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

u/s Flood Control Dam GS 504530 3331

Source	Australian Water Quality Centre
Latest Sample Date	03-05-1997
Taxa count ORDER	17
Taxa count FAMILY	44
Taxa count ALT	73
Mayflies present?	19
	ORDER	FAMILY	ALT
SIGNAL	3.3	3.7	2.8
Weighted SIGNAL	4.4	3.9	4.3

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, 5.4.4 Remote communities, 5.4.5 Farm buildings/infrastructure, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.6.0 Utilities, 5.6.7 Water extraction and transmission, 5.7.2 Roads, 5.7.3 Railways, 5.7.5 Navigation and communication	56.94%	3,347,071,495m²
	Natural	1.1.4 Natural feature protection, 1.1.7 Other conserved area	17.65%	1,037,409,591m²
	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	12.65%	743,793,666m²
	Minimal Use	1.3.0 Other minimal use, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	10.71%	629,498,539m²
	Arable Farming	3.4.3 Tree nuts, 4.4.0 Irrigated perennial horticulture, 4.4.1 Irrigated tree fruits, 4.4.2 Irrigated olives, 4.4.9 Irrigated grapes	0.85%	49,769,650m²
	Waste Management	5.9.2 Landfill, 5.9.5 Sewage/sewerage	0.35%	20,508,097m²
	Unknown	3.6.2 Abandoned land, 3.6.4 No defined use, 5.2.8 Abandoned intensive animal production	0.20%	11,504,542m²
	Intensive Pastoral Farming	5.2.6 Horse studs	0.18%	10,504,147m²
	Forestry Plantation	3.1.2 Softwood plantation forestry, 3.1.4 Environmental forest plantation	0.15%	8,753,456m²
	Intensive Arable Farming	5.1.1 Production nurseries, 5.1.3 Glasshouses	0.14%	8,003,160m²
	Water	6.1.0 Lake, 6.2.2 Water storage - intensive use/farm dams	0.12%	7,252,864m²
	Industrial	5.3.0 Manufacturing and industrial, 5.5.1 Commercial services	0.06%	3,251,284m²
	Mining	5.8.2 Quarries	0.01%	500,197m²
Show minor land uses 9
				58,778,207m²

Waterbug sample history

Sampled on 6 November 1997

Taxa	Abundance	SIGNALT Grade
Unknown IB	7
Hydra sp.(Unident.) IB010199	3
Cordylophora sp.(Unident.) IB020199	4
Turbellaria IF	6	2
Turbellaria (Unident.) IF999999	6
Nematoda II	2	3
Nematoda (Unident.) II999999	2
Gastropoda KG	232	1
Angrobia angasi KG020501	2
Potamopyrgus antipodarum KG020601	183
Hydrobiidae (Unident.) KG029999	36
Ferrissia petterdi KG060101	6
Physa acuta KG080101	5
Oligochaeta LO	212	2
Nais sp.(Unident.) LO050199	1
Naididae (Unident.) LO059999	1
Oligochaeta (Unident.) LO999999	210
Acarina MM	8	6
Procorticacarus sp.(Unident.) MM150899	1

Oribatida (Unident.) MM9999A1	1

Mesostigmata (Unident.) MM9999A2	6

Amphipoda OP	165	3
Austrochiltonia australis OP020101	165

Isopoda OR	2	2
Heterias pusillus OR180102	1

Haloniscus sp.(Unident.) OR250199	1

Unknown OT	2
Paratya australiensis OT010101	2

Unknown OV	2
Cherax destructor destructor OV010101	2

Unknown QA	8
Hypogastruridae (Unident.) QA049999	7
Isotomidae (Unident.) QA069999	1
Coleoptera QC	9	5
Allodessus bistrigatus QC091101	2

Scirtidae (Unident.) QC209999	2

Scirtidae EPA sp.L1 QC2099A1	1

Elmidae (Unident.) QC349999	1

Sclerocyphon sp.(Unident.) QC370199	2

Chrysomelidae (Unident.) QCAH9999	1
Diptera QD	491	3
Tipulidae EPA sp.39 QD0199A4	3
Tipulidae EPA sp.40 QD0199A5	1
Tipulidae EPA sp.3 QD0199B4	1
Culex sp.(Unident.) QD070799	2

Bezzia sp.(Unident.) QD090499	4

Culicoides sp.(Unident.) QD090899	2

Forcipomyia sp.(Unident.) QD092899	2

Ceratopogonidae (Unident.) (Pupa) QD09999I	6

Dasyhelea SRV sp.2 QD0999D8	6

Austrosimulium furiosum QD100102	16

Psychodidae (Unident.) QD129999	5

Stratiomyidae (Unident.) QD249999	1
Empididae (Unident.) QD359999	2
Procladius sp.(Unident.) QDAE0899	4
Ablabesmyia sp.(Unident.) QDAE1199	1
Paramerina sp.(Unident.) QDAE1299	33
Parakiefferiella sp.(Unident.) QDAF0399	13
Nanocladius sp.(Unident.) QDAF0499	5
Corynoneura sp.(Unident.) QDAF0699	1
Thienemanniella sp.(Unident.) QDAF0799	33
Parametriocnemus sp.(Unident.) QDAF1199	16
Paralimnophyes sp (dark sp.) QDAF12A1	3
Eukiefferiella sp.(Unident.) QDAF1399	53
Cricotopus sp.(Unident.) QDAF1599	170
Botryocladius grapeth QDAF3506	1
Tanytarsus sp.(Unident.) QDAH0499	1
Paratanytarsus sp.(Unident.) QDAH0699	13
Chironomus sp.(Unident.) QDAI0499	20

Dicrotendipes conjunctus QDAI0603	2
Dicrotendipes sp.(Unident.) QDAI0699	13
Polypedilum sp.(Unident.) QDAI0899	48
Cryptochironomus sp.(Unident.) QDAI1999	10

Ephemeroptera QE	19	9
Baetis soror QE020104	3
Cloeon fluviatile QE020201	11
Atalophlebia australasica QE060103	3
Tasmanocoenis tillyardi QE080101	2
Hemiptera QH	3	2
Microvelia sp.(Unident.) QH560199	2
Micronecta sp.(Unident.) QH650599	1
Plecoptera QP	32	10
Dinotoperla evansi QP030205	24
Gripopterygidae (Unident.) QP039999	1
Austrocerca tasmanica QP040101	7
Trichoptera QT	42	8
Taschorema evansi QT011301	35
Hellyethira sp.(Unident.) QT030499	3
Hydroptilidae (Unident.) QT039999	1
Leptoceridae (Unident.) QT259999	3

SIGNALT	3.3
	ORDER
Weighted SIGNALT	4.0

Sampled on 3 May 1997

Taxa	Abundance	SIGNALT Grade
Unknown IB	5
Hydra sp.(Unident.) IB010199	5
Turbellaria IF	3	2
Turbellaria (Unident.) IF999999	3
Unknown IH	2
Nemertea (Unident.) IH999999	2
Nematoda II	1	3
Nematoda (Unident.) II999999	1
Gastropoda KG	144	1
Potamopyrgus antipodarum KG020601	36
Hydrobiidae (Unident.) KG029999	96
Ferrissia petterdi KG060101	5
Ferrissia sp.(Unident.) KG060199	2
Physa acuta KG080101	5
Oligochaeta LO	330	2
Tubificidae (Unident.) LO049999	1
Naididae (Unident.) LO059999	1
Opisthopora spp. LO989999	1
Oligochaeta (Unident.) LO999999	327
Acarina MM	1	6
Hygrobatidae (Unident.) MM159999	1

Amphipoda OP	2247	3
Austrochiltonia australis OP020101	2247

Isopoda OR	37	2
Heterias pusillus OR180102	37

Unknown OT	2
Paratya australiensis OT010101	2

Unknown OV	4
Cherax destructor destructor OV010101	4

Coleoptera QC	16	5
Necterosoma sp.(Unident.)(Larva) QC09209I	3

Scirtidae EPA sp.L1 QC2099A1	11

Sclerocyphon sp.(Unident.) QC370199	2

Diptera QD	507	3
Tipulidae EPA sp.36 QD0199A1	1
Anopheles sp.(Unident.) QD070199	2

Dasyhelea sp.(Unident.) QD092999	2

Dasyhelea SRV sp.2 QD0999D8	24

Simulium ornatipes QD100202	76

Stratiomyidae (Unident.) QD249999	1
Procladius sp.(Unident.) QDAE0899	2
Ablabesmyia sp.(Unident.) QDAE1199	5
Paramerina sp.(Unident.) QDAE1299	35
Parakiefferiella sp.(Unident.) QDAF0399	15
Corynoneura sp.(Unident.) QDAF0699	8
Thienemanniella sp.(Unident.) QDAF0799	230
Parametriocnemus sp.(Unident.) QDAF1199	17
Paralimnophyes sp (dark sp.) QDAF12A1	1
Eukiefferiella sp.(Unident.) QDAF1399	2
Cricotopus sp.(Unident.) QDAF1599	7
Riethia sp.(Unident.) QDAG0199	1
Cladotanytarsus sp.(Unident.) QDAH0399	2
Tanytarsus sp.(Unident.) QDAH0499	3
Rheotanytarsus sp.(Unident.) QDAH0799	16
Chironomus sp.(Unident.) QDAI0499	20

Dicrotendipes sp.(Unident.) QDAI0699	2
Polypedilum sp.(Unident.) QDAI0899	25
Cryptochironomus sp.(Unident.) QDAI1999	10

Ephemeroptera QE	240	9
Baetis soror QE020104	27
Atalophlebia sp.(Unident.) QE060199	26
Koorrnonga inconspicua QE060901	110
Tasmanocoenis tillyardi QE080101	77
Hemiptera QH	21	2
Agraptocorixa sp.(Unident.) QH650399	1
Micronecta annae annae QH650504	7
Micronecta sp.(Unident.) QH650599	13
Odonata QO	1	3
Hemicordulia tau QO300102	1
Plecoptera QP	56	10
Dinotoperla evansi QP030205	55
Illiesoperla mayi QP030504	1
Trichoptera QT	29	8
Taschorema evansi QT011301	6
Hellyethira simplex QT030406	5
Hydroptila losida QT030503	1
Hydroptilidae (Unident.) QT039999	6
Cheumatopsyche sp.AV2 QT0605A2	3
Ecnomus continentalis QT080402	5
Triplectides australis QT251103	3

SIGNALT	3.3
	ORDER
Weighted SIGNALT	3.9