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

OCONNELL RIVER AT BLOOMSBURY 1240026

Source	MIV
Latest Sample Date	11-10-2001
Taxa count ORDER	17
Taxa count FAMILY	48
Taxa count ALT	48
Mayflies present?	37
	ORDER	FAMILY	ALT
SIGNAL	2.8	3.6	2.6
Weighted SIGNAL	4.3		3.9

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Forestry	2.2.0 Production native forests	52.38%	9,440,527,850m²
	Minimal Use	1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	33.61%	6,058,055,311m²
	Arable Farming	4.3.3 Irrigated hay and silage, 4.3.5 Irrigated sugar, 4.4.1 Irrigated tree fruits	7.59%	1,367,786,708m²
	Natural	1.1.3 National park, 1.1.7 Other conserved area	2.93%	527,417,755m²
	Water	6.2.0 Reservoir/dam, 6.3.0 River, 6.5.0 Marsh/wetland	2.10%	378,191,025m²
	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, 5.7.0 Transport and communication, 5.7.2 Roads, 5.7.3 Railways, 5.7.5 Navigation and communication	1.26%	227,214,568m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry	0.09%	16,747,388m²
	Unknown	5.8.4 Extractive industry not in use	0.01%	2,499,610m²
	Industrial	5.3.0 Manufacturing and industrial, 5.5.1 Commercial services	0.01%	1,999,688m²
	Waste Management	5.9.2 Landfill	0.01%	1,249,805m²
	Intensive Pastoral Farming	5.2.7 Saleyards/stockyards	0.01%	999,844m²
Show minor land uses 8
				180,226,896m²

Waterbug sample history

Sampled on 11 October 2001

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	10	2
Dugesiidae (Unident.) IF619999	10
Gastropoda KG	6	1
Thiaridae (Unident.) KG049999	4
Lymnaeidae (Unident.) KG059999	2
Bivalvia KP	1	3
Corbiculidae (Unident.) KP029999	1
Hirudinea LH	1	1
Richardsonianidae (Unident.) LH039999	1
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Acarina MM	4	6
Mites (Unident.) MM999999	4

Unknown OG	2
Cladocera (Unident.) OG999999	2
Unknown OH	14
Ostracoda (Unident.) OH999999	14
Unknown OJ	3
Copepoda (Unident.) OJ999999	3
Unknown OT	38
Atyidae (Unident.) OT019999	26

Palaemonidae (Unident.) OT029999	12

Coleoptera QC	59	5
Dytiscidae (Unident.) QC099999	1
Hydrophilidae (Unident.) QC119999	21

Elmidae (Unident.) QC349999	13

Limnichidae (Unident.) QC359999	2
Psephenidae (Unident.) QC379999	22

Diptera QD	22	3
Culicidae (Unident.) QD079999	2

Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	1

Tabanidae (Unident.) QD239999	1
Stratiomyidae (Unident.) QD249999	2
Dolichopodidae (Unident.) QD369999	1
Tanypodinae (Unident.) QDAE9999	8
Orthocladiinae (Unident.) QDAF9999	1
Chironominae (Unident.) QDAJ9999	4
Ephemeroptera QE	37	9
Baetidae (Unident.) QE029999	13
Leptophlebiidae (Unident.) QE069999	11
Caenidae (Unident.) QE089999	13
Hemiptera QH	29	2
Mesoveliidae (Unident.) QH529999	1
Hydrometridae (Unident.) QH549999	1
Veliidae (Unident.) QH569999	10
Gerridae (Unident.) QH579999	3
Nepidae (Unident.) QH619999	1
Corixidae (Unident.) QH659999	10
Notonectidae (Unident.) QH679999	1
Pleidae (Unident.) QH689999	2
Lepidoptera QL	10	2
Crambidae (Unident.) QL019999	10

Odonata QO	16	3
Coenagrionidae (Unident.) QO029999	10
Protoneuridae (Unident.) QO049999	1
Gomphidae (Unident.) QO139999	4
Libellulidae (Unident.) QO179999	1
Trichoptera QT	18	8
Hydroptilidae (Unident.) QT039999	2
Philopotamidae (Unident.) QT049999	2
Hydropsychidae (Unident.) QT069999	10
Ecnomidae (Unident.) QT089999	1
Helicopsychidae (Unident.) QT179999	2
Leptoceridae (Unident.) QT259999	1

SIGNALT	2.8
	ORDER
Weighted SIGNALT	3.2

Sampled on 22 May 2001

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Dugesiidae (Unident.) IF619999	1
Gastropoda KG	6	1
Thiaridae (Unident.) KG049999	6
Acarina MM	18	6
Mites (Unident.) MM999999	18

Unknown OH	20
Ostracoda (Unident.) OH999999	20
Unknown OJ	5
Copepoda (Unident.) OJ999999	5
Unknown OT	32
Atyidae (Unident.) OT019999	20

Palaemonidae (Unident.) OT029999	12

Coleoptera QC	42	5
Dytiscidae (Unident.) QC099999	4
Hydrophilidae (Unident.) QC119999	6

Elmidae (Unident.) QC349999	12

Psephenidae (Unident.) QC379999	20

Diptera QD	48	3
Tipulidae (Unident.) QD019999	8
Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	2

Tabanidae (Unident.) QD239999	6
Dolichopodidae (Unident.) QD369999	3
Tanypodinae (Unident.) QDAE9999	12
Orthocladiinae (Unident.) QDAF9999	3
Chironominae (Unident.) QDAJ9999	12
Ephemeroptera QE	50	9
Baetidae (Unident.) QE029999	20
Leptophlebiidae (Unident.) QE069999	10
Caenidae (Unident.) QE089999	20
Hemiptera QH	4	2
Veliidae (Unident.) QH569999	1
Gerridae (Unident.) QH579999	1
Corixidae (Unident.) QH659999	2
Lepidoptera QL	11	2
Crambidae (Unident.) QL019999	11

Megaloptera QM	2	8
Corydalidae (Unident.) QM019999	2

Odonata QO	33	3
Coenagrionidae (Unident.) QO029999	4
Protoneuridae (Unident.) QO049999	6
Gomphidae (Unident.) QO139999	7
Corduliidae (Unident.) QO169999	1
Libellulidae (Unident.) QO179999	15
Trichoptera QT	45	8
Hydroptilidae (Unident.) QT039999	5
Philopotamidae (Unident.) QT049999	10
Hydropsychidae (Unident.) QT069999	10
Calamoceratidae (Unident.) QT249999	3
Leptoceridae (Unident.) QT259999	17

SIGNALT	3.5
	ORDER
Weighted SIGNALT	3.7

Sampled on 28 May 1996

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	2	1
Thiaridae (Unident.) KG049999	1
Planorbidae (Unident.) KG079999	1
Oligochaeta LO	2	2
Oligochaeta (Unident.) LO999999	2
Acarina MM	22	6
Mites (Unident.) MM999999	22

Unknown OG	12
Cladocera (Unident.) OG999999	12
Unknown OH	7
Ostracoda (Unident.) OH999999	7
Unknown OJ	13
Copepoda (Unident.) OJ999999	13
Unknown OK	1
Branchiura (Crustacea) (Unident.) OK999999	1
Unknown OT	39
Atyidae (Unident.) OT019999	36

Palaemonidae (Unident.) OT029999	3

Unknown QA	1
Collembola (Unident.) QA999999	1
Coleoptera QC	20	5
Dytiscidae (Unident.) QC099999	4
Hydrophilidae (Unident.) QC119999	12

Psephenidae (Unident.) QC379999	4

Diptera QD	77	3
Tipulidae (Unident.) QD019999	4
Culicidae (Unident.) QD079999	6

Ceratopogonidae (Unident.) QD099999	6

Simuliidae (Unident.) QD109999	4

Tabanidae (Unident.) QD239999	3
Dolichopodidae (Unident.) QD369999	1
Ephydridae (Unident.) QD789999	1

Tanypodinae (Unident.) QDAE9999	14
Orthocladiinae (Unident.) QDAF9999	14
Chironominae (Unident.) QDAJ9999	24
Ephemeroptera QE	67	9
Baetidae (Unident.) QE029999	30
Leptophlebiidae (Unident.) QE069999	10
Caenidae (Unident.) QE089999	27
Hemiptera QH	10	2
Veliidae (Unident.) QH569999	2
Naucoridae (Unident.) QH669999	7
Pleidae (Unident.) QH689999	1
Lepidoptera QL	10	2
Crambidae (Unident.) QL019999	10

Odonata QO	23	3
Coenagrionidae (Unident.) QO029999	17
Libellulidae (Unident.) QO179999	6
Trichoptera QT	26	8
Hydroptilidae (Unident.) QT039999	5
Philopotamidae (Unident.) QT049999	10
Hydropsychidae (Unident.) QT069999	10
Leptoceridae (Unident.) QT259999	1

SIGNALT	2.6
	ORDER
Weighted SIGNALT	3.3

Sampled on 30 October 1995

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	15	1
Thiaridae (Unident.) KG049999	2
Lymnaeidae (Unident.) KG059999	5
Planorbidae (Unident.) KG079999	8
Hirudinea LH	2	1
Richardsonianidae (Unident.) LH039999	2
Oligochaeta LO	2	2
Oligochaeta (Unident.) LO999999	2
Acarina MM	29	6
Mites (Unident.) MM999999	29

Unknown OG	15
Cladocera (Unident.) OG999999	15
Unknown OH	5
Ostracoda (Unident.) OH999999	5
Unknown OJ	25
Copepoda (Unident.) OJ999999	25
Unknown OT	47
Atyidae (Unident.) OT019999	40

Palaemonidae (Unident.) OT029999	7

Unknown QA	1
Collembola (Unident.) QA999999	1
Coleoptera QC	40	5
Dytiscidae (Unident.) QC099999	8
Hydrophilidae (Unident.) QC119999	30

Hydraenidae (Unident.) QC139999	2

Diptera QD	85	3
Tipulidae (Unident.) QD019999	1
Culicidae (Unident.) QD079999	36

Stratiomyidae (Unident.) QD249999	10
Tanypodinae (Unident.) QDAE9999	20
Chironominae (Unident.) QDAJ9999	18
Ephemeroptera QE	62	9
Baetidae (Unident.) QE029999	28
Leptophlebiidae (Unident.) QE069999	10
Caenidae (Unident.) QE089999	24
Hemiptera QH	54	2
Mesoveliidae (Unident.) QH529999	12
Hydrometridae (Unident.) QH549999	1
Veliidae (Unident.) QH569999	10
Gerridae (Unident.) QH579999	1
Naucoridae (Unident.) QH669999	10
Notonectidae (Unident.) QH679999	1
Pleidae (Unident.) QH689999	19
Lepidoptera QL	5	2
Crambidae (Unident.) QL019999	5

Odonata QO	23	3
Coenagrionidae (Unident.) QO029999	17
Gomphidae (Unident.) QO139999	1
Libellulidae (Unident.) QO179999	5
Trichoptera QT	17	8
Hydroptilidae (Unident.) QT039999	1
Hydropsychidae (Unident.) QT069999	1
Calamoceratidae (Unident.) QT249999	5
Leptoceridae (Unident.) QT259999	10

SIGNALT	2.6
	ORDER
Weighted SIGNALT	3.1

Sampled on 17 May 1995

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	2	2
Dugesiidae (Unident.) IF619999	2
Gastropoda KG	5	1
Thiaridae (Unident.) KG049999	2
Lymnaeidae (Unident.) KG059999	2
Planorbidae (Unident.) KG079999	1
Hirudinea LH	2	1
Erpobdellidae (Unident.) LH059999	2
Oligochaeta LO	17	2
Oligochaeta (Unident.) LO999999	17
Acarina MM	22	6
Mites (Unident.) MM999999	22

Unknown OG	10
Cladocera (Unident.) OG999999	10
Unknown OH	2
Ostracoda (Unident.) OH999999	2
Unknown OJ	20
Copepoda (Unident.) OJ999999	20
Unknown OT	18
Atyidae (Unident.) OT019999	16

Palaemonidae (Unident.) OT029999	2

Coleoptera QC	36	5
Hydrophilidae (Unident.) QC119999	30

Elmidae (Unident.) QC349999	2

Psephenidae (Unident.) QC379999	4

Diptera QD	83	3
Culicidae (Unident.) QD079999	4

Simuliidae (Unident.) QD109999	10

Tabanidae (Unident.) QD239999	10
Dolichopodidae (Unident.) QD369999	10
Tanypodinae (Unident.) QDAE9999	20
Orthocladiinae (Unident.) QDAF9999	7
Chironominae (Unident.) QDAJ9999	22
Ephemeroptera QE	58	9
Baetidae (Unident.) QE029999	24
Leptophlebiidae (Unident.) QE069999	4
Caenidae (Unident.) QE089999	30
Hemiptera QH	7	2
Corixidae (Unident.) QH659999	2
Naucoridae (Unident.) QH669999	5
Lepidoptera QL	5	2
Crambidae (Unident.) QL019999	5

Odonata QO	21	3
Coenagrionidae (Unident.) QO029999	10
Gomphidae (Unident.) QO139999	2
Libellulidae (Unident.) QO179999	9
Trichoptera QT	49	8
Hydroptilidae (Unident.) QT039999	7
Philopotamidae (Unident.) QT049999	10
Hydropsychidae (Unident.) QT069999	10
Ecnomidae (Unident.) QT089999	5
Leptoceridae (Unident.) QT259999	17

SIGNALT	2.8
	ORDER
Weighted SIGNALT	3.5

Sampled on 18 October 1994

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	10	2
Temnocephalidea (Unident.) IF499999	10
Gastropoda KG	1	1
Lymnaeidae (Unident.) KG059999	1
Hirudinea LH	1	1
Richardsonianidae (Unident.) LH039999	1
Acarina MM	19	6
Mites (Unident.) MM999999	19

Unknown OG	24
Cladocera (Unident.) OG999999	24
Unknown OH	1
Ostracoda (Unident.) OH999999	1
Unknown OJ	15
Copepoda (Unident.) OJ999999	15
Unknown OT	47
Atyidae (Unident.) OT019999	40

Palaemonidae (Unident.) OT029999	7

Unknown QA	1
Collembola (Unident.) QA999999	1
Coleoptera QC	66	5
Dytiscidae (Unident.) QC099999	10
Hydrophilidae (Unident.) QC119999	42

Hydraenidae (Unident.) QC139999	10

Staphylinidae (Unident.) QC189999	1
Scirtidae (Unident.) QC209999	3

Diptera QD	16	3
Culicidae (Unident.) QD079999	2

Ceratopogonidae (Unident.) QD099999	2

Stratiomyidae (Unident.) QD249999	3
Tanypodinae (Unident.) QDAE9999	5
Chironominae (Unident.) QDAJ9999	4
Ephemeroptera QE	25	9
Baetidae (Unident.) QE029999	11
Leptophlebiidae (Unident.) QE069999	1
Caenidae (Unident.) QE089999	13
Hemiptera QH	65	2
Mesoveliidae (Unident.) QH529999	4
Hydrometridae (Unident.) QH549999	3
Veliidae (Unident.) QH569999	9
Gerridae (Unident.) QH579999	1
Nepidae (Unident.) QH619999	15
Naucoridae (Unident.) QH669999	16
Notonectidae (Unident.) QH679999	2
Pleidae (Unident.) QH689999	15
Lepidoptera QL	1	2
Crambidae (Unident.) QL019999	1

Odonata QO	38	3
Coenagrionidae (Unident.) QO029999	22
Protoneuridae (Unident.) QO049999	1
Gomphidae (Unident.) QO139999	2
Libellulidae (Unident.) QO179999	11
Zygoptera (Unident.) QO999997	2
Trichoptera QT	12	8
Calamoceratidae (Unident.) QT249999	2
Leptoceridae (Unident.) QT259999	10

SIGNALT	2.6
	ORDER
Weighted SIGNALT	3.2