It takes a community to protect the health of the Bay! Please come celebrate with us.
Did you see the Armed with smartphones, volunteers track Casco Bay king tides as harbingers of sea-level rise article in the Portland Press Herald that covered this effort?
You can learn more about our Water Reporter effort and join here.
A King Tide is an astronomically high tide. A King Tide is a natural, predictable occurrence that happens a few times a year. This provides the opportunity to envision what our coastal areas may experience as sea levels continue to rise. These extra-high tides can help us spot areas that could be most vulnerable to sea level rise. King Tides are also known as perigean spring tides.
Casco Bay will experience a King Tide on Wednesday, February 20th, at 11:18 AM., which is estimated to reach 11.6 feet. A normal high tide in the Bay ranges from 8 to 10 feet.
We are mobilizing our volunteer Water Reporters to help us document the February King Tide to help our us visualize what sea level rise may mean for our region. Between 10:48 and 11:48 on February 20, our volunteers will don their rainboots and pull out their smartphones to capture this extreme tide using the Water Reporter app.
Water Reporter is an easy-to-use “Instagram-like” tool that enables our volunteers to document, catalogue, organize, and share observations of the Bay. This information is aiding our collaborations with other scientists, expand our community engagement by sharing observations on social media, and helping with our advocacy, to illustrate changes happening around the Bay to regulators, legislators, and other policy makers.
We are fortunate to have several platforms and partners to help our work to improve and protect the environmental health of Casco Bay. We’ll be highlighting each one in the coming weeks. One of those platforms is our Baykeeper Boat.
Our Baykeeper boat is where science, policy, and public engagement converge. As a marine organization, we are on or by the Bay year-round, and we take others there, too, to see the threats to the health of the Bay firsthand.
Our Research Vessel Joseph E. Payne provides a safe, reliable platform to conduct scientific studies, bring stakeholders together to work for clean water, and reach out to those who care about the health of the Bay. This 28-foot Baykeeper boat provides a water-level view of issues such as stormwater runoff and combined sewer pipes that disgorge polluted water into the Bay, suspicious algal blooms never detected here before, coastal flooding from sea level rise and historic storms, and a working waterfront clogged with toxic sediments that displace boat berths.
We convene floating meetings of policy makers from different departments and agencies to foster new working relationships and new approaches to issues we all care about. We provide an alternative perspective, all too rare, to examine issues that threaten the health of the Bay, from being on the Bay itself. We bring government officials and regulators, including staff from the Environmental Protection Agency (EPA), the Maine Department of Environmental Protection (DEP), and Casco Bay municipalities. Casco Baykeeper Ivy Frignoca says, “Many of our concerns are best understood from the water.”
We guide reporters, film crews, and donors around the Bay to show them the resource we all are responsible for protecting.
The Joseph E. Payne is foremost a research vessel, from which we monitor the health of our waters, study how acidification may be impacting our marine resources, assess new technologies for measuring nitrogen and sampling for microplastics, and follow up on reports of pollution, nuisance algal blooms, and other threats to the health of the Bay.
On July 20, 2016, our Continuous Monitoring Station began recording data hourly, 365 days a year. We are excited to share the first two and half years of data, collected at our water quality monitoring site in Yarmouth, near the coastal midpoint of Casco Bay. We will update these graphs monthly, so come back often and see for yourself how Casco Bay is changing.
Casco Bay belongs to all of us. In 2019, we at Friends of Casco Bay are continuing our commitment to building a sense of shared ownership throughout our community, to help protect the health of this incredible resource. We see water as fundamental habitat and work to ensure that public policies keep the importance of the health of the Bay in mind.
Our community engagement opportunities provide a wide array of activities for citizens to assist us in our work and to advocate for the health of Casco Bay. For us, advocacy is about relationship building. We work to find common ground.
We pursue policies, laws, and limits based on sound science. Our advocacy efforts take place in many forums—from town halls to the halls of the State House to Washington, D.C. Sometimes, we protect the health of the Bay using education, convincing one homeowner or business at a time to change their practices. Other times, especially on regional or more complex problems, we advocate for the enforcement of existing laws and for the creation of new laws or ordinances. We look forward to working with you this year.
Advance tickets for our Wild & Scenic Film Festival are sold out, but you still have the opportunity to buy tickets and attend the event! We will have a limited number of tickets available on Saturday, November 3, the day of the event. Tickets will be sold first come, first served. Doors will open at 3 p.m.
Thank you to the volunteers who helped fill this map with color!
Sixty-five volunteers have taken 860 color measurements of Casco Bay since we launched our Color by Numbers pilot project last spring. Our volunteers put a modern twist on a century-old oceanographic tool, using their smartphones and tablets to photograph and match the color of the water to the Forel-Ule color scale. This index of 21 colors—from blue to brown—measures color as a revealing indicator of the health of oceans and lakes.
Thank you to everyone involved in the Citclops project for creating, and providing the EyeOnWater app and website we utilized in this project.You can learn more about those involved with the Citclops project here.
Our next steps are to meet with our partners at Bigelow Laboratory for Ocean Sciences in Boothbay Harbor and evaluate the measurements collected this year. Then we will be assessing this pilot project over the winter.
Thank you to everyone who participated in this important pilot project!
Friends of Casco Bay’s newest workhorse—our Continuous Monitoring Station (CMS)—has been amassing hourly data on the health of the Bay for over two years now.
Research Associate Mike Doan is excited to be able to look at the daily, weekly, and seasonal changes in the Bay in far more detail than ever before. Mike was able to make comparisons between the first two years of data, comparisons we will continue tracking year to year. For example, the graph above shows nuances we could not have documented before:
A. The period of late summer-early fall of 2016 was warmer than the same time period in 2017.
B. The winter of 2017-18 turned colder earlier, with water temperatures dropping below 0°C before the end of December. In the previous winter, water temperatures did not drop below 0°C until late January.
C. Overall, spring and summer of 2018 were warmer than the same periods the year before.
On July 20, 2018, we marked the second anniversary of when our Continuous Monitoring Station began recording data off Yarmouth near the coastal midpoint of Casco Bay. The data are providing insights into how climate change and ocean acidification may be affecting the health of our waters.
The Station consists of a modified lobster trap that houses a data sonde and a carbon dioxide sensor, instruments that collect data on many different aspects of water conditions.
Mike is the architect of our Cage of Science. “It’s been a lot of work to get to this point,” admits Mike, “and it is exciting to see the quality and quantity of data we are collecting.” Colleagues have taken notice of how he has been able to outfit an electronic station with accurate, high-tech monitoring equipment at reasonable cost. Several scientists already are using the continuous data.
We look forward to building the long-term data set that will provide a more complete picture of a changing Casco Bay, information that can help our communities assess, mitigate, and adapt to those changes.
Thanks to support from Casco Bay Estuary Partnership and generous donors, our Continuous Monitoring Station collects data once an hour, every hour, year round.