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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	27-10-1998
Taxa count ORDER	11
Taxa count FAMILY	21
Taxa count ALT	21
Mayflies present?	10
	ORDER	FAMILY	ALT
SIGNAL	4.7	5.5	4
Weighted SIGNAL	7.1		5.9

	Category	ALUM Categories	Percent of upstream catchment	Area
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	50.70%	6,901,919,101m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry	13.28%	1,807,728,811m²
	Residential And Infrastructure	5.4.1 Urban residential, 5.4.3 Rural residential without agriculture, 5.4.4 Remote communities, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.6.7 Water extraction and transmission, 5.7.2 Roads	12.08%	1,644,480,725m²
	Natural	1.1.3 National park, 1.1.5 Habitat/species management area, 1.1.7 Other conserved area	10.59%	1,441,233,107m²
	Minimal Use	1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	6.68%	909,239,343m²
	Pastoral Farming	3.2.0 Grazing modified pastures	5.45%	742,241,300m²
	Arable Farming	4.3.0 Irrigated cropping, 4.4.0 Irrigated perennial horticulture	0.63%	85,748,995m²
	Water	6.2.0 Reservoir/dam, 6.2.1 Reservoir, 6.3.0 River, 6.5.4 Marsh/wetland - saline, 6.6.0 Estuary/coastal waters	0.28%	37,749,558m²
	Unknown	3.6.0 Land in transition, 3.6.1 Degraded land	0.14%	18,999,777m²
	Industrial	5.3.0 Manufacturing and industrial, 5.3.7 Sawmill, 5.5.1 Commercial services	0.12%	15,749,815m²
	Waste Management	5.9.0 Waste treatment and disposal, 5.9.5 Sewage/sewerage	0.04%	5,499,936m²
	Mining	5.8.2 Quarries	0.01%	1,499,982m²
Show minor land uses 6
				136,120,905m²

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	62	1
Hydrobiidae (Unident.) KG029999	62
Oligochaeta LO	16	2
Oligochaeta (Unident.) LO999999	16
Acarina MM	1	6
Mites (Unident.) MM999999	1

Amphipoda OP	3	3
Paramelitidae (Unident.) OP069999	3

Coleoptera QC	1	5
Dytiscidae Adults QC09999A	1
Diptera QD	153	3
Diamesinae (Unident.) QDAB9999	3
Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	135
Chironominae (Unident.) QDAJ9999	6
Chironomidae (Unident.)(Larva) QDAZ9999	8
Ephemeroptera QE	10	9
Leptophlebiidae (Unident.) QE069999	6
Caenidae (Unident.) QE089999	4
Hemiptera QH	13	2
Corixidae (Unident.) QH659999	13
Odonata QO	1	3
Aeshnidae (Unident.) QO129999	1
Plecoptera QP	13	10
Eustheniidae (Unident.) QP019999	1
Gripopterygidae (Unident.) QP039999	12
Trichoptera QT	44	8
Hydrobiosidae (Unident.) QT019999	9
Hydropsychidae (Unident.) QT069999	2
Conoesucidae (Unident.) QT159999	13
Philorheithridae (Unident.) QT219999	7
Leptoceridae (Unident.) QT259999	13

SIGNALT	4.7
	ORDER
Weighted SIGNALT	4.7

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	45	1
Hydrobiidae (Unident.) KG029999	30
Ancylidae (Unident.) KG069999	7
Physidae (Unident.) KG089999	8
Bivalvia KP	5	3
Sphaeriidae (Unident.) KP039999	5
Oligochaeta LO	16	2
Oligochaeta (Unident.) LO999999	16
Acarina MM	2	6
Mites (Unident.) MM999999	2

Amphipoda OP	3	3
Paramelitidae (Unident.) OP069999	3

Coleoptera QC	28	5
Scirtidae (Unident.) QC209999	4

Elmidae Adults QC34999A	16

Elmidae Larvae QC34999L	6

Psephenidae (Unident.) QC379999	2

Diptera QD	126	3
Tipulidae (Unident.) QD019999	7
Ceratopogonidae (Unident.) QD099999	2

Empididae (Unident.) QD359999	1
Tanypodinae (Unident.) QDAE9999	3
Orthocladiinae (Unident.) QDAF9999	61
Chironominae (Unident.) QDAJ9999	49
Chironomidae (Unident.)(Larva) QDAZ9999	3
Ephemeroptera QE	28	9
Leptophlebiidae (Unident.) QE069999	28
Hemiptera QH	44	2
Veliidae (Unident.) QH569999	19
Corixidae (Unident.) QH659999	25
Trichoptera QT	106	8
Hydrobiosidae (Unident.) QT019999	9
Hydropsychidae (Unident.) QT069999	12
Ecnomidae (Unident.) QT089999	12
Conoesucidae (Unident.) QT159999	20
Calocidae (Unident.) QT189999	3
Philorheithridae (Unident.) QT219999	18
Leptoceridae (Unident.) QT259999	32

SIGNALT	4.2
	ORDER
Weighted SIGNALT	4.3