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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	05-06-1997
Taxa count ORDER	9
Taxa count FAMILY	18
Taxa count ALT	34
Mayflies present?	0
	ORDER	FAMILY	ALT
SIGNAL	3.9	3.4	2.1
Weighted SIGNAL	3.3	3.5	3.4

	Category	ALUM Categories	Percent of upstream catchment	Area
	Residential And 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, 5.6.5 Electricity substations and transmission, 5.7.2 Roads	41.25%	634,323,627m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 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	35.96%	552,846,282m²
	Arable Farming	3.3.3 Hay and silage, 4.4.5 Irrigated shrub berries and fruits, 4.4.9 Irrigated grapes, 4.5.3 Irrigated seasonal vegetables and herbs	14.60%	224,437,595m²
	Minimal Use	1.3.3 Residual native cover	4.50%	69,230,750m²
	Industrial	5.3.0 Manufacturing and industrial, 5.5.1 Commercial services	1.77%	27,242,425m²
	Water	6.1.0 Lake, 6.2.2 Water storage - intensive use/farm dams	1.27%	19,494,580m²
	Unknown	4.6.0 Irrigated land in transition, 5.2.8 Abandoned intensive animal production	0.31%	4,748,680m²
	Waste Management	5.9.5 Sewage/sewerage	0.20%	2,999,166m²
	Intensive Pastoral Farming	5.2.3 Poultry farms	0.13%	1,999,444m²
	Forestry Plantation	3.1.4 Environmental forest plantation	0.02%	249,931m²
Show minor land uses 6
				15,375,725m²

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Turbellaria (Unident.) IF999999	1
Nematoda II	3	3
Nematoda (Unident.) II999999	3
Gastropoda KG	4	1
Hydrobiidae (Unident.) KG029999	4
Bivalvia KP	2	3
Sphaerium tasmanicum KP030201	2
Oligochaeta LO	471	2
Aulodrilus sp.(Unident.) LO040699	1
Tubificidae (Unident.) LO049999	1
Nais sp.(Unident.) LO050199	1
Chaetogaster sp.(Unident.) LO050799	1
Enchytraeidae (Unident.) LO089999	1
Oligochaeta (Unident.) LO999999	466
Acarina MM	133	6
Oribatida (Unident.) MM9999A1	133

Coleoptera QC	113	5
Allodessus bistrigatus QC091101	2

Chostonectes sp.(Unident.)(Larva) QC09159I	33

Antiporus sp.(Unident.)(Larva) QC09169I	21

Necterosoma sp.(Unident.)(Larva) QC09209I	45

Platynectes decempunctatus (L) QC09220A	4

Rhantus saturalis (Larva) QC09230A	6

Biodessinae (Unident.) QC0999A7	1
Ochthebius sp.(Unident.) QC130399	1

Diptera QD	377	3
Culex sp.(Unident.) QD070799	4

Psychodidae (Unident.) QD129999	10

Procladius sp.(Unident.) QDAE0899	17
Corynoneura sp.(Unident.) QDAF0699	18
Thienemanniella sp.(Unident.) QDAF0799	3
Paralimnophyes sp (light sp.) QDAF12A2	2
Cricotopus sp.(Unident.) QDAF1599	7
Orthocladiinae (Unident.) QDAF9999	1
Tanytarsus sp.(Unident.) QDAH0499	2
Chironomus sp.(Unident.) QDAI0499	64

Dicrotendipes conjunctus QDAI0603	106
Dicrotendipes sp.(Unident.) QDAI0699	109
Polypedilum sp.(Unident.) QDAI0899	9
Chironomini (Unident.) QDAI9999	25
Plecoptera QP	1	10
Austrocerca tasmanica QP040101	1

SIGNALT	3.9
	ORDER
Weighted SIGNALT	3.8

Taxa	Abundance	SIGNALT Grade
Nematoda II	28	3
Nematoda (Unident.) II999999	28
Gastropoda KG	1	1
Angrobia angasi KG020501	1
Oligochaeta LO	73	2
Tubificidae (Unident.) LO049999	1
Enchytraeidae (Unident.) LO089999	1
Oligochaeta (Unident.) LO999999	71
Acarina MM	115	6
Oribatida (Unident.) MM9999A1	114

Mesostigmata (Unident.) MM9999A2	1

Amphipoda OP	3	3
Austrochiltonia australis OP020101	3

Isopoda OR	1	2
Heterias pusillus OR180102	1

Unknown QA	3
Hypogastruridae (Unident.) QA049999	3
Coleoptera QC	25	5
Hyphydrus elegans QC090401	6

Necterosoma dispar QC092005	3

Necterosoma sp.(Unident.)(Larva) QC09209I	15

Berosus sp.(Unident.) QC110499	1

Diptera QD	343	3
Stratiomyidae (Unident.) QD249999	2
Empididae (Unident.) QD359999	2
Dolichopodidae (Unident.) QD369999	1
Procladius sp.(Unident.) QDAE0899	44
Cricotopus sp.(Unident.) QDAF1599	1
Tanytarsus sp.(Unident.) QDAH0499	4
Chironomus sp.(Unident.) QDAI0499	84

Dicrotendipes conjunctus QDAI0603	115
Dicrotendipes sp.(Unident.) QDAI0699	79
Polypedilum sp.(Unident.) QDAI0899	11
Hemiptera QH	1	2
Anisops sp.(Unident.) QH670499	1
Odonata QO	1	3
Ischnura heterosticta heterosticta QO021002	1

SIGNALT	2.7
	ORDER
Weighted SIGNALT	3.3