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WaterWatch Data Portal

NE_LAS010 Catchment

Thursday 15th March 2007 10:00am Approved
Notes

Physical Chemical Tests

Electrical Conductivity
130µS/cm
pH
7pH Units
Temperature - WATER
21.5° C
Turbidity - NTU
10NTU

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
f. Family Hygrobiidae, Genus Hygrobia (screech beetle adults) 0 1
Image
g. Family Hydrophilidae (water scavenger beetle adult) 0 1
Image
Water-boatmen 4 17
Image
Dragonfly Nymph (Odonata) 6 1
Image
Water mites (Acarina) 5 4
Image
Freshwater Snails (Gastropoda) 3 1
Image
Leeches (Hirudinea) 3 2
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 27 Total score: 17 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: