Skip to content
 
WaterWatch Data Portal
Volunteer Login
  1. Find My Waterway
  2. Catchments
  3. Lake Colac Catchment
  4. CO_POT010
  5. Site visits
  6. 20-03-2006

Potter dam west end Barongarook catchment

Corangamite

DOWNLOAD DATA   

CO_POT010 Lake Colac Catchment

Monday 20th March 2006 14:00pm Approved
Notes

Physical Chemical Tests

Dissolved Oxygen % Saturation
69%
Electrical Conductivity
230µS/cm
pH
7.4pH Units
Reactive Phosphate (mg/L)
0.015mg/L P
Temperature - AIR
21.5° C
Temperature - WATER
15° 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
c. Family Atyidae (glass shrimp) c. Family Atyidae (glass shrimp) 0 2
Image
Chironomids 1 2
Image
Freshwater shrimp 5 2
Image
Mayfly nymph (Ephemeroptera) 7 3
Image
Damselfly Nymph (Odonata) 6 1
Image
Leeches (Hirudinea) 3 1
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 11 Total score: 16 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data:
We acknowledge and respect Victorian Traditional Owners as the original custodians of Victoria’s land and waters, their unique ability to care for Country and deep spiritual connection to it.
We honour Elders past and present whose knowledge and wisdom has ensured the continuation of culture and traditional practices.
Creative Commons CC BY All content, files, data and images provided by the WaterWatch Data Portal subject to a Creative Commons Attribution License Data portal by CeRDI