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

Dorset River at New River Rd RING32

Source	Department of Primary Industries, Parks, Water and Environment
Latest Sample Date	20-03-2013
Taxa count ORDER	9
Taxa count FAMILY	32
Taxa count ALT	33
Mayflies present?	235
	ORDER	FAMILY	ALT
SIGNAL	5.7	5.5	4.4
Weighted SIGNAL	6.5	5	6.5

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	65.25%	2,195,901,977m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	12.41%	417,611,714m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry	8.29%	278,991,648m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 4.2.0 Grazing irrigated modified pastures	7.96%	267,982,112m²
	Arable Farming	4.3.0 Irrigated cropping	2.48%	83,322,169m²
	Minimal Use	1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	1.80%	60,552,447m²
	Residential And Infrastructure	5.4.3 Rural residential without agriculture, 5.7.2 Roads	1.33%	44,788,794m²
	Water	6.1.0 Lake, 6.2.2 Water storage - intensive use/farm dams, 6.3.0 River	0.48%	16,264,087m²
Show minor land uses 4
				33,654,149m²

Waterbug sample history

Sampled on 20 March 2013

Taxa	Abundance	SIGNALT Grade
Nematomorpha IJ	1	6
Gordiidae (Unident.) IJ019999	1
Oligochaeta LO	14	2
Oligochaeta (Unident.) LO999999	14
Acarina MM	37	6
Mites (Unident.) MM999999	37

Coleoptera QC	631	5
Staphylinidae (Unident.) QC189999	1
Scirtidae (Unident.) QC209999	255

Elmidae Adults QC34999A	128

Elmidae Larvae QC34999L	247

Diptera QD	3707	3
Tipulidae (Unident.) QD019999	25
Tanyderidae sp.(Unident.) QD039999	2
Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	4

Athericidae (Unident.) QD229999	2

Empididae (Unident.) QD359999	8
Tanypodinae (Unident.) QDAE9999	37
Orthocladiinae (Unident.) QDAF9999	684
Chironominae (Unident.) QDAJ9999	2789
Chironomidae (Unident.)(Larva) QDAZ9999	4
Diptera (Unident.)(Larva) QDZZ9999	150

Ephemeroptera QE	235	9
Baetidae (Unident.) QE029999	3
Leptophlebiidae (Unident.) QE069999	232
Hemiptera QH	14	2
Veliidae (Unident.) QH569999	5
Corixidae (Unident.) QH659999	9
Plecoptera QP	93	10
Eustheniidae (Unident.) QP019999	1
Gripopterygidae (Unident.) QP039999	92
Trichoptera QT	3259	8
Hydrobiosidae (Unident.) QT019999	177
Hydropsychidae (Unident.) QT069999	49
Conoesucidae (Unident.) QT159999	294
Calocidae (Unident.) QT189999	70
Helicophidae (Unident.) QT199999	3
Philorheithridae (Unident.) QT219999	68
Odontoceridae (Unident.) QT229999	8
Leptoceridae (Unident.) QT259999	2582
Unknown QT999998	8

SIGNALT	5.7
	ORDER
Weighted SIGNALT	5.8

Sampled on 28 November 2012

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	9	2
Oligochaeta (Unident.) LO999999	9
Acarina MM	3	6
Mites (Unident.) MM999999	3

Coleoptera QC	150	5
Scirtidae (Unident.) QC209999	12

Elmidae Adults QC34999A	102

Elmidae Larvae QC34999L	36

Diptera QD	914	3
Tipulidae (Unident.) QD019999	33
Simuliidae (Unident.) QD109999	532

Aphroteniinae (Unident.) QDAA9999	1
Diamesinae (Unident.) QDAB9999	1
Podonominae (Unident.) QDAD9999	1
Tanypodinae (Unident.) QDAE9999	3
Orthocladiinae (Unident.) QDAF9999	145
Chironominae (Unident.) QDAJ9999	55
Chironomidae (Unident.)(Larva) QDAZ9999	3
Diptera (Unident.)(Larva) QDZZ9999	140

Ephemeroptera QE	353	9
Baetidae (Unident.) QE029999	210
Leptophlebiidae (Unident.) QE069999	143
Hemiptera QH	3	2
Veliidae (Unident.) QH569999	3
Plecoptera QP	11	10
Eustheniidae (Unident.) QP019999	1
Gripopterygidae (Unident.) QP039999	10
Trichoptera QT	273	8
Hydrobiosidae (Unident.) QT019999	83
Philopotamidae (Unident.) QT049999	2
Conoesucidae (Unident.) QT159999	4
Helicophidae (Unident.) QT199999	1
Leptoceridae (Unident.) QT259999	181
Unknown QT999998	2

SIGNALT	5.6
	ORDER
Weighted SIGNALT	6.0

Sampled on 29 September 2009

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Acarina MM	2	6
Mites (Unident.) MM999999	2

Coleoptera QC	12	5
Scirtidae (Unident.) QC209999	2

Elmidae Adults QC34999A	10

Diptera QD	54	3
Tipulidae (Unident.) QD019999	11
Simuliidae (Unident.) QD109999	3

Diamesinae (Unident.) QDAB9999	3
Podonominae (Unident.) QDAD9999	23
Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	11
Chironominae (Unident.) QDAJ9999	2
Ephemeroptera QE	62	9
Baetidae (Unident.) QE029999	2
Leptophlebiidae (Unident.) QE069999	60
Plecoptera QP	35	10
Gripopterygidae (Unident.) QP039999	35
Trichoptera QT	61	8
Hydrobiosidae (Unident.) QT019999	1
Philorheithridae (Unident.) QT219999	5
Leptoceridae (Unident.) QT259999	55

SIGNALT	6.1
	ORDER
Weighted SIGNALT	6.8

Sampled on 2 April 2009

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	9	2
Oligochaeta (Unident.) LO999999	9
Coleoptera QC	38	5
Scirtidae (Unident.) QC209999	10

Elmidae Adults QC34999A	26

Elmidae Larvae QC34999L	2

Diptera QD	82	3
Tipulidae (Unident.) QD019999	4
Simuliidae (Unident.) QD109999	28

Podonominae (Unident.) QDAD9999	1
Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	42
Chironominae (Unident.) QDAJ9999	2
Chironomidae (Unident.)(Larva) QDAZ9999	4
Ephemeroptera QE	24	9
Baetidae (Unident.) QE029999	9
Leptophlebiidae (Unident.) QE069999	15
Hemiptera QH	2	2
Gerridae (Unident.) QH579999	2
Trichoptera QT	54	8
Hydrobiosidae (Unident.) QT019999	25
Philorheithridae (Unident.) QT219999	3
Leptoceridae (Unident.) QT259999	26

SIGNALT	4.8
	ORDER
Weighted SIGNALT	5.5

Sampled on 9 February 1998

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Turbellaria (Unident.) IF999999	1
Oligochaeta LO	3	2
Oligochaeta (Unident.) LO999999	3
Acarina MM	1	6
Mites (Unident.) MM999999	1

Coleoptera QC	50	5
Scirtidae (Unident.) QC209999	10

Elmidae Adults QC34999A	32

Elmidae Larvae QC34999L	6

Psephenidae (Unident.) QC379999	2

Diptera QD	41	3
Tipulidae (Unident.) QD019999	3
Simuliidae (Unident.) QD109999	10

Orthocladiinae (Unident.) QDAF9999	7
Chironominae (Unident.) QDAJ9999	20
Chironomidae (Unident.)(Larva) QDAZ9999	1
Ephemeroptera QE	35	9
Baetidae (Unident.) QE029999	10
Leptophlebiidae (Unident.) QE069999	25
Plecoptera QP	2	10
Eustheniidae (Unident.) QP019999	2
Trichoptera QT	56	8
Hydrobiosidae (Unident.) QT019999	15
Hydropsychidae (Unident.) QT069999	11
Conoesucidae (Unident.) QT159999	2
Calocidae (Unident.) QT189999	15
Philorheithridae (Unident.) QT219999	3
Leptoceridae (Unident.) QT259999	9
Unknown QT999998	1

SIGNALT	5.6
	ORDER
Weighted SIGNALT	5.9

Sampled on 7 October 1997

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

Coleoptera QC	73	5
Scirtidae (Unident.) QC209999	16

Elmidae Adults QC34999A	56

Elmidae Larvae QC34999L	1

Diptera QD	92	3
Tipulidae (Unident.) QD019999	4
Ceratopogonidae (Unident.) QD099999	16

Simuliidae (Unident.) QD109999	2

Diamesinae (Unident.) QDAB9999	21
Tanypodinae (Unident.) QDAE9999	18
Orthocladiinae (Unident.) QDAF9999	10
Chironominae (Unident.) QDAJ9999	20
Chironomidae (Unident.)(Larva) QDAZ9999	1
Ephemeroptera QE	57	9
Baetidae (Unident.) QE029999	2
Oniscigastridae (Unident.) QE039999	9
Leptophlebiidae (Unident.) QE069999	46
Hemiptera QH	31	2
Veliidae (Unident.) QH569999	1
Corixidae (Unident.) QH659999	30
Unknown QK	1
Nannochoristidae (Unident.) QK019999	1
Plecoptera QP	94	10
Eustheniidae (Unident.) QP019999	5
Austroperlidae (Unident.) QP029999	2
Gripopterygidae (Unident.) QP039999	83
Notonemouridae (Unident.) QP049999	4
Trichoptera QT	109	8
Hydrobiosidae (Unident.) QT019999	3
Conoesucidae (Unident.) QT159999	5
Calocidae (Unident.) QT189999	9
Philorheithridae (Unident.) QT219999	6
Leptoceridae (Unident.) QT259999	86

SIGNALT	4.8
	ORDER
Weighted SIGNALT	5.6

Sampled on 22 April 1997

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	2	2
Oligochaeta (Unident.) LO999999	2
Coleoptera QC	61	5
Scirtidae (Unident.) QC209999	21

Elmidae Adults QC34999A	40

Diptera QD	204	3
Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	4

Tanypodinae (Unident.) QDAE9999	3
Orthocladiinae (Unident.) QDAF9999	29
Chironominae (Unident.) QDAJ9999	163
Chironomidae (Unident.)(Larva) QDAZ9999	3
Ephemeroptera QE	11	9
Leptophlebiidae (Unident.) QE069999	11
Hemiptera QH	25	2
Corixidae (Unident.) QH659999	25
Plecoptera QP	9	10
Eustheniidae (Unident.) QP019999	3
Gripopterygidae (Unident.) QP039999	5
Notonemouridae (Unident.) QP049999	1
Trichoptera QT	143	8
Hydrobiosidae (Unident.) QT019999	29
Hydropsychidae (Unident.) QT069999	19
Ecnomidae (Unident.) QT089999	1
Conoesucidae (Unident.) QT159999	3
Calocidae (Unident.) QT189999	23
Philorheithridae (Unident.) QT219999	8
Leptoceridae (Unident.) QT259999	60

SIGNALT	5.6
	ORDER
Weighted SIGNALT	5.6