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

ROCKY LEAD CREEK OFF SUTTON PARK ROAD 70669

Source EPA Victoria
Latest Sample Date 06-10-2009
Taxa count ORDER 9
Taxa count FAMILY 14
Taxa count ALT 15
Mayflies present? 10
ORDER FAMILY ALT
SIGNAL 4.2 3.8 2.6
Weighted SIGNAL 3.1 5 3.8

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Forestry 2.2.0 Production native forests 46.12% 1,033,556,359m2
  Pastoral Farming 3.2.0 Grazing modified pastures, 4.2.0 Grazing irrigated modified pastures 27.79% 622,835,269m2
  Residential And Infrastructure 5.4.1 Urban residential, 5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.5.3 Recreation and culture, 5.7.2 Roads, 5.7.5 Navigation and communication 10.38% 232,625,221m2
  Arable Farming 3.3.0 Cropping 9.33% 209,112,564m2
  Forestry Plantation 3.1.1 Hardwood plantation forestry 5.07% 113,561,129m2
Show minor land uses 2
22,409,563m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 2 2
Dugesiidae (Unident.) IF619999
2
Gastropoda KG 19 1
Lymnaeidae (Unident.) KG059999
5
Planorbidae (Unident.) KG079999
14
Oligochaeta LO 5 2
Oligochaeta (Unident.) LO999999
5
Amphipoda OP 45 3
Ceinidae (Unident.) OP029999
45
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Coleoptera QC 31 5
Dytiscidae (Unident.) QC099999
8
Dytiscidae (Unident.)(Larva) QC09999I
20
Hydraenidae (Unident.) QC139999
3
Hydraenidae (Unident.)
Diptera QD 30 3
Simuliidae (Unident.) QD109999
7
Simuliidae (Unident.)
Muscidae (Unident.) QD899999
1
Orthocladiinae (Unident.) QDAF9999
9
Chironominae (Unident.) QDAJ9999
13
Ephemeroptera QE 10 9
Leptophlebiidae (Unident.) QE069999
10
Odonata QO 1 3
Aeshnidae (Unident.) QO129999
1
Plecoptera QP 1 10
Notonemouridae (Unident.) QP049999
1
ORDER
SIGNALT 4.2
Weighted SIGNALT 3.9