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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	31-03-2004
Taxa count ORDER	13
Taxa count FAMILY	30
Taxa count ALT	31
Mayflies present?	47
	ORDER	FAMILY	ALT
SIGNAL	3.8	4.6	3.6
Weighted SIGNAL	5.4	5	4.7

	Category	ALUM Categories	Percent of upstream catchment	Area
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.1 Native/exotic pasture mosaic	70.89%	316,570,713m²
	Minimal Use	1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	14.53%	64,866,942m²
	Residential And Infrastructure	5.4.3 Rural residential without agriculture, 5.7.2 Roads	10.43%	46,583,981m²
	Natural	1.1.6 Protected landscape	1.85%	8,264,900m²
	Water	6.6.1 Estuary/coastal waters - conservation	0.22%	1,001,806m²
Show minor land uses 2
				4,465,550m²

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	48	1
Hydrobiidae (Unident.) KG029999	46
Ancylidae (Unident.) KG069999	1
Planorbidae (Unident.) KG079999	1
Hirudinea LH	1	1
Hirudinea (Unident.) LH999999	1
Oligochaeta LO	2	2
Oligochaeta (Unident.) LO999999	2
Acarina MM	22	6
Mites (Unident.) MM999999	22

Amphipoda OP	165	3
Ceinidae (Unident.) OP029999	21

Eusiridae (Unident.) OP039999	54

Paramelitidae (Unident.) OP069999	90

Unknown OT	140
Atyidae (Unident.) OT019999	140

Unknown OX	1
Hymenostomatidae (Unident.) OX019999	1

Coleoptera QC	15	5
Dytiscidae Adults QC09999A	4
Elmidae Adults QC34999A	2

Elmidae Larvae QC34999L	1

Psephenidae (Unident.) QC379999	8

Diptera QD	205	3
Ceratopogonidae (Unident.) QD099999	6

Simuliidae (Unident.) QD109999	166

Tanypodinae (Unident.) QDAE9999	4
Orthocladiinae (Unident.) QDAF9999	15
Chironominae (Unident.) QDAJ9999	14
Ephemeroptera QE	47	9
Baetidae (Unident.) QE029999	8
Leptophlebiidae (Unident.) QE069999	35
Caenidae (Unident.) QE089999	4
Hemiptera QH	5	2
Corixidae (Unident.) QH659999	5
Plecoptera QP	10	10
Gripopterygidae (Unident.) QP039999	10
Trichoptera QT	152	8
Hydrobiosidae (Unident.) QT019999	8
Hydroptilidae (Unident.) QT039999	5
Hydropsychidae (Unident.) QT069999	1
Polycentropodidae (Unident.) QT079999	1
Leptoceridae (Unident.) QT259999	135
Unknown QT999998	2

SIGNALT	3.8
	ORDER
Weighted SIGNALT	4.4

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	1	1
Planorbidae (Unident.) KG079999	1
Acarina MM	4	6
Mites (Unident.) MM999999	4

Amphipoda OP	15	3
Ceinidae (Unident.) OP029999	15

Unknown OT	82
Atyidae (Unident.) OT019999	82

Coleoptera QC	1	5
Dytiscidae Adults QC09999A	1
Diptera QD	54	3
Tipulidae (Unident.) QD019999	2
Dixidae (Unident.) QD069999	1

Simuliidae (Unident.) QD109999	14

Podonominae (Unident.) QDAD9999	11
Tanypodinae (Unident.) QDAE9999	2
Orthocladiinae (Unident.) QDAF9999	13
Chironominae (Unident.) QDAJ9999	9
Chironomidae (Unident.)(Larva) QDAZ9999	2
Ephemeroptera QE	211	9
Baetidae (Unident.) QE029999	1
Leptophlebiidae (Unident.) QE069999	208
Caenidae (Unident.) QE089999	2
Hemiptera QH	3	2
Corixidae (Unident.) QH659999	3
Plecoptera QP	62	10
Gripopterygidae (Unident.) QP039999	62
Trichoptera QT	13	8
Hydrobiosidae (Unident.) QT019999	7
Leptoceridae (Unident.) QT259999	6

SIGNALT	4.7
	ORDER
Weighted SIGNALT	5.2

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	13	1
Hydrobiidae (Unident.) KG029999	11
Planorbidae (Unident.) KG079999	2
Bivalvia KP	3	3
Sphaeriidae (Unident.) KP039999	3
Oligochaeta LO	5	2
Oligochaeta (Unident.) LO999999	5
Acarina MM	16	6
Mites (Unident.) MM999999	16

Amphipoda OP	33	3
Ceinidae (Unident.) OP029999	33

Isopoda OR	5	2
Phreatoicidae (Unident.) OR059999	4

Oniscidae sp.(Unident.) OR259999	1

Unknown OT	28
Atyidae (Unident.) OT019999	28

Coleoptera QC	79	5
Dytiscidae Adults QC09999A	5
Scirtidae (Unident.) QC209999	2

Elmidae Adults QC34999A	52

Elmidae Larvae QC34999L	10

Psephenidae (Unident.) QC379999	10

Diptera QD	103	3
Dixidae (Unident.) QD069999	1

Ceratopogonidae (Unident.) QD099999	4

Simuliidae (Unident.) QD109999	14

Empididae (Unident.) QD359999	2
Podonominae (Unident.) QDAD9999	1
Tanypodinae (Unident.) QDAE9999	9
Orthocladiinae (Unident.) QDAF9999	46
Chironominae (Unident.) QDAJ9999	24
Chironomidae (Unident.)(Larva) QDAZ9999	2
Ephemeroptera QE	18	9
Baetidae (Unident.) QE029999	3
Leptophlebiidae (Unident.) QE069999	14
Caenidae (Unident.) QE089999	1
Hemiptera QH	5	2
Corixidae (Unident.) QH659999	5
Odonata QO	1	3
Aeshnidae (Unident.) QO129999	1
Plecoptera QP	15	10
Gripopterygidae (Unident.) QP039999	15
Trichoptera QT	57	8
Hydrobiosidae (Unident.) QT019999	9
Hydroptilidae (Unident.) QT039999	3
Philopotamidae (Unident.) QT049999	2
Ecnomidae (Unident.) QT089999	2
Odontoceridae (Unident.) QT229999	3
Calamoceratidae (Unident.) QT249999	3
Leptoceridae (Unident.) QT259999	35

SIGNALT	4.1
	ORDER
Weighted SIGNALT	4.4

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	38	1
Hydrobiidae (Unident.) KG029999	38
Acarina MM	3	6
Mites (Unident.) MM999999	3

Amphipoda OP	66	3
Ceinidae (Unident.) OP029999	66

Unknown OT	28
Atyidae (Unident.) OT019999	28

Coleoptera QC	1	5
Dytiscidae Adults QC09999A	1
Diptera QD	7	3
Podonominae (Unident.) QDAD9999	1
Tanypodinae (Unident.) QDAE9999	4
Chironominae (Unident.) QDAJ9999	2
Ephemeroptera QE	1	9
Baetidae (Unident.) QE029999	1
Plecoptera QP	9	10
Gripopterygidae (Unident.) QP039999	7
Notonemouridae (Unident.) QP049999	2
Trichoptera QT	41	8
Hydroptilidae (Unident.) QT039999	2
Polycentropodidae (Unident.) QT079999	1
Ecnomidae (Unident.) QT089999	1
Leptoceridae (Unident.) QT259999	37

SIGNALT	5.0
	ORDER
Weighted SIGNALT	4.2