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

Forth River at Wilmot Rd FORT01

Source	Department of Primary Industries, Parks, Water and Environment
Latest Sample Date	05-04-1995
Taxa count ORDER	8
Taxa count FAMILY	13
Taxa count ALT	13
Mayflies present?	0
	ORDER	FAMILY	ALT
SIGNAL	4.4	4.1	2.9
Weighted SIGNAL	3.5		3.9

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Natural	1.1.1 Strict nature reserves, 1.1.2 Wilderness area, 1.1.3 National park, 1.1.4 Natural feature protection, 1.1.5 Habitat/species management area, 1.1.6 Protected landscape, 1.1.7 Other conserved area, 1.2.0 Managed resource protection	58.13%	63,962,221,546m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	17.88%	19,677,010,334m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry	6.46%	7,108,024,659m²
	Minimal Use	1.3.0 Other minimal use, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	6.14%	6,758,761,163m²
	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	4.97%	5,472,461,460m²
	Residential And Infrastructure	5.4.1 Urban residential, 5.4.3 Rural residential without agriculture, 5.4.4 Remote communities, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.6.2 Hydro electricity generation, 5.6.5 Electricity substations and transmission, 5.7.0 Transport and communication, 5.7.2 Roads	2.62%	2,884,361,454m²
	Water	6.1.0 Lake, 6.1.1 Lake - conservation, 6.1.2 Lake - production, 6.2.0 Reservoir/dam, 6.3.0 River, 6.3.1 River - conservation, 6.5.0 Marsh/wetland	2.00%	2,198,334,945m²
	Arable Farming	3.3.0 Cropping, 3.3.3 Hay and silage, 4.3.0 Irrigated cropping, 4.4.0 Irrigated perennial horticulture, 4.4.9 Irrigated grapes	1.71%	1,876,072,493m²
	Intensive Pastoral Farming	5.2.6 Horse studs	0.04%	43,001,662m²
	Unknown	3.6.0 Land in transition, 3.6.1 Degraded land	0.01%	14,500,560m²
	Intensive Arable Farming	5.1.0 Intensive horticulture, 5.1.1 Production nurseries	0.01%	13,500,522m²
	Industrial	5.5.1 Commercial services	0.01%	8,500,328m²
	Mining	5.8.2 Quarries	0.00%	4,250,164m²
	Waste Management	5.9.5 Sewage/sewerage	0.00%	3,250,126m²
Show minor land uses 9
				1,100,242,514m²

Waterbug sample history

Sampled on 5 April 1995

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	2	1
Hydrobiidae (Unident.) KG029999	1
Planorbidae (Unident.) KG079999	1
Bivalvia KP	9	3
Sphaeriidae (Unident.) KP039999	9
Oligochaeta LO	3	2
Oligochaeta (Unident.) LO999999	3
Amphipoda OP	12	3
Paramelitidae (Unident.) OP069999	12

Coleoptera QC	1	5
Unknown QC10999A	1
Diptera QD	16	3
Tipulidae (Unident.) QD019999	1
Tanypodinae (Unident.) QDAE9999	2
Orthocladiinae (Unident.) QDAF9999	5
Chironominae (Unident.) QDAJ9999	8
Plecoptera QP	1	10
Notonemouridae (Unident.) QP049999	1
Trichoptera QT	2	8
Hydrobiosidae (Unident.) QT019999	1
Leptoceridae (Unident.) QT259999	1

SIGNALT	4.4
	ORDER
Weighted SIGNALT	3.6

Sampled on 15 November 1994

Taxa	Abundance	SIGNALT Grade
Bivalvia KP	8	3
Sphaeriidae (Unident.) KP039999	8
Oligochaeta LO	22	2
Oligochaeta (Unident.) LO999999	22
Acarina MM	2	6
Mites (Unident.) MM999999	2

Amphipoda OP	12	3
Paramelitidae (Unident.) OP069999	12

Diptera QD	36	3
Tipulidae (Unident.) QD019999	11
Simuliidae (Unident.) QD109999	20

Tanypodinae (Unident.) QDAE9999	2
Orthocladiinae (Unident.) QDAF9999	1
Chironominae (Unident.) QDAJ9999	1
Chironomidae (Unident.)(Larva) QDAZ9999	1
Ephemeroptera QE	15	9
Leptophlebiidae (Unident.) QE069999	15
Plecoptera QP	33	10
Gripopterygidae (Unident.) QP039999	33
Trichoptera QT	4	8
Hydrobiosidae (Unident.) QT019999	2
Leptoceridae (Unident.) QT259999	2

SIGNALT	5.5
	ORDER
Weighted SIGNALT	5.3