Waterlands
Keystone Gulch
USGS · 09047700
KEYSTONE GULCH
USGS · 09047700LIVE

KEYSTONE GULCH NEAR DILLON, CO.

SUMMIT COUNTY, CO39.5944°N, -105.9725°W Updated 23 hr ago
FLOW RATE
3cfs
AIR TEMP
65°F
WIND
21mph WSW
FISH INDEX
75SCORE / 100
GREAT · 4 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 30 DAY
3cfs 78.6% vs avg
Optimal band: 3–5 cfs
PERIOD HIGH
5cfs
PERIOD LOW
3cfs
RUNNABLE
100%
last 30 day in band
Precipitation History
Your History · KEYSTONE GULCH NEAR DILLON, CO.

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Weather Conditions
WEATHER CONDITIONS
TODAY
66°
45°
TUE
72°
45°
WED
71°
44°
THU
73°
40°
FRI
75°
42°
SAT
74°
44°
SUN
78°
45°
TIME
MON
11
NOW
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
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
SAT
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
TEMP
hourly forecast
49°
cool
49°
48°
47°
45°
46°
46°
46°
46°
48°
58°
62°
63°
68°
69°
70°
68°
72°
72°
72°
69°
67°
63°
58°
55°
54°
51°
48°
47°
46°
45°
45°
44°
47°
54°
58°
62°
65°
67°
69°
70°
71°
70°
70°
67°
67°
60°
49°
47°
45°
44°
43°
42°
42°
41°
40°
40°
49°
57°
61°
64°
67°
69°
71°
72°
73°
72°
71°
70°
68°
63°
57°
52°
48°
46°
45°
45°
45°
44°
43°
42°
50°
60°
63°
66°
69°
71°
73°
74°
75°
74°
73°
71°
69°
62°
53°
51°
47°
46°
46°
45°
44°
44°
44°
44°
50°
58°
65°
68°
69°
70°
72°
73°
74°
74°
WIND
mph · gust · dir
5mph NNW
G 6 mph
5
G6
NNW
2
G3
E
4
E
8
NE
7
NNE
1
G11
SSW
1
G10
SW
2
G10
S
2
G14
S
9
G18
S
11
G23
SSW
13
G24
S
14
G26
SW
17
G28
SW
16
G28
WSW
17
G28
SW
15
G23
SW
22
G33
WSW
19
G30
WSW
18
G26
W
19
G28
WSW
11
G21
WSW
6
G20
WSW
4
G12
W
5
G14
W
7
G10
NNW
6
G7
N
5
N
1
G2
N
1
G3
N
5
NNW
4
N
4
G5
NNW
2
G12
SW
5
G19
W
11
G21
WSW
13
G21
WSW
14
G20
SW
14
G20
SW
13
G20
SW
13
G20
WSW
13
G21
WSW
12
G18
WSW
11
G15
W
11
G12
WSW
8
G19
WSW
3
G4
W
1
G3
N
2
G3
NE
1
G3
ENE
1
G3
NNE
1
G2
NNE
1
G3
E
1
G3
WSW
0
G3
W
1
G3
WSW
2
G4
WSW
4
G13
WSW
6
G14
W
8
G15
WSW
10
G16
WSW
11
G17
WSW
13
G18
WSW
13
G18
WSW
14
G20
W
13
G20
W
13
G17
W
12
G16
W
13
G15
W
12
G23
W
7
G28
W
2
G8
WNW
1
G5
WSW
1
G3
NW
2
G3
NE
1
G3
E
1
G3
SSE
1
G3
SE
1
G3
SSW
1
G3
W
1
G3
WSW
4
G14
W
9
G18
W
11
G18
W
11
G19
W
11
G17
W
11
G19
W
13
G21
WSW
14
G22
WSW
14
G22
W
15
G20
WSW
15
G19
W
13
G16
W
9
G22
W
5
G13
W
6
G20
W
3
G10
NW
2
G3
NNE
2
G3
NNW
2
G3
NW
2
G3
NW
1
G3
WSW
1
G3
W
1
G3
NNW
3
G7
WNW
7
G13
WNW
9
G18
WNW
11
G19
WNW
13
G18
WNW
14
G17
WNW
13
G16
WNW
11
G15
W
10
G14
W
9
G13
WNW
PRECIP
chance %
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
1%
1%
2%
4%
4%
4%
3%
4%
1%
1%
0%
0%
0%
0%
0%
1%
1%
0%
0%
0%
0%
0%
0%
8%
8%
8%
8%
8%
8%
2%
2%
2%
2%
2%
2%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
2%
2%
2%
2%
2%
2%
1%
1%
1%
1%
1%
1%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
2%
2%
2%
2%
2%
2%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
8%
8%
8%
8%
CLOUDS
cover %
0%
clear
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
26%
100%
100%
100%
93%
100%
99%
55%
22%
0%
34%
65%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
5%
6%
92%
100%
100%
100%
6%
9%
95%
84%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
5%
7%
100%
100%
100%
100%
100%
100%
100%
100%
100%
0%
0%
6%
100%
100%
100%
55%
6%
0%
6%
93%
7%
7%
7%
11%
17%
100%
100%
100%
19%
90%
100%
34%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
2%
20%
45%
60%
55%
41%
37%
55%
PRESSURE
hPa · trend
721
721720726723721720725720718719724721721722726723721722727
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
75
Temperature
Ideal
Wind
Strong
Pressure
Stable
Moon Phase
Peak Activity
DAYLIGHT
SUNRISE
05:39 AM
SUNSET
08:35 PM
14H 56M OF DAYLIGHT0H 0M REMAINING
MOON PHASE
Full Moon
100% illuminated
PEAK ACTIVITY

Station Location

39.5944, -105.9725
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-06-29 23:21 UTC
Site #09047700·USGS

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