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Site visits

Valley Creek, Mt Waverley, east of Regent Street, near the confluence of Scotchman's Creek ME_YVA100

Melbourne Yarra River Yarra River Gardiners Creek

Site Visit
27-04-2025
Approved
Physical Chemical
N mg/L NH4+ D.O mg/L Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P D.O. % Turb FTU Turb NTU
0 15.5 15 6.8 140 36
23-03-2025
Approved
0 Photo(s) Physical Chemical Water Bugs
Caddis-fly Larvae (Trichoptera)
Caddis-fly Larvae (Trichoptera)
Quantity: 3 Score: 7
Damselfly Nymph (Odonata)
Damselfly Nymph (Odonata)
Quantity: 1 Score: 6
Yabbies/Marron/Gilgie Freshwater (Decapoda)
Yabbies/Marron/Gilgie Freshwater (Decapoda)
Quantity: 1 Score: 5
Freshwater Snails (Gastropoda)
Freshwater Snails (Gastropoda)
Quantity: 20 Score: 3
Segmented Worm (Oligochaeta)
Segmented Worm (Oligochaeta)
Quantity: 5 Score: 1
N mg/L NH4+ D.O mg/L Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P D.O. % Turb FTU Turb NTU
0.02 5.9 14 16 6.7 270 0.046 57.3 24
16-02-2025
Approved
Physical Chemical
N mg/L NH4+ D.O mg/L Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P D.O. % Turb FTU Turb NTU
0 14 13 6.8 200 29
19-01-2025
Approved
0 Photo(s) Physical Chemical Water Bugs
Dragonfly Nymph (Odonata)
Dragonfly Nymph (Odonata)
Quantity: 1 Score: 6
Freshwater Snails (Gastropoda)
Freshwater Snails (Gastropoda)
Quantity: 30 Score: 3
Mosquito Larvae (Diptera)
Mosquito Larvae (Diptera)
Quantity: 1 Score: 2
Non Biting Midge Larvae - Bloodworms (Diptera)
Non Biting Midge Larvae - Bloodworms (Diptera)
Quantity: 30 Score: 1
Segmented Worm (Oligochaeta)
Segmented Worm (Oligochaeta)
Quantity: 20 Score: 1
N mg/L NH4+ D.O mg/L Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P D.O. % Turb FTU Turb NTU
1.5 3.5 20 24 6.9 410 0.065 38.54 31
24-11-2024
Approved
Physical Chemical
N mg/L NH4+ D.O mg/L Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P D.O. % Turb FTU Turb NTU
0.07 19 19 6.8 260 83
20-10-2024
Approved
0 Photo(s) Physical Chemical Water Bugs
Caddis-fly Larvae (Trichoptera)
Caddis-fly Larvae (Trichoptera)
Quantity: 8 Score: 7
Freshwater Snails (Gastropoda)
Freshwater Snails (Gastropoda)
Quantity: 30 Score: 3
Biting Midge Larvae (Diptera)
Biting Midge Larvae (Diptera)
Quantity: 1 Score: 2
Non Biting Midge Larvae - Bloodworms (Diptera)
Non Biting Midge Larvae - Bloodworms (Diptera)
Quantity: 10 Score: 1
Segmented Worm (Oligochaeta)
Segmented Worm (Oligochaeta)
Quantity: 20 Score: 1
N mg/L NH4+ D.O mg/L Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P D.O. % Turb FTU Turb NTU
0 7.5 14.5 15.5 7.1 510 0.059 73.69 32
22-09-2024
Approved
Physical Chemical
N mg/L NH4+ D.O mg/L Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P D.O. % Turb FTU Turb NTU
0 13 13 7.1 270 30
25-08-2024
Approved
Physical Chemical
N mg/L NH4+ D.O mg/L Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P D.O. % Turb FTU Turb NTU
15.5 14.5 6.9 220 24
21-07-2024
Approved
Physical Chemical Habitat Scores
N mg/L NH4+ D.O mg/L Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P D.O. % Turb FTU Turb NTU
0 9.9 10 11.5 7.2 280 87.78 20
Bank Erosion Stability Bank Vegetation In Stream Cover Riffles Pools Bends Verge Vegetation Overall
Fair 3 Fair 6 Good 8 Good 4 Good 8 29
23-06-2024
Approved
Physical Chemical
N mg/L NH4+ D.O mg/L Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P D.O. % Turb FTU Turb NTU
0 6 7.1 440 14
19-05-2024
Approved
Physical Chemical
N mg/L NH4+ D.O mg/L Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P D.O. % Turb FTU Turb NTU
0 10 10 6.8 280 19
21-04-2024
Approved
Physical Chemical
N mg/L NH4+ D.O mg/L Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P D.O. % Turb FTU Turb NTU
0 14 13.5 7 400 31
24-03-2024
Approved
Physical Chemical
N mg/L NH4+ D.O mg/L Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P D.O. % Turb FTU Turb NTU
0 2.9 13 14 6.7 660 0.01 27.58 43
18-02-2024
Approved
Physical Chemical
N mg/L NH4+ D.O mg/L Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P D.O. % Turb FTU Turb NTU
0 17 18.5 7 740 39
21-01-2024
Approved
0 Photo(s) Physical Chemical Water Bugs
Damselfly Nymph (Odonata)
Damselfly Nymph (Odonata)
Quantity: 2 Score: 6
Freshwater Mussel (Bivalvia)
Freshwater Mussel (Bivalvia)
Quantity: 5 Score: 5
Freshwater Snails (Gastropoda)
Freshwater Snails (Gastropoda)
Quantity: 50 Score: 3
Leeches (Hirudinea)
Leeches (Hirudinea)
Quantity: 2 Score: 3
Fly Larvae -True, Black, Crane, March, Horse, and Soldier Fly Larvae (Diptera)
Fly Larvae -True, Black, Crane, March, Horse, and Soldier Fly Larvae (Diptera)
Quantity: 2 Score: 2
Non Biting Midge Larvae - Bloodworms (Diptera)
Non Biting Midge Larvae - Bloodworms (Diptera)
Quantity: 10 Score: 1
Segmented Worm (Oligochaeta)
Segmented Worm (Oligochaeta)
Quantity: 5 Score: 1
N mg/L NH4+ D.O mg/L Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P D.O. % Turb FTU Turb NTU
0 5.2 16.5 18 7 560 0.036 53.33 33
26-11-2023
Approved
Physical Chemical
N mg/L NH4+ D.O mg/L Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P D.O. % Turb FTU Turb NTU
0 16.5 16.5 6.9 110 34
29-10-2023
Approved
0 Photo(s) Physical Chemical Water Bugs
Freshwater Mussel (Bivalvia)
Freshwater Mussel (Bivalvia)
Quantity: 4 Score: 5
Freshwater Snails (Gastropoda)
Freshwater Snails (Gastropoda)
Quantity: 50 Score: 3
Non Biting Midge Larvae - Bloodworms (Diptera)
Non Biting Midge Larvae - Bloodworms (Diptera)
Quantity: 10 Score: 1
Segmented Worm (Oligochaeta)
Segmented Worm (Oligochaeta)
Quantity: 10 Score: 1
N mg/L NH4+ D.O mg/L Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P D.O. % Turb FTU Turb NTU
0.04 6.4 14.5 15.5 6.9 570 0.013 62.89 22
24-09-2023
Approved
Physical Chemical
N mg/L NH4+ D.O mg/L Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P D.O. % Turb FTU Turb NTU
0.04 16 16.5 6.9 850 15
20-08-2023
Approved
Physical Chemical
N mg/L NH4+ D.O mg/L Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P D.O. % Turb FTU Turb NTU
0 12 13 300 21
23-07-2023
Approved
Physical Chemical Habitat Scores
N mg/L NH4+ D.O mg/L Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P D.O. % Turb FTU Turb NTU
0 6.5 9 10 760 56.37 11
Bank Erosion Stability Bank Vegetation In Stream Cover Riffles Pools Bends Verge Vegetation Overall
Fair 3 Fair 6 Good 8 Good 4 Good 8 29
18-06-2023
Approved
Physical Chemical
N mg/L NH4+ D.O mg/L Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P D.O. % Turb FTU Turb NTU
0 10 12 250 34
21-05-2023
Approved
Physical Chemical
N mg/L NH4+ D.O mg/L Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P D.O. % Turb FTU Turb NTU
0 9.6 11 10.5 180 0.013 87.11 54
23-04-2023
Approved
Physical Chemical
N mg/L NH4+ D.O mg/L Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P D.O. % Turb FTU Turb NTU
0 15 17 410 29
19-03-2023
Approved
Physical Chemical
N mg/L NH4+ D.O mg/L Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P D.O. % Turb FTU Turb NTU
0 2.7 16.5 16.5 380 0.068 27.677 51
19-02-2023
Approved
Physical Chemical
N mg/L NH4+ D.O mg/L Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P D.O. % Turb FTU Turb NTU
0.12 18 19.5 1070 52
We acknowledge and respect Victorian Traditional Owners as the original custodians of Victoria’s land and waters, their unique ability to care for Country and deep spiritual connection to it.
We honour Elders past and present whose knowledge and wisdom has ensured the continuation of culture and traditional practices.
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