Raw Biological Data for the PINEY RIVER at Route 612 (R-8)

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

Ecological Condition

Spring 01

12

8

normal

63

20

1

0

0

0

1

0

80

67

0

1

50

53

5

0

1

0

0

0

0

0

259

10

Acceptable

Summer 01

6

5

low

68

20

10

2

0

0

0

0

7

18

0

0

92

24

2

32

17

4

0

0

0

0

208

6

Unacceptable

Fall 01

10

6

low

46.5

120

6

0

0

0

0

0

32

29

0

2

41

19

86

11

1

2

0

0

0

0

229

12

Acceptable

Winter 02

15

6

low

36

20

5

0

0

0

0

0

31

16

0

2

75

15

29

70

7

0

0

0

0

0

250

10

Acceptable

Spring 02

15

10

high

56

20

0

0

0

0

0

0

37

27

3

4

29

57

33

22

0

2

0

0

1

0

215

12

Acceptable

Summer 02

15

3

low

75

45

7

0

0

1

0

0

44

46

1

3

70

75

42

52

0

2

0

0 0 0

343

11

Acceptable

Fall 02

15

8 to 10

normal

n/d

15

6

0

0

1

0

0

22

28

0

1

23

45

54

20

2

0

0

0

0

0

202

12

Acceptable
Spring 03 20 10 high 58 40 4 0 0 0 0 0 68 47 1 0 0 33 51 19 2 10 0 0 0 0 235

12

Acceptable
Summer 03 15 6 normal 62 30 13 0 0 1 1 0 29 21 0 2 69 34 33 21 0 9 0 0 0 0 233

10

Acceptable
Spring 04 20 8 high 54 30 3 0 0 0 10 0 100 31 0 1 10 35 6 2 0 10 0 0 0 0 208 10 Acceptable
Summer 04 10 6 low n/d 30 11 0 0 2 0 0 25 16 2 4 67 36 25 19 0 2 0 0 0 0 209 10 Acceptable
Fall 04 20 8 normal 50 30 1 0 0 2 0 0 34 61 3 3 42 50 21 25 1 1 0 0 0 0 244 12 Acceptable
Summer 06 15 8 normal n/d 30 0 0 0 0 0 0 44 58 0 3 39 58 38 22 0 7 0 0 0 0 269 12 Acceptable
Fall 06 15 8 normal 54 30 4 0 0 0 0 0 42 32 0 1 75 54 49 22 0 13 0 0 0 0 292 11 Acceptable
Return to R-8     n/d = No data