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

Warrandyte-Ringwood Rd TRI0003

Source Melbourne Water
Latest Sample Date 20-02-1997
Taxa count ORDER 10
Taxa count FAMILY 18
Taxa count ALT 24
Mayflies present? 0
ORDER FAMILY ALT
SIGNAL 3.1 3.7 3.5
Weighted SIGNAL 4.9 4.3 4.8

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, 5.5.3 Recreation and culture, 5.7.5 Navigation and communication 93.70% 1,030,782,557m2
  Natural 1.1.4 Natural feature protection 6.21% 68,335,026m2
Show minor land uses 1
11,001,188m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 2 2
Turbellaria (Unident.) IF999999
2
Gastropoda KG 1 1
Hydrobiidae (Unident.) KG029999
1
Bivalvia KP 21 3
Sphaerium tasmanicum KP030201
21
Hirudinea LH 1 1
Hirudinea (Unident.) LH999999
1
Oligochaeta LO 23 2
OLIGOCHAETA LO000000
23
Amphipoda OP 9 3
Talitridae EPA sp.1 OP0199A1
9
Talitridae EPA sp.1
Talitridae EPA sp.1
Talitridae EPA sp.1
Coleoptera QC 154 5
Necterosoma penicillatus QC092001
15
Necterosoma penicillatus
Necterosoma penicillatus
Necterosoma penicillatus
Necterosoma sp.(Unident.)(Larva) QC09209I
9
Necterosoma sp.(Unident.)(Larva)
Necterosoma sp.(Unident.)(Larva)
Necterosoma sp.(Unident.)(Larva)
Scirtidae (Unident.) QC209999
25
Scirtidae (Unident.)
Notriolus quadriplagiatus QC340310
6
Notriolus quadriplagiatus
Elmidae (Unident.) QC349999
7
Elmidae (Unident.)
Sclerocyphon striatus QC370104
90
Sclerocyphon striatus
Sclerocyphon striatus
Sclerocyphon sp.(Unident.) QC370199
2
Sclerocyphon sp.(Unident.)
Sclerocyphon sp.(Unident.)
Diptera QD 166 3
Tipulidae SRV sp.28 QD0199A8
1
Simulium ornatipes QD100202
13
Simulium ornatipes
Simuliidae (Unident.) QD109999
1
Simuliidae (Unident.)
Paramerina sp.(Unident.) QDAE1299
142
Thienemanniella sp.(Unident.) QDAF0799
1
Orthocladiinae (Unident.) QDAF9999
6
Cricotopus/Paratrichocladius QDAF99A8
1
Polypedilum sp.(Unident.) QDAI0899
1
Odonata QO 7 3
Austroaeschna sp.(Unident.) QO210399
7
Trichoptera QT 7 8
Hydroptila scamandra QT030505
1
Lectrides varians QT250201
6
ORDER
SIGNALT 3.1
Weighted SIGNALT 3.5