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

SPRING CREEK AT SPRING CREEK TRACK SPC0007

Source Melbourne Water
Latest Sample Date 08-11-2006
Taxa count ORDER 9
Taxa count FAMILY 18
Taxa count ALT 19
Mayflies present? 0
ORDER FAMILY ALT
SIGNAL 4.2 3.9 4.5
Weighted SIGNAL 3.3 5 4

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Pastoral Farming 3.2.0 Grazing modified pastures 52.19% 615,850,141m2
  Forestry Plantation 3.1.2 Softwood plantation forestry 21.94% 258,831,946m2
  Natural 1.1.3 National park 20.66% 243,841,679m2
  Residential And Infrastructure 5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.5.2 Public services, 5.7.2 Roads 4.45% 52,465,935m2
Show minor land uses 1
11,799,839m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Acarina MM 3 6
Mites (Unident.) MM999999
3
Mites (Unident.)
Amphipoda OP 90 3
Ceinidae (Unident.) OP029999
90
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Unknown OV 6
Parastacidae (Unident.) OV019999
6
Parastacidae (Unident.)
Parastacidae (Unident.)
Coleoptera QC 41 5
Dytiscidae (Unident.)(Larva) QC09999I
4
Hydraenidae (Unident.) QC139999
1
Hydraenidae (Unident.)
Elmidae (Unident.) QC349999
30
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
4
Elmidae (Unident.)(Larvae)
Ptilodactylidae (Unident.) QC399999
2
Ptilodactylidae (Unident.)
Diptera QD 52 3
Culicidae (Unident.) QD079999
16
Culicidae (Unident.)
Dolichopodidae (Unident.) QD369999
30
Podonominae (Unident.) QDAD9999
6
Hemiptera QH 22 2
Hydrometridae (Unident.) QH549999
1
Veliidae (Unident.) QH569999
21
Megaloptera QM 1 8
Corydalidae (Unident.) QM019999
1
Corydalidae (Unident.)
Odonata QO 14 3
Lestidae (Unident.) QO059999
7
Synlestidae (Unident.) QO089999
2
Telephlebiidae (Unident.) QO219999
3
Synthemistidae (Unident.) QO239999
2
Trichoptera QT 3 8
Helicopsychidae (Unident.) QT179999
3
ORDER
SIGNALT 4.2
Weighted SIGNALT 3.5