Explore

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

Meander River at Meander MEAN08

Source	Department of Primary Industries, Parks, Water and Environment
Latest Sample Date	19-03-2019
Taxa count ORDER	9
Taxa count FAMILY	21
Taxa count ALT	21
Mayflies present?	73
	ORDER	FAMILY	ALT
SIGNAL	5.3	5.9	5.1
Weighted SIGNAL	7.1		6.6

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Natural	1.1.1 Strict nature reserves, 1.1.3 National park, 1.1.4 Natural feature protection, 1.1.5 Habitat/species management area, 1.1.7 Other conserved area, 1.2.0 Managed resource protection	77.68%	15,930,619,214m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.1 Native/exotic pasture mosaic, 4.2.0 Grazing irrigated modified pastures	4.87%	997,929,165m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	4.80%	985,180,070m²
	Minimal Use	1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	3.71%	761,445,951m²
	Residential And Infrastructure	5.4.1 Urban residential, 5.4.3 Rural residential without agriculture, 5.4.4 Remote communities, 5.5.3 Recreation and culture, 5.7.2 Roads	3.65%	748,196,892m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry	3.08%	632,205,125m²
	Water	6.1.0 Lake, 6.1.1 Lake - conservation, 6.3.0 River, 6.3.1 River - conservation	2.13%	437,468,948m²
	Arable Farming	4.3.0 Irrigated cropping, 4.4.0 Irrigated perennial horticulture	0.05%	10,999,219m²
	Unknown	3.6.1 Degraded land	0.01%	2,749,805m²
	Industrial	5.3.7 Sawmill	0.01%	1,499,894m²
Show minor land uses 4
				205,082,943m²

Waterbug sample history

Sampled on 19 March 2019

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	4	2
Turbellaria (Unident.) IF999999	4
Oligochaeta LO	6	2
Oligochaeta (Unident.) LO999999	6
Acarina MM	3	6
Mites (Unident.) MM999999	3

Coleoptera QC	6	5
Elmidae Adults QC34999A	2

Psephenidae (Unident.) QC379999	4

Diptera QD	25	3
Tipulidae (Unident.) QD019999	3
Simuliidae (Unident.) QD109999	10

Tanypodinae (Unident.) QDAE9999	2
Orthocladiinae (Unident.) QDAF9999	3
Chironominae (Unident.) QDAJ9999	7
Ephemeroptera QE	73	9
Baetidae (Unident.) QE029999	26
Leptophlebiidae (Unident.) QE069999	47
Odonata QO	1	3
Telephlebiidae (Unident.) QO219999	1
Plecoptera QP	48	10
Eustheniidae (Unident.) QP019999	37
Gripopterygidae (Unident.) QP039999	11
Trichoptera QT	144	8
Hydrobiosidae (Unident.) QT019999	7
Hydropsychidae (Unident.) QT069999	58
Calocidae (Unident.) QT189999	22
Philorheithridae (Unident.) QT219999	16
Leptoceridae (Unident.) QT259999	39
Unknown QT999998	2

SIGNALT	5.3
	ORDER
Weighted SIGNALT	6.1

Sampled on 29 November 2016

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	12	2
Oligochaeta (Unident.) LO999999	12
Acarina MM	11	6
Mites (Unident.) MM999999	11

Coleoptera QC	34	5
Elmidae Adults QC34999A	10

Psephenidae (Unident.) QC379999	24

Diptera QD	139	3
Tipulidae (Unident.) QD019999	8
Simuliidae (Unident.) QD109999	32

Athericidae (Unident.) QD229999	2

Podonominae (Unident.) QDAD9999	1
Tanypodinae (Unident.) QDAE9999	7
Orthocladiinae (Unident.) QDAF9999	36
Chironominae (Unident.) QDAJ9999	18
Diptera (Unident.)(Larva) QDZZ9999	35

Ephemeroptera QE	125	9
Baetidae (Unident.) QE029999	22
Leptophlebiidae (Unident.) QE069999	103
Plecoptera QP	33	10
Eustheniidae (Unident.) QP019999	28
Gripopterygidae (Unident.) QP039999	5
Trichoptera QT	100	8
Hydrobiosidae (Unident.) QT019999	21
Hydropsychidae (Unident.) QT069999	36
Conoesucidae (Unident.) QT159999	3
Helicopsychidae (Unident.) QT179999	2
Calocidae (Unident.) QT189999	8
Leptoceridae (Unident.) QT259999	29
Unknown QT999998	1

SIGNALT	6.1
	ORDER
Weighted SIGNALT	6.3

Sampled on 25 April 2012

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Turbellaria (Unident.) IF999999	1
Oligochaeta LO	4	2
Oligochaeta (Unident.) LO999999	4
Acarina MM	3	6
Mites (Unident.) MM999999	3

Coleoptera QC	7	5
Scirtidae (Unident.) QC209999	5

Psephenidae (Unident.) QC379999	2

Diptera QD	51	3
Tipulidae (Unident.) QD019999	5
Simuliidae (Unident.) QD109999	30

Empididae (Unident.) QD359999	2
Orthocladiinae (Unident.) QDAF9999	8
Chironominae (Unident.) QDAJ9999	6
Ephemeroptera QE	171	9
Baetidae (Unident.) QE029999	66
Leptophlebiidae (Unident.) QE069999	105
Plecoptera QP	17	10
Eustheniidae (Unident.) QP019999	9
Gripopterygidae (Unident.) QP039999	8
Trichoptera QT	221	8
Hydrobiosidae (Unident.) QT019999	12
Hydropsychidae (Unident.) QT069999	74
Conoesucidae (Unident.) QT159999	7
Helicopsychidae (Unident.) QT179999	5
Calocidae (Unident.) QT189999	17
Odontoceridae (Unident.) QT229999	8
Leptoceridae (Unident.) QT259999	98

SIGNALT	5.6
	ORDER
Weighted SIGNALT	6.4

Sampled on 13 October 2011

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Turbellaria (Unident.) IF999999	1
Diptera QD	63	3
Tipulidae (Unident.) QD019999	4
Simuliidae (Unident.) QD109999	3

Empididae (Unident.) QD359999	1
Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	45
Chironominae (Unident.) QDAJ9999	7
Chironomidae (Unident.)(Larva) QDAZ9999	2
Ephemeroptera QE	110	9
Baetidae (Unident.) QE029999	7
Leptophlebiidae (Unident.) QE069999	103
Plecoptera QP	12	10
Eustheniidae (Unident.) QP019999	1
Gripopterygidae (Unident.) QP039999	11
Trichoptera QT	89	8
Hydrobiosidae (Unident.) QT019999	26
Hydroptilidae (Unident.) QT039999	1
Hydropsychidae (Unident.) QT069999	6
Ecnomidae (Unident.) QT089999	1
Conoesucidae (Unident.) QT159999	2
Helicopsychidae (Unident.) QT179999	1
Odontoceridae (Unident.) QT229999	1
Leptoceridae (Unident.) QT259999	51

SIGNALT	6.4
	ORDER
Weighted SIGNALT	7.1

Sampled on 30 March 2011

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Turbellaria (Unident.) IF999999	1
Oligochaeta LO	5	2
Oligochaeta (Unident.) LO999999	5
Coleoptera QC	8	5
Scirtidae (Unident.) QC209999	6

Psephenidae (Unident.) QC379999	2

Diptera QD	112	3
Tipulidae (Unident.) QD019999	2
Tanyderidae sp.(Unident.) QD039999	1
Simuliidae (Unident.) QD109999	33

Tanypodinae (Unident.) QDAE9999	21
Orthocladiinae (Unident.) QDAF9999	16
Chironominae (Unident.) QDAJ9999	39
Ephemeroptera QE	88	9
Baetidae (Unident.) QE029999	44
Leptophlebiidae (Unident.) QE069999	44
Plecoptera QP	10	10
Eustheniidae (Unident.) QP019999	2
Gripopterygidae (Unident.) QP039999	5
Notonemouridae (Unident.) QP049999	3
Trichoptera QT	112	8
Hydrobiosidae (Unident.) QT019999	24
Hydropsychidae (Unident.) QT069999	14
Ecnomidae (Unident.) QT089999	1
Conoesucidae (Unident.) QT159999	1
Leptoceridae (Unident.) QT259999	72

SIGNALT	5.6
	ORDER
Weighted SIGNALT	6.3

Sampled on 29 October 2010

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	5	2
Oligochaeta (Unident.) LO999999	5
Acarina MM	11	6
Mites (Unident.) MM999999	11

Coleoptera QC	19	5
Scirtidae (Unident.) QC209999	1

Elmidae Adults QC34999A	16

Psephenidae (Unident.) QC379999	2

Diptera QD	90	3
Tipulidae (Unident.) QD019999	6
Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	1

Athericidae (Unident.) QD229999	2

Tanypodinae (Unident.) QDAE9999	4
Orthocladiinae (Unident.) QDAF9999	69
Chironominae (Unident.) QDAJ9999	6
Ephemeroptera QE	145	9
Baetidae (Unident.) QE029999	21
Leptophlebiidae (Unident.) QE069999	124
Plecoptera QP	9	10
Eustheniidae (Unident.) QP019999	1
Gripopterygidae (Unident.) QP039999	8
Trichoptera QT	196	8
Hydrobiosidae (Unident.) QT019999	49
Hydroptilidae (Unident.) QT039999	5
Hydropsychidae (Unident.) QT069999	4
Ecnomidae (Unident.) QT089999	6
Helicopsychidae (Unident.) QT179999	5
Leptoceridae (Unident.) QT259999	127

SIGNALT	6.1
	ORDER
Weighted SIGNALT	6.4

Sampled on 24 March 2010

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	9	2
Turbellaria (Unident.) IF999999	9
Gastropoda KG	1	1
Ancylidae (Unident.) KG069999	1
Oligochaeta LO	14	2
Oligochaeta (Unident.) LO999999	14
Acarina MM	1	6
Mites (Unident.) MM999999	1

Coleoptera QC	83	5
Scirtidae (Unident.) QC209999	30

Elmidae Adults QC34999A	48

Elmidae Larvae QC34999L	3

Psephenidae (Unident.) QC379999	2

Diptera QD	63	3
Tipulidae (Unident.) QD019999	9
Simuliidae (Unident.) QD109999	16

Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	21
Chironominae (Unident.) QDAJ9999	16
Ephemeroptera QE	74	9
Baetidae (Unident.) QE029999	17
Leptophlebiidae (Unident.) QE069999	57
Plecoptera QP	4	10
Eustheniidae (Unident.) QP019999	2
Gripopterygidae (Unident.) QP039999	2
Trichoptera QT	239	8
Hydrobiosidae (Unident.) QT019999	33
Hydroptilidae (Unident.) QT039999	6
Hydropsychidae (Unident.) QT069999	94
Conoesucidae (Unident.) QT159999	10
Helicopsychidae (Unident.) QT179999	9
Calocidae (Unident.) QT189999	13
Odontoceridae (Unident.) QT229999	12
Leptoceridae (Unident.) QT259999	62

SIGNALT	5.1
	ORDER
Weighted SIGNALT	5.4

Sampled on 21 December 2009

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	1	1
Hydrobiidae (Unident.) KG029999	1
Oligochaeta LO	15	2
Oligochaeta (Unident.) LO999999	15
Acarina MM	3	6
Mites (Unident.) MM999999	3

Coleoptera QC	31	5
Dytiscidae Larvae QC09999L	1
Elmidae Adults QC34999A	8

Elmidae Larvae QC34999L	4

Psephenidae (Unident.) QC379999	18

Diptera QD	29	3
Tipulidae (Unident.) QD019999	10
Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	1

Podonominae (Unident.) QDAD9999	1
Orthocladiinae (Unident.) QDAF9999	8
Chironominae (Unident.) QDAJ9999	6
Chironomidae (Unident.)(Larva) QDAZ9999	1
Ephemeroptera QE	54	9
Baetidae (Unident.) QE029999	40
Leptophlebiidae (Unident.) QE069999	14
Plecoptera QP	8	10
Eustheniidae (Unident.) QP019999	5
Gripopterygidae (Unident.) QP039999	3
Trichoptera QT	60	8
Hydrobiosidae (Unident.) QT019999	21
Hydropsychidae (Unident.) QT069999	13
Helicopsychidae (Unident.) QT179999	1
Calocidae (Unident.) QT189999	4
Leptoceridae (Unident.) QT259999	21

SIGNALT	5.5
	ORDER
Weighted SIGNALT	5.9

Sampled on 16 November 2009

Taxa	Abundance	SIGNALT Grade
Nematomorpha IJ	1	6
Gordiidae (Unident.) IJ019999	1
Oligochaeta LO	29	2
Oligochaeta (Unident.) LO999999	29
Acarina MM	1	6
Mites (Unident.) MM999999	1

Coleoptera QC	20	5
Elmidae Adults QC34999A	4

Psephenidae (Unident.) QC379999	16

Diptera QD	297	3
Tipulidae (Unident.) QD019999	4
Ceratopogonidae (Unident.) QD099999	4

Simuliidae (Unident.) QD109999	12

Tanypodinae (Unident.) QDAE9999	2
Orthocladiinae (Unident.) QDAF9999	243
Chironominae (Unident.) QDAJ9999	2
Diptera (Unident.)(Larva) QDZZ9999	30

Ephemeroptera QE	24	9
Baetidae (Unident.) QE029999	5
Leptophlebiidae (Unident.) QE069999	19
Plecoptera QP	46	10
Eustheniidae (Unident.) QP019999	2
Gripopterygidae (Unident.) QP039999	44
Trichoptera QT	108	8
Hydrobiosidae (Unident.) QT019999	25
Glossosomatidae (Unident.) QT029999	3
Hydropsychidae (Unident.) QT069999	2
Ecnomidae (Unident.) QT089999	1
Helicopsychidae (Unident.) QT179999	9
Calocidae (Unident.) QT189999	1
Odontoceridae (Unident.) QT229999	1
Leptoceridae (Unident.) QT259999	65
Unknown QT999998	1

SIGNALT	6.1
	ORDER
Weighted SIGNALT	6.2

Sampled on 27 May 2009

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	4	2
Turbellaria (Unident.) IF999999	4
Oligochaeta LO	4	2
Oligochaeta (Unident.) LO999999	4
Coleoptera QC	16	5
Elmidae Adults QC34999A	10

Psephenidae (Unident.) QC379999	6

Diptera QD	58	3
Simuliidae (Unident.) QD109999	11

Orthocladiinae (Unident.) QDAF9999	21
Chironominae (Unident.) QDAJ9999	26
Ephemeroptera QE	17	9
Baetidae (Unident.) QE029999	6
Leptophlebiidae (Unident.) QE069999	11
Plecoptera QP	18	10
Eustheniidae (Unident.) QP019999	8
Gripopterygidae (Unident.) QP039999	10
Trichoptera QT	268	8
Hydrobiosidae (Unident.) QT019999	28
Hydropsychidae (Unident.) QT069999	188
Conoesucidae (Unident.) QT159999	2
Calocidae (Unident.) QT189999	4
Odontoceridae (Unident.) QT229999	3
Leptoceridae (Unident.) QT259999	43

SIGNALT	5.6
	ORDER
Weighted SIGNALT	6.1

Sampled on 5 September 2008

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	2	2
Turbellaria (Unident.) IF999999	2
Oligochaeta LO	17	2
Oligochaeta (Unident.) LO999999	17
Acarina MM	1	6
Mites (Unident.) MM999999	1

Coleoptera QC	14	5
Elmidae Adults QC34999A	8

Elmidae Larvae QC34999L	2

Psephenidae (Unident.) QC379999	4

Diptera QD	119	3
Tipulidae (Unident.) QD019999	9
Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	5

Diamesinae (Unident.) QDAB9999	6
Orthocladiinae (Unident.) QDAF9999	83
Chironominae (Unident.) QDAJ9999	14
Ephemeroptera QE	37	9
Baetidae (Unident.) QE029999	4
Leptophlebiidae (Unident.) QE069999	33
Plecoptera QP	155	10
Eustheniidae (Unident.) QP019999	19
Gripopterygidae (Unident.) QP039999	136
Trichoptera QT	159	8
Hydrobiosidae (Unident.) QT019999	31
Glossosomatidae (Unident.) QT029999	2
Hydropsychidae (Unident.) QT069999	23
Ecnomidae (Unident.) QT089999	1
Conoesucidae (Unident.) QT159999	9
Helicopsychidae (Unident.) QT179999	8
Calocidae (Unident.) QT189999	8
Philorheithridae (Unident.) QT219999	3
Leptoceridae (Unident.) QT259999	74

SIGNALT	5.6
	ORDER
Weighted SIGNALT	6.2

Sampled on 10 April 2008

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	3	2
Turbellaria (Unident.) IF999999	3
Oligochaeta LO	6	2
Oligochaeta (Unident.) LO999999	6
Acarina MM	14	6
Mites (Unident.) MM999999	14

Coleoptera QC	64	5
Scirtidae (Unident.) QC209999	6

Elmidae Adults QC34999A	40

Psephenidae (Unident.) QC379999	18

Diptera QD	81	3
Tipulidae (Unident.) QD019999	4
Athericidae (Unident.) QD229999	2

Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	29
Chironominae (Unident.) QDAJ9999	42
Chironomidae (Unident.)(Larva) QDAZ9999	3
Ephemeroptera QE	55	9
Baetidae (Unident.) QE029999	9
Leptophlebiidae (Unident.) QE069999	46
Plecoptera QP	48	10
Eustheniidae (Unident.) QP019999	35
Gripopterygidae (Unident.) QP039999	11
Notonemouridae (Unident.) QP049999	2
Trichoptera QT	328	8
Hydrobiosidae (Unident.) QT019999	31
Glossosomatidae (Unident.) QT029999	4
Hydroptilidae (Unident.) QT039999	11
Hydropsychidae (Unident.) QT069999	76
Ecnomidae (Unident.) QT089999	3
Conoesucidae (Unident.) QT159999	12
Helicopsychidae (Unident.) QT179999	22
Calocidae (Unident.) QT189999	28
Philorheithridae (Unident.) QT219999	10
Leptoceridae (Unident.) QT259999	129
Unknown QT999998	2

SIGNALT	5.6
	ORDER
Weighted SIGNALT	6.1

Sampled on 16 March 2007

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	19	2
Turbellaria (Unident.) IF999999	19
Oligochaeta LO	2	2
Oligochaeta (Unident.) LO999999	2
Acarina MM	27	6
Mites (Unident.) MM999999	27

Coleoptera QC	118	5
Scirtidae (Unident.) QC209999	15

Elmidae Adults QC34999A	90

Elmidae Larvae QC34999L	13

Diptera QD	90	3
Tipulidae (Unident.) QD019999	14
Simuliidae (Unident.) QD109999	20

Diamesinae (Unident.) QDAB9999	2
Orthocladiinae (Unident.) QDAF9999	32
Chironominae (Unident.) QDAJ9999	22
Ephemeroptera QE	79	9
Baetidae (Unident.) QE029999	46
Leptophlebiidae (Unident.) QE069999	33
Plecoptera QP	24	10
Eustheniidae (Unident.) QP019999	19
Gripopterygidae (Unident.) QP039999	5
Trichoptera QT	264	8
Hydrobiosidae (Unident.) QT019999	20
Glossosomatidae (Unident.) QT029999	10
Hydroptilidae (Unident.) QT039999	11
Hydropsychidae (Unident.) QT069999	66
Conoesucidae (Unident.) QT159999	55
Helicopsychidae (Unident.) QT179999	19
Calocidae (Unident.) QT189999	10
Philorheithridae (Unident.) QT219999	5
Leptoceridae (Unident.) QT259999	66
Unknown QT999998	2

SIGNALT	5.6
	ORDER
Weighted SIGNALT	6.1

Sampled on 17 October 2006

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	2	2
Turbellaria (Unident.) IF999999	2
Oligochaeta LO	3	2
Oligochaeta (Unident.) LO999999	3
Acarina MM	8	6
Mites (Unident.) MM999999	8

Coleoptera QC	87	5
Scirtidae (Unident.) QC209999	1

Elmidae Adults QC34999A	74

Elmidae Larvae QC34999L	6

Psephenidae (Unident.) QC379999	6

Diptera QD	151	3
Tipulidae (Unident.) QD019999	42
Simuliidae (Unident.) QD109999	53

Diamesinae (Unident.) QDAB9999	1
Podonominae (Unident.) QDAD9999	38
Orthocladiinae (Unident.) QDAF9999	15
Chironominae (Unident.) QDAJ9999	1
Chironomidae (Unident.)(Larva) QDAZ9999	1
Ephemeroptera QE	71	9
Baetidae (Unident.) QE029999	25
Leptophlebiidae (Unident.) QE069999	46
Plecoptera QP	63	10
Eustheniidae (Unident.) QP019999	11
Gripopterygidae (Unident.) QP039999	52
Trichoptera QT	195	8
Hydrobiosidae (Unident.) QT019999	25
Glossosomatidae (Unident.) QT029999	47
Hydroptilidae (Unident.) QT039999	1
Philopotamidae (Unident.) QT049999	1
Hydropsychidae (Unident.) QT069999	27
Conoesucidae (Unident.) QT159999	29
Helicopsychidae (Unident.) QT179999	21
Calocidae (Unident.) QT189999	10
Helicophidae (Unident.) QT199999	1
Philorheithridae (Unident.) QT219999	16
Leptoceridae (Unident.) QT259999	17

SIGNALT	5.6
	ORDER
Weighted SIGNALT	6.4

Sampled on 4 April 2006

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	2	2
Oligochaeta (Unident.) LO999999	2
Acarina MM	21	6
Mites (Unident.) MM999999	21

Coleoptera QC	72	5
Scirtidae (Unident.) QC209999	18

Elmidae Adults QC34999A	52

Elmidae Larvae QC34999L	2

Diptera QD	91	3
Tipulidae (Unident.) QD019999	18
Simuliidae (Unident.) QD109999	61

Empididae (Unident.) QD359999	1
Orthocladiinae (Unident.) QDAF9999	6
Chironominae (Unident.) QDAJ9999	5
Ephemeroptera QE	216	9
Baetidae (Unident.) QE029999	107
Leptophlebiidae (Unident.) QE069999	109
Plecoptera QP	27	10
Eustheniidae (Unident.) QP019999	15
Gripopterygidae (Unident.) QP039999	12
Trichoptera QT	226	8
Hydrobiosidae (Unident.) QT019999	19
Hydropsychidae (Unident.) QT069999	54
Conoesucidae (Unident.) QT159999	20
Helicopsychidae (Unident.) QT179999	2
Calocidae (Unident.) QT189999	8
Philorheithridae (Unident.) QT219999	7
Leptoceridae (Unident.) QT259999	104
Unknown QT999998	12

SIGNALT	6.1
	ORDER
Weighted SIGNALT	6.7

Sampled on 17 November 2005

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Acarina MM	5	6
Mites (Unident.) MM999999	5

Coleoptera QC	117	5
Scirtidae (Unident.) QC209999	3

Elmidae Adults QC34999A	100

Elmidae Larvae QC34999L	4

Psephenidae (Unident.) QC379999	10

Diptera QD	167	3
Tipulidae (Unident.) QD019999	28
Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	63

Empididae (Unident.) QD359999	4
Diamesinae (Unident.) QDAB9999	20
Tanypodinae (Unident.) QDAE9999	4
Orthocladiinae (Unident.) QDAF9999	45
Chironominae (Unident.) QDAJ9999	1
Ephemeroptera QE	110	9
Baetidae (Unident.) QE029999	42
Leptophlebiidae (Unident.) QE069999	68
Lepidoptera QL	1	2
Crambidae (Unident.) QL019999	1

Plecoptera QP	33	10
Eustheniidae (Unident.) QP019999	16
Gripopterygidae (Unident.) QP039999	17
Trichoptera QT	126	8
Hydrobiosidae (Unident.) QT019999	38
Glossosomatidae (Unident.) QT029999	3
Hydropsychidae (Unident.) QT069999	21
Conoesucidae (Unident.) QT159999	8
Helicopsychidae (Unident.) QT179999	23
Calocidae (Unident.) QT189999	1
Philorheithridae (Unident.) QT219999	6
Leptoceridae (Unident.) QT259999	24
Unknown QT999998	2

SIGNALT	5.6
	ORDER
Weighted SIGNALT	6.6

Sampled on 14 April 2005

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	3	2
Turbellaria (Unident.) IF999999	3
Oligochaeta LO	5	2
Oligochaeta (Unident.) LO999999	5
Acarina MM	11	6
Mites (Unident.) MM999999	11

Coleoptera QC	28	5
Scirtidae (Unident.) QC209999	12

Elmidae Adults QC34999A	6

Elmidae Larvae QC34999L	2

Psephenidae (Unident.) QC379999	8

Diptera QD	44	3
Tipulidae (Unident.) QD019999	18
Podonominae (Unident.) QDAD9999	1
Orthocladiinae (Unident.) QDAF9999	9
Chironominae (Unident.) QDAJ9999	16
Ephemeroptera QE	63	9
Baetidae (Unident.) QE029999	8
Leptophlebiidae (Unident.) QE069999	55
Plecoptera QP	18	10
Eustheniidae (Unident.) QP019999	15
Gripopterygidae (Unident.) QP039999	1
Notonemouridae (Unident.) QP049999	2
Trichoptera QT	285	8
Hydrobiosidae (Unident.) QT019999	18
Glossosomatidae (Unident.) QT029999	4
Hydropsychidae (Unident.) QT069999	39
Ecnomidae (Unident.) QT089999	1
Conoesucidae (Unident.) QT159999	86
Helicopsychidae (Unident.) QT179999	21
Calocidae (Unident.) QT189999	16
Philorheithridae (Unident.) QT219999	11
Calamoceratidae (Unident.) QT249999	1
Leptoceridae (Unident.) QT259999	88

SIGNALT	5.6
	ORDER
Weighted SIGNALT	6.2

Sampled on 14 October 2004

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	11	2
Oligochaeta (Unident.) LO999999	11
Acarina MM	10	6
Mites (Unident.) MM999999	10

Coleoptera QC	198	5
Scirtidae (Unident.) QC209999	2

Elmidae Adults QC34999A	190

Elmidae Larvae QC34999L	4

Psephenidae (Unident.) QC379999	2

Diptera QD	251	3
Tipulidae (Unident.) QD019999	29
Blephariceridae (Unident.)(Larva) QD049999	1

Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	104

Empididae (Unident.) QD359999	6
Podonominae (Unident.) QDAD9999	81
Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	14
Chironominae (Unident.) QDAJ9999	11
Chironomidae (Unident.)(Larva) QDAZ9999	2
Ephemeroptera QE	135	9
Baetidae (Unident.) QE029999	23
Leptophlebiidae (Unident.) QE069999	112
Plecoptera QP	119	10
Eustheniidae (Unident.) QP019999	8
Gripopterygidae (Unident.) QP039999	111
Trichoptera QT	182	8
Hydrobiosidae (Unident.) QT019999	46
Glossosomatidae (Unident.) QT029999	41
Hydropsychidae (Unident.) QT069999	19
Conoesucidae (Unident.) QT159999	17
Helicopsychidae (Unident.) QT179999	4
Calocidae (Unident.) QT189999	8
Helicophidae (Unident.) QT199999	1
Philorheithridae (Unident.) QT219999	7
Leptoceridae (Unident.) QT259999	38
Unknown QT999998	1

SIGNALT	6.1
	ORDER
Weighted SIGNALT	6.3

Sampled on 23 March 2004

Taxa	Abundance	SIGNALT Grade
Nematomorpha IJ	1	6
Gordiidae (Unident.) IJ019999	1
Oligochaeta LO	6	2
Oligochaeta (Unident.) LO999999	6
Acarina MM	20	6
Mites (Unident.) MM999999	20

Coleoptera QC	161	5
Scirtidae (Unident.) QC209999	23

Elmidae Adults QC34999A	104

Elmidae Larvae QC34999L	24

Psephenidae (Unident.) QC379999	8

Curculionidae (Unident.) QCAN9999	2

Diptera QD	266	3
Tipulidae (Unident.) QD019999	31
Simuliidae (Unident.) QD109999	144

Athericidae (Unident.) QD229999	2

Empididae (Unident.) QD359999	2
Diamesinae (Unident.) QDAB9999	1
Podonominae (Unident.) QDAD9999	10
Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	56
Chironominae (Unident.) QDAJ9999	19
Ephemeroptera QE	242	9
Baetidae (Unident.) QE029999	178
Leptophlebiidae (Unident.) QE069999	64
Hemiptera QH	1	2
Saldidae (Unident.) QH609999	1
Plecoptera QP	29	10
Eustheniidae (Unident.) QP019999	19
Gripopterygidae (Unident.) QP039999	10
Trichoptera QT	361	8
Hydrobiosidae (Unident.) QT019999	63
Glossosomatidae (Unident.) QT029999	14
Hydroptilidae (Unident.) QT039999	1
Hydropsychidae (Unident.) QT069999	98
Ecnomidae (Unident.) QT089999	1
Conoesucidae (Unident.) QT159999	71
Helicopsychidae (Unident.) QT179999	12
Calocidae (Unident.) QT189999	10
Philorheithridae (Unident.) QT219999	31
Leptoceridae (Unident.) QT259999	55
Unknown QT999998	5

SIGNALT	5.7
	ORDER
Weighted SIGNALT	6.3

Sampled on 21 October 2003

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Turbellaria (Unident.) IF999999	1
Oligochaeta LO	14	2
Oligochaeta (Unident.) LO999999	14
Acarina MM	16	6
Mites (Unident.) MM999999	16

Coleoptera QC	42	5
Staphylinidae (Unident.) QC189999	1
Scirtidae (Unident.) QC209999	19

Elmidae Adults QC34999A	20

Elmidae Larvae QC34999L	2

Diptera QD	260	3
Tipulidae (Unident.) QD019999	12
Ceratopogonidae (Unident.) QD099999	12

Simuliidae (Unident.) QD109999	19

Empididae (Unident.) QD359999	6
Diamesinae (Unident.) QDAB9999	24
Podonominae (Unident.) QDAD9999	129
Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	30
Chironominae (Unident.) QDAJ9999	6
Chironomidae (Unident.)(Larva) QDAZ9999	21
Ephemeroptera QE	192	9
Baetidae (Unident.) QE029999	37
Leptophlebiidae (Unident.) QE069999	155
Plecoptera QP	119	10
Eustheniidae (Unident.) QP019999	13
Gripopterygidae (Unident.) QP039999	105
Notonemouridae (Unident.) QP049999	1
Trichoptera QT	109	8
Hydrobiosidae (Unident.) QT019999	32
Glossosomatidae (Unident.) QT029999	19
Hydropsychidae (Unident.) QT069999	1
Ecnomidae (Unident.) QT089999	2
Conoesucidae (Unident.) QT159999	6
Helicopsychidae (Unident.) QT179999	13
Calocidae (Unident.) QT189999	1
Philorheithridae (Unident.) QT219999	6
Leptoceridae (Unident.) QT259999	29

SIGNALT	5.6
	ORDER
Weighted SIGNALT	6.1

Sampled on 13 May 2003

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	3	2
Turbellaria (Unident.) IF999999	3
Gastropoda KG	2	1
Hydrobiidae (Unident.) KG029999	2
Oligochaeta LO	6	2
Oligochaeta (Unident.) LO999999	6
Acarina MM	16	6
Mites (Unident.) MM999999	16

Coleoptera QC	252	5
Scirtidae (Unident.) QC209999	1

Elmidae Adults QC34999A	214

Elmidae Larvae QC34999L	7

Psephenidae (Unident.) QC379999	30

Diptera QD	174	3
Tipulidae (Unident.) QD019999	24
Blephariceridae (Unident.)(Larva) QD049999	1

Simuliidae (Unident.) QD109999	59

Athericidae (Unident.) QD229999	4

Diamesinae (Unident.) QDAB9999	27
Podonominae (Unident.) QDAD9999	28
Orthocladiinae (Unident.) QDAF9999	21
Chironominae (Unident.) QDAJ9999	1
Chironomidae (Unident.)(Larva) QDAZ9999	9
Ephemeroptera QE	108	9
Baetidae (Unident.) QE029999	23
Leptophlebiidae (Unident.) QE069999	85
Plecoptera QP	70	10
Eustheniidae (Unident.) QP019999	32
Gripopterygidae (Unident.) QP039999	38
Trichoptera QT	288	8
Hydrobiosidae (Unident.) QT019999	13
Glossosomatidae (Unident.) QT029999	6
Hydropsychidae (Unident.) QT069999	40
Conoesucidae (Unident.) QT159999	140
Helicopsychidae (Unident.) QT179999	10
Calocidae (Unident.) QT189999	9
Helicophidae (Unident.) QT199999	1
Philorheithridae (Unident.) QT219999	12
Leptoceridae (Unident.) QT259999	57

SIGNALT	5.1
	ORDER
Weighted SIGNALT	6.0

Sampled on 14 November 2002

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	4	2
Oligochaeta (Unident.) LO999999	4
Acarina MM	7	6
Mites (Unident.) MM999999	7

Amphipoda OP	3	3
Paramelitidae (Unident.) OP069999	3

Coleoptera QC	134	5
Scirtidae (Unident.) QC209999	1

Elmidae Adults QC34999A	102

Elmidae Larvae QC34999L	11

Psephenidae (Unident.) QC379999	20

Diptera QD	204	3
Tipulidae (Unident.) QD019999	35
Simuliidae (Unident.) QD109999	107

Empididae (Unident.) QD359999	5
Diamesinae (Unident.) QDAB9999	8
Podonominae (Unident.) QDAD9999	21
Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	22
Chironominae (Unident.) QDAJ9999	2
Chironomidae (Unident.)(Larva) QDAZ9999	3
Ephemeroptera QE	142	9
Baetidae (Unident.) QE029999	64
Leptophlebiidae (Unident.) QE069999	78
Plecoptera QP	40	10
Eustheniidae (Unident.) QP019999	15
Gripopterygidae (Unident.) QP039999	25
Trichoptera QT	230	8
Hydrobiosidae (Unident.) QT019999	33
Glossosomatidae (Unident.) QT029999	23
Hydroptilidae (Unident.) QT039999	1
Philopotamidae (Unident.) QT049999	2
Hydropsychidae (Unident.) QT069999	16
Ecnomidae (Unident.) QT089999	3
Conoesucidae (Unident.) QT159999	47
Helicopsychidae (Unident.) QT179999	25
Calocidae (Unident.) QT189999	1
Helicophidae (Unident.) QT199999	1
Philorheithridae (Unident.) QT219999	18
Leptoceridae (Unident.) QT259999	52
Unknown QT999998	8

SIGNALT	5.8
	ORDER
Weighted SIGNALT	6.3

Sampled on 18 April 2002

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	5	2
Turbellaria (Unident.) IF999999	5
Oligochaeta LO	12	2
Oligochaeta (Unident.) LO999999	12
Acarina MM	14	6
Mites (Unident.) MM999999	14

Coleoptera QC	54	5
Scirtidae (Unident.) QC209999	9

Elmidae Adults QC34999A	28

Elmidae Larvae QC34999L	1

Psephenidae (Unident.) QC379999	16

Diptera QD	69	3
Tipulidae (Unident.) QD019999	17
Simuliidae (Unident.) QD109999	9

Podonominae (Unident.) QDAD9999	4
Tanypodinae (Unident.) QDAE9999	9
Orthocladiinae (Unident.) QDAF9999	17
Chironominae (Unident.) QDAJ9999	13
Ephemeroptera QE	72	9
Baetidae (Unident.) QE029999	19
Oniscigastridae (Unident.) QE039999	2
Leptophlebiidae (Unident.) QE069999	50
Caenidae (Unident.) QE089999	1
Hemiptera QH	8	2
Veliidae (Unident.) QH569999	1
Corixidae (Unident.) QH659999	6
Notonectidae (Unident.) QH679999	1
Plecoptera QP	45	10
Eustheniidae (Unident.) QP019999	11
Gripopterygidae (Unident.) QP039999	16
Notonemouridae (Unident.) QP049999	18
Trichoptera QT	226	8
Hydrobiosidae (Unident.) QT019999	30
Glossosomatidae (Unident.) QT029999	23
Philopotamidae (Unident.) QT049999	1
Hydropsychidae (Unident.) QT069999	18
Ecnomidae (Unident.) QT089999	6
Conoesucidae (Unident.) QT159999	47
Helicopsychidae (Unident.) QT179999	1
Calocidae (Unident.) QT189999	6
Philorheithridae (Unident.) QT219999	20
Leptoceridae (Unident.) QT259999	73
Unknown QT999998	1

SIGNALT	5.2
	ORDER
Weighted SIGNALT	5.7

Sampled on 26 October 1999

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	1	1
Planorbidae (Unident.) KG079999	1
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Coleoptera QC	35	5
Dytiscidae Adults QC09999A	1
Scirtidae (Unident.) QC209999	3

Elmidae Adults QC34999A	28

Elmidae Larvae QC34999L	1

Psephenidae (Unident.) QC379999	2

Diptera QD	144	3
Tipulidae (Unident.) QD019999	12
Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	36

Athericidae (Unident.) QD229999	4

Empididae (Unident.) QD359999	1
Podonominae (Unident.) QDAD9999	47
Tanypodinae (Unident.) QDAE9999	15
Orthocladiinae (Unident.) QDAF9999	14
Chironominae (Unident.) QDAJ9999	6
Chironomidae (Unident.)(Larva) QDAZ9999	7
Ephemeroptera QE	75	9
Baetidae (Unident.) QE029999	54
Oniscigastridae (Unident.) QE039999	7
Leptophlebiidae (Unident.) QE069999	14
Hemiptera QH	1	2
Corixidae (Unident.) QH659999	1
Plecoptera QP	75	10
Eustheniidae (Unident.) QP019999	7
Gripopterygidae (Unident.) QP039999	60
Notonemouridae (Unident.) QP049999	8
Trichoptera QT	130	8
Hydrobiosidae (Unident.) QT019999	50
Philopotamidae (Unident.) QT049999	1
Hydropsychidae (Unident.) QT069999	3
Conoesucidae (Unident.) QT159999	3
Calocidae (Unident.) QT189999	3
Helicophidae (Unident.) QT199999	1
Philorheithridae (Unident.) QT219999	1
Leptoceridae (Unident.) QT259999	66
Unknown QT999998	2

SIGNALT	5.0
	ORDER
Weighted SIGNALT	6.4

Sampled on 21 April 1999

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	1	1
Hydrobiidae (Unident.) KG029999	1
Coleoptera QC	20	5
Dytiscidae Adults QC09999A	1
Scirtidae (Unident.) QC209999	6

Elmidae Adults QC34999A	12

Elmidae Larvae QC34999L	1

Diptera QD	161	3
Tipulidae (Unident.) QD019999	7
Simuliidae (Unident.) QD109999	25

Empididae (Unident.) QD359999	1
Podonominae (Unident.) QDAD9999	4
Tanypodinae (Unident.) QDAE9999	2
Orthocladiinae (Unident.) QDAF9999	110
Chironominae (Unident.) QDAJ9999	6
Chironomidae (Unident.)(Larva) QDAZ9999	6
Ephemeroptera QE	80	9
Baetidae (Unident.) QE029999	54
Leptophlebiidae (Unident.) QE069999	26
Plecoptera QP	44	10
Eustheniidae (Unident.) QP019999	12
Gripopterygidae (Unident.) QP039999	18
Notonemouridae (Unident.) QP049999	14
Trichoptera QT	74	8
Hydrobiosidae (Unident.) QT019999	8
Hydropsychidae (Unident.) QT069999	7
Conoesucidae (Unident.) QT159999	2
Calocidae (Unident.) QT189999	3
Philorheithridae (Unident.) QT219999	6
Leptoceridae (Unident.) QT259999	48

SIGNALT	6.0
	ORDER
Weighted SIGNALT	6.8

Sampled on 1 May 1996

Taxa	Abundance	SIGNALT Grade
Nematomorpha IJ	1	6
Gordiidae (Unident.) IJ019999	1
Amphipoda OP	3	3
Paramelitidae (Unident.) OP069999	3

Coleoptera QC	15	5
Scirtidae (Unident.) QC209999	6

Elmidae Adults QC34999A	4

Elmidae Larvae QC34999L	1

Psephenidae (Unident.) QC379999	4

Diptera QD	123	3
Tipulidae (Unident.) QD019999	2
Simuliidae (Unident.) QD109999	52

Empididae (Unident.) QD359999	1
Diamesinae (Unident.) QDAB9999	4
Podonominae (Unident.) QDAD9999	21
Orthocladiinae (Unident.) QDAF9999	36
Chironominae (Unident.) QDAJ9999	4
Chironomidae (Unident.)(Larva) QDAZ9999	3
Ephemeroptera QE	52	9
Baetidae (Unident.) QE029999	26
Leptophlebiidae (Unident.) QE069999	26
Unknown QK	1
Nannochoristidae (Unident.) QK019999	1
Plecoptera QP	43	10
Eustheniidae (Unident.) QP019999	12
Gripopterygidae (Unident.) QP039999	20
Notonemouridae (Unident.) QP049999	11
Trichoptera QT	79	8
Hydrobiosidae (Unident.) QT019999	11
Glossosomatidae (Unident.) QT029999	1
Hydropsychidae (Unident.) QT069999	6
Calocidae (Unident.) QT189999	2
Philorheithridae (Unident.) QT219999	14
Leptoceridae (Unident.) QT259999	45

SIGNALT	5.5
	ORDER
Weighted SIGNALT	6.5

Sampled on 27 September 1995

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

Coleoptera QC	14	5
Scirtidae (Unident.) QC209999	3

Elmidae Adults QC34999A	6

Elmidae Larvae QC34999L	5

Diptera QD	140	3
Tipulidae (Unident.) QD019999	2
Blephariceridae (Unident.)(Larva) QD049999	4

Simuliidae (Unident.) QD109999	34

Podonominae (Unident.) QDAD9999	49
Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	43
Chironominae (Unident.) QDAJ9999	4
Chironomidae (Unident.)(Larva) QDAZ9999	3
Ephemeroptera QE	89	9
Baetidae (Unident.) QE029999	58
Oniscigastridae (Unident.) QE039999	1
Leptophlebiidae (Unident.) QE069999	30
Plecoptera QP	73	10
Eustheniidae (Unident.) QP019999	5
Gripopterygidae (Unident.) QP039999	60
Notonemouridae (Unident.) QP049999	8
Trichoptera QT	61	8
Hydrobiosidae (Unident.) QT019999	17
Hydropsychidae (Unident.) QT069999	2
Conoesucidae (Unident.) QT159999	1
Helicopsychidae (Unident.) QT179999	1
Calocidae (Unident.) QT189999	2
Philorheithridae (Unident.) QT219999	5
Leptoceridae (Unident.) QT259999	33

SIGNALT	6.1
	ORDER
Weighted SIGNALT	6.8

Sampled on 27 March 1995

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	7	2
Oligochaeta (Unident.) LO999999	7
Acarina MM	11	6
Mites (Unident.) MM999999	11

Coleoptera QC	22	5
Scirtidae (Unident.) QC209999	12

Elmidae Adults QC34999A	6

Elmidae Larvae QC34999L	2

Psephenidae (Unident.) QC379999	2

Diptera QD	59	3
Simuliidae (Unident.) QD109999	15

Athericidae (Unident.) QD229999	2

Tanypodinae (Unident.) QDAE9999	5
Orthocladiinae (Unident.) QDAF9999	5
Chironominae (Unident.) QDAJ9999	29
Chironomidae (Unident.)(Larva) QDAZ9999	3
Ephemeroptera QE	200	9
Baetidae (Unident.) QE029999	139
Oniscigastridae (Unident.) QE039999	2
Leptophlebiidae (Unident.) QE069999	59
Hemiptera QH	71	2
Corixidae (Unident.) QH659999	71
Plecoptera QP	25	10
Eustheniidae (Unident.) QP019999	9
Notonemouridae (Unident.) QP049999	16
Trichoptera QT	103	8
Hydrobiosidae (Unident.) QT019999	27
Hydropsychidae (Unident.) QT069999	7
Philorheithridae (Unident.) QT219999	8
Leptoceridae (Unident.) QT259999	61

SIGNALT	5.6
	ORDER
Weighted SIGNALT	5.8

Sampled on 10 October 1994

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Coleoptera QC	9	5
Scirtidae (Unident.) QC209999	4

Elmidae Adults QC34999A	4

Elmidae Larvae QC34999L	1

Diptera QD	75	3
Tipulidae (Unident.) QD019999	5
Simuliidae (Unident.) QD109999	8

Diamesinae (Unident.) QDAB9999	23
Podonominae (Unident.) QDAD9999	3
Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	32
Chironomidae (Unident.)(Larva) QDAZ9999	3
Ephemeroptera QE	58	9
Baetidae (Unident.) QE029999	22
Oniscigastridae (Unident.) QE039999	2
Leptophlebiidae (Unident.) QE069999	34
Plecoptera QP	60	10
Eustheniidae (Unident.) QP019999	7
Gripopterygidae (Unident.) QP039999	50
Notonemouridae (Unident.) QP049999	3
Trichoptera QT	62	8
Hydrobiosidae (Unident.) QT019999	17
Glossosomatidae (Unident.) QT029999	1
Conoesucidae (Unident.) QT159999	11
Helicopsychidae (Unident.) QT179999	1
Helicophidae (Unident.) QT199999	1
Philorheithridae (Unident.) QT219999	9
Leptoceridae (Unident.) QT259999	22

SIGNALT	6.2
	ORDER
Weighted SIGNALT	7.0