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

Callaghan's Swamp Creek 55007

Source	Office of Environment and Heritage
Latest Sample Date	13-10-2010
Taxa count ORDER	16
Taxa count FAMILY	41
Taxa count ALT	41
Mayflies present?	15
	ORDER	FAMILY	ALT
SIGNAL	3.3	4.1	3.6
Weighted SIGNAL	4.1		5

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Pastoral Farming	3.2.0 Grazing modified pastures	58.25%	307,102,404m²
	Minimal Use	1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	30.57%	161,172,539m²
	Arable Farming	3.3.0 Cropping	7.91%	41,729,944m²
	Water	6.3.0 River	2.70%	14,243,155m²
	Forestry	2.2.0 Production native forests	0.57%	2,998,559m²
Show minor land uses 2
				5,272,466m²

Waterbug sample history

Sampled on 13 October 2010

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	7	2
Dugesiidae (Unident.) IF619999	7
Gastropoda KG	1	1
Physidae (Unident.) KG089999	1
Bivalvia KP	4	3
Sphaeriidae (Unident.) KP039999	4
Oligochaeta LO	21	2
Oligochaeta (Unident.) LO999999	21
Unknown OG	1
Cladocera (Unident.) OG999999	1
Unknown OH	2
Ostracoda (Unident.) OH999999	2
Unknown OJ	2
Copepoda (Unident.) OJ999999	2
Amphipoda OP	54	3
Ceinidae (Unident.) OP029999	9

Paramelitidae (Unident.) OP069999	45

Isopoda OR	2	2
Phreatoicidae (Unident.) OR059999	2

Coleoptera QC	52	5
Dytiscidae (Unident.) QC099999	4
Gyrinidae (Unident.) QC109999	9

Hydrophilidae (Unident.) QC119999	3

Hydraenidae (Unident.) QC139999	1

Staphylinidae (Unident.) QC189999	2
Scirtidae (Unident.) QC209999	9

Elmidae (Unident.) QC349999	1

Psephenidae (Unident.) QC379999	22

Hydrochidae (Unident.) QCAO9999	1

Diptera QD	62	3
Tipulidae (Unident.) QD019999	4
Ceratopogonidae (Unident.) QD099999	10

Simuliidae (Unident.) QD109999	10

Tanypodinae (Unident.) QDAE9999	7
Orthocladiinae (Unident.) QDAF9999	30
Chironominae (Unident.) QDAJ9999	1
Ephemeroptera QE	15	9
Leptophlebiidae (Unident.) QE069999	15
Hemiptera QH	4	2
Veliidae (Unident.) QH569999	1
Corixidae (Unident.) QH659999	1
Notonectidae (Unident.) QH679999	2
Odonata QO	18	3
Lestidae (Unident.) QO059999	4
Megapodagrionidae (Unident.) QO079999	1
Synlestidae (Unident.) QO089999	7
Aeshnidae (Unident.) QO129999	5
Corduliidae (Unident.) QO169999	1
Plecoptera QP	25	10
Gripopterygidae (Unident.) QP039999	25
Trichoptera QT	34	8
Hydrobiosidae (Unident.) QT019999	17
Hydropsychidae (Unident.) QT069999	6
Ecnomidae (Unident.) QT089999	2
Philorheithridae (Unident.) QT219999	4
Odontoceridae (Unident.) QT229999	1
Leptoceridae (Unident.) QT259999	4

SIGNALT	3.3
	ORDER
Weighted SIGNALT	4.4