USGS · 01053500

ANDROSCOGGIN RIVER

USGS · 01053500LIVE

Androscoggin River at Errol, NH

ERROL, NH44.7825°N, -71.1286°W Updated 20 hr ago

FLOW RATE

1,499cfs

GAUGE HT

2.23ft

AIR TEMP

79°F

WIND

5mph NW

FISH INDEX

69SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 YEAR

1,499cfs 19.8% vs avg

Optimal band: 1,278–1,730 cfs

PERIOD HIGH

5,877cfs

PERIOD LOW

950cfs

RUNNABLE

33%

last 1 year in band

Gauge Height

2.23ft

Precipitation History

Your History · Androscoggin River at Errol, NH

Track your history

SPONSORED

Weather Conditions

WEATHER CONDITIONS

TODAY

80°

51°

MON

82°

60°

TUE

90°

65°

WED

81°

59°

THU

67°

53°

FRI

67°

49°

SAT

70°

47°

TIME

SUN

NOW

MON

TUE

WED

THU

FRI

TEMP

hourly forecast

72°

mild

72°

69°

66°

65°

64°

63°

62°

61°

60°

64°

69°

73°

76°

78°

79°

81°

82°

81°

80°

77°

74°

73°

71°

70°

69°

68°

66°

65°

66°

68°

71°

75°

73°

80°

83°

84°

83°

89°

90°

88°

86°

84°

81°

80°

74°

71°

70°

69°

67°

65°

63°

64°

69°

73°

75°

77°

78°

80°

81°

77°

75°

72°

69°

64°

62°

59°

60°

56°

58°

59°

58°

61°

63°

65°

67°

64°

60°

63°

61°

57°

56°

55°

53°

55°

53°

52°

51°

50°

49°

50°

51°

55°

59°

63°

65°

WIND

mph · gust · dir

3mph NW

G 7 mph

SSW

G13

G16

SSW

G15

SSW

G13

G14

G13

WSW

G14

WSW

G13

WSW

G15

G10

G12

WNW

G14

WSW

G10

SSW

G10

SSW

G11

G12

G17

G27

G22

WSW

G18

WSW

G24

WSW

G25

WSW

G27

G25

WSW

G28

WNW

G29

G28

WNW

G19

WNW

G13

WSW

G25

WSW

G25

WNW

G21

WNW

G14

WNW

G15

WNW

G18

WNW

G23

G24

WNW

G25

WNW

G25

WNW

G25

WNW

G24

WNW

G24

G22

WNW

G21

G23

NNW

WSW

NNE

SSW

WSW

G15

G27

G24

G25

G27

WNW

G27

WNW

G26

WNW

G25

WNW

G26

WNW

G24

WNW

G26

WNW

G27

WNW

G29

WNW

G30

WNW

G30

WNW

G29

WNW

G26

WNW

G26

WNW

G24

WNW

G20

WNW

G21

WNW

G23

WNW

G22

G20

WNW

G19

WNW

G19

WNW

G20

WNW

G21

WNW

G23

WNW

G24

WNW

G25

G26

G28

PRECIP

chance %

10%

11%

24%

26%

14%

12%

68%

44%

26%

17%

CLOUDS

cover %

clear

15%

95%

74%

100%

98%

100%

65%

92%

100%

15%

97%

96%

100%

36%

100%

28%

48%

17%

100%

30%

62%

39%

93%

42%

100%

10%

100%

93%

12%

63%

75%

100%

61%

69%

100%

13%

85%

83%

58%

100%

94%

85%

76%

65%

PRESSURE

hPa · trend

979

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Warm

Wind

Light

Pressure

Stable

Moon Phase

Average

DAYLIGHT

SUNRISE

05:10 AM

SUNSET

08:29 PM

15H 19M OF DAYLIGHT

MOON PHASE

Waning Crescent

4% illuminated

Station Location

44.7825, -71.1286

Loading map…

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

Site #01053500·USGS

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