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WaterWatch Data Portal

NE_LAS010 Catchment

Wednesday 31st July 2002 12:00pm Approved
Notes

Physical Chemical Tests

Dissolved Oxygen % Saturation
90%
Electrical Conductivity
83µS/cm
pH
5.5pH Units
Reactive Phosphate (mg/L)
0.015mg/L P
Temperature - WATER
8.7° C
Turbidity - NTU
0NTU

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
h. Order Anostraca (fairy shrimp and introduced sea monkeys) 4 23
Image
Water-boatmen 4 100
Image
Caddis-fly Larvae (Trichoptera) 7 10
Image
Damselfly Nymph (Odonata) 6 15
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 148 Total score: 13 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: