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

Yankalilla Ck off Main South Rd 3513

Source	Australian Water Quality Centre
Latest Sample Date	30-11-1995
Taxa count ORDER	12
Taxa count FAMILY	26
Taxa count ALT	47
Mayflies present?	14
	ORDER	FAMILY	ALT
SIGNAL	3.8	4.5	3.2
Weighted SIGNAL	4.7	3.9	4.6

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.5 Sown grasses, 4.2.0 Grazing irrigated modified pastures, 4.2.4 Irrigated sown grasses	58.43%	4,887,690,938m²
	Minimal Use	1.3.3 Residual native cover	15.23%	1,273,604,323m²
	Arable Farming	3.3.0 Cropping, 3.3.1 Cereals, 3.3.3 Hay and silage, 3.4.3 Tree nuts, 4.3.0 Irrigated cropping, 4.4.2 Irrigated olives, 4.4.4 Irrigated vine fruits, 4.4.5 Irrigated shrub berries and fruits	12.83%	1,073,627,197m²
	Forestry Plantation	3.1.2 Softwood plantation forestry, 3.1.3 Other forest plantation, 3.1.4 Environmental forest plantation	9.45%	790,909,535m²
	Residential And Infrastructure	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, 5.7.2 Roads	2.65%	221,974,610m²
	Natural	1.1.7 Other conserved area	0.99%	82,740,536m²
	Water	6.2.2 Water storage - intensive use/farm dams	0.41%	34,496,054m²
Show minor land uses 3
				83,650,432m²

Waterbug sample history

Sampled on 30 November 1995

Taxa	Abundance	SIGNALT Grade
Nematoda II	5	3
Nematoda (Unident.) II999999	5
Gastropoda KG	1223	1
Potamopyrgus antipodarum KG020601	20
Hydrobiidae (Unident.) KG029999	1203
Oligochaeta LO	26	2
Oligochaeta (Unident.) LO999999	26
Acarina MM	2	6
Oribatida (Unident.) MM9999A1	2

Amphipoda OP	177	3
Austrochiltonia australis OP020101	177

Isopoda OR	33	2
Heterias pusillus OR180102	33

Unknown QA	3
Isotomidae (Unident.) QA069999	3
Coleoptera QC	9	5
Rhantus saturalis QC092301	1

Rhantus saturalis (Larva) QC09230A	2

Ochthebius sp.(Unident.) QC130399	4

Scirtidae (Unident.) QC209999	1

Scirtidae EPA sp.L1 QC2099A1	1

Diptera QD	139	3
Tipulidae EPA sp.36 QD0199A1	1
Dixidae (Unident.) QD069999	1

Simulium ornatipes QD100202	14

Psychodidae (Unident.) QD129999	1

Procladius sp.(Unident.) QDAE0899	4
Paramerina sp.(Unident.) QDAE1299	12
Corynoneura sp.(Unident.) QDAF0699	1
Thienemanniella sp.(Unident.) QDAF0799	18
Paralimnophyes sp (dark sp.) QDAF12A1	1
Paralimnophyes sp (light sp.) QDAF12A2	1
Cardiocladius sp.(Unident.) QDAF1499	1
Cricotopus sp.(Unident.) QDAF1599	16
Cladotanytarsus sp.(Unident.) QDAH0399	31
Paratanytarsus sp.(Unident.) QDAH0699	22
Chironomus sp.(Unident.) QDAI0499	4

Dicrotendipes conjunctus QDAI0603	1
Dicrotendipes sp.(Unident.) QDAI0699	3
Polypedilum sp.(Unident.) QDAI0899	1
Cryptochironomus sp.(Unident.) QDAI1999	4

Harnischia sp.(Unident.) QDAI2399	1
Parachironomus sp.(Unident.) QDAI2599	1
Ephemeroptera QE	14	9
Leptophlebiidae (Unident.) QE069999	10
Tasmanocoenis tillyardi QE080101	4
Odonata QO	2	3
Synthemis eustalacta QO230701	2
Trichoptera QT	33	8
Taschorema evansi QT011301	1
Hydrobiosidae (Unident.) QT019999	4
Hellyethira simplex QT030406	1
Hellyethira sp.(Unident.) QT030499	1
Cheumatopsyche sp.AV2 QT0605A2	7
Ecnomus cygnitus QT080405	2
Notalina spira QT250504	1
Oecetis sp.(Unident.) QT250799	6
Triplectides sp.(Unident.) QT251199	4
Leptoceridae (Unident.) QT259999	6

SIGNALT	3.8
	ORDER
Weighted SIGNALT	3.7

Sampled on 1 April 1995

Taxa	Abundance	SIGNALT Grade
Nematoda II	18	3
Nematoda (Unident.) II999999	18
Gastropoda KG	290	1
Angrobia angasi KG020501	21
Potamopyrgus antipodarum KG020601	81
Hydrobiidae (Unident.) KG029999	187
Unknown KG0702A2	1
Oligochaeta LO	18	2
Oligochaeta (Unident.) LO999999	18
Unknown MI	2
Mite EWS sp. 4 MITEAA04	2

Acarina MM	3	6
Hydrachna sp.(Unident.) MM010199	3

Amphipoda OP	357	3
Austrochiltonia australis OP020101	357

Unknown QA	1
Entomobryidae (Unident.) QA079999	1
Diptera QD	475	3
Tipulidae EPA sp.36 QD0199A1	1
Tipulidae EPA sp.3 QD0199B4	1
Anopheles sp.(Unident.) QD070199	2

Bezzia sp.(Unident.) QD090499	2

Atrichopogon sp. 1 (NMVsp10) QD0927A1	2

Dasyhelea sp.1 (MV sp.4) QD0929A1	8

Ceratopogonidae (Unident.) (Pupa) QD09999I	8

Ceratopogonidae EPA sp.11 QD0999B2	28

Psychodidae SRV sp.1 QD1299A4	3

Scatopsidae (Unident.) QD159999	4

Odontomyia sp.(Unident.) QD240199	3
Ephydridae (Unident.) QD789999	2

Muscidae (Unident.) QD899999	6
Procladius sp.(Unident.) QDAE0899	53
Ablabesmyia sp.(Unident.) QDAE1199	4
Paramerina sp.(Unident.) QDAE1299	5
Bryophaenocladius sp.(Unident.) QDAF1899	2
Cladotanytarsus sp.(Unident.) QDAH0399	30
Tanytarsus sp.(Unident.) QDAH0499	3
Chironomus sp.(Unident.) QDAI0499	308

Ephemeroptera QE	7	9
Cloeon fluviatile QE020201	1
Tasmanocoenis tillyardi QE080101	6
Hemiptera QH	11	2
Micronecta annae annae QH650504	4
Micronecta sp.(Unident.) QH650599	7
Odonata QO	1	3
Hemicordulia tau QO300102	1
Trichoptera QT	26	8
Hellyethira simplex QT030406	4
Hydroptila sp.(Unident.) QT030599	1
Notalina spira QT250504	2
Oecetis sp.(Unident.) QT250799	19

SIGNALT	3.3
	ORDER
Weighted SIGNALT	3.6

Sampled on 27 October 1994

Taxa	Abundance	SIGNALT Grade
Unknown IB	260
Hydra sp.(Unident.) IB010199	160
Cordylophora sp.(Unident.) IB020199	100
Nematoda II	1000	3
Nematoda (Unident.) II999999	1000
Gastropoda KG	17422	1
Angrobia angasi KG020501	650
Potamopyrgus antipodarum KG020601	3760
Hydrobiidae (Unident.) KG029999	12420
Ferrissia petterdi KG060101	20
Unknown KG0702A2	251
Isidorella hainesii KG070302	1
Bayardella cosmeta KG070801	30
Physa acuta KG080101	290
Oligochaeta LO	3950	2
Oligochaeta (Unident.) LO999999	3950
Unknown MI	20
Mite EWS sp. 22 MITEAA22	10

Mite EWS sp. 47 MITEAA47	10

Acarina MM	40	6
Hydrachna sp.(Unident.) MM010199	20

Mites (Unident.) MM999999	20

Amphipoda OP	4890	3
Austrochiltonia australis OP020101	4890

Isopoda OR	70	2
Heterias pusillus OR180102	70

Coleoptera QC	50	5
Platynectes decempunctatus (L) QC09220A	40

Hydrophilidae (Unident.)(Larva) QC11999I	10

Diptera QD	3630	3
Bezzia sp.(Unident.) QD090499	40

Ceratopogonidae EPA sp.6 QD0999A6	20

Austrosimulium furiosum QD100102	80

Simulium ornatipes QD100202	450

Psychodidae (Unident.) QD129999	70

Odontomyia sp.(Unident.) QD240199	10
Procladius sp.(Unident.) QDAE0899	80
Paramerina sp.(Unident.) QDAE1299	150
Parakiefferiella sp.(Unident.) QDAF0399	300
Nanocladius sp.(Unident.) QDAF0499	90
Thienemanniella sp.(Unident.) QDAF0799	10
Parametriocnemus sp.(Unident.) QDAF1199	80
Paralimnophyes sp (dark sp.) QDAF12A1	30
Paralimnophyes sp (light sp.) QDAF12A2	20
Eukiefferiella sp.(Unident.) QDAF1399	70
Cricotopus sp.(Unident.) QDAF1599	820
Riethia sp.(Unident.) QDAG0199	50
Cladotanytarsus sp.(Unident.) QDAH0399	190
Paratanytarsus sp.(Unident.) QDAH0699	30
Rheotanytarsus sp.(Unident.) QDAH0799	540
Chironomus sp.(Unident.) QDAI0499	80

Polypedilum sp.(Unident.) QDAI0899	370
Harnischia sp.(Unident.) QDAI2399	50
Ephemeroptera QE	1410	9
Baetis soror QE020104	20
Koorrnonga inconspicua QE060901	30
Tasmanocoenis tillyardi QE080101	1360
Hemiptera QH	80	2
Microvelia sp.(Unident.) QH560199	30
Micronecta sp.(Unident.) QH650599	50
Odonata QO	13	3
Austrogomphus australis QO130402	10
Austroaeschna unicornis unicornis QO210308	2
Hemicordulia tau QO300102	1
Plecoptera QP	2	10
Dinotoperla evansi QP030205	1
Illiesoperla mayi QP030504	1
Trichoptera QT	801	8
Taschorema evansi QT011301	160
Ulmerochorema membrum QT011403	10
Hellyethira simplex QT030406	130
Hydroptila losida QT030503	80
Hydroptila sp.(Unident.) QT030599	20
Ecnomus cygnitus QT080405	1
Lectrides varians QT250201	10
Notalina spira QT250504	20
Oecetis sp.(Unident.) QT250799	330
Triplectides australicus QT251102	30
Triplectides australis QT251103	10

SIGNALT	3.8
	ORDER
Weighted SIGNALT	3.5

Sampled on 15 June 1994

Taxa	Abundance	SIGNALT Grade
Unknown IB	30
Hydra sp.(Unident.) IB010199	10
Cordylophora sp.(Unident.) IB020199	20
Nematoda II	360	3
Nematoda (Unident.) II999999	360
Gastropoda KG	12510	1
Angrobia angasi KG020501	1590
Potamopyrgus antipodarum KG020601	5090
Hydrobiidae (Unident.) KG029999	5660
Ferrissia petterdi KG060101	30
Ferrissia tasmanica KG060102	10
Physa acuta KG080101	130
Oligochaeta LO	410	2
Oligochaeta (Unident.) LO999999	410
Unknown MI	30
Unknown MITEAA15	10

Mite EWS sp. 47 MITEAA47	10

Mite EWS sp. 53 MITEAA53	10

Acarina MM	40	6
Hydrachna sp.(Unident.) MM010199	30

Procorticacarus sp.(Unident.) MM150899	10

Amphipoda OP	5280	3
Austrochiltonia australis OP020101	5280

Isopoda OR	10	2
Heterias pusillus OR180102	10

Unknown QA	60
Hypogastruridae (Unident.) QA049999	30
Entomobryidae (Unident.) QA079999	30
Coleoptera QC	10	5
Scirtidae EPA sp.L1 QC2099A1	10

Diptera QD	3960	3
Tipulidae EPA sp.3 QD0199B4	10
Dasyhelea sp.2 ( SRV sp.6) QD0929A2	640

Austrosimulium furiosum QD100102	10

Simulium ornatipes QD100202	270

Empididae (Unident.) QD359999	50
Procladius sp.(Unident.) QDAE0899	1230
Paramerina sp.(Unident.) QDAE1299	50
Parakiefferiella sp.(Unident.) QDAF0399	130
Nanocladius sp.(Unident.) QDAF0499	20
Thienemanniella sp.(Unident.) QDAF0799	530
Parametriocnemus sp.(Unident.) QDAF1199	90
Cricotopus sp.(Unident.) QDAF1599	210
Bryophaenocladius sp.(Unident.) QDAF1899	10
Riethia sp.(Unident.) QDAG0199	20
Cladotanytarsus sp.(Unident.) QDAH0399	110
Tanytarsus sp.(Unident.) QDAH0499	240
Rheotanytarsus sp.(Unident.) QDAH0799	50
Chironomus sp.(Unident.) QDAI0499	100

Polypedilum sp.(Unident.) QDAI0899	30
Cryptochironomus sp.(Unident.) QDAI1999	160

Ephemeroptera QE	550	9
Centroptilum elongatum QE020302	40
Tasmanocoenis tillyardi QE080101	510
Trichoptera QT	661	8
Taschorema evansi QT011301	120
Hellyethira simplex QT030406	130
Hydroptila scamandra QT030505	50
Cheumatopsyche sp.AV2 QT0605A2	10
Oecetis sp.(Unident.) QT250799	350
Triplectides australicus QT251102	1

SIGNALT	3.2
	ORDER
Weighted SIGNALT	3.2