Site Visit #2321647 14-09-2011 | ME_YMR190: Merri Creek @ O'Hearns Rd, Somerton

Site visit details

Catchment	Yarra River
Site	Merri Creek @ O'Hearns Rd, Somerton ME_YMR190
Date and Time	Wednesday 14th September 2011 10:30am
Approved	Approved

	Ammon-Nit mg/L NH3-N	N mg/L NH4+	D.O. %	D.O mg/L	EC µS/cm	FrP mg/L P	Nitrate-Nit mg/L N	pH pH Units	rP mg/L P	Air ° C	Water ° C	Turb NTU
Sample		0		10	1320			8.5	0.05	13.3	12.3	14

Sampling and test conducted by CLM students with Jane Bevelander supervising.

Image	Species	Score	Quantity
	b. Family Ecnomidae, Genus Ecnomus (bandit caddis)	4	N/A
	c. Family Coloburiscidae, Genus Coloburiscoides (stream horses - Mayfly nymph)	8	N/A
	c. Family Veliidae/ Family Mesoveliidae/ Family Hebridae (water treaders)	3	N/A
	d. Phylum Annelida, class Oligochaeta, (worms)	1	N/A
	e. Family Chironomidae, several genera (blood worms)	1	N/A
	e. Family Lestidae and Family Coenagrionidae (Damselfly nymph)	2	N/A
	f. Order Amphipoda (scuds, sideswimmers)	3	N/A
	g. Family Physidae, Species Physa acuta (snail)	1	N/A
	i. Family Notonectidae , Genus Anisops (slender backswimmers)	1	N/A
	k. Family Dytiscidae, various genera (mixed diving beetles)	1	N/A
	m. Family Corixidae , Genus Micronecta (little brindle boatman)	2	N/A
	q. Family Leptoceridae, Genus Triplectides (stick caddis)	4	N/A
ALT Signal Score
Weighted ALT Signal Score

No diary entries recorded for this visit

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