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

Namoi @ Kamilaroi Hwy 61312

Source	Office of Environment and Heritage
Latest Sample Date	16-03-2011
Taxa count ORDER	10
Taxa count FAMILY	23
Taxa count ALT	23
Mayflies present?	22
	ORDER	FAMILY	ALT
SIGNAL	3.6	4.3	3.3
Weighted SIGNAL	4.2		4.5

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	1.3.0 Other minimal use, 1.3.2 Stock route, 1.3.3 Residual native cover, 1.3.4 Rehabilitation, 2.1.0 Grazing native vegetation	50.14%	856,568,527,935m²
	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	22.08%	377,153,124,296m²
	Arable Farming	3.3.0 Cropping, 3.3.1 Cereals, 3.3.3 Hay and silage, 3.4.0 Perennial horticulture, 3.4.1 Tree fruits, 3.4.2 Olives, 3.4.3 Tree nuts, 3.4.4 Vine fruits, 3.4.9 Grapes, 4.3.0 Irrigated cropping, 4.3.3 Irrigated hay and silage, 4.4.0 Irrigated perennial horticulture, 4.4.2 Irrigated olives, 4.4.4 Irrigated vine fruits, 4.5.3 Irrigated seasonal vegetables and herbs, 4.5.4 Irrigated turf farming	21.68%	370,412,822,927m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.4.1 Urban residential, 5.4.4 Remote communities, 5.4.5 Farm buildings/infrastructure, 5.5.0 Services, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.5.5 Research facilities, 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	1.86%	31,740,741,897m²
	Water	6.1.0 Lake, 6.2.0 Reservoir/dam, 6.2.1 Reservoir, 6.2.2 Water storage - intensive use/farm dams, 6.3.0 River, 6.4.0 Channel/aqueduct, 6.4.1 Supply channel/aqueduct, 6.4.2 Drainage channel/aqueduct, 6.5.0 Marsh/wetland	1.34%	22,904,924,559m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	1.22%	20,869,159,045m²
	Natural	1.1.1 Strict nature reserves, 1.1.3 National park, 1.1.7 Other conserved area, 1.2.0 Managed resource protection, 1.2.1 Biodiversity	1.22%	20,812,658,614m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry, 3.1.3 Other forest plantation, 3.1.4 Environmental forest plantation	0.15%	2,493,519,003m²
	Mining	5.8.0 Mining, 5.8.1 Mines, 5.8.2 Quarries, 5.8.3 Tailings	0.12%	1,968,265,000m²
	Intensive Pastoral Farming	5.2.0 Intensive animal production, 5.2.1 Dairy sheds and yards, 5.2.2 Feedlots, 5.2.3 Poultry farms, 5.2.4 Piggeries, 5.2.5 Aquaculture, 5.2.6 Horse studs, 5.2.7 Saleyards/stockyards	0.08%	1,449,011,043m²
	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, 5.5.1 Commercial services	0.07%	1,139,008,680m²
	Unknown	3.6.1 Degraded land, 3.6.3 Land under rehabilitation, 3.6.5 Abandoned perennial horticulture, 5.1.5 Abandoned intensive horticulture, 5.2.8 Abandoned intensive animal production, 5.8.4 Extractive industry not in use	0.03%	507,003,864m²
	Waste Management	5.9.0 Waste treatment and disposal, 5.9.1 Effluent pond, 5.9.2 Landfill, 5.9.5 Sewage/sewerage	0.02%	259,251,976m²
	Intensive Arable Farming	5.1.0 Intensive horticulture	0.00%	500,004m²
Show minor land uses 11
				17,082,785,188m²

Waterbug sample history

Sampled on 16 March 2011

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	2	1
Ancylidae (Unident.) KG069999	2
Acarina MM	2	6
Mites (Unident.) MM999999	2

Isopoda OR	4	2
Corallanidae OR099999	4
Unknown OT	11
Atyidae (Unident.) OT019999	4

Palaemonidae (Unident.) OT029999	7

Unknown OV	2
Parastacidae (Unident.) OV019999	2

Coleoptera QC	10	5
Carabidae (Unident.) QC059999	1
Gyrinidae (Unident.) QC109999	3

Hydrophilidae (Unident.) QC119999	3

Hydraenidae (Unident.) QC139999	1

Hydrochidae (Unident.) QCAO9999	2

Diptera QD	9	3
Simuliidae (Unident.) QD109999	4

Chironominae (Unident.) QDAJ9999	5
Ephemeroptera QE	22	9
Baetidae (Unident.) QE029999	12
Leptophlebiidae (Unident.) QE069999	7
Caenidae (Unident.) QE089999	3
Hemiptera QH	16	2
Veliidae (Unident.) QH569999	1
Gerridae (Unident.) QH579999	5
Nepidae (Unident.) QH619999	3
Corixidae (Unident.) QH659999	7
Trichoptera QT	8	8
Hydropsychidae (Unident.) QT069999	4
Ecnomidae (Unident.) QT089999	1
Leptoceridae (Unident.) QT259999	3

SIGNALT	3.6
	ORDER
Weighted SIGNALT	4.1

Sampled on 18 March 2009

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	4	1
Ancylidae (Unident.) KG069999	3
Planorbidae (Unident.) KG079999	1
Unknown OJ	1
Copepoda (Unident.) OJ999999	1
Isopoda OR	20	2
Corallanidae OR099999	20
Unknown OT	27
Atyidae (Unident.) OT019999	12

Palaemonidae (Unident.) OT029999	15

Unknown OV	2
Parastacidae (Unident.) OV019999	2

Coleoptera QC	11	5
Gyrinidae (Unident.) QC109999	6

Hydraenidae (Unident.) QC139999	2

Elmidae (Unident.) QC349999	2

Hydrochidae (Unident.) QCAO9999	1

Diptera QD	30	3
Culicidae (Unident.) QD079999	2

Tanypodinae (Unident.) QDAE9999	10
Chironominae (Unident.) QDAJ9999	18
Ephemeroptera QE	30	9
Baetidae (Unident.) QE029999	6
Leptophlebiidae (Unident.) QE069999	18
Caenidae (Unident.) QE089999	6
Hemiptera QH	42	2
Corixidae (Unident.) QH659999	42
Odonata QO	9	3
Coenagrionidae (Unident.) QO029999	6
Isostictidae (Unident.) QO039999	3
Trichoptera QT	16	8
Ecnomidae (Unident.) QT089999	1
Leptoceridae (Unident.) QT259999	15

SIGNALT	3.0
	ORDER
Weighted SIGNALT	3.6

Sampled on 18 April 2007

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	3	1
Ancylidae (Unident.) KG069999	3
Isopoda OR	15	2
Corallanidae OR099999	15
Unknown OT	25
Atyidae (Unident.) OT019999	20

Palaemonidae (Unident.) OT029999	5

Coleoptera QC	2	5
Curculionidae (Unident.) QCAN9999	2

Diptera QD	15	3
Tanypodinae (Unident.) QDAE9999	2
Chironominae (Unident.) QDAJ9999	13
Ephemeroptera QE	2	9
Leptophlebiidae (Unident.) QE069999	2
Hemiptera QH	19	2
Gerridae (Unident.) QH579999	1
Corixidae (Unident.) QH659999	14
Notonectidae (Unident.) QH679999	4
Odonata QO	1	3
Coenagrionidae (Unident.) QO029999	1

SIGNALT	3.1
	ORDER
Weighted SIGNALT	2.1

Sampled on 10 June 2005

Taxa	Abundance	SIGNALT Grade
Bivalvia KP	2	3
Corbiculidae (Unident.) KP029999	2
Isopoda OR	6	2
Corallanidae OR099999	6
Unknown OT	55
Atyidae (Unident.) OT019999	52

Palaemonidae (Unident.) OT029999	3

Unknown QA	1
Collembola (Unident.) QA999999	1
Coleoptera QC	49	5
Carabidae (Unident.) QC059999	1
Dytiscidae (Unident.) QC099999	9
Hydrophilidae (Unident.) QC119999	15

Hydraenidae (Unident.) QC139999	21

Staphylinidae (Unident.) QC189999	1
Curculionidae (Unident.) QCAN9999	2

Diptera QD	17	3
Tipulidae (Unident.) QD019999	1
Culicidae (Unident.) QD079999	6

Simuliidae (Unident.) QD109999	2

Tabanidae (Unident.) QD239999	8
Ephemeroptera QE	5	9
Baetidae (Unident.) QE029999	5
Hemiptera QH	24	2
Veliidae (Unident.) QH569999	4
Ochteridae (Unident.) QH639999	2
Corixidae (Unident.) QH659999	13
Notonectidae (Unident.) QH679999	5
Trichoptera QT	2	8
Hydroptilidae (Unident.) QT039999	1
Leptoceridae (Unident.) QT259999	1

SIGNALT	3.6
	ORDER
Weighted SIGNALT	3.0