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

Inglis River at Bass Highway INGL31

Source	Department of Primary Industries, Parks, Water and Environment
Latest Sample Date	29-09-1997
Taxa count ORDER	11
Taxa count FAMILY	21
Taxa count ALT	21
Mayflies present?	97
	ORDER	FAMILY	ALT
SIGNAL	4.5	4.5	4
Weighted SIGNAL	4.7		5.1

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry	21.86%	9,006,744,752m²
	Natural	1.1.3 National park, 1.1.5 Habitat/species management area, 1.1.6 Protected landscape, 1.1.7 Other conserved area, 1.2.0 Managed resource protection	21.28%	8,769,481,719m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	20.79%	8,564,220,444m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 4.2.0 Grazing irrigated modified pastures	15.67%	6,457,604,725m²
	Minimal Use	1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	8.35%	3,441,439,043m²
	Residential And Infrastructure	5.4.1 Urban residential, 5.4.3 Rural residential without agriculture, 5.4.4 Remote communities, 5.4.5 Farm buildings/infrastructure, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.7.2 Roads, 5.7.3 Railways	7.63%	3,144,172,714m²
	Arable Farming	3.3.0 Cropping, 4.3.0 Irrigated cropping, 4.4.0 Irrigated perennial horticulture, 4.4.6 Irrigated perennial flowers and bulbs	3.18%	1,312,072,074m²
	Water	6.1.0 Lake, 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, 6.6.0 Estuary/coastal waters	0.60%	247,513,596m²
	Mining	5.8.0 Mining, 5.8.2 Quarries	0.36%	148,258,144m²
	Unknown	3.6.0 Land in transition, 3.6.1 Degraded land	0.15%	60,503,324m²
	Industrial	5.3.0 Manufacturing and industrial, 5.3.7 Sawmill, 5.5.1 Commercial services	0.10%	39,502,170m²
	Intensive Pastoral Farming	5.2.1 Dairy sheds and yards	0.02%	7,250,398m²
	Intensive Arable Farming	5.1.1 Production nurseries	0.01%	2,250,124m²
Show minor land uses 6
				412,010,132m²

Waterbug sample history

Sampled on 29 September 1997

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	33	1
Hydrobiidae (Unident.) KG029999	33
Oligochaeta LO	12	2
Oligochaeta (Unident.) LO999999	12
Acarina MM	1	6
Mites (Unident.) MM999999	1

Amphipoda OP	129	3
Eusiridae (Unident.) OP039999	69

Corophiidae (Unident.) OP059999	6

Paramelitidae (Unident.) OP069999	54

Unknown OT	16
Atyidae (Unident.) OT019999	16

Coleoptera QC	7	5
Scirtidae (Unident.) QC209999	7

Diptera QD	121	3
Ceratopogonidae (Unident.) QD099999	8

Simuliidae (Unident.) QD109999	5

Tanypodinae (Unident.) QDAE9999	35
Orthocladiinae (Unident.) QDAF9999	49
Chironominae (Unident.) QDAJ9999	17
Chironomidae (Unident.)(Larva) QDAZ9999	7
Ephemeroptera QE	97	9
Leptophlebiidae (Unident.) QE069999	97
Hemiptera QH	1	2
Corixidae (Unident.) QH659999	1
Plecoptera QP	16	10
Gripopterygidae (Unident.) QP039999	16
Trichoptera QT	47	8
Hydrobiosidae (Unident.) QT019999	15
Conoesucidae (Unident.) QT159999	24
Helicopsychidae (Unident.) QT179999	1
Leptoceridae (Unident.) QT259999	7

SIGNALT	4.5
	ORDER
Weighted SIGNALT	4.5

Sampled on 20 March 1997

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	24	1
Hydrobiidae (Unident.) KG029999	24
Bivalvia KP	4	3
Sphaeriidae (Unident.) KP039999	4
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Amphipoda OP	621	3
Eusiridae (Unident.) OP039999	102

Corophiidae (Unident.) OP059999	519

Unknown OT	6
Atyidae (Unident.) OT019999	6

Coleoptera QC	2	5
Elmidae Larvae QC34999L	2

Diptera QD	22	3
Tipulidae (Unident.) QD019999	1
Ceratopogonidae (Unident.) QD099999	2

Empididae (Unident.) QD359999	2
Orthocladiinae (Unident.) QDAF9999	9
Chironominae (Unident.) QDAJ9999	6
Chironomidae (Unident.)(Larva) QDAZ9999	2
Ephemeroptera QE	2	9
Leptophlebiidae (Unident.) QE069999	2
Trichoptera QT	17	8
Calocidae (Unident.) QT189999	5
Atriplectididae (Unident.) QT239999	6
Leptoceridae (Unident.) QT259999	6

SIGNALT	3.8
	ORDER
Weighted SIGNALT	3.3