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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	04-03-1999
Taxa count ORDER	9
Taxa count FAMILY	22
Taxa count ALT	23
Mayflies present?	53
	ORDER	FAMILY	ALT
SIGNAL	4.4	5	4.7
Weighted SIGNAL	6.2	5	5.6

	Category	ALUM Categories	Percent of upstream catchment	Area
	Pastoral Farming	3.2.0 Grazing modified pastures, 4.2.0 Grazing irrigated modified pastures	54.27%	250,455,043m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry	19.64%	90,643,251m²
	Minimal Use	1.3.3 Residual native cover	18.18%	83,901,191m²
	Residential And Infrastructure	5.4.3 Rural residential without agriculture, 5.4.5 Farm buildings/infrastructure, 5.7.2 Roads	4.55%	20,975,298m²
	Natural	1.1.7 Other conserved area	2.38%	10,987,061m²
	Forestry	2.2.0 Production native forests	0.60%	2,746,765m²
	Water	6.3.0 River	0.38%	1,747,941m²
Show minor land uses 3
				4,614,565m²

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	8	1
Hydrobiidae (Unident.) KG029999	8
Bivalvia KP	2	3
Sphaeriidae (Unident.) KP039999	2
Oligochaeta LO	9	2
Oligochaeta (Unident.) LO999999	9
Acarina MM	1	6
Mites (Unident.) MM999999	1

Amphipoda OP	57	3
Paramelitidae (Unident.) OP069999	57

Coleoptera QC	61	5
Scirtidae (Unident.) QC209999	25

Elmidae Adults QC34999A	26

Elmidae Larvae QC34999L	4

Psephenidae (Unident.) QC379999	6

Diptera QD	112	3
Tipulidae (Unident.) QD019999	11
Ceratopogonidae (Unident.) QD099999	6

Simuliidae (Unident.) QD109999	36

Tanypodinae (Unident.) QDAE9999	3
Orthocladiinae (Unident.) QDAF9999	25
Chironominae (Unident.) QDAJ9999	30
Chironomidae (Unident.)(Larva) QDAZ9999	1
Ephemeroptera QE	53	9
Baetidae (Unident.) QE029999	11
Leptophlebiidae (Unident.) QE069999	42
Trichoptera QT	31	8
Hydrobiosidae (Unident.) QT019999	10
Conoesucidae (Unident.) QT159999	11
Helicopsychidae (Unident.) QT179999	1
Calocidae (Unident.) QT189999	7
Leptoceridae (Unident.) QT259999	2

SIGNALT	4.4
	ORDER
Weighted SIGNALT	4.8