Site visit details

Overview

Catchment Yarra River
Site Plenty River, close to Yarra/Plenty River bike trail, off Bannockburn Road Lower Plenty. ME_YPL920
Date and Time Saturday 30th June 2012 00:00am
Approved Approved

Notes

shadow sampling completed with Julia V

Physical Chemical Tests

Ammon-Nit mg/L NH3-N N mg/L NH4+ 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 0.01 9 440 8 0.05 11.5 8.3 60
Weather sunny
Last rainfall During the last week 21.9
Flow estimate HIGH: Less than bankfull and in-stream habitats connected
Water Appearance Muddy,Foamy/frothy
Stream depth 1m - 2m
Stream width >5m
Hazards
Litter/Pollutants bottles,packets,paper,plastic,other
Weather: also cloudy, and there was a moderate breeze. The samples for Phosphate and Ammonium were both filtered 3 times. Other pollutants: bicycle tyre, antenna, fabric. A long strip of plastic used for erosion control, has parted from the bank and needs to be removed. Lots of rubbish upstream from the site, including a T V near the Historic Bridge. A large Prickly Pear plant and lots of Delairea odorata near the footbridge. We were unable to get down to our usual site near the riffles so the sample and measurements were taken from the footbridge (about 20m downstream from the riffles), using bucket, brick, ropes. The vegetation had become thicker and the bank was unstable. Birds: Yellow-tailed Black Cockatoos, A hawk, Galahs, Sulphur-crested Cockatoos, Scrub Wrens, Crested Pigeons, Pacific Black Ducks, Turtle Doves, Magpies. A Carp was surfacing and circling.

Diary photos

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