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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	02-10-1997
Taxa count ORDER	10
Taxa count FAMILY	23
Taxa count ALT	24
Mayflies present?	96
	ORDER	FAMILY	ALT
SIGNAL	4.6	5.2	4.9
Weighted SIGNAL	5.3	5	6.2

	Category	ALUM Categories	Percent of upstream catchment	Area
	Pastoral Farming	3.2.0 Grazing modified pastures, 4.2.0 Grazing irrigated modified pastures	59.66%	1,708,474,272m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry	13.35%	382,244,244m²
	Minimal Use	1.3.3 Residual native cover	10.30%	294,995,558m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	7.68%	219,996,687m²
	Natural	1.1.7 Other conserved area	3.05%	87,248,686m²
	Residential And Infrastructure	5.4.3 Rural residential without agriculture, 5.4.5 Farm buildings/infrastructure, 5.7.2 Roads	2.95%	84,498,728m²
	Arable Farming	4.3.0 Irrigated cropping, 4.4.5 Irrigated shrub berries and fruits	2.08%	59,499,104m²
	Water	6.1.0 Lake, 6.2.0 Reservoir/dam, 6.2.2 Water storage - intensive use/farm dams, 6.3.0 River, 6.5.0 Marsh/wetland	0.90%	25,749,612m²
	Intensive Pastoral Farming	5.2.1 Dairy sheds and yards	0.03%	999,985m²
Show minor land uses 4
				28,637,069m²

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	1	1
Hydrobiidae (Unident.) KG029999	1
Bivalvia KP	4	3
Sphaeriidae (Unident.) KP039999	4
Oligochaeta LO	6	2
Oligochaeta (Unident.) LO999999	6
Amphipoda OP	252	3
Paramelitidae (Unident.) OP069999	252

Coleoptera QC	104	5
Scirtidae (Unident.) QC209999	3

Elmidae Adults QC34999A	98

Elmidae Larvae QC34999L	1

Psephenidae (Unident.) QC379999	2

Diptera QD	71	3
Tipulidae (Unident.) QD019999	5
Simuliidae (Unident.) QD109999	10

Tanypodinae (Unident.) QDAE9999	38
Orthocladiinae (Unident.) QDAF9999	10
Chironominae (Unident.) QDAJ9999	6
Chironomidae (Unident.)(Larva) QDAZ9999	2
Ephemeroptera QE	96	9
Leptophlebiidae (Unident.) QE069999	96
Hemiptera QH	1	2
Veliidae (Unident.) QH569999	1
Plecoptera QP	23	10
Gripopterygidae (Unident.) QP039999	23
Trichoptera QT	47	8
Hydrobiosidae (Unident.) QT019999	16
Hydropsychidae (Unident.) QT069999	4
Conoesucidae (Unident.) QT159999	4
Calocidae (Unident.) QT189999	12
Helicophidae (Unident.) QT199999	3
Philorheithridae (Unident.) QT219999	1
Leptoceridae (Unident.) QT259999	7

SIGNALT	4.6
	ORDER
Weighted SIGNALT	5.5

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	6	1
Hydrobiidae (Unident.) KG029999	6
Bivalvia KP	1	3
Sphaeriidae (Unident.) KP039999	1
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Amphipoda OP	150	3
Eusiridae (Unident.) OP039999	9

Paramelitidae (Unident.) OP069999	141

Coleoptera QC	57	5
Scirtidae (Unident.) QC209999	1

Elmidae Adults QC34999A	52

Elmidae Larvae QC34999L	2

Psephenidae (Unident.) QC379999	2

Diptera QD	133	3
Tipulidae (Unident.) QD019999	1
Dixidae (Unident.) QD069999	3

Simuliidae (Unident.) QD109999	24

Tanypodinae (Unident.) QDAE9999	4
Orthocladiinae (Unident.) QDAF9999	61
Chironominae (Unident.) QDAJ9999	39
Chironomidae (Unident.)(Larva) QDAZ9999	1
Ephemeroptera QE	107	9
Leptophlebiidae (Unident.) QE069999	107
Hemiptera QH	2	2
Veliidae (Unident.) QH569999	1
Corixidae (Unident.) QH659999	1
Odonata QO	1	3
Aeshnidae (Unident.) QO129999	1
Plecoptera QP	18	10
Gripopterygidae (Unident.) QP039999	18
Trichoptera QT	104	8
Hydrobiosidae (Unident.) QT019999	31
Hydropsychidae (Unident.) QT069999	24
Ecnomidae (Unident.) QT089999	1
Conoesucidae (Unident.) QT159999	16
Calocidae (Unident.) QT189999	1
Helicophidae (Unident.) QT199999	5
Philorheithridae (Unident.) QT219999	5
Leptoceridae (Unident.) QT259999	21

SIGNALT	4.5
	ORDER
Weighted SIGNALT	5.4