantic River • Southeastern Connecticut Planning Region, CT

Yantic River at Yantic, CT on the Yantic River is currently at 74 cfs (Normal — 56th percentile for this date) . Gage height: 1.82 ft.

Reading from

74
CFS Discharge
1.82
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 23
25th Low threshold 36
50th (Median) Normal (median) 61
75th High threshold 114 Today: 74 cfs
95th Very High threshold 418

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.

1.3k 626 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 102 2.05
May 27, 2026 138 2.29
May 26, 2026 198 2.64
May 25, 2026 274 3.02
May 24, 2026 134 2.18
May 23, 2026 54 1.59
May 22, 2026 59 1.66
May 21, 2026 66 1.73
May 20, 2026 75 1.84
May 19, 2026 85 1.92
May 18, 2026 103 2.06
May 17, 2026 132 2.26
May 16, 2026 183 2.56
May 15, 2026 266 2.98
Apr 21, 2026 101 2.05
Apr 20, 2026 109 2.11
Apr 19, 2026 114 2.14
Apr 18, 2026 122 2.20
Apr 17, 2026 137 2.29
Apr 16, 2026 137 2.28
Apr 15, 2026 114 2.14
Apr 14, 2026 123 2.20
Apr 13, 2026 122 2.19
Apr 12, 2026 121 2.19
Apr 11, 2026 130 2.25
Apr 10, 2026 141 2.31
Apr 9, 2026 150 2.37
Apr 8, 2026 163 2.45
Apr 7, 2026 186 2.58
Apr 6, 2026 214 2.73

Station Information

USGS Site No
01127500
State
CT
Coordinates
41.5586, -72.1214
Drainage Area
89 mi²
Datum (ft)
93.5
HUC Code
011000030103
View on USGS NWIS →

Flood Stage Thresholds

Action Stage
7.5 ft
Flood Stage
9.0 ft
Moderate Flood
9.5 ft
Major Flood
11.0 ft

Currently 7.18 ft below flood stage.

Recent Extremes

Max discharge
1,450 cfs
Mar 17, 2026
Min discharge
8 cfs
Sep 19, 2025
Days at flood stage
0

Computed from the local daily-values archive.

Nearby Gauges