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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	17-03-1995
Taxa count ORDER	8
Taxa count FAMILY	22
Taxa count ALT	23
Mayflies present?	31
	ORDER	FAMILY	ALT
SIGNAL	4.6	5.3	4.8
Weighted SIGNAL	5.4	5	6

	Category	ALUM Categories	Percent of upstream catchment	Area
	Pastoral Farming	3.2.0 Grazing modified pastures, 4.2.0 Grazing irrigated modified pastures	39.67%	1,507,702,343m²
	Natural	1.1.3 National park, 1.1.7 Other conserved area, 1.2.0 Managed resource protection	21.13%	803,091,450m²
	Minimal Use	1.3.3 Residual native cover	15.53%	590,133,493m²
	Arable Farming	4.3.0 Irrigated cropping	9.82%	373,176,326m²
	Residential And Infrastructure	5.4.3 Rural residential without agriculture, 5.4.5 Farm buildings/infrastructure, 5.5.3 Recreation and culture, 5.7.2 Roads, 5.7.3 Railways	9.21%	349,930,915m²
	Water	6.1.0 Lake, 6.2.0 Reservoir/dam, 6.2.2 Water storage - intensive use/farm dams, 6.3.0 River, 6.5.0 Marsh/wetland, 6.6.0 Estuary/coastal waters	1.82%	69,236,331m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	1.51%	57,238,700m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry	1.22%	46,490,822m²
	Industrial	5.5.1 Commercial services	0.04%	1,499,704m²
	Intensive Pastoral Farming	5.2.1 Dairy sheds and yards	0.03%	1,249,753m²
	Unknown	3.6.1 Degraded land	0.02%	749,852m²
Show minor land uses 6
				38,004,997m²

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	4	1
Ancylidae (Unident.) KG069999	4
Oligochaeta LO	2	2
Oligochaeta (Unident.) LO999999	2
Acarina MM	1	6
Mites (Unident.) MM999999	1

Amphipoda OP	24	3
Paramelitidae (Unident.) OP069999	24

Coleoptera QC	8	5
Scirtidae (Unident.) QC209999	1

Elmidae Adults QC34999A	6

Elmidae Larvae QC34999L	1

Diptera QD	86	3
Tipulidae (Unident.) QD019999	2
Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	23

Tanypodinae (Unident.) QDAE9999	13
Orthocladiinae (Unident.) QDAF9999	27
Chironominae (Unident.) QDAJ9999	16
Chironomidae (Unident.)(Larva) QDAZ9999	3
Ephemeroptera QE	31	9
Leptophlebiidae (Unident.) QE069999	31
Trichoptera QT	52	8
Hydrobiosidae (Unident.) QT019999	12
Hydroptilidae (Unident.) QT039999	1
Hydropsychidae (Unident.) QT069999	1
Conoesucidae (Unident.) QT159999	3
Calocidae (Unident.) QT189999	2
Helicophidae (Unident.) QT199999	9
Philorheithridae (Unident.) QT219999	1
Leptoceridae (Unident.) QT259999	23

SIGNALT	4.6
	ORDER
Weighted SIGNALT	5.2

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	2	2
Oligochaeta (Unident.) LO999999	2
Coleoptera QC	32	5
Elmidae Adults QC34999A	20

Elmidae Larvae QC34999L	2

Psephenidae (Unident.) QC379999	10

Diptera QD	120	3
Ceratopogonidae (Unident.) QD099999	4

Simuliidae (Unident.) QD109999	46

Tanypodinae (Unident.) QDAE9999	2
Orthocladiinae (Unident.) QDAF9999	50
Chironominae (Unident.) QDAJ9999	8
Chironomidae (Unident.)(Larva) QDAZ9999	10
Ephemeroptera QE	35	9
Leptophlebiidae (Unident.) QE069999	35
Plecoptera QP	8	10
Gripopterygidae (Unident.) QP039999	8
Trichoptera QT	62	8
Hydrobiosidae (Unident.) QT019999	13
Hydropsychidae (Unident.) QT069999	10
Conoesucidae (Unident.) QT159999	15
Leptoceridae (Unident.) QT259999	24

SIGNALT	6.2
	ORDER
Weighted SIGNALT	6.5