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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	30-03-2004
Taxa count ORDER	10
Taxa count FAMILY	20
Taxa count ALT	20
Mayflies present?	32
	ORDER	FAMILY	ALT
SIGNAL	4.3	4.4	2.5
Weighted SIGNAL	5.5		3.7

	Category	ALUM Categories	Percent of upstream catchment	Area
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.1 Native/exotic pasture mosaic	61.75%	4,664,849,549m²
	Minimal Use	1.3.0 Other minimal use, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	18.53%	1,400,204,840m²
	Forestry	2.2.0 Production native forests	14.59%	1,101,964,459m²
	Natural	1.1.5 Habitat/species management area	2.73%	206,243,348m²
	Unknown	3.6.1 Degraded land	0.79%	59,498,081m²
	Arable Farming	3.3.0 Cropping	0.63%	47,748,460m²
	Water	6.1.0 Lake, 6.2.0 Reservoir/dam, 6.5.0 Marsh/wetland	0.51%	38,248,766m²
	Residential And Infrastructure	5.5.3 Recreation and culture, 5.7.2 Roads	0.48%	35,998,839m²
Show minor land uses 5
				75,547,563m²

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Acarina MM	2	6
Mites (Unident.) MM999999	2

Amphipoda OP	111	3
Ceinidae (Unident.) OP029999	111

Coleoptera QC	1	5
Unknown QC10999A	1
Diptera QD	17	3
Culicidae (Unident.) QD079999	2

Orthocladiinae (Unident.) QDAF9999	7
Chironominae (Unident.) QDAJ9999	8
Ephemeroptera QE	32	9
Baetidae (Unident.) QE029999	11
Leptophlebiidae (Unident.) QE069999	4
Caenidae (Unident.) QE089999	17
Hemiptera QH	16	2
Mesoveliidae (Unident.) QH529999	1
Corixidae (Unident.) QH659999	5
Notonectidae (Unident.) QH679999	10
Lepidoptera QL	1	2
Crambidae (Unident.) QL019999	1

Odonata QO	53	3
Coenagrionidae (Unident.) QO029999	48
Lestidae (Unident.) QO059999	1
Aeshnidae (Unident.) QO129999	3
Hemicorduliidae (Unident.) QO309999	1
Trichoptera QT	26	8
Ecnomidae (Unident.) QT089999	1
Leptoceridae (Unident.) QT259999	25

SIGNALT	4.3
	ORDER
Weighted SIGNALT	4.7

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	7	1
Hydrobiidae (Unident.) KG029999	3
Planorbidae (Unident.) KG079999	4
Oligochaeta LO	6	2
Oligochaeta (Unident.) LO999999	6
Acarina MM	3	6
Mites (Unident.) MM999999	3

Amphipoda OP	255	3
Ceinidae (Unident.) OP029999	255

Coleoptera QC	33	5
Dytiscidae Adults QC09999A	17
Dytiscidae Larvae QC09999L	5
Hydrophilidae (Unident.) QC119999	9

Curculionidae (Unident.) QCAN9999	2

Diptera QD	243	3
Tipulidae (Unident.) QD019999	1
Simuliidae (Unident.) QD109999	104

Empididae (Unident.) QD359999	1
Tanypodinae (Unident.) QDAE9999	2
Orthocladiinae (Unident.) QDAF9999	96
Chironominae (Unident.) QDAJ9999	38
Chironomidae (Unident.)(Larva) QDAZ9999	1
Ephemeroptera QE	57	9
Baetidae (Unident.) QE029999	6
Leptophlebiidae (Unident.) QE069999	25
Caenidae (Unident.) QE089999	26
Hemiptera QH	8	2
Corixidae (Unident.) QH659999	5
Naucoridae (Unident.) QH669999	1
Notonectidae (Unident.) QH679999	2
Odonata QO	10	3
Coenagrionidae (Unident.) QO029999	7
Lestidae (Unident.) QO059999	1
Telephlebiidae (Unident.) QO219999	2
Plecoptera QP	9	10
Gripopterygidae (Unident.) QP039999	8
Notonemouridae (Unident.) QP049999	1
Trichoptera QT	12	8
Ecnomidae (Unident.) QT089999	1
Leptoceridae (Unident.) QT259999	11

SIGNALT	4.7
	ORDER
Weighted SIGNALT	4.8