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WaterWatch Data Portal

ME_YSC020 Yarra River Catchment

Sunday 20th October 2024 9:00am Approved
Notes

Physical Chemical Tests

Ammonium
0.07mg/L NH4+
Dissolved Oxygen % Saturation
83.4%
Dissolved Oxygen mg/L
8.4mg/L
Electrical Conductivity
380µS/cm
pH
7pH Units
Reactive Phosphate (mg/L)
0.049mg/L P
Temperature - AIR
15.5° C
Temperature - WATER
15° C
Turbidity - FTU
28FTU

Water Conditions

Weather
Overcast
Last rainfall
During the last week 43.00
Flow estimate
 
Water Appearance
Muddy
Stream depth
0 - 50cm
Stream width
< 2m
Hazards
 
Litter/Pollutants
bottles,plastic,other: rusty bicycle

Water Bugs WaterWatch method

Image Species Score Quantity
Image
Caddis-fly Larvae (Trichoptera) 7 6
Image
Freshwater Snails (Gastropoda) 3 30
Image
Non Biting Midge Larvae - Bloodworms (Diptera) 1 15
Image
Segmented Worm (Oligochaeta) 1 20
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 71 Total score: 12 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: