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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	08-05-1997
Taxa count ORDER	12
Taxa count FAMILY	24
Taxa count ALT	29
Mayflies present?	0
	ORDER	FAMILY	ALT
SIGNAL	2.8	3	2.2
Weighted SIGNAL	2.8	2.8	2.8

	Category	ALUM Categories	Percent of upstream catchment	Area
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.1 Native/exotic pasture mosaic, 3.2.5 Sown grasses, 4.2.4 Irrigated sown grasses	62.71%	502,844,179m²
	Arable Farming	3.3.0 Cropping, 3.3.3 Hay and silage, 4.3.3 Irrigated hay and silage, 4.4.0 Irrigated perennial horticulture, 4.5.3 Irrigated seasonal vegetables and herbs	17.03%	136,550,352m²
	Residential And Infrastructure	5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.4.5 Farm buildings/infrastructure, 5.7.2 Roads	8.42%	67,527,638m²
	Minimal Use	1.3.3 Residual native cover	6.68%	53,573,587m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.3 Other forest plantation, 3.1.4 Environmental forest plantation	1.65%	13,206,512m²
	Water	6.2.2 Water storage - intensive use/farm dams	1.55%	12,458,974m²
	Unknown	3.6.1 Degraded land, 4.6.0 Irrigated land in transition	0.84%	6,727,846m²
	Natural	1.1.7 Other conserved area	0.75%	5,980,307m²
	Intensive Pastoral Farming	5.2.1 Dairy sheds and yards	0.25%	1,993,436m²
	Industrial	5.3.2 Food processing factory	0.12%	996,718m²
Show minor land uses 6
				8,018,595m²

Taxa	Abundance	SIGNALT Grade
Unknown IB	12
Hydra sp.(Unident.) IB010199	12
Nematoda II	3	3
Nematoda (Unident.) II999999	3
Gastropoda KG	103	1
Hydrobiidae (Unident.) KG029999	1
Planorbidae (Unident.) KG079999	1
Physa acuta KG080101	101
Oligochaeta LO	46	2
Tubificidae Group A LO0499A1	1
Nais sp.(Unident.) LO050199	1
Chaetogaster sp.(Unident.) LO050799	1
Oligochaeta (Unident.) LO999999	43
Acarina MM	4	6
Pionidae (Unident.) MM179999	1

Trombidioidea (Unident.) MM9999A3	3

Unknown MN	2
Oribatida sp. C MN0299A3	2

Amphipoda OP	681	3
Austrochiltonia australis OP020101	681

Unknown QA	4
Isotomidae (Unident.) QA069999	4
Coleoptera QC	2	5
Hydrochus sp QC110299	1

Ptiliidae (Unident.) QC149999	1
Diptera QD	86	3
Stratiomyidae (Unident.) QD249999	12
Procladius sp.(Unident.) QDAE0899	2
Corynoneura sp.(Unident.) QDAF0699	18
Paralimnophyes sp (dark sp.) QDAF12A1	2
Tanytarsus sp.(Unident.) QDAH0499	2
Paratanytarsus sp.(Unident.) QDAH0699	28
Chironomus sp.(Unident.) QDAI0499	4

Dicrotendipes sp.(Unident.) QDAI0699	18
Hemiptera QH	26	2
Microvelia sp.(Unident.) QH560199	21
Micronecta annae annae QH650504	2
Micronecta sp.(Unident.) QH650599	3
Trichoptera QT	5	8
Hellyethira sp.(Unident.) QT030499	4
Notalina spira QT250504	1

SIGNALT	2.8
	ORDER
Weighted SIGNALT	2.4

Taxa	Abundance	SIGNALT Grade
Unknown IB	1
Hydra sp.(Unident.) IB010199	1
Nematoda II	9	3
Nematoda (Unident.) II999999	9
Gastropoda KG	1	1
Hydrobiidae (Unident.) KG029999	1
Oligochaeta LO	96	2
Tubificidae (Unident.) LO049999	1
Naididae (Unident.) LO059999	1
Oligochaeta (Unident.) LO999999	94
Acarina MM	2	6
Oribatida (Unident.) MM9999A1	2

Amphipoda OP	1287	3
Austrochiltonia australis OP020101	1287

Isopoda OR	32	2
Heterias pusillus OR180102	32

Unknown OT	4
Paratya australiensis OT010101	4

Unknown OV	2
Cherax destructor destructor OV010101	2

Unknown QA	123
Hypogastruridae (Unident.) QA049999	123
Coleoptera QC	9	5
Chostonectes nebulosus QC091502	3

Necterosoma dispar QC092005	3

Rhantus saturalis QC092301	1

Lancetes lanceolatus QC092401	2

Diptera QD	25	3
Culicoides sp.(Unident.) QD090899	2

Ceratopogonidae (Unident.) (Pupa) QD09999I	2

Stratiomyidae (Unident.) QD249999	1
Procladius sp.(Unident.) QDAE0899	4
Paramerina sp.(Unident.) QDAE1299	5
Corynoneura sp.(Unident.) QDAF0699	1
Chironomus sp.(Unident.) QDAI0499	10

Hemiptera QH	13	2
Microvelia oceanica QH560101	1
Micronecta sp.(Unident.) QH650599	10
Enithares bergrothi QH670106	1
Anisops sp.(Unident.) QH670499	1
Odonata QO	1	3
Hemicordulia tau QO300102	1
Trichoptera QT	2	8
Hellyethira simplex QT030406	1
Ecnomus sp.(Unident.) QT080499	1

SIGNALT	2.5
	ORDER
Weighted SIGNALT	2.3