Waterlands
Surplus Canal @ Salt Lake City, Ut
USGS · 10170500
SURPLUS CANAL @ SALT LAKE CITY, UT
USGS · 10170500LIVE

SURPLUS CANAL @ SALT LAKE CITY, UT

SALT LAKE CITY, UT40.7276°N, -111.9274°W Updated 3 hr ago
FLOW RATE
145cfs
AIR TEMP
82°F
WIND
11mph NW
FISH INDEX
63SCORE / 100
GOOD · 3 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 7 DAY
145cfs 47.7% vs avg
Optimal band: 125169 cfs
PERIOD HIGH
158cfs
PERIOD LOW
139cfs
RUNNABLE
100%
last 7 day in band
Precipitation History

Precipitation · YTD

Normal

Near-normal year

2026 to date

12.8in

≈ normal

12.77 in of precipitation so far this year — about average for this point in the season (normal 12.06 in).

YTD Total

12.8in

This year so far

Normal to Date

12.1in

30-yr average

Typical Range

7.5–17.1in

10th–90th pct YTD

Departure

+6%

vs 30-yr normal

By Month

This year
Typical range
Normal
Jan: 2.32" · normal 2.10" (0.8–3.7)
Jan
Feb: 3.20" · normal 1.83" (0.8–3.0)
Feb
Mar: 1.81" · normal 2.07" (1.1–3.0)
Mar
Apr: 3.87" · normal 2.74" (1.3–4.2)
Apr
May: 1.01" · normal 2.18" (1.1–4.0)
May
Jun: 0.48" · normal 1.06" (0.1–2.2)
Jun
Jul: 0.08" (so far)· normal 0.44" (0.1–0.9)
Jul
Aug: normal 0.47" (0.1–0.9)
Aug
Sep: normal 1.35" (0.4–2.7)
Sep
Oct: normal 1.80" (0.5–2.8)
Oct
Nov: normal 1.73" (0.8–2.8)
Nov
Dec: normal 1.95" (0.9–3.5)
Dec
Baseline 19912020 · Source: Open-Meteo01:32 AM
Your History · SURPLUS CANAL @ SALT LAKE CITY, UT

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Weather Conditions
WEATHER CONDITIONS
TODAY
95°
69°
WED
97°
67°
THU
97°
71°
FRI
99°
74°
SAT
105°
77°
SUN
106°
80°
MON
107°
82°
TIME
WED
4
NOW
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
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
SUN
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
TEMP
hourly forecast
69°
mild
69°
67°
67°
68°
76°
83°
88°
93°
95°
97°
95°
96°
95°
95°
96°
96°
91°
85°
82°
79°
78°
77°
77°
76°
78°
72°
72°
71°
76°
80°
86°
90°
93°
95°
96°
97°
96°
95°
94°
93°
91°
85°
83°
82°
81°
79°
78°
76°
75°
74°
74°
75°
79°
83°
87°
91°
96°
99°
99°
98°
99°
99°
98°
96°
94°
89°
87°
85°
83°
82°
81°
80°
79°
78°
77°
78°
82°
87°
92°
96°
99°
102°
105°
104°
104°
104°
102°
101°
98°
92°
90°
88°
86°
85°
83°
82°
81°
80°
80°
80°
83°
87°
93°
99°
102°
105°
106°
106°
106°
105°
103°
101°
97°
WIND
mph · gust · dir
5mph S
G 8 mph
5
G8
S
5
G7
SSE
5
G9
S
3
G5
SSE
1
G4
SE
3
G10
S
3
G11
S
9
G12
SSW
6
G8
SSW
8
G10
NW
12
G15
WSW
8
G10
SE
9
G15
ESE
5
G9
ESE
5
G12
N
7
G11
NNW
18
G30
N
14
G24
N
12
G27
E
7
G10
WNW
6
G10
W
5
G15
NW
6
G7
SSW
5
G6
WNW
9
G18
ESE
6
G8
NNW
8
G15
N
4
G8
WSW
3
G4
NNW
5
G7
NNW
6
G8
NNW
9
G11
NNW
9
G11
NW
9
G13
NNW
11
G17
NNW
11
G16
N
10
G14
N
8
G13
S
7
G8
E
6
G7
NNW
6
G7
NNW
4
G6
N
1
G3
E
3
G4
ESE
3
G4
E
4
E
3
ENE
3
E
3
G5
ESE
4
G5
ESE
3
G5
E
3
G5
ESE
2
G6
SE
3
G5
SSW
4
G5
SSW
4
G5
SSW
2
G8
SSW
4
G10
WNW
12
NW
13
NW
12
NNW
11
NNW
9
G10
NNW
8
G9
NNW
5
G6
N
3
ENE
2
G3
ENE
3
E
5
E
4
G5
ESE
4
G7
SE
5
G10
SE
6
G14
SE
5
G15
SE
5
G16
SE
4
G14
SE
4
G16
SSE
6
G16
S
9
G15
SSW
11
SSW
7
SSW
4
G7
WSW
7
G9
NW
12
NNW
13
NNW
12
NNW
10
NNW
8
G10
NNW
5
G8
N
3
G4
NNE
3
ENE
4
ENE
4
ENE
4
E
4
G5
ESE
5
G7
ESE
6
G8
ESE
5
G9
SE
6
G10
SE
3
G6
ESE
4
G9
SE
5
G8
S
4
G6
SSW
2
G5
WSW
5
G8
NNW
8
G9
NNW
10
NNW
12
NNW
12
NNW
11
G13
NW
9
G12
NW
6
G9
NW
3
G5
NNW
PRECIP
chance %
1%
1%
1%
1%
1%
1%
1%
0%
0%
1%
1%
1%
3%
2%
2%
3%
2%
5%
6%
5%
3%
3%
5%
4%
2%
1%
1%
0%
0%
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%
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%
1%
1%
CLOUDS
cover %
39%
partly
39%
61%
1%
0%
0%
0%
0%
0%
0%
1%
100%
100%
100%
98%
2%
0%
0%
7%
0%
8%
100%
100%
94%
100%
100%
55%
75%
0%
0%
0%
0%
0%
0%
0%
3%
0%
0%
38%
27%
0%
6%
0%
6%
0%
7%
97%
0%
0%
0%
0%
5%
6%
0%
0%
0%
0%
0%
0%
0%
7%
5%
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%
5%
5%
5%
0%
0%
0%
0%
0%
0%
0%
5%
30%
64%
PRESSURE
hPa · trend
870
870876875872871874872868868869869869870872871870869871869
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
63
Temperature
Too Hot
Wind
Moderate
Pressure
Falling — Active
Moon Phase
Good
DAYLIGHT
SUNRISE
06:03 AM
SUNSET
09:01 PM
14H 58M OF DAYLIGHT
MOON PHASE
Last Quarter
42% illuminated

Station Location

40.7276, -111.9274
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-08 00:00 UTC
Site #10170500·USGS

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