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

Peel River @ Taradale 61313

Source	Office of Environment and Heritage
Latest Sample Date	19-03-2011
Taxa count ORDER	10
Taxa count FAMILY	30
Taxa count ALT	30
Mayflies present?	51
	ORDER	FAMILY	ALT
SIGNAL	4.1	4.3	3
Weighted SIGNAL	5.5		4.7

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	1.3.0 Other minimal use, 1.3.2 Stock route, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	54.86%	218,612,378,830m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.1 Native/exotic pasture mosaic, 3.2.5 Sown grasses, 4.2.0 Grazing irrigated modified pastures	23.40%	93,237,378,449m²
	Arable Farming	3.3.0 Cropping, 3.4.0 Perennial horticulture, 3.4.1 Tree fruits, 3.4.2 Olives, 3.4.3 Tree nuts, 3.4.9 Grapes, 4.3.0 Irrigated cropping, 4.4.0 Irrigated perennial horticulture, 4.4.2 Irrigated olives, 4.4.4 Irrigated vine fruits	12.23%	48,742,305,762m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	4.04%	16,100,185,841m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.4.1 Urban residential, 5.4.5 Farm buildings/infrastructure, 5.5.0 Services, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.5.5 Research facilities, 5.6.0 Utilities, 5.6.5 Electricity substations and transmission, 5.6.7 Water extraction and transmission, 5.7.0 Transport and communication, 5.7.1 Airports/aerodromes, 5.7.2 Roads, 5.7.3 Railways	3.19%	12,700,699,388m²
	Water	6.1.0 Lake, 6.2.0 Reservoir/dam, 6.2.2 Water storage - intensive use/farm dams, 6.3.0 River, 6.5.0 Marsh/wetland	1.45%	5,758,727,051m²
	Forestry Plantation	3.1.2 Softwood plantation forestry, 3.1.4 Environmental forest plantation	0.33%	1,326,744,713m²
	Intensive Pastoral Farming	5.2.0 Intensive animal production, 5.2.1 Dairy sheds and yards, 5.2.3 Poultry farms, 5.2.4 Piggeries, 5.2.5 Aquaculture, 5.2.6 Horse studs, 5.2.7 Saleyards/stockyards	0.16%	653,997,394m²
	Industrial	5.3.0 Manufacturing and industrial, 5.3.1 General purpose factory, 5.3.2 Food processing factory, 5.3.4 Bulk grain storage, 5.5.1 Commercial services	0.15%	587,747,658m²
	Natural	1.1.1 Strict nature reserves, 1.1.3 National park, 1.2.0 Managed resource protection	0.13%	511,747,961m²
	Mining	5.8.0 Mining, 5.8.2 Quarries	0.03%	125,749,499m²
	Waste Management	5.9.0 Waste treatment and disposal, 5.9.2 Landfill, 5.9.5 Sewage/sewerage	0.02%	96,249,616m²
	Unknown	5.1.5 Abandoned intensive horticulture, 5.2.8 Abandoned intensive animal production	0.00%	9,499,962m²
	Intensive Arable Farming	5.1.0 Intensive horticulture	0.00%	499,998m²
Show minor land uses 9
				3,984,639,121m²

Waterbug sample history

Sampled on 19 March 2011

Taxa	Abundance	SIGNALT Grade
Bivalvia KP	2	3
Corbiculidae (Unident.) KP029999	2
Acarina MM	1	6
Mites (Unident.) MM999999	1

Isopoda OR	1	2
Corallanidae OR099999	1
Unknown OT	6
Palaemonidae (Unident.) OT029999	6

Coleoptera QC	11	5
Dytiscidae (Unident.) QC099999	4
Hydrophilidae (Unident.) QC119999	3

Hydraenidae (Unident.) QC139999	1

Staphylinidae (Unident.) QC189999	1
Hydrochidae (Unident.) QCAO9999	2

Diptera QD	15	3
Tipulidae (Unident.) QD019999	1
Tabanidae (Unident.) QD239999	1
Stratiomyidae (Unident.) QD249999	2
Empididae (Unident.) QD359999	1
Chironominae (Unident.) QDAJ9999	10
Ephemeroptera QE	51	9
Baetidae (Unident.) QE029999	20
Leptophlebiidae (Unident.) QE069999	25
Caenidae (Unident.) QE089999	6
Hemiptera QH	24	2
Mesoveliidae (Unident.) QH529999	1
Hebridae (Unident.) QH539999	2
Hydrometridae (Unident.) QH549999	2
Veliidae (Unident.) QH569999	1
Gerridae (Unident.) QH579999	2
Ochteridae (Unident.) QH639999	1
Corixidae (Unident.) QH659999	11
Notonectidae (Unident.) QH679999	4
Odonata QO	1	3
Libellulidae (Unident.) QO179999	1
Trichoptera QT	66	8
Glossosomatidae (Unident.) QT029999	1
Hydropsychidae (Unident.) QT069999	55
Ecnomidae (Unident.) QT089999	5
Leptoceridae (Unident.) QT259999	5

SIGNALT	4.1
	ORDER
Weighted SIGNALT	4.7

Sampled on 16 March 2009

Taxa	Abundance	SIGNALT Grade
Hirudinea LH	6	1
Glossiphoniidae (Unident.) LH019999	6
Unknown OH	4
Ostracoda (Unident.) OH999999	4
Isopoda OR	6	2
Corallanidae OR099999	6
Unknown OT	27
Atyidae (Unident.) OT019999	12

Palaemonidae (Unident.) OT029999	15

Coleoptera QC	22	5
Dytiscidae (Unident.) QC099999	2
Gyrinidae (Unident.) QC109999	18

Hydrochidae (Unident.) QCAO9999	2

Diptera QD	15	3
Simuliidae (Unident.) QD109999	8

Tabanidae (Unident.) QD239999	1
Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	1
Chironominae (Unident.) QDAJ9999	4
Ephemeroptera QE	19	9
Baetidae (Unident.) QE029999	4
Leptophlebiidae (Unident.) QE069999	14
Caenidae (Unident.) QE089999	1
Hemiptera QH	29	2
Veliidae (Unident.) QH569999	1
Gerridae (Unident.) QH579999	2
Corixidae (Unident.) QH659999	13
Notonectidae (Unident.) QH679999	13
Odonata QO	3	3
Coenagrionidae (Unident.) QO029999	2
Gomphidae (Unident.) QO139999	1
Trichoptera QT	57	8
Hydropsychidae (Unident.) QT069999	53
Ecnomidae (Unident.) QT089999	2
Leptoceridae (Unident.) QT259999	2

SIGNALT	3.3
	ORDER
Weighted SIGNALT	3.6

Sampled on 5 May 2007

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	10	2
Temnocephalidae (Unident.) IF419999	4
Dugesiidae (Unident.) IF619999	6
Gastropoda KG	6	1
Physidae (Unident.) KG089999	6
Bivalvia KP	9	3
Corbiculidae (Unident.) KP029999	9
Hirudinea LH	3	1
Glossiphoniidae (Unident.) LH019999	3
Unknown MA	1
Araneae (Unident.) MA999999	1
Unknown OG	1
Cladocera (Unident.) OG999999	1
Unknown OH	8
Ostracoda (Unident.) OH999999	8
Isopoda OR	1	2
Corallanidae OR099999	1
Unknown OT	24
Atyidae (Unident.) OT019999	22

Palaemonidae (Unident.) OT029999	2

Unknown OV	2
Parastacidae (Unident.) OV019999	2

Coleoptera QC	6	5
Hydrophilidae (Unident.) QC119999	6

Diptera QD	75	3
Simuliidae (Unident.) QD109999	10

Orthocladiinae (Unident.) QDAF9999	2
Chironominae (Unident.) QDAJ9999	63
Ephemeroptera QE	27	9
Baetidae (Unident.) QE029999	8
Leptophlebiidae (Unident.) QE069999	11
Caenidae (Unident.) QE089999	8
Hemiptera QH	16	2
Veliidae (Unident.) QH569999	2
Gerridae (Unident.) QH579999	2
Corixidae (Unident.) QH659999	11
Notonectidae (Unident.) QH679999	1
Odonata QO	10	3
Coenagrionidae (Unident.) QO029999	8
Protoneuridae (Unident.) QO049999	2
Trichoptera QT	28	8
Hydrobiosidae (Unident.) QT019999	3
Hydropsychidae (Unident.) QT069999	23
Leptoceridae (Unident.) QT259999	2

SIGNALT	2.4
	ORDER
Weighted SIGNALT	3.2

Sampled on 29 May 2005

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	4	1
Ancylidae (Unident.) KG069999	1
Physidae (Unident.) KG089999	3
Hirudinea LH	6	1
Glossiphoniidae (Unident.) LH019999	6
Oligochaeta LO	4	2
Oligochaeta (Unident.) LO999999	4
Unknown OG	2
Cladocera (Unident.) OG999999	2
Unknown OH	11
Ostracoda (Unident.) OH999999	11
Unknown OT	42
Atyidae (Unident.) OT019999	38

Palaemonidae (Unident.) OT029999	4

Unknown OV	2
Parastacidae (Unident.) OV019999	2

Coleoptera QC	4	5
Hydrophilidae (Unident.) QC119999	3

Hydraenidae (Unident.) QC139999	1

Diptera QD	198	3
Tipulidae (Unident.) QD019999	1
Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	160

Tanypodinae (Unident.) QDAE9999	5
Orthocladiinae (Unident.) QDAF9999	18
Chironominae (Unident.) QDAJ9999	12
Ephemeroptera QE	132	9
Baetidae (Unident.) QE029999	103
Leptophlebiidae (Unident.) QE069999	24
Caenidae (Unident.) QE089999	5
Hemiptera QH	16	2
Mesoveliidae (Unident.) QH529999	1
Nepidae (Unident.) QH619999	1
Corixidae (Unident.) QH659999	5
Notonectidae (Unident.) QH679999	9
Odonata QO	12	3
Coenagrionidae (Unident.) QO029999	9
Corduliidae (Unident.) QO169999	3
Trichoptera QT	224	8
Hydrobiosidae (Unident.) QT019999	2
Hydroptilidae (Unident.) QT039999	8
Hydropsychidae (Unident.) QT069999	189
Ecnomidae (Unident.) QT089999	4
Helicopsychidae (Unident.) QT179999	1
Leptoceridae (Unident.) QT259999	20

SIGNALT	2.6
	ORDER
Weighted SIGNALT	3.2