Waterwatch Data Portal
CO_BAR110 Barwon River @ Queens Park Bridge (Zylla Craucar)
23 October 2017
Site visit details
Overview
| Catchment | Barwon River |
|---|---|
| Site | Barwon River @ Queens Park Bridge (Zylla Craucar) CO_BAR110 |
| Date and Time | Monday 23rd October 2017 14:40pm |
| Approved | Approved |
Physical Chemical Tests
| D.O. % | D.O mg/L | E coli orgs/100mL | EC µS/cm | Nitrate-Nit mg/L N | pH pH Units | rP mg/L P | Secchi m | Air ° C | Water ° C | P mg/L | Turb NTU | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sample | 91.34 | 8.6 | 1763 | 7.9 | 0.03 | 18 | 12.48 |
| Weather | cloudy |
|---|---|
| Last rainfall | During the last 24 hours |
| Flow estimate | LOW: Minimum flow in channel/continuous flow in some part of channel (in-stream habitats connected) |
| Water Appearance | Clear,Stained brown |
| Stream depth | |
| Stream width | |
| Hazards | |
| Litter/Pollutants | paper,plastic |
Creatures Waterwatch method
| Image | Species | Score | Quantity |
|---|---|---|---|
|
Caddis-fly Larvae (Trichoptera) | 7 | 10 |
|
Damselfly Nymph (Odonata) | 6 | 10 |
|
Dragonfly Nymph (Odonata) | 6 | 2 |
|
Freshwater Shrimp/Prawn (Atyidae) | 5 | 100 |
|
Freshwater slater (Isopoda) | 5 | 5 |
|
Side Swimmer/Scud (Amphipoda) | 4 | 20 |
|
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) | 4 | 100 |
|
Biting Midge Larvae (Diptera) | 2 | 5 |
|
Non Biting Midge Larvae - Bloodworms (Diptera) | 1 | 5 |
| Total bug score | ||
|---|---|---|
| Total abundance | 0 - 35 | 35+ |
| 0 - 200 | Poor | Good |
| 200+ | Fair | Very good |
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