Site Visit #2317560 11-11-2017 | ME_YDI833: Nerreman Wetland @ Eltham

WaterWatch Data Portal

ME_YDI833 Yarra River Catchment

Saturday 11th November 2017 14:00pm Approved

Notes

Physical Chemical Tests

Dissolved Oxygen mg/L

3mg/L

Temperature - AIR

31° C

Temperature - WATER

24° C

Turbidity - NTU

10NTU

Water Conditions

Weather

Sunny

Last rainfall

During the last week 0.00

Flow estimate

MEDIUM: flow is normal/typical average flow

Water Appearance

Clear

Stream depth

0 - 50cm

Stream width

2m - 5m

Hazards

Litter/Pollutants

bottles,plastic,cans,packets,other: balls

Water Bugs Agreed Level Taxonomy Method

Image	Species	Score	Quantity
	c. Phylum Annelida, class Hirudinea, (leeches)	1	4
	d. Phylum Annelida, class Oligochaeta, (worms)	1	10
	e. Family Chironomidae, several genera (blood worms)	1	100
	e. Phylum Turbellaria ( flatworms)	1	7
	g. Family Physidae, Species Physa acuta (snail)	1	50
	h. Family Notonectidae , Genus Enithares (robust backswimmers)	1	13
	j. Family Dytiscidae, (nosey tigers)	2	3
ALT Signal Score		2.29
Weighted ALT Signal Score		2.46

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Test 1

Test 2

Mininum standard

Start date First data:

End date Last data:

We acknowledge and respect Victorian Traditional Owners as the original custodians of Victoria’s land and waters, their unique ability to care for Country and deep spiritual connection to it.
We honour Elders past and present whose knowledge and wisdom has ensured the continuation of culture and traditional practices.

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