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

Source	Australian Water Quality Centre
Latest Sample Date	20-06-1998
Taxa count ORDER	8
Taxa count FAMILY	22
Taxa count ALT	29
Mayflies present?	0
	ORDER	FAMILY	ALT
SIGNAL	3.9	3.3	2.1
Weighted SIGNAL	2.8	4.2	3.5

	Category	ALUM Categories	Percent of upstream catchment	Area
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.1 Native/exotic pasture mosaic, 3.2.4 Pasture legume/grass mixtures, 3.2.5 Sown grasses, 4.2.0 Grazing irrigated modified pastures, 4.2.4 Irrigated sown grasses	87.33%	8,381,676,077m²
	Arable Farming	3.3.0 Cropping, 3.3.1 Cereals, 3.3.3 Hay and silage, 3.4.2 Olives, 4.4.1 Irrigated tree fruits, 4.4.9 Irrigated grapes, 4.5.2 Irrigated seasonal flowers and bulbs	4.35%	417,783,699m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 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, 5.6.0 Utilities, 5.6.5 Electricity substations and transmission, 5.7.2 Roads	4.17%	400,532,307m²
	Minimal Use	1.3.3 Residual native cover, 1.3.4 Rehabilitation, 2.1.0 Grazing native vegetation	2.12%	203,516,416m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry, 3.1.3 Other forest plantation, 3.1.4 Environmental forest plantation	1.34%	129,010,406m²
	Water	6.2.2 Water storage - intensive use/farm dams, 6.5.0 Marsh/wetland, 6.5.2 Marsh/wetland - production	0.41%	39,003,146m²
	Forestry	3.1.0 Plantation forests	0.17%	16,001,291m²
	Mining	5.8.2 Quarries	0.07%	6,250,504m²
	Industrial	5.5.1 Commercial services	0.03%	3,250,262m²
	Intensive Pastoral Farming	5.2.6 Horse studs	0.01%	750,061m²
Show minor land uses 7
				95,977,742m²

Taxa	Abundance	SIGNALT Grade
Nematoda II	8	3
Nematoda (Unident.) II999999	8
Oligochaeta LO	36	2
Tubificidae (Unident.) LO049999	2
Enchytraeidae (Unident.) LO089999	34
Acarina MM	50	6
Hygrobatidae (Unident.) MM159999	6

Arrenuridae (Unident.) MM239999	2

Oribatida (Unident.) MM9999A1	6

Mesostigmata (Unident.) MM9999A2	14

Trombidioidea (Unident.) MM9999A3	2

Astigmata (Unident.) MM9999A7	20

Unknown QA	470
Hypogastruridae (Unident.) QA049999	412
Isotomidae (Unident.) QA069999	56
Sminthuridae (Unident.) QA139999	2
Coleoptera QC	2	5
Hydrophilidae (Unident.)(Larva) QC11999I	2

Diptera QD	1134	3
Tipulidae SRV sp.28 QD0199A8	6
Tipulidae EPA sp.3 QD0199B4	8
Aedes sp.(Unident.) QD070599	148

Bezzia sp.(Unident.) QD090499	8

Stratiomyidae (Unident.) QD249999	4
Muscidae (Unident.) QD899999	2
Podonomopsis sp.(Unident.) QDAD0499	2
Parakiefferiella sp.(Unident.) QDAF0399	120
Thienemanniella sp.(Unident.) QDAF0799	2
Cricotopus sp.(Unident.) QDAF1599	4
Botryocladius grapeth QDAF3506	768
Tanytarsus sp.(Unident.) QDAH0499	2
Chironominae (Unident.) QDAJ9999	50
Diptera (Unident.)(Larva) QDZZ9999	10

Lepidoptera QL	10	2
Crambidae (Unident.) QL019999	10

Plecoptera QP	4	10
Austrocerca tasmanica QP040101	4

SIGNALT	3.9
	ORDER
Weighted SIGNALT	3.3