PART 2 – MACROINVERTEBRATES & NUISANCE SPECIES

Class 1 - Pollution Sensitive

Caddisfly, Dobsonfly, Gilled Snails, Mayfly, Riffle Beetle, Stonefly, Water Penny

Class 2 - Moderately Sensitive

Aquatic Sowbug, Crane Fly, Damselfly, Dragonfly, Scuds

Class 3 - Moderately Tolerant

Blackfly, Flatworm, Leeches, Midge, Water Mite

Class 4 - Pollution Tolerant

Air Breathing Snail, Midge Fly Bloodworm, Deer/Horse Fly, Tubifex

Class 5 - Air Breathing

Back Swimmer, Giant Water Bug, Mosquito, Predacious Diving Beetle, Water Boatman, Water Strider, Whirligig Beetle

Aquatic Nuisance Plants

Purple Loosestrife, Eurasian Water Milfoil, and Water Hyacinth

Aquatic Nuisance Animals

Zebra Mussel, Spiny Water Flea, Asian Tiger Mosquito, & Asian Carp

Class 1-pollution sensitive

Mayfly

Class 1-pollution sensitive

Caddisfly

Class 1-pollution sensitive

Stonefly

Class 1-pollution sensitive

Gilled Snails

Class 1-pollution sensitive

Dobsonfly

Class 1-pollution sensitive

Water Penny (beetle larva)

Class 1-pollution sensitive

Riffle Beetle

Class 2-moderately sensitive

Damselfly

Class 2-moderately sensitive

Dragonfly

Class 2-moderately sensitive

Aquatic sowbug

Class 2-moderately sensitive

Scuds

Class 2-moderately sensitive

Cranefly

Class 3-moderately tolerant

Water Mite

Class 3-moderately tolerant

Midge

Class 3-moderately tolerant

Flatworm

Class 3-moderately tolerant

Blackfly

Class 3-moderately tolerant

Leeches

Class 4-pollution tolerant

Air Breathing Snail

Class 4-pollution tolerant

Deer/Horse Fly

Class 4-pollution tolerant

Tubifex worms

Class 4-pollution tolerant

Blood midge

Class 5 – Air Breathing

Predacious Diving Beetle

Class 5 – Air Breathing

Whirligig Beetle

Class 5 – Air Breathing

Mosquito

Class 5 – Air Breathing

Giant Water Bug

Class 5 – Air Breathing

Water Strider

Class 5 – Air Breathing

Back Swimmer

Class 5 – Air Breathing

Water Boatman

Aquatic Nuisance Plants

Purple Loosestrife

Aquatic Nuisance Plants

Eurasian Water Milfoil

Aquatic Nuisance Plants

Water Hyacinth

Aquatic Nuisance Animals

Zebra Mussel

Aquatic Nuisance Animals

Spiny Water Flea

Aquatic Nuisance Animals

Asian Tiger Mosquito

Aquatic Nuisance Animals

Carp