Waterwatch Data Portal
ME_YGR006 Gardiners Creek upstream of Blackburn Lake, at Pobblebonk point, adjacent to Vegemite Creek
7 January 2018
Site visit details
Overview
| Catchment | Yarra River |
|---|---|
| Site | Gardiners Creek upstream of Blackburn Lake, at Pobblebonk point, adjacent to Vegemite Creek ME_YGR006 |
| Date and Time | Sunday 7th January 2018 10:00am |
| 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 | Rain mm | rP mg/L P | Air ° C | Water ° C | Turb FTU | Turb NTU | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sample | 0.08 | 18.33 | 1.5 | 240 | 0.03 | 6.5 | 0 | 21 | 25.5 | 44 |
| Weather | cloudy |
|---|---|
| Last rainfall | More than a week ago |
| Flow estimate | MEDIUM: flow is normal/typical average flow |
| Water Appearance | Scummy,Muddy,Other |
| Stream depth | Other:900cm |
| Stream width | |
| Hazards | |
| Litter/Pollutants | bottles,oil,plastic,polystyrene |
Significant flooding 2 weeks ago (over two metres above level)
Creatures Waterwatch method
| Image | Species | Score | Quantity |
|---|---|---|---|
|
Caddis-fly Larvae (Trichoptera) | 7 | 4 |
|
Damselfly Nymph (Odonata) | 6 | 1 |
|
Water mites (Acarina) | 5 | 10 |
|
Freshwater Snails (Gastropoda) | 3 | 1 |
|
Non Biting Midge Larvae - Bloodworms (Diptera) | 1 | 15 |
| Total bug score | ||
|---|---|---|
| Total abundance | 0 - 35 | 35+ |
| 0 - 200 | Poor | Good |
| 200+ | Fair | Very good |
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