| Year 3 (2004) Invertebrate Presence at Middle Waterway (Simpson/Trustees) - Fallout Samples | ||||||||
| Sample Type | Sample No. | Grand Total | ||||||
| Order | Family | 1 | 2 | 3 | 4 | 5 | 6 | |
| Coleoptera | Staphylinidae | 1 | 1 | |||||
| Diptera | Blephariceridae | 1 | 1 | |||||
| Chironomidae | 1 | 2 | 3 | |||||
| Ephydridae | 2 | 5 | 8 | 15 | ||||
| Rhagionidae | 2 | 3 | 18 | 68 | 91 | |||
| Simuliidae | 1 | 1 | ||||||
| Tabanidae | 1 | 1 | ||||||
| Tipulidae | 1 | 1 | ||||||
| (not identified) | 1 | 1 | 2 | |||||
| Hemiptera | Saldidae | 1 | 2 | 3 | ||||
| (not identified) | 1 | 1 | ||||||
| Hymenoptera | Formicidae | 1 | 4 | 18 | 2 | 2 | 27 | |
| Vespidae | 1 | 1 | ||||||
| (not identified) | 1 | 1 | ||||||
| Unknown | (not identified) | 1 | 1 | 2 | ||||
| Grand Total | 2 | 7 | 10 | 29 | 32 | 71 | 151 | |
| Year 3 (2004) Invertebrate Presence at Middle Waterway (Simpson/Trustees) - Substrate Samples | ||||||||
| Sample Type | Sample No. | Grand Total | ||||||
| Order | Family | 1 | 2 | 3 | 4 | 5 | 6 | |
| Amphipoda | (not identified) | 1 | 1 | |||||
| Grand Total | 0 | 0 | 0 | 0 | 0 | 1 | 1 | |