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MAXFIELD CRK KVCS

Macroinvertebrate data: 07-15-2014



School: Institute for Applied Ecology

Date and time: July 15, 2014, 8:35 a.m.

Water quality: Fair

Number of people sorting/identifying: 10

Water type: riffle

Time spent sorting/identifying: 20 minutes

Weather:

Percent EPT: 75.00%

Note: EPT is the total number of caddisflies, mayflies, and stoneflies found divided by number of all bugs

Field notes: saw 1 sculpin fish

Sensitivity to pollution
Sensitive
Count
Caddisfly
2
Mayfly
15
Riffle beetle
0
Stonefly
7
Water penny
0
Dobsonfly
0
Sensitive total
9
Somewhat Sensitive
Count
Clam/mussel
0
Crane fly
0
Crayfish
2
Damselfly
0
Dragonfly
0
Scud
0
Fishfly
0
Alderfly
0
Mite
0
Somewhat sensitive total
2
Tolerant
Count
Aquatic worm
0
Blackfly
0
Leech
0
Midge
0
Snail
6
Mosquito larva
0
Tolerant total
1