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

Great Forester River off Waterhouse Rd GFOR02

Source	Department of Primary Industries, Parks, Water and Environment
Latest Sample Date	20-02-1998
Taxa count ORDER	11
Taxa count FAMILY	20
Taxa count ALT	21
Mayflies present?	11
	ORDER	FAMILY	ALT
SIGNAL	4	4.2	3.4
Weighted SIGNAL	4.3	5	5.2

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Natural	1.1.5 Habitat/species management area, 1.1.7 Other conserved area	26.67%	11,429,530,533m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	23.98%	10,279,552,615m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry	19.53%	8,372,839,227m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.1 Native/exotic pasture mosaic, 4.2.0 Grazing irrigated modified pastures	18.76%	8,039,595,626m²
	Minimal Use	1.3.0 Other minimal use, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	6.28%	2,692,448,300m²
	Residential And Infrastructure	5.4.3 Rural residential without agriculture, 5.4.5 Farm buildings/infrastructure, 5.5.0 Services, 5.5.2 Public services, 5.7.2 Roads, 5.7.3 Railways	2.05%	878,233,136m²
	Arable Farming	3.3.0 Cropping, 3.5.3 Seasonal vegetables and herbs, 4.3.0 Irrigated cropping, 4.4.0 Irrigated perennial horticulture, 4.4.5 Irrigated shrub berries and fruits	1.90%	813,984,370m²
	Water	6.1.0 Lake, 6.1.1 Lake - conservation, 6.2.0 Reservoir/dam, 6.2.2 Water storage - intensive use/farm dams, 6.3.0 River, 6.3.1 River - conservation, 6.5.0 Marsh/wetland	0.45%	191,246,328m²
	Mining	5.8.0 Mining, 5.8.2 Quarries	0.15%	65,748,738m²
	Industrial	5.3.0 Manufacturing and industrial, 5.3.7 Sawmill, 5.5.1 Commercial services	0.09%	40,249,227m²
	Unknown	3.6.0 Land in transition, 3.6.1 Degraded land	0.07%	30,999,405m²
	Intensive Pastoral Farming	5.2.1 Dairy sheds and yards, 5.2.4 Piggeries	0.07%	28,499,453m²
Show minor land uses 7
				428,629,270m²

Waterbug sample history

Sampled on 20 February 1998

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	1	1
Planorbidae (Unident.) KG079999	1
Bivalvia KP	1	3
Sphaeriidae (Unident.) KP039999	1
Amphipoda OP	3	3
Corophiidae (Unident.) OP059999	3

Unknown OT	16
Atyidae (Unident.) OT019999	16

Unknown OX	2
Hymenostomatidae (Unident.) OX019999	2

Coleoptera QC	10	5
Hydraenidae (Unident.) QC139999	2

Elmidae Adults QC34999A	6

Elmidae Larvae QC34999L	2

Diptera QD	50	3
Tipulidae (Unident.) QD019999	1
Ceratopogonidae (Unident.) QD099999	2

Tanypodinae (Unident.) QDAE9999	19
Orthocladiinae (Unident.) QDAF9999	12
Chironominae (Unident.) QDAJ9999	7
Chironomidae (Unident.)(Larva) QDAZ9999	9
Ephemeroptera QE	11	9
Baetidae (Unident.) QE029999	3
Oniscigastridae (Unident.) QE039999	5
Leptophlebiidae (Unident.) QE069999	3
Hemiptera QH	21	2
Veliidae (Unident.) QH569999	2
Corixidae (Unident.) QH659999	19
Plecoptera QP	6	10
Gripopterygidae (Unident.) QP039999	6
Trichoptera QT	2	8
Leptoceridae (Unident.) QT259999	2

SIGNALT	4.0
	ORDER
Weighted SIGNALT	4.1