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WaterWatch Data Portal

ME_DEL300 Dandenong Catchment

Sunday 30th October 2022 9:30am Approved
Notes

Physical Chemical Tests

Ammonium
0.04mg/L NH4+
Dissolved Oxygen % Saturation
14.88%
Dissolved Oxygen mg/L
1.5mg/L
Electrical Conductivity
71µS/cm
pH
7.2pH Units
Reactive Phosphate (mg/L)
0.14mg/L P
Temperature - AIR
14° C
Temperature - WATER
15° C
Turbidity - NTU
10NTU

Water Conditions

Weather
Sunny
Last rainfall
During the last 24 hours 2.80
Flow estimate
MEDIUM: flow is normal/typical average flow
Water Appearance
Clear
Stream depth
51cm - 99cm
Stream width
2m - 5m
Hazards
 
Litter/Pollutants
 

Habitat

Bank Erosion Stability Bank Vegetation In Stream Cover Riffles Pools Bends Verge Vegetation Overall
Fair 3 Fair 6 Poor 4 Poor 2 Fair 6 21

Water Bugs WaterWatch method

Image Species Score Quantity
Image
Mayfly nymph (Ephemeroptera) 7 1
Image
Damselfly Nymph (Odonata) 6 6
Image
Dragonfly Nymph (Odonata) 6 1
Image
Non Biting Midge Larvae - Bloodworms (Diptera) 1 18
Image
Segmented Worm (Oligochaeta) 1 1
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 27 Total score: 21 Overall rating: Poor

Diary photos

Physical Chemical Trends

Last data: