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

Source	Department of Primary Industries, Parks, Water and Environment
Latest Sample Date	17-10-1998
Taxa count ORDER	12
Taxa count FAMILY	26
Taxa count ALT	26
Mayflies present?	24
	ORDER	FAMILY	ALT
SIGNAL	4.3	5	4.4
Weighted SIGNAL	5.7		5.5

	Category	ALUM Categories	Percent of upstream catchment	Area
	Pastoral Farming	3.2.0 Grazing modified pastures, 4.2.0 Grazing irrigated modified pastures	49.59%	2,510,186,769m²
	Residential And Infrastructure	5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.7.2 Roads, 5.7.3 Railways	13.52%	684,119,036m²
	Arable Farming	3.3.0 Cropping, 4.3.0 Irrigated cropping, 4.4.0 Irrigated perennial horticulture, 4.4.5 Irrigated shrub berries and fruits	10.42%	527,591,800m²
	Minimal Use	1.3.0 Other minimal use, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	7.30%	369,564,304m²
	Natural	1.1.5 Habitat/species management area, 1.1.7 Other conserved area	7.07%	358,062,302m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry	5.03%	254,544,290m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	3.77%	190,783,196m²
	Water	6.1.0 Lake, 6.2.0 Reservoir/dam, 6.2.2 Water storage - intensive use/farm dams	1.83%	92,766,141m²
	Intensive Pastoral Farming	5.2.6 Horse studs	1.02%	51,759,006m²
	Unknown	3.6.1 Degraded land	0.35%	17,503,046m²
	Industrial	5.5.1 Commercial services	0.09%	4,500,783m²
Show minor land uses 4
				50,613,807m²

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	10	1
Hydrobiidae (Unident.) KG029999	7
Physidae (Unident.) KG089999	3
Bivalvia KP	45	3
Sphaeriidae (Unident.) KP039999	45
Oligochaeta LO	11	2
Oligochaeta (Unident.) LO999999	11
Acarina MM	1	6
Mites (Unident.) MM999999	1

Amphipoda OP	72	3
Paramelitidae (Unident.) OP069999	72

Unknown OT	2
Atyidae (Unident.) OT019999	2

Coleoptera QC	14	5
Scirtidae (Unident.) QC209999	2

Elmidae Adults QC34999A	12

Diptera QD	260	3
Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	120

Diamesinae (Unident.) QDAB9999	1
Orthocladiinae (Unident.) QDAF9999	125
Chironominae (Unident.) QDAJ9999	9
Chironomidae (Unident.)(Larva) QDAZ9999	3
Ephemeroptera QE	24	9
Baetidae (Unident.) QE029999	6
Leptophlebiidae (Unident.) QE069999	17
Caenidae (Unident.) QE089999	1
Hemiptera QH	2	2
Corixidae (Unident.) QH659999	2
Plecoptera QP	19	10
Gripopterygidae (Unident.) QP039999	19
Trichoptera QT	41	8
Hydrobiosidae (Unident.) QT019999	10
Hydropsychidae (Unident.) QT069999	15
Conoesucidae (Unident.) QT159999	6
Helicopsychidae (Unident.) QT179999	3
Calocidae (Unident.) QT189999	1
Leptoceridae (Unident.) QT259999	6

SIGNALT	4.3
	ORDER
Weighted SIGNALT	4.9

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	48	1
Hydrobiidae (Unident.) KG029999	1
Planorbidae (Unident.) KG079999	3
Physidae (Unident.) KG089999	44
Bivalvia KP	4	3
Sphaeriidae (Unident.) KP039999	4
Oligochaeta LO	3	2
Oligochaeta (Unident.) LO999999	3
Acarina MM	1	6
Mites (Unident.) MM999999	1

Amphipoda OP	111	3
Paramelitidae (Unident.) OP069999	111

Unknown OT	18
Atyidae (Unident.) OT019999	18

Coleoptera QC	26	5
Dytiscidae Adults QC09999A	6
Scirtidae (Unident.) QC209999	2

Elmidae Adults QC34999A	16

Elmidae Larvae QC34999L	2

Diptera QD	64	3
Dixidae (Unident.) QD069999	1

Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	1

Tanypodinae (Unident.) QDAE9999	9
Orthocladiinae (Unident.) QDAF9999	10
Chironominae (Unident.) QDAJ9999	37
Chironomidae (Unident.)(Larva) QDAZ9999	4
Ephemeroptera QE	22	9
Baetidae (Unident.) QE029999	1
Leptophlebiidae (Unident.) QE069999	19
Caenidae (Unident.) QE089999	2
Hemiptera QH	130	2
Veliidae (Unident.) QH569999	17
Corixidae (Unident.) QH659999	113
Plecoptera QP	1	10
Notonemouridae (Unident.) QP049999	1
Trichoptera QT	118	8
Hydrobiosidae (Unident.) QT019999	8
Hydropsychidae (Unident.) QT069999	59
Ecnomidae (Unident.) QT089999	16
Conoesucidae (Unident.) QT159999	13
Calocidae (Unident.) QT189999	6
Leptoceridae (Unident.) QT259999	16

SIGNALT	4.3
	ORDER
Weighted SIGNALT	4.0