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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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17 USGS gauges near your location (within 30 miles)

BEAR CREEK BELOW ASHLAND CREEK AT ASHLAND, OR

USGS 14354200

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

No water temperature here.

Discharge: 9.23 ft³/s
Gauge height: 0.87 ft

Below 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, 6:15 PM PST	9.23	0.87
Nov 5, 5:15 PM PST	9.88	0.88
Nov 5, 4:15 PM PST	9.23	0.87
Nov 5, 3:15 PM PST	9.23	0.87
Nov 5, 2:15 PM PST	9.88	0.88
Nov 5, 1:15 PM PST	9.88	0.88
Nov 5, 12:15 PM PST	10.6	0.89
Nov 5, 11:15 AM PST	10.6	0.89
Nov 5, 10:15 AM PST	9.88	0.88
Nov 5, 9:15 AM PST	9.23	0.87
Nov 5, 8:15 AM PST	8.03	0.85
Nov 5, 7:15 AM PST	8.03	0.85
Nov 5, 6:15 AM PST	8.62	0.86
Nov 5, 5:15 AM PST	8.62	0.86
Nov 5, 4:15 AM PST	7.47	0.84
Nov 5, 3:15 AM PST	7.47	0.84
Nov 5, 2:15 AM PST	8.62	0.86
Nov 5, 1:15 AM PST	8.62	0.86
Nov 5, 12:15 AM PST	9.23	0.87
Nov 4, 11:15 PM PST	9.88	0.88
Nov 4, 10:15 PM PST	9.88	0.88
Nov 4, 9:15 PM PST	9.88	0.88
Nov 4, 8:15 PM PST	10.6	0.89
Nov 4, 7:15 PM PST	9.23	0.87
Nov 4, 6:15 PM PST	9.23	0.87
Nov 4, 5:15 PM PST	10.6	0.89
Nov 4, 4:15 PM PST	10.6	0.89

Reading Nov 5, 6:15 PM PST · checked 7:17 PM PST

Open full screen USGS

16.6 miles away in a straight line

EAST FORK ASHLAND CREEK NEAR ASHLAND, OR

USGS 14353500

Caution: Low water: go quiet and stealthy

No water temperature here.

Discharge: 1.85 ft³/s
Gauge height: 1.55 ft

Much below 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, 6:15 PM PST	1.85	1.55
Nov 5, 5:15 PM PST	1.85	1.55
Nov 5, 4:15 PM PST	1.85	1.55
Nov 5, 3:15 PM PST	1.85	1.55
Nov 5, 2:15 PM PST	1.85	1.55
Nov 5, 1:15 PM PST	1.85	1.55
Nov 5, 12:15 PM PST	1.85	1.55
Nov 5, 11:15 AM PST	1.85	1.55
Nov 5, 10:15 AM PST	1.85	1.55
Nov 5, 9:15 AM PST	1.85	1.55
Nov 5, 8:15 AM PST	1.85	1.55
Nov 5, 7:15 AM PST	1.85	1.55
Nov 5, 6:15 AM PST	1.85	1.55
Nov 5, 5:15 AM PST	1.85	1.55
Nov 5, 4:15 AM PST	1.85	1.55
Nov 5, 3:15 AM PST	1.85	1.55
Nov 5, 2:15 AM PST	1.85	1.55
Nov 5, 1:15 AM PST	1.85	1.55
Nov 5, 12:15 AM PST	1.85	1.55
Nov 4, 11:15 PM PST	1.85	1.55
Nov 4, 10:15 PM PST	1.85	1.55
Nov 4, 9:15 PM PST	1.85	1.55
Nov 4, 8:15 PM PST	1.85	1.55
Nov 4, 7:15 PM PST	1.85	1.55
Nov 4, 6:15 PM PST	1.85	1.55
Nov 4, 5:15 PM PST	1.85	1.55
Nov 4, 4:15 PM PST	1.85	1.55

WEST FORK ASHLAND CREEK NEAR ASHLAND, OR

USGS 14353000

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

No water temperature here.

Discharge: 2.61 ft³/s
Gauge height: 1.06 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, 6:15 PM PST	2.61	1.06
Nov 5, 5:15 PM PST	2.61	1.06
Nov 5, 4:15 PM PST	2.7	1.07
Nov 5, 3:15 PM PST	2.61	1.06
Nov 5, 2:15 PM PST	2.61	1.06
Nov 5, 1:15 PM PST	2.7	1.07
Nov 5, 12:15 PM PST	2.61	1.06
Nov 5, 11:15 AM PST	2.61	1.06
Nov 5, 10:15 AM PST	2.61	1.06
Nov 5, 9:15 AM PST	2.61	1.06
Nov 5, 8:15 AM PST	2.61	1.06
Nov 5, 7:15 AM PST	2.61	1.06
Nov 5, 6:15 AM PST	2.61	1.06
Nov 5, 5:15 AM PST	2.61	1.06
Nov 5, 4:15 AM PST	2.61	1.06
Nov 5, 3:15 AM PST	2.61	1.06
Nov 5, 2:15 AM PST	2.61	1.06
Nov 5, 1:15 AM PST	2.61	1.06
Nov 5, 12:15 AM PST	2.52	1.05
Nov 4, 11:15 PM PST	2.61	1.06
Nov 4, 10:15 PM PST	2.61	1.06
Nov 4, 9:15 PM PST	2.61	1.06
Nov 4, 8:15 PM PST	2.61	1.06
Nov 4, 7:15 PM PST	2.61	1.06
Nov 4, 6:15 PM PST	2.61	1.06
Nov 4, 5:15 PM PST	2.61	1.06
Nov 4, 4:15 PM PST	2.61	1.06

KLAMATH R AB FALL C NR COPCO CA

USGS 11511990

Limited data: Trout-friendly temperature: no flow comparison here

No flow statistics here.

Gauge height: 25.8 ft
Water temp: 47.7°F

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: KLAMATH R BL IRON GATE DAM CA (USGS 11516530, 5.1 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)	Water temp (°F)
Nov 5, 6:45 PM PST	25.8	47.7
Nov 5, 5:45 PM PST	25.8	48
Nov 5, 4:45 PM PST	25.7	48.6
Nov 5, 3:45 PM PST	25.8	48.7
Nov 5, 2:45 PM PST	25.7	48.7
Nov 5, 1:45 PM PST	25.8	48.6
Nov 5, 12:45 PM PST	25.8	48
Nov 5, 11:45 AM PST	25.8	47.3
Nov 5, 10:45 AM PST	25.7	46.4
Nov 5, 9:45 AM PST	25.7	45.9
Nov 5, 8:45 AM PST	25.7	45.5
Nov 5, 7:45 AM PST	25.7	45.5
Nov 5, 6:45 AM PST	25.8	45.5
Nov 5, 5:45 AM PST	25.7	45.7
Nov 5, 4:45 AM PST	25.7	46
Nov 5, 3:45 AM PST	25.7	46.2
Nov 5, 2:45 AM PST	25.7	46.4
Nov 5, 1:45 AM PST	25.7	46.6
Nov 5, 12:45 AM PST	25.7	46.8
Nov 4, 11:45 PM PST	25.7	46.9
Nov 4, 10:45 PM PST	25.7	47.1
Nov 4, 9:45 PM PST	25.7	47.5
Nov 4, 8:45 PM PST	25.7	47.8
Nov 4, 7:45 PM PST	25.7	48
Nov 4, 6:45 PM PST	25.8	48.2
Nov 4, 5:45 PM PST	25.7	48.6
Nov 4, 4:45 PM PST	25.7	48.6

KLAMATH RIVER BLW JOHN C.BOYLE PWRPLNT, NR KENO,OR

USGS 11510700

Good: Good conditions: fish normally

The full view adds the NWS forecast.

Discharge: 959 ft³/s
Gauge height: 3.95 ft
Water temp: 47.7°F

Below 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)	Water temp (°F)
Nov 5, 6:45 PM PST	959	3.95	–
Nov 5, 5:50 PM PST	959	3.95	–
Nov 5, 4:55 PM PST	966	3.96	47.5
Nov 5, 4:00 PM PST	966	3.96	47.3
Nov 5, 3:05 PM PST	966	3.96	46.9
Nov 5, 2:10 PM PST	966	3.96	46.6
Nov 5, 1:15 PM PST	966	3.96	46.4
Nov 5, 12:20 PM PST	966	3.96	46.2
Nov 5, 11:25 AM PST	959	3.95	45.9
Nov 5, 10:30 AM PST	959	3.95	45.7
Nov 5, 9:35 AM PST	959	3.95	45.3
Nov 5, 8:40 AM PST	959	3.95	–
Nov 5, 7:45 AM PST	959	3.95	–
Nov 5, 6:50 AM PST	966	3.96	–
Nov 5, 5:55 AM PST	959	3.95	45.7
Nov 5, 5:00 AM PST	959	3.95	45.9
Nov 5, 4:05 AM PST	959	3.95	46
Nov 5, 3:10 AM PST	951	3.94	46.2
Nov 5, 2:15 AM PST	951	3.94	46.4
Nov 5, 1:20 AM PST	951	3.94	46.6
Nov 5, 12:25 AM PST	959	3.95	46.8
Nov 4, 11:30 PM PST	959	3.95	47.1
Nov 4, 10:35 PM PST	959	3.95	47.3
Nov 4, 9:40 PM PST	959	3.95	–
Nov 4, 8:45 PM PST	959	3.95	–
Nov 4, 7:50 PM PST	959	3.95	–
Nov 4, 6:55 PM PST	959	3.95	47.8
Nov 4, 6:00 PM PST	959	3.95	47.7
Nov 4, 5:05 PM PST	951	3.94	47.7

KLAMATH R BL IRON GATE DAM CA

USGS 11516530

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

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

Discharge: 1,020 ft³/s
Gauge height: 1.95 ft

Below 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, 6:15 PM PST	1,020	1.95
Nov 5, 5:15 PM PST	1,010	1.94
Nov 5, 4:15 PM PST	1,020	1.95
Nov 5, 3:15 PM PST	1,010	1.94
Nov 5, 2:15 PM PST	1,020	1.95
Nov 5, 1:15 PM PST	1,010	1.94
Nov 5, 12:15 PM PST	1,020	1.95
Nov 5, 11:15 AM PST	1,010	1.94
Nov 5, 10:15 AM PST	1,020	1.95
Nov 5, 9:15 AM PST	1,010	1.94
Nov 5, 8:15 AM PST	1,010	1.94
Nov 5, 7:15 AM PST	1,010	1.94
Nov 5, 6:15 AM PST	1,000	1.93
Nov 5, 5:15 AM PST	1,000	1.93
Nov 5, 4:15 AM PST	1,020	1.95
Nov 5, 3:15 AM PST	1,010	1.94
Nov 5, 2:15 AM PST	1,010	1.94
Nov 5, 1:15 AM PST	1,020	1.95
Nov 5, 12:15 AM PST	1,010	1.94
Nov 4, 11:15 PM PST	1,010	1.94
Nov 4, 10:15 PM PST	1,020	1.95
Nov 4, 9:15 PM PST	1,020	1.95
Nov 4, 8:15 PM PST	1,020	1.95
Nov 4, 7:15 PM PST	1,010	1.94
Nov 4, 6:15 PM PST	1,010	1.94
Nov 4, 5:15 PM PST	1,000	1.93
Nov 4, 4:15 PM PST	1,010	1.94

KLAMATH RIVER AT KENO, OR

USGS 11509500

Good: Good conditions: fish normally

Discharge: 770 ft³/s
Gauge height: 4.77 ft
Water temp: 45.7°F

Below 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)	Water temp (°F)
Nov 5, 7:00 PM PST	770	4.77	–
Nov 5, 6:05 PM PST	765	4.76	45.7
Nov 5, 5:10 PM PST	765	4.76	45.7
Nov 5, 4:15 PM PST	770	4.77	45.7
Nov 5, 3:20 PM PST	770	4.77	45.7
Nov 5, 2:25 PM PST	765	4.76	45.7
Nov 5, 1:30 PM PST	765	4.76	45.7
Nov 5, 12:35 PM PST	770	4.77	45.7
Nov 5, 11:40 AM PST	765	4.76	–
Nov 5, 10:45 AM PST	765	4.76	–
Nov 5, 9:50 AM PST	761	4.75	–
Nov 5, 8:55 AM PST	765	4.76	45.1
Nov 5, 8:00 AM PST	770	4.77	45.1
Nov 5, 7:05 AM PST	765	4.76	45.1
Nov 5, 6:10 AM PST	770	4.77	45.1
Nov 5, 5:15 AM PST	770	4.77	45.1
Nov 5, 4:20 AM PST	770	4.77	45.1
Nov 5, 3:25 AM PST	770	4.77	45.3
Nov 5, 2:30 AM PST	770	4.77	45.3
Nov 5, 1:35 AM PST	770	4.77	45.5
Nov 5, 12:40 AM PST	770	4.77	–
Nov 4, 11:45 PM PST	765	4.76	–
Nov 4, 10:50 PM PST	761	4.75	–
Nov 4, 9:55 PM PST	761	4.75	45.7
Nov 4, 9:00 PM PST	761	4.75	45.7
Nov 4, 8:05 PM PST	765	4.76	45.9
Nov 4, 7:10 PM PST	761	4.75	45.9
Nov 4, 6:15 PM PST	765	4.76	45.9
Nov 4, 5:20 PM PST	765	4.76	46

KLAMATH RIVER BELOW KENO DAM, AT KENO, OR

USGS 11509390

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

No water temperature, flow statistics here.

Gauge height: 4.7 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: KLAMATH RIVER AT KENO, OR (USGS 11509500, 0.7 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, 7:05 PM PST	4.7
Nov 5, 6:10 PM PST	4.69
Nov 5, 5:15 PM PST	4.7
Nov 5, 4:20 PM PST	4.7
Nov 5, 3:25 PM PST	4.7
Nov 5, 2:30 PM PST	4.7
Nov 5, 1:35 PM PST	4.7
Nov 5, 12:40 PM PST	4.7
Nov 5, 11:45 AM PST	4.7
Nov 5, 10:50 AM PST	4.7
Nov 5, 9:55 AM PST	4.7
Nov 5, 9:00 AM PST	4.7
Nov 5, 8:05 AM PST	4.7
Nov 5, 7:10 AM PST	4.7
Nov 5, 6:15 AM PST	4.7
Nov 5, 5:20 AM PST	4.7
Nov 5, 4:25 AM PST	4.7
Nov 5, 3:30 AM PST	4.7
Nov 5, 2:35 AM PST	4.7
Nov 5, 1:40 AM PST	4.7
Nov 5, 12:45 AM PST	4.7
Nov 4, 11:50 PM PST	4.69
Nov 4, 10:55 PM PST	4.69
Nov 4, 10:00 PM PST	4.69
Nov 4, 9:05 PM PST	4.69
Nov 4, 8:10 PM PST	4.69
Nov 4, 7:15 PM PST	4.69
Nov 4, 6:20 PM PST	4.69
Nov 4, 5:25 PM PST	4.69

BEAR CREEK AT MEDFORD, OR

USGS 14357500

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

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

Discharge: 18.5 ft³/s
Gauge height: 2.49 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, 6:15 PM PST	18.5	2.49
Nov 5, 5:15 PM PST	20.3	2.51
Nov 5, 4:15 PM PST	19.4	2.5
Nov 5, 3:15 PM PST	19.4	2.5
Nov 5, 2:15 PM PST	21.3	2.52
Nov 5, 1:15 PM PST	20.3	2.51
Nov 5, 12:15 PM PST	16.8	2.47
Nov 5, 11:15 AM PST	20.3	2.51
Nov 5, 10:15 AM PST	20.3	2.51
Nov 5, 9:15 AM PST	22.3	2.53
Nov 5, 8:15 AM PST	22.3	2.53
Nov 5, 7:15 AM PST	20.3	2.51
Nov 5, 6:15 AM PST	19.4	2.5
Nov 5, 5:15 AM PST	19.4	2.5
Nov 5, 4:15 AM PST	22.3	2.53
Nov 5, 3:15 AM PST	21.3	2.52
Nov 5, 2:15 AM PST	20.3	2.51
Nov 5, 1:15 AM PST	22.3	2.53
Nov 5, 12:15 AM PST	22.3	2.53
Nov 4, 11:15 PM PST	19.4	2.5
Nov 4, 10:15 PM PST	22.3	2.53
Nov 4, 9:15 PM PST	19.4	2.5
Nov 4, 8:15 PM PST	20.3	2.51
Nov 4, 7:15 PM PST	21.3	2.52
Nov 4, 6:15 PM PST	19.4	2.5
Nov 4, 5:15 PM PST	19.4	2.5
Nov 4, 4:15 PM PST	20.3	2.51

KLAMATH RIVER ABOVE KENO DAM, AT KENO, OR
USGS 11509370
Limited data: Temperature fine for trout: no flow comparison here
No flow statistics here.
Water temp
45.5°F
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: KLAMATH RIVER AT KENO, OR (USGS 11509500, 1.7 miles away).
Reading Nov 5, 6:30 PM PST · checked 7:17 PM PST
Open full screen USGS
25.2 miles away in a straight line
KLAMATH RIVER ABV KENO DAM, AT KENO - BOTTOM
USGS 420741121554001
Limited data: Temperature fine for trout: no flow comparison here
No flow statistics here.
Water temp
45.3°F
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: KLAMATH RIVER AT KENO, OR (USGS 11509500, 1.8 miles away).
Reading Nov 5, 6:30 PM PST · checked 7:17 PM PST
Open full screen USGS
25.3 miles away in a straight line

CRYSTAL CREEK NEAR ROCKY POINT, OR

USGS 11504270

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

No water temperature, flow statistics here.

Discharge: 28.1 ft³/s
Gauge height: 18.3 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, 7:00 PM PST	28.1	18.3
Nov 5, 6:00 PM PST	28.1	18.3
Nov 5, 5:00 PM PST	27.1	18.3
Nov 5, 4:00 PM PST	23.6	18.3
Nov 5, 3:00 PM PST	29.3	18.3
Nov 5, 2:00 PM PST	25.9	18.3
Nov 5, 1:00 PM PST	22.5	18.3
Nov 5, 12:00 PM PST	24.6	18.3
Nov 5, 11:00 AM PST	32.6	18.3
Nov 5, 10:00 AM PST	32.6	18.3
Nov 5, 9:00 AM PST	27.1	18.3
Nov 5, 8:00 AM PST	32.7	18.3
Nov 5, 7:00 AM PST	32.6	18.3
Nov 5, 6:00 AM PST	32.7	18.3
Nov 5, 5:00 AM PST	23.6	18.3
Nov 5, 4:00 AM PST	32.7	18.3
Nov 5, 3:00 AM PST	29.3	18.3
Nov 5, 2:00 AM PST	25.9	18.3
Nov 5, 1:00 AM PST	29.5	18.3
Nov 5, 12:00 AM PST	28.2	18.3
Nov 4, 11:00 PM PST	21.4	18.3
Nov 4, 10:00 PM PST	27.1	18.3
Nov 4, 9:00 PM PST	28.2	18.3
Nov 4, 8:00 PM PST	29.3	18.3
Nov 4, 7:00 PM PST	27	18.3
Nov 4, 6:00 PM PST	29.3	18.3
Nov 4, 5:00 PM PST	23.6	18.3

Checked Nov 5, 7:17 PM PST; 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.

BEAR CREEK BELOW ASHLAND CREEK AT ASHLAND, OR
USGS 14354200 · OR · live flow · gauge height · 16.6 mi
Reading the gauge…
EAST FORK ASHLAND CREEK NEAR ASHLAND, OR
USGS 14353500 · OR · live flow · gauge height · 16.7 mi
Reading the gauge…
WEST FORK ASHLAND CREEK NEAR ASHLAND, OR
USGS 14353000 · OR · live flow · gauge height · 17.1 mi
Reading the gauge…
KLAMATH R AB FALL C NR COPCO CA
USGS 11511990 · CA · no flow · gauge height · water temperature · 17.9 mi
Reading the gauge…
KLAMATH RIVER BLW JOHN C.BOYLE PWRPLNT, NR KENO,OR
USGS 11510700 · OR · live flow · gauge height · water temperature · 19.6 mi
Reading the gauge…
KLAMATH R BL IRON GATE DAM CA
USGS 11516530 · CA · live flow · gauge height · 21.1 mi
Reading the gauge…
KLAMATH RIVER AT KENO, OR
USGS 11509500 · OR · live flow · gauge height · water temperature · 23.5 mi
Reading the gauge…
KLAMATH RIVER BELOW KENO DAM, AT KENO, OR
USGS 11509390 · OR · no flow · gauge height · 24.2 mi
Reading the gauge…
BEAR CREEK AT MEDFORD, OR
USGS 14357500 · OR · live flow · gauge height · 24.6 mi
Reading the gauge…
KLAMATH RIVER ABOVE KENO DAM, AT KENO, OR
USGS 11509370 · OR · no flow · water temperature · 25.2 mi
Reading the gauge…
KLAMATH RIVER ABV KENO DAM, AT KENO - BOTTOM
USGS 420741121554001 · OR · no flow · water temperature · 25.3 mi
Reading the gauge…
CRYSTAL CREEK NEAR ROCKY POINT, OR
USGS 11504270 · OR · live flow · gauge height · 25.6 mi
Reading the gauge…

5 more gauges

KLAMATH RIVER AT MILLER ISLAND BOAT RAMP, ORUSGS 420853121505500 · OR · no flow · water temperature · 28.9 mi
KLAMATH RIVER AT MILLER ISLAND BOAT RAMP-BOTTOMUSGS 420853121505501 · OR · no flow · water temperature · 28.9 mi
KLAMATH RIVER AT MILLER ISLAND, NEAR MIDLAND, ORUSGS 11508700 · OR · no flow · gauge height · 28.9 mi
FOURMILE CANAL NEAR KLAMATH AGENCY, ORUSGS 11504260 · OR · live flow · gauge height · water temperature · 29.7 mi
SHASTA R NR YREKA CAUSGS 11517500 · CA · live flow · gauge height · 29.9 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.