Macroinvertebrates

MACROINVERTEBRATES COLLECTED NEAR SITE 42

Carbon Run Site 2 is immediately above the confluence of Carbon Run with Scarlift Discharge 42.

The Tributary at Site 41 in an unnamed tributary which holds unidentified minnows, caddisflies, mayflies, and stoneflies.

No macroinvertebrates were found within the Site 42 discharge, nor at Carbon Run 3, immediately below the confluence of Carbon Run with Scarlift Discharge 42.

7/20/98 Carbon Run 2–Surber sampler

Order

Family

Genera

Approx. #

Diptera

Tipulidae

Tipula

3

Trichoptera

Rhyacophilidae

?

1

Plecoptera

?

?

1

7/13/98 Carbon Run 2–Artificial substrate

Order

Family

Genera

Approx. #

Diptera

Chironomidae

Chironomus

20

Neuroptera

Sialidae

Sialus

3

Diptera

Tipulidae

Tipula

1

6/12/98 Tributary at 41–Surber sampler

Order

Family

Genera

Approx. #

     

Odonata

Aeshnidae

Oplonaeschna

1

     

Ephemeroptera

Ephemerellidae

?

1

     

Ephemeroptera

Ephemerellidae

?

1

     

Plecoptera

Chloroperlidae

Paraperla

3

     

Trichoptera

Hydropsychidae

Hydropsyche

8

     

Ephemeroptera

Leptophlebiidae

?

1

     

Plecoptera

Nemouridae

Nemoura

1

     

Plecoptera

Nemouridae

?

1

     

Trichoptera

Limnephilidae?

?

1

     

(non-hydropsychid case builder)

     

7/13/98 Tributary at 41–Artificial substrate

Order

Family

Genera

Approx. #

     

Diptera

Chironomidae

Chironomus

5

     

Plecoptera

Perlidae

Acroneuria

5

     

Trichoptera

Hydropsychidae

Hydropsyche

5

     

Diptera

Rhagionidae

Atherix

1

     

Plecoptera

Chloroperlidae

Paraperla

20

     

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