Skip to content
 
WaterWatch Data Portal

WG_BDN141 Thomson River Catchment

Thursday 11th May 2000 15:00pm Approved
Notes

Physical Chemical Tests

Electrical Conductivity
190µS/cm
Gauge Board Height
0.37m
pH
7.2pH Units
Reactive Phosphate (mg/L)
0.06mg/L P
Temperature - WATER
16.2° C
Total Phosphorus
0.22mg/L P
Turbidity - NTU
29NTU

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
b. Family Ancylidae (freshwater limpets) 0 3
Image
g. Family Hydrophilidae (water scavenger beetle adult) 0 10
Image
j. Order Conchostraca (clam shrimp) 0 10
Image
n. Family Dytiscidae, Genus Eretes (Beetle adult) 0 12
Image
p. Family Dytiscidae, Genus Hyderodes (Beetle adult) 0 5
Image
Water-boatmen 4 15
Image
Damselfly Nymph (Odonata) 6 2
Image
Beetle larvae (Coleoptera) 4 10
Flatworms (Turbellaria) Flatworms (Turbellaria) 3 10
Image
Freshwater Snails (Gastropoda) 3 2
Image
Roundworms (Nematoda) 3 5
Image
Side Swimmer/Scud (Amphipoda) 4 10
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 94 Total score: 22 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: