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

GS 505518 3419

Source Australian Water Quality Centre
Latest Sample Date 16-07-1997
Taxa count ORDER 17
Taxa count FAMILY 40
Taxa count ALT 61
Mayflies present? 2
ORDER FAMILY ALT
SIGNAL 3.1 3.1 2.7
Weighted SIGNAL 3.4 2.8 3.7

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Pastoral Farming 3.2.0 Grazing modified pastures, 4.2.4 Irrigated sown grasses 76.62% 3,259,702,262m2
  Minimal Use 1.3.3 Residual native cover 8.64% 367,712,601m2
  Forestry Plantation 3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry 6.10% 259,547,142m2
  Arable Farming 3.3.3 Hay and silage, 4.4.9 Irrigated grapes 3.81% 162,123,287m2
Show minor land uses 3
42,541,750m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Unknown IB 19
Hydra sp.(Unident.) IB010199
19
Turbellaria IF 2 2
Turbellaria (Unident.) IF999999
2
Nematoda II 15 3
Nematoda (Unident.) II999999
15
Gastropoda KG 700 1
Potamopyrgus antipodarum KG020601
85
Hydrobiidae (Unident.) KG029999
573
Ferrissia sp.(Unident.) KG060199
1
Physa acuta KG080101
41
Bivalvia KP 1 3
Sphaeriidae (Unident.) KP039999
1
Hirudinea LH 4 1
Glossiphoniidae (Unident.) LH019999
4
Oligochaeta LO 359 2
Tubificidae (Unident.) LO049999
2
Chaetogaster sp.(Unident.) LO050799
2
Naididae (Unident.) LO059999
2
Opisthopora spp. LO989999
1
Oligochaeta (Unident.) LO999999
352
Acarina MM 65 6
Oribatida (Unident.) MM9999A1
65
Oribatida (Unident.)
Oribatida (Unident.)
Amphipoda OP 873 3
Austrochiltonia australis OP020101
873
Austrochiltonia australis
Austrochiltonia australis
Austrochiltonia australis
Austrochiltonia australis
Austrochiltonia australis
Austrochiltonia australis
Isopoda OR 2 2
Heterias pusillus OR180102
2
Heterias pusillus
Unknown QA 6
Hypogastruridae (Unident.) QA049999
5
Entomobryidae (Unident.) QA079999
1
Coleoptera QC 8 5
Platynectes decempunctatus (L) QC09220A
2
Platynectes decempunctatus (L)
Macrogyrus sp.(Unident.) QC100199
3
Macrogyrus sp.(Unident.)
Hydrophilidae (Unident.)(Larva) QC11999I
1
Hydrophilidae (Unident.)(Larva)
Scirtes sp.(Unident.) QC200399
1
Scirtes sp.(Unident.)
Scirtidae (Unident.) QC209999
1
Scirtidae (Unident.)
Diptera QD 346 3
Bezzia sp.(Unident.) QD090499
14
Bezzia sp.(Unident.)
Bezzia sp.(Unident.)
Atrichopogon sp.(Unident.) QD092799
4
Atrichopogon sp.(Unident.)
Atrichopogon sp.(Unident.)
Forcipomyia sp.(Unident.) QD092899
2
Forcipomyia sp.(Unident.)
Ceratopogonidae (Unident.) (Pupa) QD09999I
4
Ceratopogonidae (Unident.) (Pupa)
Ceratopogonidae (Unident.) (Pupa)
Dasyhelea SRV sp.2 QD0999D8
30
Dasyhelea SRV sp.2
Austrosimulium furiosum QD100102
22
Austrosimulium furiosum
Simulium ornatipes QD100202
24
Simulium ornatipes
Simuliidae (Unident.) QD109999
14
Simuliidae (Unident.)
Psychodidae (Unident.) QD129999
2
Psychodidae (Unident.)
Stratiomyidae (Unident.) QD249999
1
Ephydridae (Unident.) QD789999
1
Ephydridae (Unident.)
Podonomus sp.(Unident.) QDAD0599
1
Procladius sp.(Unident.) QDAE0899
1
Thienemanniella sp.(Unident.) QDAF0799
26
Parametriocnemus sp.(Unident.) QDAF1199
8
Eukiefferiella sp.(Unident.) QDAF1399
11
Cricotopus sp.(Unident.) QDAF1599
98
Orthocladiinae (Unident.) QDAF9999
7
Cladotanytarsus sp.(Unident.) QDAH0399
1
Tanytarsus sp.(Unident.) QDAH0499
20
Rheotanytarsus sp.(Unident.) QDAH0799
4
Chironomus sp.(Unident.) QDAI0499
16
Chironomus sp.(Unident.)
Dicrotendipes conjunctus QDAI0603
4
Polypedilum sp.(Unident.) QDAI0899
31
Ephemeroptera QE 2 9
Koorrnonga inconspicua QE060901
1
Leptophlebiidae (Unident.) QE069999
1
Hemiptera QH 24 2
Microvelia sp.(Unident.) QH560199
14
Sigara sp.(Unident.) QH650299
1
Micronecta sp.(Unident.) QH650599
3
Enithares bergrothi QH670106
1
Anisops sp.(Unident.) QH670499
1
Notonectidae (Unident.) QH679999
4
Odonata QO 3 3
Coenagrionidae (Unident.) QO029999
2
Hemicordulia tau QO300102
1
Trichoptera QT 17 8
Taschorema complex QT0113A3
6
Hellyethira simplex QT030406
3
Cheumatopsyche sp.AV2 QT0605A2
8
ORDER
SIGNALT 3.1
Weighted SIGNALT 3.0
Taxa Abundance SIGNALT Grade
Unknown IH 1
Nemertea (Unident.) IH999999
1
Nematoda II 9 3
Nematoda (Unident.) II999999
9
Gastropoda KG 699 1
Potamopyrgus antipodarum KG020601
25
Hydrobiidae (Unident.) KG029999
660
Ferrissia sp.(Unident.) KG060199
5
Unknown KG0702A2
1
Physa acuta KG080101
8
Hirudinea LH 2 1
Glossiphoniidae (Unident.) LH019999
2
Oligochaeta LO 62 2
Tubificidae Group A LO0499A1
1
Tubificidae Group B LO0499A2
1
Chaetogaster sp.(Unident.) LO050799
1
Naididae (Unident.) LO059999
16
Oligochaeta (Unident.) LO999999
43
Acarina MM 10 6
Procorticacarus sp.(Unident.) MM150899
1
Procorticacarus sp.(Unident.)
Oribatida (Unident.) MM9999A1
7
Oribatida (Unident.)
Hydracarina (Unident.) MM9999A8
2
Hydracarina (Unident.)
Unknown MN 34
Oribatida sp. A MN0299A1
34
Oribatida sp. A
Oribatida sp. A
Amphipoda OP 384 3
Austrochiltonia australis OP020101
384
Austrochiltonia australis
Austrochiltonia australis
Austrochiltonia australis
Austrochiltonia australis
Austrochiltonia australis
Austrochiltonia australis
Unknown OT 2
Paratya australiensis OT010101
2
Paratya australiensis
Paratya australiensis
Unknown QA 30
Hypogastruridae (Unident.) QA049999
22
Sminthuridae (Unident.) QA139999
8
Coleoptera QC 8 5
Platynectes decempunctatus (L) QC09220A
2
Platynectes decempunctatus (L)
Scirtidae (Unident.) QC209999
1
Scirtidae (Unident.)
Scirtidae EPA sp.L1 QC2099A1
5
Scirtidae EPA sp.L1
Diptera QD 594 3
Bezzia sp.(Unident.) QD090499
316
Bezzia sp.(Unident.)
Bezzia sp.(Unident.)
Dasyhelea sp.(Unident.) QD092999
44
Dasyhelea sp.(Unident.)
Dasyhelea sp.(Unident.)
Ceratopogonidae (Unident.) (Pupa) QD09999I
2
Ceratopogonidae (Unident.) (Pupa)
Dasyhelea SRV sp.2 QD0999D8
2
Dasyhelea SRV sp.2
Austrosimulium furiosum QD100102
9
Austrosimulium furiosum
Simulium ornatipes QD100202
20
Simulium ornatipes
Simuliidae (Unident.) QD109999
37
Simuliidae (Unident.)
Stratiomyidae (Unident.) QD249999
1
Empididae (Unident.) QD359999
3
Podonomopsis sp.(Unident.) QDAD0499
7
Procladius sp.(Unident.) QDAE0899
4
Paramerina sp.(Unident.) QDAE1299
2
Tanypodinae (Unident.) QDAE9999
1
Corynoneura sp.(Unident.) QDAF0699
2
Thienemanniella sp.(Unident.) QDAF0799
49
Parametriocnemus sp.(Unident.) QDAF1199
43
Eukiefferiella sp.(Unident.) QDAF1399
16
Cricotopus sp.(Unident.) QDAF1599
4
Orthocladiinae (Unident.) QDAF9999
6
Tanytarsus sp.(Unident.) QDAH0499
10
Chironomus cloacalis QDAI0404
2
Chironomus cloacalis
Chironomus sp.(Unident.) QDAI0499
4
Chironomus sp.(Unident.)
Dicrotendipes conjunctus QDAI0603
1
Polypedilum sp.(Unident.) QDAI0899
5
Chironominae (Unident.) QDAJ9999
4
Ephemeroptera QE 91 9
Cloeon fluviatile QE020201
2
Atalophlebia australasica QE060103
2
Koorrnonga inconspicua QE060901
2
Leptophlebiidae (Unident.) QE069999
3
Tasmanocoenis tillyardi QE080101
76
Tasmanocoenis sp.(Unident.) QE080199
6
Hemiptera QH 14 2
Microvelia peramoena QH560103
1
Micronecta annae annae QH650504
7
Micronecta sp.(Unident.) QH650599
3
Enithares bergrothi QH670106
1
Anisops hyperion QH670402
2
Plecoptera QP 13 10
Dinotoperla evansi QP030205
5
Gripopterygidae (Unident.) QP039999
6
Austrocerca tasmanica QP040101
2
Trichoptera QT 43 8
Taschorema evansi QT011301
1
Hydrobiosidae (Unident.) QT019999
1
Hellyethira simplex QT030406
25
Hydroptila losida QT030503
2
Hydroptila sp.(Unident.) QT030599
6
Orphninotrichia sp.(Unident.) QT030899
3
Cheumatopsyche sp.AV2 QT0605A2
3
Lingora aurata QT150501
1
Leptoceridae (Unident.) QT259999
1
ORDER
SIGNALT 3.3
Weighted SIGNALT 3.7