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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	01-09-2008
Taxa count ORDER	10
Taxa count FAMILY	28
Taxa count ALT	28
Mayflies present?	147
	ORDER	FAMILY	ALT
SIGNAL	4.2	5.6	4.7
Weighted SIGNAL	5.9		5.3

	Category	ALUM Categories	Percent of upstream catchment	Area
	Pastoral Farming	3.2.0 Grazing modified pastures	53.33%	2,272,023,655m²
	Natural	1.1.5 Habitat/species management area, 1.2.0 Managed resource protection	15.08%	642,218,684m²
	Arable Farming	4.3.0 Irrigated cropping	10.51%	447,652,432m²
	Minimal Use	1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	9.94%	423,644,257m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	8.78%	374,127,395m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry	1.77%	75,525,718m²
	Unknown	3.6.1 Degraded land	0.49%	21,007,153m²
	Water	6.2.0 Reservoir/dam, 6.5.0 Marsh/wetland	0.05%	2,000,681m²
	Residential And Infrastructure	5.4.3 Rural residential without agriculture, 5.7.2 Roads	0.04%	1,750,596m²
Show minor land uses 4
				42,599,506m²

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	83	1
Hydrobiidae (Unident.) KG029999	83
Bivalvia KP	6	3
Sphaeriidae (Unident.) KP039999	6
Oligochaeta LO	13	2
Oligochaeta (Unident.) LO999999	13
Acarina MM	2	6
Mites (Unident.) MM999999	2

Amphipoda OP	138	3
Ceinidae (Unident.) OP029999	24

Paracalliopidae (Unident.) OP049999	114

Isopoda OR	6	2
Phreatoicidae (Unident.) OR059999	6

Coleoptera QC	2	5
Elmidae Adults QC34999A	2

Diptera QD	19	3
Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	1

Athericidae (Unident.) QD229999	2

Tanypodinae (Unident.) QDAE9999	6
Orthocladiinae (Unident.) QDAF9999	5
Chironominae (Unident.) QDAJ9999	3
Ephemeroptera QE	147	9
Baetidae (Unident.) QE029999	5
Leptophlebiidae (Unident.) QE069999	140
Caenidae (Unident.) QE089999	2
Trichoptera QT	83	8
Hydrobiosidae (Unident.) QT019999	1
Hydroptilidae (Unident.) QT039999	1
Hydropsychidae (Unident.) QT069999	12
Ecnomidae (Unident.) QT089999	1
Conoesucidae (Unident.) QT159999	20
Helicopsychidae (Unident.) QT179999	24
Philorheithridae (Unident.) QT219999	4
Odontoceridae (Unident.) QT229999	3
Atriplectididae (Unident.) QT239999	1
Leptoceridae (Unident.) QT259999	15
Unknown QT999998	1

SIGNALT	4.2
	ORDER
Weighted SIGNALT	4.2