Waterwatch Data Portal
CO_LWN070 Lake Wendouree, Olympic precinct, at isthus
14 April 2016
Site visit details
Overview
| Catchment | Barwon River |
|---|---|
| Site | Lake Wendouree, Olympic precinct, at isthus CO_LWN070 |
| Date and Time | Thursday 14th April 2016 10:30am |
| Approved | Approved |
Physical Chemical Tests
| D.O. % | D.O mg/L | EC µS/cm | pH pH Units | rP mg/L P | Air ° C | Water ° C | Turb NTU | |
|---|---|---|---|---|---|---|---|---|
| Sample | 74.91 | 7.2 | 1781 | 8 | 0.01 | 16 | 17 | 4.55 |
| Weather | sunny |
|---|---|
| Last rainfall | During the last week |
| Flow estimate | PERMANENT: wetlands and lakes |
| Water Appearance | Clear |
| Stream depth | 1m - 2m |
| Stream width | |
| Hazards | |
| Litter/Pollutants |
Creatures Agreed Level Taxonomy Method
| Image | Species | Score | Quantity |
|---|---|---|---|
|
b. Family Gerridae (water striders) | 4 | 5 |
| c. Family Atyidae (glass shrimp) | 4 | 50 | |
|
c. Phylum Annelida, class Hirudinea, (leeches) | 1 | 5 |
| e. Family Lestidae and Family Coenagrionidae (Damselfly nymph) | 2 | 10 | |
|
e. Phylum Turbellaria ( flatworms) | 1 | 50 |
|
f. Family Ceratopogonidae (pogs) | 4 | 2 |
|
f. Order Amphipoda (scuds, sideswimmers) | 3 | 200 |
| g. Family Chironomidae (chironomids - True Fly larvae) | 3 | 2 | |
| g. Family Physidae, Species Physa acuta (snail) | 1 | 20 | |
|
g. Order Acarina, (water mites) | 5 | 20 |
| h. Family Notonectidae , Genus Enithares (robust backswimmers) | 1 | 5 | |
| m. Family Corixidae , Genus Micronecta (little brindle boatman) | 2 | 100 | |
| r. Family Leptoceridae, Genus Oecetis (log cabin caddis) | 6 | 3 | |
| ALT Signal Score | 3.38 | ||
| Weighted ALT Signal Score | 3.05 | ||
All content, files, data and images provided by the Waterwatch Data Portal and Gallery are subject to a Creative Commons Attribution License
Content is made available to be used in any way, and should always attribute Waterwatch and www.vic.waterwatch.org.au
.png)
