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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	28-09-1999
Taxa count ORDER	10
Taxa count FAMILY	18
Taxa count ALT	19
Mayflies present?	59
	ORDER	FAMILY	ALT
SIGNAL	5	4.2	3.1
Weighted SIGNAL	3.1	5	4.7

	Category	ALUM Categories	Percent of upstream catchment	Area
	Natural	1.1.5 Habitat/species management area, 1.1.7 Other conserved area	32.59%	721,667,825m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	27.86%	616,929,751m²
	Pastoral Farming	3.2.0 Grazing modified pastures	18.87%	417,952,408m²
	Minimal Use	1.3.0 Other minimal use, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	12.82%	283,967,665m²
	Residential And Infrastructure	5.4.3 Rural residential without agriculture, 5.7.2 Roads	3.97%	87,989,981m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry	2.74%	60,743,083m²
	Unknown	3.6.0 Land in transition, 3.6.1 Degraded land	0.75%	16,498,121m²
	Arable Farming	3.3.0 Cropping, 4.3.0 Irrigated cropping	0.35%	7,749,118m²
	Water	6.3.0 River	0.05%	999,886m²
Show minor land uses 4
				22,144,978m²

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	2	1
Hydrobiidae (Unident.) KG029999	2
Bivalvia KP	3	3
Sphaeriidae (Unident.) KP039999	3
Acarina MM	8	6
Mites (Unident.) MM999999	8

Amphipoda OP	63	3
Ceinidae (Unident.) OP029999	18

Eusiridae (Unident.) OP039999	36

Paramelitidae (Unident.) OP069999	9

Coleoptera QC	3	5
Dytiscidae Adults QC09999A	1
Dytiscidae Larvae QC09999L	1
Scirtidae (Unident.) QC209999	1

Diptera QD	59	3
Ceratopogonidae (Unident.) QD099999	8

Simuliidae (Unident.) QD109999	1

Tanypodinae (Unident.) QDAE9999	12
Chironominae (Unident.) QDAJ9999	35
Chironomidae (Unident.)(Larva) QDAZ9999	3
Ephemeroptera QE	59	9
Leptophlebiidae (Unident.) QE069999	59
Hemiptera QH	2	2
Veliidae (Unident.) QH569999	1
Notonectidae (Unident.) QH679999	1
Plecoptera QP	6	10
Notonemouridae (Unident.) QP049999	6
Trichoptera QT	7	8
Leptoceridae (Unident.) QT259999	7

SIGNALT	5.0
	ORDER
Weighted SIGNALT	5.5

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	6	1
Hydrobiidae (Unident.) KG029999	4
Planorbidae (Unident.) KG079999	2
Bivalvia KP	17	3
Sphaeriidae (Unident.) KP039999	17
Oligochaeta LO	2	2
Oligochaeta (Unident.) LO999999	2
Acarina MM	4	6
Mites (Unident.) MM999999	4

Amphipoda OP	78	3
Ceinidae (Unident.) OP029999	48

Eusiridae (Unident.) OP039999	24

Paramelitidae (Unident.) OP069999	6

Coleoptera QC	5	5
Dytiscidae Larvae QC09999L	4
Elmidae Larvae QC34999L	1

Diptera QD	85	3
Stratiomyidae (Unident.) QD249999	1
Tanypodinae (Unident.) QDAE9999	4
Chironominae (Unident.) QDAJ9999	79
Chironomidae (Unident.)(Larva) QDAZ9999	1
Ephemeroptera QE	12	9
Baetidae (Unident.) QE029999	2
Leptophlebiidae (Unident.) QE069999	10
Hemiptera QH	4	2
Corixidae (Unident.) QH659999	4
Plecoptera QP	6	10
Notonemouridae (Unident.) QP049999	6
Trichoptera QT	8	8
Hydroptilidae (Unident.) QT039999	3
Ecnomidae (Unident.) QT089999	2
Calocidae (Unident.) QT189999	1
Leptoceridae (Unident.) QT259999	2

SIGNALT	4.7
	ORDER
Weighted SIGNALT	4.8