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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	15-10-2007
Taxa count ORDER	8
Taxa count FAMILY	24
Taxa count ALT	25
Mayflies present?	68
	ORDER	FAMILY	ALT
SIGNAL	5.1	6	4.9
Weighted SIGNAL	7	5	6.2

	Category	ALUM Categories	Percent of upstream catchment	Area
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.1 Native/exotic pasture mosaic, 4.2.0 Grazing irrigated modified pastures	57.66%	1,526,235,944m²
	Minimal Use	1.3.3 Residual native cover	16.04%	424,426,569m²
	Natural	1.1.7 Other conserved area	12.14%	321,444,386m²
	Residential And Infrastructure	5.4.1 Urban residential, 5.4.3 Rural residential without agriculture, 5.5.3 Recreation and culture, 5.7.2 Roads	6.21%	164,471,545m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry	4.70%	124,478,464m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	2.04%	53,990,659m²
	Water	6.1.0 Lake, 6.2.0 Reservoir/dam, 6.3.0 River, 6.5.0 Marsh/wetland	0.73%	19,246,670m²
	Unknown	3.6.0 Land in transition, 3.6.1 Degraded land	0.43%	11,498,011m²
	Waste Management	5.9.0 Waste treatment and disposal	0.03%	749,870m²
	Industrial	5.5.1 Commercial services	0.01%	249,957m²
Show minor land uses 5
				26,467,921m²

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	2	1
Hydrobiidae (Unident.) KG029999	2
Oligochaeta LO	13	2
Oligochaeta (Unident.) LO999999	13
Amphipoda OP	9	3
Paramelitidae (Unident.) OP069999	9

Coleoptera QC	37	5
Elmidae Adults QC34999A	14

Elmidae Larvae QC34999L	7

Psephenidae (Unident.) QC379999	16

Diptera QD	53	3
Tipulidae (Unident.) QD019999	1
Simuliidae (Unident.) QD109999	5

Diamesinae (Unident.) QDAB9999	7
Podonominae (Unident.) QDAD9999	7
Orthocladiinae (Unident.) QDAF9999	22
Chironominae (Unident.) QDAJ9999	11
Ephemeroptera QE	68	9
Baetidae (Unident.) QE029999	29
Leptophlebiidae (Unident.) QE069999	39
Plecoptera QP	24	10
Eustheniidae (Unident.) QP019999	1
Gripopterygidae (Unident.) QP039999	23
Trichoptera QT	52	8
Hydrobiosidae (Unident.) QT019999	19
Philopotamidae (Unident.) QT049999	5
Hydropsychidae (Unident.) QT069999	5
Conoesucidae (Unident.) QT159999	7
Helicopsychidae (Unident.) QT179999	3
Helicophidae (Unident.) QT199999	2
Philorheithridae (Unident.) QT219999	5
Leptoceridae (Unident.) QT259999	3
Unknown QT999998	3

SIGNALT	5.1
	ORDER
Weighted SIGNALT	5.8