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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	15-10-1997
Taxa count ORDER	10
Taxa count FAMILY	24
Taxa count ALT	24
Mayflies present?	28
	ORDER	FAMILY	ALT
SIGNAL	4.6	5.2	3.9
Weighted SIGNAL	6.5		5.5

	Category	ALUM Categories	Percent of upstream catchment	Area
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry	37.84%	518,455,612m²
	Pastoral Farming	3.2.0 Grazing modified pastures	22.62%	309,921,800m²
	Minimal Use	1.3.0 Other minimal use, 1.3.3 Residual native cover	14.80%	202,775,976m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	13.56%	185,752,807m²
	Residential And Infrastructure	5.4.3 Rural residential without agriculture, 5.7.2 Roads	5.43%	74,351,191m²
	Natural	1.1.7 Other conserved area, 1.2.0 Managed resource protection	4.20%	57,578,363m²
	Intensive Pastoral Farming	5.2.6 Horse studs	0.90%	12,266,695m²
	Water	6.1.0 Lake, 6.5.0 Marsh/wetland	0.66%	9,012,266m²
Show minor land uses 2
				13,701,147m²

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	42	1
Hydrobiidae (Unident.) KG029999	42
Bivalvia KP	31	3
Sphaeriidae (Unident.) KP039999	31
Oligochaeta LO	10	2
Oligochaeta (Unident.) LO999999	10
Amphipoda OP	6	3
Paramelitidae (Unident.) OP069999	6

Coleoptera QC	14	5
Scirtidae (Unident.) QC209999	2

Elmidae Adults QC34999A	12

Diptera QD	54	3
Tipulidae (Unident.) QD019999	2
Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	4

Diamesinae (Unident.) QDAB9999	1
Tanypodinae (Unident.) QDAE9999	13
Orthocladiinae (Unident.) QDAF9999	13
Chironominae (Unident.) QDAJ9999	15
Chironomidae (Unident.)(Larva) QDAZ9999	4
Ephemeroptera QE	28	9
Leptophlebiidae (Unident.) QE069999	28
Hemiptera QH	5	2
Corixidae (Unident.) QH659999	5
Plecoptera QP	94	10
Eustheniidae (Unident.) QP019999	2
Gripopterygidae (Unident.) QP039999	87
Notonemouridae (Unident.) QP049999	5
Trichoptera QT	28	8
Hydrobiosidae (Unident.) QT019999	11
Hydroptilidae (Unident.) QT039999	3
Philopotamidae (Unident.) QT049999	9
Ecnomidae (Unident.) QT089999	1
Leptoceridae (Unident.) QT259999	4

SIGNALT	4.6
	ORDER
Weighted SIGNALT	5.0

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Turbellaria (Unident.) IF999999	1
Gastropoda KG	34	1
Hydrobiidae (Unident.) KG029999	34
Bivalvia KP	3	3
Sphaeriidae (Unident.) KP039999	3
Oligochaeta LO	4	2
Oligochaeta (Unident.) LO999999	4
Amphipoda OP	6	3
Paramelitidae (Unident.) OP069999	6

Isopoda OR	6	2
Phreatoicidae (Unident.) OR059999	6

Coleoptera QC	23	5
Scirtidae (Unident.) QC209999	3

Elmidae Adults QC34999A	18

Elmidae Larvae QC34999L	2

Diptera QD	76	3
Simuliidae (Unident.) QD109999	5

Tanypodinae (Unident.) QDAE9999	9
Orthocladiinae (Unident.) QDAF9999	34
Chironominae (Unident.) QDAJ9999	27
Chironomidae (Unident.)(Larva) QDAZ9999	1
Ephemeroptera QE	33	9
Leptophlebiidae (Unident.) QE069999	33
Hemiptera QH	79	2
Gerridae (Unident.) QH579999	1
Corixidae (Unident.) QH659999	78
Plecoptera QP	57	10
Eustheniidae (Unident.) QP019999	3
Gripopterygidae (Unident.) QP039999	34
Notonemouridae (Unident.) QP049999	20
Trichoptera QT	109	8
Hydrobiosidae (Unident.) QT019999	28
Ecnomidae (Unident.) QT089999	19
Conoesucidae (Unident.) QT159999	1
Calocidae (Unident.) QT189999	1
Philorheithridae (Unident.) QT219999	1
Leptoceridae (Unident.) QT259999	59

SIGNALT	4.2
	ORDER
Weighted SIGNALT	4.7