Cycle

Avg. Width (ft)

Avg. Depth (in)

Flow Rate

Temp (°F)

Collection Time (sec)

Worms

Flatworms

Leeches

Crayfishes

Sowbugs

Scuds

Stoneflies

Mayflies

Dragonflies Damselflies

Hellgrammites Fishflies Alderflies

Net-spinning Caddisflies

Most Caddisflies

Beetles

Midges

Black Flies

Most True Flies

Gilled Snails

Lunged Snails

Clams

Other

Total

Index Value

Spring 01

15

12

high

71.5

70

15

1

0

0

0

0

2

16

0

2

39

3

6

59

85

0

0

0

0

0

229

5

Summer 01

12

6

normal

66

90

29

1

0

2

0

0

0

28

0

15

50

3

16

93

8

17

0

0

6

6

274

7

Fall 01

15

7

normal

52.5

60

3

3

0

0

0

0

0

43

0

9

167

0

0

33

0

3

0

0

6

0

267

7

Winter 02

15

7

normal

43

60

3

0

0

0

0

0

0

28

0

4

128

0

0

60

36

2

0

0

2

0

263

6

Spring 02

15

8

normal

57

40

2

0

0

0

0

0

7

47

0

5

78

0

7

53

11

3

0

0

3

0

216

8

Summer 02

n/d

no flow

Fall 02

n/d

no flow