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  • Zebra Mussel Alert!
  • Preservation
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Studies and Technical Reports

  • 2011 Onota Lake Water Quality Report
  • An Integrated Approach to the Management of Stormwater Water Quality Within the Sub-Watersheds of Onota Lake
  • City of Pittsfield Master Plan
  • Diagnostic Feasibility Study Part 1
  • Diagnostic Feasibility Study Part 2
  • Diagnostic Feasibility Study Part 3
  • Eurasian Watermilfoil Re-growth Control Project at Onota Lake
  • Long-Range Aquatic Vegetation Management Plan
  • Onota Lake Depth Sounding
  • Onota Lake Invasive Species Management Plan
  • Onota Lake Long-Range Management Plan
  • Field Guide to the Aquatic Plants of Lake Onota
  • 2003 Lake Onota Aquatic Vegetation Assessment
  • Watershed Survey Final Report and Action Plan
  • Management of Onota Lake – 7/31/2020
  • 2018 Lake Onota Aquatic Vegetation Assessment

View the Annual Monitoring Report

View the Zebra Mussel White Paper

Download Now

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LOPA Contacts

Lake Onota Preservation
Association, Inc.

PO Box 2884
Pittsfield, MA 01202

David Reinhart
President
lakeonotama@gmail.com

City of Pittsfield Contacts

James McGrath
Park/Open Space Manager
413-499-9344
jmcgrath@cityofpittsfield.org

Robert Van Der Kar
Pittsfield Conservation Agent
413-499-9359
rvanderkar@pittsfieldch.com

Resources

  • Documents and Reports
  • Technical Studies
  • Boater Safety Handbook
  • Clean Boat Certification

© 2026 LOPA - Lake Onota Preservation Association.

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Close Menu
  • Zebra Mussel Alert!
  • Preservation
    • Invasive Species
    • Fish and Wildlife
    • Aquatic Vegetation
    • Water Quality
    • Drawdown
    • Watershed
  • About LOPA
    • Our History
    • Board Members
    • Membership
    • Partnerships
    • Bylaws
    • Volunteer
  • Enjoy the Lake
    • Boating
      • Boater Safety
      • Clean Boat Cert.
    • Public Beach
    • Fishing
    • Birdwatching
    • Lake Photos
    • Lake Maps
  • News
  • Contact
  • Contribute
    • Volunteer
    • Join
    • Donate
  • Resources
    • Documents and Reports
  • Become a Member
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