A small USGS stream gaging station with an antenna on its roof under a cloudy evening sky

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.

Flow rate checkerSwitch tool

Your browser will ask before sharing your location. It is used once, rounded to about a kilometre, to list gauges within 30 miles, and is not stored.

44 USGS gauges near your location (within 30 miles)

HOUSATONIC RIVER NEAR NEW MILFORD, CT

USGS 01200600

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

No water temperature, flow statistics here.

Discharge: 521 ft³/s
Gauge height: 8.49 ft

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, 7:30 PM EST	521	8.49
Nov 5, 6:30 PM EST	515	8.48
Nov 5, 5:30 PM EST	515	8.48
Nov 5, 4:30 PM EST	515	8.48
Nov 5, 3:30 PM EST	515	8.48
Nov 5, 2:30 PM EST	515	8.48
Nov 5, 1:30 PM EST	515	8.48
Nov 5, 12:30 PM EST	521	8.49
Nov 5, 11:30 AM EST	515	8.48
Nov 5, 10:30 AM EST	521	8.49
Nov 5, 9:30 AM EST	521	8.49
Nov 5, 8:30 AM EST	521	8.49
Nov 5, 7:30 AM EST	521	8.49
Nov 5, 6:30 AM EST	521	8.49
Nov 5, 5:30 AM EST	521	8.49
Nov 5, 4:30 AM EST	521	8.49
Nov 5, 3:30 AM EST	521	8.49
Nov 5, 2:30 AM EST	521	8.49
Nov 5, 1:30 AM EST	521	8.49
Nov 5, 12:30 AM EST	521	8.49
Nov 4, 11:30 PM EST	521	8.49
Nov 4, 10:30 PM EST	515	8.48
Nov 4, 9:30 PM EST	515	8.48
Nov 4, 8:30 PM EST	515	8.48
Nov 4, 7:30 PM EST	509	8.47
Nov 4, 6:30 PM EST	503	8.46
Nov 4, 5:30 PM EST	509	8.47

Reading Nov 5, 7:30 PM EST · checked 8:20 PM EST

Open full screen USGS

4.3 miles away in a straight line

HOUSATONIC RIVER AT GAYLORDSVILLE, CT

USGS 01200500

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

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

Discharge: 470 ft³/s
Gauge height: 2.16 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, 8:00 PM EST	470	2.16
Nov 5, 7:00 PM EST	470	2.16
Nov 5, 6:00 PM EST	470	2.16
Nov 5, 5:00 PM EST	470	2.16
Nov 5, 4:00 PM EST	470	2.16
Nov 5, 3:00 PM EST	465	2.15
Nov 5, 2:00 PM EST	460	2.14
Nov 5, 1:00 PM EST	460	2.14
Nov 5, 12:00 PM EST	460	2.14
Nov 5, 11:00 AM EST	460	2.14
Nov 5, 10:00 AM EST	460	2.14
Nov 5, 9:00 AM EST	460	2.14
Nov 5, 8:00 AM EST	465	2.15
Nov 5, 7:00 AM EST	465	2.15
Nov 5, 6:00 AM EST	465	2.15
Nov 5, 5:00 AM EST	465	2.15
Nov 5, 4:00 AM EST	465	2.15
Nov 5, 3:00 AM EST	465	2.15
Nov 5, 2:00 AM EST	470	2.16
Nov 5, 1:00 AM EST	470	2.16
Nov 5, 12:00 AM EST	470	2.16
Nov 4, 11:00 PM EST	470	2.16
Nov 4, 10:00 PM EST	470	2.16
Nov 4, 9:00 PM EST	470	2.16
Nov 4, 8:00 PM EST	465	2.15
Nov 4, 7:00 PM EST	465	2.15
Nov 4, 6:00 PM EST	465	2.15

TENMILE RIVER NEAR GAYLORDSVILLE, CT

USGS 01200000

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

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

Discharge: 60.9 ft³/s
Gauge height: 1.04 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, 7:15 PM EST	60.9	1.04
Nov 5, 6:15 PM EST	60.9	1.04
Nov 5, 5:15 PM EST	60.9	1.04
Nov 5, 4:15 PM EST	60.9	1.04
Nov 5, 3:15 PM EST	60.9	1.04
Nov 5, 2:15 PM EST	60.9	1.04
Nov 5, 1:15 PM EST	60.9	1.04
Nov 5, 12:15 PM EST	60.9	1.04
Nov 5, 11:15 AM EST	60.9	1.04
Nov 5, 10:15 AM EST	60.9	1.04
Nov 5, 9:15 AM EST	60.9	1.04
Nov 5, 8:15 AM EST	60.9	1.04
Nov 5, 7:15 AM EST	60.9	1.04
Nov 5, 6:15 AM EST	60.9	1.04
Nov 5, 5:15 AM EST	60.9	1.04
Nov 5, 4:15 AM EST	60.9	1.04
Nov 5, 3:15 AM EST	60.9	1.04
Nov 5, 2:15 AM EST	60.9	1.04
Nov 5, 1:15 AM EST	60.9	1.04
Nov 5, 12:15 AM EST	60.9	1.04
Nov 4, 11:15 PM EST	60.9	1.04
Nov 4, 10:15 PM EST	60.9	1.04
Nov 4, 9:15 PM EST	60.9	1.04
Nov 4, 8:15 PM EST	60.9	1.04
Nov 4, 7:15 PM EST	60.9	1.04
Nov 4, 6:15 PM EST	59.5	1.03
Nov 4, 5:15 PM EST	59.5	1.03

SHEPAUG RIVER AT PETERS DAM AT WOODVILLE, CT

USGS 01202501

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

No water temperature here.

Discharge: 12.3 ft³/s
Gauge height: 1.41 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, 7:15 PM EST	12.3	1.41
Nov 5, 6:15 PM EST	12.3	1.41
Nov 5, 5:15 PM EST	12.3	1.41
Nov 5, 4:15 PM EST	12.3	1.41
Nov 5, 3:15 PM EST	12.3	1.41
Nov 5, 2:15 PM EST	12.3	1.41
Nov 5, 1:15 PM EST	12.3	1.41
Nov 5, 12:15 PM EST	12.3	1.41
Nov 5, 11:15 AM EST	12.3	1.41
Nov 5, 10:15 AM EST	12.3	1.41
Nov 5, 9:15 AM EST	12.3	1.41
Nov 5, 8:15 AM EST	12.1	1.4
Nov 5, 7:15 AM EST	12.3	1.41
Nov 5, 6:15 AM EST	12.3	1.41
Nov 5, 5:15 AM EST	12.3	1.41
Nov 5, 4:15 AM EST	12.3	1.41
Nov 5, 3:15 AM EST	12.3	1.41
Nov 5, 2:15 AM EST	12.3	1.41
Nov 5, 1:15 AM EST	12.3	1.41
Nov 5, 12:15 AM EST	12.3	1.41
Nov 4, 11:15 PM EST	12.3	1.41
Nov 4, 10:15 PM EST	12.3	1.41
Nov 4, 9:15 PM EST	12.3	1.41
Nov 4, 8:15 PM EST	12.3	1.41
Nov 4, 7:15 PM EST	12.3	1.41
Nov 4, 6:15 PM EST	12.3	1.41
Nov 4, 5:15 PM EST	12.3	1.41

WEEKEEPEEMEE RIVER AT HOTCHKISSVILLE, CT

USGS 01203805

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

No water temperature here.

Discharge: 16.3 ft³/s
Gauge height: 2.22 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, 7:15 PM EST	16.3	2.22
Nov 5, 6:15 PM EST	16.3	2.22
Nov 5, 5:15 PM EST	16.3	2.22
Nov 5, 4:15 PM EST	16.3	2.22
Nov 5, 3:15 PM EST	15.7	2.21
Nov 5, 2:15 PM EST	15.7	2.21
Nov 5, 1:15 PM EST	15.7	2.21
Nov 5, 12:15 PM EST	15.7	2.21
Nov 5, 11:15 AM EST	15.7	2.21
Nov 5, 10:15 AM EST	15.7	2.21
Nov 5, 9:15 AM EST	15.7	2.21
Nov 5, 8:15 AM EST	15.7	2.21
Nov 5, 7:15 AM EST	15.7	2.21
Nov 5, 6:15 AM EST	15.7	2.21
Nov 5, 5:15 AM EST	15.7	2.21
Nov 5, 4:15 AM EST	15.7	2.21
Nov 5, 3:15 AM EST	15.7	2.21
Nov 5, 2:15 AM EST	15.7	2.21
Nov 5, 1:15 AM EST	15.7	2.21
Nov 5, 12:15 AM EST	15.7	2.21
Nov 4, 11:15 PM EST	15.7	2.21
Nov 4, 10:15 PM EST	15.7	2.21
Nov 4, 9:15 PM EST	15.7	2.21
Nov 4, 8:15 PM EST	15.7	2.21
Nov 4, 7:15 PM EST	15.7	2.21
Nov 4, 6:15 PM EST	15.7	2.21
Nov 4, 5:15 PM EST	15.7	2.21

NONEWAUG RIVER AT MINORTOWN, CT

USGS 01203600

Caution: Rising water: fishable, but watch the level

No water temperature here.

Discharge: 12.5 ft³/s
Gauge height: 3.1 ft

Normal for Nov 5 Rising · 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, 7:45 PM EST	12.5	3.1
Nov 5, 6:45 PM EST	11.2	3.07
Nov 5, 5:45 PM EST	11.2	3.07
Nov 5, 4:45 PM EST	11.2	3.07
Nov 5, 3:45 PM EST	11.2	3.07
Nov 5, 2:45 PM EST	10.4	3.05
Nov 5, 1:45 PM EST	10.4	3.05
Nov 5, 12:45 PM EST	10.4	3.05
Nov 5, 11:45 AM EST	10	3.04
Nov 5, 10:45 AM EST	10	3.04
Nov 5, 9:45 AM EST	10	3.04
Nov 5, 8:45 AM EST	10.4	3.05
Nov 5, 7:45 AM EST	10.4	3.05
Nov 5, 6:45 AM EST	10.4	3.05
Nov 5, 5:45 AM EST	10.4	3.05
Nov 5, 4:45 AM EST	10.8	3.06
Nov 5, 3:45 AM EST	10.8	3.06
Nov 5, 2:45 AM EST	10.8	3.06
Nov 5, 1:45 AM EST	10.8	3.06
Nov 5, 12:45 AM EST	10.8	3.06
Nov 4, 11:45 PM EST	10.8	3.06
Nov 4, 10:45 PM EST	10.4	3.05
Nov 4, 9:45 PM EST	10	3.04
Nov 4, 8:45 PM EST	10.4	3.05
Nov 4, 7:45 PM EST	10.4	3.05
Nov 4, 6:45 PM EST	10	3.04
Nov 4, 5:45 PM EST	10	3.04

STILL RIVER AT ROUTE 7 AT BROOKFIELD CENTER, CT

USGS 01201487

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

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

Discharge: 64.3 ft³/s
Gauge height: 6.75 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, 7:45 PM EST	64.3	6.75
Nov 5, 6:45 PM EST	64.3	6.75
Nov 5, 5:45 PM EST	63.6	6.74
Nov 5, 4:45 PM EST	62.2	6.72
Nov 5, 3:45 PM EST	60.9	6.7
Nov 5, 2:45 PM EST	60.2	6.69
Nov 5, 1:45 PM EST	59.5	6.68
Nov 5, 12:45 PM EST	59.5	6.68
Nov 5, 11:45 AM EST	60.2	6.69
Nov 5, 10:45 AM EST	61.5	6.71
Nov 5, 9:45 AM EST	62.9	6.73
Nov 5, 8:45 AM EST	63.6	6.74
Nov 5, 7:45 AM EST	65	6.76
Nov 5, 6:45 AM EST	65.6	6.77
Nov 5, 5:45 AM EST	66.3	6.78
Nov 5, 4:45 AM EST	65.6	6.77
Nov 5, 3:45 AM EST	65.6	6.77
Nov 5, 2:45 AM EST	65.6	6.77
Nov 5, 1:45 AM EST	65.6	6.77
Nov 5, 12:45 AM EST	65	6.76
Nov 4, 11:45 PM EST	65	6.76
Nov 4, 10:45 PM EST	65	6.76
Nov 4, 9:45 PM EST	65	6.76
Nov 4, 8:45 PM EST	65	6.76
Nov 4, 7:45 PM EST	64.3	6.75
Nov 4, 6:45 PM EST	63.6	6.74
Nov 4, 5:45 PM EST	62.9	6.73

POMPERAUG RIVER AT SOUTHBURY, CT

USGS 01204000

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

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

Discharge: 49 ft³/s
Gauge height: 2.82 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, 8:00 PM EST	49	2.82
Nov 5, 7:00 PM EST	49	2.82
Nov 5, 6:00 PM EST	49	2.82
Nov 5, 5:00 PM EST	49	2.82
Nov 5, 4:00 PM EST	50.1	2.83
Nov 5, 3:00 PM EST	49	2.82
Nov 5, 2:00 PM EST	50.1	2.83
Nov 5, 1:00 PM EST	50.1	2.83
Nov 5, 12:00 PM EST	50.1	2.83
Nov 5, 11:00 AM EST	50.1	2.83
Nov 5, 10:00 AM EST	50.1	2.83
Nov 5, 9:00 AM EST	50.1	2.83
Nov 5, 8:00 AM EST	50.1	2.83
Nov 5, 7:00 AM EST	50.1	2.83
Nov 5, 6:00 AM EST	50.1	2.83
Nov 5, 5:00 AM EST	49	2.82
Nov 5, 4:00 AM EST	49	2.82
Nov 5, 3:00 AM EST	48	2.81
Nov 5, 2:00 AM EST	49	2.82
Nov 5, 1:00 AM EST	49	2.82
Nov 5, 12:00 AM EST	50.1	2.83
Nov 4, 11:00 PM EST	50.1	2.83
Nov 4, 10:00 PM EST	50.1	2.83
Nov 4, 9:00 PM EST	51.2	2.84
Nov 4, 8:00 PM EST	51.2	2.84
Nov 4, 7:00 PM EST	51.2	2.84
Nov 4, 6:00 PM EST	51.2	2.84

EAST BRANCH CROTON RIVER NEAR PUTNAM LAKE NY

USGS 0137449480

Caution: Rising water: fishable, but watch the level

No water temperature here.

Discharge: 67.6 ft³/s
Gauge height: 3.57 ft

Normal for Nov 5 Rising · 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, 7:30 PM EST	67.6	3.57
Nov 5, 6:30 PM EST	69.5	3.6
Nov 5, 5:30 PM EST	71.4	3.63
Nov 5, 4:30 PM EST	74.5	3.68
Nov 5, 3:30 PM EST	78.3	3.74
Nov 5, 2:30 PM EST	83.3	3.82
Nov 5, 1:30 PM EST	88.3	3.9
Nov 5, 12:30 PM EST	87	3.88
Nov 5, 11:30 AM EST	65.1	3.53
Nov 5, 10:30 AM EST	62	3.48
Nov 5, 9:30 AM EST	62	3.48
Nov 5, 8:30 AM EST	62	3.48
Nov 5, 7:30 AM EST	61.3	3.47
Nov 5, 6:30 AM EST	61.3	3.47
Nov 5, 5:30 AM EST	60.7	3.46
Nov 5, 4:30 AM EST	60.7	3.46
Nov 5, 3:30 AM EST	60.1	3.45
Nov 5, 2:30 AM EST	59.4	3.44
Nov 5, 1:30 AM EST	58.8	3.43
Nov 5, 12:30 AM EST	58.2	3.42
Nov 4, 11:30 PM EST	58.2	3.42
Nov 4, 10:30 PM EST	58.2	3.42
Nov 4, 9:30 PM EST	59.4	3.44
Nov 4, 8:30 PM EST	59.4	3.44
Nov 4, 7:30 PM EST	60.1	3.45
Nov 4, 6:30 PM EST	59.4	3.44
Nov 4, 5:30 PM EST	59.4	3.44

POOTATUCK RIVER AT SANDY HOOK, CT

USGS 01203510

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

No water temperature here.

Discharge: 23.9 ft³/s
Gauge height: 3.39 ft

Normal for Nov 5 Falling · 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, 8:00 PM EST	23.9	3.39
Nov 5, 7:00 PM EST	22.3	3.35
Nov 5, 6:00 PM EST	21.2	3.32
Nov 5, 5:00 PM EST	20.5	3.3
Nov 5, 4:00 PM EST	20.5	3.3
Nov 5, 3:00 PM EST	20.2	3.29
Nov 5, 2:00 PM EST	20.5	3.3
Nov 5, 1:00 PM EST	20.9	3.31
Nov 5, 12:00 PM EST	20.9	3.31
Nov 5, 11:00 AM EST	20.9	3.31
Nov 5, 10:00 AM EST	21.6	3.33
Nov 5, 9:00 AM EST	22	3.34
Nov 5, 8:00 AM EST	22	3.34
Nov 5, 7:00 AM EST	22.7	3.36
Nov 5, 6:00 AM EST	23.1	3.37
Nov 5, 5:00 AM EST	23.9	3.39
Nov 5, 4:00 AM EST	24.2	3.4
Nov 5, 3:00 AM EST	25	3.42
Nov 5, 2:00 AM EST	25.4	3.43
Nov 5, 1:00 AM EST	26.2	3.45
Nov 5, 12:00 AM EST	27	3.47
Nov 4, 11:00 PM EST	27.9	3.49
Nov 4, 10:00 PM EST	28.7	3.51
Nov 4, 9:00 PM EST	29.7	3.53
Nov 4, 8:00 PM EST	31.2	3.56
Nov 4, 7:00 PM EST	33.2	3.6
Nov 4, 6:00 PM EST	34.8	3.63

NAUGATUCK RIVER AT THOMASTON, CT

USGS 01206900

Caution: Rising water: fishable, but watch the level

No water temperature here.

Discharge: 37.2 ft³/s
Gauge height: 1.81 ft

Below normal for Nov 5 Rising · 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, 7:30 PM EST	37.2	1.81
Nov 5, 6:30 PM EST	38.3	1.82
Nov 5, 5:30 PM EST	39.6	1.83
Nov 5, 4:30 PM EST	42.1	1.85
Nov 5, 3:30 PM EST	46.1	1.88
Nov 5, 2:30 PM EST	52	1.92
Nov 5, 1:30 PM EST	62	1.98
Nov 5, 12:30 PM EST	43.4	1.86
Nov 5, 11:30 AM EST	36	1.8
Nov 5, 10:30 AM EST	36	1.8
Nov 5, 9:30 AM EST	36	1.8
Nov 5, 8:30 AM EST	36	1.8
Nov 5, 7:30 AM EST	36	1.8
Nov 5, 6:30 AM EST	36	1.8
Nov 5, 5:30 AM EST	36	1.8
Nov 5, 4:30 AM EST	34.7	1.79
Nov 5, 3:30 AM EST	34.7	1.79
Nov 5, 2:30 AM EST	34.7	1.79
Nov 5, 1:30 AM EST	34.7	1.79
Nov 5, 12:30 AM EST	34.7	1.79
Nov 4, 11:30 PM EST	33.5	1.78
Nov 4, 10:30 PM EST	33.5	1.78
Nov 4, 9:30 PM EST	33.5	1.78
Nov 4, 8:30 PM EST	32.3	1.77
Nov 4, 7:30 PM EST	32.3	1.77
Nov 4, 6:30 PM EST	32.3	1.77
Nov 4, 5:30 PM EST	32.3	1.77

POOTATUCK RIVER AT BERKSHIRE

USGS 012035055

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

No water temperature here.

Discharge: 21.5 ft³/s
Gauge height: 2.99 ft

Normal for Nov 5 Falling · 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, 7:30 PM EST	21.5	2.99
Nov 5, 6:30 PM EST	20.3	2.97
Nov 5, 5:30 PM EST	18	2.93
Nov 5, 4:30 PM EST	16.4	2.9
Nov 5, 3:30 PM EST	15.9	2.89
Nov 5, 2:30 PM EST	15.4	2.88
Nov 5, 1:30 PM EST	15.4	2.88
Nov 5, 12:30 PM EST	15.9	2.89
Nov 5, 11:30 AM EST	15.4	2.88
Nov 5, 10:30 AM EST	15.9	2.89
Nov 5, 9:30 AM EST	15.9	2.89
Nov 5, 8:30 AM EST	16.9	2.91
Nov 5, 7:30 AM EST	18	2.93
Nov 5, 6:30 AM EST	18.5	2.94
Nov 5, 5:30 AM EST	19.1	2.95
Nov 5, 4:30 AM EST	19.7	2.96
Nov 5, 3:30 AM EST	20.3	2.97
Nov 5, 2:30 AM EST	21.5	2.99
Nov 5, 1:30 AM EST	22.1	3
Nov 5, 12:30 AM EST	23.4	3.02
Nov 4, 11:30 PM EST	24.1	3.03
Nov 4, 10:30 PM EST	25.4	3.05
Nov 4, 9:30 PM EST	26.1	3.06
Nov 4, 8:30 PM EST	27.6	3.08
Nov 4, 7:30 PM EST	29.1	3.1
Nov 4, 6:30 PM EST	31.4	3.13
Nov 4, 5:30 PM EST	33.9	3.16

Checked Nov 5, 8:20 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.

HOUSATONIC RIVER NEAR NEW MILFORD, CT
USGS 01200600 · CT · live flow · gauge height · 4.3 mi
Reading the gauge…
HOUSATONIC RIVER AT GAYLORDSVILLE, CT
USGS 01200500 · CT · live flow · gauge height · 5.3 mi
Reading the gauge…
TENMILE RIVER NEAR GAYLORDSVILLE, CT
USGS 01200000 · NY · live flow · gauge height · 7.3 mi
Reading the gauge…
SHEPAUG RIVER AT PETERS DAM AT WOODVILLE, CT
USGS 01202501 · CT · live flow · gauge height · 7.6 mi
Reading the gauge…
WEEKEEPEEMEE RIVER AT HOTCHKISSVILLE, CT
USGS 01203805 · CT · live flow · gauge height · 10.5 mi
Reading the gauge…
NONEWAUG RIVER AT MINORTOWN, CT
USGS 01203600 · CT · live flow · gauge height · 11.7 mi
Reading the gauge…
STILL RIVER AT ROUTE 7 AT BROOKFIELD CENTER, CT
USGS 01201487 · CT · live flow · gauge height · 11.8 mi
Reading the gauge…
POMPERAUG RIVER AT SOUTHBURY, CT
USGS 01204000 · CT · live flow · gauge height · 13.7 mi
Reading the gauge…
EAST BRANCH CROTON RIVER NEAR PUTNAM LAKE NY
USGS 0137449480 · NY · live flow · gauge height · 15.6 mi
Reading the gauge…
POOTATUCK RIVER AT SANDY HOOK, CT
USGS 01203510 · CT · live flow · gauge height · 16 mi
Reading the gauge…
NAUGATUCK RIVER AT THOMASTON, CT
USGS 01206900 · CT · live flow · gauge height · 16.7 mi
Reading the gauge…
POOTATUCK RIVER AT BERKSHIRE
USGS 012035055 · CT · live flow · gauge height · 17 mi
Reading the gauge…

32 more gauges

NAUGATUCK RIVER AT WATERBURY, CTUSGS 01208171 · CT · live flow · gauge height · 18.2 mi
HORSE POUND BROOK NEAR LAKE CARMEL NYUSGS 01374598 · NY · live flow · gauge height · 19.1 mi
HOP BROOK NEAR NAUGATUCK, CTUSGS 01208420 · CT · live flow · gauge height · 19.4 mi
EAST BRANCH CROTON RIVER AT BREWSTER NYUSGS 01374505 · NY · live flow · gauge height · 20.1 mi
HOUSATONIC RIVER AT STEVENSON, CTUSGS 01205500 · CT · live flow · gauge height · 20.9 mi
SALMON CREEK AT LIME ROCK, CTUSGS 01199050 · CT · live flow · gauge height · 21.1 mi
NAUGATUCK RIVER AT BEACON FALLS, CTUSGS 01208500 · CT · live flow · gauge height · 21.6 mi
W BR CROTON RIVER BELOW DAM NEAR KENT CLIFFS NYUSGS 01374581 · NY · live flow · gauge height · 22.1 mi
WEST BRANCH CROTON RIVER NEAR CARMEL NYUSGS 0137462010 · NY · live flow · gauge height · 22.1 mi
HOUSATONIC RIVER AT FALLS VILLAGE, CTUSGS 01199000 · CT · live flow · gauge height · 22.2 mi
WEST BRANCH CROTON RIVER AT RICHARDSVILLE NYUSGS 01374559 · NY · live flow · gauge height · 22.3 mi
EAST BRANCH CROTON RIVER NEAR CROTON FALLS NYUSGS 01374531 · NY · live flow · gauge height · 22.3 mi
RIDGEFIELD BROOK AT SHIELDS LANE NR RIDGEFIELD, CTUSGS 012095493 · CT · live flow · gauge height · 22.9 mi
SAUGATUCK RIVER NEAR REDDING, CTUSGS 01208990 · CT · live flow · gauge height · 23.6 mi
TITICUS RIVER BELOW JUNE ROAD AT SALEM CENTER NYUSGS 01374781 · NY · live flow · gauge height · 23.8 mi
WEST BRANCH CROTON RIVER NEAR CROTON FALLS NYUSGS 01374701 · NY · live flow · gauge height · 24 mi
BUNNELL BROOK NEAR BURLINGTON, CTUSGS 01188000 · CT · live flow · gauge height · 24.2 mi
WAPPINGER CREEK NEAR WAPPINGERS FALLS NYUSGS 01372500 · NY · live flow · gauge height · 25 mi
NEPAUG R NR NEPAUG, CT.USGS 01187800 · CT · live flow · gauge height · 25.1 mi
TITICUS RIVER AT PURDYS STATION NYUSGS 01374821 · NY · live flow · gauge height · 25.4 mi
QUINNIPIAC RIVER AT SOUTHINGTON, CTUSGS 01195490 · CT · live flow · gauge height · 26.3 mi
HONEYPOT BROOK AT CREAMERY ROAD AT CHESHIRE, CTUSGS 01196210 · CT · live flow · gauge height · 26.8 mi
SAUGATUCK R BELOW SAUGATUCK RES NR LYONS PLAIN, CTUSGS 01209005 · CT · live flow · gauge height · 27.1 mi
FARMINGTON RIVER AT UNIONVILLE, CTUSGS 01188090 · CT · live flow · gauge height · 27.2 mi
CROSS RIVER NEAR CROSS RIVER NYUSGS 01374890 · NY · live flow · gauge height · 28.2 mi
ASPETUCK RIVER AT ASPETUCK, CTUSGS 01209105 · CT · live flow · gauge height · 28.4 mi
MUSCOOT RIVER AT BALDWIN PLACE NYUSGS 01374930 · NY · live flow · gauge height · 28.5 mi
MILL RIVER NEAR HAMDEN, CTUSGS 01196620 · CT · live flow · gauge height · 29.3 mi
CROSS RIVER AT KATONAH NYUSGS 01374901 · NY · live flow · gauge height · 29.3 mi
STILL RIVER AT ROBERTSVILLE, CTUSGS 01186500 · CT · live flow · gauge height · 29.4 mi
HOUSATONIC R. AT BEACON PT MARINA NEAR SHELTON, CTUSGS 01208760 · CT · live flow · gauge height · 29.6 mi
WEST BRANCH FARMINGTON RIVER AT RIVERTON, CTUSGS 01186000 · CT · live flow · gauge height · water temperature · 29.6 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.