Waterwatch Data Portal
CO_DEN010 Deans Creek at Irrewillippe Road
17 February 2010
Site visit details
Overview
| Catchment | Lake Colac |
|---|---|
| Site | Deans Creek at Irrewillippe Road CO_DEN010 |
| Date and Time | Wednesday 17th February 2010 11:00am |
| Approved | Approved |
Physical Chemical Tests
| D.O. % | D.O mg/L | eDNA presence=1 | EC µS/cm | pH pH Units | rP mg/L P | Air ° C | Water ° C | P mg/L | Turb FTU | Turb NTU | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sample | 3700 | 6.7 | 0.015 | 22 | 18 | 9 |
| Weather | |
|---|---|
| Last rainfall | |
| Flow estimate | |
| Water Appearance | |
| Stream depth | |
| Stream width | |
| Hazards | |
| Litter/Pollutants |
R&C training day. Big carp seen in waterway
Creatures Waterwatch method
| Image | Species | Score | Quantity |
|---|---|---|---|
|
Freshwater shrimp | 5 | 10 |
|
Caddis-fly Larvae (Trichoptera) | 7 | 10 |
|
Damselfly Nymph (Odonata) | 6 | 1 |
|
Freshwater Snails (Gastropoda) | 3 | 15 |
|
Side Swimmer/Scud (Amphipoda) | 4 | 10 |
|
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) | 4 | 100 |
|
Segmented Worm (Oligochaeta) | 1 | 10 |
| Total bug score | ||
|---|---|---|
| Total abundance | 0 - 35 | 35+ |
| 0 - 200 | Poor | Good |
| 200+ | Fair | Very good |
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