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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	26-10-2004
Taxa count ORDER	14
Taxa count FAMILY	29
Taxa count ALT	29
Mayflies present?	0
	ORDER	FAMILY	ALT
SIGNAL	3.4	4.5	3.6
Weighted SIGNAL	4.4		4.3

	Category	ALUM Categories	Percent of upstream catchment	Area
	Pastoral Farming	3.2.0 Grazing modified pastures, 4.2.0 Grazing irrigated modified pastures	72.11%	1,995,282,274m²
	Minimal Use	1.3.0 Other minimal use, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	11.47%	317,346,085m²
	Residential And Infrastructure	5.4.1 Urban residential, 5.4.3 Rural residential without agriculture, 5.4.5 Farm buildings/infrastructure, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.6.5 Electricity substations and transmission, 5.6.7 Water extraction and transmission, 5.7.2 Roads	8.95%	247,629,898m²
	Natural	1.1.6 Protected landscape, 1.1.7 Other conserved area	2.32%	64,218,853m²
	Industrial	5.3.0 Manufacturing and industrial, 5.3.7 Sawmill, 5.5.1 Commercial services	1.57%	43,478,912m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	1.47%	40,730,246m²
	Water	6.1.0 Lake, 6.2.0 Reservoir/dam, 6.3.0 River	0.96%	26,487,154m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry	0.52%	14,492,971m²
	Arable Farming	4.3.0 Irrigated cropping	0.45%	12,493,940m²
	Mining	5.8.0 Mining	0.18%	4,997,576m²
Show minor land uses 7
				27,671,579m²

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	33	1
Hydrobiidae (Unident.) KG029999	26
Physidae (Unident.) KG089999	7
Bivalvia KP	2	3
Sphaeriidae (Unident.) KP039999	2
Oligochaeta LO	5	2
Oligochaeta (Unident.) LO999999	5
Acarina MM	3	6
Mites (Unident.) MM999999	3

Amphipoda OP	201	3
Eusiridae (Unident.) OP039999	24

Paramelitidae (Unident.) OP069999	177

Unknown OT	24
Atyidae (Unident.) OT019999	24

Unknown OX	6
Hymenostomatidae (Unident.) OX019999	6

Coleoptera QC	3	5
Dytiscidae Adults QC09999A	1
Elmidae Adults QC34999A	2

Diptera QD	172	3
Simuliidae (Unident.) QD109999	13

Empididae (Unident.) QD359999	2
Tanypodinae (Unident.) QDAE9999	7
Orthocladiinae (Unident.) QDAF9999	101
Chironominae (Unident.) QDAJ9999	34
Chironomidae (Unident.)(Larva) QDAZ9999	15
Hemiptera QH	1	2
Veliidae (Unident.) QH569999	1
Lepidoptera QL	1	2
Crambidae (Unident.) QL019999	1

Odonata QO	2	3
Telephlebiidae (Unident.) QO219999	2
Plecoptera QP	5	10
Gripopterygidae (Unident.) QP039999	4
Notonemouridae (Unident.) QP049999	1
Trichoptera QT	57	8
Hydrobiosidae (Unident.) QT019999	18
Hydroptilidae (Unident.) QT039999	2
Hydropsychidae (Unident.) QT069999	1
Ecnomidae (Unident.) QT089999	3
Conoesucidae (Unident.) QT159999	2
Leptoceridae (Unident.) QT259999	29
Unknown QT999998	2

SIGNALT	3.4
	ORDER
Weighted SIGNALT	3.3

SIGNALT	2.9
	ORDER
Weighted SIGNALT	2.7