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

Hogarth Rivulet at End of Falls Rd GFOR31

Source	Department of Primary Industries, Parks, Water and Environment
Latest Sample Date	03-05-2006
Taxa count ORDER	11
Taxa count FAMILY	32
Taxa count ALT	33
Mayflies present?	39
	ORDER	FAMILY	ALT
SIGNAL	4.4	5.4	5.3
Weighted SIGNAL	6.8	5	6.7

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Natural	1.1.5 Habitat/species management area, 1.1.7 Other conserved area	50.35%	884,789,782m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	27.48%	482,839,571m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry	18.14%	318,813,925m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 4.2.0 Grazing irrigated modified pastures	1.88%	32,954,924m²
	Arable Farming	4.3.0 Irrigated cropping, 4.4.0 Irrigated perennial horticulture	1.04%	18,225,072m²
	Minimal Use	1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	0.88%	15,478,828m²
	Residential And Infrastructure	5.7.2 Roads	0.24%	4,244,195m²
Show minor land uses 4
				17,573,463m²

Waterbug sample history

Sampled on 3 May 2006

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	2	1
Hydrobiidae (Unident.) KG029999	1
Ancylidae (Unident.) KG069999	1
Oligochaeta LO	4	2
Oligochaeta (Unident.) LO999999	4
Amphipoda OP	162	3
Paramelitidae (Unident.) OP069999	162

Isopoda OR	2	2
Phreatoicidae (Unident.) OR059999	2

Coleoptera QC	63	5
Scirtidae (Unident.) QC209999	25

Elmidae Adults QC34999A	34

Elmidae Larvae QC34999L	3

Chrysomelidae larvae QCAH999I	1
Diptera QD	37	3
Tipulidae (Unident.) QD019999	8
Blephariceridae (Unident.)(Larva) QD049999	3

Dixidae (Unident.) QD069999	2

Simuliidae (Unident.) QD109999	16

Empididae (Unident.) QD359999	2
Podonominae (Unident.) QDAD9999	2
Orthocladiinae (Unident.) QDAF9999	2
Chironominae (Unident.) QDAJ9999	2
Ephemeroptera QE	39	9
Baetidae (Unident.) QE029999	3
Leptophlebiidae (Unident.) QE069999	36
Hemiptera QH	1	2
Veliidae (Unident.) QH569999	1
Odonata QO	1	3
Telephlebiidae (Unident.) QO219999	1
Plecoptera QP	95	10
Eustheniidae (Unident.) QP019999	13
Austroperlidae (Unident.) QP029999	24
Gripopterygidae (Unident.) QP039999	58
Trichoptera QT	166	8
Hydrobiosidae (Unident.) QT019999	19
Glossosomatidae (Unident.) QT029999	2
Philopotamidae (Unident.) QT049999	5
Hydropsychidae (Unident.) QT069999	93
Conoesucidae (Unident.) QT159999	1
Calocidae (Unident.) QT189999	8
Helicophidae (Unident.) QT199999	35
Philorheithridae (Unident.) QT219999	2
Leptoceridae (Unident.) QT259999	1

SIGNALT	4.4
	ORDER
Weighted SIGNALT	5.6

Sampled on 9 November 2005

Taxa	Abundance	SIGNALT Grade
Nematomorpha IJ	1	6
Gordiidae (Unident.) IJ019999	1
Gastropoda KG	1	1
Hydrobiidae (Unident.) KG029999	1
Oligochaeta LO	4	2
Oligochaeta (Unident.) LO999999	4
Acarina MM	1	6
Mites (Unident.) MM999999	1

Amphipoda OP	63	3
Paramelitidae (Unident.) OP069999	63

Coleoptera QC	74	5
Scirtidae (Unident.) QC209999	9

Elmidae Adults QC34999A	58

Elmidae Larvae QC34999L	7

Diptera QD	52	3
Tipulidae (Unident.) QD019999	11
Blephariceridae (Unident.)(Larva) QD049999	3

Simuliidae (Unident.) QD109999	24

Athericidae (Unident.) QD229999	2

Empididae (Unident.) QD359999	1
Podonominae (Unident.) QDAD9999	6
Orthocladiinae (Unident.) QDAF9999	3
Chironominae (Unident.) QDAJ9999	2
Ephemeroptera QE	92	9
Baetidae (Unident.) QE029999	17
Leptophlebiidae (Unident.) QE069999	75
Odonata QO	3	3
Telephlebiidae (Unident.) QO219999	3
Plecoptera QP	87	10
Eustheniidae (Unident.) QP019999	7
Austroperlidae (Unident.) QP029999	19
Gripopterygidae (Unident.) QP039999	61
Trichoptera QT	150	8
Hydrobiosidae (Unident.) QT019999	29
Glossosomatidae (Unident.) QT029999	11
Philopotamidae (Unident.) QT049999	13
Hydropsychidae (Unident.) QT069999	48
Conoesucidae (Unident.) QT159999	8
Calocidae (Unident.) QT189999	17
Helicophidae (Unident.) QT199999	15
Philorheithridae (Unident.) QT219999	4
Leptoceridae (Unident.) QT259999	5

SIGNALT	5.1
	ORDER
Weighted SIGNALT	5.8

Sampled on 19 April 2005

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	1	1
Hydrobiidae (Unident.) KG029999	1
Oligochaeta LO	8	2
Oligochaeta (Unident.) LO999999	8
Acarina MM	2	6
Mites (Unident.) MM999999	2

Amphipoda OP	162	3
Paramelitidae (Unident.) OP069999	162

Coleoptera QC	75	5
Scirtidae (Unident.) QC209999	16

Elmidae Adults QC34999A	48

Elmidae Larvae QC34999L	11

Diptera QD	87	3
Tipulidae (Unident.) QD019999	7
Simuliidae (Unident.) QD109999	57

Athericidae (Unident.) QD229999	2

Empididae (Unident.) QD359999	2
Podonominae (Unident.) QDAD9999	10
Orthocladiinae (Unident.) QDAF9999	9
Ephemeroptera QE	49	9
Baetidae (Unident.) QE029999	21
Leptophlebiidae (Unident.) QE069999	28
Odonata QO	1	3
Telephlebiidae (Unident.) QO219999	1
Plecoptera QP	78	10
Eustheniidae (Unident.) QP019999	10
Austroperlidae (Unident.) QP029999	22
Gripopterygidae (Unident.) QP039999	46
Trichoptera QT	176	8
Hydrobiosidae (Unident.) QT019999	14
Glossosomatidae (Unident.) QT029999	18
Philopotamidae (Unident.) QT049999	4
Hydropsychidae (Unident.) QT069999	90
Conoesucidae (Unident.) QT159999	5
Calocidae (Unident.) QT189999	15
Helicophidae (Unident.) QT199999	25
Philorheithridae (Unident.) QT219999	2
Leptoceridae (Unident.) QT259999	1
Unknown QT999998	2

SIGNALT	5.0
	ORDER
Weighted SIGNALT	5.7

Sampled on 5 October 2004

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	2	1
Hydrobiidae (Unident.) KG029999	2
Oligochaeta LO	8	2
Oligochaeta (Unident.) LO999999	8
Acarina MM	1	6
Mites (Unident.) MM999999	1

Amphipoda OP	186	3
Paramelitidae (Unident.) OP069999	186

Isopoda OR	1	2
Oniscidae sp.(Unident.) OR259999	1

Coleoptera QC	77	5
Dytiscidae Adults QC09999A	1
Scirtidae (Unident.) QC209999	10

Elmidae Adults QC34999A	60

Elmidae Larvae QC34999L	6

Diptera QD	160	3
Tipulidae (Unident.) QD019999	15
Blephariceridae (Unident.)(Larva) QD049999	6

Dixidae (Unident.) QD069999	2

Ceratopogonidae (Unident.) QD099999	4

Simuliidae (Unident.) QD109999	85

Empididae (Unident.) QD359999	8
Podonominae (Unident.) QDAD9999	12
Orthocladiinae (Unident.) QDAF9999	23
Chironominae (Unident.) QDAJ9999	3
Chironomidae (Unident.)(Larva) QDAZ9999	2
Ephemeroptera QE	72	9
Baetidae (Unident.) QE029999	13
Leptophlebiidae (Unident.) QE069999	59
Odonata QO	5	3
Telephlebiidae (Unident.) QO219999	5
Plecoptera QP	149	10
Eustheniidae (Unident.) QP019999	22
Austroperlidae (Unident.) QP029999	49
Gripopterygidae (Unident.) QP039999	77
Notonemouridae (Unident.) QP049999	1
Trichoptera QT	219	8
Hydrobiosidae (Unident.) QT019999	24
Glossosomatidae (Unident.) QT029999	25
Philopotamidae (Unident.) QT049999	10
Hydropsychidae (Unident.) QT069999	78
Conoesucidae (Unident.) QT159999	14
Calocidae (Unident.) QT189999	25
Helicophidae (Unident.) QT199999	32
Philorheithridae (Unident.) QT219999	4
Leptoceridae (Unident.) QT259999	4
Unknown QT999998	3

SIGNALT	4.7
	ORDER
Weighted SIGNALT	5.6

Sampled on 21 April 2004

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	2	1
Hydrobiidae (Unident.) KG029999	2
Oligochaeta LO	7	2
Oligochaeta (Unident.) LO999999	7
Acarina MM	1	6
Mites (Unident.) MM999999	1

Amphipoda OP	162	3
Talitridae sp.(Unident.) OP019999	3

Paramelitidae (Unident.) OP069999	159

Coleoptera QC	105	5
Staphylinidae (Unident.) QC189999	1
Scirtidae (Unident.) QC209999	17

Elmidae Adults QC34999A	82

Elmidae Larvae QC34999L	5

Diptera QD	130	3
Tipulidae (Unident.) QD019999	3
Blephariceridae (Unident.)(Larva) QD049999	4

Dixidae (Unident.) QD069999	1

Simuliidae (Unident.) QD109999	104

Empididae (Unident.) QD359999	1
Podonominae (Unident.) QDAD9999	11
Orthocladiinae (Unident.) QDAF9999	2
Chironominae (Unident.) QDAJ9999	2
Chironomidae (Unident.)(Larva) QDAZ9999	2
Ephemeroptera QE	91	9
Baetidae (Unident.) QE029999	20
Leptophlebiidae (Unident.) QE069999	71
Unknown QK	1
Nannochoristidae (Unident.) QK019999	1
Neuroptera QN	2	6
Osmylidae (Unident.) QN039999	2

Odonata QO	1	3
Telephlebiidae (Unident.) QO219999	1
Plecoptera QP	127	10
Eustheniidae (Unident.) QP019999	14
Austroperlidae (Unident.) QP029999	28
Gripopterygidae (Unident.) QP039999	85
Trichoptera QT	263	8
Hydrobiosidae (Unident.) QT019999	31
Glossosomatidae (Unident.) QT029999	12
Philopotamidae (Unident.) QT049999	7
Hydropsychidae (Unident.) QT069999	136
Conoesucidae (Unident.) QT159999	5
Calocidae (Unident.) QT189999	12
Helicophidae (Unident.) QT199999	51
Philorheithridae (Unident.) QT219999	4
Leptoceridae (Unident.) QT259999	4
Unknown QT999998	1

SIGNALT	4.7
	ORDER
Weighted SIGNALT	5.6

Sampled on 7 October 2003

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	10	2
Oligochaeta (Unident.) LO999999	10
Amphipoda OP	111	3
Paramelitidae (Unident.) OP069999	111

Coleoptera QC	46	5
Scirtidae (Unident.) QC209999	2

Elmidae Adults QC34999A	40

Elmidae Larvae QC34999L	2

Psephenidae (Unident.) QC379999	2

Diptera QD	120	3
Tipulidae (Unident.) QD019999	6
Blephariceridae (Unident.)(Larva) QD049999	6

Dixidae (Unident.) QD069999	1

Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	63

Empididae (Unident.) QD359999	1
Podonominae (Unident.) QDAD9999	26
Orthocladiinae (Unident.) QDAF9999	15
Ephemeroptera QE	56	9
Baetidae (Unident.) QE029999	2
Leptophlebiidae (Unident.) QE069999	54
Odonata QO	1	3
Telephlebiidae (Unident.) QO219999	1
Plecoptera QP	172	10
Eustheniidae (Unident.) QP019999	28
Austroperlidae (Unident.) QP029999	36
Gripopterygidae (Unident.) QP039999	108
Trichoptera QT	151	8
Hydrobiosidae (Unident.) QT019999	17
Glossosomatidae (Unident.) QT029999	4
Philopotamidae (Unident.) QT049999	4
Hydropsychidae (Unident.) QT069999	91
Conoesucidae (Unident.) QT159999	4
Calocidae (Unident.) QT189999	4
Helicophidae (Unident.) QT199999	22
Philorheithridae (Unident.) QT219999	2
Leptoceridae (Unident.) QT259999	2
Unknown QT999998	1

SIGNALT	5.4
	ORDER
Weighted SIGNALT	5.9

Sampled on 20 March 2003

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	7	2
Oligochaeta (Unident.) LO999999	7
Acarina MM	2	6
Mites (Unident.) MM999999	2

Amphipoda OP	171	3
Paramelitidae (Unident.) OP069999	171

Isopoda OR	2	2
Phreatoicidae (Unident.) OR059999	2

Unknown OV	2
Parastacidae (Unident.) OV019999	2

Coleoptera QC	116	5
Scirtidae (Unident.) QC209999	20

Elmidae Adults QC34999A	90

Elmidae Larvae QC34999L	6

Diptera QD	75	3
Tipulidae (Unident.) QD019999	5
Blephariceridae (Unident.)(Larva) QD049999	4

Dixidae (Unident.) QD069999	4

Simuliidae (Unident.) QD109999	28

Empididae (Unident.) QD359999	4
Podonominae (Unident.) QDAD9999	7
Orthocladiinae (Unident.) QDAF9999	14
Chironominae (Unident.) QDAJ9999	9
Ephemeroptera QE	62	9
Baetidae (Unident.) QE029999	6
Leptophlebiidae (Unident.) QE069999	56
Hemiptera QH	2	2
Veliidae (Unident.) QH569999	2
Unknown QK	1
Nannochoristidae (Unident.) QK019999	1
Odonata QO	4	3
Telephlebiidae (Unident.) QO219999	4
Plecoptera QP	76	10
Eustheniidae (Unident.) QP019999	15
Austroperlidae (Unident.) QP029999	26
Gripopterygidae (Unident.) QP039999	35
Trichoptera QT	243	8
Hydrobiosidae (Unident.) QT019999	19
Glossosomatidae (Unident.) QT029999	7
Philopotamidae (Unident.) QT049999	19
Hydropsychidae (Unident.) QT069999	34
Conoesucidae (Unident.) QT159999	8
Helicopsychidae (Unident.) QT179999	26
Calocidae (Unident.) QT189999	32
Helicophidae (Unident.) QT199999	82
Philorheithridae (Unident.) QT219999	6
Leptoceridae (Unident.) QT259999	5
Unknown QT999998	5

SIGNALT	4.1
	ORDER
Weighted SIGNALT	5.3

Sampled on 19 November 2002

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	1	1
Hydrobiidae (Unident.) KG029999	1
Oligochaeta LO	12	2
Oligochaeta (Unident.) LO999999	12
Acarina MM	1	6
Mites (Unident.) MM999999	1

Amphipoda OP	123	3
Paramelitidae (Unident.) OP069999	123

Coleoptera QC	65	5
Scirtidae (Unident.) QC209999	5

Elmidae Adults QC34999A	60

Diptera QD	82	3
Tipulidae (Unident.) QD019999	10
Blephariceridae (Unident.)(Larva) QD049999	3

Simuliidae (Unident.) QD109999	44

Empididae (Unident.) QD359999	2
Podonominae (Unident.) QDAD9999	14
Orthocladiinae (Unident.) QDAF9999	6
Chironominae (Unident.) QDAJ9999	3
Ephemeroptera QE	64	9
Baetidae (Unident.) QE029999	5
Leptophlebiidae (Unident.) QE069999	59
Odonata QO	1	3
Telephlebiidae (Unident.) QO219999	1
Plecoptera QP	96	10
Eustheniidae (Unident.) QP019999	20
Austroperlidae (Unident.) QP029999	33
Gripopterygidae (Unident.) QP039999	43
Trichoptera QT	180	8
Hydrobiosidae (Unident.) QT019999	22
Glossosomatidae (Unident.) QT029999	9
Philopotamidae (Unident.) QT049999	10
Hydropsychidae (Unident.) QT069999	96
Conoesucidae (Unident.) QT159999	9
Calocidae (Unident.) QT189999	3
Helicophidae (Unident.) QT199999	21
Philorheithridae (Unident.) QT219999	3
Leptoceridae (Unident.) QT259999	1
Unknown QT999998	6

SIGNALT	5.0
	ORDER
Weighted SIGNALT	5.6

Sampled on 26 February 1998

Taxa	Abundance	SIGNALT Grade
Amphipoda OP	30	3
Paramelitidae (Unident.) OP069999	30

Coleoptera QC	15	5
Scirtidae (Unident.) QC209999	1

Elmidae Adults QC34999A	10

Elmidae Larvae QC34999L	4

Diptera QD	23	3
Simuliidae (Unident.) QD109999	20

Athericidae (Unident.) QD229999	2

Orthocladiinae (Unident.) QDAF9999	1
Ephemeroptera QE	14	9
Baetidae (Unident.) QE029999	5
Leptophlebiidae (Unident.) QE069999	9
Odonata QO	1	3
Aeshnidae (Unident.) QO129999	1
Plecoptera QP	27	10
Eustheniidae (Unident.) QP019999	8
Austroperlidae (Unident.) QP029999	10
Gripopterygidae (Unident.) QP039999	9
Trichoptera QT	60	8
Hydrobiosidae (Unident.) QT019999	1
Philopotamidae (Unident.) QT049999	1
Hydropsychidae (Unident.) QT069999	43
Conoesucidae (Unident.) QT159999	6
Calocidae (Unident.) QT189999	2
Helicophidae (Unident.) QT199999	4
Philorheithridae (Unident.) QT219999	1
Leptoceridae (Unident.) QT259999	1
Unknown QT999998	1

SIGNALT	5.9
	ORDER
Weighted SIGNALT	6.2