Waterlands
Hop Brook
USGS · 01208420
HOP BROOK
USGS · 01208420LIVE

HOP BROOK NEAR NAUGATUCK, CT

NAUGATUCK, CT41.5058°N, -73.0581°W Updated 20 hr ago
FLOW RATE
10cfs
GAUGE HT
1.61ft
AIR TEMP
82°F
WIND
2mph N
FISH INDEX
63SCORE / 100
GOOD · 3 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 YEAR
10cfs 0.7% vs avg
Optimal band: 1317 cfs
PERIOD HIGH
236cfs
PERIOD LOW
2cfs
RUNNABLE
23%
last 1 year in band

Gauge Height

1.61ft
Precipitation History
Your History · HOP BROOK NEAR NAUGATUCK, CT

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Weather Conditions
WEATHER CONDITIONS
TODAY
82°
63°
MON
85°
63°
TUE
95°
67°
WED
97°
72°
THU
87°
63°
FRI
79°
59°
SAT
83°
56°
TIME
SUN
8
NOW
9
pm
10
pm
11
pm
MON
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
TUE
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
WED
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
THU
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
FRI
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
TEMP
hourly forecast
75°
mild
75°
71°
69°
68°
67°
65°
64°
64°
63°
63°
63°
67°
71°
75°
77°
79°
81°
82°
84°
85°
85°
85°
82°
78°
74°
72°
70°
69°
69°
68°
68°
68°
67°
67°
67°
70°
75°
78°
82°
81°
86°
89°
92°
95°
95°
95°
94°
90°
84°
81°
84°
82°
81°
81°
80°
78°
74°
72°
72°
75°
81°
85°
88°
92°
94°
95°
97°
92°
92°
89°
86°
83°
77°
75°
77°
76°
74°
72°
71°
68°
68°
71°
70°
70°
74°
78°
82°
83°
84°
86°
87°
87°
86°
80°
82°
79°
73°
72°
68°
63°
62°
61°
60°
59°
59°
59°
61°
61°
64°
67°
70°
72°
75°
77°
78°
79°
WIND
mph · gust · dir
7mph S
G 14 mph
7
G14
S
4
G9
SSE
4
G7
SE
5
G6
ESE
4
G8
SE
4
G8
SSE
4
G7
SE
4
G7
SE
3
G5
SE
4
G5
SE
4
G5
SE
4
G11
SSE
5
G14
SSW
6
G18
SW
8
G17
SW
9
G15
SW
10
G14
SW
10
G15
SW
9
G14
SW
9
G13
SW
8
G12
SW
8
G12
SW
12
G20
S
11
G23
S
10
G19
S
9
G18
S
8
G17
S
6
G11
SSE
6
G11
SSE
6
G11
SSE
4
G8
SE
4
G9
SE
4
G7
ESE
5
G6
ESE
5
ESE
4
ESE
6
G17
SW
7
G20
W
8
G18
W
6
G18
W
9
G17
WSW
11
G17
WSW
12
G17
WSW
12
G17
W
11
G17
W
10
G19
WSW
10
G20
WSW
9
G23
WSW
6
G20
WSW
5
G25
WSW
8
G27
WSW
9
G28
WSW
9
G28
WSW
10
G29
W
9
G27
W
7
G24
W
4
G8
W
4
G10
W
4
G9
W
3
G17
W
6
G15
WNW
6
G13
NW
6
G12
NW
7
G14
WNW
10
G19
WNW
9
G21
WNW
12
G22
WNW
12
G20
NW
13
G25
WNW
12
G27
WNW
10
G25
NW
9
G24
WNW
5
G18
NW
6
G24
NNW
7
G24
NW
6
G19
NW
6
G22
WNW
5
G22
WNW
5
G19
W
5
G10
W
5
G25
W
7
G24
W
6
G21
WSW
7
G27
W
8
G24
W
9
G23
W
12
G26
WNW
13
G25
WNW
11
G21
WNW
11
G23
WNW
13
G25
WNW
14
G26
WNW
13
G23
NW
10
G21
WNW
9
G20
WNW
10
G20
NW
9
G22
NW
9
G25
NW
6
G22
NW
5
WNW
5
WNW
5
G15
WNW
5
G17
NW
5
G17
NW
5
G17
NW
6
G26
NW
8
G25
NNW
10
G24
NW
10
G24
NW
11
G23
NW
12
G22
NW
12
G20
NW
12
G19
NW
12
G19
NNW
12
G18
NNW
12
G18
NNW
PRECIP
chance %
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
1%
2%
1%
2%
2%
2%
3%
3%
3%
3%
2%
2%
1%
1%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
3%
3%
3%
3%
3%
3%
8%
8%
8%
8%
8%
8%
13%
13%
13%
13%
13%
13%
8%
8%
8%
8%
8%
8%
0%
0%
0%
0%
0%
0%
1%
1%
1%
1%
1%
1%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
1%
1%
1%
1%
1%
1%
4%
CLOUDS
cover %
0%
clear
0%
0%
0%
0%
0%
0%
0%
3%
4%
9%
3%
0%
43%
4%
16%
14%
24%
19%
1%
10%
4%
4%
4%
41%
66%
0%
0%
2%
1%
0%
1%
0%
45%
10%
0%
0%
0%
0%
18%
100%
78%
68%
27%
11%
100%
54%
6%
100%
100%
18%
12%
76%
9%
100%
100%
47%
5%
0%
5%
0%
6%
5%
100%
11%
12%
95%
94%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
85%
100%
21%
96%
100%
100%
100%
79%
100%
0%
100%
100%
9%
100%
100%
100%
100%
100%
12%
10%
0%
0%
0%
0%
0%
5%
0%
0%
0%
0%
0%
0%
0%
0%
0%
10%
25%
35%
38%
PRESSURE
hPa · trend
1014
1014101510161014101210111010100610021002100210001001100110019991002100410071006
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
63
Temperature
Too Hot
Wind
Calm
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:29 AM
SUNSET
08:26 PM
14H 57M OF DAYLIGHT
MOON PHASE
Waning Crescent
4% illuminated

Station Location

41.5058, -73.0581
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-12 00:00 UTC
Site #01208420·USGS

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