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Check a river’s flow.

Search any USGS stream gauge by river or station name, by state, or near you. Each card shows the latest flow and how it compares with the normal range for today’s date; open a gauge for the full picture: trend, water temperature and what it means for trout, safety and the official NWS flood stage.

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39 USGS gauges near your location (within 30 miles)

WILLIMANTIC RIVER AT MERROW RD. NEAR MERROW, CT

USGS 01119382

Limited data: Normal flow for the date: no water temperature here

No water temperature here.

Discharge: 66.1 ft³/s
Gauge height: 1.31 ft

Normal for Nov 5 Steady · 24 h

Last 24 hours

View data as a table

Discharge, last 7 days: readings, about hourly, newest first. USGS provisional data may be revised.
Time	Discharge (ft³/s)	Gauge height (ft)
Nov 5, 9:15 PM EST	66.1	1.31
Nov 5, 8:15 PM EST	64.4	1.3
Nov 5, 7:15 PM EST	62.7	1.29
Nov 5, 6:15 PM EST	61.1	1.28
Nov 5, 5:15 PM EST	61.1	1.28
Nov 5, 4:15 PM EST	59.5	1.27
Nov 5, 3:15 PM EST	59.5	1.27
Nov 5, 2:15 PM EST	59.5	1.27
Nov 5, 1:15 PM EST	61.1	1.28
Nov 5, 12:15 PM EST	61.1	1.28
Nov 5, 11:15 AM EST	62.7	1.29
Nov 5, 10:15 AM EST	62.7	1.29
Nov 5, 9:15 AM EST	62.7	1.29
Nov 5, 8:15 AM EST	62.7	1.29
Nov 5, 7:15 AM EST	64.4	1.3
Nov 5, 6:15 AM EST	64.4	1.3
Nov 5, 5:15 AM EST	64.4	1.3
Nov 5, 4:15 AM EST	64.4	1.3
Nov 5, 3:15 AM EST	64.4	1.3
Nov 5, 2:15 AM EST	62.7	1.29
Nov 5, 1:15 AM EST	62.7	1.29
Nov 5, 12:15 AM EST	62.7	1.29
Nov 4, 11:15 PM EST	62.7	1.29
Nov 4, 10:15 PM EST	62.7	1.29
Nov 4, 9:15 PM EST	61.1	1.28
Nov 4, 8:15 PM EST	61.1	1.28
Nov 4, 7:15 PM EST	61.1	1.28

Reading Nov 5, 9:15 PM EST · checked 9:36 PM EST

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On our page for Willimantic River

5.9 miles away in a straight line

HOCKANUM RIVER NEAR EAST HARTFORD, CT

USGS 01192500

Limited data: Normal flow for the date: no water temperature here

No water temperature here. The full view adds the NWS forecast.

Discharge: 57.2 ft³/s
Gauge height: 1.92 ft

Normal for Nov 5 Steady · 24 h Below NWS action stage

Last 24 hours

View data as a table

Discharge, last 7 days: readings, about hourly, newest first. USGS provisional data may be revised.
Time	Discharge (ft³/s)	Gauge height (ft)
Nov 5, 8:30 PM EST	57.2	1.92
Nov 5, 7:30 PM EST	57.2	1.92
Nov 5, 6:30 PM EST	56.4	1.91
Nov 5, 5:30 PM EST	56.4	1.91
Nov 5, 4:30 PM EST	55.6	1.9
Nov 5, 3:30 PM EST	56.4	1.91
Nov 5, 2:30 PM EST	56.4	1.91
Nov 5, 1:30 PM EST	56.4	1.91
Nov 5, 12:30 PM EST	56.4	1.91
Nov 5, 11:30 AM EST	56.4	1.91
Nov 5, 10:30 AM EST	55.6	1.9
Nov 5, 9:30 AM EST	53.2	1.87
Nov 5, 8:30 AM EST	51.6	1.85
Nov 5, 7:30 AM EST	51.6	1.85
Nov 5, 6:30 AM EST	51.6	1.85
Nov 5, 5:30 AM EST	51.6	1.85
Nov 5, 4:30 AM EST	52.4	1.86
Nov 5, 3:30 AM EST	53.2	1.87
Nov 5, 2:30 AM EST	54.8	1.89
Nov 5, 1:30 AM EST	55.6	1.9
Nov 5, 12:30 AM EST	56.4	1.91
Nov 4, 11:30 PM EST	57.2	1.92
Nov 4, 10:30 PM EST	57.2	1.92
Nov 4, 9:30 PM EST	57.2	1.92
Nov 4, 8:30 PM EST	56.4	1.91
Nov 4, 7:30 PM EST	56.4	1.91
Nov 4, 6:30 PM EST	58.1	1.93

WILLIMANTIC RIVER NEAR COVENTRY, CT

USGS 01119500

Caution: Rising water: fishable, but watch the level

No water temperature here. The full view adds the NWS forecast.

Discharge: 80.6 ft³/s
Gauge height: 2.97 ft

Normal for Nov 5 Rising · 24 h Below NWS action stage

Last 24 hours

View data as a table

Discharge, last 7 days: readings, about hourly, newest first. USGS provisional data may be revised.
Time	Discharge (ft³/s)	Gauge height (ft)
Nov 5, 9:15 PM EST	80.6	2.97
Nov 5, 8:15 PM EST	80.6	2.97
Nov 5, 7:15 PM EST	81.9	2.98
Nov 5, 6:15 PM EST	81.9	2.98
Nov 5, 5:15 PM EST	83.3	2.99
Nov 5, 4:15 PM EST	83.3	2.99
Nov 5, 3:15 PM EST	83.3	2.99
Nov 5, 2:15 PM EST	84.7	3
Nov 5, 1:15 PM EST	83.3	2.99
Nov 5, 12:15 PM EST	83.3	2.99
Nov 5, 11:15 AM EST	83.3	2.99
Nov 5, 10:15 AM EST	83.3	2.99
Nov 5, 9:15 AM EST	81.9	2.98
Nov 5, 8:15 AM EST	80.6	2.97
Nov 5, 7:15 AM EST	80.6	2.97
Nov 5, 6:15 AM EST	80.6	2.97
Nov 5, 5:15 AM EST	79.2	2.96
Nov 5, 4:15 AM EST	77.9	2.95
Nov 5, 3:15 AM EST	77.9	2.95
Nov 5, 2:15 AM EST	76.6	2.94
Nov 5, 1:15 AM EST	72.7	2.91
Nov 5, 12:15 AM EST	69	2.88
Nov 4, 11:15 PM EST	66.6	2.86
Nov 4, 10:15 PM EST	64.2	2.84
Nov 4, 9:15 PM EST	64.2	2.84
Nov 4, 8:15 PM EST	64.2	2.84
Nov 4, 7:15 PM EST	64.2	2.84

BROAD BROOK AT BROAD BROOK, CT

USGS 01184490

Limited data: Normal flow for the date: no water temperature here

No water temperature here. The full view adds the NWS forecast.

Discharge: 11.2 ft³/s
Gauge height: 0.5 ft

Below normal for Nov 5 Steady · 24 h Below NWS action stage

Last 24 hours

View data as a table

Discharge, last 7 days: readings, about hourly, newest first. USGS provisional data may be revised.
Time	Discharge (ft³/s)	Gauge height (ft)
Nov 5, 8:45 PM EST	11.2	0.5
Nov 5, 7:45 PM EST	11.2	0.5
Nov 5, 6:45 PM EST	11.2	0.5
Nov 5, 5:45 PM EST	11.2	0.5
Nov 5, 4:45 PM EST	11.2	0.5
Nov 5, 3:45 PM EST	11.2	0.5
Nov 5, 2:45 PM EST	11.2	0.5
Nov 5, 1:45 PM EST	11.2	0.5
Nov 5, 12:45 PM EST	10.8	0.49
Nov 5, 11:45 AM EST	10.8	0.49
Nov 5, 10:45 AM EST	10.8	0.49
Nov 5, 9:45 AM EST	10.8	0.49
Nov 5, 8:45 AM EST	10.8	0.49
Nov 5, 7:45 AM EST	10.8	0.49
Nov 5, 6:45 AM EST	10.8	0.49
Nov 5, 5:45 AM EST	11.2	0.5
Nov 5, 4:45 AM EST	11.2	0.5
Nov 5, 3:45 AM EST	10.8	0.49
Nov 5, 2:45 AM EST	10.8	0.49
Nov 5, 1:45 AM EST	10.8	0.49
Nov 5, 12:45 AM EST	10.8	0.49
Nov 4, 11:45 PM EST	10.8	0.49
Nov 4, 10:45 PM EST	10.8	0.49
Nov 4, 9:45 PM EST	10.8	0.49
Nov 4, 8:45 PM EST	10.8	0.49
Nov 4, 7:45 PM EST	10.8	0.49
Nov 4, 6:45 PM EST	10.8	0.49

FENTON RIVER AT MANSFIELD, CT

USGS 01121330

Limited data: Normal flow for the date: no water temperature here

No water temperature here.

Discharge: 4.52 ft³/s
Gauge height: 3.23 ft

Normal for Nov 5 Steady · 24 h

Last 24 hours

View data as a table

Discharge, last 7 days: readings, about hourly, newest first. USGS provisional data may be revised.
Time	Discharge (ft³/s)	Gauge height (ft)
Nov 5, 9:15 PM EST	4.52	3.23
Nov 5, 8:15 PM EST	4.52	3.23
Nov 5, 7:15 PM EST	4.52	3.23
Nov 5, 6:15 PM EST	4.52	3.23
Nov 5, 5:15 PM EST	4.74	3.24
Nov 5, 4:15 PM EST	4.74	3.24
Nov 5, 3:15 PM EST	4.74	3.24
Nov 5, 2:15 PM EST	4.52	3.23
Nov 5, 1:15 PM EST	4.52	3.23
Nov 5, 12:15 PM EST	4.52	3.23
Nov 5, 11:15 AM EST	4.52	3.23
Nov 5, 10:15 AM EST	4.52	3.23
Nov 5, 9:15 AM EST	4.52	3.23
Nov 5, 8:15 AM EST	4.52	3.23
Nov 5, 7:15 AM EST	4.74	3.24
Nov 5, 6:15 AM EST	4.74	3.24
Nov 5, 5:15 AM EST	4.74	3.24
Nov 5, 4:15 AM EST	4.97	3.25
Nov 5, 3:15 AM EST	4.97	3.25
Nov 5, 2:15 AM EST	4.97	3.25
Nov 5, 1:15 AM EST	4.97	3.25
Nov 5, 12:15 AM EST	4.74	3.24
Nov 4, 11:15 PM EST	4.52	3.23
Nov 4, 10:15 PM EST	4.52	3.23
Nov 4, 9:15 PM EST	4.52	3.23
Nov 4, 8:15 PM EST	4.52	3.23
Nov 4, 7:15 PM EST	4.52	3.23

CONNECTICUT RIVER AT HARTFORD, CT

USGS 01190070

Limited data: Not enough data: no water temperature or flow statistics here

No water temperature, flow statistics here. The full view adds the NWS forecast.

Gauge height: 2.45 ft

No flow at this gauge. USGS does not publish discharge here, so there are no flow statistics either; it reports what is shown. Flow on the same river: CONNECTICUT RIVER AT THOMPSONVILLE, CT (USGS 01184000, 15.4 miles away).

Falling · 24 h Below NWS action stage

Last 24 hours

View data as a table

Gauge height, last 7 days: readings, about hourly, newest first. USGS provisional data may be revised.
Time	Gauge height (ft)
Nov 5, 9:15 PM EST	2.45
Nov 5, 8:15 PM EST	1.82
Nov 5, 7:15 PM EST	1.67
Nov 5, 6:15 PM EST	1.89
Nov 5, 5:15 PM EST	2.17
Nov 5, 4:15 PM EST	2.46
Nov 5, 3:15 PM EST	2.85
Nov 5, 2:15 PM EST	3.06
Nov 5, 1:15 PM EST	3.37
Nov 5, 12:15 PM EST	3.71
Nov 5, 11:15 AM EST	3.59
Nov 5, 10:15 AM EST	3.22
Nov 5, 9:15 AM EST	2.77
Nov 5, 8:15 AM EST	2.24
Nov 5, 7:15 AM EST	1.58
Nov 5, 6:15 AM EST	1.5
Nov 5, 5:15 AM EST	1.72
Nov 5, 4:15 AM EST	1.99
Nov 5, 3:15 AM EST	2.27
Nov 5, 2:15 AM EST	2.55
Nov 5, 1:15 AM EST	2.84
Nov 5, 12:15 AM EST	3.15
Nov 4, 11:15 PM EST	3.39
Nov 4, 10:15 PM EST	3.18
Nov 4, 9:15 PM EST	2.8
Nov 4, 8:15 PM EST	2.32
Nov 4, 7:15 PM EST	1.73

MOUNT HOPE RIVER NEAR WARRENVILLE, CT

USGS 01121000

Caution: Rising water: fishable, but watch the level

No water temperature here. The full view adds the NWS forecast.

Discharge: 13.9 ft³/s
Gauge height: 1.36 ft

Normal for Nov 5 Rising · 24 h Below NWS action stage

Last 24 hours

View data as a table

Discharge, last 7 days: readings, about hourly, newest first. USGS provisional data may be revised.
Time	Discharge (ft³/s)	Gauge height (ft)
Nov 5, 9:15 PM EST	13.9	1.36
Nov 5, 8:15 PM EST	13.9	1.36
Nov 5, 7:15 PM EST	13.9	1.36
Nov 5, 6:15 PM EST	13.9	1.36
Nov 5, 5:15 PM EST	13.9	1.36
Nov 5, 4:15 PM EST	13.5	1.35
Nov 5, 3:15 PM EST	13.5	1.35
Nov 5, 2:15 PM EST	13.5	1.35
Nov 5, 1:15 PM EST	11.2	1.29
Nov 5, 12:15 PM EST	9.83	1.25
Nov 5, 11:15 AM EST	9.51	1.24
Nov 5, 10:15 AM EST	9.51	1.24
Nov 5, 9:15 AM EST	9.51	1.24
Nov 5, 8:15 AM EST	9.83	1.25
Nov 5, 7:15 AM EST	9.51	1.24
Nov 5, 6:15 AM EST	9.51	1.24
Nov 5, 5:15 AM EST	9.51	1.24
Nov 5, 4:15 AM EST	9.83	1.25
Nov 5, 3:15 AM EST	9.83	1.25
Nov 5, 2:15 AM EST	10.2	1.26
Nov 5, 1:15 AM EST	10.5	1.27
Nov 5, 12:15 AM EST	10.8	1.28
Nov 4, 11:15 PM EST	10.5	1.27
Nov 4, 10:15 PM EST	10.2	1.26
Nov 4, 9:15 PM EST	9.83	1.25
Nov 4, 8:15 PM EST	9.83	1.25
Nov 4, 7:15 PM EST	9.83	1.25

NATCHAUG RIVER AT WILLIMANTIC, CT

USGS 01122000

Limited data: Normal flow for the date: no water temperature here

No water temperature here.

Discharge: 84.9 ft³/s
Gauge height: 1.75 ft

Normal for Nov 5 Steady · 24 h

Last 24 hours

View data as a table

Discharge, last 7 days: readings, about hourly, newest first. USGS provisional data may be revised.
Time	Discharge (ft³/s)	Gauge height (ft)
Nov 5, 8:30 PM EST	84.9	1.75
Nov 5, 7:30 PM EST	86.3	1.76
Nov 5, 6:30 PM EST	84.9	1.75
Nov 5, 5:30 PM EST	83.6	1.74
Nov 5, 4:30 PM EST	82.2	1.73
Nov 5, 3:30 PM EST	82.2	1.73
Nov 5, 2:30 PM EST	82.2	1.73
Nov 5, 1:30 PM EST	84.9	1.75
Nov 5, 12:30 PM EST	82.2	1.73
Nov 5, 11:30 AM EST	84.9	1.75
Nov 5, 10:30 AM EST	83.6	1.74
Nov 5, 9:30 AM EST	84.9	1.75
Nov 5, 8:30 AM EST	83.6	1.74
Nov 5, 7:30 AM EST	83.6	1.74
Nov 5, 6:30 AM EST	84.9	1.75
Nov 5, 5:30 AM EST	82.2	1.73
Nov 5, 4:30 AM EST	83.6	1.74
Nov 5, 3:30 AM EST	82.2	1.73
Nov 5, 2:30 AM EST	83.6	1.74
Nov 5, 1:30 AM EST	83.6	1.74
Nov 5, 12:30 AM EST	84.9	1.75
Nov 4, 11:30 PM EST	83.6	1.74
Nov 4, 10:30 PM EST	83.6	1.74
Nov 4, 9:30 PM EST	83.6	1.74
Nov 4, 8:30 PM EST	84.9	1.75
Nov 4, 7:30 PM EST	84.9	1.75
Nov 4, 6:30 PM EST	83.6	1.74

FARMINGTON R AT RAINBOW, CT.

USGS 01190000

Limited data: Not enough data: no water temperature or flow statistics here

No water temperature, flow statistics here.

Gauge height: 5.84 ft

No flow at this gauge. USGS does not publish discharge here, so there are no flow statistics either; it reports what is shown. Flow on the same river: FARMINGTON RIVER AT TARIFFVILLE, CT (USGS 01189995, 4.2 miles away).

Steady · 24 h

Last 24 hours

View data as a table

Gauge height, last 7 days: readings, about hourly, newest first. USGS provisional data may be revised.
Time	Gauge height (ft)
Nov 5, 9:00 PM EST	5.84
Nov 5, 8:00 PM EST	5.86
Nov 5, 7:00 PM EST	5.83
Nov 5, 6:00 PM EST	5.81
Nov 5, 5:00 PM EST	5.84
Nov 5, 4:00 PM EST	5.85
Nov 5, 3:00 PM EST	5.84
Nov 5, 2:00 PM EST	5.84
Nov 5, 1:00 PM EST	5.84
Nov 5, 12:00 PM EST	5.84
Nov 5, 11:00 AM EST	5.83
Nov 5, 10:00 AM EST	5.86
Nov 5, 9:00 AM EST	5.85
Nov 5, 8:00 AM EST	5.84
Nov 5, 7:00 AM EST	5.85
Nov 5, 6:00 AM EST	5.86
Nov 5, 5:00 AM EST	5.88
Nov 5, 4:00 AM EST	5.83
Nov 5, 3:00 AM EST	5.85
Nov 5, 2:00 AM EST	5.84
Nov 5, 1:00 AM EST	5.84
Nov 5, 12:00 AM EST	5.84
Nov 4, 11:00 PM EST	5.82
Nov 4, 10:00 PM EST	5.85
Nov 4, 9:00 PM EST	5.83
Nov 4, 8:00 PM EST	5.85
Nov 4, 7:00 PM EST	5.85

Reading Nov 5, 9:00 PM EST · checked 9:36 PM EST

NORTH BRANCH PARK RIVER AT HARTFORD, CT

USGS 01191000

Good: Good conditions: fish normally

The full view adds the NWS forecast.

Discharge: 12.2 ft³/s
Gauge height: 1.67 ft
Water temp: 57.6°F

Normal for Nov 5 Steady · 24 h Below NWS action stage

Last 24 hours

View data as a table

Discharge, last 7 days: readings, about hourly, newest first. USGS provisional data may be revised.
Time	Discharge (ft³/s)	Gauge height (ft)	Water temp (°F)
Nov 5, 9:00 PM EST	12.2	1.67	57.6
Nov 5, 8:00 PM EST	12.6	1.68	57.4
Nov 5, 7:00 PM EST	13.1	1.69	57.2
Nov 5, 6:00 PM EST	12.6	1.68	56.8
Nov 5, 5:00 PM EST	12.6	1.68	56.7
Nov 5, 4:00 PM EST	12.6	1.68	56.5
Nov 5, 3:00 PM EST	12.6	1.68	56.3
Nov 5, 2:00 PM EST	12.6	1.68	56.1
Nov 5, 1:00 PM EST	13.1	1.69	55.8
Nov 5, 12:00 PM EST	13.1	1.69	55.4
Nov 5, 11:00 AM EST	13.1	1.69	55
Nov 5, 10:00 AM EST	13.1	1.69	54.9
Nov 5, 9:00 AM EST	12.6	1.68	54.5
Nov 5, 8:00 AM EST	12.2	1.67	54.5
Nov 5, 7:00 AM EST	12.2	1.67	54.7
Nov 5, 6:00 AM EST	11.7	1.66	54.9
Nov 5, 5:00 AM EST	11.7	1.66	55.2
Nov 5, 4:00 AM EST	11.7	1.66	55.4
Nov 5, 3:00 AM EST	11.7	1.66	55.4
Nov 5, 2:00 AM EST	11.7	1.66	55.4
Nov 5, 1:00 AM EST	11.7	1.66	55.2
Nov 5, 12:00 AM EST	11.7	1.66	55
Nov 4, 11:00 PM EST	11.7	1.66	54.9
Nov 4, 10:00 PM EST	11.3	1.65	54.7
Nov 4, 9:00 PM EST	11.3	1.65	54.3
Nov 4, 8:00 PM EST	11.3	1.65	54
Nov 4, 7:00 PM EST	11.7	1.66	53.8

SHETUCKET RIVER NEAR WILLIMANTIC, CT

USGS 01122500

Limited data: Normal flow for the date: no water temperature here

No water temperature here. The full view adds the NWS forecast.

Discharge: 170 ft³/s
Gauge height: 2.34 ft

Below normal for Nov 5 Steady · 24 h Below NWS action stage

Last 24 hours

View data as a table

Discharge, last 7 days: readings, about hourly, newest first. USGS provisional data may be revised.
Time	Discharge (ft³/s)	Gauge height (ft)
Nov 5, 8:30 PM EST	170	2.34
Nov 5, 7:30 PM EST	170	2.34
Nov 5, 6:30 PM EST	167	2.33
Nov 5, 5:30 PM EST	167	2.33
Nov 5, 4:30 PM EST	164	2.32
Nov 5, 3:30 PM EST	161	2.31
Nov 5, 2:30 PM EST	161	2.31
Nov 5, 1:30 PM EST	164	2.32
Nov 5, 12:30 PM EST	161	2.31
Nov 5, 11:30 AM EST	158	2.3
Nov 5, 10:30 AM EST	158	2.3
Nov 5, 9:30 AM EST	158	2.3
Nov 5, 8:30 AM EST	158	2.3
Nov 5, 7:30 AM EST	155	2.29
Nov 5, 6:30 AM EST	152	2.28
Nov 5, 5:30 AM EST	152	2.28
Nov 5, 4:30 AM EST	149	2.27
Nov 5, 3:30 AM EST	152	2.28
Nov 5, 2:30 AM EST	152	2.28
Nov 5, 1:30 AM EST	152	2.28
Nov 5, 12:30 AM EST	155	2.29
Nov 4, 11:30 PM EST	158	2.3
Nov 4, 10:30 PM EST	161	2.31
Nov 4, 9:30 PM EST	164	2.32
Nov 4, 8:30 PM EST	167	2.33
Nov 4, 7:30 PM EST	170	2.34
Nov 4, 6:30 PM EST	173	2.35

CONNECTICUT RIVER AT THOMPSONVILLE, CT

USGS 01184000

Caution: Low water: go quiet and stealthy

The full view adds the NWS forecast.

Discharge: 4,190 ft³/s
Gauge height: 7.81 ft
Water temp: 55.9°F

Much below normal for Nov 5 Steady · 24 h Below NWS action stage

Last 24 hours

View data as a table

Discharge, last 7 days: readings, about hourly, newest first. USGS provisional data may be revised.
Time	Discharge (ft³/s)	Gauge height (ft)
Nov 5, 8:30 PM EST	4,190	7.81
Nov 5, 7:30 PM EST	4,140	7.8
Nov 5, 6:30 PM EST	3,980	7.77
Nov 5, 5:30 PM EST	3,930	7.76
Nov 5, 4:30 PM EST	3,790	7.73
Nov 5, 3:30 PM EST	3,740	7.72
Nov 5, 2:30 PM EST	3,740	7.72
Nov 5, 1:30 PM EST	3,740	7.72
Nov 5, 12:30 PM EST	3,640	7.7
Nov 5, 11:30 AM EST	3,640	7.7
Nov 5, 10:30 AM EST	3,600	7.69
Nov 5, 9:30 AM EST	3,600	7.69
Nov 5, 8:30 AM EST	3,640	7.7
Nov 5, 7:30 AM EST	3,690	7.71
Nov 5, 6:30 AM EST	3,740	7.72
Nov 5, 5:30 AM EST	3,740	7.72
Nov 5, 4:30 AM EST	3,740	7.72
Nov 5, 3:30 AM EST	3,790	7.73
Nov 5, 2:30 AM EST	3,830	7.74
Nov 5, 1:30 AM EST	3,830	7.74
Nov 5, 12:30 AM EST	3,830	7.74
Nov 4, 11:30 PM EST	3,880	7.75
Nov 4, 10:30 PM EST	3,930	7.76
Nov 4, 9:30 PM EST	3,930	7.76
Nov 4, 8:30 PM EST	3,930	7.76
Nov 4, 7:30 PM EST	3,930	7.76
Nov 4, 6:30 PM EST	3,830	7.74

Checked Nov 5, 9:36 PM EST; readings refresh at most every 15 minutes and statistics daily. Provisional USGS data can be revised. Conditions change: re-check before you go. This is general guidance, not a fishing forecast, a safety guarantee or a statement about access.

WILLIMANTIC RIVER AT MERROW RD. NEAR MERROW, CT
USGS 01119382 · CT · live flow · gauge height · 5.9 mi
Reading the gauge…
HOCKANUM RIVER NEAR EAST HARTFORD, CT
USGS 01192500 · CT · live flow · gauge height · 8.5 mi
Reading the gauge…
WILLIMANTIC RIVER NEAR COVENTRY, CT
USGS 01119500 · CT · live flow · gauge height · 9.4 mi
Reading the gauge…
BROAD BROOK AT BROAD BROOK, CT
USGS 01184490 · CT · live flow · gauge height · 9.4 mi
Reading the gauge…
FENTON RIVER AT MANSFIELD, CT
USGS 01121330 · CT · live flow · gauge height · 9.6 mi
Reading the gauge…
CONNECTICUT RIVER AT HARTFORD, CT
USGS 01190070 · CT · no flow · gauge height · 12.8 mi
Reading the gauge…
MOUNT HOPE RIVER NEAR WARRENVILLE, CT
USGS 01121000 · CT · live flow · gauge height · 13.5 mi
Reading the gauge…
NATCHAUG RIVER AT WILLIMANTIC, CT
USGS 01122000 · CT · live flow · gauge height · 13.5 mi
Reading the gauge…
FARMINGTON R AT RAINBOW, CT.
USGS 01190000 · CT · no flow · gauge height · 14.3 mi
Reading the gauge…
NORTH BRANCH PARK RIVER AT HARTFORD, CT
USGS 01191000 · CT · live flow · gauge height · water temperature · 14.6 mi
Reading the gauge…
SHETUCKET RIVER NEAR WILLIMANTIC, CT
USGS 01122500 · CT · live flow · gauge height · 14.8 mi
Reading the gauge…
CONNECTICUT RIVER AT THOMPSONVILLE, CT
USGS 01184000 · CT · live flow · gauge height · water temperature · 15.1 mi
Reading the gauge…

27 more gauges

NATCHAUG RIVER AT MARCY RD. NEAR CHAPLIN, CTUSGS 01120790 · CT · live flow · gauge height · 16.5 mi
STONY BROOK NEAR WEST SUFFIELD, CTUSGS 01184100 · CT · live flow · gauge height · 17.8 mi
SALMON RIVER NEAR EAST HAMPTON, CTUSGS 01193500 · CT · live flow · gauge height · 18.1 mi
FARMINGTON RIVER AT TARIFFVILLE, CTUSGS 01189995 · CT · live flow · gauge height · 18.3 mi
CONNECTICUT RIVER AT MIDDLE HADDAM, CTUSGS 01193050 · CT · live flow · gauge height · water temperature · 19.8 mi
LITTLE RIVER NEAR HANOVER, CTUSGS 01123000 · CT · live flow · gauge height · 21.6 mi
YANTIC RIVER AT YANTIC, CTUSGS 01127500 · CT · live flow · gauge height · 23.6 mi
FARMINGTON RIVER AT UNIONVILLE, CTUSGS 01188090 · CT · live flow · gauge height · 24 mi
CHICOPEE RIVER AT INDIAN ORCHARD, MAUSGS 01177000 · MA · live flow · gauge height · 24.4 mi
WESTFIELD RIVER NEAR WESTFIELD, MAUSGS 01183500 · MA · live flow · gauge height · 24.6 mi
COGINCHAUG RIVER AT MIDDLEFIELD, CTUSGS 01192883 · CT · live flow · gauge height · 24.8 mi
QUINEBAUG R BL E BRIMFIELD DAM AT FISKDALE, MAUSGS 01123360 · MA · live flow · gauge height · 25.6 mi
SHETUCKET RIVER AT TAFTVILLE, CTUSGS 011230695 · CT · live flow · gauge height · 25.8 mi
EIGHTMILE RIVER AT NORTH PLAIN, CTUSGS 01194000 · CT · live flow · gauge height · 26.1 mi
QUINEBAUG R BL WESTVILLE DAM NR SOUTHBRIDGE, MAUSGS 01123600 · MA · live flow · gauge height · 26.6 mi
LITTLE RIVER AT HARRISVILLE, CTUSGS 01125490 · CT · live flow · gauge height · 26.8 mi
QUABOAG RIVER AT WEST BRIMFIELD, MAUSGS 01176000 · MA · live flow · gauge height · 26.9 mi
EAST BRANCH EIGHTMILE RIVER NEAR NORTH LYME, CTUSGS 01194500 · CT · live flow · gauge height · water temperature · 27.1 mi
QUINEBAUG RIVER AT PUTNAM, CTUSGS 01125500 · CT · live flow · gauge height · 27.2 mi
QUINEBAUG RIVER AT JEWETT CITY, CTUSGS 01127000 · CT · live flow · gauge height · 27.3 mi
QUINNIPIAC RIVER AT SOUTHINGTON, CTUSGS 01195490 · CT · live flow · gauge height · 27.6 mi
BUNNELL BROOK NEAR BURLINGTON, CTUSGS 01188000 · CT · live flow · gauge height · 27.8 mi
CONNECTICUT R AT I-391 BRIDGE AT HOLYOKE, MAUSGS 01172010 · MA · live flow · gauge height · 27.8 mi
NEPAUG R NR NEPAUG, CT.USGS 01187800 · CT · live flow · gauge height · 28 mi
QUINEBAUG RIVER AT QUINEBAUG, CTUSGS 01124000 · CT · live flow · gauge height · 28.2 mi
QUINEBAUG RIVER AT WEST THOMPSON, CTUSGS 01124151 · CT · live flow · gauge height · 28.6 mi
FRENCH RIVER AT NORTH GROSVENORDALE, CTUSGS 01125100 · CT · live flow · gauge height · 29.4 mi

Quick picks: our 2,852 waters by state

Each state opens its USGS gauges and our water pages there; a water opens the live cards for its gauges, or the NOAA tides for flats and surf.

Search covers 11,178 USGS stream gauges that reported discharge, gauge height or water temperature in the 183 days before 2026-10-23 (USGS series catalog); readings are fetched live when a gauge is shown.

Where these numbers come from

Discharge, gauge height, water temperature and water quality: U.S. Geological Survey readings (provisional, can be revised), cached for 15 minutes. Where USGS publishes a gauge’s flow only once a day, the latest daily mean is shown with its date.
Normal range: the 25th to 75th percentile of daily mean flow for the same calendar day over the gauge’s record (USGS daily statistics), classed as USGS does (hyswap).
Temperature guidance for trout quotes the gauge’s own state fish and wildlife agency; where we found none, it says so and quotes federal guidance (National Park Service, U.S. Fish and Wildlife Service). Cold-water safety quotes the NWS; dissolved oxygen and pH are read against EPA criteria. Each line names its source.
Flood stage and forecasts: the National Weather Service’s National Water Prediction Service and its Turn Around Don’t Drown guidance. Tides: NOAA Tides & Currents.

General guidance, not a fishing forecast, a safety guarantee or a statement about access. Planning a trip? The trip planner shows these readings on every day you fish a water.