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WaterWatch Data Portal

EG_DAV060 Betka River Catchment

Thursday 3rd October 2013 8:41am Approved
Notes

Physical Chemical Tests

Dissolved Oxygen mg/L
6.96mg/L
pH
7.25pH Units
Reactive Phosphate (mg/L)
0.01mg/L P
Temperature - AIR
14.1° C
Temperature - WATER
12.6° C
Turbidity - NTU
12.5NTU

Water Conditions

Weather
Cloudy
Last rainfall
During the last week 2
Flow estimate
MEDIUM: flow is normal/typical average flow
Water Appearance
Stained brown
Stream depth
0 - 50cm
Stream width
<1
Hazards
 
Litter/Pollutants

Water Bugs WaterWatch method

Image Species Score Quantity
Image
Caddis-fly Larvae (Trichoptera) 7 363
Image
Mayfly nymph (Ephemeroptera) 7 59
Image
Dragonfly Nymph (Odonata) 6 1
Image
Water mites (Acarina) 5 1
Image
Aquatic Beetles - Diving Beetles, Whirligig Beetles (Coleoptera) 3 17
Flatworms (Turbellaria) Flatworms (Turbellaria) 3 1
Image
Side Swimmer/Scud (Amphipoda) 4 52
Image
Mosquito Larvae (Diptera) 2 10
Image
Non Biting Midge Larvae - Bloodworms (Diptera) 1 1
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 505 Total score: 37 Overall rating: Very Good

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: