Site visit details

Overview

Catchment Yarra River
Site Karingal Creek, crn Susan and Brougham St, Eltham ME_YDI847
Date and Time Wednesday 19th February 2020 09:23am
Approved Approved

Notes

Physical Chemical Tests

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 83.3 8 177 7.4 0.09 14.9 17.3 40
Weather raining
Last rainfall During the last 24 hours 48.00
Flow estimate FLOOD / OVERBANK: flow is high and water level has exceeded bank capacity and is connecting with floodplain
Water Appearance Muddy
Stream depth Other:Unable to measure. >90 cm
Stream width Other:About 5 metres
Hazards
Litter/Pollutants other

Although it may not be advisable to monitor when the waterway is in flood, I decided to do it as a one-off as it could be interesting. It was!

The EC reading was amazingly low at both sites
[I had calibrated the EC meter using a new std. solution]
Most of the other measurements were normal/good.

It was not possible to get an accurate measurement of stream depth, but it was > 90cm

The North and South drains are so overgrown now that it was not possible to tell if they were flowing or not, though I suspect they must have been, at least a bit.

There was no litter except for a small, pink bike. All the rest had probably been washed away.

 

RA - EC changed from 17.7 to 177

Diary photos

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