Site visit details

Overview

Catchment Betka River
Site Davis Creek - Walking track from Pipline Road EG_DAV060
Date and Time Monday 17th October 2011 11:36am
Approved Approved

Notes

Physical Chemical Tests

D.O. % D.O mg/L EC µS/cm pH pH Units rP mg/L P Air ° C Water ° C Turb NTU
Sample 4.23 1104 6.24 0.09 16.8 15 17
Weather cloudy
Last rainfall More than a week ago
Flow estimate Rapid
Water Appearance Other: colour tannin
Stream depth 0 - 50cm
Stream width
Hazards
Litter/Pollutants
Windy, gathering cumulous clouds. Estuary closed, colour tannin, odour slightly musty, flow almost negligible, unable to calibrate PH/cond meter, kept samples for verification. Downstream sample 12pm - Air 16.8, Water 16.5, PH 5.75 (paper 5.50), Turbidity <9, EC 653, Phos 0.05, DO 7.66. EGW Treatment Plant boundary - Air 16.8, Water 15.9. PH 5.45, Turbidity <9, EC 780, Phos 0.07, DO 7.16. Extra samples taken and tested downstream and upstream from regular sample point. It was noted that a significant flow was entering Davis Creek from the East Gippsland irrigation area. This flow has continued for at least a week to my knowledge.

Diary photos

No diary entries recorded for this visit

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