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

Manning River @ Killawarra Bridge MANN09

Source	Office of Environment and Heritage
Latest Sample Date	13-10-1998
Taxa count ORDER	9
Taxa count FAMILY	24
Taxa count ALT	24
Mayflies present?	0
	ORDER	FAMILY	ALT
SIGNAL	3.4	3.5	3
Weighted SIGNAL	3.6		3.6

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	46.78%	310,720,743,227m²
	Natural	1.1.1 Strict nature reserves, 1.1.3 National park	19.93%	132,398,394,912m²
	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	16.03%	106,489,562,243m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	14.80%	98,318,365,016m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry	0.79%	5,234,466,193m²
	Water	6.1.0 Lake, 6.2.0 Reservoir/dam, 6.2.2 Water storage - intensive use/farm dams, 6.3.0 River, 6.5.0 Marsh/wetland	0.72%	4,755,969,284m²
	Arable Farming	3.3.0 Cropping, 3.4.0 Perennial horticulture, 3.4.1 Tree fruits, 3.4.3 Tree nuts, 4.3.0 Irrigated cropping, 4.4.0 Irrigated perennial horticulture	0.44%	2,901,481,261m²
	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, 5.6.7 Water extraction and transmission, 5.7.0 Transport and communication, 5.7.2 Roads, 5.7.3 Railways	0.40%	2,655,232,851m²
	Unknown	3.6.0 Land in transition, 3.6.5 Abandoned perennial horticulture, 5.8.4 Extractive industry not in use	0.05%	334,997,836m²
	Mining	5.8.0 Mining	0.04%	286,248,151m²
	Intensive Pastoral Farming	5.2.0 Intensive animal production, 5.2.1 Dairy sheds and yards, 5.2.3 Poultry farms, 5.2.5 Aquaculture, 5.2.7 Saleyards/stockyards	0.02%	120,999,219m²
	Industrial	5.3.0 Manufacturing and industrial, 5.5.1 Commercial services	0.01%	53,499,654m²
	Waste Management	5.9.2 Landfill	0.00%	7,499,952m²
Show minor land uses 9
				6,642,774,598m²

Waterbug sample history

Sampled on 13 October 1998

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	21	1
Thiaridae (Unident.) KG049999	5
Lymnaeidae (Unident.) KG059999	2
Physidae (Unident.) KG089999	14
Bivalvia KP	4	3
Corbiculidae (Unident.) KP029999	4
Acarina MM	99	6
Mites (Unident.) MM999999	99

Unknown OT	7
Atyidae (Unident.) OT019999	4

Palaemonidae (Unident.) OT029999	3

Coleoptera QC	10	5
Noteridae (Unident.) QC089999	2

Dytiscidae (Unident.) QC099999	4
Hydrophilidae (Unident.) QC119999	3

Elmidae (Unident.) QC349999	1

Diptera QD	5	3
Ceratopogonidae (Unident.) QD099999	2

Orthocladiinae (Unident.) QDAF9999	2
Chironominae (Unident.) QDAJ9999	1
Hemiptera QH	2	2
Hydrometridae (Unident.) QH549999	2
Odonata QO	17	3
Coenagrionidae (Unident.) QO029999	6
Isostictidae (Unident.) QO039999	2
Protoneuridae (Unident.) QO049999	1
Gomphidae (Unident.) QO139999	5
Corduliidae (Unident.) QO169999	2
Libellulidae (Unident.) QO179999	1
Trichoptera QT	15	8
Hydroptilidae (Unident.) QT039999	4
Calamoceratidae (Unident.) QT249999	2
Leptoceridae (Unident.) QT259999	9

SIGNALT	3.4
	ORDER
Weighted SIGNALT	3.7

Sampled on 8 April 1998

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	6	1
Lymnaeidae (Unident.) KG059999	3
Physidae (Unident.) KG089999	3
Bivalvia KP	6	3
Corbiculidae (Unident.) KP029999	6
Unknown OT	198
Atyidae (Unident.) OT019999	198

Diptera QD	4	3
Ceratopogonidae (Unident.) QD099999	2

Tanypodinae (Unident.) QDAE9999	2
Odonata QO	1	3
Gomphidae (Unident.) QO139999	1

SIGNALT	2.0
	ORDER
Weighted SIGNALT	1.5