Site visit details

Overview

Catchment Ovens River
Site Barwidgee Creek, DePiazza Lane, Mudgegonga LCG Site 4 NE_BAR045
Date and Time Sunday 24th January 2016 10:51am
Approved Approved

Notes

Physical Chemical Tests

D.O. % D.O mg/L EC µS/cm Nitrate-Nit mg/L N pH pH Units rP mg/L P Water ° C Turb NTU
Sample 62.4 5.25 180 7 0.101 21 10
Weather sunny
Last rainfall
Flow estimate LOW: Minimum flow in channel/continuous flow in some part of channel (in-stream habitats connected)
Water Appearance Clear
Stream depth
Stream width
Hazards
Litter/Pollutants
Hello, The DO tester is still working, though it takes an hour to settle it down. Replenished the solution then switched on and it seemed a bit funny at first. However, it calibrated ok. Seems like it needs time to wake up, somewhat like me The stream flow is less than ever, even after the 25mm we received in Friday. The O2 is down and the P is up. The water being such a slow flow has allowed the growth of a brown algae covering everything but the sand. This might account for the unusual readings. Maybe the growth is keeping the water clear, with the algae consuming anything around. Cheers, Terry

Diary photos

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