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

Knott's Hill Rd 7419

Source	Australian Water Quality Centre
Latest Sample Date	22-05-1997
Taxa count ORDER	17
Taxa count FAMILY	37
Taxa count ALT	54
Mayflies present?	11
	ORDER	FAMILY	ALT
SIGNAL	3.6	3.5	3
Weighted SIGNAL	3.6	2.8	3.9

Waterbug Land Use

	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, 5.7.2 Roads, 5.7.5 Navigation and communication	46.04%	530,683,803m²
	Arable Farming	3.3.0 Cropping, 3.4.2 Olives, 3.4.5 Shrub berries and fruits, 3.4.6 Perennial flowers and bulbs, 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, 4.5.2 Irrigated seasonal flowers and bulbs, 4.5.3 Irrigated seasonal vegetables and herbs	23.92%	275,735,190m²
	Minimal Use	1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	15.40%	177,562,443m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.4 Pasture legume/grass mixtures, 3.2.5 Sown grasses	8.17%	94,165,696m²
	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, 4.6.5 Abandoned irrigated perennial horticulture	5.26%	60,606,645m²
	Industrial	5.3.2 Food processing factory, 5.5.1 Commercial services	0.61%	7,012,339m²
	Forestry Plantation	3.1.2 Softwood plantation forestry, 3.1.4 Environmental forest plantation	0.22%	2,504,407m²
	Water	6.2.2 Water storage - intensive use/farm dams	0.17%	2,003,525m²
	Intensive Arable Farming	5.1.2 Shadehouses	0.11%	1,252,203m²
	Forestry	3.1.0 Plantation forests	0.11%	1,252,203m²
Show minor land uses 5
				11,527,785m²

Waterbug sample history

Sampled on 24 October 1997

Taxa	Abundance	SIGNALT Grade
Unknown IB	1
Hydra sp.(Unident.) IB010199	1
Turbellaria IF	2	2
Turbellaria (Unident.) IF999999	2
Nematoda II	18	3
Nematoda (Unident.) II999999	18
Gastropoda KG	3975	1
Potamopyrgus antipodarum KG020601	1385
Hydrobiidae (Unident.) KG029999	2557
Ferrissia sp.(Unident.) KG060199	6
Glyptophysa sp.(Unident.) KG070299	8
Planorbidae (Unident.) KG079999	1
Physa acuta KG080101	18
Bivalvia KP	9	3
Corbiculina australis KP020101	9
Oligochaeta LO	151	2
Tubificidae (Unident.) LO049999	2
Nais sp.(Unident.) LO050199	2
Chaetogaster sp.(Unident.) LO050799	2
Enchytraeidae (Unident.) LO089999	2
Opisthopora spp. LO989999	1
Oligochaeta (Unident.) LO999999	142
Acarina MM	17	6
Oribatida (Unident.) MM9999A1	17

Amphipoda OP	3	3
Austrochiltonia australis OP020101	3

Isopoda OR	1	2
Haloniscus sp.(Unident.) OR250199	1

Unknown QA	1
Entomobryidae (Unident.) QA079999	1
Coleoptera QC	26	5
Sternopriscus sp.(Unident.) QC091899	3

Necterosoma dispar QC092005	3

Simsonia sp.(Unident.)(Larva) QC34029I	20

Diptera QD	582	3
Tipulidae EPA sp.42 QD0199A7	1
Tipulidae EPA sp.9 QD0199C1	1
Bezzia sp.(Unident.) QD090499	86

Nilobezzia sp.(Unident.) QD092099	30

Dasyhelea SRV sp.2 QD0999D8	12

Paracnephia sp.(Unident.) QD100399	1

Simuliidae (Unident.) QD109999	1

Stratiomyidae (Unident.) QD249999	1
Empididae (Unident.) QD359999	2
Paramerina sp.(Unident.) QDAE1299	8
Parametriocnemus sp.(Unident.) QDAF1199	6
Eukiefferiella sp.(Unident.) QDAF1399	16
Cricotopus sp.(Unident.) QDAF1599	376
Tanytarsus sp.(Unident.) QDAH0499	4
Tanytarsus with spur. QDAH04A3	1
Paratanytarsus sp.(Unident.) QDAH0699	1
Rheotanytarsus sp.(Unident.) QDAH0799	2
Chironomus sp.(Unident.) QDAI0499	12

Dicrotendipes sp.(Unident.) QDAI0699	1
Chironomini (Unident.) QDAI9999	20
Ephemeroptera QE	11	9
Baetis soror QE020104	8
Koorrnonga inconspicua QE060901	3
Hemiptera QH	2	2
Sigara sp.(Unident.) QH650299	1
Micronecta annae annae QH650504	1
Odonata QO	3	3
Austroaeschna unicornis unicornis QO210308	2
Hemicordulia tau QO300102	1
Plecoptera QP	2	10
Austrocerca tasmanica QP040101	2
Trichoptera QT	8	8
Taschorema evansi QT011301	5
Hydrobiosidae (Unident.) QT019999	1
Hellyethira simplex QT030406	1
Notalina spira QT250504	1

SIGNALT	3.6
	ORDER
Weighted SIGNALT	3.9

Sampled on 22 May 1997

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	20	2
Turbellaria (Unident.) IF999999	20
Unknown IH	5
Nemertea (Unident.) IH999999	5
Nematoda II	23	3
Nematoda (Unident.) II999999	23
Gastropoda KG	3456	1
Potamopyrgus antipodarum KG020601	3059
Hydrobiidae (Unident.) KG029999	236
Austropeplea tomentosa KG050102	1
Ferrissia petterdi KG060101	20
Ferrissia sp.(Unident.) KG060199	1
Unknown KG0702A2	27
Physa acuta KG080101	112
Bivalvia KP	4	3
Sphaerium tasmanicum KP030201	3
Sphaeriidae (Unident.) KP039999	1
Hirudinea LH	2	1
Glossiphoniidae (Unident.) LH019999	2
Oligochaeta LO	33	2
Phreodrilidae (Unident.) LO039999	1
Tubificidae (Unident.) LO049999	2
Naididae (Unident.) LO059999	1
Lumbriculus variegatus LO060101	1
Enchytraeidae (Unident.) LO089999	1
Opisthopora spp. LO989999	2
Oligochaeta (Unident.) LO999999	25
Acarina MM	5	6
Arrenurus sp.(Unident.) MM230199	1

Oribatida (Unident.) MM9999A1	4

Unknown QA	1
Hypogastruridae (Unident.) QA049999	1
Coleoptera QC	54	5
Necterosoma sp.(Unident.) QC092099	3

Simsonia sp.(Unident.)(Larva) QC34029I	51

Diptera QD	132	3
Tipulidae EPA sp.36 QD0199A1	1
Dixidae (Unident.) QD069999	2

Culex sp.(Unident.) QD070799	2

Bezzia sp.(Unident.) QD090499	14

Nilobezzia sp.(Unident.) QD092099	2

Dasyhelea SRV sp.2 QD0999D8	18

Austrosimulium furiosum QD100102	39

Paracnephia sp.(Unident.) QD100399	5

Empididae (Unident.) QD359999	1
Procladius sp.(Unident.) QDAE0899	1
Paramerina sp.(Unident.) QDAE1299	8
Parametriocnemus sp.(Unident.) QDAF1199	9
Eukiefferiella sp.(Unident.) QDAF1399	25
Cricotopus sp.(Unident.) QDAF1599	3
Cladotanytarsus sp.(Unident.) QDAH0399	1
Polypedilum sp.(Unident.) QDAI0899	1
Ephemeroptera QE	121	9
Baetis soror QE020104	120
Koorrnonga inconspicua QE060901	1
Hemiptera QH	7	2
Microvelia peramoena QH560103	1
Microvelia sp.(Unident.) QH560199	1
Sigara sp.(Unident.) QH650299	1
Micronecta annae annae QH650504	2
Micronecta sp.(Unident.) QH650599	2
Odonata QO	3	3
Austroaeschna parvistigma QO210305	2
Hemicordulia tau QO300102	1
Plecoptera QP	6	10
Dinotoperla evansi QP030205	5
Austrocerca tasmanica QP040101	1
Trichoptera QT	13	8
Taschorema evansi QT011301	1
Taschorema complex QT0113A3	8
Hellyethira simplex QT030406	1
Notalina spira QT250504	2
Triplectides similis QT251108	1
Unknown VF	1
Unknown VF000099	1

SIGNALT	3.4
	ORDER
Weighted SIGNALT	3.9