Waterwatch Data Portal
ME_EME500 MPVA 17 - Merricks-Coolart catchment - dam on tributary of Merricks Creek
16 August 2011
Site visit details
Overview
| Catchment | Bunyip River |
|---|---|
| Site | MPVA 17 - Merricks-Coolart catchment - dam on tributary of Merricks Creek ME_EME500 |
| Date and Time | Tuesday 16th August 2011 09:30am |
| Approved | Approved |
Physical Chemical Tests
| Ammon-Nit mg/L NH3-N | N mg/L NH4+ | 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 | 0 | 10 | 1700 | 6.3 | 0.03 | 12 | 13.2 | 10 |
| Weather | raining |
|---|---|
| Last rainfall | Raining Now |
| Flow estimate | PERMANENT: wetlands and lakes |
| Water Appearance | Clear |
| Stream depth | 5 |
| Stream width | 50 |
| Hazards | |
| Litter/Pollutants |
Creatures Waterwatch method
| Image | Species | Score | Quantity |
|---|---|---|---|
|
Caddis-fly Larvae (Trichoptera) | 7 | 5 |
|
Mayfly nymph (Ephemeroptera) | 7 | 8 |
|
Stonefly nymph (Plecoptera) | 8 | 7 |
|
Damselfly Nymph (Odonata) | 6 | 6 |
|
Dragonfly Nymph (Odonata) | 6 | 7 |
|
Water mites (Acarina) | 5 | 12 |
| Flatworms (Turbellaria) | 3 | 3 | |
|
Freshwater Snails (Gastropoda) | 3 | 6 |
|
Roundworms (Nematoda) | 3 | 5 |
|
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) | 4 | 9 |
|
Mosquito Larvae (Diptera) | 2 | 6 |
|
Non Biting Midge Larvae - Bloodworms (Diptera) | 1 | 4 |
| Total bug score | ||
|---|---|---|
| Total abundance | 0 - 35 | 35+ |
| 0 - 200 | Poor | Good |
| 200+ | Fair | Very good |
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