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  6. 03-04-2016

Edgars Creek at the Waterfall, Ronald St, Coburg

Melbourne

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ME_YED030 Yarra River Catchment

Sunday 3rd April 2016 9:00am Approved
Notes

Physical Chemical Tests

Ammonium
0mg/L NH4+
Dissolved Oxygen % Saturation
%
Dissolved Oxygen mg/L
10mg/L
pH
8.3pH Units
Reactive Phosphate (mg/L)
0.01mg/L P
Temperature - AIR
19° C
Temperature - WATER
16° C
Turbidity - NTU
9NTU

Water Conditions

Weather
Sunny
Last rainfall
During the last 24 hours
Flow estimate
 
Water Appearance
Clear
Stream depth
 
Stream width
 
Hazards
 
Litter/Pollutants
 

Water Bugs Agreed Level Taxonomy Method

Image Species Score Quantity
Image
a. Family Hydropsychidae (net spinning caddis) 6 1
b. Family Ecnomidae, Genus Ecnomus (bandit caddis) b. Family Ecnomidae, Genus Ecnomus (bandit caddis) 4 1
c. Family Atyidae (glass shrimp) c. Family Atyidae (glass shrimp) 4 20
c. Family Sphaeriidae and Family Corbiculidae (basket and pea shells) c. Family Sphaeriidae and Family Corbiculidae (basket and pea shells) 4 2
c. Family Veliidae/ Family Mesoveliidae/ Family Hebridae (water treaders) c. Family Veliidae/ Family Mesoveliidae/ Family Hebridae (water treaders) 3 8
d. Phylum Annelida, class Oligochaeta, (worms) d. Phylum Annelida, class Oligochaeta, (worms) 1 1
e. Family Chironomidae, several genera (blood worms) e. Family Chironomidae, several genera (blood worms) 1 31
g. Family Chironomidae (chironomids - True Fly larvae) g. Family Chironomidae (chironomids - True Fly larvae) 3 70
g. Family Physidae, Species Physa acuta (snail) g. Family Physidae, Species Physa acuta (snail) 1 20
i. Family Notonectidae , Genus Anisops (slender backswimmers) i. Family Notonectidae , Genus Anisops (slender backswimmers) 1 7
Image
j. Family Dytiscidae, various genera (little diving beetles) 1 6
m. Family Corixidae , Genus Micronecta (little brindle boatman) m. Family Corixidae , Genus Micronecta (little brindle boatman) 2 101
q. Family Leptoceridae, Genus Triplectides (stick caddis) q. Family Leptoceridae, Genus Triplectides (stick caddis) 4 21
Image
t. Family Leptoceridae, Genus Notalina (Headbanger caddis) 6 90
ALT Signal Score 3.43
Weighted ALT Signal Score 3.28

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data:
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