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Avon River Stratford WG_AVR130

West Gippsland Thomson River Thomson River Avon River 25_20 Avon River

Site Visit
21-07-2006
Approved
0 Photo(s) Physical Chemical Water Bugs
GB Height m Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P P mg/L D.O. % Turb NTU
8.8 5.4 6.1 82 0 0.03 5
18-04-2006
Approved
0 Photo(s) Physical Chemical Water Bugs
GB Height m Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P P mg/L D.O. % Turb NTU
14.3 17.9 7.6 219 0 0.015 10
02-11-2005
Approved
0 Photo(s) Physical Chemical Water Bugs
GB Height m Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P P mg/L D.O. % Turb NTU
24.2 30.7 6.9 190 0 0.015 1
29-10-2005
Approved
0 Photo(s) Physical Chemical Water Bugs
Chironomids
Chironomids
Quantity: 10 Score: 1
d. Family Hydrophilidae, Genus Helochares (Beetle adult)
d. Family Hydrophilidae, Genus Helochares (Beetle adult)
Quantity: 10 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: 16 Score:
Caddis-fly Larvae (Trichoptera)
Caddis-fly Larvae (Trichoptera)
Quantity: 60 Score: 7
Mayfly nymph (Ephemeroptera)
Mayfly nymph (Ephemeroptera)
Quantity: 160 Score: 7
Toebiters Dobsonflies (Megaloptera)
Toebiters Dobsonflies (Megaloptera)
Quantity: 5 Score: 6
Water mites (Acarina)
Water mites (Acarina)
Quantity: 5 Score: 5
Beetle larvae (Coleoptera)
Beetle larvae (Coleoptera)
Quantity: 10 Score: 4
Freshwater Snails (Gastropoda)
Freshwater Snails (Gastropoda)
Quantity: 5 Score: 3
Roundworms (Nematoda)
Roundworms (Nematoda)
Quantity: 4 Score: 3
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera)
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera)
Quantity: 10 Score: 4
Biting Midge Larvae (Diptera)
Biting Midge Larvae (Diptera)
Quantity: 10 Score: 2
Mosquito Larvae (Diptera)
Mosquito Larvae (Diptera)
Quantity: 10 Score: 2
GB Height m Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P P mg/L D.O. % Turb NTU
03-09-2005
Approved
0 Photo(s) Physical Chemical Water Bugs
GB Height m Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P P mg/L D.O. % Turb NTU
13.1 19.4 7.4 250 0 0.03 5
01-08-2005
Approved
0 Photo(s) Physical Chemical Water Bugs
GB Height m Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P P mg/L D.O. % Turb NTU
12.6 100 97.5
22-07-2005
Approved
0 Photo(s) Physical Chemical Water Bugs
GB Height m Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P P mg/L D.O. % Turb NTU
10.3 12.4 100 0 0
15-07-2005
Approved
0 Photo(s) Physical Chemical Water Bugs
GB Height m Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P P mg/L D.O. % Turb NTU
2.19 10.6 6.9 150 0.01 0.03 15
15-07-2005
Approved
Habitat Scores
Bank Erosion Stability Bank Vegetation In Stream Cover Riffles Pools Bends Verge Vegetation Overall
Fair 3 Fair 6 Poor 4 Fair 3 Good 8 Fair 24
11-07-2005
Approved
0 Photo(s) Physical Chemical Water Bugs
GB Height m Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P P mg/L D.O. % Turb NTU
8.7 12.4 60 0.015 22
17-05-2005
Approved
0 Photo(s) Physical Chemical Water Bugs
GB Height m Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P P mg/L D.O. % Turb NTU
1.69 13.9 7.2 440 0.005 0.045 7
22-03-2005
Approved
0 Photo(s) Physical Chemical Water Bugs
GB Height m Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P P mg/L D.O. % Turb NTU
21.1 7.2 380 0.01 0.015 13
13-01-2005
Approved
0 Photo(s) Physical Chemical Water Bugs
GB Height m Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P P mg/L D.O. % Turb NTU
1.58 24.8 7.2 230 0.01 0.035 76 10
24-10-2004
Approved
0 Photo(s) Physical Chemical Water Bugs
Chironomids
Chironomids
Quantity: 1 Score: 1
d. Family Hydrophilidae, Genus Helochares (Beetle adult)
d. Family Hydrophilidae, Genus Helochares (Beetle adult)
Quantity: 10 Score: 2
Freshwater shrimp
Freshwater shrimp
Quantity: 10 Score: 5
n. Family Dytiscidae, Genus Eretes (Beetle adult)
n. Family Dytiscidae, Genus Eretes (Beetle adult)
Quantity: 14 Score:
Caddis-fly Larvae (Trichoptera)
Caddis-fly Larvae (Trichoptera)
Quantity: 55 Score: 7
Mayfly nymph (Ephemeroptera)
Mayfly nymph (Ephemeroptera)
Quantity: 25 Score: 7
Damselfly Nymph (Odonata)
Damselfly Nymph (Odonata)
Quantity: 8 Score: 6
Dragonfly Nymph (Odonata)
Dragonfly Nymph (Odonata)
Quantity: 1 Score: 6
Freshwater slater (Isopoda)
Freshwater slater (Isopoda)
Quantity: 10 Score: 5
Toebiters Dobsonflies (Megaloptera)
Toebiters Dobsonflies (Megaloptera)
Quantity: 1 Score: 6
Water mites (Acarina)
Water mites (Acarina)
Quantity: 5 Score: 5
Roundworms (Nematoda)
Roundworms (Nematoda)
Quantity: 1 Score: 3
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera)
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera)
Quantity: 1 Score: 4
Mosquito Larvae (Diptera)
Mosquito Larvae (Diptera)
Quantity: 10 Score: 2
GB Height m Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P P mg/L D.O. % Turb NTU
31-12-2003
Approved
0 Photo(s) Physical Chemical Water Bugs
GB Height m Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P P mg/L D.O. % Turb NTU
1.54 7.1 200 0.01 0.03 13
01-11-2003
Approved
0 Photo(s) Physical Chemical Water Bugs
Chironomids
Chironomids
Quantity: 15 Score: 1
d. Family Hydrophilidae, Genus Helochares (Beetle adult)
d. Family Hydrophilidae, Genus Helochares (Beetle adult)
Quantity: 15 Score: 2
Freshwater shrimp
Freshwater shrimp
Quantity: 4 Score: 5
n. Family Dytiscidae, Genus Eretes (Beetle adult)
n. Family Dytiscidae, Genus Eretes (Beetle adult)
Quantity: 12 Score:
Caddis-fly Larvae (Trichoptera)
Caddis-fly Larvae (Trichoptera)
Quantity: 60 Score: 7
Mayfly nymph (Ephemeroptera)
Mayfly nymph (Ephemeroptera)
Quantity: 20 Score: 7
Damselfly Nymph (Odonata)
Damselfly Nymph (Odonata)
Quantity: 4 Score: 6
Freshwater Snails (Gastropoda)
Freshwater Snails (Gastropoda)
Quantity: 30 Score: 3
Roundworms (Nematoda)
Roundworms (Nematoda)
Quantity: 10 Score: 3
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera)
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera)
Quantity: 50 Score: 4
Biting Midge Larvae (Diptera)
Biting Midge Larvae (Diptera)
Quantity: 15 Score: 2
Mosquito Larvae (Diptera)
Mosquito Larvae (Diptera)
Quantity: 15 Score: 2
GB Height m Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P P mg/L D.O. % Turb NTU
01-11-2003
Approved
0 Photo(s) Physical Chemical Water Bugs
GB Height m Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P P mg/L D.O. % Turb NTU
1.91 14.3 6.8 150 0.01 0.03 8
17-09-2003
Approved
0 Photo(s) Physical Chemical Water Bugs
GB Height m Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P P mg/L D.O. % Turb NTU
1.76 13.8 7.1 170 0 0.01 97 8
15-08-2003
Approved
0 Photo(s) Physical Chemical Water Bugs
GB Height m Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P P mg/L D.O. % Turb NTU
1.68 11.3 7.1 200 0 0 8
15-07-2003
Approved
0 Photo(s) Physical Chemical Water Bugs
GB Height m Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P P mg/L D.O. % Turb NTU
1.62 8.8 7.1 220 0 0.015 9
11-06-2003
Approved
0 Photo(s) Physical Chemical Water Bugs
GB Height m Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P P mg/L D.O. % Turb NTU
1.57 10.2 7.2 340 0.015 0.015 80 5
15-05-2003
Approved
0 Photo(s) Physical Chemical Water Bugs
GB Height m Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P P mg/L D.O. % Turb NTU
1.6 13.5 7.4 320 0.015 0.015 5
15-05-2003
Approved
Habitat Scores
Bank Erosion Stability Bank Vegetation In Stream Cover Riffles Pools Bends Verge Vegetation Overall
Fair 3 Good 8 Fair 6 Poor 2 Good 8 Fair 27
11-04-2003
Approved
0 Photo(s) Physical Chemical Water Bugs
GB Height m Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P P mg/L D.O. % Turb NTU
1.46 16.2 7.3 480 0.01 0.01 12
13-02-2003
Approved
0 Photo(s) Physical Chemical Water Bugs
GB Height m Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P P mg/L D.O. % Turb NTU
1.55 23.7 7.4 490 0 0.015 64 15
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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