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

Nairne Ck nr Petwood 3925

Source	Australian Water Quality Centre
Latest Sample Date	29-09-1995
Taxa count ORDER	15
Taxa count FAMILY	23
Taxa count ALT	34
Mayflies present?	1
	ORDER	FAMILY	ALT
SIGNAL	3.5	3.4	2.1
Weighted SIGNAL	2.6	2.6	3.8

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, 3.2.4 Pasture legume/grass mixtures, 3.2.5 Sown grasses, 4.2.0 Grazing irrigated modified pastures, 4.2.4 Irrigated sown grasses	60.42%	1,223,191,529m²
	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, 5.6.5 Electricity substations and transmission, 5.6.7 Water extraction and transmission, 5.7.2 Roads, 5.7.3 Railways, 5.7.5 Navigation and communication	25.82%	522,722,864m²
	Arable Farming	3.3.0 Cropping, 3.3.1 Cereals, 3.3.3 Hay and silage, 4.4.1 Irrigated tree fruits, 4.4.2 Irrigated olives, 4.4.6 Irrigated perennial flowers and bulbs, 4.4.9 Irrigated grapes, 4.5.3 Irrigated seasonal vegetables and herbs	8.95%	181,250,648m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.3 Other forest plantation, 3.1.4 Environmental forest plantation, 4.1.3 Irrigated other forest production	1.29%	26,036,005m²
	Minimal Use	1.3.0 Other minimal use, 1.3.3 Residual native cover, 1.3.4 Rehabilitation	1.26%	25,535,312m²
	Unknown	3.6.0 Land in transition, 3.6.4 No defined use, 4.6.0 Irrigated land in transition	0.73%	14,770,426m²
	Industrial	5.3.0 Manufacturing and industrial, 5.5.1 Commercial services	0.59%	12,016,618m²
	Water	6.2.2 Water storage - intensive use/farm dams	0.53%	10,764,887m²
	Intensive Pastoral Farming	5.2.1 Dairy sheds and yards, 5.2.3 Poultry farms, 5.2.6 Horse studs	0.31%	6,258,655m²
	Mining	5.8.2 Quarries	0.10%	2,002,770m²
Show minor land uses 7
				20,245,497m²

Waterbug sample history

Sampled on 29 September 1995

Taxa	Abundance	SIGNALT Grade
Unknown IB	1
Hydra sp.(Unident.) IB010199	1
Turbellaria IF	5	2
Temnocephala sp.(Unident.) IF410199	1
Turbellaria (Unident.) IF999999	4
Nematoda II	21	3
Nematoda (Unident.) II999999	21
Gastropoda KG	194	1
Potamopyrgus antipodarum KG020601	93
Hydrobiidae (Unident.) KG029999	99
Unknown KG0702A2	2
Oligochaeta LO	365	2
Oligochaeta (Unident.) LO999999	365
Acarina MM	1	6
Oribatida (Unident.) MM9999A1	1

Amphipoda OP	33	3
Austrochiltonia australis OP020101	33

Unknown OT	2
Paratya australiensis OT010101	2

Unknown OV	2
Cherax destructor destructor OV010101	2

Unknown QA	10
Hypogastruridae (Unident.) QA049999	10
Coleoptera QC	4	5
Liodessus amabilis QC091203	2

Platynectes decempunctatus (L) QC09220A	2

Diptera QD	995	3
Tipulidae EPA sp.36 QD0199A1	1
Simulium ornatipes QD100202	312

Psychodidae (Unident.) QD129999	3

Parakiefferiella sp.(Unident.) QDAF0399	5
Thienemanniella sp.(Unident.) QDAF0799	317
Parametriocnemus sp.(Unident.) QDAF1199	9
Paralimnophyes sp (dark sp.) QDAF12A1	1
Paralimnophyes sp (light sp.) QDAF12A2	8
Eukiefferiella sp.(Unident.) QDAF1399	3
Cardiocladius sp.(Unident.) QDAF1499	6
Cricotopus sp.(Unident.) QDAF1599	214
Cladotanytarsus sp.(Unident.) QDAH0399	2
Rheotanytarsus sp.(Unident.) QDAH0799	51
Chironomus sp.(Unident.) QDAI0499	36

Polypedilum sp.(Unident.) QDAI0899	27
Ephemeroptera QE	1	9
Tasmanocoenis tillyardi QE080101	1
Plecoptera QP	8	10
Austrocerca tasmanica QP040101	8
Trichoptera QT	32	8
Taschorema evansi QT011301	31
Cheumatopsyche sp.AV2 QT0605A2	1

SIGNALT	3.5
	ORDER
Weighted SIGNALT	3.5

Sampled on 25 September 1995

Taxa	Abundance	SIGNALT Grade
Unknown IB	2
Hydra sp.(Unident.) IB010199	2
Turbellaria IF	7	2
Turbellaria (Unident.) IF999999	7
Nematoda II	33	3
Nematoda (Unident.) II999999	33
Gastropoda KG	76	1
Hydrobiidae (Unident.) KG029999	62
Ferrissia petterdi KG060101	1
Planorbidae (Unident.) KG079999	2
Physa acuta KG080101	11
Oligochaeta LO	160	2
Tubificidae Group A LO0499A1	1
Tubificidae Group B LO0499A2	1
Nais sp.(Unident.) LO050199	1
Enchytraeidae (Unident.) LO089999	1
Oligochaeta (Unident.) LO999999	156
Acarina MM	3	6
Oribatida (Unident.) MM9999A1	3

Amphipoda OP	78	3
Austrochiltonia australis OP020101	78

Unknown QA	15
Hypogastruridae (Unident.) QA049999	13
Isotomidae (Unident.) QA069999	1
Entomobryidae (Unident.) QA079999	1
Coleoptera QC	4	5
Chostonectes nebulosus QC091502	3

Scirtidae EPA sp.L2 QC2099A2	1

Diptera QD	637	3
Bezzia sp.(Unident.) QD090499	4

Ceratopogonidae (Unident.) (Pupa) QD09999I	2

Simulium ornatipes QD100202	1

Psychodidae (Unident.) QD129999	5

Procladius sp.(Unident.) QDAE0899	5
Paramerina sp.(Unident.) QDAE1299	5
Corynoneura sp.(Unident.) QDAF0699	1
Thienemanniella sp.(Unident.) QDAF0799	49
Paralimnophyes sp (light sp.) QDAF12A2	3
Cricotopus sp.(Unident.) QDAF1599	12
Tanytarsus sp.(Unident.) QDAH0499	1
Rheotanytarsus sp.(Unident.) QDAH0799	3
Chironomus sp.(Unident.) QDAI0499	544

Dicrotendipes sp.(Unident.) QDAI0699	2
Ephemeroptera QE	8	9
Cloeon fluviatile QE020201	2
Atalophlebia australis QE060104	1
Koorrnonga inconspicua QE060901	5
Hemiptera QH	3	2
Micronecta sp.(Unident.) QH650599	2
Anisops sp.(Unident.) QH670499	1
Plecoptera QP	4	10
Austrocerca tasmanica QP040101	4
Trichoptera QT	4	8
Triplectides australicus QT251102	1
Triplectides sp.(Unident.) QT251199	3

SIGNALT	3.9
	ORDER
Weighted SIGNALT	3.4

Sampled on 27 April 1995

Taxa	Abundance	SIGNALT Grade
Unknown IB	1
Hydra sp.(Unident.) IB010199	1
Turbellaria IF	6	2
Turbellaria (Unident.) IF999999	6
Nematoda II	14	3
Nematoda (Unident.) II999999	14
Gastropoda KG	845	1
Potamopyrgus antipodarum KG020601	305
Hydrobiidae (Unident.) KG029999	520
Ferrissia petterdi KG060101	2
Isidorella hainesii KG070302	2
Physa acuta KG080101	16
Unknown LA	3
Aelosomatidae (Unident.) LA019999	3
Oligochaeta LO	266	2
Oligochaeta (Unident.) LO999999	266
Amphipoda OP	669	3
Austrochiltonia australis OP020101	669

Unknown OV	2
Cherax destructor destructor OV010101	2

Unknown QA	1
Hypogastruridae (Unident.) QA049999	1
Coleoptera QC	3	5
Chostonectes nebulosus QC091502	3

Diptera QD	288	3
Tipulidae EPA sp.8 QD0199B9	1
Bezzia sp.(Unident.) QD090499	2

Simulium ornatipes QD100202	9

Procladius sp.(Unident.) QDAE0899	26
Paramerina sp.(Unident.) QDAE1299	8
Corynoneura sp.(Unident.) QDAF0699	32
Thienemanniella sp.(Unident.) QDAF0799	39
Parametriocnemus sp.(Unident.) QDAF1199	1
Tanytarsus sp.(Unident.) QDAH0499	5
Rheotanytarsus sp.(Unident.) QDAH0799	2
Chironomus cloacalis QDAI0404	4

Chironomus sp.(Unident.) QDAI0499	98

Dicrotendipes conjunctus QDAI0603	50
Polypedilum sp.(Unident.) QDAI0899	5
Cryptochironomus sp.(Unident.) QDAI1999	6

Ephemeroptera QE	62	9
Cloeon fluviatile QE020201	48
Koorrnonga inconspicua QE060901	5
Tasmanocoenis tillyardi QE080101	9
Hemiptera QH	12	2
Micronecta annae annae QH650504	3
Micronecta sp.(Unident.) QH650599	4
Enithares bergrothi QH670106	1
Anisops hyperion QH670402	2
Anisops sp.(Unident.) QH670499	2
Odonata QO	2	3
Ischnura sp.(Unident.) QO021099	1
Aeshnidae (Unident.) QO129999	1
Plecoptera QP	1	10
Riekoperla naso QP031110	1
Trichoptera QT	15	8
Hellyethira simplex QT030406	1
Hydroptila scamandra QT030505	6
Cheumatopsyche sp.AV2 QT0605A2	5
Ecnomus cygnitus QT080405	1
Lectrides varians QT250201	1
Triplectides ciuskus ciuskus QT251104	1

SIGNALT	3.2
	ORDER
Weighted SIGNALT	3.5

Sampled on 1 November 1994

Taxa	Abundance	SIGNALT Grade
Unknown IB	110
Hydra sp.(Unident.) IB010199	110
Turbellaria IF	190	2
Turbellaria (Unident.) IF999999	190
Nematoda II	10	3
Nematoda (Unident.) II999999	10
Unknown IO	10
Ectoprocta (Unident.) IO999999	10
Gastropoda KG	7481	1
Potamopyrgus antipodarum KG020601	1741
Hydrobiidae (Unident.) KG029999	5510
Physa acuta KG080101	230
Oligochaeta LO	13550	2
Oligochaeta (Unident.) LO999999	13550
Unknown MI	20
Mite EWS sp. 4 MITEAA04	10

Mite EWS sp. 58 MITEAA58	10

Acarina MM	50	6
Hydrachna sp.(Unident.) MM010199	40

Mites (Unident.) MM999999	10

Amphipoda OP	3540	3
Austrochiltonia australis OP020101	3540

Unknown OV	20
Cherax destructor destructor OV010101	20

Unknown QA	40
Hypogastruridae (Unident.) QA049999	20
Entomobryidae (Unident.) QA079999	20
Coleoptera QC	204	5
Chostonectes nebulosus QC091502	3

Antiporus sp.(Unident.)(Larva) QC09169I	120

Necterosoma dispar QC092005	60

Hydrophilidae (Unident.)(Larva) QC11999I	1

Cyphon sp.(Unident.) QC200199	10

Scirtidae EPA sp.L1 QC2099A1	10

Diptera QD	4092	3
Tipulidae EPA sp.36 QD0199A1	1
Bezzia sp.(Unident.) QD090499	20

Ceratopogonidae EPA sp.5 QD0999A5	40

Simulium ornatipes QD100202	540

Paracnephia sp.(Unident.) QD100399	20

Psychodidae (Unident.) QD129999	20

Sciomyzidae (Unident.) QD459999	1

Muscidae (Unident.) QD899999	50
Procladius sp.(Unident.) QDAE0899	100
Ablabesmyia sp.(Unident.) QDAE1199	10
Paramerina sp.(Unident.) QDAE1299	10
Corynoneura sp.(Unident.) QDAF0699	30
Thienemanniella sp.(Unident.) QDAF0799	910
Paralimnophyes sp (dark sp.) QDAF12A1	10
Paralimnophyes sp (light sp.) QDAF12A2	50
Eukiefferiella sp.(Unident.) QDAF1399	20
Cricotopus sp.(Unident.) QDAF1599	1560
Riethia sp.(Unident.) QDAG0199	10
Tanytarsus sp.(Unident.) QDAH0499	20
Rheotanytarsus sp.(Unident.) QDAH0799	170
Chironomus sp.(Unident.) QDAI0499	200

Dicrotendipes sp.(Unident.) QDAI0699	110
Polypedilum sp.(Unident.) QDAI0899	190
Ephemeroptera QE	110	9
Cloeon fluviatile QE020201	10
Koorrnonga inconspicua QE060901	60
Tasmanocoenis tillyardi QE080101	40
Hemiptera QH	130	2
Micronecta sp.(Unident.) QH650599	120
Anisops sp.(Unident.) QH670499	10
Odonata QO	1	3
Ischnura sp.(Unident.) QO021099	1
Plecoptera QP	120	10
Austrocerca tasmanica QP040101	120
Trichoptera QT	241	8
Taschorema evansi QT011301	200
Hellyethira simplex QT030406	10
Hellyethira sp.(Unident.) QT030499	10
Cheumatopsyche sp.AV2 QT0605A2	1
Triplectides australis QT251103	10
Triplectides sp.(Unident.) QT251199	10

SIGNALT	3.2
	ORDER
Weighted SIGNALT	3.3

Sampled on 1 June 1994

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	70	2
Turbellaria (Unident.) IF999999	70
Nematoda II	20	3
Nematoda (Unident.) II999999	20
Gastropoda KG	901	1
Potamopyrgus antipodarum KG020601	810
Ferrissia petterdi KG060101	1
Unknown KG0702A2	10
Physa acuta KG080101	80
Oligochaeta LO	1260	2
Oligochaeta (Unident.) LO999999	1260
Acarina MM	10	6
Hydrachna sp.(Unident.) MM010199	10

Amphipoda OP	2520	3
Austrochiltonia australis OP020101	2520

Isopoda OR	11	2
Heterias pusillus OR180102	11

Unknown OV	2
Cherax destructor destructor OV010101	2

Coleoptera QC	123	5
Antiporus sp.(Unident.)(Larva) QC09169I	3

Necterosoma sp.(Unident.)(Larva) QC09209I	30

Aulonogyrus strigosus QC100201	30

Scirtidae EPA sp.L1 QC2099A1	60

Diptera QD	685	3
Tipulidae EPA sp.36 QD0199A1	2
Tipulidae EPA sp.3 QD0199B4	10
Bezzia sp.(Unident.) QD090499	20

Simulium ornatipes QD100202	150

Odontomyia sp.(Unident.) QD240199	10
Procladius sp.(Unident.) QDAE0899	1
Ablabesmyia sp.(Unident.) QDAE1199	10
Paramerina sp.(Unident.) QDAE1299	140
Thienemanniella sp.(Unident.) QDAF0799	140
Cricotopus sp.(Unident.) QDAF1599	10
Botryocladius grapeth QDAF3506	10
Chironomus cloacalis QDAI0404	2

Chironomus sp.(Unident.) QDAI0499	80

Dicrotendipes conjunctus QDAI0603	90
Dicrotendipes sp.(Unident.) QDAI0699	10
Ephemeroptera QE	2980	9
Cloeon fluviatile QE020201	2830
Atalophlebia australis QE060104	40
Koorrnonga inconspicua QE060901	40
Tasmanocoenis tillyardi QE080101	70
Hemiptera QH	232	2
Microvelia sp.(Unident.) QH560199	10
Sigara truncatipala QH650204	1
Sigara sp.(Unident.) QH650299	10
Micronecta gracilis QH650503	50
Micronecta annae annae QH650504	150
Enithares bergrothi QH670106	1
Anisops sp.(Unident.) QH670499	10
Odonata QO	1	3
Hemicordulia tau QO300102	1
Plecoptera QP	40	10
Dinotoperla evansi QP030205	40
Trichoptera QT	102	8
Apsilochorema sp.(Unident.) QT010399	1
Taschorema evansi QT011301	10
Hellyethira simplex QT030406	10
Hydroptila calcara QT030502	50
Cheumatopsyche sp.AV2 QT0605A2	20
Triplectides australis QT251103	11

SIGNALT	3.9
	ORDER
Weighted SIGNALT	4.2