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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	26-09-1997
Taxa count ORDER	11
Taxa count FAMILY	33
Taxa count ALT	34
Mayflies present?	44
	ORDER	FAMILY	ALT
SIGNAL	4.7	5.3	4
Weighted SIGNAL	6	5	5.7

	Category	ALUM Categories	Percent of upstream catchment	Area
	Pastoral Farming	3.2.0 Grazing modified pastures, 4.2.0 Grazing irrigated modified pastures	38.11%	1,274,083,770m²
	Residential And Infrastructure	5.4.1 Urban residential, 5.4.3 Rural residential without agriculture, 5.5.3 Recreation and culture, 5.7.1 Airports/aerodromes, 5.7.2 Roads, 5.7.3 Railways	17.11%	572,124,402m²
	Minimal Use	1.3.0 Other minimal use, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	13.09%	437,786,491m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry	12.64%	422,526,504m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	12.11%	405,015,045m²
	Arable Farming	4.3.0 Irrigated cropping	4.04%	135,088,403m²
	Natural	1.1.5 Habitat/species management area, 1.1.7 Other conserved area	2.33%	78,051,077m²
	Water	6.1.0 Lake, 6.2.0 Reservoir/dam, 6.3.0 River, 6.6.0 Estuary/coastal waters	0.42%	14,009,168m²
	Intensive Pastoral Farming	5.2.3 Poultry farms	0.10%	3,252,128m²
	Unknown	3.6.1 Degraded land	0.02%	750,491m²
	Industrial	5.3.0 Manufacturing and industrial	0.01%	250,164m²
Show minor land uses 5
				33,431,878m²

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	1	1
Physidae (Unident.) KG089999	1
Bivalvia KP	1	3
Sphaeriidae (Unident.) KP039999	1
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Acarina MM	16	6
Mites (Unident.) MM999999	16

Amphipoda OP	12	3
Paramelitidae (Unident.) OP069999	12

Coleoptera QC	95	5
Noteridae (Unident.) QC089999	4

Scirtidae (Unident.) QC209999	5

Elmidae Adults QC34999A	82

Elmidae Larvae QC34999L	2

Psephenidae (Unident.) QC379999	2

Diptera QD	81	3
Tipulidae (Unident.) QD019999	4
Ceratopogonidae (Unident.) QD099999	10

Simuliidae (Unident.) QD109999	18

Empididae (Unident.) QD359999	1
Podonominae (Unident.) QDAD9999	8
Tanypodinae (Unident.) QDAE9999	17
Orthocladiinae (Unident.) QDAF9999	13
Chironominae (Unident.) QDAJ9999	8
Chironomidae (Unident.)(Larva) QDAZ9999	2
Ephemeroptera QE	44	9
Baetidae (Unident.) QE029999	18
Oniscigastridae (Unident.) QE039999	1
Leptophlebiidae (Unident.) QE069999	25
Hemiptera QH	2	2
Veliidae (Unident.) QH569999	1
Corixidae (Unident.) QH659999	1
Plecoptera QP	92	10
Gripopterygidae (Unident.) QP039999	92
Trichoptera QT	90	8
Hydrobiosidae (Unident.) QT019999	21
Hydroptilidae (Unident.) QT039999	1
Hydropsychidae (Unident.) QT069999	8
Ecnomidae (Unident.) QT089999	7
Conoesucidae (Unident.) QT159999	8
Calocidae (Unident.) QT189999	2
Philorheithridae (Unident.) QT219999	1
Atriplectididae (Unident.) QT239999	7
Leptoceridae (Unident.) QT259999	35

SIGNALT	4.7
	ORDER
Weighted SIGNALT	5.9

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	6	1
Hydrobiidae (Unident.) KG029999	6
Oligochaeta LO	2	2
Oligochaeta (Unident.) LO999999	2
Acarina MM	21	6
Mites (Unident.) MM999999	21

Amphipoda OP	27	3
Paramelitidae (Unident.) OP069999	27

Coleoptera QC	87	5
Noteridae (Unident.) QC089999	6

Dytiscidae Adults QC09999A	1
Scirtidae (Unident.) QC209999	2

Elmidae Adults QC34999A	64

Elmidae Larvae QC34999L	6

Psephenidae (Unident.) QC379999	8

Diptera QD	160	3
Tipulidae (Unident.) QD019999	2
Ceratopogonidae (Unident.) QD099999	6

Simuliidae (Unident.) QD109999	30

Podonominae (Unident.) QDAD9999	1
Tanypodinae (Unident.) QDAE9999	3
Orthocladiinae (Unident.) QDAF9999	86
Chironominae (Unident.) QDAJ9999	31
Chironomidae (Unident.)(Larva) QDAZ9999	1
Ephemeroptera QE	14	9
Baetidae (Unident.) QE029999	6
Leptophlebiidae (Unident.) QE069999	8
Hemiptera QH	63	2
Veliidae (Unident.) QH569999	62
Corixidae (Unident.) QH659999	1
Plecoptera QP	23	10
Gripopterygidae (Unident.) QP039999	21
Notonemouridae (Unident.) QP049999	2
Trichoptera QT	97	8
Hydrobiosidae (Unident.) QT019999	16
Hydroptilidae (Unident.) QT039999	1
Hydropsychidae (Unident.) QT069999	5
Ecnomidae (Unident.) QT089999	6
Conoesucidae (Unident.) QT159999	2
Calocidae (Unident.) QT189999	13
Leptoceridae (Unident.) QT259999	54

SIGNALT	4.9
	ORDER
Weighted SIGNALT	5.3