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

Pakenham St- Blackburn GRD0011

Source Melbourne Water
Latest Sample Date 13-04-1995
Taxa count ORDER 9
Taxa count FAMILY 16
Taxa count ALT 21
Mayflies present? 0
ORDER FAMILY ALT
SIGNAL 3.1 3.1 2.6
Weighted SIGNAL 3.3 3.2 4

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Residential And Infrastructure 5.4.1 Urban residential 100.00% 4,048,143,114m2
40,481,431m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Nematoda II 4 3
Nematoda (Unident.) II999999
4
Gastropoda KG 8 1
Potamopyrgus antipodarum KG020601
1
Ferrissia petterdi KG060101
7
Oligochaeta LO 342 2
OLIGOCHAETA LO000000
342
Acarina MM 3 6
Mites (Unident.) MM999999
1
Mites (Unident.)
Oribatida (Unident.) MM9999A1
2
Oribatida (Unident.)
Unknown OV 2
Cherax destructor destructor OV010101
2
Cherax destructor destructor
Cherax destructor destructor
Unknown QA 42
Neanuridae (Unident.) QA019999
41
Hypogastruridae (Unident.) QA049999
1
Coleoptera QC 10 5
Sclerocyphon striatus QC370104
10
Sclerocyphon striatus
Sclerocyphon striatus
Diptera QD 147 3
Tipulidae EPA sp.37 QD0199A2
1
Tipulidae EPA sp.8 QD0199B9
1
Ceratopogonidae SRV sp.7 QD0999D1
2
Ceratopogonidae SRV sp.7
Simulium ornatipes QD100202
1
Simulium ornatipes
Eukiefferiella sp.(Unident.) QDAF1399
1
Cricotopus/Paratrichocladius QDAF99A8
56
Chironomus sp.(Unident.) QDAI0499
2
Chironomus sp.(Unident.)
Dicrotendipes sp.(Unident.) QDAI0699
39
Polypedilum sp.(Unident.) QDAI0899
44
Trichoptera QT 43 8
Cheumatopsyche sp.AV2 QT0605A2
40
Trichoptera (Unident.) QT999999
3
ORDER
SIGNALT 3.1
Weighted SIGNALT 3.3
Taxa Abundance SIGNALT Grade
Turbellaria IF 2 2
Turbellaria (Unident.) IF999999
2
Gastropoda KG 27 1
Ferrissia petterdi KG060101
9
Ferrissia tasmanica KG060102
17
Physa acuta KG080101
1
Oligochaeta LO 99 2
OLIGOCHAETA LO000000
99
Acarina MM 8 6
Mites (Unident.) MM999999
7
Mites (Unident.)
Mites (Unident.)
Mesostigmata (Unident.) MM9999A2
1
Mesostigmata (Unident.)
Unknown OG 3
Chydoridae (Unident.) OG039999
1
Ilyocryptidae (Unident.) OG059999
1
Macrothricidae (Unident.) OG069999
1
Unknown OJ 82
Calanoida (Unident.) OJ199999
14
Cyclopoida (Unident.) OJ399999
67
Harpacticoida (Unident.) OJ699999
1
Amphipoda OP 15 3
Talitridae EPA sp.1 OP0199A1
15
Talitridae EPA sp.1
Talitridae EPA sp.1
Talitridae EPA sp.1
Talitridae EPA sp.1
Talitridae EPA sp.1
Talitridae EPA sp.1
Unknown OV 0
Cherax destructor destructor OV010101
0
Cherax destructor destructor
Cherax destructor destructor
Unknown QA 8
Neanuridae (Unident.) QA019999
8
Coleoptera QC 1 5
Hydrophilidae EPA sp.L1 QC1199A1
1
Hydrophilidae EPA sp.L1
Diptera QD 638 3
Tipulidae (Unident.) QD019999
0
Tipulidae EPA sp.8 QD0199B9
1
Ceratopogonidae SRV sp.7 QD0999D1
2
Ceratopogonidae SRV sp.7
Simulium ornatipes QD100202
9
Simulium ornatipes
Simulium ornatipes
Psychodidae EPA sp.1 QD1299A1
1
Psychodidae EPA sp.1
Muscidae (Unident.) QD899999
2
Parakiefferiella sp.(Unident.) QDAF0399
2
Corynoneura sp.(Unident.) QDAF0699
2
Thienemanniella sp.(Unident.) QDAF0799
3
Eukiefferiella sp.(Unident.) QDAF1399
33
Cardiocladius sp.(Unident.) QDAF1499
4
Cricotopus/Paratrichocladius QDAF99A8
552
Dicrotendipes sp.(Unident.) QDAI0699
11
Polypedilum sp.(Unident.) QDAI0899
16
Hemiptera QH 0 2
Sigara sp.(Unident.) QH650299
0
Plecoptera QP 1 10
Plecoptera (Unident.) QP999999
1
Trichoptera QT 19 8
Hydroptila sp.(Unident.) QT030599
1
Hydropsychidae (Unident.) QT069999
14
Ecnomidae (Unident.) QT089999
4
ORDER
SIGNALT 3.0
Weighted SIGNALT 2.8