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

Source	Department of Primary Industries, Parks, Water and Environment
Latest Sample Date	14-10-1997
Taxa count ORDER	10
Taxa count FAMILY	31
Taxa count ALT	31
Mayflies present?	122
	ORDER	FAMILY	ALT
SIGNAL	5.1	5.5	4.5
Weighted SIGNAL	6.8		6.1

	Category	ALUM Categories	Percent of upstream catchment	Area
	Pastoral Farming	3.2.0 Grazing modified pastures, 4.2.0 Grazing irrigated modified pastures	41.25%	1,064,682,367m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry	20.74%	535,465,985m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	14.53%	374,976,180m²
	Minimal Use	1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	8.25%	212,986,470m²
	Residential And Infrastructure	5.4.3 Rural residential without agriculture, 5.4.5 Farm buildings/infrastructure, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.7.2 Roads	7.03%	181,488,471m²
	Arable Farming	3.3.0 Cropping, 3.3.3 Hay and silage, 4.3.0 Irrigated cropping	4.75%	122,742,203m²
	Natural	1.1.7 Other conserved area	3.02%	77,995,045m²
	Water	6.1.0 Lake, 6.2.0 Reservoir/dam, 6.3.0 River, 6.5.0 Marsh/wetland	0.43%	10,999,301m²
Show minor land uses 1
				25,813,360m²

Taxa	Abundance	SIGNALT Grade
Bivalvia KP	4	3
Sphaeriidae (Unident.) KP039999	4
Oligochaeta LO	4	2
Oligochaeta (Unident.) LO999999	4
Acarina MM	3	6
Mites (Unident.) MM999999	3

Amphipoda OP	69	3
Paramelitidae (Unident.) OP069999	69

Coleoptera QC	51	5
Scirtidae (Unident.) QC209999	7

Elmidae Adults QC34999A	38

Psephenidae (Unident.) QC379999	6

Diptera QD	70	3
Tipulidae (Unident.) QD019999	5
Dixidae (Unident.) QD069999	2

Simuliidae (Unident.) QD109999	10

Empididae (Unident.) QD359999	1
Diamesinae (Unident.) QDAB9999	2
Tanypodinae (Unident.) QDAE9999	8
Orthocladiinae (Unident.) QDAF9999	33
Chironominae (Unident.) QDAJ9999	7
Chironomidae (Unident.)(Larva) QDAZ9999	2
Ephemeroptera QE	122	9
Baetidae (Unident.) QE029999	56
Leptophlebiidae (Unident.) QE069999	66
Hemiptera QH	4	2
Veliidae (Unident.) QH569999	2
Corixidae (Unident.) QH659999	2
Plecoptera QP	45	10
Eustheniidae (Unident.) QP019999	1
Gripopterygidae (Unident.) QP039999	44
Trichoptera QT	158	8
Hydrobiosidae (Unident.) QT019999	28
Philopotamidae (Unident.) QT049999	6
Hydropsychidae (Unident.) QT069999	17
Ecnomidae (Unident.) QT089999	2
Conoesucidae (Unident.) QT159999	13
Helicopsychidae (Unident.) QT179999	5
Calocidae (Unident.) QT189999	2
Philorheithridae (Unident.) QT219999	19
Leptoceridae (Unident.) QT259999	66

SIGNALT	5.1
	ORDER
Weighted SIGNALT	5.7

Taxa	Abundance	SIGNALT Grade
Bivalvia KP	2	3
Sphaeriidae (Unident.) KP039999	2
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Acarina MM	1	6
Mites (Unident.) MM999999	1

Amphipoda OP	39	3
Paramelitidae (Unident.) OP069999	39

Coleoptera QC	33	5
Dytiscidae Adults QC09999A	1
Scirtidae (Unident.) QC209999	6

Elmidae Adults QC34999A	16

Elmidae Larvae QC34999L	4

Psephenidae (Unident.) QC379999	6

Diptera QD	77	3
Tipulidae (Unident.) QD019999	1
Dixidae (Unident.) QD069999	23

Simuliidae (Unident.) QD109999	7

Thaumaleidae (Unident.) QD119999	1
Tanypodinae (Unident.) QDAE9999	13
Orthocladiinae (Unident.) QDAF9999	10
Chironominae (Unident.) QDAJ9999	16
Chironomidae (Unident.)(Larva) QDAZ9999	6
Ephemeroptera QE	92	9
Baetidae (Unident.) QE029999	49
Oniscigastridae (Unident.) QE039999	1
Leptophlebiidae (Unident.) QE069999	42
Hemiptera QH	6	2
Veliidae (Unident.) QH569999	4
Gerridae (Unident.) QH579999	2
Plecoptera QP	65	10
Eustheniidae (Unident.) QP019999	5
Gripopterygidae (Unident.) QP039999	12
Notonemouridae (Unident.) QP049999	48
Trichoptera QT	160	8
Hydrobiosidae (Unident.) QT019999	34
Hydropsychidae (Unident.) QT069999	43
Ecnomidae (Unident.) QT089999	8
Conoesucidae (Unident.) QT159999	2
Helicopsychidae (Unident.) QT179999	4
Calocidae (Unident.) QT189999	6
Philorheithridae (Unident.) QT219999	10
Leptoceridae (Unident.) QT259999	53

SIGNALT	5.1
	ORDER
Weighted SIGNALT	5.8