Waterwatch Data Portal
ME_DTW100 Tirhatuan Wetlands, off Dandenong Creek, Rowville
27 February 2022
Site visit details
Overview
| Catchment | Dandenong |
|---|---|
| Site | Tirhatuan Wetlands, off Dandenong Creek, Rowville ME_DTW100 |
| Date and Time | Sunday 27th February 2022 10:00am |
| 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 FTU | |
|---|---|---|---|---|---|---|---|---|---|
| Sample | 0 | 97.73 | 8.7 | 500 | 6.5 | 0.167 | 20 | 21 | 99 |
| Weather | cloudy |
|---|---|
| Last rainfall | More than a week ago |
| Flow estimate | PERMANENT: wetlands and lakes |
| Water Appearance | Scummy |
| Stream depth | |
| Stream width | |
| Hazards | |
| Litter/Pollutants |
Present: Michelle, Dorothea, Judith
Creatures Waterwatch method
| Image | Species | Score | Quantity |
|---|---|---|---|
|
Damselfly Nymph (Odonata) | 6 | 1 |
|
Beetle larvae (Coleoptera) | 4 | 1 |
|
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) | 4 | 3 |
|
Non Biting Midge Larvae - Bloodworms (Diptera) | 1 | 10 |
|
Segmented Worm (Oligochaeta) | 1 | 5 |
| Total bug score | ||
|---|---|---|
| Total abundance | 0 - 35 | 35+ |
| 0 - 200 | Poor | Good |
| 200+ | Fair | Very good |
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)
