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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	25-02-1999
Taxa count ORDER	12
Taxa count FAMILY	24
Taxa count ALT	25
Mayflies present?	29
	ORDER	FAMILY	ALT
SIGNAL	4.8	5.6	4.8
Weighted SIGNAL	6.4	5	6.1

	Category	ALUM Categories	Percent of upstream catchment	Area
	Pastoral Farming	3.2.0 Grazing modified pastures, 4.2.0 Grazing irrigated modified pastures	62.94%	506,331,684m²
	Residential And Infrastructure	5.4.3 Rural residential without agriculture, 5.7.2 Roads	14.29%	114,961,784m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry	10.22%	82,222,667m²
	Minimal Use	1.3.3 Residual native cover	6.46%	51,982,720m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	5.06%	40,736,458m²
	Natural	1.1.7 Other conserved area	0.78%	6,247,923m²
	Water	6.2.2 Water storage - intensive use/farm dams, 6.5.0 Marsh/wetland	0.25%	1,999,335m²
Show minor land uses 2
				8,044,826m²

Taxa	Abundance	SIGNALT Grade
Nematomorpha IJ	1	6
Gordiidae (Unident.) IJ019999	1
Gastropoda KG	1	1
Hydrobiidae (Unident.) KG029999	1
Bivalvia KP	1	3
Sphaeriidae (Unident.) KP039999	1
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Acarina MM	3	6
Mites (Unident.) MM999999	3

Amphipoda OP	21	3
Paramelitidae (Unident.) OP069999	21

Coleoptera QC	47	5
Scirtidae (Unident.) QC209999	10

Elmidae Adults QC34999A	18

Elmidae Larvae QC34999L	9

Psephenidae (Unident.) QC379999	10

Diptera QD	23	3
Tipulidae (Unident.) QD019999	3
Orthocladiinae (Unident.) QDAF9999	18
Chironominae (Unident.) QDAJ9999	1
Chironomidae (Unident.)(Larva) QDAZ9999	1
Ephemeroptera QE	29	9
Baetidae (Unident.) QE029999	7
Leptophlebiidae (Unident.) QE069999	22
Hemiptera QH	1	2
Veliidae (Unident.) QH569999	1
Plecoptera QP	4	10
Eustheniidae (Unident.) QP019999	4
Trichoptera QT	58	8
Hydrobiosidae (Unident.) QT019999	16
Hydropsychidae (Unident.) QT069999	25
Conoesucidae (Unident.) QT159999	1
Calocidae (Unident.) QT189999	4
Philorheithridae (Unident.) QT219999	6
Leptoceridae (Unident.) QT259999	1
Unknown QT999998	5

SIGNALT	4.8
	ORDER
Weighted SIGNALT	5.5