Waterwatch Data Portal

  1. Waterwatch Data Portal
  2. Avoca River Catchment
  3. NC_AVO150
  4. Site visits
  5. 05-12-2007

NC_AVO150 Avoca River At Natte Yallock P.S.

5 December 2007

Overview Notes Phy Chem Tests Creatures Diary Photos 0
Site visit details

Overview

Catchment Avoca River
Site Avoca River At Natte Yallock P.S. NC_AVO150
Date and Time Wednesday 5th December 2007 14:00pm
Approved Approved

Notes

Physical Chemical Tests

No physical chemical tests recorded on this visit
EC µS/cm pH pH Units rP mg/L P Air ° C Water ° C P mg/L Turb NTU
Sample
Weather
Last rainfall
Flow estimate
Water Appearance
Stream depth
Stream width
Hazards
Litter/Pollutants

Creatures Waterwatch method

Image Species Score Quantity
Chironomids Chironomids 1 250
Freshwater shrimp Freshwater shrimp 5 25
Caddis-fly Larvae (Trichoptera) Caddis-fly Larvae (Trichoptera) 7 30
Damselfly Nymph (Odonata) Damselfly Nymph (Odonata) 6 40
Dragonfly Nymph (Odonata) Dragonfly Nymph (Odonata) 6 20
Water mites (Acarina) Water mites (Acarina) 5 10
Yabbies/Marron/Gilgie Freshwater (Decapoda) Yabbies/Marron/Gilgie Freshwater (Decapoda) 5 1
Beetle larvae (Coleoptera) Beetle larvae (Coleoptera) 4 10
Freshwater Snails (Gastropoda) Freshwater Snails (Gastropoda) 3 25
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) 4 100
Mosquito Larvae (Diptera) Mosquito Larvae (Diptera) 2 5
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 516 Total score: 42 Overall rating: Good

Diary photos

No diary entries recorded for this visit

Creative Commons CC BY
All content, files, data and images provided by the Waterwatch Data Portal and Gallery are subject to a Creative Commons Attribution License

Content is made available to be used in any way, and should always attribute Waterwatch and www.vic.waterwatch.org.au