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

Mersey River at C138 MERS08

Source	Department of Primary Industries, Parks, Water and Environment
Latest Sample Date	18-03-2020
Taxa count ORDER	8
Taxa count FAMILY	20
Taxa count ALT	20
Mayflies present?	17
	ORDER	FAMILY	ALT
SIGNAL	5.6	6	4.9
Weighted SIGNAL	6.4		6.4

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Natural	1.1.3 National park, 1.1.5 Habitat/species management area, 1.1.7 Other conserved area, 1.2.0 Managed resource protection	77.66%	59,240,297,518m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	15.94%	12,158,029,374m²
	Water	6.1.0 Lake, 6.1.1 Lake - conservation, 6.1.2 Lake - production, 6.3.0 River, 6.3.1 River - conservation	4.39%	3,351,214,825m²
	Minimal Use	1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	1.58%	1,208,327,458m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry	0.23%	176,761,331m²
	Residential And Infrastructure	5.4.3 Rural residential without agriculture, 5.6.2 Hydro electricity generation, 5.7.2 Roads	0.15%	113,007,244m²
	Pastoral Farming	3.2.0 Grazing modified pastures	0.04%	32,502,084m²
	Mining	5.8.2 Quarries	0.00%	750,048m²
Show minor land uses 5
				762,808,899m²

Waterbug sample history

Sampled on 18 March 2020

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Turbellaria (Unident.) IF999999	1
Oligochaeta LO	21	2
Oligochaeta (Unident.) LO999999	21
Acarina MM	2	6
Mites (Unident.) MM999999	2

Coleoptera QC	22	5
Elmidae Adults QC34999A	6

Psephenidae (Unident.) QC379999	16

Diptera QD	70	3
Tipulidae (Unident.) QD019999	2
Simuliidae (Unident.) QD109999	5

Orthocladiinae (Unident.) QDAF9999	47
Chironominae (Unident.) QDAJ9999	14
Chironomidae (Unident.)(Larva) QDAZ9999	2
Ephemeroptera QE	17	9
Baetidae (Unident.) QE029999	1
Leptophlebiidae (Unident.) QE069999	16
Plecoptera QP	15	10
Eustheniidae (Unident.) QP019999	14
Gripopterygidae (Unident.) QP039999	1
Trichoptera QT	76	8
Hydrobiosidae (Unident.) QT019999	22
Hydropsychidae (Unident.) QT069999	29
Conoesucidae (Unident.) QT159999	6
Calocidae (Unident.) QT189999	1
Leptoceridae (Unident.) QT259999	17
Unknown QT999998	1

SIGNALT	5.6
	ORDER
Weighted SIGNALT	5.8

Sampled on 6 November 2019

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	29	2
Oligochaeta (Unident.) LO999999	29
Acarina MM	2	6
Mites (Unident.) MM999999	2

Amphipoda OP	3	3
Paracalliopidae (Unident.) OP049999	3

Coleoptera QC	14	5
Elmidae Adults QC34999A	6

Psephenidae (Unident.) QC379999	8

Diptera QD	33	3
Tipulidae (Unident.) QD019999	1
Simuliidae (Unident.) QD109999	4

Diamesinae (Unident.) QDAB9999	1
Podonominae (Unident.) QDAD9999	1
Orthocladiinae (Unident.) QDAF9999	3
Chironominae (Unident.) QDAJ9999	23
Ephemeroptera QE	50	9
Leptophlebiidae (Unident.) QE069999	50
Plecoptera QP	29	10
Eustheniidae (Unident.) QP019999	15
Gripopterygidae (Unident.) QP039999	14
Trichoptera QT	80	8
Hydrobiosidae (Unident.) QT019999	33
Philopotamidae (Unident.) QT049999	1
Hydropsychidae (Unident.) QT069999	7
Polycentropodidae (Unident.) QT079999	5
Conoesucidae (Unident.) QT159999	15
Leptoceridae (Unident.) QT259999	19

SIGNALT	5.8
	ORDER
Weighted SIGNALT	6.0

Sampled on 17 April 2018

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	16	2
Oligochaeta (Unident.) LO999999	16
Acarina MM	5	6
Mites (Unident.) MM999999	5

Coleoptera QC	23	5
Scirtidae (Unident.) QC209999	1

Elmidae Adults QC34999A	8

Elmidae Larvae QC34999L	2

Psephenidae (Unident.) QC379999	12

Diptera QD	48	3
Simuliidae (Unident.) QD109999	11

Empididae (Unident.) QD359999	1
Diamesinae (Unident.) QDAB9999	3
Orthocladiinae (Unident.) QDAF9999	32
Chironominae (Unident.) QDAJ9999	1
Ephemeroptera QE	41	9
Baetidae (Unident.) QE029999	5
Leptophlebiidae (Unident.) QE069999	36
Plecoptera QP	21	10
Eustheniidae (Unident.) QP019999	14
Gripopterygidae (Unident.) QP039999	7
Trichoptera QT	161	8
Hydrobiosidae (Unident.) QT019999	69
Glossosomatidae (Unident.) QT029999	3
Hydroptilidae (Unident.) QT039999	1
Hydropsychidae (Unident.) QT069999	19
Conoesucidae (Unident.) QT159999	10
Calocidae (Unident.) QT189999	1
Philorheithridae (Unident.) QT219999	2
Leptoceridae (Unident.) QT259999	56

SIGNALT	6.1
	ORDER
Weighted SIGNALT	6.3

Sampled on 12 April 2016

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	5	1
Hydrobiidae (Unident.) KG029999	2
Ancylidae (Unident.) KG069999	2
Planorbidae (Unident.) KG079999	1
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Acarina MM	4	6
Mites (Unident.) MM999999	4

Coleoptera QC	20	5
Elmidae Adults QC34999A	2

Psephenidae (Unident.) QC379999	18

Diptera QD	44	3
Simuliidae (Unident.) QD109999	34

Orthocladiinae (Unident.) QDAF9999	7
Chironominae (Unident.) QDAJ9999	3
Ephemeroptera QE	41	9
Baetidae (Unident.) QE029999	41
Plecoptera QP	13	10
Eustheniidae (Unident.) QP019999	1
Gripopterygidae (Unident.) QP039999	12
Trichoptera QT	24	8
Hydrobiosidae (Unident.) QT019999	17
Hydropsychidae (Unident.) QT069999	6
Leptoceridae (Unident.) QT259999	1

SIGNALT	5.5
	ORDER
Weighted SIGNALT	6.3

Sampled on 4 November 2015

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	2	1
Physidae (Unident.) KG089999	2
Oligochaeta LO	5	2
Oligochaeta (Unident.) LO999999	5
Acarina MM	14	6
Mites (Unident.) MM999999	14

Coleoptera QC	34	5
Elmidae Adults QC34999A	20

Psephenidae (Unident.) QC379999	14

Diptera QD	51	3
Simuliidae (Unident.) QD109999	21

Aphroteniinae (Unident.) QDAA9999	1
Podonominae (Unident.) QDAD9999	10
Orthocladiinae (Unident.) QDAF9999	2
Chironominae (Unident.) QDAJ9999	17
Ephemeroptera QE	30	9
Baetidae (Unident.) QE029999	24
Leptophlebiidae (Unident.) QE069999	6
Plecoptera QP	81	10
Eustheniidae (Unident.) QP019999	6
Gripopterygidae (Unident.) QP039999	75
Trichoptera QT	50	8
Hydrobiosidae (Unident.) QT019999	21
Glossosomatidae (Unident.) QT029999	1
Hydroptilidae (Unident.) QT039999	12
Hydropsychidae (Unident.) QT069999	4
Conoesucidae (Unident.) QT159999	9
Leptoceridae (Unident.) QT259999	3

SIGNALT	5.5
	ORDER
Weighted SIGNALT	6.4

Sampled on 24 March 2010

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Turbellaria (Unident.) IF999999	1
Gastropoda KG	1	1
Hydrobiidae (Unident.) KG029999	1
Oligochaeta LO	8	2
Oligochaeta (Unident.) LO999999	8
Acarina MM	5	6
Mites (Unident.) MM999999	5

Coleoptera QC	6	5
Scirtidae (Unident.) QC209999	1

Elmidae Larvae QC34999L	1

Psephenidae (Unident.) QC379999	4

Diptera QD	86	3
Simuliidae (Unident.) QD109999	42

Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	26
Chironominae (Unident.) QDAJ9999	16
Chironomidae (Unident.)(Larva) QDAZ9999	1
Ephemeroptera QE	21	9
Baetidae (Unident.) QE029999	5
Leptophlebiidae (Unident.) QE069999	16
Plecoptera QP	47	10
Eustheniidae (Unident.) QP019999	13
Gripopterygidae (Unident.) QP039999	31
Notonemouridae (Unident.) QP049999	3
Trichoptera QT	80	8
Hydrobiosidae (Unident.) QT019999	45
Hydropsychidae (Unident.) QT069999	22
Conoesucidae (Unident.) QT159999	1
Leptoceridae (Unident.) QT259999	12

SIGNALT	5.1
	ORDER
Weighted SIGNALT	6.2

Sampled on 10 November 2009

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	1	1
Hydrobiidae (Unident.) KG029999	1
Oligochaeta LO	11	2
Oligochaeta (Unident.) LO999999	11
Acarina MM	17	6
Mites (Unident.) MM999999	17

Coleoptera QC	10	5
Staphylinidae (Unident.) QC189999	1
Elmidae Adults QC34999A	6

Elmidae Larvae QC34999L	1

Psephenidae (Unident.) QC379999	2

Diptera QD	87	3
Tipulidae (Unident.) QD019999	1
Simuliidae (Unident.) QD109999	10

Tanypodinae (Unident.) QDAE9999	4
Orthocladiinae (Unident.) QDAF9999	60
Chironominae (Unident.) QDAJ9999	10
Chironomidae (Unident.)(Larva) QDAZ9999	2
Ephemeroptera QE	59	9
Baetidae (Unident.) QE029999	7
Leptophlebiidae (Unident.) QE069999	52
Plecoptera QP	104	10
Eustheniidae (Unident.) QP019999	11
Gripopterygidae (Unident.) QP039999	91
Notonemouridae (Unident.) QP049999	2
Trichoptera QT	99	8
Hydrobiosidae (Unident.) QT019999	20
Philopotamidae (Unident.) QT049999	3
Hydropsychidae (Unident.) QT069999	2
Conoesucidae (Unident.) QT159999	6
Leptoceridae (Unident.) QT259999	68

SIGNALT	5.5
	ORDER
Weighted SIGNALT	6.2

Sampled on 25 March 2009

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Turbellaria (Unident.) IF999999	1
Gastropoda KG	25	1
Hydrobiidae (Unident.) KG029999	25
Oligochaeta LO	16	2
Oligochaeta (Unident.) LO999999	16
Acarina MM	29	6
Mites (Unident.) MM999999	29

Amphipoda OP	3	3
Paramelitidae (Unident.) OP069999	3

Coleoptera QC	14	5
Elmidae Adults QC34999A	8

Psephenidae (Unident.) QC379999	6

Diptera QD	84	3
Simuliidae (Unident.) QD109999	20

Empididae (Unident.) QD359999	1
Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	30
Chironominae (Unident.) QDAJ9999	31
Chironomidae (Unident.)(Larva) QDAZ9999	1
Ephemeroptera QE	44	9
Baetidae (Unident.) QE029999	16
Leptophlebiidae (Unident.) QE069999	28
Plecoptera QP	37	10
Eustheniidae (Unident.) QP019999	8
Gripopterygidae (Unident.) QP039999	15
Notonemouridae (Unident.) QP049999	14
Trichoptera QT	146	8
Hydrobiosidae (Unident.) QT019999	43
Hydropsychidae (Unident.) QT069999	38
Ecnomidae (Unident.) QT089999	3
Conoesucidae (Unident.) QT159999	6
Helicopsychidae (Unident.) QT179999	1
Calocidae (Unident.) QT189999	4
Leptoceridae (Unident.) QT259999	51

SIGNALT	4.9
	ORDER
Weighted SIGNALT	5.4

Sampled on 3 September 2008

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	5	2
Oligochaeta (Unident.) LO999999	5
Acarina MM	7	6
Mites (Unident.) MM999999	7

Coleoptera QC	10	5
Elmidae Adults QC34999A	10

Diptera QD	180	3
Tipulidae (Unident.) QD019999	2
Simuliidae (Unident.) QD109999	13

Empididae (Unident.) QD359999	1
Diamesinae (Unident.) QDAB9999	1
Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	99
Chironominae (Unident.) QDAJ9999	63
Ephemeroptera QE	66	9
Baetidae (Unident.) QE029999	3
Leptophlebiidae (Unident.) QE069999	63
Plecoptera QP	121	10
Eustheniidae (Unident.) QP019999	10
Gripopterygidae (Unident.) QP039999	110
Notonemouridae (Unident.) QP049999	1
Trichoptera QT	49	8
Hydrobiosidae (Unident.) QT019999	23
Hydropsychidae (Unident.) QT069999	3
Ecnomidae (Unident.) QT089999	1
Conoesucidae (Unident.) QT159999	7
Calocidae (Unident.) QT189999	4
Leptoceridae (Unident.) QT259999	11

SIGNALT	6.1
	ORDER
Weighted SIGNALT	6.7

Sampled on 18 March 2008

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	5	2
Turbellaria (Unident.) IF999999	5
Gastropoda KG	21	1
Hydrobiidae (Unident.) KG029999	21
Oligochaeta LO	12	2
Oligochaeta (Unident.) LO999999	12
Acarina MM	22	6
Mites (Unident.) MM999999	22

Coleoptera QC	39	5
Scirtidae (Unident.) QC209999	1

Elmidae Adults QC34999A	24

Psephenidae (Unident.) QC379999	14

Diptera QD	72	3
Tipulidae (Unident.) QD019999	1
Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	3

Empididae (Unident.) QD359999	1
Orthocladiinae (Unident.) QDAF9999	54
Chironominae (Unident.) QDAJ9999	11
Ephemeroptera QE	69	9
Baetidae (Unident.) QE029999	19
Leptophlebiidae (Unident.) QE069999	50
Plecoptera QP	21	10
Eustheniidae (Unident.) QP019999	14
Gripopterygidae (Unident.) QP039999	4
Notonemouridae (Unident.) QP049999	3
Trichoptera QT	144	8
Hydrobiosidae (Unident.) QT019999	100
Hydropsychidae (Unident.) QT069999	19
Polycentropodidae (Unident.) QT079999	1
Conoesucidae (Unident.) QT159999	1
Calocidae (Unident.) QT189999	3
Leptoceridae (Unident.) QT259999	19
Unknown QT999998	1

SIGNALT	5.1
	ORDER
Weighted SIGNALT	5.4

Sampled on 13 September 2007

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	5	1
Hydrobiidae (Unident.) KG029999	5
Oligochaeta LO	12	2
Oligochaeta (Unident.) LO999999	12
Acarina MM	6	6
Mites (Unident.) MM999999	6

Coleoptera QC	18	5
Elmidae Adults QC34999A	10

Psephenidae (Unident.) QC379999	8

Diptera QD	140	3
Tipulidae (Unident.) QD019999	1
Simuliidae (Unident.) QD109999	2

Podonominae (Unident.) QDAD9999	7
Orthocladiinae (Unident.) QDAF9999	93
Chironominae (Unident.) QDAJ9999	34
Chironomidae (Unident.)(Larva) QDAZ9999	3
Ephemeroptera QE	27	9
Baetidae (Unident.) QE029999	1
Leptophlebiidae (Unident.) QE069999	26
Plecoptera QP	227	10
Eustheniidae (Unident.) QP019999	6
Gripopterygidae (Unident.) QP039999	221
Trichoptera QT	69	8
Hydrobiosidae (Unident.) QT019999	24
Glossosomatidae (Unident.) QT029999	1
Hydropsychidae (Unident.) QT069999	4
Ecnomidae (Unident.) QT089999	1
Conoesucidae (Unident.) QT159999	14
Calocidae (Unident.) QT189999	3
Leptoceridae (Unident.) QT259999	22

SIGNALT	5.5
	ORDER
Weighted SIGNALT	6.0

Sampled on 15 March 2007

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	2	2
Turbellaria (Unident.) IF999999	2
Gastropoda KG	27	1
Hydrobiidae (Unident.) KG029999	27
Oligochaeta LO	19	2
Oligochaeta (Unident.) LO999999	19
Acarina MM	7	6
Mites (Unident.) MM999999	7

Coleoptera QC	46	5
Elmidae Adults QC34999A	18

Elmidae Larvae QC34999L	2

Psephenidae (Unident.) QC379999	26

Diptera QD	42	3
Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	4

Empididae (Unident.) QD359999	1
Orthocladiinae (Unident.) QDAF9999	15
Chironominae (Unident.) QDAJ9999	18
Chironomidae (Unident.)(Larva) QDAZ9999	2
Ephemeroptera QE	65	9
Baetidae (Unident.) QE029999	1
Leptophlebiidae (Unident.) QE069999	64
Plecoptera QP	33	10
Eustheniidae (Unident.) QP019999	28
Gripopterygidae (Unident.) QP039999	4
Notonemouridae (Unident.) QP049999	1
Trichoptera QT	196	8
Hydrobiosidae (Unident.) QT019999	25
Hydropsychidae (Unident.) QT069999	6
Conoesucidae (Unident.) QT159999	4
Helicopsychidae (Unident.) QT179999	2
Calocidae (Unident.) QT189999	11
Leptoceridae (Unident.) QT259999	148

SIGNALT	5.1
	ORDER
Weighted SIGNALT	5.5

Sampled on 17 October 2006

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	2	2
Turbellaria (Unident.) IF999999	2
Gastropoda KG	8	1
Hydrobiidae (Unident.) KG029999	8
Oligochaeta LO	9	2
Oligochaeta (Unident.) LO999999	9
Acarina MM	10	6
Mites (Unident.) MM999999	10

Coleoptera QC	20	5
Elmidae Adults QC34999A	12

Psephenidae (Unident.) QC379999	8

Diptera QD	153	3
Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	13

Athericidae (Unident.) QD229999	2

Podonominae (Unident.) QDAD9999	3
Orthocladiinae (Unident.) QDAF9999	78
Chironominae (Unident.) QDAJ9999	54
Chironomidae (Unident.)(Larva) QDAZ9999	1
Ephemeroptera QE	71	9
Baetidae (Unident.) QE029999	12
Leptophlebiidae (Unident.) QE069999	59
Plecoptera QP	66	10
Eustheniidae (Unident.) QP019999	5
Gripopterygidae (Unident.) QP039999	61
Trichoptera QT	123	8
Hydrobiosidae (Unident.) QT019999	34
Glossosomatidae (Unident.) QT029999	7
Hydropsychidae (Unident.) QT069999	7
Conoesucidae (Unident.) QT159999	33
Helicopsychidae (Unident.) QT179999	1
Calocidae (Unident.) QT189999	4
Leptoceridae (Unident.) QT259999	37

SIGNALT	5.1
	ORDER
Weighted SIGNALT	5.9

Sampled on 6 April 2006

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	34	1
Hydrobiidae (Unident.) KG029999	33
Ancylidae (Unident.) KG069999	1
Oligochaeta LO	28	2
Oligochaeta (Unident.) LO999999	28
Acarina MM	8	6
Mites (Unident.) MM999999	8

Coleoptera QC	52	5
Scirtidae (Unident.) QC209999	3

Elmidae Adults QC34999A	14

Elmidae Larvae QC34999L	1

Psephenidae (Unident.) QC379999	34

Diptera QD	74	3
Simuliidae (Unident.) QD109999	19

Empididae (Unident.) QD359999	1
Orthocladiinae (Unident.) QDAF9999	14
Chironominae (Unident.) QDAJ9999	40
Ephemeroptera QE	190	9
Baetidae (Unident.) QE029999	112
Leptophlebiidae (Unident.) QE069999	78
Plecoptera QP	42	10
Eustheniidae (Unident.) QP019999	23
Gripopterygidae (Unident.) QP039999	19
Trichoptera QT	184	8
Hydrobiosidae (Unident.) QT019999	68
Glossosomatidae (Unident.) QT029999	3
Hydropsychidae (Unident.) QT069999	43
Conoesucidae (Unident.) QT159999	15
Calocidae (Unident.) QT189999	12
Philorheithridae (Unident.) QT219999	1
Leptoceridae (Unident.) QT259999	41
Unknown QT999998	1

SIGNALT	5.5
	ORDER
Weighted SIGNALT	5.5

Sampled on 16 November 2005

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	2	2
Turbellaria (Unident.) IF999999	2
Gastropoda KG	14	1
Hydrobiidae (Unident.) KG029999	14
Oligochaeta LO	31	2
Oligochaeta (Unident.) LO999999	31
Acarina MM	3	6
Mites (Unident.) MM999999	3

Coleoptera QC	80	5
Scirtidae (Unident.) QC209999	3

Elmidae Adults QC34999A	40

Elmidae Larvae QC34999L	3

Psephenidae (Unident.) QC379999	34

Diptera QD	145	3
Simuliidae (Unident.) QD109999	18

Athericidae (Unident.) QD229999	8

Diamesinae (Unident.) QDAB9999	11
Podonominae (Unident.) QDAD9999	9
Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	39
Chironominae (Unident.) QDAJ9999	58
Chironomidae (Unident.)(Larva) QDAZ9999	1
Ephemeroptera QE	146	9
Baetidae (Unident.) QE029999	12
Leptophlebiidae (Unident.) QE069999	134
Plecoptera QP	38	10
Eustheniidae (Unident.) QP019999	12
Gripopterygidae (Unident.) QP039999	26
Trichoptera QT	165	8
Hydrobiosidae (Unident.) QT019999	45
Glossosomatidae (Unident.) QT029999	24
Philopotamidae (Unident.) QT049999	1
Hydropsychidae (Unident.) QT069999	8
Ecnomidae (Unident.) QT089999	2
Conoesucidae (Unident.) QT159999	19
Helicopsychidae (Unident.) QT179999	4
Calocidae (Unident.) QT189999	17
Leptoceridae (Unident.) QT259999	45

SIGNALT	5.1
	ORDER
Weighted SIGNALT	5.5

Sampled on 23 March 2005

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	3	2
Turbellaria (Unident.) IF999999	3
Gastropoda KG	41	1
Hydrobiidae (Unident.) KG029999	37
Ancylidae (Unident.) KG069999	4
Oligochaeta LO	10	2
Oligochaeta (Unident.) LO999999	10
Acarina MM	11	6
Mites (Unident.) MM999999	11

Amphipoda OP	3	3
Paramelitidae (Unident.) OP069999	3

Coleoptera QC	53	5
Elmidae Adults QC34999A	20

Elmidae Larvae QC34999L	1

Psephenidae (Unident.) QC379999	32

Diptera QD	66	3
Tipulidae (Unident.) QD019999	2
Simuliidae (Unident.) QD109999	17

Tanypodinae (Unident.) QDAE9999	2
Orthocladiinae (Unident.) QDAF9999	21
Chironominae (Unident.) QDAJ9999	20
Chironomidae (Unident.)(Larva) QDAZ9999	4
Ephemeroptera QE	122	9
Baetidae (Unident.) QE029999	65
Leptophlebiidae (Unident.) QE069999	57
Plecoptera QP	40	10
Eustheniidae (Unident.) QP019999	22
Gripopterygidae (Unident.) QP039999	18
Trichoptera QT	186	8
Hydrobiosidae (Unident.) QT019999	63
Glossosomatidae (Unident.) QT029999	1
Hydroptilidae (Unident.) QT039999	4
Hydropsychidae (Unident.) QT069999	19
Conoesucidae (Unident.) QT159999	46
Helicopsychidae (Unident.) QT179999	8
Calocidae (Unident.) QT189999	12
Philorheithridae (Unident.) QT219999	1
Leptoceridae (Unident.) QT259999	29
Unknown QT999998	3

SIGNALT	4.9
	ORDER
Weighted SIGNALT	5.4

Sampled on 13 October 2004

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Turbellaria (Unident.) IF999999	1
Gastropoda KG	38	1
Hydrobiidae (Unident.) KG029999	35
Ancylidae (Unident.) KG069999	3
Oligochaeta LO	32	2
Oligochaeta (Unident.) LO999999	32
Acarina MM	18	6
Mites (Unident.) MM999999	18

Amphipoda OP	9	3
Paramelitidae (Unident.) OP069999	9

Coleoptera QC	57	5
Elmidae Adults QC34999A	30

Elmidae Larvae QC34999L	7

Psephenidae (Unident.) QC379999	20

Diptera QD	252	3
Tipulidae (Unident.) QD019999	1
Simuliidae (Unident.) QD109999	56

Empididae (Unident.) QD359999	1
Diamesinae (Unident.) QDAB9999	14
Podonominae (Unident.) QDAD9999	22
Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	66
Chironominae (Unident.) QDAJ9999	84
Chironomidae (Unident.)(Larva) QDAZ9999	7
Ephemeroptera QE	74	9
Baetidae (Unident.) QE029999	32
Leptophlebiidae (Unident.) QE069999	42
Plecoptera QP	84	10
Eustheniidae (Unident.) QP019999	19
Gripopterygidae (Unident.) QP039999	65
Trichoptera QT	227	8
Hydrobiosidae (Unident.) QT019999	46
Glossosomatidae (Unident.) QT029999	45
Philopotamidae (Unident.) QT049999	2
Hydropsychidae (Unident.) QT069999	28
Conoesucidae (Unident.) QT159999	60
Helicopsychidae (Unident.) QT179999	4
Calocidae (Unident.) QT189999	9
Leptoceridae (Unident.) QT259999	25
Unknown QT999998	8

SIGNALT	4.9
	ORDER
Weighted SIGNALT	5.2

Sampled on 11 March 2004

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	5	1
Hydrobiidae (Unident.) KG029999	4
Ancylidae (Unident.) KG069999	1
Oligochaeta LO	30	2
Oligochaeta (Unident.) LO999999	30
Acarina MM	32	6
Mites (Unident.) MM999999	32

Amphipoda OP	3	3
Paramelitidae (Unident.) OP069999	3

Coleoptera QC	47	5
Elmidae Adults QC34999A	14

Elmidae Larvae QC34999L	5

Psephenidae (Unident.) QC379999	28

Diptera QD	124	3
Simuliidae (Unident.) QD109999	14

Athericidae (Unident.) QD229999	4

Empididae (Unident.) QD359999	1
Tanypodinae (Unident.) QDAE9999	3
Orthocladiinae (Unident.) QDAF9999	31
Chironominae (Unident.) QDAJ9999	68
Chironomidae (Unident.)(Larva) QDAZ9999	3
Ephemeroptera QE	87	9
Baetidae (Unident.) QE029999	36
Leptophlebiidae (Unident.) QE069999	51
Plecoptera QP	54	10
Eustheniidae (Unident.) QP019999	28
Gripopterygidae (Unident.) QP039999	25
Notonemouridae (Unident.) QP049999	1
Trichoptera QT	395	8
Hydrobiosidae (Unident.) QT019999	168
Glossosomatidae (Unident.) QT029999	1
Hydropsychidae (Unident.) QT069999	98
Polycentropodidae (Unident.) QT079999	1
Conoesucidae (Unident.) QT159999	103
Helicopsychidae (Unident.) QT179999	8
Calocidae (Unident.) QT189999	4
Leptoceridae (Unident.) QT259999	11
Unknown QT999998	1

SIGNALT	5.2
	ORDER
Weighted SIGNALT	5.7

Sampled on 13 November 2003

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Turbellaria (Unident.) IF999999	1
Gastropoda KG	1	1
Hydrobiidae (Unident.) KG029999	1
Oligochaeta LO	15	2
Oligochaeta (Unident.) LO999999	15
Acarina MM	15	6
Mites (Unident.) MM999999	15

Coleoptera QC	87	5
Hydrophilidae (Unident.) QC119999	9

Elmidae Adults QC34999A	40

Psephenidae (Unident.) QC379999	38

Diptera QD	226	3
Simuliidae (Unident.) QD109999	45

Diamesinae (Unident.) QDAB9999	15
Orthocladiinae (Unident.) QDAF9999	136
Chironominae (Unident.) QDAJ9999	28
Chironomidae (Unident.)(Larva) QDAZ9999	2
Ephemeroptera QE	55	9
Baetidae (Unident.) QE029999	9
Leptophlebiidae (Unident.) QE069999	46
Plecoptera QP	106	10
Eustheniidae (Unident.) QP019999	27
Gripopterygidae (Unident.) QP039999	79
Trichoptera QT	415	8
Hydrobiosidae (Unident.) QT019999	51
Glossosomatidae (Unident.) QT029999	3
Hydroptilidae (Unident.) QT039999	4
Philopotamidae (Unident.) QT049999	1
Hydropsychidae (Unident.) QT069999	18
Conoesucidae (Unident.) QT159999	314
Helicopsychidae (Unident.) QT179999	5
Calocidae (Unident.) QT189999	1
Leptoceridae (Unident.) QT259999	17
Unknown QT999998	1

SIGNALT	5.1
	ORDER
Weighted SIGNALT	6.0

Sampled on 14 May 2003

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Turbellaria (Unident.) IF999999	1
Gastropoda KG	5	1
Hydrobiidae (Unident.) KG029999	5
Oligochaeta LO	13	2
Oligochaeta (Unident.) LO999999	13
Acarina MM	16	6
Mites (Unident.) MM999999	16

Coleoptera QC	9	5
Elmidae Adults QC34999A	6

Elmidae Larvae QC34999L	1

Psephenidae (Unident.) QC379999	2

Diptera QD	314	3
Simuliidae (Unident.) QD109999	77

Empididae (Unident.) QD359999	2
Diamesinae (Unident.) QDAB9999	1
Orthocladiinae (Unident.) QDAF9999	118
Chironominae (Unident.) QDAJ9999	113
Chironomidae (Unident.)(Larva) QDAZ9999	3
Ephemeroptera QE	72	9
Baetidae (Unident.) QE029999	30
Leptophlebiidae (Unident.) QE069999	42
Plecoptera QP	151	10
Eustheniidae (Unident.) QP019999	37
Gripopterygidae (Unident.) QP039999	114
Trichoptera QT	317	8
Hydrobiosidae (Unident.) QT019999	74
Hydropsychidae (Unident.) QT069999	37
Conoesucidae (Unident.) QT159999	194
Helicopsychidae (Unident.) QT179999	3
Calocidae (Unident.) QT189999	1
Leptoceridae (Unident.) QT259999	8

SIGNALT	5.1
	ORDER
Weighted SIGNALT	5.9

Sampled on 12 November 2002

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Turbellaria (Unident.) IF999999	1
Gastropoda KG	14	1
Hydrobiidae (Unident.) KG029999	14
Oligochaeta LO	16	2
Oligochaeta (Unident.) LO999999	16
Acarina MM	8	6
Mites (Unident.) MM999999	8

Amphipoda OP	3	3
Paramelitidae (Unident.) OP069999	3

Coleoptera QC	72	5
Scirtidae (Unident.) QC209999	1

Elmidae Adults QC34999A	42

Elmidae Larvae QC34999L	1

Psephenidae (Unident.) QC379999	28

Diptera QD	125	3
Simuliidae (Unident.) QD109999	30

Athericidae (Unident.) QD229999	4

Diamesinae (Unident.) QDAB9999	1
Podonominae (Unident.) QDAD9999	2
Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	50
Chironominae (Unident.) QDAJ9999	36
Chironomidae (Unident.)(Larva) QDAZ9999	1
Ephemeroptera QE	54	9
Baetidae (Unident.) QE029999	8
Leptophlebiidae (Unident.) QE069999	46
Plecoptera QP	59	10
Eustheniidae (Unident.) QP019999	24
Gripopterygidae (Unident.) QP039999	34
Notonemouridae (Unident.) QP049999	1
Trichoptera QT	254	8
Hydrobiosidae (Unident.) QT019999	28
Glossosomatidae (Unident.) QT029999	37
Hydroptilidae (Unident.) QT039999	2
Hydropsychidae (Unident.) QT069999	19
Ecnomidae (Unident.) QT089999	2
Conoesucidae (Unident.) QT159999	105
Helicopsychidae (Unident.) QT179999	35
Calocidae (Unident.) QT189999	2
Philorheithridae (Unident.) QT219999	1
Leptoceridae (Unident.) QT259999	23

SIGNALT	4.9
	ORDER
Weighted SIGNALT	5.5

Sampled on 17 April 2002

Taxa	Abundance	SIGNALT Grade
Nematomorpha IJ	1	6
Gordiidae (Unident.) IJ019999	1
Gastropoda KG	24	1
Hydrobiidae (Unident.) KG029999	22
Ancylidae (Unident.) KG069999	2
Oligochaeta LO	13	2
Oligochaeta (Unident.) LO999999	13
Acarina MM	19	6
Mites (Unident.) MM999999	19

Coleoptera QC	51	5
Dytiscidae Adults QC09999A	2
Scirtidae (Unident.) QC209999	2

Elmidae Adults QC34999A	28

Elmidae Larvae QC34999L	3

Psephenidae (Unident.) QC379999	16

Diptera QD	69	3
Dixidae (Unident.) QD069999	1

Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	10

Empididae (Unident.) QD359999	3
Orthocladiinae (Unident.) QDAF9999	8
Chironominae (Unident.) QDAJ9999	44
Chironomidae (Unident.)(Larva) QDAZ9999	1
Ephemeroptera QE	21	9
Baetidae (Unident.) QE029999	19
Leptophlebiidae (Unident.) QE069999	2
Hemiptera QH	11	2
Veliidae (Unident.) QH569999	10
Corixidae (Unident.) QH659999	1
Plecoptera QP	94	10
Eustheniidae (Unident.) QP019999	24
Gripopterygidae (Unident.) QP039999	42
Notonemouridae (Unident.) QP049999	28
Trichoptera QT	320	8
Hydrobiosidae (Unident.) QT019999	20
Hydroptilidae (Unident.) QT039999	2
Philopotamidae (Unident.) QT049999	2
Hydropsychidae (Unident.) QT069999	56
Ecnomidae (Unident.) QT089999	4
Limnephilidae (Unident.) QT109999	1
Conoesucidae (Unident.) QT159999	115
Helicopsychidae (Unident.) QT179999	3
Calocidae (Unident.) QT189999	2
Leptoceridae (Unident.) QT259999	115

SIGNALT	5.2
	ORDER
Weighted SIGNALT	5.3

Sampled on 14 March 2002

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	12	1
Hydrobiidae (Unident.) KG029999	11
Ancylidae (Unident.) KG069999	1
Oligochaeta LO	2	2
Oligochaeta (Unident.) LO999999	2
Acarina MM	6	6
Mites (Unident.) MM999999	6

Amphipoda OP	3	3
Paramelitidae (Unident.) OP069999	3

Coleoptera QC	53	5
Dytiscidae Adults QC09999A	1
Elmidae Adults QC34999A	28

Elmidae Larvae QC34999L	2

Psephenidae (Unident.) QC379999	22

Diptera QD	36	3
Simuliidae (Unident.) QD109999	7

Empididae (Unident.) QD359999	1
Ephydridae (Unident.) QD789999	1

Orthocladiinae (Unident.) QDAF9999	4
Chironominae (Unident.) QDAJ9999	23
Ephemeroptera QE	24	9
Baetidae (Unident.) QE029999	22
Leptophlebiidae (Unident.) QE069999	2
Plecoptera QP	23	10
Eustheniidae (Unident.) QP019999	13
Gripopterygidae (Unident.) QP039999	8
Notonemouridae (Unident.) QP049999	2
Trichoptera QT	283	8
Hydrobiosidae (Unident.) QT019999	16
Hydropsychidae (Unident.) QT069999	46
Ecnomidae (Unident.) QT089999	1
Conoesucidae (Unident.) QT159999	214
Calocidae (Unident.) QT189999	2
Leptoceridae (Unident.) QT259999	3
Unknown QT999998	1

SIGNALT	5.2
	ORDER
Weighted SIGNALT	5.9

Sampled on 31 January 2002

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	15	1
Hydrobiidae (Unident.) KG029999	15
Oligochaeta LO	13	2
Oligochaeta (Unident.) LO999999	13
Acarina MM	4	6
Mites (Unident.) MM999999	4

Coleoptera QC	45	5
Scirtidae (Unident.) QC209999	1

Elmidae Adults QC34999A	30

Elmidae Larvae QC34999L	4

Psephenidae (Unident.) QC379999	10

Diptera QD	52	3
Tipulidae (Unident.) QD019999	1
Simuliidae (Unident.) QD109999	2

Tanypodinae (Unident.) QDAE9999	2
Orthocladiinae (Unident.) QDAF9999	5
Chironominae (Unident.) QDAJ9999	41
Chironomidae (Unident.)(Larva) QDAZ9999	1
Ephemeroptera QE	16	9
Baetidae (Unident.) QE029999	8
Leptophlebiidae (Unident.) QE069999	8
Plecoptera QP	11	10
Eustheniidae (Unident.) QP019999	11
Trichoptera QT	106	8
Hydrobiosidae (Unident.) QT019999	29
Hydropsychidae (Unident.) QT069999	17
Conoesucidae (Unident.) QT159999	46
Helicopsychidae (Unident.) QT179999	1
Calocidae (Unident.) QT189999	1
Leptoceridae (Unident.) QT259999	12

SIGNALT	5.5
	ORDER
Weighted SIGNALT	5.5

Sampled on 3 October 2001

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	16	1
Hydrobiidae (Unident.) KG029999	14
Ancylidae (Unident.) KG069999	2
Oligochaeta LO	10	2
Oligochaeta (Unident.) LO999999	10
Acarina MM	8	6
Mites (Unident.) MM999999	8

Amphipoda OP	3	3
Paramelitidae (Unident.) OP069999	3

Coleoptera QC	34	5
Scirtidae (Unident.) QC209999	8

Elmidae Adults QC34999A	22

Psephenidae (Unident.) QC379999	4

Diptera QD	116	3
Simuliidae (Unident.) QD109999	17

Empididae (Unident.) QD359999	1
Tanypodinae (Unident.) QDAE9999	11
Orthocladiinae (Unident.) QDAF9999	9
Chironominae (Unident.) QDAJ9999	77
Chironomidae (Unident.)(Larva) QDAZ9999	1
Ephemeroptera QE	44	9
Baetidae (Unident.) QE029999	12
Leptophlebiidae (Unident.) QE069999	32
Plecoptera QP	83	10
Eustheniidae (Unident.) QP019999	13
Gripopterygidae (Unident.) QP039999	68
Notonemouridae (Unident.) QP049999	2
Trichoptera QT	166	8
Hydrobiosidae (Unident.) QT019999	16
Glossosomatidae (Unident.) QT029999	1
Hydroptilidae (Unident.) QT039999	1
Hydropsychidae (Unident.) QT069999	20
Limnephilidae (Unident.) QT109999	1
Conoesucidae (Unident.) QT159999	62
Helicopsychidae (Unident.) QT179999	2
Calocidae (Unident.) QT189999	11
Philorheithridae (Unident.) QT219999	5
Atriplectididae (Unident.) QT239999	2
Leptoceridae (Unident.) QT259999	45

SIGNALT	5.2
	ORDER
Weighted SIGNALT	5.6

Sampled on 15 March 2001

Taxa	Abundance	SIGNALT Grade
Nematomorpha IJ	1	6
Gordiidae (Unident.) IJ019999	1
Gastropoda KG	4	1
Hydrobiidae (Unident.) KG029999	3
Ancylidae (Unident.) KG069999	1
Bivalvia KP	2	3
Sphaeriidae (Unident.) KP039999	2
Oligochaeta LO	3	2
Oligochaeta (Unident.) LO999999	3
Acarina MM	9	6
Mites (Unident.) MM999999	9

Coleoptera QC	41	5
Dytiscidae Adults QC09999A	1
Scirtidae (Unident.) QC209999	8

Elmidae Adults QC34999A	24

Psephenidae (Unident.) QC379999	8

Diptera QD	58	3
Ceratopogonidae (Unident.) QD099999	4

Simuliidae (Unident.) QD109999	7

Athericidae (Unident.) QD229999	2

Empididae (Unident.) QD359999	1
Tanypodinae (Unident.) QDAE9999	2
Orthocladiinae (Unident.) QDAF9999	5
Chironominae (Unident.) QDAJ9999	37
Ephemeroptera QE	24	9
Baetidae (Unident.) QE029999	19
Leptophlebiidae (Unident.) QE069999	5
Hemiptera QH	14	2
Veliidae (Unident.) QH569999	14
Odonata QO	2	3
Aeshnidae (Unident.) QO129999	2
Plecoptera QP	88	10
Eustheniidae (Unident.) QP019999	56
Gripopterygidae (Unident.) QP039999	15
Notonemouridae (Unident.) QP049999	17
Trichoptera QT	152	8
Hydrobiosidae (Unident.) QT019999	27
Hydroptilidae (Unident.) QT039999	1
Hydropsychidae (Unident.) QT069999	36
Ecnomidae (Unident.) QT089999	3
Conoesucidae (Unident.) QT159999	15
Helicopsychidae (Unident.) QT179999	5
Calocidae (Unident.) QT189999	6
Philorheithridae (Unident.) QT219999	1
Atriplectididae (Unident.) QT239999	2
Leptoceridae (Unident.) QT259999	52
Unknown QT999998	4

SIGNALT	4.8
	ORDER
Weighted SIGNALT	5.6

Sampled on 25 October 2000

Taxa	Abundance	SIGNALT Grade
Bivalvia KP	10	3
Sphaeriidae (Unident.) KP039999	10
Oligochaeta LO	4	2
Oligochaeta (Unident.) LO999999	4
Acarina MM	19	6
Mites (Unident.) MM999999	19

Amphipoda OP	3	3
Paramelitidae (Unident.) OP069999	3

Coleoptera QC	19	5
Dytiscidae Adults QC09999A	1
Hydrophilidae (Unident.) QC119999	3

Elmidae Adults QC34999A	12

Elmidae Larvae QC34999L	1

Psephenidae (Unident.) QC379999	2

Diptera QD	92	3
Ceratopogonidae (Unident.) QD099999	4

Simuliidae (Unident.) QD109999	9

Podonominae (Unident.) QDAD9999	1
Tanypodinae (Unident.) QDAE9999	16
Orthocladiinae (Unident.) QDAF9999	8
Chironominae (Unident.) QDAJ9999	52
Chironomidae (Unident.)(Larva) QDAZ9999	2
Ephemeroptera QE	139	9
Baetidae (Unident.) QE029999	44
Oniscigastridae (Unident.) QE039999	4
Leptophlebiidae (Unident.) QE069999	91
Hemiptera QH	17	2
Veliidae (Unident.) QH569999	16
Corixidae (Unident.) QH659999	1
Plecoptera QP	132	10
Eustheniidae (Unident.) QP019999	58
Gripopterygidae (Unident.) QP039999	73
Notonemouridae (Unident.) QP049999	1
Trichoptera QT	195	8
Hydrobiosidae (Unident.) QT019999	32
Glossosomatidae (Unident.) QT029999	7
Hydroptilidae (Unident.) QT039999	20
Hydropsychidae (Unident.) QT069999	20
Polycentropodidae (Unident.) QT079999	2
Ecnomidae (Unident.) QT089999	3
Conoesucidae (Unident.) QT159999	44
Helicopsychidae (Unident.) QT179999	1
Calocidae (Unident.) QT189999	4
Philorheithridae (Unident.) QT219999	3
Leptoceridae (Unident.) QT259999	59

SIGNALT	5.1
	ORDER
Weighted SIGNALT	5.7

Sampled on 30 March 2000

Taxa	Abundance	SIGNALT Grade
Nematomorpha IJ	2	6
Gordiidae (Unident.) IJ019999	2
Gastropoda KG	1	1
Ancylidae (Unident.) KG069999	1
Bivalvia KP	5	3
Sphaeriidae (Unident.) KP039999	5
Oligochaeta LO	5	2
Oligochaeta (Unident.) LO999999	5
Acarina MM	7	6
Mites (Unident.) MM999999	7

Coleoptera QC	38	5
Dytiscidae Adults QC09999A	1
Scirtidae (Unident.) QC209999	1

Elmidae Adults QC34999A	24

Psephenidae (Unident.) QC379999	12

Diptera QD	45	3
Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	7

Orthocladiinae (Unident.) QDAF9999	7
Chironominae (Unident.) QDAJ9999	27
Chironomidae (Unident.)(Larva) QDAZ9999	2
Ephemeroptera QE	23	9
Baetidae (Unident.) QE029999	17
Leptophlebiidae (Unident.) QE069999	6
Hemiptera QH	3	2
Veliidae (Unident.) QH569999	3
Plecoptera QP	106	10
Eustheniidae (Unident.) QP019999	17
Gripopterygidae (Unident.) QP039999	3
Notonemouridae (Unident.) QP049999	86
Trichoptera QT	122	8
Hydrobiosidae (Unident.) QT019999	38
Hydropsychidae (Unident.) QT069999	25
Polycentropodidae (Unident.) QT079999	8
Ecnomidae (Unident.) QT089999	5
Conoesucidae (Unident.) QT159999	3
Helicopsychidae (Unident.) QT179999	1
Calocidae (Unident.) QT189999	1
Philorheithridae (Unident.) QT219999	3
Leptoceridae (Unident.) QT259999	38

SIGNALT	5.0
	ORDER
Weighted SIGNALT	5.9

Sampled on 20 October 1999

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	4	1
Hydrobiidae (Unident.) KG029999	4
Bivalvia KP	10	3
Sphaeriidae (Unident.) KP039999	10
Oligochaeta LO	13	2
Oligochaeta (Unident.) LO999999	13
Acarina MM	3	6
Mites (Unident.) MM999999	3

Coleoptera QC	41	5
Scirtidae (Unident.) QC209999	1

Elmidae Adults QC34999A	22

Elmidae Larvae QC34999L	2

Psephenidae (Unident.) QC379999	16

Diptera QD	38	3
Tipulidae (Unident.) QD019999	2
Simuliidae (Unident.) QD109999	5

Tanypodinae (Unident.) QDAE9999	3
Orthocladiinae (Unident.) QDAF9999	13
Chironominae (Unident.) QDAJ9999	13
Chironomidae (Unident.)(Larva) QDAZ9999	2
Ephemeroptera QE	90	9
Baetidae (Unident.) QE029999	48
Leptophlebiidae (Unident.) QE069999	42
Hemiptera QH	25	2
Veliidae (Unident.) QH569999	10
Corixidae (Unident.) QH659999	15
Plecoptera QP	52	10
Eustheniidae (Unident.) QP019999	10
Gripopterygidae (Unident.) QP039999	42
Trichoptera QT	126	8
Hydrobiosidae (Unident.) QT019999	26
Glossosomatidae (Unident.) QT029999	3
Hydroptilidae (Unident.) QT039999	1
Hydropsychidae (Unident.) QT069999	3
Polycentropodidae (Unident.) QT079999	3
Ecnomidae (Unident.) QT089999	4
Conoesucidae (Unident.) QT159999	18
Helicopsychidae (Unident.) QT179999	3
Calocidae (Unident.) QT189999	3
Leptoceridae (Unident.) QT259999	57
Unknown QT999998	5

SIGNALT	4.9
	ORDER
Weighted SIGNALT	5.3

Sampled on 15 April 1999

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

Coleoptera QC	41	5
Dytiscidae Adults QC09999A	1
Elmidae Adults QC34999A	12

Psephenidae (Unident.) QC379999	28

Diptera QD	35	3
Tipulidae (Unident.) QD019999	1
Dixidae (Unident.) QD069999	3

Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	18
Chironominae (Unident.) QDAJ9999	12
Ephemeroptera QE	69	9
Baetidae (Unident.) QE029999	41
Leptophlebiidae (Unident.) QE069999	28
Hemiptera QH	42	2
Veliidae (Unident.) QH569999	14
Corixidae (Unident.) QH659999	28
Plecoptera QP	47	10
Eustheniidae (Unident.) QP019999	27
Gripopterygidae (Unident.) QP039999	12
Notonemouridae (Unident.) QP049999	8
Trichoptera QT	187	8
Hydrobiosidae (Unident.) QT019999	39
Hydroptilidae (Unident.) QT039999	1
Hydropsychidae (Unident.) QT069999	11
Polycentropodidae (Unident.) QT079999	1
Ecnomidae (Unident.) QT089999	11
Conoesucidae (Unident.) QT159999	16
Calocidae (Unident.) QT189999	2
Philorheithridae (Unident.) QT219999	2
Leptoceridae (Unident.) QT259999	104

SIGNALT	4.9
	ORDER
Weighted SIGNALT	5.7

Sampled on 9 March 1999

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Coleoptera QC	31	5
Elmidae Adults QC34999A	6

Elmidae Larvae QC34999L	1

Psephenidae (Unident.) QC379999	24

Diptera QD	31	3
Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	13
Chironominae (Unident.) QDAJ9999	16
Chironomidae (Unident.)(Larva) QDAZ9999	1
Ephemeroptera QE	31	9
Baetidae (Unident.) QE029999	17
Leptophlebiidae (Unident.) QE069999	14
Plecoptera QP	49	10
Eustheniidae (Unident.) QP019999	31
Gripopterygidae (Unident.) QP039999	18
Trichoptera QT	71	8
Hydrobiosidae (Unident.) QT019999	19
Hydropsychidae (Unident.) QT069999	34
Conoesucidae (Unident.) QT159999	15
Leptoceridae (Unident.) QT259999	3

SIGNALT	6.2
	ORDER
Weighted SIGNALT	6.8

Sampled on 11 November 1998

Taxa	Abundance	SIGNALT Grade
Bivalvia KP	2	3
Sphaeriidae (Unident.) KP039999	2
Oligochaeta LO	9	2
Oligochaeta (Unident.) LO999999	9
Acarina MM	1	6
Mites (Unident.) MM999999	1

Amphipoda OP	3	3
Paramelitidae (Unident.) OP069999	3

Coleoptera QC	14	5
Elmidae Adults QC34999A	8

Psephenidae (Unident.) QC379999	6

Diptera QD	114	3
Ceratopogonidae (Unident.) QD099999	4

Simuliidae (Unident.) QD109999	20

Diamesinae (Unident.) QDAB9999	28
Tanypodinae (Unident.) QDAE9999	5
Orthocladiinae (Unident.) QDAF9999	55
Chironominae (Unident.) QDAJ9999	1
Chironomidae (Unident.)(Larva) QDAZ9999	1
Ephemeroptera QE	116	9
Baetidae (Unident.) QE029999	6
Oniscigastridae (Unident.) QE039999	6
Leptophlebiidae (Unident.) QE069999	104
Hemiptera QH	1	2
Veliidae (Unident.) QH569999	1
Plecoptera QP	36	10
Eustheniidae (Unident.) QP019999	18
Gripopterygidae (Unident.) QP039999	15
Notonemouridae (Unident.) QP049999	3
Trichoptera QT	105	8
Hydrobiosidae (Unident.) QT019999	11
Hydroptilidae (Unident.) QT039999	1
Hydropsychidae (Unident.) QT069999	4
Polycentropodidae (Unident.) QT079999	1
Ecnomidae (Unident.) QT089999	4
Calocidae (Unident.) QT189999	5
Philorheithridae (Unident.) QT219999	6
Leptoceridae (Unident.) QT259999	73

SIGNALT	5.1
	ORDER
Weighted SIGNALT	6.0

Sampled on 29 April 1998

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	2	1
Ancylidae (Unident.) KG069999	1
Physidae (Unident.) KG089999	1
Bivalvia KP	1	3
Sphaeriidae (Unident.) KP039999	1
Oligochaeta LO	8	2
Oligochaeta (Unident.) LO999999	8
Acarina MM	1	6
Mites (Unident.) MM999999	1

Coleoptera QC	22	5
Scirtidae (Unident.) QC209999	2

Elmidae Adults QC34999A	4

Elmidae Larvae QC34999L	2

Psephenidae (Unident.) QC379999	14

Diptera QD	66	3
Simuliidae (Unident.) QD109999	8

Orthocladiinae (Unident.) QDAF9999	39
Chironominae (Unident.) QDAJ9999	19
Ephemeroptera QE	67	9
Baetidae (Unident.) QE029999	18
Leptophlebiidae (Unident.) QE069999	49
Hemiptera QH	21	2
Veliidae (Unident.) QH569999	2
Corixidae (Unident.) QH659999	19
Plecoptera QP	59	10
Eustheniidae (Unident.) QP019999	6
Gripopterygidae (Unident.) QP039999	30
Notonemouridae (Unident.) QP049999	23
Trichoptera QT	100	8
Hydrobiosidae (Unident.) QT019999	11
Hydroptilidae (Unident.) QT039999	9
Hydropsychidae (Unident.) QT069999	13
Ecnomidae (Unident.) QT089999	8
Conoesucidae (Unident.) QT159999	7
Helicopsychidae (Unident.) QT179999	1
Calocidae (Unident.) QT189999	4
Philorheithridae (Unident.) QT219999	12
Leptoceridae (Unident.) QT259999	35

SIGNALT	4.9
	ORDER
Weighted SIGNALT	5.6

Sampled on 17 March 1998

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

Coleoptera QC	18	5
Elmidae Adults QC34999A	4

Elmidae Larvae QC34999L	2

Psephenidae (Unident.) QC379999	12

Diptera QD	46	3
Simuliidae (Unident.) QD109999	2

Orthocladiinae (Unident.) QDAF9999	32
Chironominae (Unident.) QDAJ9999	12
Ephemeroptera QE	109	9
Baetidae (Unident.) QE029999	33
Leptophlebiidae (Unident.) QE069999	76
Plecoptera QP	39	10
Eustheniidae (Unident.) QP019999	22
Gripopterygidae (Unident.) QP039999	17
Trichoptera QT	142	8
Hydrobiosidae (Unident.) QT019999	22
Hydroptilidae (Unident.) QT039999	1
Hydropsychidae (Unident.) QT069999	39
Conoesucidae (Unident.) QT159999	9
Helicopsychidae (Unident.) QT179999	1
Calocidae (Unident.) QT189999	3
Philorheithridae (Unident.) QT219999	27
Leptoceridae (Unident.) QT259999	24
Unknown QT999998	16

SIGNALT	5.6
	ORDER
Weighted SIGNALT	6.3

Sampled on 15 October 1997

Taxa	Abundance	SIGNALT Grade
Coleoptera QC	4	5
Psephenidae (Unident.) QC379999	4

Diptera QD	154	3
Simuliidae (Unident.) QD109999	14

Diamesinae (Unident.) QDAB9999	44
Orthocladiinae (Unident.) QDAF9999	94
Chironominae (Unident.) QDAJ9999	2
Ephemeroptera QE	46	9
Baetidae (Unident.) QE029999	1
Leptophlebiidae (Unident.) QE069999	45
Plecoptera QP	23	10
Eustheniidae (Unident.) QP019999	8
Gripopterygidae (Unident.) QP039999	15
Trichoptera QT	8	8
Hydrobiosidae (Unident.) QT019999	2
Hydropsychidae (Unident.) QT069999	3
Conoesucidae (Unident.) QT159999	2
Leptoceridae (Unident.) QT259999	1

SIGNALT	7.0
	ORDER
Weighted SIGNALT	7.2