Waterlands
Chickasaw Creek
USGS · 402913084285400
CHICKASAW CREEK
USGS · 402913084285400LIVE

Chickasaw Creek at St. Marys OH

MERCER COUNTY, OH40.4869°N, -84.4817°W Updated 2 hr ago
FLOW RATE
10cfs
GAUGE HT
3.72ft
AIR TEMP
72°F
WIND
8mph NE
FISH INDEX
81SCORE / 100
GREAT · 4 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 YEAR
10cfs 49.4% vs avg
Optimal band: 3–3 cfs
PERIOD HIGH
488cfs
PERIOD LOW
1cfs
RUNNABLE
11%
last 1 year in band

Gauge Height

3.72ft
Precipitation History
Your History · Chickasaw Creek at St. Marys OH

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Weather Conditions
WEATHER CONDITIONS
TODAY
85°
66°
MON
87°
63°
TUE
93°
65°
WED
89°
71°
THU
87°
71°
FRI
85°
70°
SAT
86°
70°
TIME
MON
2
NOW
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
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
TEMP
hourly forecast
66°
mild
66°
64°
63°
63°
63°
63°
66°
71°
75°
78°
81°
84°
86°
87°
87°
87°
87°
86°
83°
79°
77°
75°
74°
72°
70°
67°
66°
66°
66°
65°
69°
74°
79°
84°
88°
90°
91°
92°
93°
93°
91°
89°
84°
78°
76°
75°
73°
73°
72°
72°
71°
71°
71°
71°
74°
77°
80°
82°
84°
86°
87°
88°
89°
89°
89°
88°
84°
79°
77°
77°
76°
75°
74°
73°
72°
72°
71°
72°
75°
77°
79°
81°
82°
83°
84°
85°
86°
87°
86°
85°
81°
77°
75°
74°
73°
72°
72°
71°
71°
71°
70°
70°
73°
75°
77°
79°
80°
82°
83°
84°
85°
85°
85°
84°
82°
79°
WIND
mph · gust · dir
6mph NE
G 12 mph
6
G12
NE
6
G12
NE
6
G11
NE
7
G12
NNE
7
G13
NE
5
G9
NE
6
G12
NE
9
G15
NE
8
G12
NNE
7
G10
NNE
7
G9
NE
5
G7
NE
5
G6
NNE
7
G8
N
8
N
7
G8
N
8
G9
N
8
G10
N
4
G7
N
4
G5
N
3
G4
NE
2
G3
NE
3
G5
ENE
4
G6
ESE
4
G6
SSE
5
G6
SSW
2
G6
SW
2
G5
SSW
2
E
3
SE
2
S
3
G5
SSW
2
G3
SW
2
G3
WSW
2
WNW
3
G4
NNW
3
G4
N
1
G2
NE
1
G6
SE
1
G4
NE
3
G4
E
4
G5
NNW
4
NNW
4
WNW
4
W
4
G5
W
5
W
5
W
5
WNW
5
WNW
5
G6
WNW
6
WNW
6
W
6
G7
WNW
6
G10
WNW
6
G9
WNW
6
G9
NW
6
G8
NW
6
G7
WNW
7
G8
W
8
WNW
7
G8
WNW
8
WNW
7
G8
WNW
6
G7
NW
5
G9
WNW
6
G8
WNW
8
G12
W
7
G10
W
7
G9
WNW
6
G7
WNW
6
WNW
7
G9
NW
6
G10
WNW
7
G10
NW
6
G10
WNW
6
G9
NW
5
G10
NW
5
G10
NW
7
G11
NNW
7
G9
N
5
G7
N
6
G8
N
7
G9
N
5
G6
NNW
5
G6
NNW
4
G5
NNW
5
NNW
5
N
6
NE
6
G8
ENE
5
E
4
SE
5
S
4
S
4
S
5
G6
SSW
5
SSW
4
SW
3
WNW
3
NW
3
G4
N
3
G4
NNW
4
G5
NNW
5
NNW
5
NNW
5
G6
NNW
5
NNW
5
NNW
5
NNW
4
G5
NNW
4
G5
NNW
3
NNW
2
NNE
2
ENE
3
G4
ESE
PRECIP
chance %
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
1%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
1%
1%
1%
1%
1%
1%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
4%
4%
4%
4%
4%
4%
1%
1%
1%
1%
1%
1%
0%
0%
0%
0%
0%
0%
1%
1%
1%
1%
1%
1%
3%
3%
3%
3%
3%
3%
4%
4%
4%
4%
4%
4%
1%
1%
1%
1%
1%
1%
4%
4%
4%
4%
4%
4%
10%
10%
10%
10%
10%
10%
10%
CLOUDS
cover %
0%
clear
0%
0%
0%
0%
1%
2%
1%
2%
3%
0%
0%
0%
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%
0%
0%
0%
0%
5%
0%
0%
7%
11%
12%
13%
11%
100%
100%
100%
100%
100%
13%
6%
27%
24%
7%
100%
11%
100%
100%
100%
100%
100%
100%
12%
6%
100%
100%
94%
98%
100%
97%
79%
100%
100%
100%
100%
100%
29%
95%
100%
13%
37%
11%
13%
17%
12%
6%
10%
10%
98%
33%
100%
48%
75%
100%
100%
100%
100%
77%
47%
27%
28%
40%
54%
69%
PRESSURE
hPa · trend
988
988990990989988990990987987988986984985986986985986988987986
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
81
Temperature
Warm
Wind
Light
Pressure
Stable
Moon Phase
Peak Activity
DAYLIGHT
SUNRISE
06:18 AM
SUNSET
09:08 PM
14H 50M OF DAYLIGHT
MOON PHASE
New Moon
3% illuminated
PEAK ACTIVITY

Station Location

40.4869, -84.4817
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-13 00:00 UTC
Site #402913084285400·USGS

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