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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	23-02-1999
Taxa count ORDER	12
Taxa count FAMILY	23
Taxa count ALT	23
Mayflies present?	14
	ORDER	FAMILY	ALT
SIGNAL	4.6	4.2	3.2
Weighted SIGNAL	4.3		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	48.68%	633,535,612m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry	27.29%	355,160,114m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	15.64%	203,591,784m²
	Minimal Use	1.3.3 Residual native cover	4.44%	57,776,047m²
	Residential And Infrastructure	5.4.3 Rural residential without agriculture, 5.7.2 Roads	1.92%	25,011,276m²
	Natural	1.1.7 Other conserved area	1.50%	19,508,795m²
	Water	6.1.0 Lake, 6.2.0 Reservoir/dam	0.44%	5,752,593m²
	Intensive Pastoral Farming	5.2.1 Dairy sheds and yards	0.08%	1,000,451m²
Show minor land uses 4
				13,013,367m²

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	21	1
Hydrobiidae (Unident.) KG029999	13
Physidae (Unident.) KG089999	8
Bivalvia KP	4	3
Sphaeriidae (Unident.) KP039999	4
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Acarina MM	9	6
Mites (Unident.) MM999999	9

Amphipoda OP	3	3
Ceinidae (Unident.) OP029999	3

Coleoptera QC	4	5
Dytiscidae Adults QC09999A	4
Diptera QD	43	3
Tipulidae (Unident.) QD019999	2
Dixidae (Unident.) QD069999	1

Ceratopogonidae (Unident.) QD099999	2

Stratiomyidae (Unident.) QD249999	1
Tanypodinae (Unident.) QDAE9999	27
Orthocladiinae (Unident.) QDAF9999	5
Chironominae (Unident.) QDAJ9999	2
Chironomidae (Unident.)(Larva) QDAZ9999	3
Ephemeroptera QE	14	9
Leptophlebiidae (Unident.) QE069999	5
Caenidae (Unident.) QE089999	9
Hemiptera QH	30	2
Veliidae (Unident.) QH569999	5
Corixidae (Unident.) QH659999	25
Odonata QO	11	3
Aeshnidae (Unident.) QO129999	11
Plecoptera QP	3	10
Notonemouridae (Unident.) QP049999	3
Trichoptera QT	18	8
Hydrobiosidae (Unident.) QT019999	3
Leptoceridae (Unident.) QT259999	15

SIGNALT	4.6
	ORDER
Weighted SIGNALT	4.4