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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	22-09-1998
Taxa count ORDER	10
Taxa count FAMILY	16
Taxa count ALT	16
Mayflies present?	4
	ORDER	FAMILY	ALT
SIGNAL	3.3	3.9	3.4
Weighted SIGNAL	4.6		4.1

	Category	ALUM Categories	Percent of upstream catchment	Area
	Natural	1.1.3 National park, 1.1.5 Habitat/species management area, 1.1.7 Other conserved area, 1.2.0 Managed resource protection	44.09%	10,756,997,397m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	28.12%	6,861,451,016m²
	Minimal Use	1.3.0 Other minimal use, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	16.24%	3,962,538,581m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry	6.17%	1,504,824,770m²
	Pastoral Farming	3.2.0 Grazing modified pastures	4.27%	1,041,378,736m²
	Residential And Infrastructure	5.4.1 Urban residential, 5.4.3 Rural residential without agriculture, 5.4.4 Remote communities, 5.7.2 Roads	0.76%	185,228,431m²
	Water	6.3.1 River - conservation, 6.6.0 Estuary/coastal waters, 6.6.1 Estuary/coastal waters - conservation	0.34%	83,990,220m²
	Mining	5.8.2 Quarries	0.01%	1,249,854m²
Show minor land uses 3
				243,976,590m²

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	56	1
Hydrobiidae (Unident.) KG029999	56
Oligochaeta LO	7	2
Oligochaeta (Unident.) LO999999	7
Amphipoda OP	387	3
Ceinidae (Unident.) OP029999	6

Eusiridae (Unident.) OP039999	12

Corophiidae (Unident.) OP059999	369

Unknown OT	60
Atyidae (Unident.) OT019999	60

Unknown OX	5
Hymenostomatidae (Unident.) OX019999	5

Coleoptera QC	18	5
Elmidae Adults QC34999A	18

Diptera QD	91	3
Simuliidae (Unident.) QD109999	42

Orthocladiinae (Unident.) QDAF9999	2
Chironominae (Unident.) QDAJ9999	47
Ephemeroptera QE	4	9
Oniscigastridae (Unident.) QE039999	1
Leptophlebiidae (Unident.) QE069999	3
Hemiptera QH	2	2
Corixidae (Unident.) QH659999	2
Trichoptera QT	4	8
Hydrobiosidae (Unident.) QT019999	1
Leptoceridae (Unident.) QT259999	3

SIGNALT	3.3
	ORDER
Weighted SIGNALT	2.9

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	68	1
Hydrobiidae (Unident.) KG029999	68
Amphipoda OP	411	3
Eusiridae (Unident.) OP039999	9

Corophiidae (Unident.) OP059999	402

Unknown OT	74
Atyidae (Unident.) OT019999	74

Unknown OX	16
Hymenostomatidae (Unident.) OX019999	16

Diptera QD	13	3
Orthocladiinae (Unident.) QDAF9999	1
Chironominae (Unident.) QDAJ9999	11
Chironomidae (Unident.)(Larva) QDAZ9999	1
Trichoptera QT	2	8
Hydroptilidae (Unident.) QT039999	1
Leptoceridae (Unident.) QT259999	1

SIGNALT	2.5
	ORDER
Weighted SIGNALT	1.7