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

u/s Long Gully Rd LON0010

Source Melbourne Water
Latest Sample Date 10-10-2000
Taxa count ORDER 12
Taxa count FAMILY 22
Taxa count ALT 22
Mayflies present? 14
ORDER FAMILY ALT
SIGNAL 4.3 3.7 3.2
Weighted SIGNAL 2.8 4.1

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, 5.6.0 Utilities, 5.7.2 Roads, 5.7.5 Navigation and communication 74.04% 811,400,230m2
  Minimal Use 1.3.0 Other minimal use, 1.3.3 Residual native cover 7.54% 82,642,616m2
  Pastoral Farming 3.2.0 Grazing modified pastures 5.92% 64,861,932m2
  Arable Farming 3.3.0 Cropping, 3.4.9 Grapes 3.88% 42,573,469m2
  Natural 1.1.1 Strict nature reserves, 1.1.7 Other conserved area 3.47% 38,065,690m2
  Unknown 3.6.4 No defined use 3.13% 34,309,207m2
Show minor land uses 2
10,958,912m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 4 2
Temnocephalidae (Unident.) IF419999
4
Gastropoda KG 10 1
Physidae KG080000
10
Acarina MM 4 6
Hydryphantidae MM050000
4
Hydryphantidae
Amphipoda OP 252 3
Ceinidae OP020000
252
Ceinidae
Ceinidae
Ceinidae
Unknown OT 8
Atyidae OT010000
8
Atyidae
Atyidae
Coleoptera QC 4 5
Dytiscidae QC090000
3
Scirtidae QC200000
1
Scirtidae
Diptera QD 21 3
Dixidae QD060000
4
Dixidae
Ceratopogonidae QD090000
10
Ceratopogonidae
Orthocladiinae (Unident.) QDAF9999
2
Chironominae (Unident.) QDAJ9999
5
Ephemeroptera QE 14 9
Leptophlebiidae QE060000
14
Hemiptera QH 12 2
Mesoveliidae QH520000
1
Corixidae QH650000
6
Notonectidae QH670000
5
Odonata QO 17 3
Coenagrionidae QO020000
8
Lestidae QO050000
3
Megapodagrionidae QO070000
1
Aeshnidae QO120000
3
Hemicorduliidae QO300000
2
Plecoptera QP 4 10
Gripopterygidae QP030000
4
Trichoptera QT 3 8
Leptoceridae QT250000
3
ORDER
SIGNALT 4.3
Weighted SIGNALT 4.0
Taxa Abundance SIGNALT Grade
Unknown IB 2
Hydridae (Unident.) IB019999
2
Turbellaria IF 3 2
Dugesiidae (Unident.) IF619999
3
Gastropoda KG 19 1
Hydrobiidae (Unident.) KG029999
9
Physidae (Unident.) KG089999
10
Bivalvia KP 1 3
Sphaeriidae (Unident.) KP039999
1
Acarina MM 12 6
Mites (Unident.) MM999999
12
Mites (Unident.)
Amphipoda OP 141 3
Ceinidae (Unident.) OP029999
141
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Unknown OT 4
Atyidae (Unident.) OT019999
4
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 16 5
Dytiscidae (Unident.) QC099999
7
Dytiscidae (Unident.)(Larva) QC09999I
1
Hydrophilidae (Unident.) QC119999
3
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydraenidae (Unident.) QC139999
2
Hydraenidae (Unident.)
Hydrochus sp.(Unident.) QCAO0199
3
Hydrochus sp.(Unident.)
Diptera QD 3 3
Dixidae (Unident.) QD069999
1
Dixidae (Unident.)
Chironominae (Unident.) QDAJ9999
1
Chironomidae (Unident.) (Pupa) QDAZ999I
1
Ephemeroptera QE 9 9
Baetidae (Unident.) QE029999
1
Leptophlebiidae (Unident.) QE069999
8
Hemiptera QH 12 2
Veliidae (Unident.) QH569999
4
Corixidae (Unident.) QH659999
5
Notonectidae (Unident.) QH679999
3
Odonata QO 8 3
Coenagrionidae (Unident.) QO029999
7
Lestidae (Unident.) QO059999
1
Plecoptera QP 3 10
Gripopterygidae (Unident.) QP039999
3
Trichoptera QT 17 8
Leptoceridae (Unident.) QT259999
17
ORDER
SIGNALT 3.9
Weighted SIGNALT 4.2
Taxa Abundance SIGNALT Grade
Unknown IA 1
Spongillidae (Unident.) IA019999
1
Turbellaria IF 4 2
Dugesiidae (Unident.) IF619999
4
Gastropoda KG 12 1
Hydrobiidae (Unident.) KG029999
1
Physidae (Unident.) KG089999
11
Acarina MM 4 6
Mites (Unident.) MM999999
4
Mites (Unident.)
Amphipoda OP 111 3
Ceinidae (Unident.) OP029999
111
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Unknown OT 10
Atyidae (Unident.) OT019999
10
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 24 5
Dytiscidae (Unident.) QC099999
8
Gyrinidae (Unident.) QC109999
9
Gyrinidae (Unident.)
Gyrinidae (Unident.)(Larva) QC10999I
1
Gyrinidae (Unident.)(Larva)
Hydrophilidae (Unident.) QC119999
6
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Diptera QD 6 3
Culicidae (Unident.) QD079999
2
Culicidae (Unident.)
Chironominae (Unident.) QDAJ9999
4
Ephemeroptera QE 2 9
Leptophlebiidae (Unident.) QE069999
2
Hemiptera QH 15 2
Nepidae (Unident.) QH619999
1
Corixidae (Unident.) QH659999
3
Notonectidae (Unident.) QH679999
11
Odonata QO 11 3
Coenagrionidae (Unident.) QO029999
4
Lestidae (Unident.) QO059999
5
Megapodagrionidae (Unident.) QO079999
2
Trichoptera QT 10 8
Leptoceridae (Unident.) QT259999
10
ORDER
SIGNALT 3.5
Weighted SIGNALT 3.3