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

Victoria Rd- Wandin Nth STR0012

Source Melbourne Water
Latest Sample Date 26-03-1999
Taxa count ORDER 9
Taxa count FAMILY 15
Taxa count ALT 15
Mayflies present? 0
ORDER FAMILY ALT
SIGNAL 2.7 2.3 2.1
Weighted SIGNAL 1.5 3.5

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, 5.6.7 Water extraction and transmission, 5.7.2 Roads 56.05% 917,871,800m2
  Arable Farming 3.3.0 Cropping, 3.4.9 Grapes, 3.5.3 Seasonal vegetables and herbs 35.59% 582,874,803m2
  Pastoral Farming 3.2.0 Grazing modified pastures 3.58% 58,661,918m2
  Natural 1.1.1 Strict nature reserves, 1.1.7 Other conserved area 3.52% 57,663,417m2
Show minor land uses 5
16,375,412m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 1 2
Dugesiidae IF610000
1
Gastropoda KG 25 1
Hydrobiidae KG020000
13
Lymnaeidae KG050000
1
Ancylidae KG060000
1
Planorbidae/Physidae (Unident.) KG9999A2
10
Amphipoda OP 6 3
Ceinidae OP020000
6
Ceinidae
Ceinidae
Ceinidae
Isopoda OR 3 2
Oniscidae OR250000
3
Oniscidae
Unknown QA 2
COLLEMBOLA QA000000
2
Diptera QD 39 3
Simuliidae (unident.) QD100000
37
Simuliidae (unident.)
Stratiomyidae QD240000
1
Tanypodinae QDAE0000
1
Hemiptera QH 7 2
Veliidae QH560000
5
Corixidae QH650000
2
Odonata QO 1 3
Coenagrionidae QO020000
1
Trichoptera QT 12 8
Leptoceridae QT250000
12
ORDER
SIGNALT 2.7
Weighted SIGNALT 3.0
Taxa Abundance SIGNALT Grade
Gastropoda KG 16 1
Hydrobiidae KG020000
1
Lymnaeidae KG050000
1
Planorbidae/Physidae (Unident.) KG9999A2
14
Bivalvia KP 1 3
Sphaeriidae KP030000
1
Oligochaeta LO 6 2
OLIGOCHAETA LO000000
6
Acarina MM 2 6
Mites (Unident.) MM999999
2
Mites (Unident.)
Unknown QA 4
COLLEMBOLA QA000000
4
Coleoptera QC 6 5
Dytiscidae QC090000
4
Hydraenidae QC130000
1
Hydraenidae
Staphylinidae QC180000
1
Diptera QD 61 3
Ceratopogonidae QD090000
6
Ceratopogonidae
Simuliidae (unident.) QD100000
1
Simuliidae (unident.)
Tanypodinae QDAE0000
2
Orthocladiinae QDAF0000
13
Chironominae (Unident.) QDAJ9999
39
Hemiptera QH 13 2
Veliidae QH560000
13
Odonata QO 1 3
Megapodagrionidae QO070000
1
Trichoptera QT 3 8
Leptoceridae QT250000
3
ORDER
SIGNALT 3.3
Weighted SIGNALT 2.9