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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	24-02-1999
Taxa count ORDER	9
Taxa count FAMILY	22
Taxa count ALT	23
Mayflies present?	76
	ORDER	FAMILY	ALT
SIGNAL	4.4	5	4.1
Weighted SIGNAL	6.3	5	5.5

	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	15	1
Hydrobiidae (Unident.) KG029999	15
Bivalvia KP	4	3
Sphaeriidae (Unident.) KP039999	4
Oligochaeta LO	4	2
Oligochaeta (Unident.) LO999999	4
Acarina MM	7	6
Mites (Unident.) MM999999	7

Amphipoda OP	30	3
Paramelitidae (Unident.) OP069999	30

Coleoptera QC	57	5
Dytiscidae Adults QC09999A	1
Scirtidae (Unident.) QC209999	1

Elmidae Adults QC34999A	34

Elmidae Larvae QC34999L	7

Psephenidae (Unident.) QC379999	14

Diptera QD	31	3
Tipulidae (Unident.) QD019999	12
Simuliidae (Unident.) QD109999	7

Empididae (Unident.) QD359999	1
Orthocladiinae (Unident.) QDAF9999	9
Chironominae (Unident.) QDAJ9999	1
Chironomidae (Unident.)(Larva) QDAZ9999	1
Ephemeroptera QE	76	9
Baetidae (Unident.) QE029999	13
Leptophlebiidae (Unident.) QE069999	63
Trichoptera QT	30	8
Hydrobiosidae (Unident.) QT019999	18
Conoesucidae (Unident.) QT159999	1
Calocidae (Unident.) QT189999	2
Leptoceridae (Unident.) QT259999	4
Unknown QT999998	5

SIGNALT	4.4
	ORDER
Weighted SIGNALT	4.8