Waterwatch Data Portal
ME_YDI833 Nerreman Wetland @ Eltham
29 November 2018
Overview
Catchment | Yarra River |
---|---|
Site | Nerreman Wetland @ Eltham ME_YDI833 |
Date and Time | Thursday 29th November 2018 10:00am |
Approved | Approved |
Physical Chemical Tests
Ammon-Nit mg/L NH3-N | N mg/L NH4+ | 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 | 4 | 17 | 18 | 12 |
Weather | overcast |
---|---|
Last rainfall | During the last week 38.60 |
Flow estimate | LOW: Minimum flow in channel/continuous flow in some part of channel (in-stream habitats connected) |
Water Appearance | Clear,Foamy/frothy |
Stream depth | 51cm - 99cm |
Stream width | 2m - 5m |
Hazards | |
Litter/Pollutants | bottles,paper,plastic,cans,packets,polystyrene,other: balls |
In the pit drain: 4 balls and at least 14 plastic bottles.
The foam was at the bottom of the dam wall, not upstream.
There had been a heavy downpour 6/7/8 November, 49mm. Creekside vegetation flattened, bank undercut in some places, silt deposited in other places, extra rubbish left in dam wall crevices --- all indicating higher water level and faster flow.
Large area covered by Creeping Buttercup in flower.
Two turtles spotted swimming, upstream from the dam wall.
There is a record of a Platypus in the creek, opposite Coolabindi Close --- seen by a local artist.
BIRDS: Kookaburra, Rainbow Lorikeets, Moorhens, Mudlarks, Magpies, Noisy Miners. There was a line of Wood Ducks at the top of the dam wall, then later, a line of Pacific Black Ducks, with one concerned about a tiny duckling in the water at the bottom of the wall. Chestnut Teal were seen earlier in the week.
Good News, we saw a small bird again at our monitoring site, but it flew too quickly for us to identify it.
Creatures Agreed Level Taxonomy Method
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