• About Us
    • Our Logo
    • Board of Directors
    • Bylaws
    • Meeting Minutes
  • The Lakes
    • Lake Facts
    • Historical Ice Out Record
    • Lake Shore Restoration
    • Water Quality
    • Lake Management Plan
  • News and Events
    • Newsletters
    • Events
  • Did You Know?
    • Aquatic Invasive Species Education
    • Lake Friendly Living
    • Own Your Wake!
  • Photos
  • Membership
  • Donate
  • Shop
Skip to content
The Official Logo of the PCLIA
  • About Us
    • Our Logo
    • Board of Directors
    • Bylaws
    • Meeting Minutes
  • The Lakes
    • Lake Facts
    • Historical Ice Out Record
    • Lake Shore Restoration
    • Water Quality
    • Lake Management Plan
  • News and Events
    • Newsletters
    • Events
  • Did You Know?
    • Aquatic Invasive Species Education
    • Lake Friendly Living
    • Own Your Wake!
  • Photos
  • Membership
  • Donate
  • Shop

Water Quality

Water quality from the 4 areas of the crooked lakes chain of lakes receives
ongoing testing by the RMB Environmental Lab out of Detroit Lakes. To view specific
information on our chain of lakes, query the RMB Lakes Monitoring Database.


To better understand the jargon associated with water quality, more information can
be found on the following websites:
RMB Environmental Laboratories Resources
Lake Water Quality
MN DNR Water Quality

Portage-Crooked Lake Improvement Association
PO Box 564 Deerwood, MN 56444

Copyright © 2025 Portage–Crooked Lake Improvement Association Inspiro Theme by WPZOOM