River flows: live USGS flow rate checker

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.

CASSIA CREEK BELOW BLACKSMITH CK, ID

USGS 13079300

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

No water temperature, flow statistics here.

Discharge: 10.3 ft³/s
Gauge height: 1.84 ft

Steady · 24 h

Last 7 days

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 MST	10.3	1.84
Nov 5, 7:45 PM MST	10.6	1.85
Nov 5, 6:45 PM MST	10.6	1.85
Nov 5, 5:45 PM MST	10.6	1.85
Nov 5, 4:45 PM MST	10.6	1.85
Nov 5, 3:45 PM MST	10.6	1.85
Nov 5, 2:45 PM MST	11	1.86
Nov 5, 1:45 PM MST	11	1.86
Nov 5, 12:45 PM MST	11	1.86
Nov 5, 11:45 AM MST	11	1.86
Nov 5, 10:45 AM MST	11	1.86
Nov 5, 9:45 AM MST	11	1.86
Nov 5, 8:45 AM MST	11	1.86
Nov 5, 7:45 AM MST	10.6	1.85
Nov 5, 6:45 AM MST	11	1.86
Nov 5, 5:45 AM MST	11	1.86
Nov 5, 4:45 AM MST	10.6	1.85
Nov 5, 3:45 AM MST	11	1.86
Nov 5, 2:45 AM MST	11	1.86
Nov 5, 1:45 AM MST	11	1.86
Nov 5, 12:45 AM MST	11	1.86
Nov 4, 11:45 PM MST	11	1.86
Nov 4, 10:45 PM MST	11	1.86
Nov 4, 9:45 PM MST	11	1.86
Nov 4, 8:45 PM MST	11	1.86
Nov 4, 7:45 PM MST	11.3	1.87
Nov 4, 6:45 PM MST	11.3	1.87
Nov 4, 5:45 PM MST	11.3	1.87
Nov 4, 4:45 PM MST	11.3	1.87
Nov 4, 3:45 PM MST	11.6	1.88
Nov 4, 2:45 PM MST	11.6	1.88
Nov 4, 1:45 PM MST	11.6	1.88
Nov 4, 12:45 PM MST	11.9	1.89
Nov 4, 11:45 AM MST	11.9	1.89
Nov 4, 10:45 AM MST	11.9	1.89
Nov 4, 9:45 AM MST	11.9	1.89
Nov 4, 8:45 AM MST	11.9	1.89
Nov 4, 7:45 AM MST	11.9	1.89
Nov 4, 6:45 AM MST	11.9	1.89
Nov 4, 5:45 AM MST	11.9	1.89
Nov 4, 4:45 AM MST	11.9	1.89
Nov 4, 3:45 AM MST	11.9	1.89
Nov 4, 2:45 AM MST	11.9	1.89
Nov 4, 1:45 AM MST	11.9	1.89
Nov 4, 12:45 AM MST	12.2	1.9
Nov 3, 11:45 PM MST	12.2	1.9
Nov 3, 10:45 PM MST	12.2	1.9
Nov 3, 9:45 PM MST	11.3	1.87
Nov 3, 8:45 PM MST	11.3	1.87
Nov 3, 7:45 PM MST	11.3	1.87
Nov 3, 6:45 PM MST	11.6	1.88
Nov 3, 5:45 PM MST	11.6	1.88
Nov 3, 4:45 PM MST	11.9	1.89
Nov 3, 3:45 PM MST	11.9	1.89
Nov 3, 2:45 PM MST	11.9	1.89
Nov 3, 1:45 PM MST	12.2	1.9
Nov 3, 12:45 PM MST	12.2	1.9
Nov 3, 11:45 AM MST	12.6	1.91
Nov 3, 10:45 AM MST	12.6	1.91
Nov 3, 9:45 AM MST	12.9	1.92
Nov 3, 8:45 AM MST	12.9	1.92
Nov 3, 7:45 AM MST	12.9	1.92
Nov 3, 6:45 AM MST	13.3	1.93
Nov 3, 5:45 AM MST	13.6	1.94
Nov 3, 4:45 AM MST	13.6	1.94
Nov 3, 3:45 AM MST	13.9	1.95
Nov 3, 2:45 AM MST	13.9	1.95
Nov 3, 1:45 AM MST	13.9	1.95
Nov 3, 12:45 AM MST	14.3	1.96
Nov 2, 11:45 PM MST	14.6	1.97
Nov 2, 10:45 PM MST	15	1.98
Nov 2, 9:45 PM MST	15.3	1.99
Nov 2, 8:45 PM MST	15.7	2
Nov 2, 7:45 PM MST	16.4	2.02
Nov 2, 6:45 PM MST	17.1	2.04
Nov 2, 5:45 PM MST	17.5	2.05
Nov 2, 4:45 PM MST	18.6	2.08
Nov 2, 3:45 PM MST	19.4	2.1
Nov 2, 2:45 PM MST	20.2	2.12
Nov 2, 1:45 PM MST	21.3	2.15
Nov 2, 12:45 PM MST	22.5	2.18
Nov 2, 11:45 AM MST	24.2	2.22
Nov 2, 10:45 AM MST	25.8	2.26
Nov 2, 9:45 AM MST	27.5	2.3
Nov 2, 8:45 AM MST	30.2	2.36
Nov 2, 7:45 AM MST	32.4	2.41
Nov 2, 6:45 AM MST	34.7	2.46
Nov 2, 5:45 AM MST	35.6	2.48
Nov 2, 4:45 AM MST	33.3	2.43
Nov 2, 3:45 AM MST	22.9	2.19
Nov 2, 2:45 AM MST	14.6	1.97
Nov 2, 1:45 AM MST	13.3	1.93
Nov 2, 12:45 AM MST	12.6	1.91
Nov 1, 11:45 PM MST	12.2	1.9
Nov 1, 10:45 PM MST	12.2	1.9
Nov 1, 9:45 PM MST	12.2	1.9
Nov 1, 8:45 PM MST	11.9	1.89
Nov 1, 7:45 PM MST	12.2	1.9
Nov 1, 6:45 PM MST	12.6	1.91
Nov 1, 5:45 PM MST	12.9	1.92
Nov 1, 4:45 PM MST	13.3	1.93
Nov 1, 3:45 PM MST	12.9	1.92
Nov 1, 2:45 PM MST	12.2	1.9
Nov 1, 1:45 PM MST	11.9	1.89
Nov 1, 12:45 PM MST	11.6	1.88
Nov 1, 11:45 AM MST	11	1.86
Nov 1, 10:45 AM MST	10	1.83
Nov 1, 9:45 AM MST	9.7	1.82
Nov 1, 8:45 AM MST	9.1	1.8
Nov 1, 7:45 AM MST	8.8	1.79
Nov 1, 6:45 AM MST	8.21	1.77
Nov 1, 5:45 AM MST	7.64	1.75
Nov 1, 4:45 AM MST	7.64	1.75
Nov 1, 3:45 AM MST	7.36	1.74
Nov 1, 2:45 AM MST	7.64	1.75
Nov 1, 1:45 AM MST	7.64	1.75
Nov 1, 1:45 AM MDT	7.92	1.76
Nov 1, 12:45 AM MDT	7.92	1.76
Oct 31, 11:45 PM MDT	7.36	1.74
Oct 31, 10:45 PM MDT	6.81	1.72
Oct 31, 9:45 PM MDT	6.27	1.7
Oct 31, 8:45 PM MDT	6	1.69
Oct 31, 7:45 PM MDT	6.27	1.7
Oct 31, 6:45 PM MDT	6.27	1.7
Oct 31, 5:45 PM MDT	6.27	1.7
Oct 31, 4:45 PM MDT	6.27	1.7
Oct 31, 3:45 PM MDT	6.53	1.71
Oct 31, 2:45 PM MDT	6.27	1.7
Oct 31, 1:45 PM MDT	6.27	1.7
Oct 31, 12:45 PM MDT	6.27	1.7
Oct 31, 11:45 AM MDT	6.27	1.7
Oct 31, 10:45 AM MDT	6.27	1.7
Oct 31, 9:45 AM MDT	6.27	1.7
Oct 31, 8:45 AM MDT	6	1.69
Oct 31, 7:45 AM MDT	6	1.69
Oct 31, 6:45 AM MDT	6	1.69
Oct 31, 5:45 AM MDT	6	1.69
Oct 31, 4:45 AM MDT	6	1.69
Oct 31, 3:45 AM MDT	6	1.69
Oct 31, 2:45 AM MDT	5.74	1.68
Oct 31, 1:45 AM MDT	5.74	1.68
Oct 31, 12:45 AM MDT	6	1.69
Oct 30, 11:45 PM MDT	6	1.69
Oct 30, 10:45 PM MDT	6	1.69
Oct 30, 9:45 PM MDT	6	1.69
Oct 30, 8:45 PM MDT	6.27	1.7
Oct 30, 7:45 PM MDT	6.53	1.71
Oct 30, 6:45 PM MDT	6.53	1.71
Oct 30, 5:45 PM MDT	6.53	1.71
Oct 30, 4:45 PM MDT	6.53	1.71
Oct 30, 3:45 PM MDT	6.53	1.71
Oct 30, 2:45 PM MDT	6.53	1.71
Oct 30, 1:45 PM MDT	6.53	1.71
Oct 30, 12:45 PM MDT	6.53	1.71
Oct 30, 11:45 AM MDT	6.53	1.71
Oct 30, 10:45 AM MDT	6.53	1.71
Oct 30, 9:45 AM MDT	6.27	1.7
Oct 30, 8:45 AM MDT	6.27	1.7
Oct 30, 7:45 AM MDT	6.27	1.7
Oct 30, 6:45 AM MDT	6.27	1.7
Oct 30, 5:45 AM MDT	6.27	1.7
Oct 30, 4:45 AM MDT	6.27	1.7
Oct 30, 3:45 AM MDT	6.27	1.7
Oct 30, 2:45 AM MDT	6.27	1.7
Oct 30, 1:45 AM MDT	6.27	1.7
Oct 30, 12:45 AM MDT	6.53	1.71
Oct 29, 11:45 PM MDT	6.53	1.71
Oct 29, 10:45 PM MDT	6.53	1.71
Oct 29, 9:45 PM MDT	6.53	1.71

Reading Nov 5, 8:45 PM MST · checked 9:28 PM MST

Open full screen USGS NWS

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.

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 MST

10.3

1.84

Nov 5, 7:45 PM MST

10.6

1.85

Nov 5, 6:45 PM MST

10.6

1.85

Nov 5, 5:45 PM MST

10.6

1.85

Nov 5, 4:45 PM MST

10.6

1.85

Nov 5, 3:45 PM MST

10.6

1.85

Nov 5, 2:45 PM MST

1.86

Nov 5, 1:45 PM MST

1.86

Nov 5, 12:45 PM MST

1.86

Nov 5, 11:45 AM MST

1.86

Nov 5, 10:45 AM MST

1.86

Nov 5, 9:45 AM MST

1.86

Nov 5, 8:45 AM MST

1.86

Nov 5, 7:45 AM MST

10.6

1.85

Nov 5, 6:45 AM MST

1.86

Nov 5, 5:45 AM MST

1.86

Nov 5, 4:45 AM MST

10.6

1.85

Nov 5, 3:45 AM MST

1.86

Nov 5, 2:45 AM MST

1.86

Nov 5, 1:45 AM MST

1.86

Nov 5, 12:45 AM MST

1.86

Nov 4, 11:45 PM MST

1.86

Nov 4, 10:45 PM MST

1.86

Nov 4, 9:45 PM MST

1.86

Nov 4, 8:45 PM MST

1.86

Nov 4, 7:45 PM MST

11.3

1.87

Nov 4, 6:45 PM MST

11.3

1.87

Nov 4, 5:45 PM MST

11.3

1.87

Nov 4, 4:45 PM MST

11.3

1.87

Nov 4, 3:45 PM MST

11.6

1.88

Nov 4, 2:45 PM MST

11.6

1.88

Nov 4, 1:45 PM MST

11.6

1.88

Nov 4, 12:45 PM MST

11.9

1.89

Nov 4, 11:45 AM MST

11.9

1.89

Nov 4, 10:45 AM MST

11.9

1.89

Nov 4, 9:45 AM MST

11.9

1.89

Nov 4, 8:45 AM MST

11.9

1.89

Nov 4, 7:45 AM MST

11.9

1.89

Nov 4, 6:45 AM MST

11.9

1.89

Nov 4, 5:45 AM MST

11.9

1.89

Nov 4, 4:45 AM MST

11.9

1.89

Nov 4, 3:45 AM MST

11.9

1.89

Nov 4, 2:45 AM MST

11.9

1.89

Nov 4, 1:45 AM MST

11.9

1.89

Nov 4, 12:45 AM MST

12.2

1.9

Nov 3, 11:45 PM MST

12.2

1.9

Nov 3, 10:45 PM MST

12.2

1.9

Nov 3, 9:45 PM MST

11.3

1.87

Nov 3, 8:45 PM MST

11.3

1.87

Nov 3, 7:45 PM MST

11.3

1.87

Nov 3, 6:45 PM MST

11.6

1.88

Nov 3, 5:45 PM MST

11.6

1.88

Nov 3, 4:45 PM MST

11.9

1.89

Nov 3, 3:45 PM MST

11.9

1.89

Nov 3, 2:45 PM MST

11.9

1.89

Nov 3, 1:45 PM MST

12.2

1.9

Nov 3, 12:45 PM MST

12.2

1.9

Nov 3, 11:45 AM MST

12.6

1.91

Nov 3, 10:45 AM MST

12.6

1.91

Nov 3, 9:45 AM MST

12.9

1.92

Nov 3, 8:45 AM MST

12.9

1.92

Nov 3, 7:45 AM MST

12.9

1.92

Nov 3, 6:45 AM MST

13.3

1.93

Nov 3, 5:45 AM MST

13.6

1.94

Nov 3, 4:45 AM MST

13.6

1.94

Nov 3, 3:45 AM MST

13.9

1.95

Nov 3, 2:45 AM MST

13.9

1.95

Nov 3, 1:45 AM MST

13.9

1.95

Nov 3, 12:45 AM MST

14.3

1.96

Nov 2, 11:45 PM MST

14.6

1.97

Nov 2, 10:45 PM MST

1.98

Nov 2, 9:45 PM MST

15.3

1.99

Nov 2, 8:45 PM MST

15.7

Nov 2, 7:45 PM MST

16.4

2.02

Nov 2, 6:45 PM MST

17.1

2.04

Nov 2, 5:45 PM MST

17.5

2.05

Nov 2, 4:45 PM MST

18.6

2.08

Nov 2, 3:45 PM MST

19.4

2.1

Nov 2, 2:45 PM MST

20.2

2.12

Nov 2, 1:45 PM MST

21.3

2.15

Nov 2, 12:45 PM MST

22.5

2.18

Nov 2, 11:45 AM MST

24.2

2.22

Nov 2, 10:45 AM MST

25.8

2.26

Nov 2, 9:45 AM MST

27.5

2.3

Nov 2, 8:45 AM MST

30.2

2.36

Nov 2, 7:45 AM MST

32.4

2.41

Nov 2, 6:45 AM MST

34.7

2.46

Nov 2, 5:45 AM MST

35.6

2.48

Nov 2, 4:45 AM MST

33.3

2.43

Nov 2, 3:45 AM MST

22.9

2.19

Nov 2, 2:45 AM MST

14.6

1.97

Nov 2, 1:45 AM MST

13.3

1.93

Nov 2, 12:45 AM MST

12.6

1.91

Nov 1, 11:45 PM MST

12.2

1.9

Nov 1, 10:45 PM MST

12.2

1.9

Nov 1, 9:45 PM MST

12.2

1.9

Nov 1, 8:45 PM MST

11.9

1.89

Nov 1, 7:45 PM MST

12.2

1.9

Nov 1, 6:45 PM MST

12.6

1.91

Nov 1, 5:45 PM MST

12.9

1.92

Nov 1, 4:45 PM MST

13.3

1.93

Nov 1, 3:45 PM MST

12.9

1.92

Nov 1, 2:45 PM MST

12.2

1.9

Nov 1, 1:45 PM MST

11.9

1.89

Nov 1, 12:45 PM MST

11.6

1.88

Nov 1, 11:45 AM MST

1.86

Nov 1, 10:45 AM MST

1.83

Nov 1, 9:45 AM MST

9.7

1.82

Nov 1, 8:45 AM MST

9.1

1.8

Nov 1, 7:45 AM MST

8.8

1.79

Nov 1, 6:45 AM MST

8.21

1.77

Nov 1, 5:45 AM MST

7.64

1.75

Nov 1, 4:45 AM MST

7.64

1.75

Nov 1, 3:45 AM MST

7.36

1.74

Nov 1, 2:45 AM MST

7.64

1.75

Nov 1, 1:45 AM MST

7.64

1.75

Nov 1, 1:45 AM MDT

7.92

1.76

Nov 1, 12:45 AM MDT

7.92

1.76

Oct 31, 11:45 PM MDT

7.36

1.74

Oct 31, 10:45 PM MDT

6.81

1.72

Oct 31, 9:45 PM MDT

6.27

1.7

Oct 31, 8:45 PM MDT

1.69

Oct 31, 7:45 PM MDT

6.27

1.7

Oct 31, 6:45 PM MDT

6.27

1.7

Oct 31, 5:45 PM MDT

6.27

1.7

Oct 31, 4:45 PM MDT

6.27

1.7

Oct 31, 3:45 PM MDT

6.53

1.71

Oct 31, 2:45 PM MDT

6.27

1.7

Oct 31, 1:45 PM MDT

6.27

1.7

Oct 31, 12:45 PM MDT

6.27

1.7

Oct 31, 11:45 AM MDT

6.27

1.7

Oct 31, 10:45 AM MDT

6.27

1.7

Oct 31, 9:45 AM MDT

6.27

1.7

Oct 31, 8:45 AM MDT

1.69

Oct 31, 7:45 AM MDT

1.69

Oct 31, 6:45 AM MDT

1.69

Oct 31, 5:45 AM MDT

1.69

Oct 31, 4:45 AM MDT

1.69

Oct 31, 3:45 AM MDT

1.69

Oct 31, 2:45 AM MDT

5.74

1.68

Oct 31, 1:45 AM MDT

5.74

1.68

Oct 31, 12:45 AM MDT

1.69

Oct 30, 11:45 PM MDT

1.69

Oct 30, 10:45 PM MDT

1.69

Oct 30, 9:45 PM MDT

1.69

Oct 30, 8:45 PM MDT

6.27

1.7

Oct 30, 7:45 PM MDT

6.53

1.71

Oct 30, 6:45 PM MDT

6.53

1.71

Oct 30, 5:45 PM MDT

6.53

1.71

Oct 30, 4:45 PM MDT

6.53

1.71

Oct 30, 3:45 PM MDT

6.53

1.71

Oct 30, 2:45 PM MDT

6.53

1.71

Oct 30, 1:45 PM MDT

6.53

1.71

Oct 30, 12:45 PM MDT

6.53

1.71

Oct 30, 11:45 AM MDT

6.53

1.71

Oct 30, 10:45 AM MDT

6.53

1.71

Oct 30, 9:45 AM MDT

6.27

1.7

Oct 30, 8:45 AM MDT

6.27

1.7

Oct 30, 7:45 AM MDT

6.27

1.7

Oct 30, 6:45 AM MDT

6.27

1.7

Oct 30, 5:45 AM MDT

6.27

1.7

Oct 30, 4:45 AM MDT

6.27

1.7

Oct 30, 3:45 AM MDT

6.27

1.7

Oct 30, 2:45 AM MDT

6.27

1.7

Oct 30, 1:45 AM MDT

6.27

1.7

Oct 30, 12:45 AM MDT

6.53

1.71

Oct 29, 11:45 PM MDT

6.53

1.71

Oct 29, 10:45 PM MDT

6.53

1.71

Oct 29, 9:45 PM MDT

6.53

1.71

Check a river’s flow.

Cassia Creek, Idaho

CASSIA CREEK BELOW BLACKSMITH CK, ID

Quick picks: our 2,852 waters by state

Where these numbers come from

Cassia Creek, Idaho

CASSIA CREEK BELOW BLACKSMITH CK, ID