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

Native Companion Creek at Violet Grove 120305A

Source	MIV
Latest Sample Date	03-12-1997
Taxa count ORDER	14
Taxa count FAMILY	31
Taxa count ALT	31
Mayflies present?	6
	ORDER	FAMILY	ALT
SIGNAL	3	3.5	2.1
Weighted SIGNAL	3.9		3

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	1.3.0 Other minimal use, 2.1.0 Grazing native vegetation	97.59%	404,497,827,229m²
	Natural	1.1.7 Other conserved area, 1.2.0 Managed resource protection	1.44%	5,976,515,916m²
	Water	6.1.2 Lake - production, 6.2.2 Water storage - intensive use/farm dams, 6.5.2 Marsh/wetland - production	0.79%	3,287,008,754m²
	Residential And Infrastructure	5.4.1 Urban residential, 5.4.3 Rural residential without agriculture, 5.4.5 Farm buildings/infrastructure, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.7.0 Transport and communication, 5.7.1 Airports/aerodromes, 5.7.5 Navigation and communication	0.16%	652,751,738m²
	Mining	5.8.2 Quarries	0.01%	41,250,110m²
	Waste Management	5.9.2 Landfill	0.01%	21,500,057m²
	Industrial	5.3.0 Manufacturing and industrial, 5.5.1 Commercial services	0.01%	21,000,056m²
	Intensive Pastoral Farming	5.2.7 Saleyards/stockyards	0.00%	5,750,015m²
Show minor land uses 7
				4,145,036,039m²

Waterbug sample history

Sampled on 3 December 1997

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	1	1
Lymnaeidae (Unident.) KG059999	1
Bivalvia KP	5	3
Sphaeriidae (Unident.) KP039999	5
Oligochaeta LO	4	2
Oligochaeta (Unident.) LO999999	4
Acarina MM	10	6
Mites (Unident.) MM999999	10

Unknown OG	2
Cladocera (Unident.) OG999999	2
Unknown OH	1
Ostracoda (Unident.) OH999999	1
Unknown OT	28
Atyidae (Unident.) OT019999	18

Palaemonidae (Unident.) OT029999	10

Unknown OV	4
Parastacidae (Unident.) OV019999	4

Coleoptera QC	54	5
Noteridae (Unident.) QC089999	20

Dytiscidae (Unident.) QC099999	1
Hydrophilidae (Unident.) QC119999	15

Hydraenidae (Unident.) QC139999	6

Staphylinidae (Unident.) QC189999	10
Limnichidae (Unident.) QC359999	2
Diptera QD	43	3
Culicidae (Unident.) QD079999	12

Ceratopogonidae (Unident.) QD099999	8

Tabanidae (Unident.) QD239999	3
Tanypodinae (Unident.) QDAE9999	10
Orthocladiinae (Unident.) QDAF9999	1
Chironominae (Unident.) QDAJ9999	9
Ephemeroptera QE	6	9
Baetidae (Unident.) QE029999	4
Caenidae (Unident.) QE089999	2
Hemiptera QH	20	2
Hydrometridae (Unident.) QH549999	2
Veliidae (Unident.) QH569999	10
Nepidae (Unident.) QH619999	2
Notonectidae (Unident.) QH679999	2
Pleidae (Unident.) QH689999	4
Odonata QO	10	3
Isostictidae (Unident.) QO039999	10
Trichoptera QT	12	8
Ecnomidae (Unident.) QT089999	2
Leptoceridae (Unident.) QT259999	10

SIGNALT	3.0
	ORDER
Weighted SIGNALT	3.5

Sampled on 18 June 1997

Taxa	Abundance	SIGNALT Grade
Unknown IB	4
Hydridae (Unident.) IB019999	4
Turbellaria IF	1	2
Temnocephalidea (Unident.) IF499999	1
Gastropoda KG	4	1
Ancylidae (Unident.) KG069999	4
Oligochaeta LO	10	2
Oligochaeta (Unident.) LO999999	10
Acarina MM	8	6
Mites (Unident.) MM999999	8

Unknown OG	2
Cladocera (Unident.) OG999999	2
Unknown OH	1
Ostracoda (Unident.) OH999999	1
Unknown OJ	5
Copepoda (Unident.) OJ999999	5
Unknown OT	18
Atyidae (Unident.) OT019999	10

Palaemonidae (Unident.) OT029999	8

Unknown OV	2
Parastacidae (Unident.) OV019999	2

Unknown QA	1
Collembola (Unident.) QA999999	1
Coleoptera QC	32	5
Dytiscidae (Unident.) QC099999	10
Hydrophilidae (Unident.) QC119999	6

Hydraenidae (Unident.) QC139999	16

Diptera QD	104	3
Culicidae (Unident.) QD079999	18

Ceratopogonidae (Unident.) QD099999	12

Simuliidae (Unident.) QD109999	13

Tabanidae (Unident.) QD239999	1
Dolichopodidae (Unident.) QD369999	1
Tanypodinae (Unident.) QDAE9999	19
Orthocladiinae (Unident.) QDAF9999	20
Chironominae (Unident.) QDAJ9999	20
Ephemeroptera QE	40	9
Baetidae (Unident.) QE029999	20
Caenidae (Unident.) QE089999	20
Hemiptera QH	38	2
Mesoveliidae (Unident.) QH529999	1
Hydrometridae (Unident.) QH549999	1
Veliidae (Unident.) QH569999	11
Gerridae (Unident.) QH579999	2
Corixidae (Unident.) QH659999	11
Notonectidae (Unident.) QH679999	1
Pleidae (Unident.) QH689999	11
Odonata QO	20	3
Coenagrionidae (Unident.) QO029999	12
Isostictidae (Unident.) QO039999	2
Corduliidae (Unident.) QO169999	1
Libellulidae (Unident.) QO179999	5
Trichoptera QT	57	8
Hydropsychidae (Unident.) QT069999	20
Ecnomidae (Unident.) QT089999	17
Leptoceridae (Unident.) QT259999	20

SIGNALT	2.4
	ORDER
Weighted SIGNALT	3.5

Sampled on 21 May 1996

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Temnocephalidea (Unident.) IF499999	1
Gastropoda KG	8	1
Ancylidae (Unident.) KG069999	8
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Acarina MM	1	6
Mites (Unident.) MM999999	1

Unknown OG	10
Cladocera (Unident.) OG999999	10
Unknown OH	4
Ostracoda (Unident.) OH999999	4
Unknown OJ	10
Copepoda (Unident.) OJ999999	10
Unknown OT	24
Atyidae (Unident.) OT019999	20

Palaemonidae (Unident.) OT029999	4

Unknown OV	2
Parastacidae (Unident.) OV019999	2

Coleoptera QC	31	5
Dytiscidae (Unident.) QC099999	9
Hydrophilidae (Unident.) QC119999	12

Hydraenidae (Unident.) QC139999	10

Diptera QD	26	3
Culicidae (Unident.) QD079999	2

Ceratopogonidae (Unident.) QD099999	4

Tanypodinae (Unident.) QDAE9999	10
Chironominae (Unident.) QDAJ9999	10
Ephemeroptera QE	10	9
Baetidae (Unident.) QE029999	10
Hemiptera QH	40	2
Hydrometridae (Unident.) QH549999	7
Veliidae (Unident.) QH569999	10
Gerridae (Unident.) QH579999	1
Nepidae (Unident.) QH619999	2
Corixidae (Unident.) QH659999	10
Pleidae (Unident.) QH689999	10
Odonata QO	5	3
Coenagrionidae (Unident.) QO029999	3
Gomphidae (Unident.) QO139999	2
Trichoptera QT	10	8
Leptoceridae (Unident.) QT259999	10

SIGNALT	2.7
	ORDER
Weighted SIGNALT	2.8

Sampled on 7 September 1995

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	6	1
Ancylidae (Unident.) KG069999	5
Physidae (Unident.) KG089999	1
Bivalvia KP	2	3
Corbiculidae (Unident.) KP029999	2
Acarina MM	16	6
Mites (Unident.) MM999999	16

Unknown OG	20
Cladocera (Unident.) OG999999	20
Unknown OH	15
Ostracoda (Unident.) OH999999	15
Unknown OJ	20
Copepoda (Unident.) OJ999999	20
Unknown OT	3
Palaemonidae (Unident.) OT029999	3

Coleoptera QC	23	5
Dytiscidae (Unident.) QC099999	18
Hydrophilidae (Unident.) QC119999	3

Hydraenidae (Unident.) QC139999	1

Elmidae (Unident.) QC349999	1

Diptera QD	84	3
Culicidae (Unident.) QD079999	36

Ceratopogonidae (Unident.) QD099999	6

Tanypodinae (Unident.) QDAE9999	12
Orthocladiinae (Unident.) QDAF9999	10
Chironominae (Unident.) QDAJ9999	20
Ephemeroptera QE	4	9
Baetidae (Unident.) QE029999	1
Caenidae (Unident.) QE089999	3
Hemiptera QH	30	2
Mesoveliidae (Unident.) QH529999	1
Veliidae (Unident.) QH569999	6
Corixidae (Unident.) QH659999	19
Notonectidae (Unident.) QH679999	3
Pleidae (Unident.) QH689999	1
Odonata QO	1	3
Libellulidae (Unident.) QO179999	1
Trichoptera QT	3	8
Leptoceridae (Unident.) QT259999	3

SIGNALT	3.1
	ORDER
Weighted SIGNALT	2.8

Sampled on 18 May 1995

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	9	2
Oligochaeta (Unident.) LO999999	9
Acarina MM	11	6
Mites (Unident.) MM999999	11

Unknown OG	20
Cladocera (Unident.) OG999999	20
Unknown OH	10
Ostracoda (Unident.) OH999999	10
Unknown OJ	20
Copepoda (Unident.) OJ999999	20
Unknown OT	12
Atyidae (Unident.) OT019999	8

Palaemonidae (Unident.) OT029999	4

Coleoptera QC	35	5
Noteridae (Unident.) QC089999	14

Hydrophilidae (Unident.) QC119999	12

Hydraenidae (Unident.) QC139999	9

Diptera QD	58	3
Chaoboridae (Unident.) QD059999	7
Culicidae (Unident.) QD079999	14

Tanypodinae (Unident.) QDAE9999	20
Chironominae (Unident.) QDAJ9999	17
Ephemeroptera QE	2	9
Baetidae (Unident.) QE029999	2
Hemiptera QH	15	2
Veliidae (Unident.) QH569999	2
Ochteridae (Unident.) QH639999	2
Corixidae (Unident.) QH659999	9
Pleidae (Unident.) QH689999	2
Odonata QO	9	3
Corduliidae (Unident.) QO169999	2
Libellulidae (Unident.) QO179999	7
Trichoptera QT	2	8
Leptoceridae (Unident.) QT259999	2

SIGNALT	3.2
	ORDER
Weighted SIGNALT	2.5