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

Martins Rd 13015

Source	Australian Water Quality Centre
Latest Sample Date	29-05-1998
Taxa count ORDER	9
Taxa count FAMILY	18
Taxa count ALT	25
Mayflies present?	0
	ORDER	FAMILY	ALT
SIGNAL	2.8	2.3	2.4
Weighted SIGNAL	2.3	4.6	2.9

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Arable Farming	3.3.0 Cropping, 3.3.3 Hay and silage, 4.3.0 Irrigated cropping, 4.4.0 Irrigated perennial horticulture, 4.4.1 Irrigated tree fruits, 4.4.9 Irrigated grapes, 4.5.2 Irrigated seasonal flowers and bulbs, 4.5.3 Irrigated seasonal vegetables and herbs	34.01%	900,577,227m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.1 Native/exotic pasture mosaic, 3.2.4 Pasture legume/grass mixtures, 4.2.0 Grazing irrigated modified pastures, 4.2.3 Irrigated legume/grass mixtures, 4.2.4 Irrigated sown grasses	20.83%	551,547,297m²
	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, 5.5.5 Research facilities, 5.7.2 Roads	18.25%	483,291,444m²
	Minimal Use	1.3.3 Residual native cover	17.58%	465,539,921m²
	Natural	1.1.4 Natural feature protection, 1.1.7 Other conserved area	2.95%	78,006,689m²
	Unknown	3.6.0 Land in transition, 3.6.4 No defined use, 4.6.0 Irrigated land in transition, 4.6.4 No defined use (irrigation)	2.36%	62,505,360m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry, 3.1.3 Other forest plantation	1.89%	50,004,288m²
	Water	6.2.2 Water storage - intensive use/farm dams	1.68%	44,503,816m²
	Industrial	5.5.1 Commercial services	0.42%	11,000,943m²
	Mining	5.8.2 Quarries	0.02%	500,043m²
	Intensive Pastoral Farming	5.2.5 Aquaculture	0.02%	500,043m²
Show minor land uses 7
				26,479,771m²

Waterbug sample history

Sampled on 29 May 1998

Taxa	Abundance	SIGNALT Grade
Nematoda II	8	3
Nematoda (Unident.) II999999	8
Gastropoda KG	28	1
Hydrobiidae (Unident.) KG029999	8
Glyptophysa sp.(Unident.) KG070299	18
Physa acuta KG080101	2
Oligochaeta LO	34	2
Antarctodrilus sp.(Unident.) LO030299	2
Tubificidae (Unident.) LO049999	2
Oligochaeta (Unident.) LO999999	30
Acarina MM	4	6
Mesostigmata (Unident.) MM9999A2	4

Amphipoda OP	12	3
Austrochiltonia australis OP020101	12

Unknown QA	258
Hypogastruridae (Unident.) QA049999	242
Entomobryidae (Unident.) QA079999	2
Sminthuridae (Unident.) QA139999	14
Coleoptera QC	58	5
Liodessus amabilis QC091203	8

Sternopriscus sp.(Unident.) QC091899	12

Necterosoma dispar QC092005	12

Lancetes lanceolatus (Larva) QC09240A	4

Copelatus (Larva) QC09279I	2

Berosus discolor QC110409	2

Berosus queenslandicus QC110423	12

Berosus sp.(Unident.)(Larva) QC11049I	6

Diptera QD	24	3
Culicoides sp.(Unident.) QD090899	4

Scatopsidae (Unident.) QD159999	14

Thienemanniella sp.(Unident.) QDAF0799	2
Paralimnophyes sp (light sp.) QDAF12A2	4
Hemiptera QH	2	2
Anisops hackeri QH670405	2

SIGNALT	2.8
	ORDER
Weighted SIGNALT	2.6