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WaterWatch Data Portal

Ovens River, Harrietville (Harrietville PS) NE_OVE010

North East Ovens River Ovens River Ovens River 3_7 Ovens River

Site Visit
05-01-2010
Approved
0 Photo(s) Physical Chemical Water Bugs
Water ° C pH pH Units EC µS/cm rP mg/L P D.O. % Turb NTU
15.4 7 50 82 1.04
01-05-2008
Approved
0 Photo(s) Physical Chemical Water Bugs
Water ° C pH pH Units EC µS/cm rP mg/L P D.O. % Turb NTU
9.6 7 40 0.03 76 0
05-12-2007
Approved
0 Photo(s) Physical Chemical Water Bugs
h. Order Anostraca (fairy shrimp and introduced sea monkeys)
h. Order Anostraca (fairy shrimp and introduced sea monkeys)
Quantity: 2 Score: 4
m. Family Dytiscidae, Genus Lancetes (Beetle adult)
m. Family Dytiscidae, Genus Lancetes (Beetle adult)
Quantity: 1 Score:
Water-boatmen
Water-boatmen
Quantity: 1 Score: 4
Water-striders
Water-striders
Quantity: 50 Score: 4
Caddis-fly Larvae (Trichoptera)
Caddis-fly Larvae (Trichoptera)
Quantity: 15 Score: 7
Mayfly nymph (Ephemeroptera)
Mayfly nymph (Ephemeroptera)
Quantity: 12 Score: 7
Damselfly Nymph (Odonata)
Damselfly Nymph (Odonata)
Quantity: 2 Score: 6
Segmented Worm (Oligochaeta)
Segmented Worm (Oligochaeta)
Quantity: 2 Score: 1
Water ° C pH pH Units EC µS/cm rP mg/L P D.O. % Turb NTU
12.8 7.7 50 10
11-01-2007
Approved
Habitat Scores
Bank Erosion Stability Bank Vegetation In Stream Cover Riffles Pools Bends Verge Vegetation Overall
Poor 2 Fair 6 VeryPoor 2 VeryPoor 1 Poor 4 Good 15
18-10-2006
Approved
0 Photo(s) Physical Chemical Water Bugs
Water-boatmen
Water-boatmen
Quantity: 6 Score: 4
Caddis-fly Larvae (Trichoptera)
Caddis-fly Larvae (Trichoptera)
Quantity: 52 Score: 7
Mayfly nymph (Ephemeroptera)
Mayfly nymph (Ephemeroptera)
Quantity: 6 Score: 7
Stonefly nymph (Plecoptera)
Stonefly nymph (Plecoptera)
Quantity: 1 Score: 8
Damselfly Nymph (Odonata)
Damselfly Nymph (Odonata)
Quantity: 5 Score: 6
Dragonfly Nymph (Odonata)
Dragonfly Nymph (Odonata)
Quantity: 2 Score: 6
Freshwater Snails (Gastropoda)
Freshwater Snails (Gastropoda)
Quantity: 1 Score: 3
Roundworms (Nematoda)
Roundworms (Nematoda)
Quantity: 3 Score: 3
Segmented Worm (Oligochaeta)
Segmented Worm (Oligochaeta)
Quantity: 2 Score: 1
Water ° C pH pH Units EC µS/cm rP mg/L P D.O. % Turb NTU
13 7 30 0 109 0
04-06-2005
Approved
0 Photo(s) Physical Chemical Water Bugs
Caddis-fly Larvae (Trichoptera)
Caddis-fly Larvae (Trichoptera)
Quantity: 10 Score: 7
Mayfly nymph (Ephemeroptera)
Mayfly nymph (Ephemeroptera)
Quantity: 5 Score: 7
Stonefly nymph (Plecoptera)
Stonefly nymph (Plecoptera)
Quantity: 15 Score: 8
Water ° C pH pH Units EC µS/cm rP mg/L P D.O. % Turb NTU
8.6 6 30 0 55 10
16-03-2004
Approved
0 Photo(s) Physical Chemical Water Bugs
Caddis-fly Larvae (Trichoptera)
Caddis-fly Larvae (Trichoptera)
Quantity: 20 Score: 7
Mayfly nymph (Ephemeroptera)
Mayfly nymph (Ephemeroptera)
Quantity: 50 Score: 7
Stonefly nymph (Plecoptera)
Stonefly nymph (Plecoptera)
Quantity: 20 Score: 8
Dragonfly Nymph (Odonata)
Dragonfly Nymph (Odonata)
Quantity: 2 Score: 6
Water ° C pH pH Units EC µS/cm rP mg/L P D.O. % Turb NTU
13.7 5.5 30 0 60 10
20-11-2003
Approved
0 Photo(s) Physical Chemical Water Bugs
Caddis-fly Larvae (Trichoptera)
Caddis-fly Larvae (Trichoptera)
Quantity: 5 Score: 7
Mayfly nymph (Ephemeroptera)
Mayfly nymph (Ephemeroptera)
Quantity: 10 Score: 7
Segmented Worm (Oligochaeta)
Segmented Worm (Oligochaeta)
Quantity: 10 Score: 1
Water ° C pH pH Units EC µS/cm rP mg/L P D.O. % Turb NTU
17.9 5.5 20 0 55 10
19-05-2003
Approved
0 Photo(s) Physical Chemical Water Bugs
b. Family Elmidae (riffle beetle adult)
b. Family Elmidae (riffle beetle adult)
Quantity: 1 Score:
Water-boatmen
Water-boatmen
Quantity: 4 Score: 4
Caddis-fly Larvae (Trichoptera)
Caddis-fly Larvae (Trichoptera)
Quantity: 4 Score: 7
Mayfly nymph (Ephemeroptera)
Mayfly nymph (Ephemeroptera)
Quantity: 4 Score: 7
Dragonfly Nymph (Odonata)
Dragonfly Nymph (Odonata)
Quantity: 2 Score: 6
Water mites (Acarina)
Water mites (Acarina)
Quantity: 10 Score: 5
Yabbies/Marron/Gilgie Freshwater (Decapoda)
Yabbies/Marron/Gilgie Freshwater (Decapoda)
Quantity: 2 Score: 5
Leeches (Hirudinea)
Leeches (Hirudinea)
Quantity: 1 Score: 3
Water ° C pH pH Units EC µS/cm rP mg/L P D.O. % Turb NTU
13 5.5 30 0.015 80 30
03-08-2001
Approved
0 Photo(s) Physical Chemical Water Bugs
Water ° C pH pH Units EC µS/cm rP mg/L P D.O. % Turb NTU
8.5 5.5 10 0.03 105 0
03-08-2001
Approved
0 Photo(s) Physical Chemical Water Bugs
f. Family Hygrobiidae, Genus Hygrobia (screech beetle adults)
f. Family Hygrobiidae, Genus Hygrobia (screech beetle adults)
Quantity: 9 Score:
Caddis-fly Larvae (Trichoptera)
Caddis-fly Larvae (Trichoptera)
Quantity: 3 Score: 7
Mayfly nymph (Ephemeroptera)
Mayfly nymph (Ephemeroptera)
Quantity: 45 Score: 7
Toebiters Dobsonflies (Megaloptera)
Toebiters Dobsonflies (Megaloptera)
Quantity: 3 Score: 6
Segmented Worm (Oligochaeta)
Segmented Worm (Oligochaeta)
Quantity: 5 Score: 1
Water ° C pH pH Units EC µS/cm rP mg/L P D.O. % Turb NTU
7.2 5 10 0.045 65 5
03-05-2001
Approved
0 Photo(s) Physical Chemical Water Bugs
Mayfly nymph (Ephemeroptera)
Mayfly nymph (Ephemeroptera)
Quantity: 5 Score: 7
Water ° C pH pH Units EC µS/cm rP mg/L P D.O. % Turb NTU
12.5 5.5 35 0.015 100 0
09-11-2000
Approved
0 Photo(s) Physical Chemical Water Bugs
c. Family Elmidae (riffle beetle larvae)
c. Family Elmidae (riffle beetle larvae)
Quantity: 2 Score: 4
Water-boatmen
Water-boatmen
Quantity: 3 Score: 4
Caddis-fly Larvae (Trichoptera)
Caddis-fly Larvae (Trichoptera)
Quantity: 5 Score: 7
Mayfly nymph (Ephemeroptera)
Mayfly nymph (Ephemeroptera)
Quantity: 14 Score: 7
Stonefly nymph (Plecoptera)
Stonefly nymph (Plecoptera)
Quantity: 7 Score: 8
Water ° C pH pH Units EC µS/cm rP mg/L P D.O. % Turb NTU
13.1 5.5 20 0.03 70 5
16-03-2000
Approved
0 Photo(s) Physical Chemical Water Bugs
Water-boatmen
Water-boatmen
Quantity: 3 Score: 4
Caddis-fly Larvae (Trichoptera)
Caddis-fly Larvae (Trichoptera)
Quantity: 2 Score: 7
Mayfly nymph (Ephemeroptera)
Mayfly nymph (Ephemeroptera)
Quantity: 16 Score: 7
Damselfly Nymph (Odonata)
Damselfly Nymph (Odonata)
Quantity: 4 Score: 6
Dragonfly Nymph (Odonata)
Dragonfly Nymph (Odonata)
Quantity: 4 Score: 6
Toebiters Dobsonflies (Megaloptera)
Toebiters Dobsonflies (Megaloptera)
Quantity: 2 Score: 6
Water ° C pH pH Units EC µS/cm rP mg/L P D.O. % Turb NTU
17 7 20 0 105 5
11-11-1999
Approved
0 Photo(s) Physical Chemical Water Bugs
Caddis-fly Larvae (Trichoptera)
Caddis-fly Larvae (Trichoptera)
Quantity: 17 Score: 7
Mayfly nymph (Ephemeroptera)
Mayfly nymph (Ephemeroptera)
Quantity: 27 Score: 7
Stonefly nymph (Plecoptera)
Stonefly nymph (Plecoptera)
Quantity: 3 Score: 8
Water ° C pH pH Units EC µS/cm rP mg/L P D.O. % Turb NTU
13.3 6.5 10 0.03 80 5
16-07-1999
Approved
0 Photo(s) Physical Chemical Water Bugs
Mayfly nymph (Ephemeroptera)
Mayfly nymph (Ephemeroptera)
Quantity: 17 Score: 7
Stonefly nymph (Plecoptera)
Stonefly nymph (Plecoptera)
Quantity: 1 Score: 8
Biting Midge Larvae (Diptera)
Biting Midge Larvae (Diptera)
Quantity: 13 Score: 2
Segmented Worm (Oligochaeta)
Segmented Worm (Oligochaeta)
Quantity: 5 Score: 1
Water ° C pH pH Units EC µS/cm rP mg/L P D.O. % Turb NTU
8.7 5.5 20 0.015 70 0