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

Rocky River 3707

Source	Australian Water Quality Centre
Latest Sample Date	07-11-1995
Taxa count ORDER	12
Taxa count FAMILY	34
Taxa count ALT	60
Mayflies present?	10
	ORDER	FAMILY	ALT
SIGNAL	4.8	4.6	3.3
Weighted SIGNAL	5.2	5	4.6

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Natural	1.1.2 Wilderness area, 1.1.3 National park	97.11%	8,985,646,291m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry	1.52%	140,905,185m²
	Residential And Infrastructure	5.5.3 Recreation and culture, 5.7.2 Roads	0.77%	71,078,282m²
	Pastoral Farming	3.2.0 Grazing modified pastures	0.51%	46,801,545m²
	Minimal Use	1.3.3 Residual native cover	0.05%	4,254,686m²
	Forestry	3.1.0 Plantation forests	0.04%	4,004,410m²
	Industrial	5.5.1 Commercial services	0.01%	500,551m²
	Water	6.5.1 Marsh/wetland - conservation	0.00%	250,276m²
Show minor land uses 7
				92,534,412m²

Waterbug sample history

Sampled on 7 November 1995

Taxa	Abundance	SIGNALT Grade
Nematoda II	3	3
Nematoda (Unident.) II999999	3
Nematomorpha IJ	1	6
Gordiidae (Unident.) IJ019999	1
Gastropoda KG	15	1
Angrobia angasi KG020501	15
Oligochaeta LO	12	2
Phreodrilidae Group E LO0399A5	1
Tubificidae (Unident.) LO049999	5
Nais communis LO050105	1
Slavina appendiculata LO051001	1
Enchytraeidae (Unident.) LO089999	4
Acarina MM	17	6
Hydryphantidae (Unident.) MM059999	2

Dropursa sp.(Unident.) MM151099	1

Rhynchaustrobates bandus MM151502	1

Koenikea sp.(Unident.) MM160299	5

Oribatida (Unident.) MM9999A1	8

Amphipoda OP	15	3
Austrochiltonia australis OP020101	15

Coleoptera QC	6	5
Scirtidae EPA sp.L1 QC2099A1	4

Kingolus sp.(Unident.)(Larva) QC34049I	2

Diptera QD	292	3
Nilobezzia sp.(Unident.) QD092099	2

Ceratopogonidae (Unident.) (Pupa) QD09999I	2

Ceratopogonidae EPA sp.4 QD0999A4	2

Ceratopogonidae EPA sp.6 QD0999A6	2

Austrosimulium furiosum QD100102	9

Austrosimulium sp.(Unident.) QD100199	1

Simulium ornatipes QD100202	4

Simuliidae (Unident.) QD109999	36

Empididae (Unident.) QD359999	5
Aphroteniella sp.(Unident.) QDAA0299	2
Paramerina sp.(Unident.) QDAE1299	10
Larsia sp.(Unident.) QDAE1799	3
Corynoneura sp.(Unident.) QDAF0699	5
Thienemanniella sp.(Unident.) QDAF0799	9
Eukiefferiella sp.(Unident.) QDAF1399	5
Cricotopus sp.(Unident.) QDAF1599	5
Botryocladius grapeth QDAF3506	9
Orthocladiinae (Unident.) QDAF9999	1
Riethia sp.(Unident.) QDAG0199	1
Stempellina sp.(Unident.) QDAH0299	9
Tanytarsus sp.(Unident.) QDAH0499	16
Tanytarsus with spur. QDAH04A3	16
Rheotanytarsus sp.(Unident.) QDAH0799	6
Stenochironomus sp.(Unident.) QDAI0299	1
Polypedilum sp.(Unident.) QDAI0899	1
Chironominae (Unident.) QDAJ9999	130
Ephemeroptera QE	10	9
Baetis soror QE020104	1
Centroptilum elongatum QE020302	3
Leptophlebiidae (Unident.) QE069999	1
Tasmanocoenis tillyardi QE080101	1
Tasmanocoenis sp.(Unident.) QE080199	4
Hemiptera QH	9	2
Microvelia peramoena QH560103	2
Microvelia sp.(Unident.) QH560199	3
Micronecta sp.(Unident.) QH650599	4
Plecoptera QP	3	10
Illiesoperla mayi QP030504	1
Gripopterygidae (Unident.) QP039999	2
Trichoptera QT	38	8
Taschorema evansi QT011301	1
Hydrobiosidae (Unident.) QT019999	7
Hellyethira simplex QT030406	4
Hellyethira sp.(Unident.) QT030499	3
Oxyethira columba QT031001	9
Lingora aurata QT150501	5
Oecetis sp.(Unident.) QT250799	1
Leptoceridae (Unident.) QT259999	8

SIGNALT	4.8
	ORDER
Weighted SIGNALT	4.6

Sampled on 10 May 1995

Taxa	Abundance	SIGNALT Grade
Unknown IB	2
Cordylophora sp.(Unident.) IB020199	2
Gastropoda KG	31	1
Angrobia angasi KG020501	29
Ferrissia petterdi KG060101	2
Oligochaeta LO	5	2
Oligochaeta (Unident.) LO999999	5
Acarina MM	30	6
Hydrachna sp.(Unident.) MM010199	1

Hygrobatidae (Unident.) MM159999	10

Aturidae (Unident.) MM199999	5

Momoniella sp.(Unident.) MM200199	1

Mites (Unident.) MM999999	13

Amphipoda OP	129	3
Austrochiltonia australis OP020101	129

Coleoptera QC	18	5
Sternopriscus maedfooti QC091806	3

Sternopriscus sp.(Unident.) QC091899	6

Unknown QC100499	1
Paracymus pygmaeus QC111601	3

Scirtidae EPA sp.L1 QC2099A1	3

Kingolus sp.(Unident.)(Larva) QC34049I	2

Diptera QD	176	3
Tipulidae EPA sp.37 QD0199A2	1
Bezzia sp.(Unident.) QD090499	4

Nilobezzia sp.(Unident.) QD092099	6

Dasyhelea sp.1 (MV sp.4) QD0929A1	2

Austrosimulium furiosum QD100102	23

Simulium melatum QD100201	1

Odontomyia sp.(Unident.) QD240199	1
Empididae (Unident.) QD359999	2
Aphroteniella sp.(Unident.) QDAA0299	7
Coelopynia pruinosa QDAE0201	1
Procladius sp.(Unident.) QDAE0899	4
Ablabesmyia sp.(Unident.) QDAE1199	3
Paramerina sp.(Unident.) QDAE1299	8
Parakiefferiella sp.(Unident.) QDAF0399	2
Stictocladius sp.(Unident.) QDAF0599	5
Corynoneura sp.(Unident.) QDAF0699	14
Thienemanniella sp.(Unident.) QDAF0799	3
Cricotopus sp.(Unident.) QDAF1599	1
Gymnometriocnemus sp.(Unident.) QDAF2699	1
Botryocladius grapeth QDAF3506	2
'SO3' QDAF99B5	5
Stempellina sp.(Unident.) QDAH0299	6
Tanytarsus with spur. QDAH04A3	38
Paratanytarsus sp.(Unident.) QDAH0699	13
Rheotanytarsus sp.(Unident.) QDAH0799	1
Polypedilum sp.(Unident.) QDAI0899	22
Ephemeroptera QE	37	9
Cloeon fluviatile QE020201	15
Centroptilum elongatum QE020302	10
Koorrnonga inconspicua QE060901	2
Tasmanocoenis tillyardi QE080101	10
Hemiptera QH	22	2
Diaprepocoris barycephala QH650101	1
Agraptocorixa sp.(Unident.) QH650399	1
Micronecta annae annae QH650504	10
Micronecta sp.(Unident.) QH650599	7
Enithares bergrothi QH670106	1
Anisops hackeri QH670405	1
Anisops sp.(Unident.) QH670499	1
Odonata QO	4	3
Austrolestes annulosus QO050102	1
Austrolestes sp.(Unident.) QO050199	1
Adversaeschna brevistyla QO120201	1
Austroaeschna unicornis unicornis QO210308	1
Plecoptera QP	35	10
Illiesoperla mayi QP030504	2
Newmanoperla thoreyi QP031001	31
Austrocerca tasmanica QP040101	2
Trichoptera QT	84	8
Ethochorema hesperium QT010502	1
Taschorema complex QT0113A3	2
Hydrobiosidae (Unident.) QT019999	4
Hellyethira exserta QT030403	15
Hellyethira malleoforma QT030404	1
Hydroptila scamandra QT030505	2
Oxyethira columba QT031001	5
Ecnomus cygnitus QT080405	1
Lingora aurata QT150501	5
Anisocentropus sp.(Unident.) QT240199	1
Lectrides varians QT250201	1
Notalina bifaria QT250501	22
Notalina fulva QT250502	10
Oecetis sp.(Unident.) QT250799	4
Triplectides similis QT251108	2
Triplectides sp.(Unident.) QT251199	1
Leptoceridae (Unident.) QT259999	7

SIGNALT	4.3
	ORDER
Weighted SIGNALT	4.9

Sampled on 29 September 1994

Taxa	Abundance	SIGNALT Grade
Unknown IB	10
Cordylophora sp.(Unident.) IB020199	10
Gastropoda KG	1050	1
Angrobia angasi KG020501	990
Potamopyrgus antipodarum KG020601	60
Oligochaeta LO	70	2
Oligochaeta (Unident.) LO999999	70
Unknown MI	50
Mite EWS sp. 22 MITEAA22	50

Acarina MM	60	6
Hydrachna sp.(Unident.) MM010199	50

Mites (Unident.) MM999999	10

Amphipoda OP	360	3
Austrochiltonia australis OP020101	360

Coleoptera QC	52	5
Ochthebius sp.(Unident.) QC130399	10

Scirtidae EPA sp.L1 QC2099A1	10

Scirtidae EPA sp.L2 QC2099A2	10

Kingolus sp.(Unident.)(Larva) QC34049I	20

Coxelmis novemnotata QC340501	2

Diptera QD	1532	3
Nilobezzia sp.(Unident.) QD092099	20

Austrosimulium furiosum QD100102	80

Empididae (Unident.) QD359999	30
Aphroteniella sp.(Unident.) QDAA0299	50
Parochlus sp.(Unident.) QDAD0299	10
Procladius sp.(Unident.) QDAE0899	11
Ablabesmyia sp.(Unident.) QDAE1199	170
Paramerina sp.(Unident.) QDAE1299	30
Stictocladius sp.(Unident.) QDAF0599	10
Corynoneura sp.(Unident.) QDAF0699	50
Thienemanniella sp.(Unident.) QDAF0799	10
Eukiefferiella sp.(Unident.) QDAF1399	50
Cricotopus sp.(Unident.) QDAF1599	100
Stempellina sp.(Unident.) QDAH0299	710
Tanytarsus sp.(Unident.) QDAH0499	10
Tanytarsus with spur. QDAH04A3	100
Paratanytarsus sp.(Unident.) QDAH0699	80
Rheotanytarsus sp.(Unident.) QDAH0799	10
Polypedilum sp.(Unident.) QDAI0899	1
Ephemeroptera QE	301	9
Centroptilum elongatum QE020302	140
Koorrnonga inconspicua QE060901	21
Tasmanocoenis tillyardi QE080101	140
Hemiptera QH	40	2
Microvelia sp.(Unident.) QH560199	10
Micronecta gracilis QH650503	30
Plecoptera QP	380	10
Dinotoperla evansi QP030205	10
Newmanoperla thoreyi QP031001	370
Trichoptera QT	372	8
Taschorema evansi QT011301	31
Hydrobiosidae (Unident.) QT019999	10
Hellyethira multilobata QT030405	1
Orthotrichia bishopi QT030906	10
Oxyethira columba QT031001	10
Lingora aurata QT150501	110
Anisocentropus sp.(Unident.) QT240199	30
Notalina fulva QT250502	90
Oecetis sp.(Unident.) QT250799	40
Triplectides similis QT251108	40

SIGNALT	4.1
	ORDER
Weighted SIGNALT	4.2

Sampled on 22 June 1994

Taxa	Abundance	SIGNALT Grade
Nematoda II	10	3
Nematoda (Unident.) II999999	10
Gastropoda KG	730	1
Angrobia angasi KG020501	700
Hydrobiidae (Unident.) KG029999	30
Oligochaeta LO	210	2
Oligochaeta (Unident.) LO999999	210
Unknown MI	10
Mite EWS sp. 22 MITEAA22	10

Acarina MM	10	6
Frontipodopsis sp.(Unident.) MM190799	10

Amphipoda OP	63	3
Austrochiltonia australis OP020101	63

Coleoptera QC	61	5
Scirtidae EPA sp.L1 QC2099A1	40

Kingolus sp.(Unident.)(Larva) QC34049I	20

Donacia sp.(Unident.) QCAH0199	1
Diptera QD	410	3
Tipulidae EPA sp.37 QD0199A2	10
Dasyhelea sp.1 (MV sp.4) QD0929A1	20

Ceratopogonidae EPA sp.8 QD0999A8	20

Austrosimulium furiosum QD100102	80

Odontomyia sp.(Unident.) QD240199	10
Empididae (Unident.) QD359999	10
Aphroteniella sp.(Unident.) QDAA0299	40
Procladius sp.(Unident.) QDAE0899	20
Paramerina sp.(Unident.) QDAE1299	10
Stictocladius sp.(Unident.) QDAF0599	10
Thienemanniella sp.(Unident.) QDAF0799	30
Paralimnophyes sp (light sp.) QDAF12A2	40
Eukiefferiella sp.(Unident.) QDAF1399	10
Cricotopus sp.(Unident.) QDAF1599	30
Stempellina sp.(Unident.) QDAH0299	20
Tanytarsus with spur. QDAH04A3	10
Paratanytarsus sp.(Unident.) QDAH0699	20
Polypedilum sp.(Unident.) QDAI0899	20
Ephemeroptera QE	11	9
Centroptilum elongatum QE020302	1
Koorrnonga inconspicua QE060901	10
Hemiptera QH	50	2
Micronecta robusta QH650502	30
Anisops hackeri QH670405	10
Anisops sp.(Unident.) QH670499	10
Plecoptera QP	1350	10
Dinotoperla evansi QP030205	380
Illiesoperla mayi QP030504	30
Newmanoperla thoreyi QP031001	940
Trichoptera QT	582	8
Taschorema evansi QT011301	50
Hellyethira simplex QT030406	10
Hydroptila scamandra QT030505	30
Oxyethira columba QT031001	10
Lingora aurata QT150501	330
Atriplectides dubius QT230101	10
Anisocentropus sp.(Unident.) QT240199	1
Lectrides varians QT250201	10
Notalina fulva QT250502	80
Oecetis sp.(Unident.) QT250799	50
Triplectides similis QT251108	1

SIGNALT	4.3
	ORDER
Weighted SIGNALT	4.4