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

COOCHIN CREEK AT BRUCE HWY 1410007

Source	MIV
Latest Sample Date	04-11-1998
Taxa count ORDER	14
Taxa count FAMILY	20
Taxa count ALT	20
Mayflies present?	3
	ORDER	FAMILY	ALT
SIGNAL	3	3	1.9
Weighted SIGNAL	4		3.4

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Arable Farming	3.3.0 Cropping, 3.4.0 Perennial horticulture, 3.4.1 Tree fruits, 3.4.3 Tree nuts, 3.4.5 Shrub berries and fruits, 4.3.0 Irrigated cropping, 4.4.0 Irrigated perennial horticulture, 4.5.4 Irrigated turf farming	25.27%	2,390,903,835m²
	Minimal Use	1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	24.10%	2,280,385,168m²
	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, 5.5.3 Recreation and culture, 5.7.0 Transport and communication, 5.7.2 Roads	18.84%	1,782,050,997m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	15.92%	1,506,504,456m²
	Natural	1.1.3 National park, 1.1.7 Other conserved area, 1.2.0 Managed resource protection	9.31%	881,148,830m²
	Water	6.2.0 Reservoir/dam, 6.2.2 Water storage - intensive use/farm dams, 6.3.0 River, 6.5.0 Marsh/wetland, 6.5.1 Marsh/wetland - conservation, 6.6.0 Estuary/coastal waters	3.15%	297,550,258m²
	Intensive Pastoral Farming	5.2.3 Poultry farms, 5.2.6 Horse studs	1.06%	100,516,978m²
	Unknown	3.6.0 Land in transition, 5.8.4 Extractive industry not in use	0.94%	89,015,035m²
	Mining	5.8.0 Mining, 5.8.2 Quarries	0.53%	50,258,489m²
	Industrial	5.3.0 Manufacturing and industrial, 5.5.1 Commercial services	0.53%	50,258,489m²
	Intensive Arable Farming	5.1.0 Intensive horticulture	0.34%	32,255,448m²
Show minor land uses 5
				94,608,480m²

Waterbug sample history

Sampled on 16 May 2007

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	2	2
Dugesiidae (Unident.) IF619999	2
Oligochaeta LO	7	2
Oligochaeta (Unident.) LO999999	7
Acarina MM	20	6
Mites (Unident.) MM999999	20

Unknown OH	1
Ostracoda (Unident.) OH999999	1
Unknown OJ	9
Copepoda (Unident.) OJ999999	9
Amphipoda OP	3	3
Ceinidae (Unident.) OP029999	3

Isopoda OR	3	2
Sphaeromatidae (Unident.) OR139999	3
Unknown OT	34
Atyidae (Unident.) OT019999	30

Palaemonidae (Unident.) OT029999	4

Diptera QD	22	3
Tanypodinae (Unident.) QDAE9999	2
Chironominae (Unident.) QDAJ9999	20
Ephemeroptera QE	3	9
Caenidae (Unident.) QE089999	3
Hemiptera QH	8	2
Corixidae (Unident.) QH659999	7
Notonectidae (Unident.) QH679999	1
Lepidoptera QL	1	2
Crambidae (Unident.) QL019999	1

Odonata QO	5	3
Coenagrionidae (Unident.) QO029999	2
Isostictidae (Unident.) QO039999	2
Zygoptera (Unident.) QO999997	1
Trichoptera QT	17	8
Ecnomidae (Unident.) QT089999	5
Leptoceridae (Unident.) QT259999	12

SIGNALT	3.0
	ORDER
Weighted SIGNALT	3.2

Sampled on 4 November 1998

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Acarina MM	2	6
Mites (Unident.) MM999999	2

Unknown OG	1
Cladocera (Unident.) OG999999	1
Unknown OH	1
Ostracoda (Unident.) OH999999	1
Unknown OJ	6
Copepoda (Unident.) OJ999999	6
Unknown OT	24
Atyidae (Unident.) OT019999	20

Palaemonidae (Unident.) OT029999	4

Unknown OV	2
Parastacidae (Unident.) OV019999	2

Unknown QA	2
Collembola (Unident.) QA999999	2
Coleoptera QC	19	5
Dytiscidae (Unident.) QC099999	5
Hydraenidae (Unident.) QC139999	2

Elmidae (Unident.) QC349999	10

Ptilodactylidae (Unident.) QC399999	1

Chrysomelidae (Unident.) QCAH9999	1
Diptera QD	31	3
Simuliidae (Unident.) QD109999	10

Dolichopodidae (Unident.) QD369999	1
Tanypodinae (Unident.) QDAE9999	3
Orthocladiinae (Unident.) QDAF9999	8
Chironominae (Unident.) QDAJ9999	9
Ephemeroptera QE	29	9
Baetidae (Unident.) QE029999	10
Leptophlebiidae (Unident.) QE069999	14
Caenidae (Unident.) QE089999	5
Hemiptera QH	15	2
Veliidae (Unident.) QH569999	8
Gerridae (Unident.) QH579999	6
Corixidae (Unident.) QH659999	1
Odonata QO	14	3
Protoneuridae (Unident.) QO049999	6
Gomphidae (Unident.) QO139999	2
Libellulidae (Unident.) QO179999	6
Plecoptera QP	2	10
Gripopterygidae (Unident.) QP039999	2
Trichoptera QT	11	8
Hydropsychidae (Unident.) QT069999	10
Leptoceridae (Unident.) QT259999	1

SIGNALT	3.2
	ORDER
Weighted SIGNALT	3.7

Sampled on 19 June 1998

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	4	2
Dugesiidae (Unident.) IF619999	4
Gastropoda KG	1	1
Ancylidae (Unident.) KG069999	1
Oligochaeta LO	2	2
Oligochaeta (Unident.) LO999999	2
Unknown OJ	8
Copepoda (Unident.) OJ999999	8
Unknown OT	41
Atyidae (Unident.) OT019999	40

Palaemonidae (Unident.) OT029999	1

Coleoptera QC	2	5
Elmidae (Unident.) QC349999	1

Ptilodactylidae (Unident.) QC399999	1

Diptera QD	30	3
Tipulidae (Unident.) QD019999	2
Simuliidae (Unident.) QD109999	6

Dolichopodidae (Unident.) QD369999	1
Tanypodinae (Unident.) QDAE9999	5
Orthocladiinae (Unident.) QDAF9999	16
Ephemeroptera QE	23	9
Baetidae (Unident.) QE029999	4
Leptophlebiidae (Unident.) QE069999	18
Caenidae (Unident.) QE089999	1
Hemiptera QH	5	2
Veliidae (Unident.) QH569999	3
Gerridae (Unident.) QH579999	2
Lepidoptera QL	9	2
Crambidae (Unident.) QL019999	9

Megaloptera QM	1	8
Corydalidae (Unident.) QM019999	1

Odonata QO	13	3
Coenagrionidae (Unident.) QO029999	7
Isostictidae (Unident.) QO039999	1
Gomphidae (Unident.) QO139999	1
Libellulidae (Unident.) QO179999	4
Plecoptera QP	10	10
Gripopterygidae (Unident.) QP039999	10
Trichoptera QT	12	8
Hydropsychidae (Unident.) QT069999	11
Leptoceridae (Unident.) QT259999	1

SIGNALT	3.9
	ORDER
Weighted SIGNALT	4.1

Sampled on 19 December 1996

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	2	2
Oligochaeta (Unident.) LO999999	2
Unknown OJ	1
Copepoda (Unident.) OJ999999	1
Unknown OT	41
Atyidae (Unident.) OT019999	40

Palaemonidae (Unident.) OT029999	1

Coleoptera QC	7	5
Dytiscidae (Unident.) QC099999	1
Hydrophilidae (Unident.) QC119999	3

Elmidae (Unident.) QC349999	3

Diptera QD	18	3
Ceratopogonidae (Unident.) QD099999	4

Tanypodinae (Unident.) QDAE9999	2
Orthocladiinae (Unident.) QDAF9999	2
Chironominae (Unident.) QDAJ9999	10
Ephemeroptera QE	1	9
Baetidae (Unident.) QE029999	1
Hemiptera QH	2	2
Veliidae (Unident.) QH569999	2
Lepidoptera QL	1	2
Crambidae (Unident.) QL019999	1

Odonata QO	2	3
Libellulidae (Unident.) QO179999	1
Epiproctophora (Unident.) QO999998	1
Trichoptera QT	5	8
Hydropsychidae (Unident.) QT069999	2
Ecnomidae (Unident.) QT089999	2
Leptoceridae (Unident.) QT259999	1

SIGNALT	3.4
	ORDER
Weighted SIGNALT	3.0

Sampled on 21 June 1996

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	7	2
Oligochaeta (Unident.) LO999999	7
Unknown OT	34
Atyidae (Unident.) OT019999	32

Palaemonidae (Unident.) OT029999	2

Unknown QA	1
Collembola (Unident.) QA999999	1
Coleoptera QC	4	5
Staphylinidae (Unident.) QC189999	2
Scirtidae (Unident.) QC209999	1

Elmidae (Unident.) QC349999	1

Diptera QD	22	3
Dolichopodidae (Unident.) QD369999	1
Tanypodinae (Unident.) QDAE9999	8
Orthocladiinae (Unident.) QDAF9999	10
Chironominae (Unident.) QDAJ9999	3
Ephemeroptera QE	29	9
Baetidae (Unident.) QE029999	3
Leptophlebiidae (Unident.) QE069999	20
Caenidae (Unident.) QE089999	6
Hemiptera QH	1	2
Veliidae (Unident.) QH569999	1
Lepidoptera QL	10	2
Crambidae (Unident.) QL019999	10

Odonata QO	6	3
Coenagrionidae (Unident.) QO029999	3
Protoneuridae (Unident.) QO049999	1
Gomphidae (Unident.) QO139999	1
Libellulidae (Unident.) QO179999	1
Plecoptera QP	4	10
Gripopterygidae (Unident.) QP039999	4
Trichoptera QT	13	8
Hydropsychidae (Unident.) QT069999	4
Ecnomidae (Unident.) QT089999	9

SIGNALT	4.0
	ORDER
Weighted SIGNALT	4.3

Sampled on 22 September 1995

Taxa	Abundance	SIGNALT Grade
Unknown OG	4
Cladocera (Unident.) OG999999	4
Unknown OJ	30
Copepoda (Unident.) OJ999999	30
Unknown OT	44
Atyidae (Unident.) OT019999	40

Palaemonidae (Unident.) OT029999	4

Coleoptera QC	3	5
Scirtidae (Unident.) QC209999	1

Elmidae (Unident.) QC349999	2

Diptera QD	40	3
Culicidae (Unident.) QD079999	4

Tanypodinae (Unident.) QDAE9999	7
Orthocladiinae (Unident.) QDAF9999	9
Chironominae (Unident.) QDAJ9999	20
Ephemeroptera QE	43	9
Baetidae (Unident.) QE029999	13
Leptophlebiidae (Unident.) QE069999	15
Caenidae (Unident.) QE089999	15
Hemiptera QH	10	2
Hebridae (Unident.) QH539999	1
Veliidae (Unident.) QH569999	7
Gerridae (Unident.) QH579999	2
Lepidoptera QL	5	2
Crambidae (Unident.) QL019999	5

Odonata QO	23	3
Coenagrionidae (Unident.) QO029999	20
Libellulidae (Unident.) QO179999	3
Plecoptera QP	2	10
Gripopterygidae (Unident.) QP039999	2
Trichoptera QT	6	8
Hydropsychidae (Unident.) QT069999	5
Ecnomidae (Unident.) QT089999	1

SIGNALT	3.8
	ORDER
Weighted SIGNALT	3.4

Sampled on 12 May 1995

Taxa	Abundance	SIGNALT Grade
Nematoda II	2	3
Nematoda (Unident.) II999999	2
Oligochaeta LO	2	2
Oligochaeta (Unident.) LO999999	2
Acarina MM	6	6
Mites (Unident.) MM999999	6

Unknown OJ	14
Copepoda (Unident.) OJ999999	14
Unknown OT	68
Atyidae (Unident.) OT019999	60

Palaemonidae (Unident.) OT029999	8

Coleoptera QC	4	5
Elmidae (Unident.) QC349999	4

Diptera QD	85	3
Tipulidae (Unident.) QD019999	2
Ceratopogonidae (Unident.) QD099999	14

Simuliidae (Unident.) QD109999	12

Tanypodinae (Unident.) QDAE9999	17
Orthocladiinae (Unident.) QDAF9999	14
Chironominae (Unident.) QDAJ9999	24
Chironomidae (Unident.)(Larva) QDAZ9999	2
Ephemeroptera QE	58	9
Baetidae (Unident.) QE029999	32
Leptophlebiidae (Unident.) QE069999	19
Caenidae (Unident.) QE089999	7
Hemiptera QH	4	2
Veliidae (Unident.) QH569999	2
Gerridae (Unident.) QH579999	2
Lepidoptera QL	3	2
Crambidae (Unident.) QL019999	3

Megaloptera QM	2	8
Sialidae (Unident.) QM029999	2
Odonata QO	35	3
Coenagrionidae (Unident.) QO029999	14
Protoneuridae (Unident.) QO049999	1
Corduliidae (Unident.) QO169999	7
Libellulidae (Unident.) QO179999	9
Zygoptera (Unident.) QO999997	2
Epiproctophora (Unident.) QO999998	2
Trichoptera QT	24	8
Hydropsychidae (Unident.) QT069999	10
Ecnomidae (Unident.) QT089999	6
Leptoceridae (Unident.) QT259999	8

SIGNALT	3.9
	ORDER
Weighted SIGNALT	4.0

Sampled on 4 November 1994

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Dugesiidae (Unident.) IF619999	1
Nematoda II	1	3
Nematoda (Unident.) II999999	1
Acarina MM	1	6
Mites (Unident.) MM999999	1

Unknown OJ	16
Copepoda (Unident.) OJ999999	16
Unknown OT	79
Atyidae (Unident.) OT019999	76

Palaemonidae (Unident.) OT029999	3

Coleoptera QC	10	5
Dytiscidae (Unident.) QC099999	7
Elmidae (Unident.) QC349999	3

Diptera QD	27	3
Culicidae (Unident.) QD079999	2

Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	2

Empididae (Unident.) QD359999	1
Tanypodinae (Unident.) QDAE9999	12
Orthocladiinae (Unident.) QDAF9999	3
Chironominae (Unident.) QDAJ9999	5
Ephemeroptera QE	39	9
Baetidae (Unident.) QE029999	29
Leptophlebiidae (Unident.) QE069999	7
Caenidae (Unident.) QE089999	3
Hemiptera QH	4	2
Veliidae (Unident.) QH569999	2
Gerridae (Unident.) QH579999	2
Odonata QO	8	3
Coenagrionidae (Unident.) QO029999	1
Isostictidae (Unident.) QO039999	1
Libellulidae (Unident.) QO179999	1
Zygoptera (Unident.) QO999997	3
Epiproctophora (Unident.) QO999998	2
Trichoptera QT	19	8
Hydropsychidae (Unident.) QT069999	10
Ecnomidae (Unident.) QT089999	2
Leptoceridae (Unident.) QT259999	7

SIGNALT	3.7
	ORDER
Weighted SIGNALT	3.9