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

Source	Australian Water Quality Centre
Latest Sample Date	30-05-1997
Taxa count ORDER	9
Taxa count FAMILY	22
Taxa count ALT	29
Mayflies present?	0
	ORDER	FAMILY	ALT
SIGNAL	3.7	3.6	2.2
Weighted SIGNAL	3.7	2.9	3

	Category	ALUM Categories	Percent of upstream catchment	Area
	Pastoral Farming	3.2.0 Grazing modified pastures	52.30%	18,014,720,373m²
	Minimal Use	1.3.3 Residual native cover	17.13%	5,898,618,615m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry	13.68%	4,711,942,395m²
	Arable Farming	3.3.0 Cropping, 3.3.1 Cereals, 3.3.3 Hay and silage, 3.3.4 Oilseeds, 4.3.1 Irrigated cereals, 4.3.3 Irrigated hay and silage, 4.4.0 Irrigated perennial horticulture, 4.4.2 Irrigated olives, 4.4.4 Irrigated vine fruits, 4.5.3 Irrigated seasonal vegetables and herbs	7.35%	2,532,909,749m²
	Natural	1.1.4 Natural feature protection, 1.1.7 Other conserved area	6.71%	2,309,829,625m²
	Residential And Infrastructure	5.4.1 Urban residential, 5.4.2 Rural residential with agriculture, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.6.0 Utilities, 5.7.1 Airports/aerodromes, 5.7.2 Roads	2.21%	760,523,158m²
	Water	6.2.2 Water storage - intensive use/farm dams	0.25%	86,781,169m²
	Forestry	3.1.0 Plantation forests	0.23%	80,779,014m²
	Unknown	3.6.1 Degraded land, 3.6.4 No defined use	0.08%	26,009,342m²
	Industrial	5.3.0 Manufacturing and industrial, 5.5.1 Commercial services	0.04%	12,504,491m²
	Intensive Pastoral Farming	5.2.5 Aquaculture	0.02%	6,502,335m²
	Waste Management	5.9.3 Solid garbage, 5.9.5 Sewage/sewerage	0.00%	1,500,539m²
Show minor land uses 7
				344,426,208m²

Taxa	Abundance	SIGNALT Grade
Nematoda II	14	3
Nematoda (Unident.) II999999	14
Gastropoda KG	2	1
Hydrobiidae (Unident.) KG029999	2
Oligochaeta LO	3	2
Tubificidae (Unident.) LO049999	3
Acarina MM	3	6
Mites (Unident.) MM999999	1

Oribatida (Unident.) MM9999A1	2

Amphipoda OP	24	3
Austrochiltonia australis OP020101	24

Coleoptera QC	20	5
Helochares sp.(Unident.)(Larva) QC11129I	1

Ochthebius sp.(Unident.) QC130399	12

Scirtidae (Unident.) QC209999	7

Diptera QD	194	3
Anopheles sp.(Unident.) QD070199	74

Culicoides sp.(Unident.) QD090899	2

Simulium sp.(Unident.) QD100299	1

Cecidomyidae (Unident.) QD179999	1
Stratiomyidae (Unident.) QD249999	6
Procladius sp.(Unident.) QDAE0899	3
Thienemanniella sp.(Unident.) QDAF0799	1
Paralimnophyes sp (dark sp.) QDAF12A1	3
Cricotopus sp.(Unident.) QDAF1599	1
Cladotanytarsus sp.(Unident.) QDAH0399	13
Tanytarsus sp.(Unident.) QDAH0499	81
Paratanytarsus sp.(Unident.) QDAH0699	1
Chironomus sp.(Unident.) QDAI0499	2

Polypedilum sp.(Unident.) QDAI0899	1
Chironominae (Unident.) QDAJ9999	4
Hemiptera QH	53	2
Microvelia oceanica QH560101	1
Microvelia sp.(Unident.) QH560199	51
Micronecta sp.(Unident.) QH650599	1
Trichoptera QT	2	8
Hellyethira sp.(Unident.) QT030499	1
Triplectides australis QT251103	1

SIGNALT	3.7
	ORDER
Weighted SIGNALT	3.3

Taxa	Abundance	SIGNALT Grade
Nematoda II	2	3
Nematoda (Unident.) II999999	2
Oligochaeta LO	15	2
Tubificidae (Unident.) LO049999	1
Naididae (Unident.) LO059999	1
Oligochaeta (Unident.) LO999999	13
Acarina MM	146	6
Oribatida (Unident.) MM9999A1	1

Trombidioidea (Unident.) MM9999A3	145

Amphipoda OP	9	3
Austrochiltonia australis OP020101	9

Unknown QA	31
Hypogastruridae (Unident.) QA049999	18
Isotomidae (Unident.) QA069999	7
Sminthuridae (Unident.) QA139999	6
Coleoptera QC	9	5
Limnoxenus zelandicus QC111401	3

Ochthebius sp.(Unident.) QC130399	6

Diptera QD	203	3
Culex sp.(Unident.) QD070799	158

Culicoides sp.(Unident.) QD090899	6

Ceratopogonidae (Unident.) (Pupa) QD09999I	2

Psychodidae (Unident.) QD129999	1

Stratiomyidae (Unident.) QD249999	1
Procladius sp.(Unident.) QDAE0899	33
Chironomus sp.(Unident.) QDAI0499	2

Hemiptera QH	5	2
Microvelia peramoena QH560103	4
Anisops hackeri QH670405	1
Odonata QO	1	3
Hemicordulia tau QO300102	1
Trichoptera QT	4	8
Oecetis sp.(Unident.) QT250799	4

SIGNALT	3.5
	ORDER
Weighted SIGNALT	3.3