USGS · 04271500

GREAT CHAZY RIVER

USGS · 04271500LIVE

GREAT CHAZY RIVER AT PERRY MILLS NY

TOWN OF CHAMPLAIN, NY44.9996°N, -73.5021°W Updated 19 hr ago

FLOW RATE

154cfs

GAUGE HT

2.10ft

AIR TEMP

82°F

WIND

4mph NNW

FISH INDEX

63SCORE / 100

GOOD · 3 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 YEAR

154cfs 29.3% vs avg

Optimal band: 130–176 cfs

PERIOD HIGH

2,222cfs

PERIOD LOW

10cfs

RUNNABLE

11%

last 1 year in band

Gauge Height

2.10ft

Precipitation History

Your History · GREAT CHAZY RIVER AT PERRY MILLS NY

Track your history

Sign in to track your sessions at GREAT CHAZY RIVER AT PERRY MILLS NY — best days, monthly trends, and time on the water.

SPONSORED

Weather Conditions

WEATHER CONDITIONS

TODAY

83°

54°

MON

84°

62°

TUE

90°

68°

WED

81°

66°

THU

68°

57°

FRI

70°

54°

SAT

71°

59°

TIME

SUN

NOW

MON

TUE

WED

THU

FRI

TEMP

hourly forecast

80°

mild

80°

77°

74°

71°

69°

67°

66°

65°

64°

63°

62°

65°

70°

75°

74°

81°

80°

77°

76°

84°

78°

82°

80°

77°

74°

73°

72°

71°

69°

68°

69°

68°

69°

72°

79°

84°

87°

86°

84°

88°

89°

90°

88°

86°

84°

86°

87°

85°

70°

66°

68°

70°

69°

68°

70°

74°

77°

78°

79°

80°

81°

80°

78°

75°

73°

71°

69°

63°

61°

60°

62°

59°

60°

61°

63°

64°

65°

67°

68°

64°

65°

62°

60°

59°

57°

54°

58°

59°

58°

57°

56°

58°

59°

62°

64°

66°

68°

69°

WIND

mph · gust · dir

3mph W

G 7 mph

WSW

SSW

G10

G12

G11

SSW

G10

SSW

SSE

G10

SSE

G10

G12

G17

G15

WSW

G15

G17

G20

WSW

G22

G20

WSW

G20

WSW

G18

WSW

G10

SSW

WSW

G11

G13

G10

WSW

G16

SSE

G16

G22

SSW

G23

G24

G27

G28

G32

G31

G29

G30

G29

WSW

G29

G27

G28

G36

G29

G31

G29

WNW

G23

WNW

G12

WNW

G11

WNW

G15

G17

G19

G23

WNW

G26

WNW

G25

G23

G20

WSW

G27

WNW

WSW

G14

G13

SSW

G10

G35

G25

G30

G28

G25

WNW

G21

WNW

G21

WNW

G22

WNW

G23

WNW

G25

WNW

G24

WNW

G26

WNW

G28

WNW

G26

G27

WNW

G25

WNW

G27

WNW

G30

WNW

G26

G25

G24

WNW

G22

WNW

G24

WNW

G24

WNW

G23

G21

WNW

G22

WNW

G23

WNW

G23

WNW

G23

G22

WNW

G22

WNW

PRECIP

chance %

13%

10%

16%

66%

30%

32%

CLOUDS

cover %

clear

16%

100%

68%

45%

26%

100%

96%

100%

22%

100%

96%

38%

98%

21%

22%

61%

12%

100%

60%

10%

64%

62%

100%

12%

100%

89%

100%

98%

58%

91%

100%

72%

100%

99%

100%

85%

100%

10%

56%

100%

72%

100%

15%

100%

64%

95%

100%

60%

100%

81%

44%

100%

92%

81%

71%

63%

57%

55%

PRESSURE

hPa · trend

1013

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Too Hot

Wind

Calm

Pressure

Stable

Moon Phase

Average

DAYLIGHT

SUNRISE

05:19 AM

SUNSET

08:40 PM

15H 21M OF DAYLIGHT

MOON PHASE

Waning Crescent

4% illuminated

Station Location

44.9996, -73.5021

Loading map…

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

Site #04271500·USGS

Create a free account to save favorites, set flow alerts, and track conditions