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

Myponga River Dodd Rd 3530

Source	Australian Water Quality Centre
Latest Sample Date	07-12-1995
Taxa count ORDER	12
Taxa count FAMILY	24
Taxa count ALT	37
Mayflies present?	0
	ORDER	FAMILY	ALT
SIGNAL	3.2	3.5	2.4
Weighted SIGNAL	4.3	3.5	3.3

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, 3.2.2 Woody fodder plants, 3.2.3 Pasture legumes, 3.2.4 Pasture legume/grass mixtures, 4.2.4 Irrigated sown grasses	54.49%	1,319,293,638m²
	Residential And Infrastructure	5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.4.5 Farm buildings/infrastructure, 5.7.2 Roads, 5.7.5 Navigation and communication	17.16%	415,462,644m²
	Minimal Use	1.3.3 Residual native cover	12.15%	294,119,588m²
	Arable Farming	3.3.0 Cropping, 3.3.3 Hay and silage, 3.4.0 Perennial horticulture, 3.4.2 Olives, 4.4.0 Irrigated perennial horticulture, 4.4.1 Irrigated tree fruits, 4.4.2 Irrigated olives, 4.4.9 Irrigated grapes	7.60%	184,012,001m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry, 3.1.3 Other forest plantation, 3.1.4 Environmental forest plantation	5.46%	132,079,170m²
	Water	6.2.2 Water storage - intensive use/farm dams, 6.5.0 Marsh/wetland	1.69%	40,947,039m²
	Unknown	3.6.4 No defined use, 4.6.0 Irrigated land in transition, 4.6.1 Degraded irrigated land	0.66%	15,979,332m²
	Intensive Arable Farming	5.1.3 Glasshouses	0.55%	13,232,885m²
	Mining	5.8.2 Quarries	0.11%	2,746,448m²
	Forestry	3.1.0 Plantation forests	0.11%	2,746,448m²
	Intensive Pastoral Farming	5.2.6 Horse studs	0.02%	499,354m²
Show minor land uses 6
				24,211,185m²

Waterbug sample history

Sampled on 7 December 1995

Taxa	Abundance	SIGNALT Grade
Nematoda II	4	3
Nematoda (Unident.) II999999	4
Gastropoda KG	6	1
Physa acuta KG080101	6
Oligochaeta LO	42	2
Oligochaeta (Unident.) LO999999	42
Acarina MM	16	6
Oxidae (Unident.) MM099999	5

Unionicolidae (Unident.) MM169999	3

Mites (Unident.) MM999999	1

Oribatida (Unident.) MM9999A1	5

Halacaroidea (Unident.) MM9999A6	1

Astigmata (Unident.) MM9999A7	1

Amphipoda OP	1059	3
Austrochiltonia australis OP020101	1059

Isopoda OR	1	2
Heterias pusillus OR180102	1

Unknown OT	16
Paratya australiensis OT010101	16

Coleoptera QC	19	5
Antiporus sp.(Unident.)(Larva) QC09169I	12

Sternopriscus sp.(Unident.)(Larva) QC09189I	6

Staphylinidae (Unident.) QC189999	1
Diptera QD	116	3
Atrichopogon sp. 1 (NMVsp10) QD0927A1	2

Stratiomyidae EPA sp.2 QD2499A2	1
Apsectrotanypus sp.(Unident.) QDAE0599	1
Procladius sp.(Unident.) QDAE0899	8
Paramerina sp.(Unident.) QDAE1299	1
Corynoneura sp.(Unident.) QDAF0699	6
Tanytarsus sp.(Unident.) QDAH0499	15
Paratanytarsus sp.(Unident.) QDAH0699	9
Chironomus sp.(Unident.) QDAI0499	52

Dicrotendipes conjunctus QDAI0603	2
Dicrotendipes sp.(Unident.) QDAI0699	5
Kiefferulus martini QDAI0703	5
Polypedilum sp.(Unident.) QDAI0899	9
Hemiptera QH	15	2
Microvelia sp.(Unident.) QH560199	1
Sigara sp.(Unident.) QH650299	2
Micronecta sp.(Unident.) QH650599	1
Enithares sp.(Unident.) QH670199	1
Anisops sp.(Unident.) QH670499	10
Odonata QO	2	3
Ischnura heterosticta heterosticta QO021002	1
Austrolestes annulosus QO050102	1
Trichoptera QT	8	8
Hellyethira sp.(Unident.) QT030499	3
Leptoceridae (Unident.) QT259999	5

SIGNALT	3.2
	ORDER
Weighted SIGNALT	3.2

Sampled on 12 April 1995

Taxa	Abundance	SIGNALT Grade
Unknown IB	152
Hydra sp.(Unident.) IB010199	152
Turbellaria IF	6	2
Temnocephala sp.(Unident.) IF410199	2
Turbellaria (Unident.) IF999999	4
Nematoda II	5	3
Nematoda (Unident.) II999999	5
Gastropoda KG	4	1
Isidorella hainesii KG070302	1
Planorbidae (Unident.) KG079999	2
Physa acuta KG080101	1
Oligochaeta LO	192	2
Oligochaeta (Unident.) LO999999	192
Acarina MM	2	6
Hydrachna sp.(Unident.) MM010199	2

Amphipoda OP	93	3
Austrochiltonia australis OP020101	93

Isopoda OR	1	2
Heterias pusillus OR180102	1

Unknown OT	2
Paratya australiensis OT010101	2

Unknown OV	2
Cherax destructor destructor OV010101	2

Coleoptera QC	12	5
Antiporus sp.(Unident.) QC091699	3

Antiporus sp.(Unident.)(Larva) QC09169I	3

Sternopriscus tarsalis QC091803	3

Enochrus sp.(Unident.) QC111199	3

Diptera QD	85	3
Culex sp.(Unident.) QD070799	2

Bezzia sp.(Unident.) QD090499	2

Ceratopogonidae (Unident.) (Pupa) QD09999I	2

Procladius sp.(Unident.) QDAE0899	3
Tanytarsus sp.(Unident.) QDAH0499	9
Chironomus sp.(Unident.) QDAI0499	56

Kiefferulus martini QDAI0703	11
Ephemeroptera QE	6	9
Cloeon fluviatile QE020201	5
Tasmanocoenis tillyardi QE080101	1
Hemiptera QH	9	2
Microvelia sp.(Unident.) QH560199	1
Sigara truncatipala QH650204	1
Sigara sp.(Unident.) QH650299	1
Micronecta sp.(Unident.) QH650599	1
Enithares bergrothi QH670106	1
Anisops hyperion QH670402	1
Anisops sp.(Unident.) QH670499	3
Lepidoptera QL	1	2
Nymphulinae (Unident.) QL0199B1	1

Odonata QO	4	3
Austroagrion watsoni QO020502	1
Austrolestes sp.(Unident.) QO050199	3
Trichoptera QT	4	8
Hellyethira sp.(Unident.) QT030499	3
Leptoceridae (Unident.) QT259999	1

SIGNALT	3.0
	ORDER
Weighted SIGNALT	3.0

Sampled on 27 October 1994

Taxa	Abundance	SIGNALT Grade
Unknown IB	990
Hydra sp.(Unident.) IB010199	990
Turbellaria IF	90	2
Turbellaria (Unident.) IF999999	90
Nematoda II	240	3
Nematoda (Unident.) II999999	240
Gastropoda KG	630	1
Angrobia angasi KG020501	210
Potamopyrgus antipodarum KG020601	50
Hydrobiidae (Unident.) KG029999	240
Ferrissia petterdi KG060101	50
Unknown KG0702A2	30
Physa acuta KG080101	50
Bivalvia KP	30	3
Corbiculina australis KP020101	10
Pisidium casertanum KP030101	20
Oligochaeta LO	1830	2
Oligochaeta (Unident.) LO999999	1830
Unknown MI	10
Mite EWS sp. 57 MITEAA57	10

Acarina MM	100	6
Hydrachna sp.(Unident.) MM010199	100

Amphipoda OP	4590	3
Austrochiltonia australis OP020101	4050

Pseudomoera sp.(Unident.) OP030199	540

Isopoda OR	170	2
Heterias pusillus OR180102	170

Unknown QA	10
Isotomidae (Unident.) QA069999	10
Coleoptera QC	64	5
Sternopriscus sp.(Unident.)(Larva) QC09189I	60

Macrogyrus sp.(Unident.) QC100199	3

Macrogyrus sp.(Unident.)(Larva) QC10019I	1

Diptera QD	2110	3
Bezzia sp.(Unident.) QD090499	20

Procladius sp.(Unident.) QDAE0899	90
Paramerina sp.(Unident.) QDAE1299	20
Parakiefferiella sp.(Unident.) QDAF0399	90
Corynoneura sp.(Unident.) QDAF0699	80
Paralimnophyes sp (dark sp.) QDAF12A1	20
Paralimnophyes sp (light sp.) QDAF12A2	10
Cricotopus sp.(Unident.) QDAF1599	310
Riethia sp.(Unident.) QDAG0199	20
Tanytarsus sp.(Unident.) QDAH0499	300
Tanytarsus with spur. QDAH04A3	610
Rheotanytarsus sp.(Unident.) QDAH0799	100
Chironomus sp.(Unident.) QDAI0499	320

Polypedilum sp.(Unident.) QDAI0899	120
Ephemeroptera QE	233	9
Atalophlebia australasica QE060103	2
Atalophlebia australis QE060104	10
Koorrnonga inconspicua QE060901	150
Tasmanocoenis tillyardi QE080101	71
Odonata QO	2	3
Ischnura heterosticta heterosticta QO021002	1
Ischnura sp.(Unident.) QO021099	1
Plecoptera QP	120	10
Dinotoperla evansi QP030205	10
Newmanoperla thoreyi QP031001	110
Trichoptera QT	164	8
Hellyethira simplex QT030406	130
Hellyethira sp.(Unident.) QT030499	30
Ecnomus cygnitus QT080405	2
Lectrides varians QT250201	1
Triplectides australis QT251103	1

SIGNALT	3.5
	ORDER
Weighted SIGNALT	3.7

Sampled on 10 June 1994

Taxa	Abundance	SIGNALT Grade
Unknown IB	180
Hydra sp.(Unident.) IB010199	180
Turbellaria IF	130	2
Turbellaria (Unident.) IF999999	130
Nematoda II	70	3
Nematoda (Unident.) II999999	70
Gastropoda KG	31	1
Potamopyrgus antipodarum KG020601	30
Unknown KG0702A2	1
Bivalvia KP	50	3
Pisidium casertanum KP030101	50
Oligochaeta LO	1950	2
Oligochaeta (Unident.) LO999999	1950
Unknown MI	10
Mite EWS sp. 47 MITEAA47	10

Acarina MM	80	6
Hydrachna sp.(Unident.) MM010199	40

Eylais sp.(Unident.) MM030199	10

Oribatida (Unident.) MM9999A1	10

Trombidioidea (Unident.) MM9999A3	20

Amphipoda OP	120	3
Austrochiltonia australis OP020101	120

Isopoda OR	450	2
Heterias pusillus OR180102	440

Haloniscus sp.(Unident.) OR250199	10

Unknown QA	70
Hypogastruridae (Unident.) QA049999	30
Entomobryidae (Unident.) QA079999	20
Sminthuridae (Unident.) QA139999	20
Coleoptera QC	31	5
Liodessus sp. (Larva) QC09129I	30

Hydrophilidae (Unident.)(Larva) QC11999I	1

Diptera QD	290	3
Austrosimulium furiosum QD100102	20

Simulium ornatipes QD100202	40

Procladius sp.(Unident.) QDAE0899	20
Corynoneura sp.(Unident.) QDAF0699	20
Bryophaenocladius sp.(Unident.) QDAF1899	10
Tanytarsus sp.(Unident.) QDAH0499	50
Paratanytarsus sp.(Unident.) QDAH0699	10
Chironomus sp.(Unident.) QDAI0499	120

Ephemeroptera QE	10	9
Tasmanocoenis tillyardi QE080101	10
Hemiptera QH	50	2
Sigara sp.(Unident.) QH650299	10
Enithares bergrothi QH670106	10
Anisops hyperion QH670402	30

SIGNALT	2.7
	ORDER
Weighted SIGNALT	2.6