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

Rocky R S of Crystal Brook 3586

Source	Australian Water Quality Centre
Latest Sample Date	10-10-1995
Taxa count ORDER	14
Taxa count FAMILY	23
Taxa count ALT	29
Mayflies present?	0
	ORDER	FAMILY	ALT
SIGNAL	2.9	3.2	3
Weighted SIGNAL	4.1	4.5	3.7

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Arable Farming	3.3.0 Cropping, 3.3.1 Cereals, 3.3.4 Oilseeds, 3.3.8 Pulses, 3.4.2 Olives, 4.4.1 Irrigated tree fruits, 4.4.2 Irrigated olives, 4.4.4 Irrigated vine fruits	71.32%	137,578,776,137m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.1 Native/exotic pasture mosaic, 3.2.2 Woody fodder plants, 3.2.3 Pasture legumes, 3.2.4 Pasture legume/grass mixtures, 3.2.5 Sown grasses, 4.2.4 Irrigated sown grasses	18.66%	36,003,065,292m²
	Minimal Use	1.3.3 Residual native cover	5.97%	11,521,420,910m²
	Residential And Infrastructure	5.4.1 Urban residential, 5.4.2 Rural residential with agriculture, 5.5.0 Services, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.7.0 Transport and communication, 5.7.1 Airports/aerodromes, 5.7.2 Roads, 5.7.3 Railways	2.57%	4,965,181,392m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry, 3.1.4 Environmental forest plantation	1.15%	2,226,581,343m²
	Natural	1.1.7 Other conserved area	0.19%	373,263,636m²
	Mining	5.8.2 Quarries	0.06%	112,504,110m²
	Industrial	5.3.0 Manufacturing and industrial, 5.5.1 Commercial services	0.04%	70,252,567m²
	Waste Management	5.9.1 Effluent pond, 5.9.3 Solid garbage	0.02%	37,001,352m²
	Water	6.2.2 Water storage - intensive use/farm dams, 6.3.0 River	0.01%	17,000,621m²
Show minor land uses 7
				1,929,050,474m²

Waterbug sample history

Sampled on 10 October 1995

Taxa	Abundance	SIGNALT Grade
Nematoda II	1	3
Nematoda (Unident.) II999999	1
Gastropoda KG	3	1
Angrobia angasi KG020501	3
Bivalvia KP	17	3
Corbiculina australis KP020101	17
Oligochaeta LO	26	2
Oligochaeta (Unident.) LO999999	26
Acarina MM	2	6
Oribatida (Unident.) MM9999A1	2

Amphipoda OP	6051	3
Austrochiltonia australis OP020101	3411

Gammarus sp.X OP0301A2	2583

Eusiridae (Unident.) OP039999	57

Unknown OV	2
Cherax destructor destructor OV010101	2

Unknown QA	21
Isotomidae (Unident.) QA069999	21
Coleoptera QC	3	5
Scirtidae EPA sp.L1 QC2099A1	3

Diptera QD	87	3
Atrichopogon sp. 1 (NMVsp10) QD0927A1	2

Simulium ornatipes QD100202	44

Procladius sp.(Unident.) QDAE0899	1
Paralimnophyes sp (light sp.) QDAF12A2	18
Cricotopus sp.(Unident.) QDAF1599	1
Riethia sp.(Unident.) QDAG0199	3
Cladotanytarsus sp.(Unident.) QDAH0399	1
Rheotanytarsus sp.(Unident.) QDAH0799	1
Chironomus sp.(Unident.) QDAI0499	16

Hemiptera QH	10	2
Micronecta sp.(Unident.) QH650599	10
Lepidoptera QL	1	2
Nymphulinae (Unident.) QL0199B1	1

Odonata QO	3	3
Ischnura heterosticta heterosticta QO021002	2
Hemianax papuensis QO121201	1
Trichoptera QT	10	8
Cheumatopsyche sp.AV2 QT0605A2	1
Notalina spira QT250504	3
Oecetis sp.(Unident.) QT250799	1
Triplectides ciuskus ciuskus QT251104	3
Triplectides sp.(Unident.) QT251199	2

SIGNALT	2.9
	ORDER
Weighted SIGNALT	2.8

Sampled on 7 June 1995

Taxa	Abundance	SIGNALT Grade
Unknown IB	1
Cordylophora sp.(Unident.) IB020199	1
Nematoda II	105	3
Nematoda (Unident.) II999999	105
Gastropoda KG	6	1
Hydrobiidae (Unident.) KG029999	6
Bivalvia KP	4	3
Corbiculina australis KP020101	3
Pisidium casertanum KP030101	1
Oligochaeta LO	257	2
Oligochaeta (Unident.) LO999999	257
Unknown LP	19
Syllidae (Unident.) LP079999	19
Acarina MM	3	6
Hydrachna sp.(Unident.) MM010199	3

Amphipoda OP	10962	3
Austrochiltonia australis OP020101	2646

Pseudomoera sp.(Unident.) OP030199	8316

Unknown OV	2
Cherax destructor destructor OV010101	2

Coleoptera QC	10	5
Rhantus saturalis (Larva) QC09230A	2

Eretes australis QC092901	2

Aulonogyrus strigosus QC100201	3

Aulonogyrus strigosus (Larva) QC10020A	2

Scirtidae EPA sp.L1 QC2099A1	1

Diptera QD	631	3
Anopheles sp.(Unident.) QD070199	2

Bezzia sp.(Unident.) QD090499	8

Ceratopogonidae EPA sp.1 QD0999A1	158

Ceratopogonidae EPA sp.3 QD0999A3	2

Ceratopogonidae EPA sp.11 QD0999B2	2

Simulium ornatipes QD100202	121

Odontomyia sp.(Unident.) QD240199	2
Empididae (Unident.) QD359999	1
Procladius sp.(Unident.) QDAE0899	56
Larsia sp.(Unident.) QDAE1799	33
Paralimnophyes sp (light sp.) QDAF12A2	39
Cricotopus sp.(Unident.) QDAF1599	1
Cladotanytarsus sp.(Unident.) QDAH0399	60
Tanytarsus sp.(Unident.) QDAH0499	76
Paratanytarsus sp.(Unident.) QDAH0699	9
Rheotanytarsus sp.(Unident.) QDAH0799	1
Chironomus sp.(Unident.) QDAI0499	24

Dicrotendipes sp.(Unident.) QDAI0699	5
Polypedilum watsoni QDAI0810	16
Polypedilum sp.(Unident.) QDAI0899	13
Cryptochironomus sp.(Unident.) QDAI1999	2

Ephemeroptera QE	7	9
Cloeon fluviatile QE020201	7
Hemiptera QH	87	2
Agraptocorixa sp.(Unident.) QH650399	1
Micronecta annae annae QH650504	32
Micronecta sp.(Unident.) QH650599	53
Anisops thienemanni QH670401	1
Odonata QO	17	3
Ischnura heterosticta heterosticta QO021002	5
Ischnura sp.(Unident.) QO021099	1
Orthetrum caledonicum QO171601	11
Trichoptera QT	45	8
Hydroptila losida QT030503	3
Cheumatopsyche sp.AV2 QT0605A2	5
Ecnomus sp.(Unident.) QT080499	3
Notalina spira QT250504	5
Oecetis sp.(Unident.) QT250799	15
Triplectides australicus QT251102	1
Triplectides australis QT251103	4
Triplectides sp.(Unident.) QT251199	4
Leptoceridae (Unident.) QT259999	5

SIGNALT	3.2
	ORDER
Weighted SIGNALT	3.4