Site visit details

Overview

Catchment Dandenong
Site Elster Creek at Golf Course Pond ME_DEL295
Date and Time Saturday 13th December 2014 09:30am
Approved Approved

Notes

Physical Chemical Tests

N mg/L NH4+ D.O. % D.O mg/L EC µS/cm pH pH Units rP mg/L P Air ° C Water ° C Turb NTU
Sample 29 2.4 730 7.4 0.25 25.5 24.3 54
Weather sunny
Last rainfall During the last week
Flow estimate STAGNANT: No continuous flow in channel but channel continuous (in-stream habitats connected)
Water Appearance Scummy,Stained brown
Stream depth
Stream width
Hazards
Litter/Pollutants
Water level low. Sample probably taken in too shallow water. Hard to reach with low lake level. Maybe need to find better collection point? Work has been done on pump pipes (?) at downstream end of lake where we take sample. Evidence of digging. Pump not on. Where is flow in creek below lake coming from? Why is this sample so different to creek 50m further on? Phosphate very high but conductivity low. Doesn't make sense. Are we using conductivity meter correctly? Is it to do with units? Repeated conductivity reading to check. Same result.

Diary photos

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