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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	14-10-1997
Taxa count ORDER	11
Taxa count FAMILY	18
Taxa count ALT	19
Mayflies present?	2
	ORDER	FAMILY	ALT
SIGNAL	4.2	4.1	2.5
Weighted SIGNAL	5.4	5	3.9

	Category	ALUM Categories	Percent of upstream catchment	Area
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.5 Sown grasses, 4.2.0 Grazing irrigated modified pastures	28.86%	906,710,624m²
	Arable Farming	3.3.0 Cropping, 3.3.3 Hay and silage, 4.3.0 Irrigated cropping	27.73%	870,991,720m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry	13.59%	426,878,362m²
	Residential And Infrastructure	5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.7.2 Roads	7.64%	240,041,022m²
	Minimal Use	1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	7.28%	228,800,807m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	7.12%	223,555,374m²
	Natural	1.1.7 Other conserved area	4.78%	150,119,307m²
	Water	6.1.0 Lake, 6.1.1 Lake - conservation, 6.2.0 Reservoir/dam, 6.5.0 Marsh/wetland	2.99%	93,918,235m²
	Unknown	3.6.1 Degraded land	0.01%	249,783m²
Show minor land uses 2
				31,412,652m²

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Turbellaria (Unident.) IF999999	1
Bivalvia KP	2	3
Sphaeriidae (Unident.) KP039999	2
Oligochaeta LO	25	2
Oligochaeta (Unident.) LO999999	25
Acarina MM	10	6
Mites (Unident.) MM999999	10

Amphipoda OP	15	3
Paramelitidae (Unident.) OP069999	15

Coleoptera QC	13	5
Dytiscidae Adults QC09999A	10
Dytiscidae Larvae QC09999L	2
Elmidae Larvae QC34999L	1

Diptera QD	102	3
Ceratopogonidae (Unident.) QD099999	26

Simuliidae (Unident.) QD109999	2

Tanypodinae (Unident.) QDAE9999	53
Orthocladiinae (Unident.) QDAF9999	1
Chironominae (Unident.) QDAJ9999	16
Chironomidae (Unident.)(Larva) QDAZ9999	4
Ephemeroptera QE	2	9
Baetidae (Unident.) QE029999	2
Hemiptera QH	34	2
Corixidae (Unident.) QH659999	34
Odonata QO	1	3
Lestidae (Unident.) QO059999	1
Trichoptera QT	26	8
Ecnomidae (Unident.) QT089999	1
Leptoceridae (Unident.) QT259999	25

SIGNALT	4.2
	ORDER
Weighted SIGNALT	4.1

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	16	1
Planorbidae (Unident.) KG079999	1
Physidae (Unident.) KG089999	15
Bivalvia KP	3	3
Sphaeriidae (Unident.) KP039999	3
Hirudinea LH	2	1
Hirudinea (Unident.) LH999999	2
Oligochaeta LO	3	2
Oligochaeta (Unident.) LO999999	3
Coleoptera QC	1	5
Dytiscidae Adults QC09999A	1
Diptera QD	37	3
Ceratopogonidae (Unident.) QD099999	6

Tanypodinae (Unident.) QDAE9999	5
Orthocladiinae (Unident.) QDAF9999	10
Chironominae (Unident.) QDAJ9999	12
Chironomidae (Unident.)(Larva) QDAZ9999	4
Ephemeroptera QE	17	9
Baetidae (Unident.) QE029999	2
Leptophlebiidae (Unident.) QE069999	14
Caenidae (Unident.) QE089999	1
Hemiptera QH	75	2
Corixidae (Unident.) QH659999	75
Odonata QO	15	3
Lestidae (Unident.) QO059999	11
Aeshnidae (Unident.) QO129999	4
Plecoptera QP	6	10
Notonemouridae (Unident.) QP049999	6
Trichoptera QT	35	8
Ecnomidae (Unident.) QT089999	5
Leptoceridae (Unident.) QT259999	30

SIGNALT	4.3
	ORDER
Weighted SIGNALT	4.5