USGS · 07017200

BIG RIVER

USGS · 07017200LIVE

Big River at Irondale, MO

WASHINGTON COUNTY, MO37.8300°N, -90.6909°W Updated 1 hr ago

FLOW RATE

31.7cfs

GAUGE HT

0.72ft

AIR TEMP

63°F

WIND

3mph W

FISH INDEX

94SCORE / 100

EPIC · 5 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

31.7cfs 46.6% vs avg

Optimal band: 32–44 cfs

PERIOD HIGH

44.6cfs

PERIOD LOW

31.7cfs

RUNNABLE

94%

last 1 day in band

Gauge Height

0.72ft

Precipitation History

SPONSORED

Weather Conditions

WEATHER CONDITIONS

TODAY

87°

63°

THU

90°

69°

FRI

89°

69°

SAT

88°

71°

SUN

100°

72°

MON

100°

73°

TUE

101°

75°

TIME

WED

NOW

THU

FRI

SAT

SUN

MON

TEMP

hourly forecast

81°

mild

81°

82°

84°

86°

87°

86°

73°

74°

73°

72°

71°

70°

71°

70°

69°

72°

76°

80°

83°

85°

86°

87°

89°

90°

80°

79°

77°

74°

72°

71°

70°

69°

70°

73°

77°

83°

78°

85°

88°

87°

80°

89°

86°

83°

78°

75°

74°

73°

72°

73°

72°

71°

72°

71°

72°

75°

74°

77°

75°

77°

78°

88°

86°

81°

78°

76°

75°

74°

73°

72°

73°

72°

74°

79°

84°

87°

91°

94°

97°

99°

100°

99°

98°

95°

89°

85°

81°

77°

76°

75°

74°

73°

WIND

mph · gust · dir

7mph SW

G 9 mph

G10

G15

G10

SSW

WSW

G11

G12

SSW

G12

SSW

G13

G15

G13

WSW

G12

WSW

G13

WNW

G13

WNW

G12

WNW

G10

WNW

NNW

G27

G10

NNE

G13

WSW

ESE

SSE

G20

G27

SSW

G21

G20

G10

SSW

G13

G16

G13

WSW

G11

WSW

G13

WSW

G14

WSW

G13

G16

WSW

G17

G15

G13

SSW

G19

SSW

G23

G18

WSW

WNW

G13

WNW

G12

SSE

G20

SSE

G24

SSW

G19

G18

SSE

G13

SSE

G20

G23

SSE

G19

G18

G12

G17

G20

G25

G27

SSW

G30

SSW

G28

SSW

G25

G26

SSW

G26

SSW

G22

G17

G15

G13

G12

G11

G12

G15

SSW

G14

G13

G12

G11

SSW

G10

SSW

PRECIP

chance %

10%

18%

33%

36%

27%

18%

19%

21%

17%

12%

10%

13%

18%

22%

23%

20%

17%

18%

45%

50%

56%

63%

41%

49%

50%

48%

33%

27%

CLOUDS

cover %

28%

few

28%

100%

97%

36%

93%

100%

99%

100%

82%

100%

85%

68%

17%

100%

43%

100%

91%

100%

96%

100%

35%

70%

100%

88%

94%

100%

18%

31%

80%

100%

42%

11%

59%

100%

38%

14%

100%

57%

12%

58%

68%

11%

10%

100%

67%

11%

13%

12%

77%

100%

11%

PRESSURE

hPa · trend

992

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Ideal

Wind

Calm

Pressure

Falling — Active

Moon Phase

Good

DAYLIGHT

SUNRISE

05:41 AM

SUNSET

08:28 PM

14H 47M OF DAYLIGHT9H 10M REMAINING

MOON PHASE

First Quarter

69% illuminated

Station Location

37.8300, -90.6909

Loading map…

DATA · USGS · NOAA · NWSUPDATED 2026-06-24 11:18 UTC

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