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  4. Barwon River
  5. CO_BAR020

Barwon River@Birregurra above Birregurra-Deans Marsh Road

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CO_BAR020 Barwon River Catchment

Active Reach: 33_5 Barwon River

This is a River Detectives school monitored site.
School data does not go through the same approval process as for other groups.
Simply set "Minimum data standard" to Level 1 to view all Physical Chemical test data.
Monitoring organisations
CO_Birregurra Primary School
CO_Curdies River and Scotts Creek
CO_Individual Monitors
CO_Lake Colac catchment group
CO_Upper Barwon Landcare Network

Habitat Scores

Explain for me
20-01-2010 - 14-09-2019
Bank Erosion Stability Bank Vegetation In Stream Cover Riffles Pools Bends Verge Vegetation
September 2019 Poor Poor Poor Fair Poor
September 2018 Poor Fair Good Fair Poor
March 2017 Fair Poor Good Good Poor
January 2011 Fair Fair Fair Poor Good
poplars on both sides - ocasional willow, some eucalyptus - lots of orb spiders - poas on bank
January 2010 Good Good Poor Fair Good

Water Bugs

Explain for me
WaterWatch Method
15-11-2010 - 15-11-2010
Date Taxa Count Total score Rating

Water Bugs

Explain for me
Agreed Level Taxonomy Method
02-05-2017 - 02-05-2017
Date Taxa Count Weighted SIGNAL

Physical Chemical Tests

Explain for me
Dissolved Oxygen mg/L
Explain for me 18-07-1995 to 22-01-2025
6.90 mg/L
Median 4.90mg/L
Latest
Suspended Solids
Explain for me 13-02-2003
N/A mg/L
Median 21.80mg/L
Latest
Temperature - WATER
Explain for me 18-07-1995 to 22-01-2025
14.4 ° C
Median 22.0° C
Latest
Temperature - AIR
Explain for me 27-02-1997 to 22-01-2025
16.0 ° C
Median 26.5° C
Latest
pH
Explain for me 18-07-1995 to 22-01-2025
7.00 pH Units
Median 6.70pH Units
Latest
Electrical Conductivity
Explain for me 18-07-1995 to 22-01-2025
715.00 µS/cm
Median 389.00µS/cm
Latest
Reactive Phosphate (mg/L)
Explain for me 18-07-1995 to 22-01-2025
0.017 mg/L P
Median 0.230mg/L P
Latest
Total Phosphorus
Explain for me 14-01-2009 to 12-12-2009
0.04 mg/L
Median 0.09mg/L
Latest
Dissolved Oxygen % Saturation
Explain for me 26-11-1995 to 22-01-2025
75 %
Median 56%
Latest
Turbidity - FTU
Explain for me 13-03-2014 to 22-01-2025
33.50 FTU
Median 30.00FTU
Latest
Turbidity - NTU
Explain for me 18-07-1995 to 04-06-2023
17 NTU
Median 13NTU
Latest
eDNA
Explain for me 22-09-2018 to 16-10-2021
N/A presence=1
Median 0.00presence=1
Latest
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Diary entries

January 2025

October 2024

up stream
up stream

October 2024

Mid stream
Mid stream

October 2024

down Barwon river
down Barwon river

October 2024

Results record
Results record

September 2024

Results from record
Results from record

August 2024

March 2018

We acknowledge and respect Victorian Traditional Owners as the original custodians of Victoria’s land and waters, their unique ability to care for Country and deep spiritual connection to it.
We honour Elders past and present whose knowledge and wisdom has ensured the continuation of culture and traditional practices.
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