Waterwatch Data Portal
CO_LWN050 Lake Wendouree, Forest St
10 April 2018
Site visit details
Overview
| Catchment | Barwon River |
|---|---|
| Site | Lake Wendouree, Forest St CO_LWN050 |
| Date and Time | Tuesday 10th April 2018 13:00pm |
| 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 | 92.39 | 8.7 | 1744 | 7.9 | 0.015 | 27 | 18 | 2 |
| Weather | overcast |
|---|---|
| Last rainfall | More than a week ago |
| Flow estimate | PERMANENT: wetlands and lakes |
| Water Appearance | Clear |
| Stream depth | |
| Stream width | |
| Hazards | |
| Litter/Pollutants |
Creatures Agreed Level Taxonomy Method
| Image | Species | Score | Quantity |
|---|---|---|---|
|
a. Family Caenidae (caenids - Mayfly nymph) | 4 | 1 |
| c. Family Sphaeriidae and Family Corbiculidae (basket and pea shells) | 4 | 1 | |
|
c. Phylum Annelida, class Hirudinea, (leeches) | 1 | 5 |
| e. Family Lestidae and Family Coenagrionidae (Damselfly nymph) | 2 | 1 | |
|
f. Family Baetidae (baetids -Mayfly nymph) | 5 | 5 |
|
f. Order Amphipoda (scuds, sideswimmers) | 3 | 200 |
| g. Family Chironomidae (chironomids - True Fly larvae) | 3 | 2 | |
| g. Family Leptophlebiidae, Genus Atalophlebia (leptophleb - Mayfly nymph) | 5 | 5 | |
| g. Family Physidae, Species Physa acuta (snail) | 1 | 5 | |
| m. Family Corixidae , Genus Micronecta (little brindle boatman) | 2 | 50 | |
| n. Family Corixidae , Species Diaprepocoris (Barry four-eyes) | 6 | 1 | |
| q. Family Leptoceridae, Genus Triplectides (stick caddis) | 4 | 5 | |
| ALT Signal Score | 3.83 | ||
| Weighted ALT Signal Score | 3.64 | ||
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