USGS · 01197000

EAST BRANCH

USGS · 01197000LIVE

EAST BRANCH HOUSATONIC RIVER AT COLTSVILLE, MA

MASSACHUSETTS42.4696°N, -73.1973°W Updated 16 hr ago

FLOW RATE

33cfs

GAUGE HT

0.71ft

AIR TEMP

76°F

WIND

4mph E

FISH INDEX

75SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 30 DAY

33cfs 32.3% vs avg

Optimal band: 29–39 cfs

PERIOD HIGH

222cfs

PERIOD LOW

17cfs

RUNNABLE

35%

last 30 day in band

Gauge Height

0.71ft

Precipitation History

Your History · EAST BRANCH HOUSATONIC RIVER AT COLTSVILLE, MA

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Weather Conditions

WEATHER CONDITIONS

TODAY

78°

55°

MON

83°

61°

TUE

93°

64°

WED

89°

72°

THU

82°

57°

FRI

67°

51°

SAT

77°

49°

TIME

SUN

NOW

MON

TUE

WED

THU

FRI

TEMP

hourly forecast

78°

mild

78°

77°

75°

72°

69°

67°

66°

64°

63°

62°

61°

64°

68°

71°

74°

77°

80°

81°

83°

82°

80°

78°

73°

71°

70°

69°

68°

67°

66°

65°

64°

67°

71°

75°

78°

80°

84°

88°

91°

92°

93°

92°

89°

86°

83°

81°

79°

78°

79°

80°

78°

76°

74°

72°

74°

77°

80°

82°

84°

87°

88°

89°

88°

86°

83°

79°

77°

75°

74°

71°

72°

70°

69°

66°

60°

59°

64°

69°

73°

75°

76°

79°

80°

81°

82°

70°

76°

73°

70°

66°

62°

57°

56°

55°

54°

53°

54°

56°

58°

61°

63°

WIND

mph · gust · dir

4mph ESE

ESE

ENE

NNE

G12

SSW

G13

G15

G13

G14

G13

G14

G15

G16

SSW

G15

SSW

G15

SSW

G18

WSW

G16

SSW

G11

WNW

G11

NNW

WNW

WSW

G11

WSW

G20

WSW

G23

G22

G24

WSW

G24

G25

G26

G28

WNW

G30

G29

G26

G27

G31

G36

G37

WNW

G31

G27

WNW

G27

G26

G27

G26

WNW

G26

WNW

G22

WNW

G20

WNW

G20

WNW

G22

WNW

G30

WNW

G27

WNW

G29

WNW

G34

WNW

G34

WNW

G35

WNW

G31

WNW

G30

WNW

G31

WNW

G28

G30

G29

G30

WNW

G20

WSW

G11

G12

G13

WSW

G17

WSW

G21

WSW

G23

WSW

G22

WNW

G21

NNW

G21

WNW

G21

WNW

G23

WNW

G22

NNW

WNW

G17

G22

G23

G21

G19

G18

G17

PRECIP

chance %

13%

CLOUDS

cover %

clear

88%

23%

91%

75%

100%

89%

87%

49%

71%

59%

25%

68%

98%

10%

95%

18%

100%

39%

96%

100%

39%

74%

100%

38%

100%

87%

97%

90%

97%

94%

100%

99%

100%

87%

100%

58%

66%

100%

23%

12%

27%

40%

48%

54%

62%

PRESSURE

hPa · trend

986

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Warm

Wind

Calm

Pressure

Stable

Moon Phase

Average

DAYLIGHT

SUNRISE

05:26 AM

SUNSET

08:29 PM

15H 3M OF DAYLIGHT

MOON PHASE

Waning Crescent

5% illuminated

Station Location

42.4696, -73.1973

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

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