Fontana Water Co Spill Ch From Afterbay nr Fontana River

USGS · 11062800

FONTANA WATER CO SPILL CH FROM AFTERBAY NR FONTANA RIVER

USGS · 11062800LIVE

FONTANA WATER CO SPILL CH FROM AFTERBAY NR FONTANA

RIALTO, CA34.1556°N, -117.3956°W Updated 1 hr ago

FLOW RATE

21.5cfs

GAUGE HT

2.85ft

AIR TEMP

60°F

WIND

3mph S

FISH INDEX

88SCORE / 100

EPIC · 5 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

21.5cfs 474.8% vs avg

Optimal band: 11–14 cfs

PERIOD HIGH

21.5cfs

PERIOD LOW

12.2cfs

RUNNABLE

71%

last 1 day in band

Gauge Height

2.85ft

Precipitation History

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Weather Conditions

WEATHER CONDITIONS

TODAY

78°

58°

MON

78°

54°

TUE

80°

61°

WED

80°

59°

THU

83°

62°

FRI

86°

68°

SAT

91°

69°

TIME

SUN

NOW

MON

TUE

WED

THU

FRI

TEMP

hourly forecast

71°

mild

71°

75°

78°

77°

76°

73°

69°

65°

62°

59°

58°

59°

58°

56°

54°

55°

56°

59°

62°

67°

71°

75°

77°

78°

77°

74°

70°

66°

63°

62°

61°

62°

63°

65°

68°

71°

74°

77°

79°

80°

79°

77°

74°

72°

70°

68°

67°

65°

63°

62°

61°

60°

59°

60°

61°

64°

67°

70°

74°

76°

78°

79°

80°

79°

77°

74°

71°

70°

68°

67°

66°

65°

64°

63°

62°

63°

65°

68°

70°

73°

76°

78°

80°

81°

83°

81°

78°

76°

74°

72°

71°

70°

69°

WIND

mph · gust · dir

5mph WSW

G 6 mph

WSW

G11

G14

G16

WSW

G17

WSW

G17

WSW

G17

WSW

G14

WSW

G10

WSW

WNW

ESE

WSW

G10

G12

G14

G16

G18

WSW

G18

WSW

G16

WSW

G16

WSW

G13

WSW

SSW

WSW

SSW

G11

SSW

G11

G12

WSW

WNW

G10

SSW

G11

SSW

G11

SSW

G12

G13

G11

WSW

SSW

PRECIP

chance %

CLOUDS

cover %

clear

12%

33%

98%

100%

93%

43%

100%

94%

44%

29%

70%

100%

85%

69%

65%

28%

31%

39%

50%

67%

77%

25%

11%

38%

23%

49%

100%

90%

100%

82%

68%

50%

43%

57%

82%

100%

PRESSURE

hPa · trend

955

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Ideal

Wind

Calm

Pressure

Rising — Slow

Moon Phase

Peak Activity

DAYLIGHT

SUNRISE

05:40 AM

SUNSET

08:05 PM

14H 25M OF DAYLIGHT8H 35M REMAINING

MOON PHASE

Full Moon

97% illuminated

PEAK ACTIVITY

Station Location

34.1556, -117.3956

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DATA · USGS · NOAA · NWSUPDATED 2026-06-28 11:30 UTC

Site #11062800·USGS

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