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NOTICE: SIGNALT Calculations are currently running through final testing and may be inaccurate until completed.

Barron River at Goonara Creek 110021A

Source	MIV
Latest Sample Date	28-07-1997
Taxa count ORDER	16
Taxa count FAMILY	45
Taxa count ALT	45
Mayflies present?	38
	ORDER	FAMILY	ALT
SIGNAL	3.6	4.1	3.7
Weighted SIGNAL	4.6		4.5

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Natural	1.1.3 National park, 1.1.4 Natural feature protection, 1.2.0 Managed resource protection, 1.2.2 Surface water supply	42.62%	5,705,713,285m²
	Minimal Use	1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	37.82%	5,062,689,248m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	6.61%	885,033,083m²
	Arable Farming	4.3.0 Irrigated cropping, 4.3.1 Irrigated cereals, 4.3.5 Irrigated sugar, 4.4.0 Irrigated perennial horticulture, 4.4.1 Irrigated tree fruits, 4.5.0 Irrigated seasonal horticulture, 4.5.3 Irrigated seasonal vegetables and herbs	5.43%	727,027,177m²
	Residential And Infrastructure	5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.5.2 Public services	5.14%	688,275,728m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 4.2.0 Grazing irrigated modified pastures	1.35%	180,256,738m²
	Mining	5.8.0 Mining, 5.8.2 Quarries, 5.8.3 Tailings	0.45%	60,252,252m²
	Water	6.5.0 Marsh/wetland	0.27%	36,751,374m²
	Intensive Pastoral Farming	5.2.2 Feedlots, 5.2.5 Aquaculture, 5.2.6 Horse studs	0.18%	23,750,888m²
	Industrial	5.3.0 Manufacturing and industrial, 5.5.1 Commercial services	0.06%	7,750,290m²
	Waste Management	5.9.2 Landfill	0.06%	7,500,280m²
	Intensive Arable Farming	5.1.4 Glasshouses (hydroponic)	0.02%	2,250,084m²
Show minor land uses 7
				133,872,504m²

Waterbug sample history

Sampled on 28 July 1997

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	2	2
Dugesiidae (Unident.) IF619999	2
Gastropoda KG	6	1
Hydrobiidae (Unident.) KG029999	4
Thiaridae (Unident.) KG049999	1
Ancylidae (Unident.) KG069999	1
Bivalvia KP	1	3
Corbiculidae (Unident.) KP029999	1
Oligochaeta LO	9	2
Oligochaeta (Unident.) LO999999	9
Acarina MM	7	6
Mites (Unident.) MM999999	7

Unknown OJ	4
Copepoda (Unident.) OJ999999	4
Isopoda OR	2	2
Cirolanidae (Unident.) OR129999	2
Unknown OT	9
Atyidae (Unident.) OT019999	6

Palaemonidae (Unident.) OT029999	3

Coleoptera QC	40	5
Gyrinidae (Unident.) QC109999	3

Hydrophilidae (Unident.) QC119999	9

Hydraenidae (Unident.) QC139999	5

Scirtidae (Unident.) QC209999	1

Elmidae (Unident.) QC349999	11

Psephenidae (Unident.) QC379999	6

Ptilodactylidae (Unident.) QC399999	5

Diptera QD	63	3
Tipulidae (Unident.) QD019999	2
Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	10

Tabanidae (Unident.) QD239999	1
Empididae (Unident.) QD359999	1
Tanypodinae (Unident.) QDAE9999	7
Orthocladiinae (Unident.) QDAF9999	20
Chironominae (Unident.) QDAJ9999	20
Ephemeroptera QE	38	9
Baetidae (Unident.) QE029999	19
Leptophlebiidae (Unident.) QE069999	14
Caenidae (Unident.) QE089999	5
Hemiptera QH	12	2
Veliidae (Unident.) QH569999	5
Corixidae (Unident.) QH659999	6
Pleidae (Unident.) QH689999	1
Lepidoptera QL	6	2
Crambidae (Unident.) QL019999	6

Odonata QO	33	3
Coenagrionidae (Unident.) QO029999	7
Diphlebiidae (Unident.) QO099999	9
Aeshnidae (Unident.) QO129999	1
Gomphidae (Unident.) QO139999	8
Libellulidae (Unident.) QO179999	8
Plecoptera QP	2	10
Gripopterygidae (Unident.) QP039999	2
Trichoptera QT	49	8
Hydrobiosidae (Unident.) QT019999	4
Hydroptilidae (Unident.) QT039999	6
Philopotamidae (Unident.) QT049999	8
Hydropsychidae (Unident.) QT069999	10
Polycentropodidae (Unident.) QT079999	1
Leptoceridae (Unident.) QT259999	20

SIGNALT	3.6
	ORDER
Weighted SIGNALT	4.0