Skip to content
 
WaterWatch Data Portal
Volunteer Login
  1. Find My Waterway
  2. Catchments
  3. Yarra River Catchment
  4. ME_YLR050
  5. Site visits
  6. 10-07-2002

Lyrebird Creek, Boundary Road, 250 metres south Valley Picnic Ground, suburb?

Melbourne

DOWNLOAD DATA   

ME_YLR050 Yarra River Catchment

Wednesday 10th July 2002 14:00pm Approved
Notes

Physical Chemical Tests

Dissolved Oxygen mg/L
10.1mg/L
Reactive Phosphate (mg/L)
0.065mg/L P
Temperature - AIR
11° C
Temperature - WATER
9° C
Turbidity - NTU
30NTU

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
d. Family Hydrophilidae, Genus Helochares (Beetle adult) 2 1
Image
Freshwater shrimp 5 80
Image
Caddis-fly Larvae (Trichoptera) 7 7
Image
Mayfly nymph (Ephemeroptera) 7 5
Image
Stonefly nymph (Plecoptera) 8 12
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 105 Total score: 22 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