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Yarrowee R @ Bala St (above STP) CO_YAR096

Corangamite Barwon River Barwon River Yarrowee/Leigh River 33_15 Yarrowee River

Site Visit
07-09-2023
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
10.7 9 14 6.8 942 0.01 92.8477 9.25
06-04-2023
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
6.52 14.7 20 7.8 1211 0.04 64.48 10
27-10-2022
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
8.5 14 18 7.4 151 0.16 82.52 48.6
02-09-2022
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 8.8 6.6 7.5 466 0.045 88 41
Bank Erosion Stability Bank Vegetation In Stream Cover Riffles Pools Bends Verge Vegetation Overall
Fair 3 Poor 4 Fair 6 Fair 3 Fair 6 22
06-07-2022
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
9.8 7 8.5 7.5 970 0.03 85 9
31-05-2022
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
9.3 7.5 2.3 7.5 141 0.008 68 95
23-04-2022
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
6.8 13 15.8 8 894 0.7 67 9
03-10-2019
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
9.1 655
23-11-2013
Approved
0 Photo(s) Physical Chemical Water Bugs Habitat Scores
c. Family Hydrobiosidae (hunter caddis)
c. Family Hydrobiosidae (hunter caddis)
Quantity: Score: 8
d. Family Notonemouridae (noto nemoor ids - Stonefly nymph)
d. Family Notonemouridae (noto nemoor ids - Stonefly nymph)
Quantity: Score: 6
d. Family Simuliidae (black fly larvae)
d. Family Simuliidae (black fly larvae)
Quantity: Score: 5
f. Family Baetidae (baetids -Mayfly nymph)
f. Family Baetidae (baetids -Mayfly nymph)
Quantity: Score: 5
f. Order Amphipoda  (scuds, sideswimmers)
f. Order Amphipoda (scuds, sideswimmers)
Quantity: Score: 3
l. Family Dytiscidae, (swimming water tigers)
l. Family Dytiscidae, (swimming water tigers)
Quantity: Score: 2
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
Fair 3 Poor 4 Fair 6 Good 4 Fair 6 Fair 23
23-11-2013
Approved
0 Photo(s) Water Bugs
c. Family Hydrobiosidae (hunter caddis)
c. Family Hydrobiosidae (hunter caddis)
Quantity: 1 Score: 8
d. Family Notonemouridae (noto nemoor ids - Stonefly nymph)
d. Family Notonemouridae (noto nemoor ids - Stonefly nymph)
Quantity: 1 Score: 6
d. Family Simuliidae (black fly larvae)
d. Family Simuliidae (black fly larvae)
Quantity: 1 Score: 5
f. Family Baetidae (baetids -Mayfly nymph)
f. Family Baetidae (baetids -Mayfly nymph)
Quantity: 2 Score: 5
f. Order Amphipoda  (scuds, sideswimmers)
f. Order Amphipoda (scuds, sideswimmers)
Quantity: 2 Score: 3
l. Family Dytiscidae, (swimming water tigers)
l. Family Dytiscidae, (swimming water tigers)
Quantity: 2 Score: 2
28-08-2013
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
10.3 13 21 7.5 1100 0.03 100 10
28-06-2013
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
11 8 14 7.5 1400 0.045 96 10
24-05-2013
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 10 15.5 7 1200 0.045 73 10
12-03-2011
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
690 0.06 11