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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	11-07-1998
Taxa count ORDER	12
Taxa count FAMILY	24
Taxa count ALT	34
Mayflies present?	240
	ORDER	FAMILY	ALT
SIGNAL	3.4	3.7	2.6
Weighted SIGNAL	5	4.1	3.8

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	1.3.0 Other minimal use, 2.1.0 Grazing native vegetation	87.85%	1,107,540,641,548m²
	Water	6.1.0 Lake, 6.2.0 Reservoir/dam, 6.3.0 River, 6.5.0 Marsh/wetland, 6.5.2 Marsh/wetland - production	12.12%	152,845,778,026m²
	Residential And Infrastructure	5.4.1 Urban residential, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.6.7 Water extraction and transmission, 5.7.1 Airports/aerodromes, 5.7.5 Navigation and communication	0.02%	218,749,682m²
	Mining	5.8.2 Quarries	0.01%	92,749,865m²
	Industrial	5.3.0 Manufacturing and industrial, 5.5.1 Commercial services	0.00%	17,249,975m²
	Waste Management	5.9.1 Effluent pond, 5.9.3 Solid garbage	0.00%	13,749,980m²
	Intensive Pastoral Farming	5.2.7 Saleyards/stockyards	0.00%	1,999,997m²
Show minor land uses 5
				12,607,309,191m²

Taxa	Abundance	SIGNALT Grade
Unknown IB	20
Hydra sp.(Unident.) IB010199	20
Turbellaria IF	10	2
Temnocephala sp.(Unident.) IF410199	10
Nematoda II	2	3
Nematoda (Unident.) II999999	2
Gastropoda KG	18	1
Plotiopsis balonnensis KG040101	8
Ferrissia sp.(Unident.) KG060199	6
Glyptophysa sp.(Unident.) KG070299	4
Oligochaeta LO	22	2
Dero digitata LO050201	4
Pristinella jenkinae LO050602	16
Chaetogaster diaphanus LO050702	2
Acarina MM	20	6
Hygrobatidae (Unident.) MM159999	4

Recifella sp.(Unident.) MM160599	14

Oribatida (Unident.) MM9999A1	2

Unknown OT	224
Macrobrachium sp.(Unident.) OT020199	224

Coleoptera QC	4	5
Hydraena sp.(Unident.) QC130199	2

Ochthebius sp.(Unident.) QC130399	2

Diptera QD	158	3
Chaoborus sp.(Unident.) QD050399	2
Bezzia sp.(Unident.) QD090499	8

Coelopynia pruinosa QDAE0201	2
Larsia sp.(Unident.) QDAE1799	2
Cladotanytarsus sp.(Unident.) QDAH0399	68
Tanytarsus sp.(Unident.) QDAH0499	24
Harrisius sp.(Unident.) QDAI0199	4
Dicrotendipes sp.(Unident.) QDAI0699	6
Parachironomus sp.(Unident.) QDAI2599	8
Chironomini (Unident.) QDAI9999	34
Ephemeroptera QE	240	9
Cloeon fluviatile QE020201	66
Tasmanocoenis tillyardi QE080101	174
Hemiptera QH	60	2
Limnogonus sp.(Unident.) QH570399	56
Micronecta gracilis QH650503	2
Anisops sp.(Unident.) QH670499	2
Trichoptera QT	234	8
Ecnomus sp.(Unident.) QT080499	2
Triplectides volda QT251111	104
Triplectides sp.(Unident.) QT251199	116
Leptoceridae (Unident.) QT259999	12

SIGNALT	3.4
	ORDER
Weighted SIGNALT	3.5