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Site visits

Valencia Ck before the confluence with the Avon River WG_VCK001

West Gippsland Thomson River Thomson River Avon River 25_21 Avon River

Site Visit
30-04-2007
Approved
0 Photo(s) Physical Chemical Water Bugs
Water ° C pH pH Units EC µS/cm rP mg/L P P mg/L D.O. % Turb NTU
18 7.3 165 0 9
01-03-2007
Approved
0 Photo(s) Physical Chemical Water Bugs
Water ° C pH pH Units EC µS/cm rP mg/L P P mg/L D.O. % Turb NTU
23.1 7.5 227 0.015 0
01-12-2006
Approved
0 Photo(s) Physical Chemical Water Bugs
Water ° C pH pH Units EC µS/cm rP mg/L P P mg/L D.O. % Turb NTU
27 6.8 152 0.03 0
25-11-2006
Approved
0 Photo(s) Physical Chemical Water Bugs
Water ° C pH pH Units EC µS/cm rP mg/L P P mg/L D.O. % Turb NTU
7.5 372 0.015 8
25-09-2006
Approved
0 Photo(s) Physical Chemical Water Bugs
Freshwater shrimp
Freshwater shrimp
Quantity: 10 Score: 5
n. Family Dytiscidae, Genus Eretes (Beetle adult)
n. Family Dytiscidae, Genus Eretes (Beetle adult)
Quantity: 7 Score:
Caddis-fly Larvae (Trichoptera)
Caddis-fly Larvae (Trichoptera)
Quantity: 5 Score: 7
Mayfly nymph (Ephemeroptera)
Mayfly nymph (Ephemeroptera)
Quantity: 50 Score: 7
Stonefly nymph (Plecoptera)
Stonefly nymph (Plecoptera)
Quantity: 20 Score: 8
Water mites (Acarina)
Water mites (Acarina)
Quantity: 4 Score: 5
Roundworms (Nematoda)
Roundworms (Nematoda)
Quantity: 4 Score: 3
Water ° C pH pH Units EC µS/cm rP mg/L P P mg/L D.O. % Turb NTU
12.9 131 0 82 5
23-09-2005
Approved
0 Photo(s) Physical Chemical Water Bugs
d. Family Hydrophilidae, Genus Helochares (Beetle adult)
d. Family Hydrophilidae, Genus Helochares (Beetle adult)
Quantity: 20 Score: 2
Freshwater shrimp
Freshwater shrimp
Quantity: 5 Score: 5
n. Family Dytiscidae, Genus Eretes (Beetle adult)
n. Family Dytiscidae, Genus Eretes (Beetle adult)
Quantity: 6 Score:
Caddis-fly Larvae (Trichoptera)
Caddis-fly Larvae (Trichoptera)
Quantity: 50 Score: 7
Mayfly nymph (Ephemeroptera)
Mayfly nymph (Ephemeroptera)
Quantity: 50 Score: 7
Stonefly nymph (Plecoptera)
Stonefly nymph (Plecoptera)
Quantity: 80 Score: 8
Roundworms (Nematoda)
Roundworms (Nematoda)
Quantity: 5 Score: 3
Water ° C pH pH Units EC µS/cm rP mg/L P P mg/L D.O. % Turb NTU
23-09-2005
Approved
0 Photo(s) Physical Chemical Water Bugs
Water ° C pH pH Units EC µS/cm rP mg/L P P mg/L D.O. % Turb NTU
13.9 117 0.015 78 5
25-09-2004
Approved
0 Photo(s) Physical Chemical Water Bugs
Water ° C pH pH Units EC µS/cm rP mg/L P P mg/L D.O. % Turb NTU
13.9 7.3 120 0.01 86 1
25-09-2004
Approved
Habitat Scores
Bank Erosion Stability Bank Vegetation In Stream Cover Riffles Pools Bends Verge Vegetation Overall
Poor 2 Poor 4 Poor 4 VeryPoor 1 Fair 6 Good 17
24-09-2004
Approved
0 Photo(s) Physical Chemical Water Bugs
d. Family Hydrophilidae, Genus Helochares (Beetle adult)
d. Family Hydrophilidae, Genus Helochares (Beetle adult)
Quantity: 5 Score: 2
Freshwater shrimp
Freshwater shrimp
Quantity: 5 Score: 5
n. Family Dytiscidae, Genus Eretes (Beetle adult)
n. Family Dytiscidae, Genus Eretes (Beetle adult)
Quantity: 11 Score:
Caddis-fly Larvae (Trichoptera)
Caddis-fly Larvae (Trichoptera)
Quantity: 15 Score: 7
Mayfly nymph (Ephemeroptera)
Mayfly nymph (Ephemeroptera)
Quantity: 30 Score: 7
Dragonfly Nymph (Odonata)
Dragonfly Nymph (Odonata)
Quantity: 4 Score: 6
Water mites (Acarina)
Water mites (Acarina)
Quantity: 100 Score: 5
Freshwater Snails (Gastropoda)
Freshwater Snails (Gastropoda)
Quantity: 5 Score: 3
Roundworms (Nematoda)
Roundworms (Nematoda)
Quantity: 5 Score: 3
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera)
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera)
Quantity: 5 Score: 4
Biting Midge Larvae (Diptera)
Biting Midge Larvae (Diptera)
Quantity: 5 Score: 2
Water ° C pH pH Units EC µS/cm rP mg/L P P mg/L D.O. % Turb NTU
06-10-2003
Approved
Habitat Scores
Bank Erosion Stability Bank Vegetation In Stream Cover Riffles Pools Bends Verge Vegetation Overall
Poor 2 Fair 6 Poor 4 Poor 2 Good 8 Fair 22
02-10-2003
Approved
0 Photo(s) Physical Chemical Water Bugs
d. Family Hydrophilidae, Genus Helochares (Beetle adult)
d. Family Hydrophilidae, Genus Helochares (Beetle adult)
Quantity: 10 Score: 2
Freshwater shrimp
Freshwater shrimp
Quantity: 2 Score: 5
n. Family Dytiscidae, Genus Eretes (Beetle adult)
n. Family Dytiscidae, Genus Eretes (Beetle adult)
Quantity: 8 Score:
Caddis-fly Larvae (Trichoptera)
Caddis-fly Larvae (Trichoptera)
Quantity: 4 Score: 7
Mayfly nymph (Ephemeroptera)
Mayfly nymph (Ephemeroptera)
Quantity: 18 Score: 7
Stonefly nymph (Plecoptera)
Stonefly nymph (Plecoptera)
Quantity: 18 Score: 8
Water mites (Acarina)
Water mites (Acarina)
Quantity: 5 Score: 5
Beetle larvae (Coleoptera)
Beetle larvae (Coleoptera)
Quantity: 15 Score: 4
Freshwater Snails (Gastropoda)
Freshwater Snails (Gastropoda)
Quantity: 6 Score: 3
Water ° C pH pH Units EC µS/cm rP mg/L P P mg/L D.O. % Turb NTU
12.3 7.1 150 0 74 6
25-09-2001
Approved
0 Photo(s) Physical Chemical Water Bugs
Water ° C pH pH Units EC µS/cm rP mg/L P P mg/L D.O. % Turb NTU
14.9 7.1 100 0.01 0.015 96 0
25-09-2001
Approved
0 Photo(s) Physical Chemical Water Bugs
Chironomids
Chironomids
Quantity: 4 Score: 1
Freshwater shrimp
Freshwater shrimp
Quantity: 5 Score: 5
h. Order Anostraca (fairy shrimp and introduced sea monkeys)
h. Order Anostraca (fairy shrimp and introduced sea monkeys)
Quantity: 5 Score: 4
Caddis-fly Larvae (Trichoptera)
Caddis-fly Larvae (Trichoptera)
Quantity: 5 Score: 7
Mayfly nymph (Ephemeroptera)
Mayfly nymph (Ephemeroptera)
Quantity: 50 Score: 7
Stonefly nymph (Plecoptera)
Stonefly nymph (Plecoptera)
Quantity: 40 Score: 8
Water mites (Acarina)
Water mites (Acarina)
Quantity: 10 Score: 5
Freshwater Snails (Gastropoda)
Freshwater Snails (Gastropoda)
Quantity: 4 Score: 3
Roundworms (Nematoda)
Roundworms (Nematoda)
Quantity: 5 Score: 3
Water ° C pH pH Units EC µS/cm rP mg/L P P mg/L D.O. % Turb NTU
25-09-2001
Approved
Habitat Scores
Bank Erosion Stability Bank Vegetation In Stream Cover Riffles Pools Bends Verge Vegetation Overall
Poor 2 Good 8 Poor 4 Poor 2 Good 8 Fair 24
28-07-2000
Approved
0 Photo(s) Physical Chemical Water Bugs
d. Family Hydrophilidae, Genus Helochares (Beetle adult)
d. Family Hydrophilidae, Genus Helochares (Beetle adult)
Quantity: 5 Score: 2
Freshwater shrimp
Freshwater shrimp
Quantity: 2 Score: 5
n. Family Dytiscidae, Genus Eretes (Beetle adult)
n. Family Dytiscidae, Genus Eretes (Beetle adult)
Quantity: 9 Score:
Water-boatmen
Water-boatmen
Quantity: 12 Score: 4
Caddis-fly Larvae (Trichoptera)
Caddis-fly Larvae (Trichoptera)
Quantity: 4 Score: 7
Mayfly nymph (Ephemeroptera)
Mayfly nymph (Ephemeroptera)
Quantity: 50 Score: 7
Dragonfly Nymph (Odonata)
Dragonfly Nymph (Odonata)
Quantity: 1 Score: 6
Freshwater Snails (Gastropoda)
Freshwater Snails (Gastropoda)
Quantity: 10 Score: 3
Water ° C pH pH Units EC µS/cm rP mg/L P P mg/L D.O. % Turb NTU
10.6 6.5 160 0.015 90 0
22-07-2000
Approved
0 Photo(s) Physical Chemical Water Bugs
Water ° C pH pH Units EC µS/cm rP mg/L P P mg/L D.O. % Turb NTU
6.5 138 0 0
09-07-2000
Approved
0 Photo(s) Physical Chemical Water Bugs
Water ° C pH pH Units EC µS/cm rP mg/L P P mg/L D.O. % Turb NTU
12.5 6.5 134 0 0.03 93 0
10-08-1999
Approved
0 Photo(s) Physical Chemical Water Bugs
Water ° C pH pH Units EC µS/cm rP mg/L P P mg/L D.O. % Turb NTU
7.5 131 0 0
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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