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Fish Passage Data and Counts

 

LOCATION: 43°25' N, 80° 25' W - Mannheim Weir, Grand River, Ontario, Canada
 

2010

Date

Total

Fish

Passed

Smallmouth

Bass

Passage

Peak

Time

Passage

Rate

(Fish/hr)

Passage

Rate

(SMB/hr)

5/1/2010

0

0

 

0.00

0.00

5/2/2010

1

0

 

0.04

0.00

5/3/2010

3

2

 

0.13

0.08

5/4/2010

45

15

6:00

1.88

0.63

5/5/2010

52

22

6:26

2.17

0.92

5/6/2010

45

11

7:01

1.88

0.46

5/7/2010

101

35

16:12

4.21

1.46

5/8/2010

12

5

6:31

0.50

0.21

5/9/2010

1

1

5:55

0.04

0.04

5/10/2010

5

4

16:38

0.21

0.17

5/11/2010

5

1

7:20

0.21

0.04

5/12/2010

2

1

6:14

0.08

0.04

5/13/2010

8

1

6:02

0.33

0.04

5/14/2010

3

1

8:35

0.13

0.04

5/15/2010

5

0

 

0.21

0.00

5/16/2010

2

0

 

0.08

0.00

5/17/2010

8

2

16:00

0.33

0.08

5/18/2010

15

6

16:27

0.63

0.25

5/19/2010

26

8

6:08

1.08

0.33

5/20/2010

31

12

9:12

1.29

0.50

5/21/2010

12

3

6:11

0.50

0.13

5/22/2010

12

2

10:05

0.50

0.08

5/23/2010

12

0

 

0.50

0.00

5/24/2010

56

10

5:42

2.33

0.42

5/25/2010

58

5

16:48

2.42

0.21

5/26/2010

112

14

15:25

4.67

0.58

5/27/2010

12

2

7:01

0.50

0.08

5/28/2010

168

0

 

7.00

0.00

5/29/2010

225

9

17:22

9.38

0.38

5/30/2010

44

2

6:46

1.83

0.08

5/31/2010

305

18

5:46

12.71

0.75

 

 

 

 

 

             

 

Data from other years:  2012

Node 2 archive

Please contact us with inquiries related to the BRAVO network
 

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