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Merri Creek, approx 200 metres Upstream Keady Street stairwell, Coburg North ME_YMR155

Melbourne Yarra River Yarra River Merri Creek Lower

Site Visit
17-01-2025
Approved
Physical Chemical
N mg/L NH4+ Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P D.O. % Turb NTU
22 25 10
06-12-2024
Approved
Physical Chemical
N mg/L NH4+ Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P D.O. % Turb NTU
0 22 35 7.6 772 0.06 88.3 13
15-09-2024
Approved
Physical Chemical
N mg/L NH4+ Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P D.O. % Turb NTU
13 21.5
23-08-2024
Approved
Physical Chemical
N mg/L NH4+ Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P D.O. % Turb NTU
13 17 9
21-11-2021
Approved
Physical Chemical
N mg/L NH4+ Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P D.O. % Turb NTU
48
27-10-2019
Approved
1 Photo(s) Physical Chemical Water Bugs
a. Family Hydropsychidae (net spinning caddis)
a. Family Hydropsychidae (net spinning caddis)
Quantity: Score: 6
c. Phylum Annelida, class Hirudinea, (leeches)
c. Phylum Annelida, class Hirudinea, (leeches)
Quantity: Score: 1
e. Family Hydroptilidae (micro caddis)
e. Family Hydroptilidae (micro caddis)
Quantity: Score: 4
e. Phylum Turbellaria ( flatworms)
e. Phylum Turbellaria ( flatworms)
Quantity: Score: 1
g. Order Isopoda, Family Janiridae  (water slaters)
g. Order Isopoda, Family Janiridae (water slaters)
Quantity: Score: 3
l. Family Dytiscidae, various genera (stealth diving beetles)
l. Family Dytiscidae, various genera (stealth diving beetles)
Quantity: Score: 1
t. Family Leptoceridae, Genus Notalina (Headbanger caddis)
t. Family Leptoceridae, Genus Notalina (Headbanger caddis)
Quantity: Score: 6
N mg/L NH4+ Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P D.O. % Turb NTU
28-10-2018
Approved
0 Photo(s) Physical Chemical Water Bugs Habitat Scores
e. Phylum Turbellaria ( flatworms)
e. Phylum Turbellaria ( flatworms)
Quantity: Score: 1
f. Family Lymnaeidae (lim nay ids - snail)
f. Family Lymnaeidae (lim nay ids - snail)
Quantity: Score: 1
g. Order Isopoda, Family Janiridae  (water slaters)
g. Order Isopoda, Family Janiridae (water slaters)
Quantity: Score: 3
l. Family Culicidae (mosquito larvae, wrigglers)
l. Family Culicidae (mosquito larvae, wrigglers)
Quantity: Score: 1
N mg/L NH4+ 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
Good 4 Fair 6 Fair 6 Good 4 Fair 6 26
29-10-2017
Approved
4 Photo(s) Physical Chemical Water Bugs
a. Family Hydropsychidae (net spinning caddis)
a. Family Hydropsychidae (net spinning caddis)
Quantity: Score: 6
a. Family Psephenidae, Genus Sclerocyphon (water pennies)
a. Family Psephenidae, Genus Sclerocyphon (water pennies)
Quantity: Score: 6
c. Phylum Annelida, class Hirudinea, (leeches)
c. Phylum Annelida, class Hirudinea, (leeches)
Quantity: Score: 1
e. Phylum Turbellaria ( flatworms)
e. Phylum Turbellaria ( flatworms)
Quantity: Score: 1
f. Order Amphipoda  (scuds, sideswimmers)
f. Order Amphipoda (scuds, sideswimmers)
Quantity: Score: 3
h. Family Telephlebiidae (teleflebs - Dragonfly nymphs)
h. Family Telephlebiidae (teleflebs - Dragonfly nymphs)
Quantity: Score: 9
t. Family Leptoceridae, Genus Notalina (Headbanger caddis)
t. Family Leptoceridae, Genus Notalina (Headbanger caddis)
Quantity: Score: 6
N mg/L NH4+ Water ° C Air ° C pH pH Units EC µS/cm rP mg/L P D.O. % Turb NTU