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Coliban River behind Malmsbury Sports Ground NC_COL420_RD

North Central Campaspe River Campaspe River Coliban River 6_19 Coliban River

Site Visit
17-03-2021
Approved
Physical Chemical
Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P Turb NTU
20 30 7 170 0.01 26
29-03-2020
Approved
Physical Chemical
Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P Turb NTU
16 22 6 176 0.01 27
19-03-2020
Approved
Physical Chemical Habitat Scores
Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P Turb NTU
19 26 7 171 0.01 27
Bank Erosion Stability Bank Vegetation In Stream Cover Riffles Pools Bends Verge Vegetation Overall
Good 4 Good 8 Poor 4 Poor 2 Fair 6 24
13-11-2019
Approved
0 Photo(s) Physical Chemical Water Bugs Habitat Scores
Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P Turb NTU
15 16 7 187 0.01 22
Bank Erosion Stability Bank Vegetation In Stream Cover Riffles Pools Bends Verge Vegetation Overall
Excellent 5 Good 8 Good 8 Fair 3 Good 8 32
19-06-2019
Approved
Physical Chemical
Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P Turb NTU
8 10 7 252 0.01 15
15-05-2019
Approved
Physical Chemical
Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P Turb NTU
12 15 6 173 0.01 12
01-05-2019
Approved
Physical Chemical
Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P Turb NTU
12 22 6 144 0.01 12
01-05-2019
Approved
Habitat Scores
Bank Erosion Stability Bank Vegetation In Stream Cover Riffles Pools Bends Verge Vegetation Overall
Excellent 5 Excellent 10 Good 8 Poor 2 Good 8 33
19-12-2018
Approved
Physical Chemical
Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P Turb NTU
22 27 6 179 0.01 17
29-08-2018
Approved
Physical Chemical
Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P Turb NTU
9 12 7 174 0.01 50
25-07-2018
Approved
Physical Chemical
Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P Turb NTU
9 15.5 6 157 0.01 150
16-05-2018
Approved
Physical Chemical
Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P Turb NTU
11 12 7 162 0.01 20
09-05-2018
Approved
Physical Chemical Habitat Scores
Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P Turb NTU
12 14 7 155 0.01 10
Bank Erosion Stability Bank Vegetation In Stream Cover Riffles Pools Bends Verge Vegetation Overall
Excellent 5 Excellent 10 Good 8 Fair 3 Good 8 34
06-03-2018
Approved
Physical Chemical
Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P Turb NTU
17 21.5 7 267 0.01 30
26-11-2017
Approved
0 Photo(s) Water Bugs
Caddis-fly Larvae (Trichoptera)
Caddis-fly Larvae (Trichoptera)
Quantity: 5 Score: 7
Damselfly Nymph (Odonata)
Damselfly Nymph (Odonata)
Quantity: 30 Score: 6
Dragonfly Nymph (Odonata)
Dragonfly Nymph (Odonata)
Quantity: 3 Score: 6
Freshwater Shrimp/Prawn (Atyidae)
Freshwater Shrimp/Prawn (Atyidae)
Quantity: 25 Score: 5
Water mites (Acarina)
Water mites (Acarina)
Quantity: 40 Score: 5
Yabbies/Marron/Gilgie Freshwater (Decapoda)
Yabbies/Marron/Gilgie Freshwater (Decapoda)
Quantity: 4 Score: 5
Freshwater Snails (Gastropoda)
Freshwater Snails (Gastropoda)
Quantity: 1 Score: 3
Side Swimmer/Scud (Amphipoda)
Side Swimmer/Scud (Amphipoda)
Quantity: 15 Score: 4
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera)
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera)
Quantity: 5 Score: 4
26-11-2017
Approved
Physical Chemical Habitat Scores
Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P Turb NTU
18 25 7 158 0.01 15
Bank Erosion Stability Bank Vegetation In Stream Cover Riffles Pools Bends Verge Vegetation Overall
Excellent 5 Excellent 10 Good 8 Good 4 Good 8 35
20-09-2017
Approved
Physical Chemical
Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P Turb NTU
10 7 7 144 0.01 10
17-09-2017
Approved
Habitat Scores
Bank Erosion Stability Bank Vegetation In Stream Cover Riffles Pools Bends Verge Vegetation Overall
Excellent 5 Excellent 10 Excellent 10 Good 4 Good 8 37
21-08-2017
Approved
Physical Chemical
Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P Turb NTU
9 5 7 175 0.01 50
05-07-2017
Approved
0 Photo(s) Water Bugs
Damselfly Nymph (Odonata)
Damselfly Nymph (Odonata)
Quantity: 6 Score: 6
Dragonfly Nymph (Odonata)
Dragonfly Nymph (Odonata)
Quantity: 2 Score: 6
Freshwater Shrimp/Prawn (Atyidae)
Freshwater Shrimp/Prawn (Atyidae)
Quantity: 30 Score: 5
Water mites (Acarina)
Water mites (Acarina)
Quantity: 50 Score: 5
05-07-2017
Approved
Physical Chemical
Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P Turb NTU
9.5 6.5 7 167 0.01 20
10-05-2017
Approved
Physical Chemical
Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P Turb NTU
10 11 7 160 0.01 15
11-05-2010
Approved
0 Photo(s) Physical Chemical Water Bugs
Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P Turb NTU
7 82.9 0.09 10
09-05-2009
Approved
0 Photo(s) Physical Chemical Water Bugs
Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P Turb NTU
12.8 17.6 7.2 232 0.02 10