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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	27-03-2000
Taxa count ORDER	11
Taxa count FAMILY	31
Taxa count ALT	31
Mayflies present?	148
	ORDER	FAMILY	ALT
SIGNAL	3.9	4.6	3.8
Weighted SIGNAL	5		4.6

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	1.3.0 Other minimal use, 2.1.0 Grazing native vegetation	29.01%	1,528,366,112m²
	Forestry	2.2.0 Production native forests	26.17%	1,378,805,822m²
	Pastoral Farming	3.2.0 Grazing modified pastures	19.97%	1,051,924,050m²
	Natural	1.1.1 Strict nature reserves, 1.1.3 National park	12.34%	650,262,133m²
	Arable Farming	3.3.0 Cropping, 3.4.0 Perennial horticulture, 3.4.1 Tree fruits, 3.4.2 Olives, 3.4.9 Grapes, 4.4.1 Irrigated tree fruits, 4.4.9 Irrigated grapes	6.74%	354,893,064m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.5.3 Recreation and culture, 5.7.0 Transport and communication	2.39%	126,050,813m²
	Water	6.2.0 Reservoir/dam, 6.2.3 Evaporation basin, 6.3.0 River, 6.5.0 Marsh/wetland	2.37%	125,050,410m²
	Forestry Plantation	3.1.2 Softwood plantation forestry, 3.1.4 Environmental forest plantation	0.82%	43,017,341m²
	Unknown	3.6.0 Land in transition, 3.6.5 Abandoned perennial horticulture	0.19%	9,753,932m²
Show minor land uses 4
				52,681,237m²

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Dugesiidae (Unident.) IF619999	1
Gastropoda KG	3	1
Ancylidae (Unident.) KG069999	2
Physidae (Unident.) KG089999	1
Oligochaeta LO	5	2
Oligochaeta (Unident.) LO999999	5
Unknown OT	26
Atyidae (Unident.) OT019999	26

Coleoptera QC	14	5
Hydrophilidae (Unident.) QC119999	3

Scirtidae (Unident.) QC209999	2

Elmidae (Unident.) QC349999	7

Psephenidae (Unident.) QC379999	2

Diptera QD	144	3
Tipulidae (Unident.) QD019999	5
Dixidae (Unident.) QD069999	2

Ceratopogonidae (Unident.) QD099999	2

Stratiomyidae (Unident.) QD249999	3
Tanypodinae (Unident.) QDAE9999	15
Orthocladiinae (Unident.) QDAF9999	8
Chironominae (Unident.) QDAJ9999	109
Ephemeroptera QE	148	9
Baetidae (Unident.) QE029999	17
Leptophlebiidae (Unident.) QE069999	103
Caenidae (Unident.) QE089999	28
Hemiptera QH	104	2
Veliidae (Unident.) QH569999	2
Corixidae (Unident.) QH659999	100
Notonectidae (Unident.) QH679999	2
Megaloptera QM	7	8
Corydalidae (Unident.) QM019999	7

Odonata QO	7	3
Synlestidae (Unident.) QO089999	1
Gomphidae (Unident.) QO139999	6
Trichoptera QT	136	8
Hydrobiosidae (Unident.) QT019999	3
Hydroptilidae (Unident.) QT039999	2
Philopotamidae (Unident.) QT049999	99
Hydropsychidae (Unident.) QT069999	2
Ecnomidae (Unident.) QT089999	11
Leptoceridae (Unident.) QT259999	19

SIGNALT	3.9
	ORDER
Weighted SIGNALT	4.3

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	5	1
Planorbidae (Unident.) KG079999	5
Oligochaeta LO	5	2
Oligochaeta (Unident.) LO999999	5
Unknown QA	1
Collembola (Unident.) QA999999	1
Coleoptera QC	25	5
Dytiscidae (Unident.) QC099999	3
Hydraenidae (Unident.) QC139999	4

Scirtidae (Unident.) QC209999	12

Elmidae (Unident.) QC349999	4

Psephenidae (Unident.) QC379999	2

Diptera QD	36	3
Tipulidae (Unident.) QD019999	1
Dixidae (Unident.) QD069999	1

Ceratopogonidae (Unident.) QD099999	6

Simuliidae (Unident.) QD109999	3

Podonominae (Unident.) QDAD9999	3
Tanypodinae (Unident.) QDAE9999	3
Orthocladiinae (Unident.) QDAF9999	10
Chironominae (Unident.) QDAJ9999	9
Ephemeroptera QE	128	9
Baetidae (Unident.) QE029999	11
Leptophlebiidae (Unident.) QE069999	104
Caenidae (Unident.) QE089999	13
Hemiptera QH	104	2
Veliidae (Unident.) QH569999	2
Corixidae (Unident.) QH659999	99
Notonectidae (Unident.) QH679999	3
Megaloptera QM	7	8
Corydalidae (Unident.) QM019999	7

Plecoptera QP	100	10
Gripopterygidae (Unident.) QP039999	100
Trichoptera QT	224	8
Hydrobiosidae (Unident.) QT019999	2
Hydroptilidae (Unident.) QT039999	1
Philopotamidae (Unident.) QT049999	99
Hydropsychidae (Unident.) QT069999	7
Ecnomidae (Unident.) QT089999	5
Conoesucidae (Unident.) QT159999	2
Leptoceridae (Unident.) QT259999	108

SIGNALT	4.8
	ORDER
Weighted SIGNALT	5.7

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	15	1
Lymnaeidae (Unident.) KG059999	1
Physidae (Unident.) KG089999	14
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Acarina MM	3	6
Mites (Unident.) MM999999	3

Coleoptera QC	18	5
Dytiscidae (Unident.) QC099999	15
Staphylinidae (Unident.) QC189999	1
Scirtidae (Unident.) QC209999	1

Elmidae (Unident.) QC349999	1

Diptera QD	326	3
Tipulidae (Unident.) QD019999	1
Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	198

Tanypodinae (Unident.) QDAE9999	2
Orthocladiinae (Unident.) QDAF9999	105
Chironominae (Unident.) QDAJ9999	3
Diptera (Unident.)(Larva) QDZZ9999	15

Ephemeroptera QE	211	9
Baetidae (Unident.) QE029999	198
Leptophlebiidae (Unident.) QE069999	10
Caenidae (Unident.) QE089999	3
Hemiptera QH	15	2
Veliidae (Unident.) QH569999	8
Saldidae (Unident.) QH609999	1
Corixidae (Unident.) QH659999	6
Plecoptera QP	1	10
Notonemouridae (Unident.) QP049999	1
Trichoptera QT	12	8
Hydrobiosidae (Unident.) QT019999	3
Glossosomatidae (Unident.) QT029999	1
Hydropsychidae (Unident.) QT069999	3
Conoesucidae (Unident.) QT159999	3
Leptoceridae (Unident.) QT259999	2

SIGNALT	5.1
	ORDER
Weighted SIGNALT	4.9