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

Eastern Creek @ Charlie Bali Res (nr Eastern Rd) SCM02

Source	Office of Environment and Heritage
Latest Sample Date	13-04-2011
Taxa count ORDER	8
Taxa count FAMILY	11
Taxa count ALT	11
Mayflies present?	1
	ORDER	FAMILY	ALT
SIGNAL	3.1	3.1	2.8
Weighted SIGNAL	3		2.7

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.4.1 Urban residential, 5.4.2 Rural residential with agriculture, 5.4.5 Farm buildings/infrastructure, 5.5.0 Services, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.6.1 Fuel powered electricity generation, 5.6.6 Gas treatment, storage and transmission, 5.7.2 Roads, 5.7.3 Railways, 5.7.5 Navigation and communication	59.71%	2,652,055,671m²
	Minimal Use	1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	20.49%	910,183,306m²
	Natural	1.2.2 Surface water supply	5.04%	223,733,606m²
	Waste Management	5.9.1 Effluent pond, 5.9.2 Landfill, 5.9.5 Sewage/sewerage	3.87%	171,737,416m²
	Mining	5.8.2 Quarries	3.43%	152,238,845m²
	Water	6.2.0 Reservoir/dam, 6.2.1 Reservoir, 6.3.0 River, 6.4.1 Supply channel/aqueduct	3.23%	143,489,486m²
	Arable Farming	3.5.2 Seasonal flowers and bulbs, 4.4.1 Irrigated tree fruits, 4.5.3 Irrigated seasonal vegetables and herbs	2.92%	129,490,512m²
	Intensive Pastoral Farming	5.2.0 Intensive animal production, 5.2.2 Feedlots, 5.2.3 Poultry farms, 5.2.4 Piggeries	0.96%	42,746,868m²
	Intensive Arable Farming	5.1.0 Intensive horticulture, 5.1.2 Shadehouses	0.30%	13,499,011m²
	Industrial	5.3.0 Manufacturing and industrial	0.05%	2,249,835m²
	Pastoral Farming	3.2.1 Native/exotic pasture mosaic	0.01%	249,982m²
Show minor land uses 5
				44,416,745m²

Waterbug sample history

Sampled on 13 April 2011

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	5	2
Dugesiidae (Unident.) IF619999	5
Gastropoda KG	1	1
Physidae (Unident.) KG089999	1
Hirudinea LH	1	1
Glossiphoniidae (Unident.) LH019999	1
Acarina MM	1	6
Mites (Unident.) MM999999	1

Unknown OT	6
Atyidae (Unident.) OT019999	6

Diptera QD	4	3
Simuliidae (Unident.) QD109999	1

Chironominae (Unident.) QDAJ9999	3
Ephemeroptera QE	1	9
Baetidae (Unident.) QE029999	1
Odonata QO	8	3
Coenagrionidae (Unident.) QO029999	6
Isostictidae (Unident.) QO039999	1
Corduliidae (Unident.) QO169999	1

SIGNALT	3.1
	ORDER
Weighted SIGNALT	2.6

Sampled on 16 June 2010

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	6	2
Dugesiidae (Unident.) IF619999	6
Hirudinea LH	1	1
Glossiphoniidae (Unident.) LH019999	1
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Acarina MM	1	6
Mites (Unident.) MM999999	1

Unknown OG	2
Cladocera (Unident.) OG999999	2
Unknown OH	3
Ostracoda (Unident.) OH999999	3
Unknown OJ	14
Copepoda (Unident.) OJ999999	14
Isopoda OR	2	2
Oniscidae sp.(Unident.) OR259999	2

Unknown OT	8
Atyidae (Unident.) OT019999	8

Coleoptera QC	1	5
Dytiscidae (Unident.) QC099999	1
Diptera QD	22	3
Tipulidae (Unident.) QD019999	1
Chironominae (Unident.) QDAJ9999	21
Ephemeroptera QE	1	9
Baetidae (Unident.) QE029999	1
Odonata QO	7	3
Coenagrionidae (Unident.) QO029999	2
Isostictidae (Unident.) QO039999	3
Corduliidae (Unident.) QO169999	2

SIGNALT	2.5
	ORDER
Weighted SIGNALT	2.0

Sampled on 19 May 2009

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	7	2
Dugesiidae (Unident.) IF619999	7
Gastropoda KG	4	1
Physidae (Unident.) KG089999	4
Hirudinea LH	4	1
Glossiphoniidae (Unident.) LH019999	4
Unknown MA	1
Araneae (Unident.) MA999999	1
Unknown OG	7
Cladocera (Unident.) OG999999	7
Unknown OJ	8
Copepoda (Unident.) OJ999999	8
Unknown OT	16
Atyidae (Unident.) OT019999	16

Unknown QA	3
Collembola (Unident.) QA999999	3
Coleoptera QC	11	5
Carabidae (Unident.) QC059999	1
Haliplidae (Unident.) QC069999	2
Hydrophilidae (Unident.) QC119999	6

Scirtidae (Unident.) QC209999	2

Diptera QD	10	3
Stratiomyidae (Unident.) QD249999	1
Chironominae (Unident.) QDAJ9999	9
Ephemeroptera QE	4	9
Baetidae (Unident.) QE029999	4
Odonata QO	16	3
Coenagrionidae (Unident.) QO029999	6
Isostictidae (Unident.) QO039999	6
Corduliidae (Unident.) QO169999	2
Libellulidae (Unident.) QO179999	2

SIGNALT	2.0
	ORDER
Weighted SIGNALT	2.1

Sampled on 15 December 2008

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	5	1
Physidae (Unident.) KG089999	5
Hirudinea LH	2	1
Glossiphoniidae (Unident.) LH019999	2
Unknown MA	1
Araneae (Unident.) MA999999	1
Acarina MM	1	6
Mites (Unident.) MM999999	1

Unknown OG	6
Cladocera (Unident.) OG999999	6
Unknown OJ	5
Copepoda (Unident.) OJ999999	5
Isopoda OR	5	2
Oniscidae sp.(Unident.) OR259999	5

Unknown OT	14
Atyidae (Unident.) OT019999	14

Coleoptera QC	5	5
Hydrophilidae (Unident.) QC119999	3

Scirtidae (Unident.) QC209999	2

Diptera QD	17	3
Tipulidae (Unident.) QD019999	1
Simuliidae (Unident.) QD109999	1

Stratiomyidae (Unident.) QD249999	2
Chironominae (Unident.) QDAJ9999	13
Hemiptera QH	11	2
Mesoveliidae (Unident.) QH529999	1
Veliidae (Unident.) QH569999	5
Gerridae (Unident.) QH579999	1
Corixidae (Unident.) QH659999	4
Odonata QO	1	3
Lestidae (Unident.) QO059999	1
Trichoptera QT	3	8
Leptoceridae (Unident.) QT259999	3

SIGNALT	2.4
	ORDER
Weighted SIGNALT	2.1

Sampled on 18 June 2008

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	2	2
Dugesiidae (Unident.) IF619999	2
Gastropoda KG	9	1
Lymnaeidae (Unident.) KG059999	1
Physidae (Unident.) KG089999	8
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Unknown MA	2
Araneae (Unident.) MA999999	2
Unknown OH	1
Ostracoda (Unident.) OH999999	1
Unknown OJ	2
Copepoda (Unident.) OJ999999	2
Isopoda OR	2	2
Oniscidae sp.(Unident.) OR259999	2

Unknown OT	2
Atyidae (Unident.) OT019999	2

Coleoptera QC	5	5
Staphylinidae (Unident.) QC189999	1
Scirtidae (Unident.) QC209999	2

Curculionidae (Unident.) QCAN9999	2

Diptera QD	30	3
Simuliidae (Unident.) QD109999	14

Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	1
Chironominae (Unident.) QDAJ9999	14
Hemiptera QH	1	2
Veliidae (Unident.) QH569999	1
Odonata QO	1	3
Coenagrionidae (Unident.) QO029999	1
Trichoptera QT	1	8
Helicopsychidae (Unident.) QT179999	1

SIGNALT	2.2
	ORDER
Weighted SIGNALT	2.4

Sampled on 14 November 2007

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	7	2
Dugesiidae (Unident.) IF619999	7
Gastropoda KG	25	1
Physidae (Unident.) KG089999	25
Hirudinea LH	17	1
Glossiphoniidae (Unident.) LH019999	17
Oligochaeta LO	3	2
Oligochaeta (Unident.) LO999999	3
Unknown MA	1
Araneae (Unident.) MA999999	1
Acarina MM	3	6
Mites (Unident.) MM999999	3

Unknown OG	3
Cladocera (Unident.) OG999999	3
Unknown OH	2
Ostracoda (Unident.) OH999999	2
Amphipoda OP	3	3
Ceinidae (Unident.) OP029999	3

Isopoda OR	1	2
Oniscidae sp.(Unident.) OR259999	1

Unknown OT	18
Atyidae (Unident.) OT019999	18

Coleoptera QC	5	5
Dytiscidae (Unident.) QC099999	4
Hydraenidae (Unident.) QC139999	1

Diptera QD	37	3
Culicidae (Unident.) QD079999	4

Simuliidae (Unident.) QD109999	7

Stratiomyidae (Unident.) QD249999	1
Chironominae (Unident.) QDAJ9999	25
Ephemeroptera QE	9	9
Baetidae (Unident.) QE029999	9
Hemiptera QH	35	2
Gerridae (Unident.) QH579999	7
Corixidae (Unident.) QH659999	21
Notonectidae (Unident.) QH679999	7
Odonata QO	7	3
Coenagrionidae (Unident.) QO029999	4
Corduliidae (Unident.) QO169999	3
Trichoptera QT	32	8
Leptoceridae (Unident.) QT259999	32

SIGNALT	2.8
	ORDER
Weighted SIGNALT	3.0

Sampled on 2 April 2007

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	1	1
Lymnaeidae (Unident.) KG059999	1
Hirudinea LH	8	1
Glossiphoniidae (Unident.) LH019999	8
Oligochaeta LO	3	2
Oligochaeta (Unident.) LO999999	3
Unknown MA	1
Araneae (Unident.) MA999999	1
Unknown OH	2
Ostracoda (Unident.) OH999999	2
Unknown OJ	1
Copepoda (Unident.) OJ999999	1
Unknown OT	22
Atyidae (Unident.) OT019999	22

Coleoptera QC	6	5
Hydrophilidae (Unident.) QC119999	6

Diptera QD	15	3
Chironominae (Unident.) QDAJ9999	15
Hemiptera QH	15	2
Corixidae (Unident.) QH659999	15
Odonata QO	24	3
Coenagrionidae (Unident.) QO029999	13
Isostictidae (Unident.) QO039999	2
Corduliidae (Unident.) QO169999	9

SIGNALT	1.5
	ORDER
Weighted SIGNALT	1.9

Sampled on 4 October 2006

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	21	1
Hydrobiidae (Unident.) KG029999	1
Lymnaeidae (Unident.) KG059999	1
Planorbidae (Unident.) KG079999	1
Physidae (Unident.) KG089999	18
Hirudinea LH	6	1
Glossiphoniidae (Unident.) LH019999	6
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Unknown MA	3
Araneae (Unident.) MA999999	3
Acarina MM	11	6
Mites (Unident.) MM999999	11

Unknown OG	4
Cladocera (Unident.) OG999999	4
Unknown OH	3
Ostracoda (Unident.) OH999999	3
Unknown OJ	3
Copepoda (Unident.) OJ999999	3
Unknown OT	34
Atyidae (Unident.) OT019999	34

Coleoptera QC	9	5
Dytiscidae (Unident.) QC099999	5
Hydrophilidae (Unident.) QC119999	3

Scirtidae (Unident.) QC209999	1

Diptera QD	70	3
Tabanidae (Unident.) QD239999	1
Stratiomyidae (Unident.) QD249999	1
Orthocladiinae (Unident.) QDAF9999	4
Chironominae (Unident.) QDAJ9999	64
Hemiptera QH	2	2
Corixidae (Unident.) QH659999	1
Pleidae (Unident.) QH689999	1
Odonata QO	13	3
Coenagrionidae (Unident.) QO029999	3
Isostictidae (Unident.) QO039999	3
Protoneuridae (Unident.) QO049999	1
Corduliidae (Unident.) QO169999	6
Trichoptera QT	2	8
Leptoceridae (Unident.) QT259999	2

SIGNALT	2.2
	ORDER
Weighted SIGNALT	2.1

Sampled on 17 March 2005

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	6	2
Dugesiidae (Unident.) IF619999	6
Hirudinea LH	13	1
Glossiphoniidae (Unident.) LH019999	13
Oligochaeta LO	4	2
Oligochaeta (Unident.) LO999999	4
Unknown OG	2
Cladocera (Unident.) OG999999	2
Unknown OH	2
Ostracoda (Unident.) OH999999	2
Isopoda OR	1	2
Oniscidae sp.(Unident.) OR259999	1

Coleoptera QC	1	5
Hydraenidae (Unident.) QC139999	1

Diptera QD	8	3
Simuliidae (Unident.) QD109999	4

Chironominae (Unident.) QDAJ9999	4
Ephemeroptera QE	16	9
Baetidae (Unident.) QE029999	16
Hemiptera QH	1	2
Veliidae (Unident.) QH569999	1
Odonata QO	9	3
Coenagrionidae (Unident.) QO029999	4
Isostictidae (Unident.) QO039999	2
Corduliidae (Unident.) QO169999	3

SIGNALT	2.6
	ORDER
Weighted SIGNALT	3.2