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

Black River at Spion Kop Road BLAC02

Source	Department of Primary Industries, Parks, Water and Environment
Latest Sample Date	21-03-2017
Taxa count ORDER	7
Taxa count FAMILY	19
Taxa count ALT	20
Mayflies present?	92
	ORDER	FAMILY	ALT
SIGNAL	6.1	6	5.3
Weighted SIGNAL	6.2	5	6.1

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	46.49%	13,643,112,440m²
	Natural	1.1.4 Natural feature protection, 1.1.5 Habitat/species management area, 1.1.6 Protected landscape, 1.1.7 Other conserved area, 1.2.0 Managed resource protection	33.23%	9,752,186,864m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry	9.15%	2,684,776,144m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 4.2.0 Grazing irrigated modified pastures	6.97%	2,045,079,482m²
	Minimal Use	1.3.3 Residual native cover	3.29%	965,669,483m²
	Residential And Infrastructure	5.4.3 Rural residential without agriculture, 5.7.2 Roads	0.48%	140,988,244m²
	Water	6.1.0 Lake, 6.2.0 Reservoir/dam, 6.2.2 Water storage - intensive use/farm dams, 6.3.0 River, 6.3.1 River - conservation, 6.5.0 Marsh/wetland	0.39%	115,490,370m²
	Intensive Pastoral Farming	5.2.1 Dairy sheds and yards	0.01%	1,749,854m²
Show minor land uses 3
				293,490,529m²

Waterbug sample history

Sampled on 21 March 2017

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	22	2
Oligochaeta (Unident.) LO999999	22
Acarina MM	18	6
Mites (Unident.) MM999999	18

Coleoptera QC	326	5
Scirtidae (Unident.) QC209999	86

Elmidae Adults QC34999A	164

Elmidae Larvae QC34999L	72

Psephenidae (Unident.) QC379999	4

Diptera QD	144	3
Tipulidae (Unident.) QD019999	16
Simuliidae (Unident.) QD109999	60

Empididae (Unident.) QD359999	2
Tanypodinae (Unident.) QDAE9999	10
Orthocladiinae (Unident.) QDAF9999	56
Ephemeroptera QE	92	9
Baetidae (Unident.) QE029999	2
Leptophlebiidae (Unident.) QE069999	90
Plecoptera QP	2	10
Gripopterygidae (Unident.) QP039999	2
Trichoptera QT	352	8
Hydrobiosidae (Unident.) QT019999	232
Hydropsychidae (Unident.) QT069999	4
Conoesucidae (Unident.) QT159999	2
Calocidae (Unident.) QT189999	12
Philorheithridae (Unident.) QT219999	4
Leptoceridae (Unident.) QT259999	98

SIGNALT	6.1
	ORDER
Weighted SIGNALT	5.6

Sampled on 13 April 2016

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	2	2
Turbellaria (Unident.) IF999999	2
Nematomorpha IJ	2	6
Gordiidae (Unident.) IJ019999	2
Oligochaeta LO	3	2
Oligochaeta (Unident.) LO999999	3
Acarina MM	6	6
Mites (Unident.) MM999999	6

Amphipoda OP	6	3
Paramelitidae (Unident.) OP069999	6

Coleoptera QC	102	5
Scirtidae (Unident.) QC209999	54

Elmidae Adults QC34999A	22

Elmidae Larvae QC34999L	6

Psephenidae (Unident.) QC379999	20

Diptera QD	51	3
Tipulidae (Unident.) QD019999	2
Simuliidae (Unident.) QD109999	25

Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	14
Chironominae (Unident.) QDAJ9999	9
Ephemeroptera QE	60	9
Leptophlebiidae (Unident.) QE069999	58
Caenidae (Unident.) QE089999	2
Plecoptera QP	2	10
Notonemouridae (Unident.) QP049999	2
Trichoptera QT	112	8
Hydrobiosidae (Unident.) QT019999	28
Polycentropodidae (Unident.) QT079999	1
Ecnomidae (Unident.) QT089999	4
Calocidae (Unident.) QT189999	4
Philorheithridae (Unident.) QT219999	2
Leptoceridae (Unident.) QT259999	73

SIGNALT	5.4
	ORDER
Weighted SIGNALT	5.6

Sampled on 29 October 2015

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Turbellaria (Unident.) IF999999	1
Oligochaeta LO	5	2
Oligochaeta (Unident.) LO999999	5
Acarina MM	17	6
Mites (Unident.) MM999999	17

Amphipoda OP	9	3
Paramelitidae (Unident.) OP069999	9

Coleoptera QC	36	5
Scirtidae (Unident.) QC209999	3

Elmidae Adults QC34999A	18

Elmidae Larvae QC34999L	5

Psephenidae (Unident.) QC379999	10

Diptera QD	52	3
Tipulidae (Unident.) QD019999	1
Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	28

Empididae (Unident.) QD359999	1
Podonominae (Unident.) QDAD9999	2
Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	17
Ephemeroptera QE	51	9
Leptophlebiidae (Unident.) QE069999	51
Plecoptera QP	14	10
Gripopterygidae (Unident.) QP039999	14
Trichoptera QT	62	8
Hydrobiosidae (Unident.) QT019999	25
Glossosomatidae (Unident.) QT029999	4
Conoesucidae (Unident.) QT159999	4
Leptoceridae (Unident.) QT259999	28
Unknown QT999998	1

SIGNALT	5.3
	ORDER
Weighted SIGNALT	6.0

Sampled on 3 December 2014

Taxa	Abundance	SIGNALT Grade
Bivalvia KP	1	3
Sphaeriidae (Unident.) KP039999	1
Oligochaeta LO	16	2
Oligochaeta (Unident.) LO999999	16
Acarina MM	5	6
Mites (Unident.) MM999999	5

Amphipoda OP	9	3
Paramelitidae (Unident.) OP069999	9

Coleoptera QC	39	5
Dytiscidae Adults QC09999A	1
Elmidae Adults QC34999A	30

Elmidae Larvae QC34999L	2

Psephenidae (Unident.) QC379999	6

Diptera QD	55	3
Tipulidae (Unident.) QD019999	14
Simuliidae (Unident.) QD109999	21

Tanypodinae (Unident.) QDAE9999	7
Orthocladiinae (Unident.) QDAF9999	12
Chironomidae (Unident.)(Larva) QDAZ9999	1
Ephemeroptera QE	54	9
Baetidae (Unident.) QE029999	2
Leptophlebiidae (Unident.) QE069999	52
Trichoptera QT	90	8
Hydrobiosidae (Unident.) QT019999	46
Hydropsychidae (Unident.) QT069999	1
Conoesucidae (Unident.) QT159999	3
Calocidae (Unident.) QT189999	1
Leptoceridae (Unident.) QT259999	39

SIGNALT	4.9
	ORDER
Weighted SIGNALT	5.2

Sampled on 5 March 2014

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	12	2
Oligochaeta (Unident.) LO999999	12
Acarina MM	28	6
Mites (Unident.) MM999999	28

Amphipoda OP	6	3
Paramelitidae (Unident.) OP069999	6

Coleoptera QC	102	5
Dytiscidae Adults QC09999A	2
Scirtidae (Unident.) QC209999	29

Elmidae Adults QC34999A	50

Elmidae Larvae QC34999L	17

Psephenidae (Unident.) QC379999	4

Diptera QD	77	3
Tipulidae (Unident.) QD019999	8
Ceratopogonidae (Unident.) QD099999	4

Simuliidae (Unident.) QD109999	18

Athericidae (Unident.) QD229999	2

Tanypodinae (Unident.) QDAE9999	6
Orthocladiinae (Unident.) QDAF9999	5
Chironominae (Unident.) QDAJ9999	32
Chironomidae (Unident.)(Larva) QDAZ9999	2
Ephemeroptera QE	34	9
Baetidae (Unident.) QE029999	2
Leptophlebiidae (Unident.) QE069999	32
Trichoptera QT	88	8
Hydrobiosidae (Unident.) QT019999	38
Conoesucidae (Unident.) QT159999	3
Calocidae (Unident.) QT189999	3
Helicophidae (Unident.) QT199999	1
Philorheithridae (Unident.) QT219999	2
Leptoceridae (Unident.) QT259999	38
Unknown QT999998	3

SIGNALT	5.1
	ORDER
Weighted SIGNALT	5.4

Sampled on 7 November 2013

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	49	2
Oligochaeta (Unident.) LO999999	49
Acarina MM	4	6
Mites (Unident.) MM999999	4

Coleoptera QC	14	5
Unknown QC10999A	10
Staphylinidae (Unident.) QC189999	1
Elmidae Larvae QC34999L	1

Psephenidae (Unident.) QC379999	2

Diptera QD	67	3
Tipulidae (Unident.) QD019999	1
Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	33

Podonominae (Unident.) QDAD9999	1
Tanypodinae (Unident.) QDAE9999	3
Orthocladiinae (Unident.) QDAF9999	19
Chironominae (Unident.) QDAJ9999	8
Ephemeroptera QE	32	9
Leptophlebiidae (Unident.) QE069999	32
Plecoptera QP	35	10
Gripopterygidae (Unident.) QP039999	35
Trichoptera QT	67	8
Hydrobiosidae (Unident.) QT019999	37
Glossosomatidae (Unident.) QT029999	8
Conoesucidae (Unident.) QT159999	1
Calocidae (Unident.) QT189999	1
Leptoceridae (Unident.) QT259999	19
Unknown QT999998	1

SIGNALT	6.1
	ORDER
Weighted SIGNALT	6.2

Sampled on 29 March 2012

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	10	2
Oligochaeta (Unident.) LO999999	10
Acarina MM	12	6
Mites (Unident.) MM999999	12

Amphipoda OP	21	3
Paramelitidae (Unident.) OP069999	21

Coleoptera QC	68	5
Dytiscidae Adults QC09999A	1
Scirtidae (Unident.) QC209999	26

Elmidae Adults QC34999A	38

Elmidae Larvae QC34999L	3

Diptera QD	53	3
Tipulidae (Unident.) QD019999	2
Simuliidae (Unident.) QD109999	31

Podonominae (Unident.) QDAD9999	2
Orthocladiinae (Unident.) QDAF9999	1
Chironominae (Unident.) QDAJ9999	2
Diptera (Unident.)(Larva) QDZZ9999	15

Ephemeroptera QE	88	9
Baetidae (Unident.) QE029999	5
Leptophlebiidae (Unident.) QE069999	83
Trichoptera QT	116	8
Hydrobiosidae (Unident.) QT019999	56
Ecnomidae (Unident.) QT089999	1
Conoesucidae (Unident.) QT159999	2
Helicopsychidae (Unident.) QT179999	3
Calocidae (Unident.) QT189999	3
Odontoceridae (Unident.) QT229999	4
Leptoceridae (Unident.) QT259999	44
Unknown QT999998	3

SIGNALT	5.1
	ORDER
Weighted SIGNALT	5.3

Sampled on 6 October 2011

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	18	2
Oligochaeta (Unident.) LO999999	18
Amphipoda OP	15	3
Paramelitidae (Unident.) OP069999	15

Coleoptera QC	35	5
Staphylinidae (Unident.) QC189999	1
Scirtidae (Unident.) QC209999	3

Elmidae Adults QC34999A	30

Elmidae Larvae QC34999L	1

Diptera QD	56	3
Tipulidae (Unident.) QD019999	10
Simuliidae (Unident.) QD109999	26

Podonominae (Unident.) QDAD9999	11
Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	3
Chironominae (Unident.) QDAJ9999	2
Chironomidae (Unident.)(Larva) QDAZ9999	3
Ephemeroptera QE	85	9
Baetidae (Unident.) QE029999	1
Leptophlebiidae (Unident.) QE069999	84
Plecoptera QP	15	10
Gripopterygidae (Unident.) QP039999	15
Trichoptera QT	56	8
Hydrobiosidae (Unident.) QT019999	35
Leptoceridae (Unident.) QT259999	19
Unknown QT999998	2

SIGNALT	5.7
	ORDER
Weighted SIGNALT	5.8

Sampled on 12 March 2010

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	5	2
Oligochaeta (Unident.) LO999999	5
Acarina MM	9	6
Mites (Unident.) MM999999	9

Amphipoda OP	15	3
Paramelitidae (Unident.) OP069999	15

Coleoptera QC	74	5
Scirtidae (Unident.) QC209999	24

Elmidae Adults QC34999A	36

Elmidae Larvae QC34999L	8

Psephenidae (Unident.) QC379999	6

Diptera QD	47	3
Tipulidae (Unident.) QD019999	9
Simuliidae (Unident.) QD109999	20

Tanypodinae (Unident.) QDAE9999	3
Orthocladiinae (Unident.) QDAF9999	2
Chironominae (Unident.) QDAJ9999	12
Chironomidae (Unident.)(Larva) QDAZ9999	1
Ephemeroptera QE	51	9
Baetidae (Unident.) QE029999	1
Leptophlebiidae (Unident.) QE069999	50
Trichoptera QT	115	8
Hydrobiosidae (Unident.) QT019999	48
Hydropsychidae (Unident.) QT069999	1
Calocidae (Unident.) QT189999	28
Philorheithridae (Unident.) QT219999	5
Leptoceridae (Unident.) QT259999	32
Unknown QT999998	1

SIGNALT	5.1
	ORDER
Weighted SIGNALT	5.5

Sampled on 4 November 2009

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

Amphipoda OP	39	3
Paramelitidae (Unident.) OP069999	39

Coleoptera QC	24	5
Elmidae Adults QC34999A	20

Psephenidae (Unident.) QC379999	4

Diptera QD	69	3
Tipulidae (Unident.) QD019999	4
Simuliidae (Unident.) QD109999	40

Podonominae (Unident.) QDAD9999	2
Tanypodinae (Unident.) QDAE9999	6
Orthocladiinae (Unident.) QDAF9999	17
Ephemeroptera QE	31	9
Leptophlebiidae (Unident.) QE069999	31
Plecoptera QP	17	10
Gripopterygidae (Unident.) QP039999	17
Trichoptera QT	96	8
Hydrobiosidae (Unident.) QT019999	54
Leptoceridae (Unident.) QT259999	42

SIGNALT	5.8
	ORDER
Weighted SIGNALT	5.7

Sampled on 13 March 2009

Taxa	Abundance	SIGNALT Grade
Nematomorpha IJ	1	6
Gordiidae (Unident.) IJ019999	1
Oligochaeta LO	10	2
Oligochaeta (Unident.) LO999999	10
Acarina MM	3	6
Mites (Unident.) MM999999	3

Amphipoda OP	21	3
Paramelitidae (Unident.) OP069999	21

Unknown OV	2
Parastacidae (Unident.) OV019999	2

Coleoptera QC	40	5
Scirtidae (Unident.) QC209999	19

Elmidae Adults QC34999A	18

Elmidae Larvae QC34999L	3

Diptera QD	66	3
Tipulidae (Unident.) QD019999	12
Simuliidae (Unident.) QD109999	25

Empididae (Unident.) QD359999	1
Diamesinae (Unident.) QDAB9999	3
Tanypodinae (Unident.) QDAE9999	2
Orthocladiinae (Unident.) QDAF9999	18
Chironominae (Unident.) QDAJ9999	4
Chironomidae (Unident.)(Larva) QDAZ9999	1
Ephemeroptera QE	27	9
Leptophlebiidae (Unident.) QE069999	27
Plecoptera QP	1	10
Notonemouridae (Unident.) QP049999	1
Trichoptera QT	74	8
Hydrobiosidae (Unident.) QT019999	37
Calocidae (Unident.) QT189999	17
Philorheithridae (Unident.) QT219999	3
Leptoceridae (Unident.) QT259999	17

SIGNALT	5.2
	ORDER
Weighted SIGNALT	5.3

Sampled on 15 October 2008

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Turbellaria (Unident.) IF999999	1
Oligochaeta LO	12	2
Oligochaeta (Unident.) LO999999	12
Acarina MM	7	6
Mites (Unident.) MM999999	7

Amphipoda OP	6	3
Paramelitidae (Unident.) OP069999	6

Coleoptera QC	65	5
Elmidae Adults QC34999A	52

Elmidae Larvae QC34999L	7

Psephenidae (Unident.) QC379999	6

Diptera QD	53	3
Tipulidae (Unident.) QD019999	8
Simuliidae (Unident.) QD109999	30

Podonominae (Unident.) QDAD9999	7
Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	4
Chironominae (Unident.) QDAJ9999	3
Ephemeroptera QE	8	9
Leptophlebiidae (Unident.) QE069999	8
Plecoptera QP	53	10
Gripopterygidae (Unident.) QP039999	53
Trichoptera QT	55	8
Hydrobiosidae (Unident.) QT019999	26
Helicopsychidae (Unident.) QT179999	3
Calocidae (Unident.) QT189999	3
Philorheithridae (Unident.) QT219999	9
Leptoceridae (Unident.) QT259999	12
Unknown QT999998	2

SIGNALT	5.3
	ORDER
Weighted SIGNALT	5.7

Sampled on 19 March 2008

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

Amphipoda OP	21	3
Paramelitidae (Unident.) OP069999	21

Coleoptera QC	53	5
Scirtidae (Unident.) QC209999	14

Elmidae Adults QC34999A	34

Elmidae Larvae QC34999L	3

Psephenidae (Unident.) QC379999	2

Diptera QD	45	3
Simuliidae (Unident.) QD109999	33

Tanypodinae (Unident.) QDAE9999	2
Orthocladiinae (Unident.) QDAF9999	6
Chironominae (Unident.) QDAJ9999	3
Chironomidae (Unident.)(Larva) QDAZ9999	1
Ephemeroptera QE	33	9
Baetidae (Unident.) QE029999	1
Leptophlebiidae (Unident.) QE069999	32
Hemiptera QH	1	2
Corixidae (Unident.) QH659999	1
Plecoptera QP	7	10
Gripopterygidae (Unident.) QP039999	2
Notonemouridae (Unident.) QP049999	5
Trichoptera QT	104	8
Hydrobiosidae (Unident.) QT019999	25
Calocidae (Unident.) QT189999	26
Philorheithridae (Unident.) QT219999	6
Leptoceridae (Unident.) QT259999	47

SIGNALT	5.3
	ORDER
Weighted SIGNALT	5.7

Sampled on 5 September 2007

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	15	2
Oligochaeta (Unident.) LO999999	15
Amphipoda OP	9	3
Paramelitidae (Unident.) OP069999	9

Coleoptera QC	46	5
Scirtidae (Unident.) QC209999	6

Elmidae Adults QC34999A	30

Elmidae Larvae QC34999L	6

Psephenidae (Unident.) QC379999	4

Diptera QD	20	3
Blephariceridae (Unident.)(Larva) QD049999	1

Simuliidae (Unident.) QD109999	10

Podonominae (Unident.) QDAD9999	8
Orthocladiinae (Unident.) QDAF9999	1
Ephemeroptera QE	8	9
Leptophlebiidae (Unident.) QE069999	8
Plecoptera QP	58	10
Gripopterygidae (Unident.) QP039999	58
Trichoptera QT	52	8
Hydrobiosidae (Unident.) QT019999	9
Hydropsychidae (Unident.) QT069999	4
Conoesucidae (Unident.) QT159999	8
Helicopsychidae (Unident.) QT179999	2
Philorheithridae (Unident.) QT219999	4
Leptoceridae (Unident.) QT259999	25

SIGNALT	5.7
	ORDER
Weighted SIGNALT	5.9

Sampled on 23 March 2007

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	1	1
Ancylidae (Unident.) KG069999	1
Bivalvia KP	1	3
Sphaeriidae (Unident.) KP039999	1
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Acarina MM	17	6
Mites (Unident.) MM999999	17

Amphipoda OP	78	3
Paramelitidae (Unident.) OP069999	78

Coleoptera QC	139	5
Dytiscidae Adults QC09999A	3
Scirtidae (Unident.) QC209999	54

Elmidae Adults QC34999A	74

Elmidae Larvae QC34999L	4

Psephenidae (Unident.) QC379999	4

Diptera QD	56	3
Tipulidae (Unident.) QD019999	5
Dixidae (Unident.) QD069999	1

Simuliidae (Unident.) QD109999	25

Tanypodinae (Unident.) QDAE9999	12
Orthocladiinae (Unident.) QDAF9999	7
Chironominae (Unident.) QDAJ9999	6
Ephemeroptera QE	31	9
Baetidae (Unident.) QE029999	3
Leptophlebiidae (Unident.) QE069999	28
Hemiptera QH	39	2
Veliidae (Unident.) QH569999	1
Corixidae (Unident.) QH659999	38
Plecoptera QP	22	10
Gripopterygidae (Unident.) QP039999	1
Notonemouridae (Unident.) QP049999	21
Trichoptera QT	244	8
Hydrobiosidae (Unident.) QT019999	24
Hydropsychidae (Unident.) QT069999	3
Ecnomidae (Unident.) QT089999	5
Conoesucidae (Unident.) QT159999	4
Calocidae (Unident.) QT189999	9
Philorheithridae (Unident.) QT219999	7
Atriplectididae (Unident.) QT239999	1
Leptoceridae (Unident.) QT259999	190
Unknown QT999998	1

SIGNALT	4.7
	ORDER
Weighted SIGNALT	5.5

Sampled on 21 October 2006

Taxa	Abundance	SIGNALT Grade
Bivalvia KP	3	3
Sphaeriidae (Unident.) KP039999	3
Oligochaeta LO	4	2
Oligochaeta (Unident.) LO999999	4
Amphipoda OP	60	3
Paramelitidae (Unident.) OP069999	60

Coleoptera QC	58	5
Scirtidae (Unident.) QC209999	9

Elmidae Adults QC34999A	10

Elmidae Larvae QC34999L	3

Psephenidae (Unident.) QC379999	36

Diptera QD	36	3
Tipulidae (Unident.) QD019999	12
Simuliidae (Unident.) QD109999	12

Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	3
Chironominae (Unident.) QDAJ9999	7
Chironomidae (Unident.)(Larva) QDAZ9999	1
Ephemeroptera QE	64	9
Baetidae (Unident.) QE029999	1
Leptophlebiidae (Unident.) QE069999	63
Plecoptera QP	24	10
Gripopterygidae (Unident.) QP039999	24
Trichoptera QT	72	8
Hydrobiosidae (Unident.) QT019999	38
Conoesucidae (Unident.) QT159999	6
Calocidae (Unident.) QT189999	2
Leptoceridae (Unident.) QT259999	26

SIGNALT	5.4
	ORDER
Weighted SIGNALT	5.9

Sampled on 21 September 2006

Taxa	Abundance	SIGNALT Grade
Bivalvia KP	1	3
Sphaeriidae (Unident.) KP039999	1
Oligochaeta LO	10	2
Oligochaeta (Unident.) LO999999	10
Acarina MM	70	6
Mites (Unident.) MM999999	70

Amphipoda OP	66	3
Paramelitidae (Unident.) OP069999	66

Unknown OT	10
Atyidae (Unident.) OT019999	10

Coleoptera QC	96	5
Dytiscidae Adults QC09999A	18
Scirtidae (Unident.) QC209999	18

Elmidae Adults QC34999A	32

Elmidae Larvae QC34999L	12

Psephenidae (Unident.) QC379999	16

Diptera QD	85	3
Tipulidae (Unident.) QD019999	1
Blephariceridae (Unident.)(Larva) QD049999	1

Ceratopogonidae (Unident.) QD099999	18

Simuliidae (Unident.) QD109999	11

Podonominae (Unident.) QDAD9999	4
Tanypodinae (Unident.) QDAE9999	22
Orthocladiinae (Unident.) QDAF9999	15
Chironominae (Unident.) QDAJ9999	10
Chironomidae (Unident.)(Larva) QDAZ9999	3
Ephemeroptera QE	73	9
Baetidae (Unident.) QE029999	21
Leptophlebiidae (Unident.) QE069999	52
Hemiptera QH	66	2
Corixidae (Unident.) QH659999	66
Odonata QO	1	3
Telephlebiidae (Unident.) QO219999	1
Plecoptera QP	40	10
Gripopterygidae (Unident.) QP039999	40
Trichoptera QT	116	8
Hydrobiosidae (Unident.) QT019999	15
Glossosomatidae (Unident.) QT029999	19
Hydropsychidae (Unident.) QT069999	3
Conoesucidae (Unident.) QT159999	14
Calocidae (Unident.) QT189999	3
Philorheithridae (Unident.) QT219999	6
Atriplectididae (Unident.) QT239999	4
Leptoceridae (Unident.) QT259999	48
Unknown QT999998	4

SIGNALT	4.5
	ORDER
Weighted SIGNALT	5.0

Sampled on 29 March 2006

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	1	1
Ancylidae (Unident.) KG069999	1
Bivalvia KP	1	3
Sphaeriidae (Unident.) KP039999	1
Oligochaeta LO	4	2
Oligochaeta (Unident.) LO999999	4
Acarina MM	16	6
Mites (Unident.) MM999999	16

Amphipoda OP	150	3
Paramelitidae (Unident.) OP069999	150

Isopoda OR	8	2
Phreatoicidae (Unident.) OR059999	8

Coleoptera QC	152	5
Scirtidae (Unident.) QC209999	27

Elmidae Adults QC34999A	112

Elmidae Larvae QC34999L	3

Psephenidae (Unident.) QC379999	10

Diptera QD	52	3
Tipulidae (Unident.) QD019999	2
Blephariceridae (Unident.)(Larva) QD049999	1

Simuliidae (Unident.) QD109999	21

Athericidae (Unident.) QD229999	2

Empididae (Unident.) QD359999	1
Tanypodinae (Unident.) QDAE9999	3
Orthocladiinae (Unident.) QDAF9999	9
Chironominae (Unident.) QDAJ9999	13
Ephemeroptera QE	65	9
Baetidae (Unident.) QE029999	9
Leptophlebiidae (Unident.) QE069999	56
Hemiptera QH	12	2
Veliidae (Unident.) QH569999	2
Corixidae (Unident.) QH659999	10
Plecoptera QP	5	10
Gripopterygidae (Unident.) QP039999	1
Notonemouridae (Unident.) QP049999	4
Trichoptera QT	349	8
Hydrobiosidae (Unident.) QT019999	45
Hydropsychidae (Unident.) QT069999	18
Conoesucidae (Unident.) QT159999	31
Calocidae (Unident.) QT189999	14
Helicophidae (Unident.) QT199999	1
Philorheithridae (Unident.) QT219999	19
Atriplectididae (Unident.) QT239999	3
Leptoceridae (Unident.) QT259999	218

SIGNALT	4.5
	ORDER
Weighted SIGNALT	4.9

Sampled on 17 March 2006

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

Amphipoda OP	27	3
Paramelitidae (Unident.) OP069999	27

Coleoptera QC	169	5
Scirtidae (Unident.) QC209999	72

Elmidae Adults QC34999A	74

Elmidae Larvae QC34999L	15

Psephenidae (Unident.) QC379999	8

Diptera QD	19	3
Tipulidae (Unident.) QD019999	4
Simuliidae (Unident.) QD109999	2

Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	2
Chironominae (Unident.) QDAJ9999	10
Plecoptera QP	2	10
Gripopterygidae (Unident.) QP039999	2
Trichoptera QT	251	8
Hydrobiosidae (Unident.) QT019999	40
Hydropsychidae (Unident.) QT069999	6
Conoesucidae (Unident.) QT159999	62
Calocidae (Unident.) QT189999	129
Philorheithridae (Unident.) QT219999	2
Leptoceridae (Unident.) QT259999	12

SIGNALT	5.3
	ORDER
Weighted SIGNALT	5.0

Sampled on 19 October 2005

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

Amphipoda OP	78	3
Paramelitidae (Unident.) OP069999	78

Coleoptera QC	32	5
Elmidae Adults QC34999A	32

Diptera QD	29	3
Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	11

Podonominae (Unident.) QDAD9999	6
Orthocladiinae (Unident.) QDAF9999	5
Chironominae (Unident.) QDAJ9999	5
Ephemeroptera QE	51	9
Leptophlebiidae (Unident.) QE069999	51
Hemiptera QH	3	2
Corixidae (Unident.) QH659999	3
Plecoptera QP	31	10
Gripopterygidae (Unident.) QP039999	29
Notonemouridae (Unident.) QP049999	2
Trichoptera QT	35	8
Hydrobiosidae (Unident.) QT019999	15
Calocidae (Unident.) QT189999	2
Leptoceridae (Unident.) QT259999	18

SIGNALT	5.3
	ORDER
Weighted SIGNALT	5.7

Sampled on 22 September 2005

Taxa	Abundance	SIGNALT Grade
Bivalvia KP	2	3
Sphaeriidae (Unident.) KP039999	2
Oligochaeta LO	33	2
Oligochaeta (Unident.) LO999999	33
Acarina MM	17	6
Mites (Unident.) MM999999	17

Amphipoda OP	108	3
Paramelitidae (Unident.) OP069999	108

Isopoda OR	2	2
Phreatoicidae (Unident.) OR059999	2

Unknown OT	6
Atyidae (Unident.) OT019999	6

Coleoptera QC	101	5
Dytiscidae Adults QC09999A	3
Scirtidae (Unident.) QC209999	4

Elmidae Adults QC34999A	88

Elmidae Larvae QC34999L	4

Psephenidae (Unident.) QC379999	2

Diptera QD	49	3
Tipulidae (Unident.) QD019999	1
Ceratopogonidae (Unident.) QD099999	12

Simuliidae (Unident.) QD109999	7

Empididae (Unident.) QD359999	1
Podonominae (Unident.) QDAD9999	7
Tanypodinae (Unident.) QDAE9999	17
Orthocladiinae (Unident.) QDAF9999	2
Chironominae (Unident.) QDAJ9999	2
Ephemeroptera QE	32	9
Baetidae (Unident.) QE029999	1
Leptophlebiidae (Unident.) QE069999	31
Hemiptera QH	35	2
Corixidae (Unident.) QH659999	35
Plecoptera QP	27	10
Gripopterygidae (Unident.) QP039999	27
Trichoptera QT	121	8
Hydrobiosidae (Unident.) QT019999	17
Glossosomatidae (Unident.) QT029999	5
Conoesucidae (Unident.) QT159999	4
Calocidae (Unident.) QT189999	3
Philorheithridae (Unident.) QT219999	5
Atriplectididae (Unident.) QT239999	9
Leptoceridae (Unident.) QT259999	76
Unknown QT999998	2

SIGNALT	4.4
	ORDER
Weighted SIGNALT	4.9

Sampled on 12 May 2005

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	13	2
Oligochaeta (Unident.) LO999999	13
Acarina MM	7	6
Mites (Unident.) MM999999	7

Amphipoda OP	90	3
Paramelitidae (Unident.) OP069999	90

Coleoptera QC	44	5
Scirtidae (Unident.) QC209999	4

Elmidae Adults QC34999A	30

Elmidae Larvae QC34999L	2

Psephenidae (Unident.) QC379999	8

Diptera QD	9	3
Tipulidae (Unident.) QD019999	1
Simuliidae (Unident.) QD109999	5

Orthocladiinae (Unident.) QDAF9999	3
Ephemeroptera QE	10	9
Leptophlebiidae (Unident.) QE069999	10
Hemiptera QH	1	2
Corixidae (Unident.) QH659999	1
Trichoptera QT	105	8
Hydrobiosidae (Unident.) QT019999	6
Glossosomatidae (Unident.) QT029999	1
Hydropsychidae (Unident.) QT069999	3
Conoesucidae (Unident.) QT159999	8
Calocidae (Unident.) QT189999	20
Helicophidae (Unident.) QT199999	1
Philorheithridae (Unident.) QT219999	4
Leptoceridae (Unident.) QT259999	62

SIGNALT	4.8
	ORDER
Weighted SIGNALT	5.0

Sampled on 7 April 2005

Taxa	Abundance	SIGNALT Grade
Nematomorpha IJ	1	6
Gordiidae (Unident.) IJ019999	1
Gastropoda KG	1	1
Ancylidae (Unident.) KG069999	1
Bivalvia KP	1	3
Sphaeriidae (Unident.) KP039999	1
Oligochaeta LO	9	2
Oligochaeta (Unident.) LO999999	9
Acarina MM	25	6
Mites (Unident.) MM999999	25

Amphipoda OP	126	3
Paramelitidae (Unident.) OP069999	126

Unknown OT	2
Atyidae (Unident.) OT019999	2

Unknown OV	2
Parastacidae (Unident.) OV019999	2

Coleoptera QC	56	5
Dytiscidae Adults QC09999A	1
Scirtidae (Unident.) QC209999	14

Elmidae Adults QC34999A	24

Elmidae Larvae QC34999L	5

Psephenidae (Unident.) QC379999	12

Diptera QD	43	3
Tipulidae (Unident.) QD019999	9
Ceratopogonidae (Unident.) QD099999	4

Simuliidae (Unident.) QD109999	15

Empididae (Unident.) QD359999	2
Tanypodinae (Unident.) QDAE9999	8
Orthocladiinae (Unident.) QDAF9999	3
Chironominae (Unident.) QDAJ9999	2
Ephemeroptera QE	68	9
Baetidae (Unident.) QE029999	4
Leptophlebiidae (Unident.) QE069999	64
Hemiptera QH	27	2
Corixidae (Unident.) QH659999	27
Plecoptera QP	48	10
Gripopterygidae (Unident.) QP039999	13
Notonemouridae (Unident.) QP049999	35
Trichoptera QT	121	8
Hydrobiosidae (Unident.) QT019999	41
Hydropsychidae (Unident.) QT069999	6
Polycentropodidae (Unident.) QT079999	1
Conoesucidae (Unident.) QT159999	5
Calocidae (Unident.) QT189999	6
Helicophidae (Unident.) QT199999	1
Philorheithridae (Unident.) QT219999	3
Atriplectididae (Unident.) QT239999	4
Leptoceridae (Unident.) QT259999	54

SIGNALT	4.1
	ORDER
Weighted SIGNALT	5.1

Sampled on 27 October 2004

Taxa	Abundance	SIGNALT Grade
Bivalvia KP	2	3
Sphaeriidae (Unident.) KP039999	2
Oligochaeta LO	15	2
Oligochaeta (Unident.) LO999999	15
Acarina MM	18	6
Mites (Unident.) MM999999	18

Amphipoda OP	159	3
Paramelitidae (Unident.) OP069999	159

Isopoda OR	2	2
Phreatoicidae (Unident.) OR059999	2

Unknown OT	12
Atyidae (Unident.) OT019999	12

Unknown OV	2
Parastacidae (Unident.) OV019999	2

Coleoptera QC	30	5
Elmidae Adults QC34999A	20

Elmidae Larvae QC34999L	4

Psephenidae (Unident.) QC379999	6

Diptera QD	88	3
Tipulidae (Unident.) QD019999	4
Ceratopogonidae (Unident.) QD099999	4

Simuliidae (Unident.) QD109999	26

Empididae (Unident.) QD359999	1
Tanypodinae (Unident.) QDAE9999	24
Orthocladiinae (Unident.) QDAF9999	10
Chironominae (Unident.) QDAJ9999	17
Chironomidae (Unident.)(Larva) QDAZ9999	2
Ephemeroptera QE	73	9
Baetidae (Unident.) QE029999	4
Leptophlebiidae (Unident.) QE069999	69
Hemiptera QH	8	2
Corixidae (Unident.) QH659999	8
Plecoptera QP	33	10
Gripopterygidae (Unident.) QP039999	30
Notonemouridae (Unident.) QP049999	3
Trichoptera QT	147	8
Hydrobiosidae (Unident.) QT019999	49
Glossosomatidae (Unident.) QT029999	6
Hydropsychidae (Unident.) QT069999	1
Ecnomidae (Unident.) QT089999	1
Calocidae (Unident.) QT189999	8
Philorheithridae (Unident.) QT219999	10
Atriplectididae (Unident.) QT239999	7
Leptoceridae (Unident.) QT259999	61
Unknown QT999998	4

SIGNALT	4.1
	ORDER
Weighted SIGNALT	4.9

Sampled on 25 October 2004

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	23	2
Oligochaeta (Unident.) LO999999	23
Acarina MM	2	6
Mites (Unident.) MM999999	2

Amphipoda OP	105	3
Paramelitidae (Unident.) OP069999	105

Unknown OV	4
Parastacidae (Unident.) OV019999	4

Coleoptera QC	30	5
Elmidae Adults QC34999A	20

Elmidae Larvae QC34999L	2

Psephenidae (Unident.) QC379999	8

Diptera QD	16	3
Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	12

Orthocladiinae (Unident.) QDAF9999	2
Ephemeroptera QE	26	9
Leptophlebiidae (Unident.) QE069999	26
Hemiptera QH	1	2
Corixidae (Unident.) QH659999	1
Odonata QO	1	3
Telephlebiidae (Unident.) QO219999	1
Plecoptera QP	21	10
Gripopterygidae (Unident.) QP039999	21
Trichoptera QT	57	8
Hydrobiosidae (Unident.) QT019999	39
Philorheithridae (Unident.) QT219999	1
Leptoceridae (Unident.) QT259999	17

SIGNALT	4.6
	ORDER
Weighted SIGNALT	5.3

Sampled on 18 March 2004

Taxa	Abundance	SIGNALT Grade
Bivalvia KP	4	3
Sphaeriidae (Unident.) KP039999	4
Oligochaeta LO	5	2
Oligochaeta (Unident.) LO999999	5
Acarina MM	18	6
Mites (Unident.) MM999999	18

Amphipoda OP	186	3
Paramelitidae (Unident.) OP069999	186

Isopoda OR	2	2
Phreatoicidae (Unident.) OR059999	2

Coleoptera QC	134	5
Dytiscidae Adults QC09999A	4
Scirtidae (Unident.) QC209999	48

Elmidae Adults QC34999A	70

Elmidae Larvae QC34999L	8

Psephenidae (Unident.) QC379999	4

Diptera QD	99	3
Tipulidae (Unident.) QD019999	7
Ceratopogonidae (Unident.) QD099999	4

Simuliidae (Unident.) QD109999	48

Athericidae (Unident.) QD229999	2

Tanypodinae (Unident.) QDAE9999	8
Orthocladiinae (Unident.) QDAF9999	19
Chironominae (Unident.) QDAJ9999	7
Chironomidae (Unident.)(Larva) QDAZ9999	4
Ephemeroptera QE	101	9
Baetidae (Unident.) QE029999	9
Leptophlebiidae (Unident.) QE069999	92
Hemiptera QH	48	2
Veliidae (Unident.) QH569999	22
Corixidae (Unident.) QH659999	26
Plecoptera QP	9	10
Gripopterygidae (Unident.) QP039999	1
Notonemouridae (Unident.) QP049999	8
Trichoptera QT	152	8
Hydrobiosidae (Unident.) QT019999	37
Glossosomatidae (Unident.) QT029999	1
Hydropsychidae (Unident.) QT069999	3
Conoesucidae (Unident.) QT159999	4
Calocidae (Unident.) QT189999	19
Philorheithridae (Unident.) QT219999	4
Atriplectididae (Unident.) QT239999	3
Leptoceridae (Unident.) QT259999	81

SIGNALT	4.8
	ORDER
Weighted SIGNALT	5.1

Sampled on 28 October 2003

Taxa	Abundance	SIGNALT Grade
Nematomorpha IJ	1	6
Gordiidae (Unident.) IJ019999	1
Oligochaeta LO	24	2
Oligochaeta (Unident.) LO999999	24
Acarina MM	15	6
Mites (Unident.) MM999999	15

Amphipoda OP	117	3
Paramelitidae (Unident.) OP069999	117

Unknown OT	10
Atyidae (Unident.) OT019999	10

Coleoptera QC	85	5
Dytiscidae Adults QC09999A	2
Elmidae Adults QC34999A	64

Elmidae Larvae QC34999L	7

Psephenidae (Unident.) QC379999	12

Diptera QD	71	3
Tipulidae (Unident.) QD019999	3
Ceratopogonidae (Unident.) QD099999	8

Simuliidae (Unident.) QD109999	22

Podonominae (Unident.) QDAD9999	3
Tanypodinae (Unident.) QDAE9999	20
Orthocladiinae (Unident.) QDAF9999	9
Chironominae (Unident.) QDAJ9999	5
Chironomidae (Unident.)(Larva) QDAZ9999	1
Ephemeroptera QE	69	9
Baetidae (Unident.) QE029999	1
Oniscigastridae (Unident.) QE039999	1
Leptophlebiidae (Unident.) QE069999	67
Hemiptera QH	12	2
Corixidae (Unident.) QH659999	12
Plecoptera QP	63	10
Gripopterygidae (Unident.) QP039999	59
Notonemouridae (Unident.) QP049999	4
Trichoptera QT	153	8
Hydrobiosidae (Unident.) QT019999	36
Glossosomatidae (Unident.) QT029999	1
Ecnomidae (Unident.) QT089999	2
Limnephilidae (Unident.) QT109999	1
Conoesucidae (Unident.) QT159999	44
Calocidae (Unident.) QT189999	2
Philorheithridae (Unident.) QT219999	12
Atriplectididae (Unident.) QT239999	3
Leptoceridae (Unident.) QT259999	50
Unknown QT999998	2

SIGNALT	4.9
	ORDER
Weighted SIGNALT	5.1

Sampled on 30 April 2003

Taxa	Abundance	SIGNALT Grade
Nematomorpha IJ	1	6
Gordiidae (Unident.) IJ019999	1
Bivalvia KP	1	3
Sphaeriidae (Unident.) KP039999	1
Oligochaeta LO	10	2
Oligochaeta (Unident.) LO999999	10
Acarina MM	5	6
Mites (Unident.) MM999999	5

Amphipoda OP	120	3
Paramelitidae (Unident.) OP069999	120

Isopoda OR	2	2
Phreatoicidae (Unident.) OR059999	2

Coleoptera QC	91	5
Scirtidae (Unident.) QC209999	35

Elmidae Adults QC34999A	44

Elmidae Larvae QC34999L	2

Psephenidae (Unident.) QC379999	10

Diptera QD	30	3
Tipulidae (Unident.) QD019999	4
Dixidae (Unident.) QD069999	1

Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	3

Podonominae (Unident.) QDAD9999	10
Tanypodinae (Unident.) QDAE9999	6
Orthocladiinae (Unident.) QDAF9999	1
Chironominae (Unident.) QDAJ9999	2
Chironomidae (Unident.)(Larva) QDAZ9999	1
Ephemeroptera QE	40	9
Baetidae (Unident.) QE029999	3
Leptophlebiidae (Unident.) QE069999	37
Hemiptera QH	3	2
Veliidae (Unident.) QH569999	2
Corixidae (Unident.) QH659999	1
Odonata QO	1	3
Telephlebiidae (Unident.) QO219999	1
Plecoptera QP	27	10
Gripopterygidae (Unident.) QP039999	4
Notonemouridae (Unident.) QP049999	23
Trichoptera QT	190	8
Hydrobiosidae (Unident.) QT019999	33
Glossosomatidae (Unident.) QT029999	4
Ecnomidae (Unident.) QT089999	3
Conoesucidae (Unident.) QT159999	7
Calocidae (Unident.) QT189999	8
Philorheithridae (Unident.) QT219999	19
Atriplectididae (Unident.) QT239999	2
Leptoceridae (Unident.) QT259999	114

SIGNALT	4.8
	ORDER
Weighted SIGNALT	5.5

Sampled on 5 November 2002

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	2	2
Turbellaria (Unident.) IF999999	2
Bivalvia KP	6	3
Sphaeriidae (Unident.) KP039999	6
Oligochaeta LO	13	2
Oligochaeta (Unident.) LO999999	13
Acarina MM	4	6
Mites (Unident.) MM999999	4

Amphipoda OP	222	3
Paramelitidae (Unident.) OP069999	222

Coleoptera QC	40	5
Elmidae Adults QC34999A	26

Elmidae Larvae QC34999L	4

Psephenidae (Unident.) QC379999	10

Diptera QD	63	3
Tipulidae (Unident.) QD019999	1
Simuliidae (Unident.) QD109999	22

Podonominae (Unident.) QDAD9999	3
Tanypodinae (Unident.) QDAE9999	15
Orthocladiinae (Unident.) QDAF9999	13
Chironominae (Unident.) QDAJ9999	7
Chironomidae (Unident.)(Larva) QDAZ9999	2
Ephemeroptera QE	51	9
Baetidae (Unident.) QE029999	4
Leptophlebiidae (Unident.) QE069999	47
Hemiptera QH	1	2
Corixidae (Unident.) QH659999	1
Plecoptera QP	33	10
Gripopterygidae (Unident.) QP039999	33
Trichoptera QT	75	8
Hydrobiosidae (Unident.) QT019999	24
Glossosomatidae (Unident.) QT029999	11
Conoesucidae (Unident.) QT159999	2
Calocidae (Unident.) QT189999	4
Philorheithridae (Unident.) QT219999	3
Atriplectididae (Unident.) QT239999	1
Leptoceridae (Unident.) QT259999	28
Unknown QT999998	2

SIGNALT	4.8
	ORDER
Weighted SIGNALT	5.4

Sampled on 30 April 2002

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Turbellaria (Unident.) IF999999	1
Oligochaeta LO	11	2
Oligochaeta (Unident.) LO999999	11
Acarina MM	5	6
Mites (Unident.) MM999999	5

Amphipoda OP	114	3
Paramelitidae (Unident.) OP069999	114

Isopoda OR	2	2
Phreatoicidae (Unident.) OR059999	2

Unknown OT	6
Atyidae (Unident.) OT019999	6

Coleoptera QC	86	5
Dytiscidae Larvae QC09999L	1
Scirtidae (Unident.) QC209999	20

Elmidae Adults QC34999A	30

Elmidae Larvae QC34999L	13

Psephenidae (Unident.) QC379999	22

Diptera QD	52	3
Tipulidae (Unident.) QD019999	7
Simuliidae (Unident.) QD109999	19

Podonominae (Unident.) QDAD9999	4
Tanypodinae (Unident.) QDAE9999	8
Orthocladiinae (Unident.) QDAF9999	6
Chironominae (Unident.) QDAJ9999	8
Ephemeroptera QE	80	9
Baetidae (Unident.) QE029999	15
Leptophlebiidae (Unident.) QE069999	65
Hemiptera QH	13	2
Corixidae (Unident.) QH659999	13
Plecoptera QP	24	10
Gripopterygidae (Unident.) QP039999	16
Notonemouridae (Unident.) QP049999	8
Trichoptera QT	148	8
Hydrobiosidae (Unident.) QT019999	25
Hydropsychidae (Unident.) QT069999	3
Ecnomidae (Unident.) QT089999	3
Conoesucidae (Unident.) QT159999	2
Calocidae (Unident.) QT189999	24
Atriplectididae (Unident.) QT239999	2
Leptoceridae (Unident.) QT259999	88
Unknown QT999998	1

SIGNALT	4.3
	ORDER
Weighted SIGNALT	4.9

Sampled on 10 October 2001

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	1	1
Ancylidae (Unident.) KG069999	1
Oligochaeta LO	21	2
Oligochaeta (Unident.) LO999999	21
Acarina MM	8	6
Mites (Unident.) MM999999	8

Amphipoda OP	48	3
Paramelitidae (Unident.) OP069999	48

Coleoptera QC	61	5
Dytiscidae Adults QC09999A	13
Elmidae Adults QC34999A	26

Elmidae Larvae QC34999L	10

Psephenidae (Unident.) QC379999	10

Curculionidae (Unident.) QCAN9999	2

Diptera QD	74	3
Ceratopogonidae (Unident.) QD099999	4

Simuliidae (Unident.) QD109999	20

Athericidae (Unident.) QD229999	2

Podonominae (Unident.) QDAD9999	14
Tanypodinae (Unident.) QDAE9999	12
Orthocladiinae (Unident.) QDAF9999	12
Chironominae (Unident.) QDAJ9999	5
Chironomidae (Unident.)(Larva) QDAZ9999	5
Ephemeroptera QE	32	9
Baetidae (Unident.) QE029999	5
Oniscigastridae (Unident.) QE039999	1
Leptophlebiidae (Unident.) QE069999	26
Hemiptera QH	18	2
Veliidae (Unident.) QH569999	4
Corixidae (Unident.) QH659999	14
Odonata QO	2	3
Telephlebiidae (Unident.) QO219999	2
Plecoptera QP	37	10
Gripopterygidae (Unident.) QP039999	37
Trichoptera QT	81	8
Hydrobiosidae (Unident.) QT019999	18
Glossosomatidae (Unident.) QT029999	9
Conoesucidae (Unident.) QT159999	5
Philorheithridae (Unident.) QT219999	1
Leptoceridae (Unident.) QT259999	41
Unknown QT999998	7

SIGNALT	4.7
	ORDER
Weighted SIGNALT	5.2

Sampled on 11 April 2001

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Turbellaria (Unident.) IF999999	1
Nematomorpha IJ	1	6
Gordiidae (Unident.) IJ019999	1
Gastropoda KG	1	1
Ancylidae (Unident.) KG069999	1
Oligochaeta LO	13	2
Oligochaeta (Unident.) LO999999	13
Acarina MM	9	6
Mites (Unident.) MM999999	9

Amphipoda OP	120	3
Paramelitidae (Unident.) OP069999	120

Isopoda OR	4	2
Phreatoicidae (Unident.) OR059999	4

Unknown OT	6
Atyidae (Unident.) OT019999	6

Coleoptera QC	68	5
Dytiscidae Adults QC09999A	2
Scirtidae (Unident.) QC209999	12

Elmidae Adults QC34999A	32

Elmidae Larvae QC34999L	6

Psephenidae (Unident.) QC379999	16

Diptera QD	51	3
Tipulidae (Unident.) QD019999	2
Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	12

Podonominae (Unident.) QDAD9999	9
Tanypodinae (Unident.) QDAE9999	9
Orthocladiinae (Unident.) QDAF9999	7
Chironominae (Unident.) QDAJ9999	10
Ephemeroptera QE	62	9
Baetidae (Unident.) QE029999	8
Leptophlebiidae (Unident.) QE069999	54
Hemiptera QH	8	2
Corixidae (Unident.) QH659999	8
Odonata QO	1	3
Telephlebiidae (Unident.) QO219999	1
Plecoptera QP	30	10
Gripopterygidae (Unident.) QP039999	8
Notonemouridae (Unident.) QP049999	22
Trichoptera QT	159	8
Hydrobiosidae (Unident.) QT019999	34
Hydropsychidae (Unident.) QT069999	7
Polycentropodidae (Unident.) QT079999	1
Ecnomidae (Unident.) QT089999	5
Conoesucidae (Unident.) QT159999	3
Calocidae (Unident.) QT189999	17
Philorheithridae (Unident.) QT219999	7
Atriplectididae (Unident.) QT239999	4
Leptoceridae (Unident.) QT259999	76
Unknown QT999998	5

SIGNALT	4.1
	ORDER
Weighted SIGNALT	4.9

Sampled on 11 October 2000

Taxa	Abundance	SIGNALT Grade
Bivalvia KP	1	3
Sphaeriidae (Unident.) KP039999	1
Oligochaeta LO	19	2
Oligochaeta (Unident.) LO999999	19
Acarina MM	10	6
Mites (Unident.) MM999999	10

Amphipoda OP	21	3
Paramelitidae (Unident.) OP069999	21

Unknown OT	16
Atyidae (Unident.) OT019999	16

Coleoptera QC	28	5
Dytiscidae Adults QC09999A	6
Scirtidae (Unident.) QC209999	1

Elmidae Adults QC34999A	20

Elmidae Larvae QC34999L	1

Diptera QD	92	3
Tipulidae (Unident.) QD019999	1
Ceratopogonidae (Unident.) QD099999	8

Simuliidae (Unident.) QD109999	29

Podonominae (Unident.) QDAD9999	17
Tanypodinae (Unident.) QDAE9999	17
Orthocladiinae (Unident.) QDAF9999	5
Chironominae (Unident.) QDAJ9999	15
Ephemeroptera QE	65	9
Baetidae (Unident.) QE029999	13
Leptophlebiidae (Unident.) QE069999	52
Hemiptera QH	24	2
Corixidae (Unident.) QH659999	24
Plecoptera QP	47	10
Eustheniidae (Unident.) QP019999	1
Gripopterygidae (Unident.) QP039999	46
Trichoptera QT	74	8
Hydrobiosidae (Unident.) QT019999	26
Glossosomatidae (Unident.) QT029999	2
Ecnomidae (Unident.) QT089999	2
Atriplectididae (Unident.) QT239999	1
Calamoceratidae (Unident.) QT249999	6
Leptoceridae (Unident.) QT259999	35
Unknown QT999998	2

SIGNALT	4.6
	ORDER
Weighted SIGNALT	4.9

Sampled on 28 March 2000

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Turbellaria (Unident.) IF999999	1
Nematomorpha IJ	1	6
Gordiidae (Unident.) IJ019999	1
Gastropoda KG	13	1
Ancylidae (Unident.) KG069999	13
Bivalvia KP	2	3
Sphaeriidae (Unident.) KP039999	2
Oligochaeta LO	6	2
Oligochaeta (Unident.) LO999999	6
Acarina MM	19	6
Mites (Unident.) MM999999	19

Amphipoda OP	111	3
Paramelitidae (Unident.) OP069999	111

Unknown OT	2
Atyidae (Unident.) OT019999	2

Coleoptera QC	176	5
Dytiscidae Adults QC09999A	2
Scirtidae (Unident.) QC209999	42

Elmidae Adults QC34999A	118

Elmidae Larvae QC34999L	12

Psephenidae (Unident.) QC379999	2

Diptera QD	56	3
Tipulidae (Unident.) QD019999	6
Ceratopogonidae (Unident.) QD099999	8

Simuliidae (Unident.) QD109999	12

Tanypodinae (Unident.) QDAE9999	9
Orthocladiinae (Unident.) QDAF9999	5
Chironominae (Unident.) QDAJ9999	14
Chironomidae (Unident.)(Larva) QDAZ9999	2
Ephemeroptera QE	67	9
Baetidae (Unident.) QE029999	4
Leptophlebiidae (Unident.) QE069999	63
Hemiptera QH	3	2
Veliidae (Unident.) QH569999	2
Corixidae (Unident.) QH659999	1
Odonata QO	1	3
Aeshnidae (Unident.) QO129999	1
Plecoptera QP	41	10
Gripopterygidae (Unident.) QP039999	5
Notonemouridae (Unident.) QP049999	36
Trichoptera QT	211	8
Hydrobiosidae (Unident.) QT019999	43
Hydroptilidae (Unident.) QT039999	1
Hydropsychidae (Unident.) QT069999	11
Ecnomidae (Unident.) QT089999	7
Conoesucidae (Unident.) QT159999	10
Calocidae (Unident.) QT189999	13
Philorheithridae (Unident.) QT219999	9
Atriplectididae (Unident.) QT239999	1
Leptoceridae (Unident.) QT259999	116

SIGNALT	4.2
	ORDER
Weighted SIGNALT	5.0

Sampled on 19 October 1999

Taxa	Abundance	SIGNALT Grade
Bivalvia KP	2	3
Sphaeriidae (Unident.) KP039999	2
Oligochaeta LO	21	2
Oligochaeta (Unident.) LO999999	21
Acarina MM	1	6
Mites (Unident.) MM999999	1

Amphipoda OP	69	3
Paramelitidae (Unident.) OP069999	69

Isopoda OR	2	2
Phreatoicidae (Unident.) OR059999	2

Coleoptera QC	59	5
Scirtidae (Unident.) QC209999	5

Elmidae Adults QC34999A	36

Elmidae Larvae QC34999L	4

Psephenidae (Unident.) QC379999	14

Diptera QD	50	3
Tipulidae (Unident.) QD019999	10
Ceratopogonidae (Unident.) QD099999	8

Simuliidae (Unident.) QD109999	1

Podonominae (Unident.) QDAD9999	1
Tanypodinae (Unident.) QDAE9999	19
Orthocladiinae (Unident.) QDAF9999	6
Chironominae (Unident.) QDAJ9999	4
Chironomidae (Unident.)(Larva) QDAZ9999	1
Ephemeroptera QE	60	9
Baetidae (Unident.) QE029999	2
Leptophlebiidae (Unident.) QE069999	58
Hemiptera QH	7	2
Corixidae (Unident.) QH659999	7
Plecoptera QP	12	10
Gripopterygidae (Unident.) QP039999	12
Trichoptera QT	90	8
Hydrobiosidae (Unident.) QT019999	40
Polycentropodidae (Unident.) QT079999	1
Conoesucidae (Unident.) QT159999	2
Calocidae (Unident.) QT189999	2
Philorheithridae (Unident.) QT219999	10
Atriplectididae (Unident.) QT239999	1
Leptoceridae (Unident.) QT259999	32
Unknown QT999998	2

SIGNALT	4.8
	ORDER
Weighted SIGNALT	5.2

Sampled on 13 April 1999

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

Amphipoda OP	144	3
Paramelitidae (Unident.) OP069999	144

Isopoda OR	4	2
Phreatoicidae (Unident.) OR059999	4

Unknown OT	2
Atyidae (Unident.) OT019999	2

Coleoptera QC	149	5
Scirtidae (Unident.) QC209999	45

Elmidae Adults QC34999A	76

Elmidae Larvae QC34999L	20

Psephenidae (Unident.) QC379999	8

Diptera QD	23	3
Tipulidae (Unident.) QD019999	4
Simuliidae (Unident.) QD109999	8

Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	2
Chironominae (Unident.) QDAJ9999	4
Unknown QDAZ0000	3
Chironomidae (Unident.)(Larva) QDAZ9999	1
Ephemeroptera QE	46	9
Baetidae (Unident.) QE029999	2
Leptophlebiidae (Unident.) QE069999	44
Plecoptera QP	27	10
Gripopterygidae (Unident.) QP039999	5
Notonemouridae (Unident.) QP049999	22
Trichoptera QT	116	8
Hydrobiosidae (Unident.) QT019999	27
Ecnomidae (Unident.) QT089999	1
Conoesucidae (Unident.) QT159999	2
Calocidae (Unident.) QT189999	16
Philorheithridae (Unident.) QT219999	3
Atriplectididae (Unident.) QT239999	1
Leptoceridae (Unident.) QT259999	62
Unknown QT999998	4

SIGNALT	4.8
	ORDER
Weighted SIGNALT	5.7

Sampled on 30 September 1997

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	14	2
Oligochaeta (Unident.) LO999999	14
Amphipoda OP	111	3
Paramelitidae (Unident.) OP069999	111

Coleoptera QC	81	5
Dytiscidae Adults QC09999A	1
Dytiscidae Larvae QC09999L	4
Scirtidae (Unident.) QC209999	8

Elmidae Adults QC34999A	64

Psephenidae (Unident.) QC379999	4

Diptera QD	71	3
Tipulidae (Unident.) QD019999	1
Simuliidae (Unident.) QD109999	19

Podonominae (Unident.) QDAD9999	10
Tanypodinae (Unident.) QDAE9999	14
Orthocladiinae (Unident.) QDAF9999	21
Chironominae (Unident.) QDAJ9999	4
Chironomidae (Unident.)(Larva) QDAZ9999	2
Ephemeroptera QE	98	9
Leptophlebiidae (Unident.) QE069999	98
Plecoptera QP	24	10
Gripopterygidae (Unident.) QP039999	18
Notonemouridae (Unident.) QP049999	6
Trichoptera QT	96	8
Hydrobiosidae (Unident.) QT019999	32
Glossosomatidae (Unident.) QT029999	5
Hydropsychidae (Unident.) QT069999	1
Conoesucidae (Unident.) QT159999	28
Calocidae (Unident.) QT189999	5
Philorheithridae (Unident.) QT219999	7
Atriplectididae (Unident.) QT239999	1
Leptoceridae (Unident.) QT259999	17

SIGNALT	5.7
	ORDER
Weighted SIGNALT	5.8

Sampled on 9 April 1997

Taxa	Abundance	SIGNALT Grade
Bivalvia KP	3	3
Sphaeriidae (Unident.) KP039999	3
Oligochaeta LO	7	2
Oligochaeta (Unident.) LO999999	7
Acarina MM	1	6
Mites (Unident.) MM999999	1

Amphipoda OP	114	3
Paramelitidae (Unident.) OP069999	114

Unknown OT	2
Atyidae (Unident.) OT019999	2

Coleoptera QC	42	5
Scirtidae (Unident.) QC209999	18

Elmidae Adults QC34999A	18

Elmidae Larvae QC34999L	2

Psephenidae (Unident.) QC379999	4

Diptera QD	87	3
Tipulidae (Unident.) QD019999	3
Simuliidae (Unident.) QD109999	15

Empididae (Unident.) QD359999	1
Podonominae (Unident.) QDAD9999	1
Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	21
Chironominae (Unident.) QDAJ9999	45
Ephemeroptera QE	73	9
Baetidae (Unident.) QE029999	7
Leptophlebiidae (Unident.) QE069999	66
Odonata QO	1	3
Aeshnidae (Unident.) QO129999	1
Plecoptera QP	68	10
Gripopterygidae (Unident.) QP039999	19
Notonemouridae (Unident.) QP049999	49
Trichoptera QT	176	8
Hydrobiosidae (Unident.) QT019999	36
Glossosomatidae (Unident.) QT029999	8
Hydropsychidae (Unident.) QT069999	8
Conoesucidae (Unident.) QT159999	19
Calocidae (Unident.) QT189999	29
Philorheithridae (Unident.) QT219999	14
Atriplectididae (Unident.) QT239999	3
Leptoceridae (Unident.) QT259999	59

SIGNALT	4.7
	ORDER
Weighted SIGNALT	5.6

Sampled on 14 March 1996

Taxa	Abundance	SIGNALT Grade
Nematomorpha IJ	3	6
Gordiidae (Unident.) IJ019999	3
Oligochaeta LO	4	2
Oligochaeta (Unident.) LO999999	4
Acarina MM	2	6
Mites (Unident.) MM999999	2

Amphipoda OP	81	3
Paramelitidae (Unident.) OP069999	81

Coleoptera QC	192	5
Scirtidae (Unident.) QC209999	66

Elmidae Adults QC34999A	120

Elmidae Larvae QC34999L	4

Psephenidae (Unident.) QC379999	2

Diptera QD	46	3
Tipulidae (Unident.) QD019999	1
Simuliidae (Unident.) QD109999	20

Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	17
Chironominae (Unident.) QDAJ9999	7
Ephemeroptera QE	124	9
Baetidae (Unident.) QE029999	19
Oniscigastridae (Unident.) QE039999	2
Leptophlebiidae (Unident.) QE069999	103
Hemiptera QH	7	2
Veliidae (Unident.) QH569999	1
Gerridae (Unident.) QH579999	1
Corixidae (Unident.) QH659999	5
Plecoptera QP	21	10
Gripopterygidae (Unident.) QP039999	4
Notonemouridae (Unident.) QP049999	17
Trichoptera QT	187	8
Hydrobiosidae (Unident.) QT019999	38
Glossosomatidae (Unident.) QT029999	1
Hydropsychidae (Unident.) QT069999	6
Ecnomidae (Unident.) QT089999	1
Conoesucidae (Unident.) QT159999	9
Calocidae (Unident.) QT189999	27
Philorheithridae (Unident.) QT219999	22
Atriplectididae (Unident.) QT239999	2
Leptoceridae (Unident.) QT259999	81

SIGNALT	5.4
	ORDER
Weighted SIGNALT	5.7

Sampled on 4 October 1995

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	37	2
Oligochaeta (Unident.) LO999999	37
Acarina MM	3	6
Mites (Unident.) MM999999	3

Amphipoda OP	27	3
Paramelitidae (Unident.) OP069999	27

Coleoptera QC	67	5
Scirtidae (Unident.) QC209999	4

Elmidae Adults QC34999A	46

Elmidae Larvae QC34999L	1

Psephenidae (Unident.) QC379999	16

Diptera QD	46	3
Tipulidae (Unident.) QD019999	1
Simuliidae (Unident.) QD109999	7

Diamesinae (Unident.) QDAB9999	1
Podonominae (Unident.) QDAD9999	5
Tanypodinae (Unident.) QDAE9999	16
Orthocladiinae (Unident.) QDAF9999	14
Chironominae (Unident.) QDAJ9999	2
Ephemeroptera QE	85	9
Baetidae (Unident.) QE029999	16
Oniscigastridae (Unident.) QE039999	1
Leptophlebiidae (Unident.) QE069999	68
Hemiptera QH	41	2
Corixidae (Unident.) QH659999	41
Plecoptera QP	42	10
Gripopterygidae (Unident.) QP039999	42
Trichoptera QT	99	8
Hydrobiosidae (Unident.) QT019999	18
Glossosomatidae (Unident.) QT029999	24
Ecnomidae (Unident.) QT089999	2
Limnephilidae (Unident.) QT109999	1
Conoesucidae (Unident.) QT159999	1
Calocidae (Unident.) QT189999	13
Philorheithridae (Unident.) QT219999	5
Atriplectididae (Unident.) QT239999	1
Leptoceridae (Unident.) QT259999	34

SIGNALT	5.3
	ORDER
Weighted SIGNALT	5.3

Sampled on 15 March 1995

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

Amphipoda OP	57	3
Paramelitidae (Unident.) OP069999	57

Isopoda OR	4	2
Phreatoicidae (Unident.) OR059999	4

Coleoptera QC	55	5
Scirtidae (Unident.) QC209999	11

Elmidae Adults QC34999A	38

Elmidae Larvae QC34999L	2

Psephenidae (Unident.) QC379999	4

Diptera QD	47	3
Tipulidae (Unident.) QD019999	1
Simuliidae (Unident.) QD109999	20

Tanypodinae (Unident.) QDAE9999	9
Orthocladiinae (Unident.) QDAF9999	5
Chironominae (Unident.) QDAJ9999	11
Chironomidae (Unident.)(Larva) QDAZ9999	1
Ephemeroptera QE	70	9
Baetidae (Unident.) QE029999	7
Oniscigastridae (Unident.) QE039999	1
Leptophlebiidae (Unident.) QE069999	62
Hemiptera QH	3	2
Corixidae (Unident.) QH659999	3
Plecoptera QP	10	10
Gripopterygidae (Unident.) QP039999	1
Notonemouridae (Unident.) QP049999	9
Trichoptera QT	143	8
Hydrobiosidae (Unident.) QT019999	32
Glossosomatidae (Unident.) QT029999	1
Hydropsychidae (Unident.) QT069999	6
Ecnomidae (Unident.) QT089999	2
Conoesucidae (Unident.) QT159999	19
Calocidae (Unident.) QT189999	13
Philorheithridae (Unident.) QT219999	3
Atriplectididae (Unident.) QT239999	2
Leptoceridae (Unident.) QT259999	65

SIGNALT	4.6
	ORDER
Weighted SIGNALT	5.2

Sampled on 20 November 1994

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	16	2
Oligochaeta (Unident.) LO999999	16
Amphipoda OP	57	3
Paramelitidae (Unident.) OP069999	57

Coleoptera QC	38	5
Scirtidae (Unident.) QC209999	5

Elmidae Adults QC34999A	24

Elmidae Larvae QC34999L	7

Psephenidae (Unident.) QC379999	2

Diptera QD	44	3
Tipulidae (Unident.) QD019999	1
Simuliidae (Unident.) QD109999	17

Diamesinae (Unident.) QDAB9999	3
Podonominae (Unident.) QDAD9999	12
Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	8
Chironominae (Unident.) QDAJ9999	1
Chironomidae (Unident.)(Larva) QDAZ9999	1
Ephemeroptera QE	61	9
Baetidae (Unident.) QE029999	2
Leptophlebiidae (Unident.) QE069999	59
Hemiptera QH	1	2
Corixidae (Unident.) QH659999	1
Plecoptera QP	17	10
Gripopterygidae (Unident.) QP039999	17
Trichoptera QT	91	8
Hydrobiosidae (Unident.) QT019999	17
Glossosomatidae (Unident.) QT029999	16
Hydropsychidae (Unident.) QT069999	2
Conoesucidae (Unident.) QT159999	22
Calocidae (Unident.) QT189999	2
Philorheithridae (Unident.) QT219999	17
Leptoceridae (Unident.) QT259999	15

SIGNALT	5.2
	ORDER
Weighted SIGNALT	5.6