USGS · 01104501

BEAVER BROOK

USGS · 01104501LIVE

BEAVER BROOK, LINDEN STREET, AT WALTHAM, MA

WALTHAM, MA42.3787°N, -71.2224°W Updated 16 hr ago

FLOW RATE

3cfs

GAUGE HT

1.96ft

AIR TEMP

82°F

WIND

9mph E

FISH INDEX

56SCORE / 100

GOOD · 3 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 30 DAY

3cfs

Optimal band: 3–3 cfs

PERIOD HIGH

40cfs

PERIOD LOW

1cfs

RUNNABLE

29%

last 30 day in band

Gauge Height

1.96ft

Precipitation History

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Weather Conditions

WEATHER CONDITIONS

TODAY

84°

62°

MON

88°

63°

TUE

100°

69°

WED

96°

80°

THU

90°

64°

FRI

73°

59°

SAT

84°

55°

TIME

SUN

NOW

MON

TUE

WED

THU

FRI

TEMP

hourly forecast

82°

mild

82°

81°

80°

79°

77°

73°

71°

69°

68°

67°

66°

65°

64°

63°

68°

73°

78°

82°

84°

86°

87°

88°

86°

84°

81°

77°

75°

71°

70°

71°

70°

69°

73°

78°

83°

88°

91°

92°

96°

97°

99°

100°

99°

96°

92°

89°

88°

87°

86°

85°

84°

83°

81°

80°

82°

85°

88°

91°

92°

94°

96°

95°

94°

92°

90°

86°

84°

82°

81°

80°

79°

78°

77°

75°

73°

72°

75°

78°

82°

86°

89°

90°

84°

88°

83°

89°

84°

70°

73°

69°

66°

64°

63°

62°

61°

60°

59°

60°

63°

65°

68°

70°

72°

WIND

mph · gust · dir

11mph E

G 13 mph

G13

G12

G11

G13

G10

SSE

G11

SSW

G11

SSW

G10

SSW

G12

SSW

G11

SSW

G18

G19

G18

G15

SSW

G15

SSW

G14

SSW

G15

SSW

G18

SSW

G20

SSW

G20

SSW

G21

SSW

G23

SSW

G24

SSW

G27

SSW

G28

SSW

G32

SSW

G31

SSW

G27

SSW

G25

SSW

G24

G22

G21

G18

G24

G22

WSW

G20

WSW

G19

WSW

G18

G20

G21

WSW

G22

G23

G24

G26

G28

G31

G32

G30

WNW

G24

WNW

G21

WNW

G22

G24

WSW

G26

G21

WNW

G20

WNW

G17

G19

G24

G27

G31

G28

G27

G26

WNW

G20

WNW

G19

WNW

G19

G24

G23

G25

G22

G26

G24

G26

G19

G14

WSW

G16

G14

G12

G13

G17

WSW

G22

G18

WSW

G20

G16

G19

NNW

G19

NNW

WNW

G11

G15

G16

G17

NNW

G17

NNW

G16

NNW

G15

NNW

G14

NNW

PRECIP

chance %

10%

11%

CLOUDS

cover %

clear

90%

99%

55%

98%

10%

17%

21%

19%

29%

20%

12%

88%

100%

59%

65%

52%

34%

63%

67%

100%

83%

35%

74%

30%

100%

66%

100%

28%

100%

11%

100%

47%

100%

94%

100%

37%

44%

100%

10%

100%

PRESSURE

hPa · trend

1021

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Too Hot

Wind

Light

Pressure

Stable

Moon Phase

Average

DAYLIGHT

SUNRISE

05:19 AM

SUNSET

08:21 PM

15H 2M OF DAYLIGHT

MOON PHASE

Waning Crescent

5% illuminated

Station Location

42.3787, -71.2224

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

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