Waterwatch Data Portal
Site visit details
Overview
| Catchment | Dandenong |
|---|---|
| Site | Elster Creek ME_DEL300 |
| Date and Time | Sunday 9th July 2017 09:30am |
| Approved | Approved |
Physical Chemical Tests
| Ammon-Nit mg/L NH3-N | N mg/L NH4+ | D.O. % | D.O mg/L | EC µS/cm | FrP mg/L P | Nitrate-Nit mg/L N | pH pH Units | rP mg/L P | Air ° C | Water ° C | Turb NTU | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sample | 35.98 | 4 | 381 | 8 | 0.1 | 11 | 10.6 | 15 |
| Weather | sunny |
|---|---|
| Last rainfall | During the last 24 hours |
| Flow estimate | MEDIUM: flow is normal/typical average flow |
| Water Appearance | Muddy |
| Stream depth | 51cm - 99cm |
| Stream width | > 5m |
| Hazards | |
| Litter/Pollutants | paper,plastic |
Wider than usual. More flow than recent months. Knotweed in water dying back. 50% reeds brown. Less sign of trampling on bank. Low tide 9:30am. Cockatoo at home!
Water flowing quite fast through dam wall.
Creatures Waterwatch method
| Image | Species | Score | Quantity |
|---|---|---|---|
|
Damselfly Nymph (Odonata) | 6 | 2 |
|
Non Biting Midge Larvae - Bloodworms (Diptera) | 1 | 10 |
|
Segmented Worm (Oligochaeta) | 1 | 18 |
| Total bug score | ||
|---|---|---|
| Total abundance | 0 - 35 | 35+ |
| 0 - 200 | Poor | Good |
| 200+ | Fair | Very good |
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