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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	17-10-1997
Taxa count ORDER	12
Taxa count FAMILY	21
Taxa count ALT	22
Mayflies present?	0
	ORDER	FAMILY	ALT
SIGNAL	4	4.1	2.5
Weighted SIGNAL	3.9	5	3.5

	Category	ALUM Categories	Percent of upstream catchment	Area
	Pastoral Farming	3.2.0 Grazing modified pastures, 4.2.0 Grazing irrigated modified pastures, 4.2.4 Irrigated sown grasses	59.33%	3,028,180,201m²
	Minimal Use	1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	10.49%	535,444,941m²
	Arable Farming	3.3.0 Cropping, 4.3.0 Irrigated cropping, 4.3.7 Irrigated alkaloid poppies, 4.4.9 Irrigated grapes	9.79%	499,898,806m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	7.76%	396,013,977m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry	4.12%	210,272,908m²
	Intensive Pastoral Farming	5.2.6 Horse studs	3.21%	163,712,478m²
	Residential And Infrastructure	5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.4.5 Farm buildings/infrastructure, 5.5.3 Recreation and culture, 5.7.2 Roads, 5.7.3 Railways	3.12%	159,456,955m²
	Water	6.1.0 Lake, 6.2.0 Reservoir/dam	2.00%	101,882,230m²
	Unknown	3.6.1 Degraded land	0.13%	6,758,772m²
	Industrial	5.3.0 Manufacturing and industrial	0.05%	2,753,574m²
Show minor land uses 3
				51,043,748m²

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Turbellaria (Unident.) IF999999	1
Gastropoda KG	5	1
Physidae (Unident.) KG089999	5
Bivalvia KP	4	3
Sphaeriidae (Unident.) KP039999	4
Oligochaeta LO	11	2
Oligochaeta (Unident.) LO999999	11
Acarina MM	8	6
Mites (Unident.) MM999999	8

Amphipoda OP	141	3
Ceinidae (Unident.) OP029999	141

Coleoptera QC	62	5
Dytiscidae Adults QC09999A	17
Dytiscidae Larvae QC09999L	6
Unknown QC10999A	2
Hydrophilidae (Unident.) QC119999	36

Scirtidae (Unident.) QC209999	1

Diptera QD	17	3
Tipulidae (Unident.) QD019999	3
Ceratopogonidae (Unident.) QD099999	2

Tanypodinae (Unident.) QDAE9999	2
Orthocladiinae (Unident.) QDAF9999	5
Chironominae (Unident.) QDAJ9999	5
Hemiptera QH	49	2
Corixidae (Unident.) QH659999	30
Notonectidae (Unident.) QH679999	19
Odonata QO	2	3
Lestidae (Unident.) QO059999	2
Plecoptera QP	2	10
Gripopterygidae (Unident.) QP039999	1
Notonemouridae (Unident.) QP049999	1
Trichoptera QT	5	8
Leptoceridae (Unident.) QT259999	5

SIGNALT	4.0
	ORDER
Weighted SIGNALT	3.6

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Turbellaria (Unident.) IF999999	1
Gastropoda KG	43	1
Hydrobiidae (Unident.) KG029999	9
Physidae (Unident.) KG089999	34
Hirudinea LH	7	1
Hirudinea (Unident.) LH999999	7
Oligochaeta LO	6	2
Oligochaeta (Unident.) LO999999	6
Acarina MM	3	6
Mites (Unident.) MM999999	3

Amphipoda OP	66	3
Ceinidae (Unident.) OP029999	66

Coleoptera QC	15	5
Dytiscidae Adults QC09999A	14
Dytiscidae Larvae QC09999L	1
Diptera QD	94	3
Culicidae (Unident.) QD079999	4

Tanypodinae (Unident.) QDAE9999	1
Chironominae (Unident.) QDAJ9999	88
Chironomidae (Unident.)(Larva) QDAZ9999	1
Ephemeroptera QE	1	9
Baetidae (Unident.) QE029999	1
Hemiptera QH	9	2
Corixidae (Unident.) QH659999	9
Odonata QO	2	3
Hemicorduliidae (Unident.) QO309999	2
Trichoptera QT	1	8
Leptoceridae (Unident.) QT259999	1

SIGNALT	3.8
	ORDER
Weighted SIGNALT	3.1