Site visit details

Overview

Catchment Yarra River
Site Glen Waverley Main Drain. Behind 5/6 Crosby Drive, Glen Waverley ME_YSC012
Date and Time Sunday 21st June 2015 10:00am
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 FTU Turb NTU
Sample 0.02 50 5.9 240 6.3 0.14 8 8 12
Weather sunny
Last rainfall During the last week 6
Flow estimate MEDIUM: flow is normal/typical average flow
Water Appearance Clear
Stream depth 0 - 50cm
Stream width 0.9
Hazards
Litter/Pollutants clothing,paper,plastic,polystyrene
Unsightly (or worse) pollution has occurred. All underwater surfaces (rocks, soil, vegetation) are coated with a pale brown soft substance, with a consistency like lint and flour paste mixed, with a slight fatty odour. This extends from emergence from pipes at Waverley Rd, downstream to the first wetlands pond at Blackburn Rd.

Habitat

21 June 2015: Observation site is now 100 m downstream of the earlier site, now close to our water sampling site. There has been unsightly and possibly serious pollution in the Glen Waverley Drain (Crosby arm, site 1b). All underwater surfaces (rocks, soil, vegetation) are coated with a soft clinging pale brown substance, with a consistency like lint and flour paste mixed, with a slight fatty odour. This extends from emergence from pipes at Waverley Rd, downstream to the first wetlands pond at Blackburn Rd. Otherwise, assessment is similar to the previous site in 2014.
Bank Erosion Stability Bank Vegetation In Stream Cover Riffles Pools Bends Verge Vegetation Overall
Good 4 Fair 6 Poor 4 Fair 3 Fair 6 Fair 23

Diary photos

No diary entries recorded for this visit

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