Waterwatch Data Portal
ME_YED030 Edgars Creek at the Waterfall, Ronald St, Coburg
6 July 2014
Site visit details
Overview
| Catchment | Yarra River |
|---|---|
| Site | Edgars Creek at the Waterfall, Ronald St, Coburg ME_YED030 |
| Date and Time | Sunday 6th July 2014 09:00am |
| Approved | Approved |
Physical Chemical Tests
| N mg/L NH4+ | D.O. % | D.O mg/L | EC µS/cm | pH pH Units | rP mg/L P | Air ° C | Water ° C | Turb NTU | |
|---|---|---|---|---|---|---|---|---|---|
| Sample | 0 | 84 | 9 | 590 | 8.4 | 0.07 | 11.6 | 11.6 | 9 |
| Weather | cloudy |
|---|---|
| Last rainfall | During the last 24 hours |
| Flow estimate | |
| Water Appearance | Clear |
| Stream depth | |
| Stream width | |
| Hazards | |
| Litter/Pollutants |
small patches of froth on the water in pond upstream of rock shelf
Creatures Agreed Level Taxonomy Method
| Image | Species | Score | Quantity |
|---|---|---|---|
|
a. Family Hydropsychidae (net spinning caddis) | 6 | 7 |
|
a. Family Psephenidae, Genus Sclerocyphon (water pennies) | 6 | 1 |
| b. Family Ecnomidae, Genus Ecnomus (bandit caddis) | 4 | 3 | |
| c. Family Atyidae (glass shrimp) | 4 | 15 | |
| c. Family Veliidae/ Family Mesoveliidae/ Family Hebridae (water treaders) | 3 | 5 | |
| e. Family Lestidae and Family Coenagrionidae (Damselfly nymph) | 2 | 5 | |
|
e. Phylum Turbellaria ( flatworms) | 1 | 1 |
| g. Family Physidae, Species Physa acuta (snail) | 1 | 5 | |
| i. Family Notonectidae , Genus Anisops (slender backswimmers) | 1 | 1 | |
| k. Family Dytiscidae, various genera (mixed diving beetles) | 1 | 6 | |
| m. Family Corixidae , Genus Micronecta (little brindle boatman) | 2 | 21 | |
|
t. Family Leptoceridae, Genus Notalina (Headbanger caddis) | 6 | 21 |
| ALT Signal Score | 3.42 | ||
| Weighted ALT Signal Score | 3.74 | ||
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