Waterwatch Data Portal
ME_YDA558 Darebin Creek at Darebin Parklands, ford (dog crossing) U/S railway bridge.
7 April 2017
Site visit details
Overview
| Catchment | Yarra River |
|---|---|
| Site | Darebin Creek at Darebin Parklands, ford (dog crossing) U/S railway bridge. ME_YDA558 |
| Date and Time | Friday 7th April 2017 10:15am |
| 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 | Nitrate mg/L | pH pH Units | rP mg/L P | Air ° C | Water ° C | Turb NTU | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sample | 0.01 | 10 | 300 | 8.9 | 0.05 | 21.5 | 16.6 | 10 |
| Weather | sunny |
|---|---|
| Last rainfall | During the last week 0.20 |
| Flow estimate | MEDIUM: flow is normal/typical average flow |
| Water Appearance | Clear |
| Stream depth | 0 - 50cm |
| Stream width | > 5m |
| Hazards | |
| Litter/Pollutants | plastic,polystyrene |
Creatures Waterwatch method
| Image | Species | Score | Quantity |
|---|---|---|---|
|
Caddis-fly Larvae (Trichoptera) | 7 | 5 |
|
Damselfly Nymph (Odonata) | 6 | 8 |
|
Dragonfly Nymph (Odonata) | 6 | 10 |
|
Freshwater Mussel (Bivalvia) | 5 | 2 |
|
Freshwater slater (Isopoda) | 5 | 1 |
| Flatworms (Turbellaria) | 3 | 1 | |
|
Freshwater Snails (Gastropoda) | 3 | 30 |
|
Leeches (Hirudinea) | 3 | 10 |
|
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) | 4 | 20 |
|
Fly Larvae -True, Black, Crane, March, Horse, and Soldier Fly Larvae (Diptera) | 2 | 5 |
|
Segmented Worm (Oligochaeta) | 1 | 20 |
| Total bug score | ||
|---|---|---|
| Total abundance | 0 - 35 | 35+ |
| 0 - 200 | Poor | Good |
| 200+ | Fair | Very good |
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