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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	26-04-2006
Taxa count ORDER	10
Taxa count FAMILY	35
Taxa count ALT	36
Mayflies present?	116
	ORDER	FAMILY	ALT
SIGNAL	4.8	5.8	4
Weighted SIGNAL	6.2	5	6.2

	Category	ALUM Categories	Percent of upstream catchment	Area
	Residential And Infrastructure	5.4.3 Rural residential without agriculture, 5.5.3 Recreation and culture, 5.7.0 Transport and communication, 5.7.1 Airports/aerodromes, 5.7.2 Roads	51.04%	430,811,020m²
	Minimal Use	1.3.0 Other minimal use, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	31.06%	262,189,285m²
	Natural	1.1.3 National park	12.83%	108,328,206m²
	Pastoral Farming	3.2.0 Grazing modified pastures	3.70%	31,272,577m²
	Mining	5.8.2 Quarries	1.04%	8,756,322m²
	Arable Farming	4.4.0 Irrigated perennial horticulture	0.21%	1,751,264m²
	Intensive Pastoral Farming	5.2.6 Horse studs	0.12%	1,000,722m²
Show minor land uses 3
				8,441,094m²

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	2	2
Oligochaeta (Unident.) LO999999	2
Acarina MM	6	6
Mites (Unident.) MM999999	6

Amphipoda OP	30	3
Paramelitidae (Unident.) OP069999	30

Coleoptera QC	8	5
Dytiscidae Adults QC09999A	1
Dytiscidae Larvae QC09999L	1
Scirtidae (Unident.) QC209999	6

Diptera QD	123	3
Tipulidae (Unident.) QD019999	6
Dixidae (Unident.) QD069999	9

Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	12

Thaumaleidae (Unident.) QD119999	4
Podonominae (Unident.) QDAD9999	16
Tanypodinae (Unident.) QDAE9999	3
Orthocladiinae (Unident.) QDAF9999	14
Chironominae (Unident.) QDAJ9999	52
Chironomidae (Unident.)(Larva) QDAZ9999	5
Ephemeroptera QE	116	9
Baetidae (Unident.) QE029999	5
Oniscigastridae (Unident.) QE039999	18
Leptophlebiidae (Unident.) QE069999	93
Hemiptera QH	30	2
Veliidae (Unident.) QH569999	1
Corixidae (Unident.) QH659999	29
Unknown QK	1
Nannochoristidae (Unident.) QK019999	1
Plecoptera QP	64	10
Eustheniidae (Unident.) QP019999	8
Austroperlidae (Unident.) QP029999	5
Gripopterygidae (Unident.) QP039999	2
Notonemouridae (Unident.) QP049999	49
Trichoptera QT	110	8
Hydrobiosidae (Unident.) QT019999	47
Hydroptilidae (Unident.) QT039999	11
Philopotamidae (Unident.) QT049999	2
Tasimiidae (Unident.) QT139999	1
Conoesucidae (Unident.) QT159999	6
Helicopsychidae (Unident.) QT179999	10
Calocidae (Unident.) QT189999	7
Philorheithridae (Unident.) QT219999	9
Leptoceridae (Unident.) QT259999	15
Unknown QT999998	2

SIGNALT	4.8
	ORDER
Weighted SIGNALT	5.5

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	9	2
Oligochaeta (Unident.) LO999999	9
Acarina MM	7	6
Mites (Unident.) MM999999	7

Amphipoda OP	12	3
Paramelitidae (Unident.) OP069999	12

Coleoptera QC	5	5
Dytiscidae Adults QC09999A	1
Elmidae Adults QC34999A	4

Diptera QD	46	3
Tipulidae (Unident.) QD019999	17
Simuliidae (Unident.) QD109999	13

Podonominae (Unident.) QDAD9999	6
Tanypodinae (Unident.) QDAE9999	2
Orthocladiinae (Unident.) QDAF9999	4
Chironominae (Unident.) QDAJ9999	1
Chironomidae (Unident.)(Larva) QDAZ9999	3
Ephemeroptera QE	42	9
Baetidae (Unident.) QE029999	1
Leptophlebiidae (Unident.) QE069999	41
Hemiptera QH	1	2
Corixidae (Unident.) QH659999	1
Plecoptera QP	41	10
Eustheniidae (Unident.) QP019999	8
Austroperlidae (Unident.) QP029999	7
Gripopterygidae (Unident.) QP039999	26
Trichoptera QT	27	8
Hydrobiosidae (Unident.) QT019999	12
Conoesucidae (Unident.) QT159999	6
Helicopsychidae (Unident.) QT179999	7
Calocidae (Unident.) QT189999	2

SIGNALT	5.3
	ORDER
Weighted SIGNALT	6.0