Waterwatch Data Portal
CO_WDY070 Woady Yaloak River @ Herberts property, Smythesdale
25 November 2006
Site visit details
Overview
| Catchment | Lake Corangamite |
|---|---|
| Site | Woady Yaloak River @ Herberts property, Smythesdale CO_WDY070 |
| Date and Time | Saturday 25th November 2006 15:00pm |
| Approved | Approved |
Physical Chemical Tests
| D.O. % | D.O mg/L | EC µS/cm | Nitrate-Nit mg/L N | pH pH Units | rP mg/L P | Air ° C | Water ° C | Turb NTU | |
|---|---|---|---|---|---|---|---|---|---|
| Sample | 3590 | 7 | 0.01 | 14 | 9 |
| Weather | |
|---|---|
| Last rainfall | |
| Flow estimate | |
| Water Appearance | |
| Stream depth | |
| Stream width | |
| Hazards | |
| Litter/Pollutants |
Also sampled with Mike Weather was overcast Water appearance was clear Depth indicator was 51cm to 1 meter Record low rainfall over winter and spring and no large flows and floods Macros: Mayfly 23 Scuds 40 Mites 40+ Water boatman 1 Beetle 2
Creatures Waterwatch method
| Image | Species | Score | Quantity |
|---|---|---|---|
| c. Family Atyidae (glass shrimp) | 0 | 2 | |
|
Water-boatmen | 4 | 1 |
|
Mayfly nymph (Ephemeroptera) | 7 | 23 |
|
Water mites (Acarina) | 5 | 40 |
|
Side Swimmer/Scud (Amphipoda) | 4 | 40 |
| Total bug score | ||
|---|---|---|
| Total abundance | 0 - 35 | 35+ |
| 0 - 200 | Poor | Good |
| 200+ | Fair | Very good |
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