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

Jordan River at Black Bridge JORD11

Source	Department of Primary Industries, Parks, Water and Environment
Latest Sample Date	06-10-1999
Taxa count ORDER	14
Taxa count FAMILY	34
Taxa count ALT	34
Mayflies present?	56
	ORDER	FAMILY	ALT
SIGNAL	4	4.3	3.2
Weighted SIGNAL	4.7		3.9

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.1 Native/exotic pasture mosaic	57.98%	22,893,317,072m²
	Minimal Use	1.3.0 Other minimal use, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	25.93%	10,238,938,260m²
	Natural	1.1.1 Strict nature reserves, 1.1.5 Habitat/species management area, 1.1.6 Protected landscape, 1.1.7 Other conserved area, 1.2.0 Managed resource protection, 1.2.1 Biodiversity	3.85%	1,521,805,037m²
	Water	6.1.0 Lake, 6.1.1 Lake - conservation, 6.2.0 Reservoir/dam, 6.3.0 River, 6.5.0 Marsh/wetland	3.04%	1,199,346,348m²
	Residential And Infrastructure	5.4.1 Urban residential, 5.4.3 Rural residential without agriculture, 5.4.5 Farm buildings/infrastructure, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.7.2 Roads, 5.7.3 Railways	2.19%	863,139,421m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	1.99%	786,149,284m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry	1.79%	707,659,340m²
	Unknown	3.6.0 Land in transition, 3.6.1 Degraded land	1.72%	678,913,023m²
	Arable Farming	3.3.0 Cropping, 4.3.0 Irrigated cropping	1.47%	578,925,832m²
	Industrial	5.3.0 Manufacturing and industrial, 5.3.5 Abattoirs	0.02%	7,749,007m²
	Waste Management	5.9.0 Waste treatment and disposal, 5.9.5 Sewage/sewerage	0.01%	4,499,424m²
	Intensive Pastoral Farming	5.2.7 Saleyards/stockyards	0.01%	3,999,488m²
	Intensive Arable Farming	5.1.1 Production nurseries	0.00%	499,936m²
Show minor land uses 9
				394,849,415m²

Waterbug sample history

Sampled on 6 October 1999

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Turbellaria (Unident.) IF999999	1
Gastropoda KG	34	1
Hydrobiidae (Unident.) KG029999	29
Ancylidae (Unident.) KG069999	1
Planorbidae (Unident.) KG079999	4
Acarina MM	14	6
Mites (Unident.) MM999999	14

Amphipoda OP	198	3
Ceinidae (Unident.) OP029999	99

Eusiridae (Unident.) OP039999	78

Paramelitidae (Unident.) OP069999	21

Isopoda OR	10	2
Phreatoicidae (Unident.) OR059999	10

Unknown OT	22
Atyidae (Unident.) OT019999	22

Coleoptera QC	1	5
Dytiscidae Adults QC09999A	1
Diptera QD	96	3
Simuliidae (Unident.) QD109999	19

Tanypodinae (Unident.) QDAE9999	3
Orthocladiinae (Unident.) QDAF9999	39
Chironominae (Unident.) QDAJ9999	33
Chironomidae (Unident.)(Larva) QDAZ9999	2
Ephemeroptera QE	56	9
Baetidae (Unident.) QE029999	28
Leptophlebiidae (Unident.) QE069999	9
Caenidae (Unident.) QE089999	19
Hemiptera QH	18	2
Veliidae (Unident.) QH569999	6
Corixidae (Unident.) QH659999	8
Notonectidae (Unident.) QH679999	2
Pleidae (Unident.) QH689999	2
Lepidoptera QL	1	2
Crambidae (Unident.) QL019999	1

Odonata QO	31	3
Coenagrionidae (Unident.) QO029999	28
Lestidae (Unident.) QO059999	2
Hemicorduliidae (Unident.) QO309999	1
Plecoptera QP	1	10
Gripopterygidae (Unident.) QP039999	1
Trichoptera QT	67	8
Hydrobiosidae (Unident.) QT019999	7
Hydroptilidae (Unident.) QT039999	8
Hydropsychidae (Unident.) QT069999	3
Ecnomidae (Unident.) QT089999	4
Calocidae (Unident.) QT189999	1
Leptoceridae (Unident.) QT259999	44

SIGNALT	4.0
	ORDER
Weighted SIGNALT	3.8

Sampled on 4 May 1999

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	11	2
Turbellaria (Unident.) IF999999	11
Gastropoda KG	18	1
Hydrobiidae (Unident.) KG029999	10
Ancylidae (Unident.) KG069999	1
Planorbidae (Unident.) KG079999	7
Hirudinea LH	5	1
Hirudinea (Unident.) LH999999	5
Oligochaeta LO	3	2
Oligochaeta (Unident.) LO999999	3
Acarina MM	12	6
Mites (Unident.) MM999999	12

Amphipoda OP	435	3
Ceinidae (Unident.) OP029999	168

Eusiridae (Unident.) OP039999	222

Paramelitidae (Unident.) OP069999	45

Isopoda OR	62	2
Phreatoicidae (Unident.) OR059999	62

Unknown OT	2
Atyidae (Unident.) OT019999	2

Coleoptera QC	2	5
Dytiscidae Adults QC09999A	1
Unknown QC10999L	1
Diptera QD	133	3
Culicidae (Unident.) QD079999	16

Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	62

Podonominae (Unident.) QDAD9999	2
Tanypodinae (Unident.) QDAE9999	2
Orthocladiinae (Unident.) QDAF9999	6
Chironominae (Unident.) QDAJ9999	41
Chironomidae (Unident.)(Larva) QDAZ9999	2
Ephemeroptera QE	45	9
Baetidae (Unident.) QE029999	37
Leptophlebiidae (Unident.) QE069999	3
Caenidae (Unident.) QE089999	5
Hemiptera QH	47	2
Mesoveliidae (Unident.) QH529999	1
Veliidae (Unident.) QH569999	4
Corixidae (Unident.) QH659999	41
Pleidae (Unident.) QH689999	1
Lepidoptera QL	1	2
Crambidae (Unident.) QL019999	1

Odonata QO	23	3
Coenagrionidae (Unident.) QO029999	14
Lestidae (Unident.) QO059999	1
Aeshnidae (Unident.) QO129999	8
Plecoptera QP	1	10
Notonemouridae (Unident.) QP049999	1
Trichoptera QT	83	8
Hydrobiosidae (Unident.) QT019999	10
Hydroptilidae (Unident.) QT039999	27
Hydropsychidae (Unident.) QT069999	1
Calocidae (Unident.) QT189999	6
Leptoceridae (Unident.) QT259999	39

SIGNALT	3.7
	ORDER
Weighted SIGNALT	3.8

Sampled on 6 October 1998

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	1	1
Planorbidae (Unident.) KG079999	1
Oligochaeta LO	2	2
Oligochaeta (Unident.) LO999999	2
Acarina MM	13	6
Mites (Unident.) MM999999	13

Amphipoda OP	123	3
Ceinidae (Unident.) OP029999	57

Eusiridae (Unident.) OP039999	66

Unknown OT	28
Atyidae (Unident.) OT019999	28

Coleoptera QC	7	5
Dytiscidae Adults QC09999A	4
Hydrophilidae (Unident.) QC119999	3

Diptera QD	36	3
Tipulidae (Unident.) QD019999	1
Ceratopogonidae (Unident.) QD099999	2

Tanypodinae (Unident.) QDAE9999	5
Orthocladiinae (Unident.) QDAF9999	5
Chironominae (Unident.) QDAJ9999	21
Chironomidae (Unident.)(Larva) QDAZ9999	2
Ephemeroptera QE	34	9
Baetidae (Unident.) QE029999	6
Leptophlebiidae (Unident.) QE069999	11
Caenidae (Unident.) QE089999	17
Hemiptera QH	12	2
Veliidae (Unident.) QH569999	2
Corixidae (Unident.) QH659999	10
Lepidoptera QL	1	2
Crambidae (Unident.) QL019999	1

Odonata QO	21	3
Coenagrionidae (Unident.) QO029999	21
Trichoptera QT	48	8
Hydroptilidae (Unident.) QT039999	6
Leptoceridae (Unident.) QT259999	42

SIGNALT	3.7
	ORDER
Weighted SIGNALT	4.1

Sampled on 25 March 1998

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	1	1
Hydrobiidae (Unident.) KG029999	1
Hirudinea LH	3	1
Hirudinea (Unident.) LH999999	3
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Acarina MM	7	6
Mites (Unident.) MM999999	7

Amphipoda OP	84	3
Ceinidae (Unident.) OP029999	69

Eusiridae (Unident.) OP039999	15

Unknown OT	10
Atyidae (Unident.) OT019999	10

Coleoptera QC	15	5
Dytiscidae Adults QC09999A	11
Unknown QC10999L	1
Hydrophilidae (Unident.) QC119999	3

Diptera QD	34	3
Tipulidae (Unident.) QD019999	1
Ceratopogonidae (Unident.) QD099999	2

Tanypodinae (Unident.) QDAE9999	6
Orthocladiinae (Unident.) QDAF9999	3
Chironominae (Unident.) QDAJ9999	22
Ephemeroptera QE	7	9
Leptophlebiidae (Unident.) QE069999	2
Caenidae (Unident.) QE089999	5
Hemiptera QH	6	2
Corixidae (Unident.) QH659999	6
Odonata QO	16	3
Coenagrionidae (Unident.) QO029999	13
Aeshnidae (Unident.) QO129999	3
Trichoptera QT	43	8
Hydroptilidae (Unident.) QT039999	4
Ecnomidae (Unident.) QT089999	3
Philorheithridae (Unident.) QT219999	1
Atriplectididae (Unident.) QT239999	1
Leptoceridae (Unident.) QT259999	34

SIGNALT	3.6
	ORDER
Weighted SIGNALT	4.1