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

Old Mill Rd MCR000B

Source	Melbourne Water
Latest Sample Date	30-10-2013
Taxa count ORDER	12
Taxa count FAMILY	34
Taxa count ALT	35
Mayflies present?	1645
	ORDER	FAMILY	ALT
SIGNAL	4.6	5.1	4.4
Weighted SIGNAL	5.4	5	5.2

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Pastoral Farming	3.2.0 Grazing modified pastures	45.36%	752,924,798m²
	Natural	1.1.1 Strict nature reserves, 1.1.4 Natural feature protection, 1.1.7 Other conserved area	34.19%	567,566,404m²
	Residential And Infrastructure	5.4.1 Urban residential, 5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.6.0 Utilities, 5.7.2 Roads	9.57%	158,878,624m²
	Minimal Use	1.3.0 Other minimal use	6.86%	113,912,975m²
	Arable Farming	3.3.0 Cropping, 3.4.9 Grapes	3.18%	52,709,732m²
	Forestry	2.2.0 Production native forests	0.62%	10,242,175m²
	Unknown	3.6.4 No defined use	0.23%	3,747,137m²
Show minor land uses 2
				16,599,818m²

Waterbug sample history

Sampled on 30 October 2013

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	606	1
Hydrobiidae (Unident.) KG029999	464
Glacidorbidae (Unident.) KG099999	142
Bivalvia KP	89	3
Sphaeriidae (Unident.) KP039999	89
Oligochaeta LO	195	2
Oligochaeta (Unident.) LO999999	195
Acarina MM	1	6
Mites (Unident.) MM999999	1

Amphipoda OP	900	3
Ceinidae (Unident.) OP029999	21

Eusiridae (Unident.) OP039999	90

Paramelitidae (Unident.) OP069999	180

Amphipoda (Unident.) OP999999	609

Coleoptera QC	183	5
Scirtidae (Unident.)(Larva) QC20999I	17

Elmidae (Unident.) QC349999	3

Elmidae (Unident.)(Larvae) QC34999I	153

Ptilodactylidae (Unident.) QC399999	10

Diptera QD	760	3
Tipulidae (Unident.) QD019999	43
Ceratopogonidae (Unident.) QD099999	26

Simuliidae (Unident.) QD109999	103

Psychodidae (Unident.) QD129999	3

Tanypodinae (Unident.) QDAE9999	47
Orthocladiinae (Unident.) QDAF9999	392
Chironominae (Unident.) QDAJ9999	146
Ephemeroptera QE	1645	9
Baetidae (Unident.) QE029999	7
Coloburiscidae (Unident.) QE059999	126
Leptophlebiidae (Unident.) QE069999	1512
Hemiptera QH	7	2
Veliidae (Unident.) QH569999	7
Odonata QO	6	3
Telephlebiidae (Unident.) QO219999	3
Epiproctophora (Unident.) QO999998	3
Plecoptera QP	433	10
Austroperlidae (Unident.) QP029999	30
Gripopterygidae (Unident.) QP039999	393
Plecoptera (Unident.) QP999999	10
Trichoptera QT	143	8
Hydrobiosidae (Unident.) QT019999	20
Philopotamidae (Unident.) QT049999	13
Hydropsychidae (Unident.) QT069999	23
Calocidae (Unident.) QT189999	50
Helicophidae (Unident.) QT199999	10
Leptoceridae (Unident.) QT259999	27

SIGNALT	4.6
	ORDER
Weighted SIGNALT	4.6

Sampled on 5 June 2013

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	2380	1
Hydrobiidae (Unident.) KG029999	2140
Ancylidae (Unident.) KG069999	10
Glacidorbidae (Unident.) KG099999	230
Bivalvia KP	10	3
Sphaeriidae (Unident.) KP039999	10
Oligochaeta LO	520	2
Oligochaeta (Unident.) LO999999	520
Acarina MM	20	6
Mites (Unident.) MM999999	20

Amphipoda OP	1860	3
Eusiridae (Unident.) OP039999	90

Paramelitidae (Unident.) OP069999	360

Amphipoda (Unident.) OP999999	1410

Coleoptera QC	1180	5
Dytiscidae (Unident.)(Larva) QC09999I	10
Scirtidae (Unident.)(Larva) QC20999I	730

Elmidae (Unident.) QC349999	20

Elmidae (Unident.)(Larvae) QC34999I	420

Diptera QD	1930	3
Tipulidae (Unident.) QD019999	70
Ceratopogonidae (Unident.) QD099999	100

Simuliidae (Unident.) QD109999	30

Psychodidae (Unident.) QD129999	10

Empididae (Unident.) QD359999	50
Tanypodinae (Unident.) QDAE9999	180
Orthocladiinae (Unident.) QDAF9999	110
Chironominae (Unident.) QDAJ9999	1270
Chironomidae (Unident.)(Larva) QDAZ9999	110
Ephemeroptera QE	1300	9
Baetidae (Unident.) QE029999	10
Coloburiscidae (Unident.) QE059999	90
Leptophlebiidae (Unident.) QE069999	1200
Hemiptera QH	10	2
Veliidae (Unident.) QH569999	10
Odonata QO	10	3
Telephlebiidae (Unident.) QO219999	10
Plecoptera QP	320	10
Austroperlidae (Unident.) QP029999	170
Gripopterygidae (Unident.) QP039999	40
Plecoptera (Unident.) QP999999	110
Trichoptera QT	250	8
Hydrobiosidae (Unident.) QT019999	20
Hydropsychidae (Unident.) QT069999	20
Helicopsychidae (Unident.) QT179999	30
Calocidae (Unident.) QT189999	30
Helicophidae (Unident.) QT199999	30
Philorheithridae (Unident.) QT219999	10
Leptoceridae (Unident.) QT259999	70
Trichoptera (Unident.) QT999999	40

SIGNALT	4.6
	ORDER
Weighted SIGNALT	4.8