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

Hutt R. S of Spalding 3583

Source	Australian Water Quality Centre
Latest Sample Date	10-10-1995
Taxa count ORDER	14
Taxa count FAMILY	26
Taxa count ALT	31
Mayflies present?	1
	ORDER	FAMILY	ALT
SIGNAL	3	3.2	2.4
Weighted SIGNAL	2.5	2.1	3.5

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Arable Farming	3.3.0 Cropping, 3.3.1 Cereals, 3.3.4 Oilseeds, 3.3.8 Pulses, 3.4.0 Perennial horticulture, 3.4.2 Olives, 3.4.4 Vine fruits, 4.4.0 Irrigated perennial horticulture, 4.4.1 Irrigated tree fruits, 4.4.2 Irrigated olives, 4.4.4 Irrigated vine fruits	55.01%	15,634,028,771m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.3 Pasture legumes, 3.2.4 Pasture legume/grass mixtures	29.32%	8,331,582,734m²
	Minimal Use	1.3.3 Residual native cover	8.40%	2,385,987,315m²
	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, 5.5.4 Defence facilities - urban, 5.6.0 Utilities, 5.7.2 Roads	6.14%	1,746,057,768m²
	Water	6.2.2 Water storage - intensive use/farm dams	0.48%	135,985,029m²
	Natural	1.1.4 Natural feature protection, 1.1.7 Other conserved area	0.21%	58,493,560m²
	Forestry Plantation	3.1.2 Softwood plantation forestry, 3.1.3 Other forest plantation, 3.1.4 Environmental forest plantation	0.20%	57,243,698m²
	Industrial	5.3.0 Manufacturing and industrial, 5.5.1 Commercial services	0.14%	38,995,707m²
	Intensive Pastoral Farming	5.2.4 Piggeries	0.04%	12,248,651m²
	Mining	5.8.2 Quarries	0.04%	9,998,899m²
	Waste Management	5.9.3 Solid garbage, 5.9.5 Sewage/sewerage	0.03%	9,498,954m²
	Unknown	3.6.4 No defined use	0.00%	499,945m²
Show minor land uses 8
				284,206,210m²

Waterbug sample history

Sampled on 10 October 1995

Taxa	Abundance	SIGNALT Grade
Nematoda II	3	3
Nematoda (Unident.) II999999	3
Gastropoda KG	679	1
Potamopyrgus antipodarum KG020601	92
Hydrobiidae (Unident.) KG029999	579
Unknown KG0702A2	4
Physa acuta KG080101	4
Bivalvia KP	14	3
Sphaerium tasmanicum KP030201	14
Oligochaeta LO	446	2
Oligochaeta (Unident.) LO999999	446
Amphipoda OP	1059	3
Austrochiltonia australis OP020101	1059

Unknown OT	26
Paratya australiensis OT010101	26

Unknown OV	2
Cherax destructor destructor OV010101	2

Unknown QA	1
Sminthuridae (Unident.) QA139999	1
Coleoptera QC	3	5
Helochares sp.(Unident.) QC111299	3

Diptera QD	539	3
Tipulidae EPA sp.36 QD0199A1	1
Ceratopogonidae (Unident.) QD099999	2

Simulium ornatipes QD100202	345

Stratiomyidae EPA sp.2 QD2499A2	1
Muscidae (Unident.) QD899999	1
Paramerina sp.(Unident.) QDAE1299	4
Corynoneura sp.(Unident.) QDAF0699	2
Thienemanniella sp.(Unident.) QDAF0799	2
Paralimnophyes sp (light sp.) QDAF12A2	86
Cricotopus sp.(Unident.) QDAF1599	90
Cladotanytarsus sp.(Unident.) QDAH0399	1
Chironomus sp.(Unident.) QDAI0499	2

Dicrotendipes sp.(Unident.) QDAI0699	2
Ephemeroptera QE	1	9
Baetidae (Unident.) QE029999	1
Hemiptera QH	2	2
Micronecta sp.(Unident.) QH650599	2
Odonata QO	1	3
Ischnura heterosticta heterosticta QO021002	1
Trichoptera QT	10	8
Cheumatopsyche sp.AV2 QT0605A2	8
Ecnomus cygnitus QT080405	1
Lingora aurata QT150501	1

SIGNALT	3.0
	ORDER
Weighted SIGNALT	2.7

Sampled on 7 June 1995

Taxa	Abundance	SIGNALT Grade
Unknown IB	9
Cordylophora sp.(Unident.) IB020199	9
Turbellaria IF	9	2
Turbellaria (Unident.) IF999999	9
Nematoda II	126	3
Nematoda (Unident.) II999999	126
Gastropoda KG	2137	1
Potamopyrgus antipodarum KG020601	160
Hydrobiidae (Unident.) KG029999	1976
Planorbidae (Unident.) KG079999	1
Bivalvia KP	424	3
Corbiculina australis KP020101	424
Oligochaeta LO	329	2
Oligochaeta (Unident.) LO999999	329
Acarina MM	1	6
Hydrachna sp.(Unident.) MM010199	1

Amphipoda OP	147	3
Austrochiltonia australis OP020101	120

Pseudomoera sp.(Unident.) OP030199	27

Unknown OT	8
Paratya australiensis OT010101	8

Unknown OV	2
Cherax destructor destructor OV010101	2

Diptera QD	580	3
Tipulidae EPA sp.36 QD0199A1	1
Ceratopogonidae EPA sp.1 QD0999A1	6

Ceratopogonidae EPA sp.3 QD0999A3	2

Simulium ornatipes QD100202	311

Odontomyia sp.(Unident.) QD240199	2
Procladius sp.(Unident.) QDAE0899	6
Paralimnophyes sp (light sp.) QDAF12A2	11
Cricotopus sp.(Unident.) QDAF1599	8
Cladotanytarsus sp.(Unident.) QDAH0399	2
Tanytarsus sp.(Unident.) QDAH0499	1
Chironomus sp.(Unident.) QDAI0499	206

Kiefferulus sp.(Unident.) QDAI0799	2
Polypedilum sp.(Unident.) QDAI0899	20
Cryptochironomus sp.(Unident.) QDAI1999	2

Ephemeroptera QE	8	9
Cloeon fluviatile QE020201	3
Tasmanocoenis tillyardi QE080101	5
Hemiptera QH	15	2
Sigara sp.(Unident.) QH650299	1
Agraptocorixa eurynome QH650301	1
Micronecta annae annae QH650504	4
Micronecta sp.(Unident.) QH650599	9
Odonata QO	2	3
Coenagrionidae (Unident.) QO029999	2
Trichoptera QT	276	8
Hellyethira simplex QT030406	2
Hydroptila scamandra QT030505	33
Hydroptila sp.(Unident.) QT030599	102
Cheumatopsyche sp.AV2 QT0605A2	131
Notalina spira QT250504	1
Oecetis sp.(Unident.) QT250799	2
Triplectides sp.(Unident.) QT251199	5

SIGNALT	3.0
	ORDER
Weighted SIGNALT	3.1

Sampled on 14 November 1994

Taxa	Abundance	SIGNALT Grade
Unknown IB	120
Cordylophora sp.(Unident.) IB020199	120
Turbellaria IF	10	2
Turbellaria (Unident.) IF999999	10
Nematoda II	240	3
Nematoda (Unident.) II999999	240
Gastropoda KG	3740	1
Potamopyrgus antipodarum KG020601	3660
Physa acuta KG080101	80
Bivalvia KP	80	3
Corbiculina australis KP020101	80
Oligochaeta LO	4520	2
Oligochaeta (Unident.) LO999999	4520
Amphipoda OP	5370	3
Austrochiltonia australis OP020101	5370

Unknown OT	200
Paratya australiensis OT010101	200

Unknown QA	1020
Hypogastruridae (Unident.) QA049999	910
Isotomidae (Unident.) QA069999	100
Entomobryidae (Unident.) QA079999	10
Coleoptera QC	93	5
Platynectes decempunctatus QC092201	3

Platynectes decempunctatus (L) QC09220A	40

Paracymus pygmaeus QC111601	30

Hydrophilidae (Unident.)(Larva) QC11999I	10

Ochthebius sp.(Unident.) QC130399	10

Diptera QD	7903	3
Tipulidae EPA sp.36 QD0199A1	1
Tipulidae EPA sp.42 QD0199A7	1
Ceratopogonidae (Unident.) (Pupa) QD09999I	40

Simulium ornatipes QD100202	520

Procladius sp.(Unident.) QDAE0899	61
Paramerina sp.(Unident.) QDAE1299	90
Corynoneura sp.(Unident.) QDAF0699	10
Thienemanniella sp.(Unident.) QDAF0799	30
Paralimnophyes sp (light sp.) QDAF12A2	1630
Cricotopus sp.(Unident.) QDAF1599	1600
Tanytarsus sp.(Unident.) QDAH0499	110
Paratanytarsus sp.(Unident.) QDAH0699	30
Chironomus sp.(Unident.) QDAI0499	3500

Dicrotendipes sp.(Unident.) QDAI0699	100
Kiefferulus sp.(Unident.) QDAI0799	100
Polypedilum nubiferum QDAI0804	60
Cryptochironomus sp.(Unident.) QDAI1999	20

Hemiptera QH	300	2
Micronecta annae annae QH650504	10
Micronecta sp.(Unident.) QH650599	280
Anisops sp.(Unident.) QH670499	10
Odonata QO	11	3
Ischnura heterosticta heterosticta QO021002	1
Coenagrionidae (Unident.) QO029999	10
Trichoptera QT	332	8
Hellyethira simplex QT030406	2
Hydroptila sp.(Unident.) QT030599	120
Cheumatopsyche sp.AV2 QT0605A2	170
Notalina spira QT250504	10
Notalina sp.(Unident.) QT250599	10
Triplectides australicus QT251102	20

SIGNALT	2.5
	ORDER
Weighted SIGNALT	2.5

Sampled on 30 May 1994

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	40	2
Turbellaria (Unident.) IF999999	40
Nematoda II	140	3
Nematoda (Unident.) II999999	140
Gastropoda KG	17840	1
Potamopyrgus antipodarum KG020601	17790
Ferrissia petterdi KG060101	10
Physa acuta KG080101	40
Bivalvia KP	360	3
Corbiculina australis KP020101	360
Oligochaeta LO	70	2
Oligochaeta (Unident.) LO999999	70
Amphipoda OP	5820	3
Austrochiltonia australis OP020101	5820

Unknown OT	700
Paratya australiensis OT010101	700

Unknown OV	2
Cherax destructor destructor OV010101	2

Diptera QD	371	3
Ceratopogonidae EPA sp.11 QD0999B2	20

Simulium ornatipes QD100202	130

Procladius sp.(Unident.) QDAE0899	10
Paramerina sp.(Unident.) QDAE1299	10
Paralimnophyes sp (light sp.) QDAF12A2	60
Cricotopus sp.(Unident.) QDAF1599	20
Chironomus cloacalis QDAI0404	20

Chironomus sp.(Unident.) QDAI0499	80

Kiefferulus intertinctus QDAI0701	1
Kiefferulus sp.(Unident.) QDAI0799	20
Ephemeroptera QE	60	9
Cloeon fluviatile QE020201	30
Tasmanocoenis tillyardi QE080101	30
Hemiptera QH	40	2
Micronecta robusta QH650502	40
Odonata QO	11	3
Ischnura sp.(Unident.) QO021099	1
Coenagrionidae (Unident.) QO029999	10
Trichoptera QT	1071	8
Hydroptila calcara QT030502	430
Cheumatopsyche sp.AV2 QT0605A2	620
Ecnomus sp.(Unident.) QT080499	10
Triplectides australis QT251103	11

SIGNALT	3.0
	ORDER
Weighted SIGNALT	3.2