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CO_MOO001 Moorabool River Catchment

Active Reach: 32_4 Moorabool River

Monitoring organisation
CO_Moorabool Catchment Monitors

Habitat Scores

Explain for me
08-09-2008 - 02-01-2024
Bank Erosion Stability Bank Vegetation In Stream Cover Riffles Pools Bends Verge Vegetation
January 2024 Good Fair Good Good Poor

Please refer to seperate attachments for Habitat Survey notes and photos.

January 2022 Fair Fair Good Good Fair

Looking upstream towards confluence of East and West Moorabool rivers there is a fair amount of Blackberry growth otherwise i would of scored the bank and in stream cover higher. See photos in diary.

January 2022 Fair Fair Good Good Fair

Looking upstream towards confluence of east/west moorabool river there is a fair amound of blackberry growth, otherwise i would have scored bank vegetation higher. See photos for instream cover in diary.

January 2019 Good Good Excellent Good Fair

As I am approaching the site there are a lot of grasshoppers jumping around and I can hear a few birds singing. The river has a medium flow of clear water. I can see a Kookaburra sitting on a branch which is overhanging the stream, a few little birds and butterflies darting around, there was a couple of tiny fish which quickly swam off as I approached. I can only see one small spot of bank erosion as the vegetation has covered the other spots. There is a lot of native vegetation on the banks and overhanging the stream also a few Blackberry bushes trying to take hold. Photos in diary.

January 2018 Good Good Good Good Fair

Slightly more vegetation than last year. Blackberries upstream from site are getting worse. Cannot see erosion on the banks as vegetaion has taken hold. Water is nice and clear with a medium flow. A few little birds around but cannot see any creatures swimming in the water. Overall I would rate this site slightly better than last year due to the bank vegetation but if the blackberries upstream and downstream from the site keep spreading the result will not be so good next year.

January 2017 Fair Good Good Good Fair

Looks like a fairly good cover of vegetaion. there are weeds and Blackberries but it is not over run as yet. Errosion appears to be stable, it is hard to tell as the bank begetation is fairly thick. I can hear lots of birds singing in the distance. I sited some very small fish swimming around. The water is clear but has a slight brown tinge to it. Water flow is medium. Photo in diary.

January 2016 Fair Fair Excellent Good Fair
Overall there is a fairly good cover of native vegetation with a few weed/thistle type plants here & there and also some blackberries further up & down stream from the test site. I could hear a bit of bird life but only could see a White-Faced Heron close by. If you look behind the vegetation on the steep banks on the opposite side of the river you can see bare patches with some erosion which appears to be much the same as in previous years, no major changes. I have attached some photos in the Diary.
February 2010 Poor Fair Poor Poor Fair
See photos
January 2009 Poor Fair Poor Poor Fair
The river is only just a very small trickle. There is some good plant life on the banks and immediatee verges. However there is also some bad weeds ie blackberries, gorse, which appear worse that last year. There was plenty of insects flying close to the water including dragon flys. A couple of ducks and ibis futher upstream.. The instream plant life is about the same amount as last year. Ita appears a lot greener now. There is some erosion on the opposite bank which appears to be caused by burrowing animals. It does not apprear to be any worse that last year.
September 2008 Poor Fair Poor VeryPoor Fair
Blackberry present on bank and verge

Water Bugs

Explain for me
WaterWatch Method
29-09-2008 - 07-10-2015
Date Taxa Count Total score Rating
October 2009 296 32 Fair
September 2008 265 27 Fair

Water Bugs

Explain for me
Agreed Level Taxonomy Method
07-10-2015 - 04-05-2022
Date Taxa Count Weighted SIGNAL
October 2015 1266 4.7

Physical Chemical Tests

Dissolved Oxygen mg/L
Explain for me 03-08-2008 to 28-01-2025
7.40 mg/L
Median
6.20mg/L
Latest
Temperature - WATER
Explain for me 03-08-2008 to 28-01-2025
13.5 ° C
Median
20.0° C
Latest
Temperature - AIR
Explain for me 03-08-2008 to 28-01-2025
15.0 ° C
Median
19.0° C
Latest
pH
Explain for me 03-08-2008 to 28-01-2025
7.70 pH Units
Median
7.60pH Units
Latest
Electrical Conductivity
Explain for me 03-08-2008 to 28-01-2025
613.00 µS/cm
Median
478.00µS/cm
Latest
Reactive Phosphate (mg/L)
Explain for me 03-08-2008 to 28-01-2025
0.015 mg/L P
Median
0.007mg/L P
Latest
Dissolved Oxygen % Saturation
Explain for me 03-08-2008 to 28-01-2025
72 %
Median
68%
Latest
Turbidity - NTU
Explain for me 03-08-2008 to 28-01-2025
9 NTU
Median
9NTU
Latest
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Diary entries