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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	01-10-1997
Taxa count ORDER	10
Taxa count FAMILY	16
Taxa count ALT	16
Mayflies present?	34
	ORDER	FAMILY	ALT
SIGNAL	4.4	4.9	4.5
Weighted SIGNAL	7.9		5.7

	Category	ALUM Categories	Percent of upstream catchment	Area
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	50.52%	1,563,337,446m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry	21.98%	680,223,158m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 4.2.0 Grazing irrigated modified pastures	11.41%	352,995,541m²
	Minimal Use	1.3.3 Residual native cover	8.21%	253,926,630m²
	Natural	1.1.7 Other conserved area	6.74%	208,645,132m²
	Water	6.1.0 Lake, 6.5.0 Marsh/wetland	0.57%	17,762,355m²
	Residential And Infrastructure	5.7.2 Roads	0.56%	17,262,007m²
	Intensive Pastoral Farming	5.2.1 Dairy sheds and yards	0.02%	500,348m²
Show minor land uses 3
				30,946,526m²

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	27	1
Hydrobiidae (Unident.) KG029999	27
Oligochaeta LO	4	2
Oligochaeta (Unident.) LO999999	4
Amphipoda OP	12	3
Paramelitidae (Unident.) OP069999	12

Unknown OV	2
Parastacidae (Unident.) OV019999	2

Coleoptera QC	6	5
Scirtidae (Unident.) QC209999	1

Elmidae Adults QC34999A	4

Heteroceridae (Unident.) QC369999	1
Diptera QD	83	3
Simuliidae (Unident.) QD109999	81

Orthocladiinae (Unident.) QDAF9999	1
Chironominae (Unident.) QDAJ9999	1
Ephemeroptera QE	34	9
Leptophlebiidae (Unident.) QE069999	34
Odonata QO	1	3
Aeshnidae (Unident.) QO129999	1
Plecoptera QP	43	10
Eustheniidae (Unident.) QP019999	1
Gripopterygidae (Unident.) QP039999	42
Trichoptera QT	5	8
Hydrobiosidae (Unident.) QT019999	4
Leptoceridae (Unident.) QT259999	1

SIGNALT	4.4
	ORDER
Weighted SIGNALT	5.0

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	29	1
Hydrobiidae (Unident.) KG029999	29
Oligochaeta LO	3	2
Oligochaeta (Unident.) LO999999	3
Amphipoda OP	264	3
Paramelitidae (Unident.) OP069999	264

Unknown OV	4
Parastacidae (Unident.) OV019999	4

Coleoptera QC	18	5
Elmidae Adults QC34999A	18

Diptera QD	70	3
Tipulidae (Unident.) QD019999	3
Dixidae (Unident.) QD069999	9

Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	15

Tanypodinae (Unident.) QDAE9999	14
Orthocladiinae (Unident.) QDAF9999	2
Chironominae (Unident.) QDAJ9999	24
Chironomidae (Unident.)(Larva) QDAZ9999	1
Ephemeroptera QE	159	9
Leptophlebiidae (Unident.) QE069999	159
Hemiptera QH	23	2
Veliidae (Unident.) QH569999	23
Plecoptera QP	6	10
Gripopterygidae (Unident.) QP039999	6
Trichoptera QT	24	8
Hydrobiosidae (Unident.) QT019999	12
Calocidae (Unident.) QT189999	1
Leptoceridae (Unident.) QT259999	11

SIGNALT	4.3
	ORDER
Weighted SIGNALT	4.5