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

Bombala R @ Bibbenluke Lodge SNOW861

Source	Office of Environment and Heritage
Latest Sample Date	30-10-2009
Taxa count ORDER	13
Taxa count FAMILY	28
Taxa count ALT	28
Mayflies present?	4
	ORDER	FAMILY	ALT
SIGNAL	3.4	3.8	2.9
Weighted SIGNAL	3.9		3.5

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	2.1.0 Grazing native vegetation	52.03%	14,966,181,980m²
	Forestry	2.2.0 Production native forests	20.89%	6,009,220,789m²
	Pastoral Farming	3.2.0 Grazing modified pastures	17.75%	5,107,300,218m²
	Natural	1.1.3 National park, 1.2.0 Managed resource protection	4.54%	1,306,384,951m²
	Forestry Plantation	3.1.2 Softwood plantation forestry, 3.1.3 Other forest plantation, 3.1.4 Environmental forest plantation	4.23%	1,217,392,788m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.4.5 Farm buildings/infrastructure, 5.5.0 Services, 5.7.2 Roads	0.55%	157,986,087m²
	Water	6.1.0 Lake, 6.5.0 Marsh/wetland	0.01%	2,499,780m²
Show minor land uses 2
				287,669,666m²

Waterbug sample history

Sampled on 30 October 2009

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	5	1
Planorbidae (Unident.) KG079999	1
Physidae (Unident.) KG089999	4
Unknown OG	1
Cladocera (Unident.) OG999999	1
Unknown OH	22
Ostracoda (Unident.) OH999999	22
Unknown OJ	2
Copepoda (Unident.) OJ999999	2
Amphipoda OP	45	3
Ceinidae (Unident.) OP029999	45

Unknown OT	10
Atyidae (Unident.) OT019999	10

Coleoptera QC	27	5
Dytiscidae (Unident.) QC099999	22
Hydrophilidae (Unident.) QC119999	3

Elmidae (Unident.) QC349999	1

Hydrochidae (Unident.) QCAO9999	1

Diptera QD	14	3
Ceratopogonidae (Unident.) QD099999	2

Stratiomyidae (Unident.) QD249999	1
Tanypodinae (Unident.) QDAE9999	6
Orthocladiinae (Unident.) QDAF9999	3
Chironominae (Unident.) QDAJ9999	2
Ephemeroptera QE	4	9
Caenidae (Unident.) QE089999	4
Hemiptera QH	7	2
Veliidae (Unident.) QH569999	3
Corixidae (Unident.) QH659999	1
Pleidae (Unident.) QH689999	3
Odonata QO	22	3
Coenagrionidae (Unident.) QO029999	18
Aeshnidae (Unident.) QO129999	3
Gomphidae (Unident.) QO139999	1
Plecoptera QP	1	10
Gripopterygidae (Unident.) QP039999	1
Trichoptera QT	9	8
Ecnomidae (Unident.) QT089999	1
Odontoceridae (Unident.) QT229999	1
Calamoceratidae (Unident.) QT249999	1
Leptoceridae (Unident.) QT259999	6

SIGNALT	3.4
	ORDER
Weighted SIGNALT	3.2

Sampled on 2 November 2007

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	3	2
Dugesiidae (Unident.) IF619999	3
Gastropoda KG	7	1
Physidae (Unident.) KG089999	7
Bivalvia KP	2	3
Corbiculidae (Unident.) KP029999	2
Hirudinea LH	1	1
Glossiphoniidae (Unident.) LH019999	1
Acarina MM	2	6
Mites (Unident.) MM999999	2

Unknown OG	19
Cladocera (Unident.) OG999999	19
Unknown OH	9
Ostracoda (Unident.) OH999999	9
Unknown OJ	1
Copepoda (Unident.) OJ999999	1
Amphipoda OP	39	3
Ceinidae (Unident.) OP029999	39

Isopoda OR	2	2
Oniscidae sp.(Unident.) OR259999	2

Unknown OT	24
Atyidae (Unident.) OT019999	24

Coleoptera QC	45	5
Dytiscidae (Unident.) QC099999	44
Scirtidae (Unident.) QC209999	1

Diptera QD	29	3
Dixidae (Unident.) QD069999	5

Ceratopogonidae (Unident.) QD099999	10

Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	5
Chironominae (Unident.) QDAJ9999	8
Ephemeroptera QE	34	9
Baetidae (Unident.) QE029999	7
Leptophlebiidae (Unident.) QE069999	7
Caenidae (Unident.) QE089999	20
Hemiptera QH	23	2
Veliidae (Unident.) QH569999	1
Corixidae (Unident.) QH659999	19
Notonectidae (Unident.) QH679999	3
Odonata QO	37	3
Coenagrionidae (Unident.) QO029999	34
Lestidae (Unident.) QO059999	1
Gomphidae (Unident.) QO139999	2
Plecoptera QP	3	10
Gripopterygidae (Unident.) QP039999	3
Trichoptera QT	20	8
Hydroptilidae (Unident.) QT039999	3
Odontoceridae (Unident.) QT229999	1
Calamoceratidae (Unident.) QT249999	2
Leptoceridae (Unident.) QT259999	14

SIGNALT	3.2
	ORDER
Weighted SIGNALT	3.4

Sampled on 8 December 2006

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Dugesiidae (Unident.) IF619999	1
Gastropoda KG	36	1
Lymnaeidae (Unident.) KG059999	4
Ancylidae (Unident.) KG069999	1
Planorbidae (Unident.) KG079999	10
Physidae (Unident.) KG089999	21
Bivalvia KP	2	3
Sphaeriidae (Unident.) KP039999	2
Hirudinea LH	1	1
Glossiphoniidae (Unident.) LH019999	1
Oligochaeta LO	11	2
Oligochaeta (Unident.) LO999999	11
Unknown MA	1
Araneae (Unident.) MA999999	1
Acarina MM	15	6
Mites (Unident.) MM999999	15

Unknown OG	1
Cladocera (Unident.) OG999999	1
Unknown OH	42
Ostracoda (Unident.) OH999999	42
Unknown OJ	1
Copepoda (Unident.) OJ999999	1
Amphipoda OP	21	3
Ceinidae (Unident.) OP029999	21

Unknown OT	18
Atyidae (Unident.) OT019999	18

Coleoptera QC	64	5
Dytiscidae (Unident.) QC099999	40
Hydrophilidae (Unident.) QC119999	18

Scirtidae (Unident.) QC209999	1

Elmidae (Unident.) QC349999	1

Hydrochidae (Unident.) QCAO9999	4

Diptera QD	44	3
Tipulidae (Unident.) QD019999	1
Dixidae (Unident.) QD069999	1

Ceratopogonidae (Unident.) QD099999	12

Stratiomyidae (Unident.) QD249999	1
Tanypodinae (Unident.) QDAE9999	8
Orthocladiinae (Unident.) QDAF9999	1
Chironominae (Unident.) QDAJ9999	20
Ephemeroptera QE	40	9
Leptophlebiidae (Unident.) QE069999	16
Caenidae (Unident.) QE089999	24
Hemiptera QH	25	2
Veliidae (Unident.) QH569999	1
Gerridae (Unident.) QH579999	1
Corixidae (Unident.) QH659999	16
Naucoridae (Unident.) QH669999	2
Notonectidae (Unident.) QH679999	5
Lepidoptera QL	1	2
Crambidae (Unident.) QL019999	1

Megaloptera QM	2	8
Sialidae (Unident.) QM029999	2
Odonata QO	102	3
Coenagrionidae (Unident.) QO029999	35
Megapodagrionidae (Unident.) QO079999	1
Synlestidae (Unident.) QO089999	10
Aeshnidae (Unident.) QO129999	8
Gomphidae (Unident.) QO139999	19
Corduliidae (Unident.) QO169999	29
Trichoptera QT	38	8
Hydroptilidae (Unident.) QT039999	1
Ecnomidae (Unident.) QT089999	2
Philorheithridae (Unident.) QT219999	1
Odontoceridae (Unident.) QT229999	4
Atriplectididae (Unident.) QT239999	4
Calamoceratidae (Unident.) QT249999	6
Leptoceridae (Unident.) QT259999	20

SIGNALT	2.9
	ORDER
Weighted SIGNALT	3.4