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

Rogers Rd 13008

Source	Australian Water Quality Centre
Latest Sample Date	21-05-1998
Taxa count ORDER	17
Taxa count FAMILY	34
Taxa count ALT	47
Mayflies present?	16
	ORDER	FAMILY	ALT
SIGNAL	3.5	3.7	2.4
Weighted SIGNAL	4.1	3.5	3.5

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.1 Native/exotic pasture mosaic, 3.2.2 Woody fodder plants, 3.2.3 Pasture legumes, 3.2.4 Pasture legume/grass mixtures, 3.2.5 Sown grasses, 4.2.4 Irrigated sown grasses	61.61%	2,167,238,809m²
	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, 5.7.5 Navigation and communication	14.26%	501,802,788m²
	Minimal Use	1.3.3 Residual native cover	9.87%	347,267,502m²
	Arable Farming	3.3.0 Cropping, 3.3.3 Hay and silage, 3.4.0 Perennial horticulture, 3.4.2 Olives, 4.4.0 Irrigated perennial horticulture, 4.4.1 Irrigated tree fruits, 4.4.2 Irrigated olives, 4.4.9 Irrigated grapes	7.55%	265,630,929m²
	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	3.90%	137,059,568m²
	Water	6.2.2 Water storage - intensive use/farm dams, 6.5.0 Marsh/wetland	1.35%	47,434,094m²
	Unknown	3.6.0 Land in transition, 3.6.4 No defined use, 4.6.0 Irrigated land in transition, 4.6.1 Degraded irrigated land	0.87%	30,707,335m²
	Intensive Arable Farming	5.1.3 Glasshouses	0.38%	13,231,616m²
	Forestry	3.1.0 Plantation forests	0.11%	3,744,797m²
	Mining	5.8.2 Quarries	0.08%	2,746,184m²
	Intensive Pastoral Farming	5.2.1 Dairy sheds and yards, 5.2.6 Horse studs	0.03%	998,613m²
Show minor land uses 6
				35,178,622m²

Waterbug sample history

Sampled on 21 May 1998

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	2	2
Turbellaria (Unident.) IF999999	2
Nematoda II	174	3
Nematoda (Unident.) II999999	174
Gastropoda KG	6	1
Hydrobiidae (Unident.) KG029999	4
Physa acuta KG080101	2
Oligochaeta LO	190	2
Tubificidae (Unident.) LO049999	2
Nais sp.(Unident.) LO050199	2
Naididae (Unident.) LO059999	24
Enchytraeidae (Unident.) LO089999	2
Oligochaeta (Unident.) LO999999	160
Acarina MM	8	6
Johnstonianidae (Unident.) MM389999	2

Mesostigmata (Unident.) MM9999A2	6

Amphipoda OP	102	3
Austrochiltonia australis OP020101	102

Isopoda OR	2	2
Heterias pusillus OR180102	2

Unknown OT	8
Paratya australiensis OT010101	8

Unknown OV	4
Cherax destructor destructor OV010101	4

Unknown QA	1300
Hypogastruridae (Unident.) QA049999	1224
Isotomidae (Unident.) QA069999	68
Entomobryidae (Unident.) QA079999	8
Coleoptera QC	14	5
Necterosoma sp.(Unident.)(Larva) QC09209I	6

Berosus queenslandicus QC110423	2

Hydrophilidae (Unident.)(Larva) QC11999I	6

Diptera QD	710	3
Simulium ornatipes QD100202	378

Procladius sp.(Unident.) QDAE0899	2
Paramerina sp.(Unident.) QDAE1299	2
Corynoneura sp.(Unident.) QDAF0699	8
Thienemanniella sp.(Unident.) QDAF0799	6
Paralimnophyes sp (light sp.) QDAF12A2	4
Cricotopus sp.(Unident.) QDAF1599	56
Bryophaenocladius sp.(Unident.) QDAF1899	4
Cladotanytarsus sp.(Unident.) QDAH0399	10
Tanytarsus sp.(Unident.) QDAH0499	12
Paratanytarsus sp.(Unident.) QDAH0699	106
Chironomus sp.(Unident.) QDAI0499	104

Dicrotendipes sp.(Unident.) QDAI0699	2
Polypedilum sp.(Unident.) QDAI0899	4
Cryptochironomus sp.(Unident.) QDAI1999	4

Chironominae (Unident.) QDAJ9999	8
Ephemeroptera QE	16	9
Cloeon sp.(Unident.) QE020299	14
Leptophlebiidae (Unident.) QE069999	2
Hemiptera QH	2	2
Micronecta sp.(Unident.) QH650599	2
Odonata QO	2	3
Austrolestes sp.(Unident.) QO050199	2
Plecoptera QP	6	10
Dinotoperla evansi QP030205	2
Austrocerca tasmanica QP040101	4
Trichoptera QT	14	8
Hydrobiosidae (Unident.) QT019999	2
Hellyethira simplex QT030406	6
Hellyethira sp.(Unident.) QT030499	4
Triplectides australis QT251103	2

SIGNALT	3.5
	ORDER
Weighted SIGNALT	3.7