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

Onkaparinga R at Hahndorf (u/s Hahndorf Ck) 3267

Source Australian Water Quality Centre
Latest Sample Date 16-11-1995
Taxa count ORDER 20
Taxa count FAMILY 36
Taxa count ALT 52
Mayflies present? 40
ORDER FAMILY ALT
SIGNAL 3 3.2 2.6
Weighted SIGNAL 3.1 3.6 3.8

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Pastoral Farming 3.2.0 Grazing modified pastures, 3.2.1 Native/exotic pasture mosaic, 3.2.4 Pasture legume/grass mixtures, 3.2.5 Sown grasses, 4.2.0 Grazing irrigated modified pastures, 4.2.2 Irrigated pasture legumes, 4.2.3 Irrigated legume/grass mixtures, 4.2.4 Irrigated sown grasses 43.01% 9,737,348,989m2
  Residential And Infrastructure 5.4.0 Residential and farm infrastructure, 5.4.1 Urban residential, 5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.4.5 Farm buildings/infrastructure, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.5.4 Defence facilities - urban, 5.5.5 Research facilities, 5.6.0 Utilities, 5.6.5 Electricity substations and transmission, 5.6.7 Water extraction and transmission, 5.7.1 Airports/aerodromes, 5.7.2 Roads, 5.7.3 Railways, 5.7.5 Navigation and communication 22.12% 5,008,422,327m2
  Arable Farming 3.3.0 Cropping, 3.3.1 Cereals, 3.3.3 Hay and silage, 3.4.0 Perennial horticulture, 3.4.2 Olives, 3.4.6 Perennial flowers and bulbs, 4.3.0 Irrigated cropping, 4.3.1 Irrigated cereals, 4.3.3 Irrigated hay and silage, 4.4.0 Irrigated perennial horticulture, 4.4.1 Irrigated tree fruits, 4.4.2 Irrigated olives, 4.4.5 Irrigated shrub berries and fruits, 4.4.6 Irrigated perennial flowers and bulbs, 4.4.7 Irrigated perennial vegetables and herbs, 4.4.8 Irrigated citrus, 4.4.9 Irrigated grapes, 4.5.0 Irrigated seasonal horticulture, 4.5.2 Irrigated seasonal flowers and bulbs, 4.5.3 Irrigated seasonal vegetables and herbs 20.21% 4,575,429,042m2
  Minimal Use 1.3.3 Residual native cover, 1.3.4 Rehabilitation, 2.1.0 Grazing native vegetation 7.65% 1,731,473,148m2
Show minor land uses 10
226,411,489m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Unknown IA 1
Spongillidae (Unident.) IA019999
1
Unknown IB 101
Hydra sp.(Unident.) IB010199
12
Cordylophora sp.(Unident.) IB020199
89
Turbellaria IF 8 2
Turbellaria (Unident.) IF999999
8
Nematoda II 23 3
Nematoda (Unident.) II999999
23
Gastropoda KG 2136 1
Angrobia angasi KG020501
25
Potamopyrgus antipodarum KG020601
317
Hydrobiidae (Unident.) KG029999
1710
Unknown KG0702A2
2
Physa acuta KG080101
82
Bivalvia KP 29 3
Corbiculina australis KP020101
17
Sphaerium tasmanicum KP030201
12
Unknown LA 3
Aelosomatidae (Unident.) LA019999
3
Hirudinea LH 1 1
Glossiphoniidae (Unident.) LH019999
1
Oligochaeta LO 314 2
Oligochaeta (Unident.) LO999999
314
Acarina MM 6 6
Hygrobatidae (Unident.) MM159999
1
Hygrobatidae (Unident.)
Mites (Unident.) MM999999
1
Mites (Unident.)
Oribatida (Unident.) MM9999A1
4
Oribatida (Unident.)
Amphipoda OP 3348 3
Austrochiltonia australis OP020101
3348
Austrochiltonia australis
Austrochiltonia australis
Austrochiltonia australis
Austrochiltonia australis
Austrochiltonia australis
Austrochiltonia australis
Austrochiltonia australis
Austrochiltonia australis
Austrochiltonia australis
Isopoda OR 176 2
Heterias pusillus OR180102
176
Heterias pusillus
Heterias pusillus
Heterias pusillus
Unknown OT 6
Paratya australiensis OT010101
6
Paratya australiensis
Paratya australiensis
Paratya australiensis
Paratya australiensis
Paratya australiensis
Paratya australiensis
Unknown OV 2
Cherax destructor destructor OV010101
2
Cherax destructor destructor
Cherax destructor destructor
Coleoptera QC 6 5
Platynectes decempunctatus QC092201
3
Platynectes decempunctatus
Platynectes decempunctatus
Platynectes decempunctatus
Rhantus saturalis (Larva) QC09230A
2
Rhantus saturalis (Larva)
Berosus sp.(Unident.)(Larva) QC11049I
1
Berosus sp.(Unident.)(Larva)
Diptera QD 568 3
Bezzia sp.(Unident.) QD090499
2
Bezzia sp.(Unident.)
Austrosimulium furiosum QD100102
7
Austrosimulium furiosum
Simulium ornatipes QD100202
346
Simulium ornatipes
Simulium ornatipes
Psychodidae EPA sp.2 QD1299A2
1
Psychodidae EPA sp.2
Muscidae (Unident.) QD899999
1
Procladius villosimanus QDAE0804
4
Procladius sp.(Unident.) QDAE0899
2
Parakiefferiella sp.(Unident.) QDAF0399
76
Thienemanniella sp.(Unident.) QDAF0799
27
Eukiefferiella sp.(Unident.) QDAF1399
7
Cricotopus sp.(Unident.) QDAF1599
38
Tanytarsus sp.(Unident.) QDAH0499
5
Paratanytarsus sp.(Unident.) QDAH0699
1
Rheotanytarsus sp.(Unident.) QDAH0799
37
Chironomus sp.(Unident.) QDAI0499
8
Chironomus sp.(Unident.)
Chironomus sp.(Unident.)
Dicrotendipes sp.(Unident.) QDAI0699
4
Polypedilum sp.(Unident.) QDAI0899
2
Ephemeroptera QE 40 9
Koorrnonga inconspicua QE060901
40
Hemiptera QH 8 2
Microvelia sp.(Unident.) QH560199
7
Corixidae (Unident.) QH659999
1
Plecoptera QP 2 10
Austrocerca tasmanica QP040101
2
Trichoptera QT 23 8
Taschorema evansi QT011301
3
Cheumatopsyche sp.AV2 QT0605A2
1
Notalina spira QT250504
3
Triplectides australicus QT251102
1
Triplectides sp.(Unident.) QT251199
14
Leptoceridae (Unident.) QT259999
1
ORDER
SIGNALT 3.0
Weighted SIGNALT 3.2
Taxa Abundance SIGNALT Grade
Unknown IB 90
Cordylophora sp.(Unident.) IB020199
90
Turbellaria IF 7 2
Turbellaria (Unident.) IF999999
7
Nematoda II 14 3
Nematoda (Unident.) II999999
14
Gastropoda KG 273 1
Potamopyrgus antipodarum KG020601
267
Isidorella hainesii KG070302
1
Physa acuta KG080101
5
Bivalvia KP 20 3
Pisidium casertanum KP030101
9
Sphaerium tasmanicum KP030201
11
Unknown LA 3
Aelosomatidae (Unident.) LA019999
3
Oligochaeta LO 193 2
Oligochaeta (Unident.) LO999999
193
Acarina MM 1 6
Hydrachna sp.(Unident.) MM010199
1
Hydrachna sp.(Unident.)
Amphipoda OP 3531 3
Austrochiltonia australis OP020101
3531
Austrochiltonia australis
Austrochiltonia australis
Austrochiltonia australis
Austrochiltonia australis
Austrochiltonia australis
Austrochiltonia australis
Isopoda OR 73 2
Heterias pusillus OR180102
73
Heterias pusillus
Heterias pusillus
Unknown OT 2
Paratya australiensis OT010101
2
Paratya australiensis
Paratya australiensis
Unknown OV 4
Cherax destructor destructor OV010101
4
Cherax destructor destructor
Cherax destructor destructor
Cherax destructor destructor
Cherax destructor destructor
Unknown QA 15
Hypogastruridae (Unident.) QA049999
15
Coleoptera QC 2 5
Ochthebius sp.(Unident.) QC130399
2
Ochthebius sp.(Unident.)
Diptera QD 342 3
Culex sp.(Unident.) QD070799
2
Culex sp.(Unident.)
Ceratopogonidae EPA sp.4 QD0999A4
2
Ceratopogonidae EPA sp.4
Simulium ornatipes QD100202
11
Simulium ornatipes
Ephydridae (Unident.) QD789999
21
Ephydridae (Unident.)
Ephydridae (Unident.)
Procladius sp.(Unident.) QDAE0899
8
Paramerina sp.(Unident.) QDAE1299
1
Parakiefferiella sp.(Unident.) QDAF0399
8
Corynoneura sp.(Unident.) QDAF0699
1
Thienemanniella sp.(Unident.) QDAF0799
86
Parametriocnemus sp.(Unident.) QDAF1199
1
Rheotanytarsus sp.(Unident.) QDAH0799
13
Chironomus sp.(Unident.) QDAI0499
112
Chironomus sp.(Unident.)
Chironomus sp.(Unident.)
Dicrotendipes sp.(Unident.) QDAI0699
3
Polypedilum sp.(Unident.) QDAI0899
73
Ephemeroptera QE 4 9
Cloeon fluviatile QE020201
1
Koorrnonga inconspicua QE060901
3
Lepidoptera QL 1 2
Crambidae (Unident.) QL019999
1
Crambidae (Unident.)
Plecoptera QP 1 10
Dinotoperla evansi QP030205
1
Trichoptera QT 1 8
Cheumatopsyche sp.AV2 QT0605A2
1
ORDER
SIGNALT 3.1
Weighted SIGNALT 2.4
Taxa Abundance SIGNALT Grade
Unknown IB 520
Hydra sp.(Unident.) IB010199
240
Cordylophora sp.(Unident.) IB020199
280
Turbellaria IF 100 2
Temnocephala sp.(Unident.) IF410199
30
Turbellaria (Unident.) IF999999
70
Nematoda II 230 3
Nematoda (Unident.) II999999
230
Gastropoda KG 12310 1
Angrobia angasi KG020501
100
Potamopyrgus antipodarum KG020601
1080
Hydrobiidae (Unident.) KG029999
9760
Isidorella hainesii KG070302
10
Bayardella cosmeta KG070801
50
Physa acuta KG080101
1310
Bivalvia KP 20 3
Pisidium casertanum KP030101
10
Sphaerium tasmanicum KP030201
10
Unknown LA 110
Aelosomatidae (Unident.) LA019999
110
Oligochaeta LO 9500 2
Oligochaeta (Unident.) LO999999
9500
Unknown MI 10
Mite EWS sp. 22 MITEAA22
10
Mite EWS sp. 22
Acarina MM 30 6
Hydrachna sp.(Unident.) MM010199
20
Hydrachna sp.(Unident.)
Hydrachna sp.(Unident.)
Oribatida (Unident.) MM9999A1
10
Oribatida (Unident.)
Amphipoda OP 5610 3
Austrochiltonia australis OP020101
5610
Austrochiltonia australis
Austrochiltonia australis
Austrochiltonia australis
Austrochiltonia australis
Austrochiltonia australis
Austrochiltonia australis
Isopoda OR 260 2
Heterias pusillus OR180102
260
Heterias pusillus
Heterias pusillus
Unknown OV 2
Cherax destructor destructor OV010101
2
Cherax destructor destructor
Cherax destructor destructor
Coleoptera QC 56 5
Platynectes decempunctatus QC092201
3
Platynectes decempunctatus
Platynectes decempunctatus
Platynectes decempunctatus
Platynectes decempunctatus (L) QC09220A
40
Platynectes decempunctatus (L)
Platynectes decempunctatus (L)
Paracymus pygmaeus QC111601
3
Paracymus pygmaeus
Paracymus pygmaeus
Ochthebius sp.(Unident.) QC130399
10
Ochthebius sp.(Unident.)
Diptera QD 5100 3
Ceratopogonidae EPA sp.8 QD0999A8
20
Ceratopogonidae EPA sp.8
Simulium ornatipes QD100202
20
Simulium ornatipes
Procladius sp.(Unident.) QDAE0899
20
Paramerina sp.(Unident.) QDAE1299
30
Parakiefferiella sp.(Unident.) QDAF0399
20
Corynoneura sp.(Unident.) QDAF0699
90
Thienemanniella sp.(Unident.) QDAF0799
140
Paralimnophyes sp (light sp.) QDAF12A2
20
Eukiefferiella sp.(Unident.) QDAF1399
10
Cricotopus sp.(Unident.) QDAF1599
3500
Cladotanytarsus sp.(Unident.) QDAH0399
10
Tanytarsus sp.(Unident.) QDAH0499
40
Paratanytarsus sp.(Unident.) QDAH0699
10
Rheotanytarsus sp.(Unident.) QDAH0799
20
Chironomus sp.(Unident.) QDAI0499
960
Chironomus sp.(Unident.)
Dicrotendipes sp.(Unident.) QDAI0699
120
Polypedilum sp.(Unident.) QDAI0899
70
Ephemeroptera QE 390 9
Koorrnonga inconspicua QE060901
390
Hemiptera QH 30 2
Micronecta annae annae QH650504
10
Micronecta sp.(Unident.) QH650599
20
Odonata QO 2 3
Ischnura heterosticta heterosticta QO021002
1
Austrolestes aridus QO050103
1
Plecoptera QP 30 10
Dinotoperla evansi QP030205
20
Austrocerca tasmanica QP040101
10
Trichoptera QT 10 8
Taschorema evansi QT011301
10
ORDER
SIGNALT 3.3
Weighted SIGNALT 3.4
Taxa Abundance SIGNALT Grade
Unknown IB 320
Cordylophora sp.(Unident.) IB020199
320
Turbellaria IF 560 2
Turbellaria (Unident.) IF999999
560
Nematoda II 10 3
Nematoda (Unident.) II999999
10
Gastropoda KG 2431 1
Angrobia angasi KG020501
20
Potamopyrgus antipodarum KG020601
1550
Hydrobiidae (Unident.) KG029999
840
Ferrissia petterdi KG060101
10
Unknown KG0702A2
1
Physa acuta KG080101
10
Bivalvia KP 60 3
Pisidium casertanum KP030101
40
Sphaerium tasmanicum KP030201
20
Hirudinea LH 10 1
Glossiphoniidae (Unident.) LH019999
10
Oligochaeta LO 2330 2
Oligochaeta (Unident.) LO999999
2330
Amphipoda OP 21660 3
Austrochiltonia australis OP020101
21660
Austrochiltonia australis
Austrochiltonia australis
Austrochiltonia australis
Austrochiltonia australis
Austrochiltonia australis
Austrochiltonia australis
Isopoda OR 410 2
Heterias pusillus OR180102
410
Heterias pusillus
Heterias pusillus
Unknown OT 60
Paratya australiensis OT010101
60
Paratya australiensis
Paratya australiensis
Unknown OV 60
Cherax destructor destructor OV010101
60
Cherax destructor destructor
Cherax destructor destructor
Cherax destructor destructor
Cherax destructor destructor
Unknown QA 20
Entomobryidae (Unident.) QA079999
20
Diptera QD 2382 3
Tipulidae SRV sp.33 QD0199A9
1
Nilobezzia sp.(Unident.) QD092099
20
Nilobezzia sp.(Unident.)
Dasyhelea sp.1 (MV sp.4) QD0929A1
20
Dasyhelea sp.1 (MV sp.4)
Simulium ornatipes QD100202
291
Simulium ornatipes
Simulium ornatipes
Empididae (Unident.) QD359999
20
Ephydridae (Unident.) QD789999
10
Ephydridae (Unident.)
Paramerina sp.(Unident.) QDAE1299
70
Parakiefferiella sp.(Unident.) QDAF0399
10
Corynoneura sp.(Unident.) QDAF0699
10
Thienemanniella sp.(Unident.) QDAF0799
30
Cricotopus sp.(Unident.) QDAF1599
70
Rheotanytarsus sp.(Unident.) QDAH0799
1590
Chironomus sp.(Unident.) QDAI0499
240
Chironomus sp.(Unident.)
Chironomus sp.(Unident.)
Hemiptera QH 42 2
Microvelia sp.(Unident.) QH560199
30
Sigara sublaevifrons QH650202
1
Sigara truncatipala QH650204
1
Micronecta gracilis QH650503
10
Neuroptera QN 20 6
Sisyridae (Unident.) QN059999
20
Sisyridae (Unident.)
Sisyridae (Unident.)
Odonata QO 1 3
Aeshnidae (Unident.) QO129999
1
Trichoptera QT 30 8
Hellyethira simplex QT030406
20
Cheumatopsyche sp.AV2 QT0605A2
10
ORDER
SIGNALT 2.3
Weighted SIGNALT 2.3