Waterlands
Harriman Ditch River
CO DWR · HRRDITCO
HARRIMAN DITCH RIVER
CO DWR · HRRDITCOLIVE

Harriman Ditch

JEFFERSON COUNTY, CO39.6515°N, -105.1846°W Updated 1 d ago
FLOW RATE
5cfs
AIR TEMP
88°F
WIND
6mph ENE
FISH INDEX
56SCORE / 100
GOOD · 3 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 YEAR
5cfs
Optimal band: 5–7 cfs
PERIOD HIGH
17cfs
PERIOD LOW
3cfs
RUNNABLE
48%
last 1 year in band
Precipitation History
Your History · Harriman Ditch

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Weather Conditions
WEATHER CONDITIONS
TODAY
95°
69°
MON
97°
68°
TUE
95°
69°
WED
95°
71°
THU
94°
71°
FRI
95°
71°
SAT
94°
73°
TIME
SUN
5
NOW
6
pm
7
pm
8
pm
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
TEMP
hourly forecast
94°
mild
94°
93°
91°
87°
81°
77°
75°
73°
71°
69°
69°
69°
70°
68°
70°
78°
80°
84°
88°
92°
95°
96°
97°
97°
96°
95°
92°
88°
83°
79°
76°
74°
73°
72°
69°
71°
72°
71°
74°
77°
80°
83°
86°
90°
92°
94°
95°
95°
94°
92°
90°
87°
83°
81°
79°
77°
75°
73°
73°
72°
72°
71°
73°
76°
80°
83°
86°
89°
92°
94°
95°
94°
94°
92°
90°
87°
83°
80°
78°
76°
74°
74°
73°
72°
72°
71°
72°
76°
80°
83°
87°
91°
93°
94°
94°
94°
93°
91°
89°
87°
82°
80°
78°
76°
75°
74°
73°
72°
71°
71°
73°
76°
80°
WIND
mph · gust · dir
15mph SE
G 17 mph
15
G17
SE
14
G16
ESE
13
G16
SE
9
G15
SE
7
G14
SE
7
G13
SSE
8
G12
SE
5
G15
SSE
9
G14
SE
7
G8
ESE
2
G4
E
4
G9
SW
8
G12
WSW
2
G3
NNW
3
SW
5
G7
NNE
5
ENE
3
G4
ENE
3
G7
E
4
G11
E
9
G14
E
10
G14
ENE
4
G12
ESE
13
G14
ENE
13
G14
E
13
G15
SE
16
G20
SE
14
G24
SSE
9
G23
SSE
8
G15
SSE
6
G14
SSE
9
G20
SE
8
G20
SE
4
G11
SW
1
G3
E
5
G6
W
2
G4
WNW
3
G5
SE
2
E
3
E
4
E
5
E
5
G7
ENE
4
G6
NE
7
NE
8
ENE
13
ESE
14
SE
15
SE
16
SE
16
SE
15
SE
12
G18
SSE
10
G17
S
8
G18
S
8
G9
S
6
SSW
6
SSW
5
G6
SW
4
G7
SW
3
G6
SW
3
G5
SW
2
G4
SW
1
G2
SE
3
G4
E
4
G5
ENE
6
NE
6
NE
7
ENE
9
E
12
ESE
14
SE
14
SE
15
SE
14
SE
12
G13
SE
10
G16
SSE
9
G15
S
7
S
6
S
5
G6
SSW
4
G6
SW
4
G7
SW
4
G7
WSW
3
G6
SW
3
G5
SW
2
G5
SW
1
G2
SSE
3
E
4
G6
ENE
5
G7
ENE
9
E
12
ESE
14
ESE
14
ESE
15
SE
16
SE
15
SE
14
SE
14
SSE
14
G17
SSE
12
G17
S
9
G15
S
7
SSW
6
SSW
5
G6
SSW
4
G7
SW
4
G7
SW
4
G6
SW
4
G6
SW
3
G5
SSW
2
G3
SE
3
ESE
PRECIP
chance %
1%
1%
1%
1%
1%
1%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
1%
1%
2%
2%
2%
2%
1%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
2%
2%
2%
2%
2%
2%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
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%
1%
1%
1%
1%
1%
1%
2%
2%
2%
2%
2%
2%
0%
0%
0%
0%
0%
0%
2%
2%
2%
CLOUDS
cover %
0%
clear
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
4%
3%
6%
11%
63%
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%
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%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
PRESSURE
hPa · trend
832
832830828832831828828830827830830829826828828828825828827
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
56
Temperature
Too Hot
Wind
Light
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:43 AM
SUNSET
08:29 PM
14H 46M OF DAYLIGHT
MOON PHASE
Waning Crescent
5% illuminated

Station Location

39.6515, -105.1846
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DATA · CO DWR · NOAA · NWSUPDATED 2026-07-11 00:00 UTC
Site #HRRDITCO·CO DWR

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