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Enterprise City Park

Macroinvertebrate data: 10-24-2012



School: Enterprise High School

Date and time: Oct. 24, 2012, 9:20 a.m.

Water quality: Good

Number of people sorting/identifying: 8

Water type: pool

Time spent sorting/identifying: 30 minutes

Weather:

Percent EPT: 66.07%

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

Sensitivity to pollution
Sensitive
Count
Caddisfly
30
Mayfly
2
Riffle beetle
0
Stonefly
5
Water penny
0
Dobsonfly
0
Sensitive total
9
Somewhat Sensitive
Count
Clam/mussel
1
Crane fly
0
Crayfish
0
Damselfly
0
Dragonfly
0
Scud
15
Fishfly
0
Alderfly
0
Mite
0
Somewhat sensitive total
4
Tolerant
Count
Aquatic worm
1
Blackfly
0
Leech
0
Midge
0
Snail
0
Mosquito larva
2
Tolerant total
2