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Yarra River, Downstream of Diamond Creek, Eltham ME_YYR715

Melbourne Yarra River Yarra River

Site Visit
06-10-2010
Approved
Physical Chemical
Ammon-Nit mg/L NH3-N D.O mg/L FrP mg/L P Nitrate-Nit mg/L N Water ° C Air ° C pH pH Units EC µS/cm Turb NTU
0.02 9 0.05 15 21 7.3 180 15
02-05-2010
Approved
Physical Chemical
Ammon-Nit mg/L NH3-N D.O mg/L FrP mg/L P Nitrate-Nit mg/L N Water ° C Air ° C pH pH Units EC µS/cm Turb NTU
15.2 8.3 190 30
30-04-2010
Approved
Physical Chemical
Ammon-Nit mg/L NH3-N D.O mg/L FrP mg/L P Nitrate-Nit mg/L N Water ° C Air ° C pH pH Units EC µS/cm Turb NTU
8 15 13
20-04-2010
Approved
Physical Chemical
Ammon-Nit mg/L NH3-N D.O mg/L FrP mg/L P Nitrate-Nit mg/L N Water ° C Air ° C pH pH Units EC µS/cm Turb NTU
8 15 13
06-04-2010
Approved
Physical Chemical
Ammon-Nit mg/L NH3-N D.O mg/L FrP mg/L P Nitrate-Nit mg/L N Water ° C Air ° C pH pH Units EC µS/cm Turb NTU
7 19 23
09-03-2010
Approved
Physical Chemical
Ammon-Nit mg/L NH3-N D.O mg/L FrP mg/L P Nitrate-Nit mg/L N Water ° C Air ° C pH pH Units EC µS/cm Turb NTU
5 22 18
23-02-2010
Approved
Physical Chemical
Ammon-Nit mg/L NH3-N D.O mg/L FrP mg/L P Nitrate-Nit mg/L N Water ° C Air ° C pH pH Units EC µS/cm Turb NTU
7 22 18.5
15-03-2009
Approved
Physical Chemical
Ammon-Nit mg/L NH3-N D.O mg/L FrP mg/L P Nitrate-Nit mg/L N Water ° C Air ° C pH pH Units EC µS/cm Turb NTU
15.4 14 8.2 340 60
15-03-2009
Approved
Physical Chemical
Ammon-Nit mg/L NH3-N D.O mg/L FrP mg/L P Nitrate-Nit mg/L N Water ° C Air ° C pH pH Units EC µS/cm Turb NTU
15.4 14 8.2 340 60
07-03-2009
Approved
Physical Chemical
Ammon-Nit mg/L NH3-N D.O mg/L FrP mg/L P Nitrate-Nit mg/L N Water ° C Air ° C pH pH Units EC µS/cm Turb NTU
0 9 0.03 17.4 17 8.6 210 15
07-03-2009
Approved
Physical Chemical
Ammon-Nit mg/L NH3-N D.O mg/L FrP mg/L P Nitrate-Nit mg/L N Water ° C Air ° C pH pH Units EC µS/cm Turb NTU
0 9 0.03 17.4 17 8.6 210 15
07-11-2007
Approved
Physical Chemical
Ammon-Nit mg/L NH3-N D.O mg/L FrP mg/L P Nitrate-Nit mg/L N Water ° C Air ° C pH pH Units EC µS/cm Turb NTU
0 7 0.15 17.2 18.3 9.1 280 50
02-10-2007
Approved
Physical Chemical
Ammon-Nit mg/L NH3-N D.O mg/L FrP mg/L P Nitrate-Nit mg/L N Water ° C Air ° C pH pH Units EC µS/cm Turb NTU
0 7 0.3 14.6 19.9 8.9 140 30
05-09-2007
Approved
Physical Chemical
Ammon-Nit mg/L NH3-N D.O mg/L FrP mg/L P Nitrate-Nit mg/L N Water ° C Air ° C pH pH Units EC µS/cm Turb NTU
0.01 8 0.03 13.9 19 9.1 180 20
09-08-2007
Approved
Physical Chemical
Ammon-Nit mg/L NH3-N D.O mg/L FrP mg/L P Nitrate-Nit mg/L N Water ° C Air ° C pH pH Units EC µS/cm Turb NTU
0 6 0.1 11 15.3 8 190 20
02-07-2007
Approved
Physical Chemical
Ammon-Nit mg/L NH3-N D.O mg/L FrP mg/L P Nitrate-Nit mg/L N Water ° C Air ° C pH pH Units EC µS/cm Turb NTU
0.02 10 0.25 10.7 10.5 7.5 190 60
06-05-2007
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 D.O mg/L FrP mg/L P Nitrate-Nit mg/L N Water ° C Air ° C pH pH Units EC µS/cm Turb NTU
16 7.2 170 20
05-03-2007
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 D.O mg/L FrP mg/L P Nitrate-Nit mg/L N Water ° C Air ° C pH pH Units EC µS/cm Turb NTU
21 18 6.5 160 15
23-08-2006
Approved
Physical Chemical
Ammon-Nit mg/L NH3-N D.O mg/L FrP mg/L P Nitrate-Nit mg/L N Water ° C Air ° C pH pH Units EC µS/cm Turb NTU
0 7 0.03 13 15 160 17.5
22-08-2006
Approved
Physical Chemical
Ammon-Nit mg/L NH3-N D.O mg/L FrP mg/L P Nitrate-Nit mg/L N Water ° C Air ° C pH pH Units EC µS/cm Turb NTU
0 7 0.03 13 15 160 15
16-08-2006
Approved
Physical Chemical
Ammon-Nit mg/L NH3-N D.O mg/L FrP mg/L P Nitrate-Nit mg/L N Water ° C Air ° C pH pH Units EC µS/cm Turb NTU
0 8 0.02 13 16 7.6 190 20
01-08-2006
Approved
Physical Chemical
Ammon-Nit mg/L NH3-N D.O mg/L FrP mg/L P Nitrate-Nit mg/L N Water ° C Air ° C pH pH Units EC µS/cm Turb NTU
0 0.01 9 7.7 210 20
05-10-2005
Approved
Physical Chemical
Ammon-Nit mg/L NH3-N D.O mg/L FrP mg/L P Nitrate-Nit mg/L N Water ° C Air ° C pH pH Units EC µS/cm Turb NTU
0.03 15 7.2 180 20
14-09-2005
Approved
0 Photo(s) Physical Chemical Water Bugs
Ammon-Nit mg/L NH3-N D.O mg/L FrP mg/L P Nitrate-Nit mg/L N Water ° C Air ° C pH pH Units EC µS/cm Turb NTU
24-08-2005
Approved
Physical Chemical
Ammon-Nit mg/L NH3-N D.O mg/L FrP mg/L P Nitrate-Nit mg/L N Water ° C Air ° C pH pH Units EC µS/cm Turb NTU
13.5 7.2 310 30
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We honour Elders past and present whose knowledge and wisdom has ensured the continuation of culture and traditional practices.
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