Raw Biological Data for the CONWAY RIVER at Route 230 (G-5)

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

10

6

normal

57

20

5

0

0

0

0

0

35

303

0

30

128

35

0

71

17

0

0

0

0

0

624

9

Summer 01

12

8

normal

68

35

0

0

0

0

0

0

7

62

0

5

125

14

0

0

0

0

0

0

0

1

214

8

Fall 01

15

6

low

51

12

0

0

0

0

0

0

0

88

0

1

398

20

0

7

0

4

0

0

0

0

518

7

Winter 02

20

8

low

38

20

0

0

0

0

0

0

10

111

0

0

171

49

2

52

15

7

0

0

0

0

417

8

Spring 02

25 to 30

8 to 14

normal

58

40

2

2

0

0

0

0

21

113

0

0

106

14

8

38

1

7

1

0

0

0

313

9

Summer 02

15

6 to 12

low

77

20

0

5

0

0

0

0

0

58

0

0

262

74

2

3

0

4

0

0

0

0

408

8

Fall 02

20

6 to 10

normal

49

60

1

5

0

0

0

0

0

39

8

2

94

37

14

9

0

11

0

1

0

0

221

8

Winter 03 15 9 normal 34 40 1 6 0 0 0 0 3 40 0 2 57 40 25 15 52 9 0 0 0 0 250 11
Spring 03 25 6 to 12 normal 59.5 40 9 2 0 0 0 0 10 111 0 0 4 9 3 51 2 2 0 0 0 0 203 9
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