| Insect | Size | Begin | End | |
 |
Trico | 20-24 | June 26 | August 31 |
 |
PMD | 16-18 | June 26 | July 31 |
 |
Tiny BWO | 20-24 | August 1 | October 10 |
 |
Tan Caddis | 14-16 | August 1 | August 31 |
 |
PMD | 16-18 | May 15 | June 25 |
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