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

Nangkita Ck N7 3923

Source	Australian Water Quality Centre
Latest Sample Date	28-11-1998
Taxa count ORDER	13
Taxa count FAMILY	30
Taxa count ALT	42
Mayflies present?	743
	ORDER	FAMILY	ALT
SIGNAL	3.2	3.6	2.2
Weighted SIGNAL	4.5	3	4.3

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, 3.2.3 Pasture legumes, 3.2.4 Pasture legume/grass mixtures, 3.2.5 Sown grasses, 4.2.0 Grazing irrigated modified pastures, 4.2.4 Irrigated sown grasses	66.74%	2,279,276,287m²
	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, 5.5.3 Recreation and culture, 5.6.0 Utilities, 5.6.5 Electricity substations and transmission, 5.7.1 Airports/aerodromes, 5.7.2 Roads	10.03%	342,579,102m²
	Arable Farming	3.3.0 Cropping, 3.3.3 Hay and silage, 4.3.3 Irrigated hay and silage, 4.4.1 Irrigated tree fruits, 4.4.2 Irrigated olives, 4.4.9 Irrigated grapes, 4.5.3 Irrigated seasonal vegetables and herbs	8.56%	292,317,496m²
	Minimal Use	1.3.3 Residual native cover	8.42%	287,566,399m²
	Water	6.2.2 Water storage - intensive use/farm dams, 6.5.0 Marsh/wetland, 6.5.1 Marsh/wetland - conservation, 6.5.2 Marsh/wetland - production	3.52%	120,277,772m²
	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	1.19%	40,759,411m²
	Mining	5.8.2 Quarries	0.63%	21,504,966m²
	Natural	1.2.4 Landscape	0.29%	9,752,252m²
	Industrial	5.5.1 Commercial services	0.27%	9,252,136m²
	Intensive Pastoral Farming	5.2.1 Dairy sheds and yards, 5.2.5 Aquaculture, 5.2.7 Saleyards/stockyards	0.23%	7,751,790m²
	Forestry	3.1.0 Plantation forests	0.09%	3,000,693m²
	Unknown	3.6.1 Degraded land	0.03%	1,000,231m²
Show minor land uses 7
				34,150,385m²

Waterbug sample history

Sampled on 28 November 1998

Taxa	Abundance	SIGNALT Grade
Unknown IB	4
Hydra sp.(Unident.) IB010199	4
Turbellaria IF	2	2
Temnocephala sp.(Unident.) IF410199	1
Turbellaria (Unident.) IF999999	1
Nematoda II	14	3
Nematoda (Unident.) II999999	14
Gastropoda KG	2	1
Ferrissia petterdi KG060101	1
Planorbidae (Unident.) KG079999	1
Oligochaeta LO	365	2
Oligochaeta (Unident.) LO999999	365
Acarina MM	1	6
Oribatida (Unident.) MM9999A1	1

Amphipoda OP	3	3
Eusiridae (Unident.) OP039999	3

Unknown OV	2
Cherax destructor destructor OV010101	2

Unknown QA	1
Isotomidae (Unident.) QA069999	1
Coleoptera QC	12	5
Platynectes decempunctatus (L) QC09220A	6

Scirtidae EPA sp.L2 QC2099A2	6

Diptera QD	927	3
Tipulidae EPA sp.42 QD0199A7	1
Tipulidae EPA sp.8 QD0199B9	1
Atrichopogon sp. 1 (NMVsp10) QD0927A1	2

Austrosimulium furiosum QD100102	98

Psychodidae (Unident.) QD129999	1

Empididae (Unident.) QD359999	3
Dolichopodidae (Unident.) QD369999	2
Coelopynia pruinosa QDAE0201	1
Ablabesmyia sp.(Unident.) QDAE1199	5
Paramerina sp.(Unident.) QDAE1299	8
Parakiefferiella sp.(Unident.) QDAF0399	19
Thienemanniella sp.(Unident.) QDAF0799	7
Eukiefferiella sp.(Unident.) QDAF1399	1
Cardiocladius sp.(Unident.) QDAF1499	2
Cricotopus sp.(Unident.) QDAF1599	148
Botryocladius grapeth QDAF3506	23
Riethia sp.(Unident.) QDAG0199	1
Tanytarsus sp.(Unident.) QDAH0499	12
Paratanytarsus sp.(Unident.) QDAH0699	289
Rheotanytarsus sp.(Unident.) QDAH0799	103
Chironomus sp.(Unident.) QDAI0499	34

Polypedilum sp.(Unident.) QDAI0899	134
Cryptochironomus sp.(Unident.) QDAI1999	26

Chironomidae (Unident.) (Pupa) QDAZ999I	6
Ephemeroptera QE	743	9
Centroptilum elongatum QE020302	742
Koorrnonga inconspicua QE060901	1
Trichoptera QT	49	8
Taschorema evansi QT011301	45
Hellyethira malleoforma QT030404	3
Triplectides australicus QT251102	1

SIGNALT	3.2
	ORDER
Weighted SIGNALT	4.2

Sampled on 28 November 1995

Taxa	Abundance	SIGNALT Grade
Unknown IB	4
Hydra sp.(Unident.) IB010199	4
Turbellaria IF	3	2
Turbellaria (Unident.) IF999999	3
Nematoda II	15	3
Nematoda (Unident.) II999999	15
Gastropoda KG	2	1
Ferrissia petterdi KG060101	2
Oligochaeta LO	80	2
Oligochaeta (Unident.) LO999999	80
Acarina MM	2	6
Mesostigmata (Unident.) MM9999A2	2

Amphipoda OP	9	3
Austrochiltonia australis OP020101	9

Unknown QA	21
Isotomidae (Unident.) QA069999	21
Coleoptera QC	54	5
Sternopriscus sp.(Unident.)(Larva) QC09189I	9

Limnoxenus zelandicus QC111401	39

Hydrophilidae (Unident.)(Larva) QC11999I	1

Ochthebius sp.(Unident.) QC130399	1

Scirtidae EPA sp.L1 QC2099A1	4

Diptera QD	457	3
Tipulidae EPA sp.42 QD0199A7	1
Atrichopogon sp. 1 (NMVsp10) QD0927A1	2

Ceratopogonidae (Unident.) QD099999	4

Simulium ornatipes QD100202	2

Stratiomyidae EPA sp.2 QD2499A2	1
Dolichopodidae (Unident.) QD369999	6
Procladius sp.(Unident.) QDAE0899	18
Ablabesmyia sp.(Unident.) QDAE1199	3
Parakiefferiella sp.(Unident.) QDAF0399	8
Thienemanniella sp.(Unident.) QDAF0799	6
Paralimnophyes sp (light sp.) QDAF12A2	2
Cardiocladius sp.(Unident.) QDAF1499	1
Cricotopus sp.(Unident.) QDAF1599	29
Riethia sp.(Unident.) QDAG0199	2
Tanytarsus sp.(Unident.) QDAH0499	54
Paratanytarsus sp.(Unident.) QDAH0699	49
Chironomus sp.(Unident.) QDAI0499	218

Dicrotendipes sp.(Unident.) QDAI0699	2
Polypedilum sp.(Unident.) QDAI0899	28
Cryptochironomus sp.(Unident.) QDAI1999	14

Chironomidae (Unident.) (Pupa) QDAZ999I	7
Ephemeroptera QE	145	9
Cloeon fluviatile QE020201	2
Centroptilum elongatum QE020302	121
Atalophlebia australis QE060104	1
Nousia fuscula QE060802	10
Koorrnonga inconspicua QE060901	7
Tasmanocoenis tillyardi QE080101	4
Hemiptera QH	27	2
Mesovelia sp.(Unident.) QH520199	11
Micronecta sp.(Unident.) QH650599	16
Trichoptera QT	30	8
Hydrobiosidae (Unident.) QT019999	2
Hellyethira simplex QT030406	11
Oecetis sp.(Unident.) QT250799	3
Triplectides volda QT251111	14

SIGNALT	3.4
	ORDER
Weighted SIGNALT	3.7

Sampled on 12 April 1995

Taxa	Abundance	SIGNALT Grade
Unknown IH	2
Nemertea (Unident.) IH999999	2
Nematoda II	20	3
Nematoda (Unident.) II999999	20
Gastropoda KG	8	1
Ferrissia petterdi KG060101	5
Planorbidae (Unident.) KG079999	1
Physa acuta KG080101	2
Bivalvia KP	21	3
Sphaerium tasmanicum KP030201	21
Oligochaeta LO	679	2
Oligochaeta (Unident.) LO999999	679
Acarina MM	1	6
Hygrobatidae (Unident.) MM159999	1

Amphipoda OP	111	3
Austrochiltonia australis OP020101	111

Isopoda OR	1	2
Heterias pusillus OR180102	1

Coleoptera QC	4	5
Scirtidae EPA sp.L1 QC2099A1	4

Diptera QD	117	3
Ceratopogonidae EPA sp.1 QD0999A1	2

Ceratopogonidae EPA sp.3 QD0999A3	6

Ceratopogonidae EPA sp.4 QD0999A4	4

Austrosimulium furiosum QD100102	5

Simulium ornatipes QD100202	13

Empididae (Unident.) QD359999	1
Procladius sp.(Unident.) QDAE0899	19
Paramerina sp.(Unident.) QDAE1299	3
Paralimnophyes sp (light sp.) QDAF12A2	2
Cricotopus sp.(Unident.) QDAF1599	3
Botryocladius grapeth QDAF3506	14
Stempellina sp.(Unident.) QDAH0299	1
Rheotanytarsus sp.(Unident.) QDAH0799	15
Chironomus sp.(Unident.) QDAI0499	16

Polypedilum sp.(Unident.) QDAI0899	13
Ephemeroptera QE	95	9
Baetis soror QE020104	59
Atalophlebia australasica QE060103	9
Tasmanocoenis tillyardi QE080101	27
Hemiptera QH	11	2
Micronecta annae annae QH650504	2
Micronecta sp.(Unident.) QH650599	9
Odonata QO	2	3
Coenagrionidae (Unident.) QO029999	1
Gomphidae (Unident.) QO139999	1
Trichoptera QT	37	8
Taschorema evansi QT011301	1
Hydrobiosidae (Unident.) QT019999	1
Hellyethira simplex QT030406	11
Oxyethira columba QT031001	1
Cheumatopsyche sp.AV2 QT0605A2	5
Ecnomus sp.(Unident.) QT080499	2
Oecetis sp.(Unident.) QT250799	1
Triplectides ciuskus ciuskus QT251104	1
Triplectides sp.(Unident.) QT251199	14

SIGNALT	3.6
	ORDER
Weighted SIGNALT	3.9

Sampled on 3 November 1994

Taxa	Abundance	SIGNALT Grade
Nematoda II	100	3
Nematoda (Unident.) II999999	100
Bivalvia KP	20	3
Pisidium casertanum KP030101	20
Oligochaeta LO	660	2
Oligochaeta (Unident.) LO999999	660
Acarina MM	20	6
Hydrachna sp.(Unident.) MM010199	10

Mites (Unident.) MM999999	10

Amphipoda OP	30	3
Austrochiltonia australis OP020101	30

Isopoda OR	10	2
Heterias pusillus OR180102	10

Unknown OV	2
Cherax destructor destructor OV010101	2

Unknown QA	10
Hypogastruridae (Unident.) QA049999	10
Coleoptera QC	10	5
Scirtidae EPA sp.L1 QC2099A1	10

Diptera QD	1180	3
Austrosimulium furiosum QD100102	150

Psychodidae (Unident.) QD129999	10

Paramerina sp.(Unident.) QDAE1299	10
Parakiefferiella sp.(Unident.) QDAF0399	10
Thienemanniella sp.(Unident.) QDAF0799	20
Parametriocnemus sp.(Unident.) QDAF1199	30
Paralimnophyes sp (light sp.) QDAF12A2	10
Eukiefferiella sp.(Unident.) QDAF1399	10
Cricotopus sp.(Unident.) QDAF1599	120
Botryocladius grapeth QDAF3506	300
Riethia sp.(Unident.) QDAG0199	10
Tanytarsus sp.(Unident.) QDAH0499	310
Polypedilum sp.(Unident.) QDAI0899	160
Harnischia sp.(Unident.) QDAI2399	30
Ephemeroptera QE	201	9
Baetis soror QE020104	190
Nousia fuscula QE060802	10
Tasmanocoenis tillyardi QE080101	1
Trichoptera QT	30	8
Taschorema evansi QT011301	30

SIGNALT	3.7
	ORDER
Weighted SIGNALT	4.1

Sampled on 2 June 1994

Taxa	Abundance	SIGNALT Grade
Nematoda II	20	3
Nematoda (Unident.) II999999	20
Gastropoda KG	10	1
Angrobia angasi KG020501	10
Bivalvia KP	80	3
Corbiculina australis KP020101	80
Oligochaeta LO	870	2
Oligochaeta (Unident.) LO999999	870
Unknown MI	20
Mite EWS sp. 53 MITEAA53	20

Amphipoda OP	60	3
Austrochiltonia australis OP020101	60

Isopoda OR	10	2
Heterias pusillus OR180102	10

Unknown OT	20
Paratya australiensis OT010101	20

Unknown QA	30
Hypogastruridae (Unident.) QA049999	30
Coleoptera QC	20	5
Scirtidae EPA sp.L1 QC2099A1	20

Diptera QD	550	3
Ceratopogonidae EPA sp.11 QD0999B2	20

Austrosimulium furiosum QD100102	220

Simulium ornatipes QD100202	30

Empididae (Unident.) QD359999	10
Procladius sp.(Unident.) QDAE0899	50
Thienemanniella sp.(Unident.) QDAF0799	70
Parametriocnemus sp.(Unident.) QDAF1199	30
Eukiefferiella sp.(Unident.) QDAF1399	20
Cricotopus sp.(Unident.) QDAF1599	70
Botryocladius grapeth QDAF3506	10
Tanytarsus sp.(Unident.) QDAH0499	10
Rheotanytarsus sp.(Unident.) QDAH0799	10
Ephemeroptera QE	100	9
Baetis soror QE020104	40
Koorrnonga inconspicua QE060901	20
Tasmanocoenis tillyardi QE080101	40
Hemiptera QH	240	2
Micronecta robusta QH650502	180
Micronecta annae annae QH650504	50
Micronecta sp.(Unident.) QH650599	10
Plecoptera QP	10	10
Dinotoperla evansi QP030205	10
Trichoptera QT	91	8
Hydrobiosidae (Unident.) QT019999	10
Hellyethira simplex QT030406	10
Cheumatopsyche sp.AV2 QT0605A2	70
Triplectides ciuskus ciuskus QT251104	1

SIGNALT	3.4
	ORDER
Weighted SIGNALT	3.4