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

Gudegong River @ Ben Buckley 62596

Source	Office of Environment and Heritage
Latest Sample Date	16-10-2011
Taxa count ORDER	11
Taxa count FAMILY	26
Taxa count ALT	26
Mayflies present?	36
	ORDER	FAMILY	ALT
SIGNAL	3.2	4.3	3.3
Weighted SIGNAL	5.1		4.3

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	1.3.0 Other minimal use, 1.3.3 Residual native cover, 1.3.4 Rehabilitation, 2.1.0 Grazing native vegetation	49.15%	188,694,513,506m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.1 Native/exotic pasture mosaic, 3.2.5 Sown grasses, 4.2.0 Grazing irrigated modified pastures	30.80%	118,253,975,095m²
	Arable Farming	3.3.0 Cropping, 3.4.0 Perennial horticulture, 3.4.1 Tree fruits, 3.4.2 Olives, 3.4.9 Grapes, 3.5.0 Seasonal horticulture, 4.3.0 Irrigated cropping, 4.4.0 Irrigated perennial horticulture, 4.4.1 Irrigated tree fruits, 4.4.2 Irrigated olives, 4.4.9 Irrigated grapes	6.00%	23,026,849,108m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.4.1 Urban residential, 5.4.5 Farm buildings/infrastructure, 5.5.0 Services, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.6.0 Utilities, 5.6.5 Electricity substations and transmission, 5.6.7 Water extraction and transmission, 5.7.0 Transport and communication, 5.7.1 Airports/aerodromes, 5.7.2 Roads, 5.7.3 Railways	4.97%	19,095,874,867m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	3.69%	14,162,407,195m²
	Natural	1.1.1 Strict nature reserves, 1.1.3 National park, 1.2.0 Managed resource protection, 1.2.2 Surface water supply	1.98%	7,608,200,144m²
	Water	6.1.0 Lake, 6.2.0 Reservoir/dam, 6.2.1 Reservoir, 6.3.0 River, 6.5.0 Marsh/wetland	1.20%	4,622,969,706m²
	Mining	5.8.0 Mining, 5.8.1 Mines, 5.8.2 Quarries	0.17%	657,245,693m²
	Intensive Pastoral Farming	5.2.0 Intensive animal production, 5.2.2 Feedlots, 5.2.5 Aquaculture, 5.2.6 Horse studs	0.13%	491,996,776m²
	Industrial	5.3.0 Manufacturing and industrial, 5.3.1 General purpose factory, 5.3.2 Food processing factory, 5.3.4 Bulk grain storage, 5.3.5 Abattoirs, 5.3.7 Sawmill, 5.5.1 Commercial services	0.07%	257,498,313m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry, 3.1.4 Environmental forest plantation	0.02%	91,499,400m²
	Unknown	3.6.5 Abandoned perennial horticulture, 5.2.8 Abandoned intensive animal production, 5.3.8 Abandoned manufacturing and industrial	0.01%	45,499,702m²
	Waste Management	5.9.0 Waste treatment and disposal, 5.9.1 Effluent pond, 5.9.5 Sewage/sewerage	0.01%	31,249,795m²
	Intensive Arable Farming	5.1.1 Production nurseries	0.00%	1,499,990m²
Show minor land uses 9
				3,838,997,343m²

Waterbug sample history

Sampled on 16 October 2011

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	1	1
Physidae (Unident.) KG089999	1
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Unknown OT	19
Atyidae (Unident.) OT019999	16

Palaemonidae (Unident.) OT029999	3

Unknown OV	2
Parastacidae (Unident.) OV019999	2

Coleoptera QC	28	5
Dytiscidae (Unident.) QC099999	3
Gyrinidae (Unident.) QC109999	9

Hydrophilidae (Unident.) QC119999	6

Hydraenidae (Unident.) QC139999	1

Scirtidae (Unident.) QC209999	9

Diptera QD	58	3
Tipulidae (Unident.) QD019999	2
Simuliidae (Unident.) QD109999	15

Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	2
Chironominae (Unident.) QDAJ9999	38
Ephemeroptera QE	36	9
Baetidae (Unident.) QE029999	2
Leptophlebiidae (Unident.) QE069999	18
Caenidae (Unident.) QE089999	16
Hemiptera QH	16	2
Veliidae (Unident.) QH569999	4
Corixidae (Unident.) QH659999	12
Lepidoptera QL	1	2
Crambidae (Unident.) QL019999	1

Odonata QO	1	3
Gomphidae (Unident.) QO139999	1
Trichoptera QT	45	8
Hydrobiosidae (Unident.) QT019999	1
Hydropsychidae (Unident.) QT069999	23
Ecnomidae (Unident.) QT089999	14
Leptoceridae (Unident.) QT259999	7

SIGNALT	3.2
	ORDER
Weighted SIGNALT	4.3

Sampled on 21 October 2009

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Dugesiidae (Unident.) IF619999	1
Gastropoda KG	10	1
Ancylidae (Unident.) KG069999	1
Physidae (Unident.) KG089999	9
Bivalvia KP	8	3
Corbiculidae (Unident.) KP029999	4
Sphaeriidae (Unident.) KP039999	4
Hirudinea LH	3	1
Glossiphoniidae (Unident.) LH019999	3
Oligochaeta LO	7	2
Oligochaeta (Unident.) LO999999	7
Unknown OG	3
Cladocera (Unident.) OG999999	3
Unknown OT	15
Atyidae (Unident.) OT019999	8

Palaemonidae (Unident.) OT029999	7

Coleoptera QC	11	5
Dytiscidae (Unident.) QC099999	2
Gyrinidae (Unident.) QC109999	6

Scirtidae (Unident.) QC209999	1

Elmidae (Unident.) QC349999	2

Diptera QD	57	3
Tipulidae (Unident.) QD019999	1
Simuliidae (Unident.) QD109999	8

Tabanidae (Unident.) QD239999	6
Tanypodinae (Unident.) QDAE9999	3
Orthocladiinae (Unident.) QDAF9999	34
Chironominae (Unident.) QDAJ9999	5
Ephemeroptera QE	30	9
Leptophlebiidae (Unident.) QE069999	22
Caenidae (Unident.) QE089999	8
Hemiptera QH	16	2
Gerridae (Unident.) QH579999	1
Corixidae (Unident.) QH659999	11
Notonectidae (Unident.) QH679999	4
Lepidoptera QL	1	2
Crambidae (Unident.) QL019999	1

Odonata QO	1	3
Protoneuridae (Unident.) QO049999	1
Trichoptera QT	23	8
Hydrobiosidae (Unident.) QT019999	2
Hydropsychidae (Unident.) QT069999	16
Ecnomidae (Unident.) QT089999	2
Leptoceridae (Unident.) QT259999	3

SIGNALT	2.9
	ORDER
Weighted SIGNALT	3.6

Sampled on 11 October 2007

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	12	1
Physidae (Unident.) KG089999	12
Acarina MM	2	6
Mites (Unident.) MM999999	2

Unknown OG	9
Cladocera (Unident.) OG999999	9
Unknown OH	16
Ostracoda (Unident.) OH999999	16
Unknown OT	30
Atyidae (Unident.) OT019999	30

Unknown OV	6
Parastacidae (Unident.) OV019999	6

Coleoptera QC	11	5
Dytiscidae (Unident.) QC099999	3
Hydrophilidae (Unident.) QC119999	3

Scirtidae (Unident.) QC209999	5

Diptera QD	67	3
Culicidae (Unident.) QD079999	4

Ceratopogonidae (Unident.) QD099999	8

Simuliidae (Unident.) QD109999	3

Stratiomyidae (Unident.) QD249999	2
Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	14
Chironominae (Unident.) QDAJ9999	35
Ephemeroptera QE	24	9
Baetidae (Unident.) QE029999	2
Leptophlebiidae (Unident.) QE069999	15
Caenidae (Unident.) QE089999	7
Hemiptera QH	26	2
Veliidae (Unident.) QH569999	9
Corixidae (Unident.) QH659999	7
Notonectidae (Unident.) QH679999	10
Odonata QO	27	3
Coenagrionidae (Unident.) QO029999	15
Protoneuridae (Unident.) QO049999	7
Corduliidae (Unident.) QO169999	5
Trichoptera QT	25	8
Hydrobiosidae (Unident.) QT019999	2
Ecnomidae (Unident.) QT089999	6
Leptoceridae (Unident.) QT259999	17

SIGNALT	3.1
	ORDER
Weighted SIGNALT	3.2

Sampled on 10 October 2005

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	2	2
Dugesiidae (Unident.) IF619999	2
Nematoda II	1	3
Nematoda (Unident.) II999999	1
Gastropoda KG	7	1
Ancylidae (Unident.) KG069999	1
Physidae (Unident.) KG089999	6
Bivalvia KP	5	3
Corbiculidae (Unident.) KP029999	4
Sphaeriidae (Unident.) KP039999	1
Hirudinea LH	6	1
Glossiphoniidae (Unident.) LH019999	6
Oligochaeta LO	16	2
Oligochaeta (Unident.) LO999999	16
Acarina MM	1	6
Mites (Unident.) MM999999	1

Unknown OG	6
Cladocera (Unident.) OG999999	6
Unknown OH	1
Ostracoda (Unident.) OH999999	1
Unknown OT	20
Atyidae (Unident.) OT019999	14

Palaemonidae (Unident.) OT029999	6

Unknown OV	4
Parastacidae (Unident.) OV019999	4

Coleoptera QC	9	5
Dytiscidae (Unident.) QC099999	1
Hydraenidae (Unident.) QC139999	1

Scirtidae (Unident.) QC209999	2

Elmidae (Unident.) QC349999	5

Diptera QD	114	3
Tipulidae (Unident.) QD019999	1
Ceratopogonidae (Unident.) QD099999	10

Simuliidae (Unident.) QD109999	21

Tabanidae (Unident.) QD239999	2
Stratiomyidae (Unident.) QD249999	5
Tanypodinae (Unident.) QDAE9999	6
Orthocladiinae (Unident.) QDAF9999	57
Chironominae (Unident.) QDAJ9999	12
Ephemeroptera QE	20	9
Leptophlebiidae (Unident.) QE069999	7
Caenidae (Unident.) QE089999	13
Hemiptera QH	35	2
Veliidae (Unident.) QH569999	5
Gerridae (Unident.) QH579999	2
Nepidae (Unident.) QH619999	1
Corixidae (Unident.) QH659999	22
Notonectidae (Unident.) QH679999	5
Odonata QO	7	3
Coenagrionidae (Unident.) QO029999	2
Protoneuridae (Unident.) QO049999	4
Libellulidae (Unident.) QO179999	1
Trichoptera QT	31	8
Hydrobiosidae (Unident.) QT019999	6
Hydropsychidae (Unident.) QT069999	11
Ecnomidae (Unident.) QT089999	1
Calamoceratidae (Unident.) QT249999	1
Leptoceridae (Unident.) QT259999	12

SIGNALT	2.8
	ORDER
Weighted SIGNALT	3.1