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What is PLEON? 
The Pocono Lake Ecological Observatory Network is a regional lake monitoring program focused on educating the public and lake associations on water quality and lake management. 

Our goals:
  • Empower the public to better understand and manage their fresh waters
  • Create a community of scientists, students, environmental educators, and landowners to work together in improving the ecological state of Pennsylvania’s lake ecosystems
  • Provide ongoing monitoring data on lakes and ensuring that land owners fully understand the advantages and limitations of different lake management approaches

Why PLEON?
Lakes are ecological treasures that form the economic backbone of tourism in the Pocono region. They provide both recreational enjoyment as well as critical habitat for a variety of wildlife, including plants and animals. 

Lakes are complex ecosystems, and effective management requires good data as well as an understanding of the physical, chemical, and biological characteristics of lakes and their surrounding catchments.

Despite their aesthetic, recreational, and environmental importance, we know little about water quality in our Pocono lakes. Neither the state nor regional counties offer regular surveys to provide data essential for good management of these complex ecosystems. Increasing concerns about harmful algal blooms throughout the region make responsible lake management of central importance to the health of these ecosystems and the people, pets, and wildlife that depend on them. ​

Upcoming PLEON Events and News

LAKE APPRECIATION DAYS AT LACAWAC!
PLEON's Summer Workshop Series has been re-imagined as a weekend-long celebration of lakes and lake communities. Join us for hands-on workshops, Lunch with a Scientist, and a paddle on Lake Lacawac. 

See our Workshops page for more information and to register!

PLEON welcomes Alexandra Bros, the 2022 PLEON undergraduate intern!
JOIN THE WALLENPAUPACK WATER QUALITY MONITORING TEAM!
PLEON is recruiting volunteers for the 2022 Wallenpaupack Community-led Water Quality Monitoring Program. Learn how to take water quality data from your own Wallenpaupack dock or boat and help us understand how and why water quality changes in the lake over space and time.

See our Citizen Science page for more information and to register!

Lake Monitoring



​PLEON Scientists

Workshops

Lake Science

Citizen Science

Contact Us

​Lacawac Sanctuary
ATTN: PLEON
94 Sanctuary Road, Lake Ariel PA 18436

(570) 689-9494

Beth Norman, PhD
Director of Science and Research
beth.norman@lacawac.org