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Baileys Billabong at Wilson Reserve, Ivanhoe. ME_YYR806

Melbourne Yarra River Yarra River Yarra River

129 results found (Displaying 1 - 25)

20-05-2016

Approved

Physical Chemical

Ammon-Nit mg/L NH3-N	N mg/L NH4+	D.O mg/L	FrP mg/L P	Nitrate-Nit mg/L N	Water ° C	Air ° C	pH pH Units	EC µS/cm	rP mg/L P	Turb FTU	Turb NTU
0.29		2.1			13	15	6.6	290	0.05		9

18-12-2015

Approved

Physical Chemical

Ammon-Nit mg/L NH3-N	N mg/L NH4+	D.O mg/L	FrP mg/L P	Nitrate-Nit mg/L N	Water ° C	Air ° C	pH pH Units	EC µS/cm	rP mg/L P	Turb FTU	Turb NTU
0.42		1.6			22.5	33	6.7	280	0.03	30	25

07-07-2015

Approved

Physical Chemical

Ammon-Nit mg/L NH3-N	N mg/L NH4+	D.O mg/L	FrP mg/L P	Nitrate-Nit mg/L N	Water ° C	Air ° C	pH pH Units	EC µS/cm	rP mg/L P	Turb FTU	Turb NTU
		2.2			8.5

20-12-2012

Approved

0 Photo(s) Water Bugs

Caddis-fly Larvae (Trichoptera) — Caddis-fly Larvae (Trichoptera)
Quantity: 8 Score: 7

Damselfly Nymph (Odonata) — Damselfly Nymph (Odonata)
Quantity: 1 Score: 6

Dragonfly Nymph (Odonata) — Dragonfly Nymph (Odonata)
Quantity: 1 Score: 6

Water mites (Acarina) — Water mites (Acarina)
Quantity: 17 Score: 5

Beetle larvae (Coleoptera) — Beetle larvae (Coleoptera)
Quantity: 4 Score: 4

Leeches (Hirudinea) — Leeches (Hirudinea)
Quantity: 4 Score: 3

True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) — True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera)
Quantity: 13 Score: 4

Non Biting Midge Larvae - Bloodworms (Diptera) — Non Biting Midge Larvae - Bloodworms (Diptera)
Quantity: 84 Score: 1

Segmented Worm (Oligochaeta) — Segmented Worm (Oligochaeta)
Quantity: 1 Score: 1

19-08-2011

Approved

0 Photo(s) Physical Chemical Water Bugs

Damselfly Nymph (Odonata) — Damselfly Nymph (Odonata)
Quantity: 12 Score: 6

Water mites (Acarina) — Water mites (Acarina)
Quantity: 5 Score: 5

Beetle larvae (Coleoptera) — Beetle larvae (Coleoptera)
Quantity: 4 Score: 4

Leeches (Hirudinea) — Leeches (Hirudinea)
Quantity: 3 Score: 3

Segmented Worm (Oligochaeta) — Segmented Worm (Oligochaeta)
Quantity: 1 Score: 1

Ammon-Nit mg/L NH3-N	N mg/L NH4+	D.O mg/L	FrP mg/L P	Nitrate-Nit mg/L N	Water ° C	Air ° C	pH pH Units	EC µS/cm	rP mg/L P	Turb FTU	Turb NTU
					11	13	6.1	240	0.1	29	10

19-08-2011

Approved

Physical Chemical

Ammon-Nit mg/L NH3-N	N mg/L NH4+	D.O mg/L	FrP mg/L P	Nitrate-Nit mg/L N	Water ° C	Air ° C	pH pH Units	EC µS/cm	rP mg/L P	Turb FTU	Turb NTU
					11	13	6.1	240	0.1	29	10

17-06-2011

Approved

0 Photo(s) Water Bugs

Caddis-fly Larvae (Trichoptera) — Caddis-fly Larvae (Trichoptera)
Quantity: 29 Score: 7

Mayfly nymph (Ephemeroptera) — Mayfly nymph (Ephemeroptera)
Quantity: 3 Score: 7

Damselfly Nymph (Odonata) — Damselfly Nymph (Odonata)
Quantity: 3 Score: 6

Dragonfly Nymph (Odonata) — Dragonfly Nymph (Odonata)
Quantity: 1 Score: 6

Water mites (Acarina) — Water mites (Acarina)
Quantity: 30 Score: 5

Beetle larvae (Coleoptera) — Beetle larvae (Coleoptera)
Quantity: 2 Score: 4

Leeches (Hirudinea) — Leeches (Hirudinea)
Quantity: 15 Score: 3

True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) — True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera)
Quantity: 19 Score: 4

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: 30 Score: 1

17-06-2011

Approved

Physical Chemical

Ammon-Nit mg/L NH3-N	N mg/L NH4+	D.O mg/L	FrP mg/L P	Nitrate-Nit mg/L N	Water ° C	Air ° C	pH pH Units	EC µS/cm	rP mg/L P	Turb FTU	Turb NTU
		3.9			8	10.5	6.4	260	0.04	21	10

14-04-2011

Approved

0 Photo(s) Water Bugs

Caddis-fly Larvae (Trichoptera) — Caddis-fly Larvae (Trichoptera)
Quantity: 25 Score: 7

Damselfly Nymph (Odonata) — Damselfly Nymph (Odonata)
Quantity: 5 Score: 6

Dragonfly Nymph (Odonata) — Dragonfly Nymph (Odonata)
Quantity: 2 Score: 6

Leeches (Hirudinea) — Leeches (Hirudinea)
Quantity: 8 Score: 3

True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) — True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera)
Quantity: 52 Score: 4

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

Mosquito Larvae (Diptera) — Mosquito Larvae (Diptera)
Quantity: 10 Score: 2

Non Biting Midge Larvae - Bloodworms (Diptera) — Non Biting Midge Larvae - Bloodworms (Diptera)
Quantity: 100 Score: 1

Segmented Worm (Oligochaeta) — Segmented Worm (Oligochaeta)
Quantity: 3 Score: 1

14-04-2011

Approved

Physical Chemical

Ammon-Nit mg/L NH3-N	N mg/L NH4+	D.O mg/L	FrP mg/L P	Nitrate-Nit mg/L N	Water ° C	Air ° C	pH pH Units	EC µS/cm	rP mg/L P	Turb FTU	Turb NTU
	0.47	1.5			13.5	14	6.2	150	0.03	73	30

19-01-2011

Approved

Physical Chemical

Ammon-Nit mg/L NH3-N	N mg/L NH4+	D.O mg/L	FrP mg/L P	Nitrate-Nit mg/L N	Water ° C	Air ° C	pH pH Units	EC µS/cm	rP mg/L P	Turb FTU	Turb NTU
0.71		0.8	0.05		19.2	21	6.2	190			17

19-12-2010

Approved

Physical Chemical

Ammon-Nit mg/L NH3-N	N mg/L NH4+	D.O mg/L	FrP mg/L P	Nitrate-Nit mg/L N	Water ° C	Air ° C	pH pH Units	EC µS/cm	rP mg/L P	Turb FTU	Turb NTU
0.49		0.6	0.03		16	17	6.1	240			10

19-12-2010

Approved

0 Photo(s) Physical Chemical Water Bugs

Ammon-Nit mg/L NH3-N	N mg/L NH4+	D.O mg/L	FrP mg/L P	Nitrate-Nit mg/L N	Water ° C	Air ° C	pH pH Units	EC µS/cm	rP mg/L P	Turb FTU	Turb NTU

19-12-2010

Approved

0 Photo(s) Water Bugs

Caddis-fly Larvae (Trichoptera) — Caddis-fly Larvae (Trichoptera)
Quantity: 3 Score: 7

Dragonfly Nymph (Odonata) — Dragonfly Nymph (Odonata)
Quantity: 9 Score: 6

Water mites (Acarina) — Water mites (Acarina)
Quantity: 2 Score: 5

Aquatic Beetles - Diving Beetles, Whirligig Beetles (Coleoptera) — Aquatic Beetles - Diving Beetles, Whirligig Beetles (Coleoptera)
Quantity: 2 Score: 3

Beetle larvae (Coleoptera) — Beetle larvae (Coleoptera)
Quantity: 11 Score: 4

Leeches (Hirudinea) — Leeches (Hirudinea)
Quantity: 14 Score: 3

True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) — True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera)
Quantity: 98 Score: 4

Mosquito Larvae (Diptera) — Mosquito Larvae (Diptera)
Quantity: 15 Score: 2

Non Biting Midge Larvae - Bloodworms (Diptera) — Non Biting Midge Larvae - Bloodworms (Diptera)
Quantity: 18 Score: 1

Segmented Worm (Oligochaeta) — Segmented Worm (Oligochaeta)
Quantity: 9 Score: 1

19-11-2010

Approved

Physical Chemical

Ammon-Nit mg/L NH3-N	N mg/L NH4+	D.O mg/L	FrP mg/L P	Nitrate-Nit mg/L N	Water ° C	Air ° C	pH pH Units	EC µS/cm	rP mg/L P	Turb FTU	Turb NTU
0.68		1.9	0.04		15	21.5	6.3	240			10

14-10-2010

Approved

0 Photo(s) Water Bugs

Caddis-fly Larvae (Trichoptera) — Caddis-fly Larvae (Trichoptera)
Quantity: 2 Score: 7

Water mites (Acarina) — Water mites (Acarina)
Quantity: 9 Score: 5

Aquatic Beetles - Diving Beetles, Whirligig Beetles (Coleoptera) — Aquatic Beetles - Diving Beetles, Whirligig Beetles (Coleoptera)
Quantity: 1 Score: 3

Leeches (Hirudinea) — Leeches (Hirudinea)
Quantity: 7 Score: 3

True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) — True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera)
Quantity: 17 Score: 4

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: 3 Score: 2

Non Biting Midge Larvae - Bloodworms (Diptera) — Non Biting Midge Larvae - Bloodworms (Diptera)
Quantity: 19 Score: 1

Segmented Worm (Oligochaeta) — Segmented Worm (Oligochaeta)
Quantity: 3 Score: 1

14-10-2010

Approved

0 Photo(s) Physical Chemical Water Bugs

d. Family Hydrophilidae, Genus Helochares (Beetle adult) — d. Family Hydrophilidae, Genus Helochares (Beetle adult)
Quantity: Score: 2

Freshwater shrimp — Freshwater shrimp
Quantity: Score: 5

Caddis-fly Larvae (Trichoptera) — Caddis-fly Larvae (Trichoptera)
Quantity: Score: 7

Mayfly nymph (Ephemeroptera) — Mayfly nymph (Ephemeroptera)
Quantity: Score: 7

Stonefly nymph (Plecoptera) — Stonefly nymph (Plecoptera)
Quantity: Score: 8

Damselfly Nymph (Odonata) — Damselfly Nymph (Odonata)
Quantity: Score: 6

Dragonfly Nymph (Odonata) — Dragonfly Nymph (Odonata)
Quantity: Score: 6

Freshwater Mussel (Bivalvia) — Freshwater Mussel (Bivalvia)
Quantity: Score:

Freshwater slater (Isopoda) — Freshwater slater (Isopoda)
Quantity: Score: 5

Toebiters Dobsonflies (Megaloptera) — Toebiters Dobsonflies (Megaloptera)
Quantity: Score: 6

Water mites (Acarina) — Water mites (Acarina)
Quantity: Score: 5

Yabbies/Marron/Gilgie Freshwater (Decapoda) — Yabbies/Marron/Gilgie Freshwater (Decapoda)
Quantity: Score: 5

Beetle larvae (Coleoptera) — Beetle larvae (Coleoptera)
Quantity: Score: 4

Freshwater Snails (Gastropoda) — Freshwater Snails (Gastropoda)
Quantity: Score: 3

Hydra (Hydrozoa) — Hydra (Hydrozoa)
Quantity: Score: 4

Leeches (Hirudinea) — Leeches (Hirudinea)
Quantity: Score: 3

Roundworms (Nematoda) — Roundworms (Nematoda)
Quantity: Score: 3

Side Swimmer/Scud (Amphipoda) — Side Swimmer/Scud (Amphipoda)
Quantity: Score: 4

True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) — True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera)
Quantity: Score: 4

Biting Midge Larvae (Diptera) — Biting Midge Larvae (Diptera)
Quantity: Score: 2

Mosquito Larvae (Diptera) — Mosquito Larvae (Diptera)
Quantity: Score: 2

Non Biting Midge Larvae - Bloodworms (Diptera) — Non Biting Midge Larvae - Bloodworms (Diptera)
Quantity: Score:

Segmented Worm (Oligochaeta) — Segmented Worm (Oligochaeta)
Quantity: Score: 1

Ammon-Nit mg/L NH3-N	N mg/L NH4+	D.O mg/L	FrP mg/L P	Nitrate-Nit mg/L N	Water ° C	Air ° C	pH pH Units	EC µS/cm	rP mg/L P	Turb FTU	Turb NTU
		1.4	0.07		13.5	14	6.9	180			10

16-09-2010

Approved

Physical Chemical

Ammon-Nit mg/L NH3-N	N mg/L NH4+	D.O mg/L	FrP mg/L P	Nitrate-Nit mg/L N	Water ° C	Air ° C	pH pH Units	EC µS/cm	rP mg/L P	Turb FTU	Turb NTU
		2.5	0.06		10.2	13	7.1	150			10

20-08-2010

Approved

0 Photo(s) Water Bugs

Damselfly Nymph (Odonata) — Damselfly Nymph (Odonata)
Quantity: 1 Score: 6

Water mites (Acarina) — Water mites (Acarina)
Quantity: 25 Score: 5

Beetle larvae (Coleoptera) — Beetle larvae (Coleoptera)
Quantity: 1 Score: 4

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: 11 Score: 2

Non Biting Midge Larvae - Bloodworms (Diptera) — Non Biting Midge Larvae - Bloodworms (Diptera)
Quantity: 4 Score: 1

Segmented Worm (Oligochaeta) — Segmented Worm (Oligochaeta)
Quantity: 1 Score: 1

20-08-2010

Approved

Physical Chemical

Ammon-Nit mg/L NH3-N	N mg/L NH4+	D.O mg/L	FrP mg/L P	Nitrate-Nit mg/L N	Water ° C	Air ° C	pH pH Units	EC µS/cm	rP mg/L P	Turb FTU	Turb NTU
0.32		6	0.04		8	8.5	6.9	130			12

16-07-2010

Approved

Physical Chemical

Ammon-Nit mg/L NH3-N	N mg/L NH4+	D.O mg/L	FrP mg/L P	Nitrate-Nit mg/L N	Water ° C	Air ° C	pH pH Units	EC µS/cm	rP mg/L P	Turb FTU	Turb NTU
0.35		4.6	0.04		8.5	10	7.4	150			10

17-06-2010

Approved

0 Photo(s) Water Bugs

Dragonfly Nymph (Odonata) — Dragonfly Nymph (Odonata)
Quantity: 1 Score: 6

Water mites (Acarina) — Water mites (Acarina)
Quantity: 2 Score: 5

Beetle larvae (Coleoptera) — Beetle larvae (Coleoptera)
Quantity: 10 Score: 4

Leeches (Hirudinea) — Leeches (Hirudinea)
Quantity: 5 Score: 3

True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) — True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera)
Quantity: 7 Score: 4

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: 4 Score: 2

Segmented Worm (Oligochaeta) — Segmented Worm (Oligochaeta)
Quantity: 2 Score: 1

17-06-2010

Approved

0 Photo(s) Physical Chemical Water Bugs

d. Family Hydrophilidae, Genus Helochares (Beetle adult) — d. Family Hydrophilidae, Genus Helochares (Beetle adult)
Quantity: Score: 2

Freshwater shrimp — Freshwater shrimp
Quantity: Score: 5

Caddis-fly Larvae (Trichoptera) — Caddis-fly Larvae (Trichoptera)
Quantity: Score: 7

Mayfly nymph (Ephemeroptera) — Mayfly nymph (Ephemeroptera)
Quantity: Score: 7

Stonefly nymph (Plecoptera) — Stonefly nymph (Plecoptera)
Quantity: Score: 8

Damselfly Nymph (Odonata) — Damselfly Nymph (Odonata)
Quantity: Score: 6

Dragonfly Nymph (Odonata) — Dragonfly Nymph (Odonata)
Quantity: Score: 6

Freshwater Mussel (Bivalvia) — Freshwater Mussel (Bivalvia)
Quantity: Score:

Freshwater slater (Isopoda) — Freshwater slater (Isopoda)
Quantity: Score: 5

Toebiters Dobsonflies (Megaloptera) — Toebiters Dobsonflies (Megaloptera)
Quantity: Score: 6

Water mites (Acarina) — Water mites (Acarina)
Quantity: Score: 5

Yabbies/Marron/Gilgie Freshwater (Decapoda) — Yabbies/Marron/Gilgie Freshwater (Decapoda)
Quantity: Score: 5

Beetle larvae (Coleoptera) — Beetle larvae (Coleoptera)
Quantity: Score: 4

Freshwater Snails (Gastropoda) — Freshwater Snails (Gastropoda)
Quantity: Score: 3

Hydra (Hydrozoa) — Hydra (Hydrozoa)
Quantity: Score: 4

Leeches (Hirudinea) — Leeches (Hirudinea)
Quantity: Score: 3

Roundworms (Nematoda) — Roundworms (Nematoda)
Quantity: Score: 3

Side Swimmer/Scud (Amphipoda) — Side Swimmer/Scud (Amphipoda)
Quantity: Score: 4

True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) — True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera)
Quantity: Score: 4

Biting Midge Larvae (Diptera) — Biting Midge Larvae (Diptera)
Quantity: Score: 2

Mosquito Larvae (Diptera) — Mosquito Larvae (Diptera)
Quantity: Score: 2

Non Biting Midge Larvae - Bloodworms (Diptera) — Non Biting Midge Larvae - Bloodworms (Diptera)
Quantity: Score:

Segmented Worm (Oligochaeta) — Segmented Worm (Oligochaeta)
Quantity: Score: 1

Ammon-Nit mg/L NH3-N	N mg/L NH4+	D.O mg/L	FrP mg/L P	Nitrate-Nit mg/L N	Water ° C	Air ° C	pH pH Units	EC µS/cm	rP mg/L P	Turb FTU	Turb NTU
0.24		4	0		9	14	7.2	110			10

14-05-2010

Approved

Physical Chemical

Ammon-Nit mg/L NH3-N	N mg/L NH4+	D.O mg/L	FrP mg/L P	Nitrate-Nit mg/L N	Water ° C	Air ° C	pH pH Units	EC µS/cm	rP mg/L P	Turb FTU	Turb NTU
0.03		2.4	0		11.2	13	6.4	110			10

02-04-2010

Approved

0 Photo(s) Water Bugs

Mayfly nymph (Ephemeroptera) — Mayfly nymph (Ephemeroptera)
Quantity: 1 Score: 7

Water mites (Acarina) — Water mites (Acarina)
Quantity: 11 Score: 5

Leeches (Hirudinea) — Leeches (Hirudinea)
Quantity: 2 Score: 3

True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) — True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera)
Quantity: 6 Score: 4

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