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Become a Water Reporter and report what you see on Casco Bay

Want to get outside, take photos that may help protect the health of Casco Bay, and connect with other community members?

We invite you to join our new volunteer Observing Network, Water Reporter, an exciting way to share what you see around the Bay.

In 2016 and 2017, we saw a concerning increase in the number and extent of nuisance and harmful algal blooms in Casco Bay. Large mats of algae covered tidal flats, smothering animals underneath the mats, preventing juvenile clams from settling, and increasing the acidity of the sediment.

This summer and fall, we continue to be on the lookout for nuisance, green algal outbreaks—and we need your help!

Join Water Reporter now.

For this project we are asking you to take photos of the Bay to document algal bloom events, water pollution and trash, shoreline erosion, and marine wildlife sightings. Through the Water Reporter app, your photos will be shared with Friends of Casco Bay, as well as with other observers. You will be able to see and comment on others’ posts and get an idea of what is going on around the Bay.

Each submission is displayed on a map and posted to individual, organization, and watershed feeds. To keep you in the loop, you will receive email notifications every time someone comments or takes action on your report.

In order to be a Water Reporter volunteer:

  • You will need a smartphone (iPhone or Android) or a tablet (iPad or Android tablet).
  • Create an account on the Water Reporter app and join the Friends of Casco Bay group.
  • Be willing to take photos of the Bay and share them on the app along with their location.
What you need to know:
  • Each photo you submit will provide a better understanding of conditions in the Bay.
  • Friends of Casco Bay is especially interested in tracking algal blooms as they occur, so if you come across one, be sure to share a photo along with the hashtag #algae.
  • For other reports please use hashtags like #trash #erosion #pollutionreport or #wildlife in the photo caption to improve search and categorization of your report for the community and Friends of Casco Bay.

What’s the big deal with green algae?

In the marine environment, nitrogen jumpstarts the growth of algae and phytoplankton, tiny plants that form the base of the ocean food chain, which in turn nurture zooplankton, clams, oysters, crabs, lobsters, fish, and whales. But too much nitrogen may trigger large blooms of nuisance algae or “green slime,” which can reduce water clarity and lower oxygen levels, making life harder for marine organisms. These nuisance algal blooms may be triggered by excess nitrogen from fertilizers, sewage, pet wastes, and emissions from tailpipes and smokestacks. For more information on excess nitrogen and green algae visit https://www.cascobay.org/our-work/science/nuisance-algal-bloom-tracking/.

We hope you will join our observing network and help us keep an eye on the Bay we all share and love!