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

Source	Office of Environment and Heritage
Latest Sample Date	28-05-2010
Taxa count ORDER	15
Taxa count FAMILY	28
Taxa count ALT	28
Mayflies present?	8
	ORDER	FAMILY	ALT
SIGNAL	3.6	4	3.4
Weighted SIGNAL	4.4		4

	Category	ALUM Categories	Percent of upstream catchment	Area
	Arable Farming	3.3.2 Beverage and spice crops, 3.4.0 Perennial horticulture, 3.4.1 Tree fruits, 3.4.3 Tree nuts, 3.4.4 Vine fruits, 3.4.5 Shrub berries and fruits, 3.4.8 Citrus, 3.5.0 Seasonal horticulture, 3.5.3 Seasonal vegetables and herbs	32.13%	1,054,377,231m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.5 Sown grasses	25.03%	821,209,666m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.4.1 Urban residential, 5.6.0 Utilities, 5.7.2 Roads	23.62%	774,976,012m²
	Minimal Use	1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	12.66%	415,353,154m²
	Water	6.2.1 Reservoir, 6.2.2 Water storage - intensive use/farm dams, 6.3.0 River, 6.5.0 Marsh/wetland	2.39%	78,472,257m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry	1.88%	61,728,176m²
	Unknown	3.6.5 Abandoned perennial horticulture	1.36%	44,734,184m²
	Intensive Arable Farming	5.1.0 Intensive horticulture, 5.1.2 Shadehouses, 5.1.3 Glasshouses	0.66%	21,492,401m²
	Intensive Pastoral Farming	5.2.6 Horse studs	0.12%	3,998,586m²
	Industrial	5.3.0 Manufacturing and industrial, 5.3.2 Food processing factory	0.08%	2,749,028m²
	Natural	1.2.0 Managed resource protection	0.06%	1,999,293m²
Show minor land uses 7
				32,810,900m²

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	4	2
Dugesiidae (Unident.) IF619999	4
Gastropoda KG	1	1
Lymnaeidae (Unident.) KG059999	1
Bivalvia KP	2	3
Corbiculidae (Unident.) KP029999	2
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Acarina MM	16	6
Mites (Unident.) MM999999	16

Isopoda OR	10	2
Sphaeromatidae (Unident.) OR139999	9
Isopoda (Unident.) OR999999	1
Unknown OT	11
Atyidae (Unident.) OT019999	10

Palaemonidae (Unident.) OT029999	1

Unknown QA	1
Collembola (Unident.) QA999999	1
Coleoptera QC	20	5
Hydrophilidae (Unident.) QC119999	6

Psephenidae (Unident.) QC379999	14

Diptera QD	19	3
Tanypodinae (Unident.) QDAE9999	5
Orthocladiinae (Unident.) QDAF9999	2
Chironominae (Unident.) QDAJ9999	12
Ephemeroptera QE	8	9
Leptophlebiidae (Unident.) QE069999	7
Caenidae (Unident.) QE089999	1
Hemiptera QH	15	2
Veliidae (Unident.) QH569999	6
Gerridae (Unident.) QH579999	9
Megaloptera QM	2	8
Corydalidae (Unident.) QM019999	2

Odonata QO	26	3
Coenagrionidae (Unident.) QO029999	11
Isostictidae (Unident.) QO039999	6
Gomphidae (Unident.) QO139999	6
Libellulidae (Unident.) QO179999	3
Trichoptera QT	29	8
Hydroptilidae (Unident.) QT039999	1
Hydropsychidae (Unident.) QT069999	12
Calamoceratidae (Unident.) QT249999	1
Leptoceridae (Unident.) QT259999	15

SIGNALT	3.6
	ORDER
Weighted SIGNALT	4.0

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	4	2
Dugesiidae (Unident.) IF619999	4
Gastropoda KG	1	1
Hydrobiidae (Unident.) KG029999	1
Bivalvia KP	9	3
Corbiculidae (Unident.) KP029999	6
Sphaeriidae (Unident.) KP039999	3
Oligochaeta LO	3	2
Oligochaeta (Unident.) LO999999	3
Acarina MM	9	6
Mites (Unident.) MM999999	9

Isopoda OR	1	2
Sphaeromatidae (Unident.) OR139999	1
Unknown OT	6
Atyidae (Unident.) OT019999	6

Coleoptera QC	7	5
Elmidae (Unident.) QC349999	1

Psephenidae (Unident.) QC379999	6

Diptera QD	50	3
Simuliidae (Unident.) QD109999	9

Tanypodinae (Unident.) QDAE9999	2
Orthocladiinae (Unident.) QDAF9999	4
Chironominae (Unident.) QDAJ9999	35
Ephemeroptera QE	16	9
Baetidae (Unident.) QE029999	5
Leptophlebiidae (Unident.) QE069999	7
Caenidae (Unident.) QE089999	4
Hemiptera QH	12	2
Veliidae (Unident.) QH569999	3
Gerridae (Unident.) QH579999	9
Megaloptera QM	3	8
Corydalidae (Unident.) QM019999	3

Odonata QO	15	3
Coenagrionidae (Unident.) QO029999	4
Isostictidae (Unident.) QO039999	5
Gomphidae (Unident.) QO139999	6
Trichoptera QT	36	8
Hydropsychidae (Unident.) QT069999	22
Ecnomidae (Unident.) QT089999	3
Leptoceridae (Unident.) QT259999	11

SIGNALT	3.9
	ORDER
Weighted SIGNALT	4.3

SIGNALT	3.3
	ORDER
Weighted SIGNALT	3.5

SIGNALT	3.0
	ORDER
Weighted SIGNALT	2.8

Taxa	Abundance	SIGNALT Grade
Unknown IA	1
Spongillidae (Unident.) IA019999	1
Acarina MM	47	6
Mites (Unident.) MM999999	47

Unknown OT	24
Atyidae (Unident.) OT019999	24

Coleoptera QC	3	5
Hydrophilidae (Unident.) QC119999	3

Diptera QD	4	3
Orthocladiinae (Unident.) QDAF9999	1
Chironominae (Unident.) QDAJ9999	3
Lepidoptera QL	1	2
Crambidae (Unident.) QL019999	1

Odonata QO	4	3
Coenagrionidae (Unident.) QO029999	4
Trichoptera QT	1	8
Leptoceridae (Unident.) QT259999	1

SIGNALT	3.4
	ORDER
Weighted SIGNALT	3.3