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

Facey Rd 7519

Source	Australian Water Quality Centre
Latest Sample Date	20-06-1997
Taxa count ORDER	8
Taxa count FAMILY	15
Taxa count ALT	17
Mayflies present?	0
	ORDER	FAMILY	ALT
SIGNAL	2.4	2.5	2.6
Weighted SIGNAL	2.9	3	3.2

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.3 Pasture legumes, 3.2.4 Pasture legume/grass mixtures, 3.2.5 Sown grasses, 4.2.0 Grazing irrigated modified pastures, 4.2.3 Irrigated legume/grass mixtures, 4.2.4 Irrigated sown grasses	46.04%	13,802,707,826m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry, 3.1.4 Environmental forest plantation	12.57%	3,767,987,767m²
	Water	6.1.0 Lake, 6.2.0 Reservoir/dam, 6.4.2 Drainage channel/aqueduct, 6.5.0 Marsh/wetland, 6.5.1 Marsh/wetland - conservation	10.85%	3,254,091,724m²
	Arable Farming	3.3.0 Cropping, 3.3.1 Cereals, 3.3.8 Pulses, 4.3.0 Irrigated cropping, 4.3.1 Irrigated cereals, 4.4.6 Irrigated perennial flowers and bulbs, 4.5.3 Irrigated seasonal vegetables and herbs	10.75%	3,223,347,943m²
	Natural	1.1.3 National park, 1.1.4 Natural feature protection	9.78%	2,932,656,748m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.4.1 Urban residential, 5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.4.5 Farm buildings/infrastructure, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.6.1 Fuel powered electricity generation, 5.6.3 Wind electricity generation, 5.6.5 Electricity substations and transmission, 5.7.2 Roads, 5.7.3 Railways	6.43%	1,926,860,212m²
	Minimal Use	1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	2.79%	837,330,615m²
	Industrial	5.3.0 Manufacturing and industrial, 5.3.3 Major industrial complex, 5.5.1 Commercial services	0.44%	131,723,353m²
	Mining	5.8.2 Quarries	0.15%	44,990,899m²
	Waste Management	5.9.1 Effluent pond, 5.9.3 Solid garbage	0.13%	38,492,213m²
	Intensive Arable Farming	5.1.3 Glasshouses	0.04%	12,247,522m²
	Intensive Pastoral Farming	5.2.0 Intensive animal production, 5.2.1 Dairy sheds and yards	0.03%	9,748,028m²
Show minor land uses 6
				299,821,849m²

Waterbug sample history

Sampled on 14 November 1997

Taxa	Abundance	SIGNALT Grade
Nematoda II	6	3
Nematoda (Unident.) II999999	6
Gastropoda KG	14	1
Physa acuta KG080101	14
Oligochaeta LO	12	2
Tubificidae (Unident.) LO049999	11
Pristina sp.(Unident.) LO050599	1
Unknown QA	3
Hypogastruridae (Unident.) QA049999	3
Coleoptera QC	4	5
Platynectes decempunctatus (L) QC09220A	2

Rhantus saturalis (Larva) QC09230A	2

Diptera QD	345	3
Culex sp.(Unident.) QD070799	2

Simulium ornatipes QD100202	1

Muscidae (Unident.) QD899999	1
Corynoneura sp.(Unident.) QDAF0699	2
Chironomus sp.(Unident.) QDAI0499	316

Chironominae (Unident.) QDAJ9999	23
Hemiptera QH	5	2
Sigara truncatipala QH650204	1
Sigara sp.(Unident.) QH650299	3
Anisops hyperion QH670402	1
Odonata QO	1	3
Hemianax papuensis QO121201	1

SIGNALT	2.4
	ORDER
Weighted SIGNALT	2.3

Sampled on 20 June 1997

Taxa	Abundance	SIGNALT Grade
Nematoda II	78	3
Nematoda (Unident.) II999999	78
Gastropoda KG	2	1
Potamopyrgus antipodarum KG020601	1
Physa acuta KG080101	1
Oligochaeta LO	1418	2
Tubificidae (Unident.) LO049999	1
Chaetogaster sp.(Unident.) LO050799	1
Opisthopora spp. LO989999	1
Oligochaeta (Unident.) LO999999	1415
Acarina MM	1	6
Oribatida (Unident.) MM9999A1	1

Amphipoda OP	6	3
Austrochiltonia australis OP020101	6

Unknown QA	59
Hypogastruridae (Unident.) QA049999	59
Coleoptera QC	3	5
Limnoxenus zelandicus QC111401	3

Diptera QD	68	3
Chironomus sp.(Unident.) QDAI0499	68

SIGNALT	2.9
	ORDER
Weighted SIGNALT	2.4