Site visit details

Overview

Catchment Dandenong
Site Dandenong Creek, Jells Park, North of Wildlife Lake at footbridge, Wheelers Hill ME_DDN050
Date and Time Friday 24th November 2017 10:20am
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 0.2 24.65 2.2 970 7 0.1 23.7 20.8 20
Weather overcast
Last rainfall During the last 24 hours 1.20
Flow estimate LOW: Minimum flow in channel/continuous flow in some part of channel (in-stream habitats connected)
Water Appearance Other
Stream depth 0 - 50cm
Stream width > 5m
Hazards
Litter/Pollutants

Concern over instream from Boral drainage as foam at base of instream looked more solid and had yellow streaks. Another small instream has developed to the north of the orginal. Bank has fallen away where the small instream to the south of the original instream. Minor erosion.

Concern over low dissolved oxygen especially drainage inflow was flowing rapidly and I though it should have been increasing the oxygen.

Concern over water looking black when viewed from above. This has only been seen once before.

Reported to Melbourne Water. Water looked better on 28/11/17 when I checked it again so not yet reported to EPA.

Diary photos

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