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

LEIGH RIVER (YARROWEE RIVER) AT SEBASTOPOL/MT CLEAR ROAD 3312

Source EPA Victoria
Latest Sample Date 02-05-2006
Taxa count ORDER 10
Taxa count FAMILY 17
Taxa count ALT 17
Mayflies present? 11
ORDER FAMILY ALT
SIGNAL 3.9 3.9 2.9
Weighted SIGNAL 3.4 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, 5.6.5 Electricity substations and transmission, 5.7.2 Roads, 5.7.3 Railways, 5.7.5 Navigation and communication 51.71% 6,490,905,338m2
  Pastoral Farming 3.2.0 Grazing modified pastures 22.97% 2,883,596,883m2
  Natural 1.1.1 Strict nature reserves, 1.1.4 Natural feature protection, 1.1.7 Other conserved area 10.43% 1,309,430,470m2
  Forestry Plantation 3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry 5.11% 640,965,965m2
  Forestry 2.2.0 Production native forests, 3.1.0 Plantation forests 4.25% 533,221,686m2
  Arable Farming 3.3.0 Cropping, 3.5.3 Seasonal vegetables and herbs 3.04% 381,229,757m2
Show minor land uses 7
125,530,834m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 7 1
Hydrobiidae (Unident.) KG029999
 1
Physidae (Unident.) KG089999
 6
Bivalvia KP 2 3
Sphaeriidae (Unident.) KP039999
 2
Oligochaeta LO 9 2
Oligochaeta (Unident.) LO999999
 9
Amphipoda OP 24 3
Ceinidae (Unident.) OP029999
 9
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Paramelitidae (Unident.) OP069999
 15
Paramelitidae (Unident.)
Paramelitidae (Unident.)
Paramelitidae (Unident.)
Coleoptera QC 12 5
Dytiscidae (Unident.) QC099999
 1
Elmidae (Unident.) QC349999
 1
Elmidae (Unident.)
Psephenidae (Unident.) QC379999
 10
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 29 3
Simuliidae (Unident.) QD109999
 17
Simuliidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
 7
Chironominae (Unident.) QDAJ9999
 5
Ephemeroptera QE 11 9
Baetidae (Unident.) QE029999
 11
Hemiptera QH 1 2
Corixidae (Unident.) QH659999
 1
Odonata QO 1 3
Coenagrionidae (Unident.) QO029999
 1
Trichoptera QT 33 8
Hydropsychidae (Unident.) QT069999
 32
Ecnomidae (Unident.) QT089999
 1
ORDER
SIGNALT 3.9
Weighted SIGNALT 4.5
Taxa Abundance SIGNALT Grade
Gastropoda KG 1 1
Hydrobiidae (Unident.) KG029999
 1
Oligochaeta LO 20 2
Oligochaeta (Unident.) LO999999
 20
Amphipoda OP 6 3
Ceinidae (Unident.) OP029999
 3
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Paramelitidae (Unident.) OP069999
 3
Paramelitidae (Unident.)
Paramelitidae (Unident.)
Paramelitidae (Unident.)
Coleoptera QC 2 5
Psephenidae (Unident.) QC379999
 2
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 4 3
Orthocladiinae (Unident.) QDAF9999
 2
Chironominae (Unident.) QDAJ9999
 2
Hemiptera QH 1 2
Corixidae (Unident.) QH659999
 1
Trichoptera QT 10 8
Hydropsychidae (Unident.) QT069999
 10
ORDER
SIGNALT 3.4
Weighted SIGNALT 3.7
Taxa Abundance SIGNALT Grade
Turbellaria IF 7 2
Dugesiidae (Unident.) IF619999
 7
Gastropoda KG 66 1
Hydrobiidae (Unident.) KG029999
 17
Physa acuta KG080101
 40
Gastropoda (Unident.) KG999999
 9
Hirudinea LH 2 1
Glossiphoniidae (Unident.) LH019999
 2
Oligochaeta LO 47 2
Oligochaeta (Unident.) LO999999
 47
Acarina MM 2 6
Mites (Unident.) MM999999
 2
Mites (Unident.)
Amphipoda OP 33 3
Austrochiltonia sp.(Unident.) OP020199
 21
Austrochiltonia sp.(Unident.)
Austrochiltonia sp.(Unident.)
Austrochiltonia sp.(Unident.)
Austrogammarus multispinatus OP060103
 6
Austrogammarus multispinatus
Austrogammarus multispinatus
Austrogammarus multispinatus
Amphipoda (Unident.) OP999999
 3
Amphipoda (Unident.)
Amphipoda (Unident.)
Amphipoda (Unident.)
cf Megamphopus SRV sp.1 OP9999A3
 3
cf Megamphopus SRV sp.1
cf Megamphopus SRV sp.1
cf Megamphopus SRV sp.1
Isopoda OR 1 2
Cymodetta sp.(Unident.) OR130199
 1
Coleoptera QC 3 5
Simsonia sp.(Unident.) QC340299
 2
Simsonia sp.(Unident.)
Simsonia sp.L3E(F) QC3402A8
 1
Simsonia sp.L3E(F)
Diptera QD 352 3
Simulium ornatipes QD100202
 2
Simulium ornatipes
Thienemanniella sp.(Unident.) QDAF0799
 86
Cardiocladius sp.(Unident.) QDAF1499
 1
Cricotopus sp.(Unident.) QDAF1599
 136
Chironomus sp.(Unident.) QDAI0499
 124
Chironomus sp.(Unident.)
Cryptochironomus sp.(Unident.) QDAI1999
 2
Cryptochironomus sp.(Unident.)
Chironomidae (Unident.)(Larva) QDAZ9999
 1
Ephemeroptera QE 76 9
Baetidae MV/EPA sp.5 QE0201A5
 74
Baetidae (Unident.) QE029999
 2
Hemiptera QH 2 2
Veliidae (Unident.) QH569999
 1
Micronecta sp.(Unident.) QH650599
 1
Trichoptera QT 1 8
Cheumatopsyche sp.AV2 QT0605A2
 1
ORDER
SIGNALT 3.7
Weighted SIGNALT 3.6
Taxa Abundance SIGNALT Grade
Gastropoda KG 7 1
Hydrobiidae (Unident.) KG029999
 3
Physa acuta KG080101
 4
Oligochaeta LO 40 2
Oligochaeta (Unident.) LO999999
 40
Acarina MM 3 6
Mites (Unident.) MM999999
 3
Mites (Unident.)
Amphipoda OP 9 3
Austrochiltonia sp.(Unident.) OP020199
 9
Austrochiltonia sp.(Unident.)
Austrochiltonia sp.(Unident.)
Austrochiltonia sp.(Unident.)
Coleoptera QC 3 5
Platynectes sp.(Unident.)(Larva) QC09229I
 3
Platynectes sp.(Unident.)(Larva)
Platynectes sp.(Unident.)(Larva)
Platynectes sp.(Unident.)(Larva)
Diptera QD 92 3
Simulium ornatipes QD100202
 3
Simulium ornatipes
Paraheptagyia sp.(Unident.) QDAB0199
 3
Thienemanniella sp.(Unident.) QDAF0799
 1
Cardiocladius sp.(Unident.) QDAF1499
 2
Cricotopus sp.(Unident.) QDAF1599
 78
Gymnometriocnemus sp.(Unident.) QDAF2699
 2
Chironomus sp.(Unident.) QDAI0499
 2
Chironomus sp.(Unident.)
Chironomidae (Unident.)(Larva) QDAZ9999
 1
Plecoptera QP 2 10
Austrocercella / Austrocercoides sp.(Unident.) QP0499A1
 2
Trichoptera QT 1 8
Hydrobiosidae (Unident.) QT019999
 1
ORDER
SIGNALT 4.8
Weighted SIGNALT 3.5
Taxa Abundance SIGNALT Grade
Turbellaria IF 1 2
Dugesiidae (Unident.) IF619999
 1
Gastropoda KG 2 1
Hydrobiidae (Unident.) KG029999
 2
Oligochaeta LO 310 2
Oligochaeta (Unident.) LO999999
 310
Amphipoda OP 27 3
Austrochiltonia sp.(Unident.) OP020199
 12
Austrochiltonia sp.(Unident.)
Austrochiltonia sp.(Unident.)
Austrochiltonia sp.(Unident.)
Paramelitidae (Unident.) OP069999
 15
Paramelitidae (Unident.)
Paramelitidae (Unident.)
Paramelitidae (Unident.)
Coleoptera QC 4 5
Lancetes sp.(Unident.)(Larva) QC09249I
 2
Lancetes sp.(Unident.)(Larva)
Dytiscidae (Unident.) QC099999
 2
Diptera QD 904 3
Tipulidae (Unident.) QD019999
 1
Paraheptagyia sp.(Unident.) QDAB0199
 6
Thienemanniella sp.(Unident.) QDAF0799
 2
Cardiocladius sp.(Unident.) QDAF1499
 96
Cricotopus sp.(Unident.) QDAF1599
 390
Paratrichocladius sp.(Unident.) QDAF1699
 404
Chironomus sp.(Unident.) QDAI0499
 4
Chironomus sp.(Unident.)
Chironomidae (Unident.)(Larva) QDAZ9999
 1
Odonata QO 1 3
Corduliidae (Unident.) QO169999
 1
Plecoptera QP 7 10
Dinotoperla serricauda QP030207
 6
Illiesoperla sp.(Unident.) QP030599
 1
Trichoptera QT 2 8
Cheumatopsyche sp.AV2 QT0605A2
 2
ORDER
SIGNALT 4.1
Weighted SIGNALT 3.9
Taxa Abundance SIGNALT Grade
Unknown IB 1
Cordylophora sp.(Unident.) IB020199
 1
Turbellaria IF 2 2
Dugesiidae (Unident.) IF619999
 2
Gastropoda KG 120 1
Hydrobiidae (Unident.) KG029999
 13
Physa acuta KG080101
 76
Gastropoda (Unident.) KG999999
 31
Hirudinea LH 1 1
Hirudinea (Unident.) LH999999
 1
Oligochaeta LO 54 2
Oligochaeta (Unident.) LO999999
 54
Amphipoda OP 12 3
Austrochiltonia sp.(Unident.) OP020199
 12
Austrochiltonia sp.(Unident.)
Austrochiltonia sp.(Unident.)
Austrochiltonia sp.(Unident.)
Coleoptera QC 74 5
Necterosoma sp.(Unident.)(Larva) QC09209I
 3
Necterosoma sp.(Unident.)(Larva)
Necterosoma sp.(Unident.)(Larva)
Necterosoma sp.(Unident.)(Larva)
Dytiscidae (Unident.) QC099999
 3
Aulonogyrus strigosus QC100201
 45
Aulonogyrus strigosus
Gyrinidae (Unident.) QC109999
 15
Gyrinidae (Unident.)
Gyrinidae EPA sp.L1 QC1099A1
 4
Gyrinidae EPA sp.L1
Austrolimnius diemensis QC340116
 2
Austrolimnius diemensis
Unknown QC37019I
 2
Diptera QD 715 3
Tipulidae EPA sp.37 QD0199A2
 1
Simulium ornatipes QD100202
 156
Simulium ornatipes
Simuliidae (Unident.) QD109999
 221
Simuliidae (Unident.)
Ablabesmyia sp.(Unident.) QDAE1199
 1
Larsia sp.(Unident.) QDAE1799
 2
Thienemanniella sp.(Unident.) QDAF0799
 7
Paratrichocladius sp.(Unident.) QDAF1699
 13
Cladotanytarsus sp.(Unident.) QDAH0399
 2
Chironomus sp.(Unident.) QDAI0499
 292
Chironomus sp.(Unident.)
Polypedilum sp.(Unident.) QDAI0899
 12
Cryptochironomus sp.(Unident.) QDAI1999
 8
Cryptochironomus sp.(Unident.)
Ephemeroptera QE 24 9
Baetidae MV/EPA sp.5 QE0201A5
 17
Baetidae (Unident.) QE029999
 7
Hemiptera QH 10 2
Micronecta sp.(Unident.) QH650599
 10
Odonata QO 3 3
Corduliidae (Unident.) QO169999
 3
Trichoptera QT 33 8
Taschorema evansi QT011301
 1
Ulmerochorema lentum QT011401
 4
Cheumatopsyche deani QT060507
 2
Cheumatopsyche sp.AV2 QT0605A2
 21
Hydropsychidae (Unident.) QT069999
 4
Notalina spira QT250504
 1
ORDER
SIGNALT 3.2
Weighted SIGNALT 4.0
Taxa Abundance SIGNALT Grade
Oligochaeta LO 77 2
Oligochaeta (Unident.) LO999999
 77
Amphipoda OP 3 3
Austrogammarus multispinatus OP060103
 3
Austrogammarus multispinatus
Austrogammarus multispinatus
Austrogammarus multispinatus
Diptera QD 11 3
Cricotopus sp.(Unident.) QDAF1599
 11
Plecoptera QP 3 10
Dinotoperla serricauda QP030207
 3
ORDER
SIGNALT 4.5
Weighted SIGNALT 3.7
Taxa Abundance SIGNALT Grade
Gastropoda KG 5 1
Hydrobiidae (Unident.) KG029999
 1
Physa acuta KG080101
 4
Oligochaeta LO 286 2
Oligochaeta (Unident.) LO999999
 286
Amphipoda OP 3 3
Austrogammarus multispinatus OP060103
 3
Austrogammarus multispinatus
Austrogammarus multispinatus
Austrogammarus multispinatus
Diptera QD 23 3
Cricotopus sp.(Unident.) QDAF1599
 3
Chironomus sp.(Unident.) QDAI0499
 20
Chironomus sp.(Unident.)
ORDER
SIGNALT 2.2
Weighted SIGNALT 2.4

   

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