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WaterWatch Data Portal

ME_YWY080 Yarra River Catchment

Monday 19th March 2001 11:30am Approved
Notes

Physical Chemical Tests

Dissolved Oxygen mg/L
7.7mg/L
Electrical Conductivity
140µS/cm
Nitrate - Nitrogen
0.31mg/L
pH
6.6pH Units
Reactive Phosphate (mg/L)
0.443mg/L P
Temperature - WATER
11.5° C
Turbidity - NTU
36NTU

Water Conditions

Weather
Last rainfall
 
Flow estimate
 
Water Appearance
 
Stream depth
 
Stream width
 
Hazards
 
Litter/Pollutants
 

Water Bugs WaterWatch method

Image Species Score Quantity
Image
Freshwater shrimp 5 6
Image
h. Order Anostraca (fairy shrimp and introduced sea monkeys) 4 4
Image
o. Family Dytiscidae, Genus Rhantus (Beetle adult) 0 5
Image
Caddis-fly Larvae (Trichoptera) 7 8
Image
Mayfly nymph (Ephemeroptera) 7 8
Image
Aquatic Beetles - Diving Beetles, Whirligig Beetles (Coleoptera) 3 200
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 231 Total score: 17 Overall rating: Fair

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: