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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	21-10-1997
Taxa count ORDER	9
Taxa count FAMILY	27
Taxa count ALT	29
Mayflies present?	153
	ORDER	FAMILY	ALT
SIGNAL	5.4	5.9	4.3
Weighted SIGNAL	6.3	5	5.5

	Category	ALUM Categories	Percent of upstream catchment	Area
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	34.90%	35,543,459,098m²
	Natural	1.1.1 Strict nature reserves, 1.1.3 National park, 1.1.5 Habitat/species management area, 1.1.6 Protected landscape, 1.1.7 Other conserved area, 1.2.0 Managed resource protection	32.38%	32,976,302,334m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry	17.19%	17,507,114,159m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.1 Native/exotic pasture mosaic	8.42%	8,575,438,549m²
	Minimal Use	1.3.0 Other minimal use, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	4.34%	4,423,839,331m²
	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, 5.6.5 Electricity substations and transmission, 5.7.2 Roads, 5.7.3 Railways	1.47%	1,495,695,678m²
	Arable Farming	3.3.0 Cropping, 4.3.0 Irrigated cropping	0.91%	923,216,470m²
	Water	6.1.0 Lake, 6.1.1 Lake - conservation, 6.2.0 Reservoir/dam, 6.3.0 River, 6.3.1 River - conservation, 6.5.0 Marsh/wetland	0.31%	318,988,415m²
	Unknown	3.6.1 Degraded land	0.04%	42,998,438m²
	Mining	5.8.0 Mining, 5.8.2 Quarries, 5.8.3 Tailings	0.03%	26,999,019m²
	Waste Management	5.9.0 Waste treatment and disposal, 5.9.5 Sewage/sewerage	0.00%	4,249,846m²
	Industrial	5.5.1 Commercial services	0.00%	1,499,946m²
Show minor land uses 7
				1,018,398,013m²

Taxa	Abundance	SIGNALT Grade
Acarina MM	29	6
Mites (Unident.) MM999999	29

Amphipoda OP	45	3
Ceinidae (Unident.) OP029999	45

Coleoptera QC	19	5
Dytiscidae Adults QC09999A	1
Dytiscidae Larvae QC09999L	1
Hydrophilidae (Unident.) QC119999	3

Elmidae Adults QC34999A	12

Elmidae Larvae QC34999L	2

Diptera QD	147	3
Tipulidae (Unident.) QD019999	2
Simuliidae (Unident.) QD109999	79

Diamesinae (Unident.) QDAB9999	8
Tanypodinae (Unident.) QDAE9999	10
Orthocladiinae (Unident.) QDAF9999	41
Chironominae (Unident.) QDAJ9999	6
Chironomidae (Unident.)(Larva) QDAZ9999	1
Ephemeroptera QE	153	9
Baetidae (Unident.) QE029999	15
Leptophlebiidae (Unident.) QE069999	72
Caenidae (Unident.) QE089999	66
Hemiptera QH	2	2
Veliidae (Unident.) QH569999	2
Odonata QO	3	3
Gomphidae (Unident.) QO139999	3
Plecoptera QP	9	10
Gripopterygidae (Unident.) QP039999	9
Trichoptera QT	67	8
Hydrobiosidae (Unident.) QT019999	3
Hydropsychidae (Unident.) QT069999	2
Ecnomidae (Unident.) QT089999	17
Conoesucidae (Unident.) QT159999	1
Calocidae (Unident.) QT189999	3
Philorheithridae (Unident.) QT219999	1
Atriplectididae (Unident.) QT239999	6
Calamoceratidae (Unident.) QT249999	1
Leptoceridae (Unident.) QT259999	33

SIGNALT	5.4
	ORDER
Weighted SIGNALT	5.8

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	1	1
Hydrobiidae (Unident.) KG029999	1
Bivalvia KP	2	3
Sphaeriidae (Unident.) KP039999	2
Oligochaeta LO	6	2
Oligochaeta (Unident.) LO999999	6
Acarina MM	57	6
Mites (Unident.) MM999999	57

Amphipoda OP	75	3
Ceinidae (Unident.) OP029999	69

Paramelitidae (Unident.) OP069999	6

Coleoptera QC	100	5
Dytiscidae Adults QC09999A	1
Dytiscidae Larvae QC09999L	1
Elmidae Adults QC34999A	98

Diptera QD	81	3
Tipulidae (Unident.) QD019999	1
Simuliidae (Unident.) QD109999	30

Tanypodinae (Unident.) QDAE9999	12
Orthocladiinae (Unident.) QDAF9999	30
Chironominae (Unident.) QDAJ9999	6
Chironomidae (Unident.)(Larva) QDAZ9999	2
Ephemeroptera QE	12	9
Leptophlebiidae (Unident.) QE069999	9
Caenidae (Unident.) QE089999	3
Hemiptera QH	6	2
Corixidae (Unident.) QH659999	6
Odonata QO	3	3
Gomphidae (Unident.) QO139999	3
Plecoptera QP	111	10
Gripopterygidae (Unident.) QP039999	111
Trichoptera QT	114	8
Hydrobiosidae (Unident.) QT019999	2
Hydropsychidae (Unident.) QT069999	31
Ecnomidae (Unident.) QT089999	11
Calocidae (Unident.) QT189999	8
Atriplectididae (Unident.) QT239999	7
Calamoceratidae (Unident.) QT249999	2
Leptoceridae (Unident.) QT259999	53

SIGNALT	4.6
	ORDER
Weighted SIGNALT	5.3