Fontana Water Co Surface Div Weir 2 nr Fontana Ca River

USGS · 11062399

FONTANA WATER CO SURFACE DIV WEIR 2 NR FONTANA CA RIVER

USGS · 11062399LIVE

FONTANA WATER CO SURFACE DIV WEIR 2 NR FONTANA CA

SAN BERNARDINO COUNTY, CA34.2028°N, -117.4495°W Updated 11 hr ago

FLOW RATE

17cfs

AIR TEMP

55°F

WIND

8mph SE

FISH INDEX

81SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 30 DAY

17cfs 393.5% vs avg

Optimal band: 15–21 cfs

PERIOD HIGH

21cfs

PERIOD LOW

17cfs

RUNNABLE

100%

last 30 day in band

Precipitation History

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Weather Conditions

WEATHER CONDITIONS

TODAY

74°

54°

MON

74°

52°

TUE

77°

59°

WED

77°

57°

THU

80°

59°

FRI

84°

65°

SAT

88°

67°

TIME

SUN

NOW

MON

TUE

WED

THU

FRI

TEMP

hourly forecast

61°

mild

61°

65°

69°

73°

74°

73°

71°

69°

67°

63°

59°

57°

56°

55°

52°

54°

55°

57°

59°

64°

67°

71°

73°

74°

73°

71°

67°

64°

61°

59°

60°

59°

60°

62°

65°

69°

71°

74°

76°

77°

75°

72°

70°

68°

66°

64°

63°

61°

60°

59°

58°

57°

58°

59°

62°

65°

68°

71°

74°

76°

77°

75°

72°

69°

67°

66°

64°

63°

62°

61°

60°

59°

60°

63°

65°

68°

71°

73°

76°

77°

78°

79°

80°

78°

76°

73°

71°

70°

68°

67°

66°

WIND

mph · gust · dir

8mph SSW

G 10 mph

G10

SSW

G12

SSW

G15

SSW

G17

SSW

G20

SSW

G22

SSW

G23

SSW

G23

G19

G16

SSE

ESE

SSE

SSW

G13

SSW

G16

SSW

G18

SSW

G22

SSW

G23

SSW

G23

G22

G21

G16

G11

SSW

WSW

SSW

G11

SSW

G11

G12

WSW

WNW

G10

SSW

G11

SSW

G11

SSW

G12

G13

G11

WSW

SSW

PRECIP

chance %

CLOUDS

cover %

75%

mostly

75%

20%

21%

53%

100%

69%

19%

35%

65%

46%

22%

12%

11%

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

931

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Ideal

Wind

Light

Pressure

Rising — Slow

Moon Phase

Peak Activity

DAYLIGHT

SUNRISE

05:40 AM

SUNSET

08:05 PM

14H 25M OF DAYLIGHT8H 37M REMAINING

MOON PHASE

Full Moon

97% illuminated

PEAK ACTIVITY

Station Location

34.2028, -117.4495

Loading map…

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

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