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

Hardway Ck @ bridge on Hobbits way 52097

Source	Office of Environment and Heritage
Latest Sample Date	15-09-2010
Taxa count ORDER	12
Taxa count FAMILY	40
Taxa count ALT	40
Mayflies present?	40
	ORDER	FAMILY	ALT
SIGNAL	4.8	5.1	5
Weighted SIGNAL	5.3		5.9

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Natural	1.1.3 National park	65.68%	2,343,111,175m²
	Minimal Use	1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	17.49%	623,846,162m²
	Forestry	2.2.0 Production native forests	14.23%	507,578,240m²
	Pastoral Farming	3.2.0 Grazing modified pastures	2.61%	93,014,338m²
Show minor land uses 1
				35,675,499m²

Waterbug sample history

Sampled on 15 September 2010

Taxa	Abundance	SIGNALT Grade
Bivalvia KP	2	3
Sphaeriidae (Unident.) KP039999	2
Acarina MM	6	6
Mites (Unident.) MM999999	6

Unknown OT	4
Atyidae (Unident.) OT019999	4

Unknown OV	2
Parastacidae (Unident.) OV019999	2

Coleoptera QC	48	5
Dytiscidae (Unident.) QC099999	1
Gyrinidae (Unident.) QC109999	3

Hydrophilidae (Unident.) QC119999	15

Scirtidae (Unident.) QC209999	3

Elmidae (Unident.) QC349999	12

Psephenidae (Unident.) QC379999	12

Ptilodactylidae (Unident.) QC399999	2

Diptera QD	47	3
Tipulidae (Unident.) QD019999	2
Dixidae (Unident.) QD069999	3

Ceratopogonidae (Unident.) QD099999	2

Athericidae (Unident.) QD229999	4

Tanypodinae (Unident.) QDAE9999	8
Orthocladiinae (Unident.) QDAF9999	4
Chironominae (Unident.) QDAJ9999	24
Ephemeroptera QE	40	9
Baetidae (Unident.) QE029999	5
Ameletopsidae (Unident.) QE049999	3
Leptophlebiidae (Unident.) QE069999	25
Caenidae (Unident.) QE089999	7
Hemiptera QH	10	2
Gerridae (Unident.) QH579999	4
Gelastocoridae (Unident.) QH649999	1
Corixidae (Unident.) QH659999	5
Megaloptera QM	14	8
Corydalidae (Unident.) QM019999	14

Odonata QO	15	3
Megapodagrionidae (Unident.) QO079999	1
Synlestidae (Unident.) QO089999	3
Diphlebiidae (Unident.) QO099999	1
Aeshnidae (Unident.) QO129999	4
Gomphidae (Unident.) QO139999	6
Plecoptera QP	9	10
Gripopterygidae (Unident.) QP039999	9
Trichoptera QT	32	8
Hydrobiosidae (Unident.) QT019999	9
Glossosomatidae (Unident.) QT029999	1
Philopotamidae (Unident.) QT049999	5
Hydropsychidae (Unident.) QT069999	6
Polycentropodidae (Unident.) QT079999	1
Tasimiidae (Unident.) QT139999	1
Calamoceratidae (Unident.) QT249999	3
Leptoceridae (Unident.) QT259999	6

SIGNALT	4.8
	ORDER
Weighted SIGNALT	5.5