USGS · 10173450

MAMMOTH CREEK

USGS · 10173450LIVE

MAMMOTH CREEK ABV WEST HATCH DITCH, NEAR HATCH, UT

GARFIELD COUNTY, UT37.6228°N, -112.5169°W Updated 12 min ago

FLOW RATE

12.3cfs

GAUGE HT

0.96ft

AIR TEMP

64°F

WIND

9mph WSW

FISH INDEX

81SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

12.3cfs 78.8% vs avg

Optimal band: 11–15 cfs

PERIOD HIGH

13.5cfs

PERIOD LOW

12.3cfs

RUNNABLE

100%

last 1 day in band

Gauge Height

0.96ft

Precipitation History

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Weather Conditions

WEATHER CONDITIONS

TODAY

73°

44°

THU

76°

49°

FRI

78°

51°

SAT

84°

48°

SUN

85°

53°

MON

87°

55°

TUE

87°

56°

TIME

THU

NOW

FRI

SAT

SUN

MON

TEMP

hourly forecast

51°

mild

51°

50°

49°

50°

55°

61°

66°

68°

70°

73°

74°

75°

76°

75°

74°

72°

70°

64°

61°

59°

58°

57°

56°

54°

53°

52°

51°

58°

64°

68°

71°

73°

75°

77°

78°

77°

75°

72°

62°

58°

56°

54°

52°

51°

50°

49°

48°

52°

63°

68°

72°

75°

79°

82°

83°

84°

83°

82°

80°

75°

64°

59°

57°

56°

55°

54°

53°

57°

68°

74°

78°

81°

83°

84°

85°

83°

82°

79°

76°

64°

63°

60°

59°

58°

57°

56°

55°

59°

69°

74°

78°

81°

83°

85°

86°

87°

85°

81°

WIND

mph · gust · dir

1mph W

WSW

SSW

G13

G15

G17

SSW

G19

G17

WSW

G17

WSW

G17

WSW

G19

WSW

G16

WNW

NNW

WSW

SSW

G12

SSW

G13

SSW

G12

G14

SSW

G16

G17

WSW

G16

G19

G18

WSW

WNW

WSW

WNW

ESE

G11

SSE

SSW

G18

WSW

WNW

SSW

SSE

G11

G13

SSW

G14

SSW

NNW

WSW

SSE

G12

SSW

G15

PRECIP

chance %

CLOUDS

cover %

clear

18%

24%

98%

26%

13%

100%

53%

80%

87%

36%

11%

57%

100%

12%

21%

40%

49%

40%

21%

PRESSURE

hPa · trend

777

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Ideal

Wind

Light

Pressure

Falling — Active

Moon Phase

Average

DAYLIGHT

SUNRISE

06:12 AM

SUNSET

08:55 PM

14H 43M OF DAYLIGHT17H 58M REMAINING

MOON PHASE

Waning Gibbous

95% illuminated

Station Location

37.6228, -112.5169

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DATA · USGS · NOAA · NWSUPDATED 2026-07-02 02:57 UTC

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