Location
GPS Co-ordinates
			Date/Time	7:00pm 17/07/2024
Group 1 MayFlies - Three Tails - Ephemeroptera	Abundance Category (A-E)	Estimated Number	Relative Abundance		Group 2 Stoneflies - Two Tails - Plecoptera	Abundance Category (A-E)	Estimated Number	Relative Abundance
Ecdyonurus	A	5	1		Leuctra	A	3	1
Rhitrogena	absent	0	0		Isoperla	absent	0	0
Heptagenia	absent	0	0		Amphinemura	absent	0	0
Ephemerellidae	absent	0	0		Perla	absent	0	0				Group	Scores	At Risk	Okay	Max Score
Caenis	absent	0	0		Dinocras	absent	0	0				Group 1 MayFlies - Three Tails - Ephemeroptera	8
Baetidae	absent	0	0		Other Plecoptera	absent	0	0				Group 2 Stoneflies - Two Tails - Plecoptera	4
Ephemera_danica	absent	0	0		Other Plecoptera	absent	0	0				Group 3 Caddis Cased and Uncased	6
Ephemeroptera _Other	B	21	2		Other Plecoptera	absent	0	0				Group 4 GOLD+	0
	Relative Total Abundance	3				Relative Total Abundance	1					Group 5 Asellus	0	17	19	32
	Number of Types	2				Number of Types	1					AST SSCS Score	18	17	19	32
														17	19	32
	Group 1 Sub-Score	8	3			Group 2 Sub-Score	4	1						17	19	32
Group 3 Caddis Cased and Uncased	Abundance Category (A-E)	Estimated Number	Relative Abundance		Group 4 GOLD+	Abundance Category (A-E)	Estimated Number	Relative Abundance				Water Temp	16.5
Hydropsychidae	B	21	2		Snail 1 e.g. Lymnaea	absent	0	0				Air Temp	17
Polycentropidae	absent	0	0		Snail 2 e.g. Potamopyrgus	absent	0	0				Flowrate 0.5m/s
Rhyacophilidae	B	7	2		Snail 3 e.g. Planorbis	absent	0	0
Philopotamidae	absent	0	0		Snail 4 e.g. Ancylidae	absent	0	0
Limnephilidae	B	21	2		Snail 5 ..Other	absent	0	0
Sericostomatidae	absent	0	0		Worm 1 e.g. Lumbriculidae	absent	0	0
Glossosomatidae	absent	0	0		Worm 2 e.g. Eiseniella	A	3	1
Lepidostomatidae	absent	0	0		Worm 3 e.g. Naididae (aka Tubificidae)	A	5	1
Other Trichoptera	absent	0	0		Non-biting Midge Larva (Chironomidae)	A	3	1
Other Trichoptera	absent	0	0		Larvae (Diptera)	absent	0	0
Other Trichoptera	absent	0	0		Red Chironomus (blood worm)	absent	0	0
Other Trichoptera	absent	0	0		Blackfly Larva (Simuliidae)	D	51	4
Other Trichoptera	absent	0	0		Tipulidae (Daddy Long Legs)	absent	0	0
Other Trichoptera	absent	0	0		Leeches	absent	0	0
Other Trichoptera	absent	0	0		Flatworms	absent	0	0
	Relative Total Abundance	6				Relative Total Abundance	7
	Number of Types	3				Number of Types	4
	Group 3 Sub-Score	6	6			Group 4 Sub-Score	0	7
Group 5 Asellus	Abundance Category (A-E)	Estimated Number	Number		The Most Common Species (NOT USED IN SCORING)
Asellus	common	21	21		Baetidae (e.g. Baetis rhodani) 3-tails - Mayfly with SHORTER middle tail	absent
					Gammaridae (shrimp-like - Swims on its side)	absent
	Group 5 Sub-Score	0
	AST SSCS Score	18
Final Characterisation:	Indeterminate