Community Watershed Monitoring
What is the Community Watershed Monitoring Network?
It's a partnership between the RDN's Drinking Water and Watershed Protection (DWWP) program, the Ministry of Environment and Climate Change Strategy (ENV), Island Timberlands LP (managed by Mosaic Forest Management), and many amazing community watershed stewardship groups in our region. The RDN provides the equipment and works with ENV to complete annual training and data analysis. ENV contributes expertise in water quality testing, deciphering gathered data and guidance in program direction. Island Timberlands sponsors the lab analysis costs for Quality Assurance and Quality Control, loans volunteers' safety gear and provides access to the upper watersheds. Dedicated community groups donate their time, attending annual training sessions, calibrating equipment and getting out on their local streams to collect and monitor water quality data.- 2020 Stewardship Seed Funding Application
- Stream Restoration Tool Lending Form
- 2019 CWMN Program Outline - training sessions hosted annually in July
Why?
Expands on the provincial data base, collecting enough data to see watershed trends and raise watershed health awareness in local communities. The long term objective is to use multiple years of data to determine which watersheds require more detailed monitoring and/or improved watershed management and to assist in land use planning. Data is collected for turbidity, dissolved oxygen, temperature and conductivity for 62 sites in 22 watersheds across our Region. Additional lab analysis is being completed to further investigate what potential contaminants are associated with turbidity exceedances observed in the first three years of data collection. In 2014 eleven sites in northern RDN waterways were sampled for E.coli and Phosphorus and in 2015 eleven sites in southern RDN waterways were sampled for E.coli, Phosphorous and metals.
When?
Monitoring occurs once a week for 5 weeks in the summer low flow period (August - September) and once a week for 5 weeks in the fall flush period (October - November).
Who?
Environmental stewardship organizations and streamkeepers currently involved are:
| Stewardship Organizations | Maps |
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Where?
Streams currently monitored include:
- Rosewall Creek
- Deep Bay Creek
- Thames Creek
- Nile Creek
- Big Qualicum River
- Annie Creek
- Upper Cameron River
- Cameron River
- Little Qualicum River
- Whiskey Creek
- Grandon Creek
- Beach Creek
- French Creek
- Morningstar Creek
- Morison Creek
- Swayne Creek
- Shelly Creek
- Upper Englishman River
- Englishman River
- Centre Creek
- South Englishman River
- Craig Creek
- Nanoose Creek
- Knarston Creek
- Bloods Creek
- Walley Creek
- McClure Creek
- Millstone River
- McGarrigle Creek
- Departure Creek
- Cottle Creek
- Chase River
- Beck Creek
- Cat Stream
- Holden Creek
- Nanaimo River
- Mallett Creek
- Wexford Creek
After three years of sampling, each site's results are reviewed and testing at sites with consistently good water quality is suspended for three to five years. This allows resources to be used to expand the network, adding sampling at new sites where needed.
Results?
- 2018 Data Summary - Powerpoint Presentation
- 2017 Data Summary - Powerpoint Presentation
- 2016 Data Summary - Powerpoint Presentation
- 2015 Lab Analysis Report - IWFF DCS VIU
- 2012 -2015 Water Quality Trend Report - Nanoose Streamkeepers
- 2015 Data Summary - Powerpoint Presentation
- 2012-2014 Water Quality Trend Report
- 2014 Data Summary Report
- 2011-2013 Water Quality Trend Report
- 2013 Data Summary Report
- 2012 Data Summary Report
- 2011 Data Summary Report
Resources?
- DWWP reports database
- RDN Water Map
- British Columbia Approved Water Quality Guidelines Summary Report
- ENV Water Quality Guidelines
- ENV Water Quality Objectives West Coast Region
- ENV Water Quality Environmental Protection Division
- ENV Water Stewardship Division
To learn more about how you can participate, contact watersmart [at] rdn.bc.ca.