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Yarrowee River @ Garibaldi bridge CO_YAR215

Corangamite Barwon River Barwon River Yarrowee/Leigh River 33_14 Yarrowee River

Site Visit
20-11-2019
Approved
1 Photo(s) Physical Chemical Water Bugs
a. Family Psephenidae, Genus Sclerocyphon (water pennies)
a. Family Psephenidae, Genus Sclerocyphon (water pennies)
Quantity: 2 Score: 6
c. Family Hydrobiosidae (hunter caddis)
c. Family Hydrobiosidae (hunter caddis)
Quantity: 5 Score: 8
d. Family Simuliidae (black fly larvae)
d. Family Simuliidae (black fly larvae)
Quantity: 2 Score: 5
e. Family Hydroptilidae (micro caddis)
e. Family Hydroptilidae (micro caddis)
Quantity: 1 Score: 4
f. Family Baetidae (baetids -Mayfly nymph)
f. Family Baetidae (baetids -Mayfly nymph)
Quantity: 100 Score: 5
f. Family Lymnaeidae (lim nay ids - snail)
f. Family Lymnaeidae (lim nay ids - snail)
Quantity: 10 Score: 1
g. Family Glossosomatidae, Genus Agapetus (igloo caddis)
g. Family Glossosomatidae, Genus Agapetus (igloo caddis)
Quantity: 10 Score: 9
t. Family Leptoceridae, Genus Notalina (Headbanger caddis)
t. Family Leptoceridae, Genus Notalina (Headbanger caddis)
Quantity: 50 Score: 6
D.O mg/L Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P D.O. % Turb NTU
984
04-04-2018
Approved
Physical Chemical Habitat Scores
D.O mg/L Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P D.O. % Turb NTU
10.6 18.2 24.5 8 1076 0.7 112.8 10
Bank Erosion Stability Bank Vegetation In Stream Cover Riffles Pools Bends Verge Vegetation Overall
Fair 3 Poor 4 Poor 4 Fair 3 Fair 6 20
27-11-2017
Approved
Physical Chemical
D.O mg/L Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P D.O. % Turb NTU
7.2 19.5 18.3 7 400 0.14 78.49 60
17-09-2017
Approved
Physical Chemical
D.O mg/L Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P D.O. % Turb NTU
8.2 11.5 13.9 7 800 0.06 75.42 30
25-06-2017
Approved
Physical Chemical
D.O mg/L Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P D.O. % Turb NTU
9.2 7 8 7.5 1200 0.15 76.09 10
18-05-2017
Approved
Physical Chemical
D.O mg/L Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P D.O. % Turb NTU
9.2 7 8 7.5 1200 0.15 76.09 10
13-05-2017
Approved
Physical Chemical
D.O mg/L Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P D.O. % Turb NTU
8.8 10 13 7.5 1200 0.55 78.26 10
27-03-2017
Approved
Physical Chemical
D.O mg/L Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P D.O. % Turb NTU
7.4 18 20 7.5 1200 0.7 78.45 10
25-02-2017
Approved
Physical Chemical
D.O mg/L Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P D.O. % Turb NTU
6.4 21 23 7.5 1000 72 10
24-02-2017
Approved
Physical Chemical
D.O mg/L Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P D.O. % Turb NTU
7.2 19.5 23 8 1000 78.64 10
21-12-2016
Approved
Physical Chemical
D.O mg/L Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P D.O. % Turb NTU
9.4 19 19 8 1300 0.08 101.73 10
10-11-2016
Approved
Physical Chemical
D.O mg/L Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P D.O. % Turb NTU
8.2 8 8 1200 0.11 69.5129 10
04-01-2009
Approved
0 Photo(s) Physical Chemical Water Bugs
D.O mg/L Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P D.O. % Turb NTU
6.8 18 19.5 8.5 1400 70 9
23-11-2008
Approved
0 Photo(s) Physical Chemical Water Bugs
Chironomids
Chironomids
Quantity: 2 Score: 1
Caddis-fly Larvae (Trichoptera)
Caddis-fly Larvae (Trichoptera)
Quantity: 10 Score: 7
Damselfly Nymph (Odonata)
Damselfly Nymph (Odonata)
Quantity: 1 Score: 6
Freshwater Snails (Gastropoda)
Freshwater Snails (Gastropoda)
Quantity: 300 Score: 3
Leeches (Hirudinea)
Leeches (Hirudinea)
Quantity: 1 Score: 3
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera)
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera)
Quantity: 240 Score: 4
D.O mg/L Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P D.O. % Turb NTU
6.8 15 16 8 1000 0.14 70 10
23-11-2008
Approved
Physical Chemical Habitat Scores
D.O mg/L Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P D.O. % Turb NTU
Bank Erosion Stability Bank Vegetation In Stream Cover Riffles Pools Bends Verge Vegetation Overall
Excellent 5 Good 8 Good 8 Excellent 5 Good 8 Good 34
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