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

Source	Office of Environment and Heritage
Latest Sample Date	09-10-2005
Taxa count ORDER	13
Taxa count FAMILY	21
Taxa count ALT	21
Mayflies present?	6
	ORDER	FAMILY	ALT
SIGNAL	2.7	2.9	1.8
Weighted SIGNAL	3.2		3.7

	Category	ALUM Categories	Percent of upstream catchment	Area
	Arable Farming	3.3.0 Cropping, 4.3.0 Irrigated cropping, 4.3.6 Irrigated cotton, 4.4.2 Irrigated olives	50.32%	138,496,266,400m²
	Minimal Use	1.3.0 Other minimal use, 1.3.2 Stock route, 1.3.3 Residual native cover, 1.3.4 Rehabilitation, 2.1.0 Grazing native vegetation	40.66%	111,914,763,253m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.1 Native/exotic pasture mosaic, 3.2.2 Woody fodder plants, 3.2.5 Sown grasses	5.45%	15,006,251,777m²
	Water	6.2.0 Reservoir/dam, 6.2.1 Reservoir, 6.3.0 River, 6.4.0 Channel/aqueduct, 6.4.1 Supply channel/aqueduct, 6.4.2 Drainage channel/aqueduct, 6.5.0 Marsh/wetland	1.54%	4,233,250,501m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.4.1 Urban residential, 5.4.5 Farm buildings/infrastructure, 5.5.0 Services, 5.5.3 Recreation and culture, 5.7.0 Transport and communication, 5.7.2 Roads, 5.7.3 Railways, 5.7.5 Navigation and communication	1.08%	2,970,250,352m²
	Natural	1.1.3 National park, 1.2.0 Managed resource protection	0.62%	1,711,750,203m²
	Forestry	2.2.0 Production native forests	0.31%	859,250,102m²
	Mining	5.8.0 Mining, 5.8.2 Quarries	0.01%	27,000,003m²
	Industrial	5.3.4 Bulk grain storage	0.00%	8,250,001m²
Show minor land uses 6
				2,752,270,326m²

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	4	1
Planorbidae (Unident.) KG079999	4
Acarina MM	10	6
Mites (Unident.) MM999999	10

Conchostraca OF	4	1
Conchostraca (Unident.) OF999999	4

Unknown OG	8
Cladocera (Unident.) OG999999	8
Unknown OH	50
Ostracoda (Unident.) OH999999	50
Unknown OJ	45
Copepoda (Unident.) OJ999999	45
Unknown OT	2
Atyidae (Unident.) OT019999	2

Unknown OV	2
Parastacidae (Unident.) OV019999	2

Coleoptera QC	71	5
Dytiscidae (Unident.) QC099999	53
Hydrophilidae (Unident.) QC119999	15

Hydraenidae (Unident.) QC139999	3

Diptera QD	55	3
Culicidae (Unident.) QD079999	2

Ceratopogonidae (Unident.) QD099999	8

Tanypodinae (Unident.) QDAE9999	15
Orthocladiinae (Unident.) QDAF9999	1
Chironominae (Unident.) QDAJ9999	29
Ephemeroptera QE	6	9
Baetidae (Unident.) QE029999	6
Hemiptera QH	57	2
Veliidae (Unident.) QH569999	2
Corixidae (Unident.) QH659999	36
Notonectidae (Unident.) QH679999	19
Trichoptera QT	21	8
Leptoceridae (Unident.) QT259999	21

SIGNALT	2.7
	ORDER
Weighted SIGNALT	3.1