skip to content
NOTICE: SIGNALT Calculations are currently running through final testing and may be inaccurate until completed.

d/s Princes Fwy CDC0072

Source Melbourne Water
Latest Sample Date 27-05-2008
Taxa count ORDER 10
Taxa count FAMILY 21
Taxa count ALT 21
Mayflies present? 7
ORDER FAMILY ALT
SIGNAL 4.2 4.1 3.8
Weighted SIGNAL 4.9 5.1

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Residential And Infrastructure 5.4.1 Urban residential, 5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.6.0 Utilities, 5.6.6 Gas treatment, storage and transmission, 5.7.2 Roads, 5.7.5 Navigation and communication 57.39% 6,239,621,866m2
  Natural 1.1.1 Strict nature reserves, 1.1.4 Natural feature protection, 1.1.6 Protected landscape, 1.1.7 Other conserved area 16.25% 1,766,822,137m2
  Water 6.1.0 Lake, 6.2.1 Reservoir, 6.4.1 Supply channel/aqueduct 12.93% 1,406,358,424m2
  Pastoral Farming 3.2.0 Grazing modified pastures 8.99% 977,401,606m2
Show minor land uses 8
108,731,554m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 26 1
Hydrobiidae (Unident.) KG029999
24
Planorbidae (Unident.) KG079999
1
Physidae (Unident.) KG089999
1
Bivalvia KP 3 3
Sphaeriidae (Unident.) KP039999
3
Oligochaeta LO 6 2
Oligochaeta (Unident.) LO999999
6
Acarina MM 4 6
Mites (Unident.) MM999999
4
Mites (Unident.)
Mites (Unident.)
Coleoptera QC 4 5
Elmidae (Unident.) QC349999
4
Elmidae (Unident.)
Diptera QD 39 3
Simuliidae (Unident.) QD109999
28
Simuliidae (Unident.)
Simuliidae (Unident.)
Muscidae (Unident.) QD899999
1
Tanypodinae (Unident.) QDAE9999
5
Orthocladiinae (Unident.) QDAF9999
2
Chironominae (Unident.) QDAJ9999
3
Ephemeroptera QE 7 9
Baetidae (Unident.) QE029999
7
Hemiptera QH 2 2
Veliidae (Unident.) QH569999
2
Odonata QO 4 3
Coenagrionidae (Unident.) QO029999
1
Synlestidae (Unident.) QO089999
1
Gomphidae (Unident.) QO139999
2
Trichoptera QT 72 8
Hydrobiosidae (Unident.) QT019999
2
Conoesucidae (Unident.) QT159999
29
Odontoceridae (Unident.) QT229999
7
Leptoceridae (Unident.) QT259999
34
ORDER
SIGNALT 4.2
Weighted SIGNALT 4.3
Taxa Abundance SIGNALT Grade
Gastropoda KG 32 1
Hydrobiidae (Unident.) KG029999
30
Ancylidae (Unident.) KG069999
1
Physidae (Unident.) KG089999
1
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
2
Acarina MM 1 6
Mites (Unident.) MM999999
1
Mites (Unident.)
Coleoptera QC 5 5
Elmidae (Unident.) QC349999
5
Elmidae (Unident.)
Diptera QD 24 3
Simuliidae (Unident.) QD109999
18
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
1
Orthocladiinae (Unident.) QDAF9999
2
Chironominae (Unident.) QDAJ9999
3
Ephemeroptera QE 21 9
Baetidae (Unident.) QE029999
21
Hemiptera QH 11 2
Veliidae (Unident.) QH569999
11
Odonata QO 1 3
Zygoptera (Unident.) QO999997
1
Plecoptera QP 2 10
Gripopterygidae (Unident.) QP039999
2
Trichoptera QT 34 8
Hydrobiosidae (Unident.) QT019999
2
Conoesucidae (Unident.) QT159999
11
Odontoceridae (Unident.) QT229999
1
Leptoceridae (Unident.) QT259999
20
ORDER
SIGNALT 4.9
Weighted SIGNALT 4.8
Taxa Abundance SIGNALT Grade
Nematomorpha IJ 1 6
Nematomorpha (Unident.) IJ999999
1
Gastropoda KG 31 1
Hydrobiidae (Unident.) KG029999
30
Ancylidae (Unident.) KG069999
1
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
2
Acarina MM 3 6
Mites (Unident.) MM999999
3
Mites (Unident.)
Unknown OT 28
Atyidae (Unident.) OT019999
28
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 9 5
Scirtidae (Unident.)(Larva) QC20999I
1
Scirtidae (Unident.)(Larva)
Elmidae (Unident.) QC349999
8
Elmidae (Unident.)
Diptera QD 43 3
Simuliidae (Unident.) QD109999
30
Simuliidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
9
Chironominae (Unident.) QDAJ9999
4
Ephemeroptera QE 30 9
Baetidae (Unident.) QE029999
30
Hemiptera QH 8 2
Veliidae (Unident.) QH569999
8
Odonata QO 1 3
Telephlebiidae (Unident.) QO219999
1
Trichoptera QT 38 8
Ecnomidae (Unident.) QT089999
11
Conoesucidae (Unident.) QT159999
2
Leptoceridae (Unident.) QT259999
25
ORDER
SIGNALT 4.1
Weighted SIGNALT 4.1