Alameda C Bl Calaveras C nr Sunol Ca River

USGS · 11173510

ALAMEDA C BL CALAVERAS C NR SUNOL CA RIVER

USGS · 11173510LIVE

ALAMEDA C BL CALAVERAS C NR SUNOL CA

ALAMEDA COUNTY, CA37.5035°N, -121.8247°W Updated 58 min ago

FLOW RATE

7.96cfs

GAUGE HT

4.73ft

WATER TEMP

58°F

AIR TEMP

72°F

WIND

7mph SW

FISH INDEX

63SCORE / 100

GOOD · 3 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

7.96cfs 15.4% vs avg

Optimal band: 6–9 cfs

PERIOD HIGH

7.96cfs

PERIOD LOW

7.5cfs

RUNNABLE

100%

last 1 day in band

Gauge Height

4.73ft

Water Temperature

57.6°F

Precipitation History

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Weather Conditions

WEATHER CONDITIONS

TODAY

94°

71°

MON

98°

72°

TUE

96°

64°

WED

94°

58°

THU

90°

54°

FRI

90°

56°

SAT

90°

61°

TIME

SUN

NOW

MON

TUE

WED

THU

FRI

TEMP

hourly forecast

79°

mild

79°

81°

85°

90°

91°

94°

92°

90°

89°

87°

85°

80°

79°

75°

74°

75°

76°

77°

78°

79°

85°

86°

91°

95°

98°

97°

96°

94°

90°

88°

81°

76°

72°

68°

67°

66°

65°

64°

67°

73°

78°

84°

89°

94°

96°

95°

94°

92°

89°

86°

82°

75°

70°

67°

65°

64°

63°

62°

61°

60°

58°

61°

66°

73°

79°

84°

89°

92°

94°

93°

89°

87°

84°

79°

72°

65°

63°

60°

59°

58°

57°

56°

55°

54°

57°

63°

68°

75°

80°

85°

89°

90°

89°

88°

84°

80°

75°

70°

67°

64°

61°

59°

WIND

mph · gust · dir

10mph SSW

G 14 mph

G14

SSW

G11

SSW

G10

WSW

G10

WNW

G10

WNW

SSE

SSW

WSW

G10

G12

G11

G10

G11

WNW

G11

G13

G11

G13

WNW

WSW

SSE

WSW

G10

WNW

G11

WNW

G11

WNW

G10

WSW

SSE

SSW

WSW

G11

WSW

SSW

WSW

WNW

WSW

SSW

PRECIP

chance %

CLOUDS

cover %

100%

overcast

100%

89%

100%

28%

76%

100%

72%

40%

100%

42%

100%

18%

90%

PRESSURE

hPa · trend

997

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Warm

Wind

Light

Pressure

Rising — Slow

Moon Phase

Average

DAYLIGHT

SUNRISE

05:56 AM

SUNSET

08:29 PM

14H 33M OF DAYLIGHT

MOON PHASE

Waning Crescent

6% illuminated

Station Location

37.5035, -121.8247

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DATA · USGS · NOAA · NWSUPDATED 2026-07-12 08:00 UTC

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