We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. By clicking “Accept”, you consent to the use of all cookies.

Accept Decline
Water Rangers
    • Login
    • Sign Up
  • Water testkits
    • Water Rangers testkits
    • Water Rangers protocol
    • Water test parameters
    • Browse the shop
  • Data platform
    • Map view
    • Locations
    • Observations
    • Issues
    • Groups
    • Sharing data
    • How to use our platform
  • Training
    • View all training resources
    • How to get started
    • For educators
    • For monitoring groups
  • About
    • About Water Rangers
    • Why water testing?
    • Research
    • Blog
    • FAQs
    • Support us
    • Contact
  • Login
  • Sign Up
  • Map view
  • Groups
  • Locations
  • Observations
  • Issues
Water Rangers

Mark Hersey

25 Observations
0 Issues
5 Locations

Awarded badges

Watcher

Rookie
What are these?
  • 5 Locations
  • 25 Observations
  • 0 Issues
  • About

Contributed Locations

When you add observations to your sample locations, they'll be listed here.

Date Range Locations Observations Issues
March 17, 2021 - July 15, 2022 Pringle Creek : Manning Road overpass. 7 0
March 17, 2021 - May 29, 2021 Pringle Creek : Bradley Drive overpass 10 0
March 27, 2021 - May 1, 2021 Lake Ontario Shore : Whitby Shore 2 0
March 17, 2021 - April 10, 2021 Pringle Creek Storm Water Management Pond : Manning Road pond. 5 0
March 15, 2021 - March 15, 2021 Pringle Creek : Pringle Creek storm water drainage 1 0
© Water Rangers 2015 - 2025. Water Rangers is a Canadian Registered Non-profit Organization.
    • English
    • French
    • Spanish
    • Portuguese
  • Facebook
  • Twitter
  • Instagram
  • Learn
    • Why test?
    • How to test
    • Water test parameters
  • Test
    • Testkits
    • Data platform
    • Store
  • Act
    • Building communities
    • Research
    • Other ideas
  • About
    • Blog
    • Contact
    • Privacy policy
    • Terms of service