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

Kurla Lane off Scott Rd 13025

Source	Australian Water Quality Centre
Latest Sample Date	09-05-1998
Taxa count ORDER	14
Taxa count FAMILY	39
Taxa count ALT	57
Mayflies present?	6
	ORDER	FAMILY	ALT
SIGNAL	3.9	3.6	2.7
Weighted SIGNAL	4	3.6	3.4

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Residential And Infrastructure	5.4.0 Residential and farm 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, 5.6.0 Utilities, 5.7.2 Roads	54.40%	640,091,063m²
	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, 4.2.4 Irrigated sown grasses	19.42%	228,532,512m²
	Natural	1.1.4 Natural feature protection, 1.1.7 Other conserved area	13.05%	153,521,841m²
	Minimal Use	1.3.3 Residual native cover	8.61%	101,264,406m²
	Waste Management	5.9.2 Landfill	1.47%	17,252,454m²
	Arable Farming	4.4.0 Irrigated perennial horticulture, 4.4.1 Irrigated tree fruits, 4.4.5 Irrigated shrub berries and fruits, 4.4.9 Irrigated grapes	1.15%	13,501,921m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.4 Environmental forest plantation	0.55%	6,500,925m²
	Unknown	3.6.4 No defined use, 4.6.0 Irrigated land in transition, 4.6.5 Abandoned irrigated perennial horticulture	0.53%	6,250,889m²
	Industrial	5.5.1 Commercial services	0.36%	4,250,605m²
	Water	6.2.1 Reservoir, 6.2.2 Water storage - intensive use/farm dams	0.30%	3,500,498m²
	Mining	5.8.2 Quarries	0.17%	2,000,285m²
Show minor land uses 7
				11,766,674m²

Waterbug sample history

Sampled on 9 May 1998

Taxa	Abundance	SIGNALT Grade
Nematoda II	162	3
Nematoda (Unident.) II999999	162
Gastropoda KG	410	1
Potamopyrgus antipodarum KG020601	126
Hydrobiidae (Unident.) KG029999	122
Pseudosuccinea columella KG050301	2
Lymnaeidae (Unident.) KG059999	2
Physa acuta KG080101	158
Oligochaeta LO	370	2
Tubificidae (Unident.) LO049999	14
Naididae (Unident.) LO059999	292
Opisthopora spp. LO989999	2
Oligochaeta (Unident.) LO999999	62
Acarina MM	4	6
Hydryphantidae (Unident.) MM059999	2

Oribatida (Unident.) MM9999A1	2

Amphipoda OP	12	3
Austrochiltonia australis OP020101	12

Isopoda OR	2	2
Heterias pusillus OR180102	2

Unknown OV	4
Cherax destructor destructor OV010101	4

Unknown QA	68
Hypogastruridae (Unident.) QA049999	62
Isotomidae (Unident.) QA069999	2
Entomobryidae (Unident.) QA079999	2
Sminthuridae (Unident.) QA139999	2
Coleoptera QC	28	5
Chostonectes nebulosus QC091502	6

Antiporus sp.(Unident.)(Larva) QC09169I	12

Platynectes decempunctatus (L) QC09220A	4

Paracymus pygmaeus QC111601	6

Diptera QD	792	3
Tipulidae EPA sp.36 QD0199A1	2
Anopheles sp.(Unident.) QD070199	20

Culex sp.(Unident.) QD070799	32

Culicidae (Unident.) QD079999	16

Bezzia sp.(Unident.) QD090499	88

Nilobezzia sp.(Unident.) QD092099	4

Dasyhelea sp.(Unident.) QD092999	4

Dasyhelea SRV sp.2 QD0999D8	124

Simulium ornatipes QD100202	44

Simuliidae (Unident.) QD109999	2

Psychodidae EPA sp.2 QD1299A2	2

Stratiomyidae (Unident.) QD249999	4
Podonomopsis sp.(Unident.) QDAD0499	2
Procladius sp.(Unident.) QDAE0899	6
Paramerina sp.(Unident.) QDAE1299	8
Corynoneura sp.(Unident.) QDAF0699	24
Paralimnophyes sp (dark sp.) QDAF12A1	8
Cricotopus sp.(Unident.) QDAF1599	4
Tanytarsus sp.(Unident.) QDAH0499	334
Chironomus sp.(Unident.) QDAI0499	44

Dicrotendipes sp.(Unident.) QDAI0699	10
Polypedilum sp.(Unident.) QDAI0899	4
Chironominae (Unident.) QDAJ9999	6
Ephemeroptera QE	6	9
Baetidae (Unident.) QE029999	2
Leptophlebiidae (Unident.) QE069999	2
Tasmanocoenis tillyardi QE080101	2
Hemiptera QH	2	2
Microvelia sp.(Unident.) QH560199	2
Plecoptera QP	6	10
Dinotoperla evansi QP030205	4
Gripopterygidae (Unident.) QP039999	2
Trichoptera QT	62	8
Taschorema complex QT0113A3	12
Hellyethira simplex QT030406	6
Lectrides varians QT250201	26
Triplectides similis QT251108	4
Leptoceridae (Unident.) QT259999	14

SIGNALT	3.9
	ORDER
Weighted SIGNALT	3.8