USGS · 07019000

MERAMEC RIVER

USGS · 07019000LIVE

Meramec River near Eureka, MO

SAINT LOUIS COUNTY, MO38.5051°N, -90.5902°W Updated 43 min ago

FLOW RATE

11,500cfs

GAUGE HT

9.81ft

AIR TEMP

73°F

WIND

4mph N

FISH INDEX

69SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

11,500cfs 6.8% vs avg

Optimal band: 867–1,173 cfs

PERIOD HIGH

11,500cfs

PERIOD LOW

804cfs

RUNNABLE

46%

last 1 day in band

Gauge Height

9.81ft

Precipitation History

Your History · Meramec River near Eureka, MO

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Weather Conditions

WEATHER CONDITIONS

TODAY

88°

69°

MON

90°

67°

TUE

91°

68°

WED

88°

71°

THU

92°

71°

FRI

95°

73°

SAT

96°

76°

TIME

SUN

NOW

MON

TUE

WED

THU

FRI

TEMP

hourly forecast

71°

mild

71°

75°

78°

81°

83°

84°

86°

87°

88°

87°

85°

82°

79°

77°

75°

74°

72°

71°

70°

69°

68°

67°

69°

75°

79°

82°

85°

86°

88°

89°

90°

89°

86°

82°

77°

74°

73°

72°

71°

70°

69°

68°

71°

75°

78°

82°

85°

87°

89°

90°

91°

90°

88°

84°

80°

77°

76°

75°

74°

73°

72°

71°

74°

77°

81°

84°

86°

87°

88°

87°

88°

86°

80°

77°

75°

74°

73°

72°

71°

74°

78°

81°

84°

87°

89°

90°

92°

88°

85°

84°

83°

82°

80°

79°

77°

76°

WIND

mph · gust · dir

6mph NE

G 16 mph

G16

G13

G11

NNE

G11

NNE

G11

NNE

G10

NNE

G10

NNE

G10

NNE

G10

G11

NNE

G11

NNE

G13

G12

ENE

NNW

ENE

G12

NNE

G13

NNE

G15

G13

G16

G15

G16

G14

G16

G15

G16

G17

G12

G11

NNE

G11

G10

NNE

G10

G11

ENE

G12

ENE

G12

G13

G12

ESE

G11

ESE

G13

ESE

G14

G11

ENE

ESE

SSE

SSW

WSW

ENE

SSW

ESE

NNE

SSE

SSW

PRECIP

chance %

CLOUDS

cover %

clear

15%

18%

13%

16%

10%

23%

25%

42%

58%

71%

12%

31%

43%

66%

100%

94%

86%

72%

49%

20%

PRESSURE

hPa · trend

1002

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Warm

Wind

Calm

Pressure

Rising — Slow

Moon Phase

Average

DAYLIGHT

SUNRISE

05:48 AM

SUNSET

08:27 PM

14H 39M OF DAYLIGHT

MOON PHASE

Waning Crescent

7% illuminated

Station Location

38.5051, -90.5902

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DATA · USGS · NOAA · NWSUPDATED 2026-07-12 06:00 UTC

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