Like many other communities in the Seacoast, Newmarket is faced with an aging and outdated sewage treatment plant. As the health of the Great Bay estuary continues to decline, the town is committed to being part of the solution.

Fortunately, Newmarket – along with Exeter – has decided the best way to move forward is to work with EPA and recently became the first community in the estuary to accept stringent nitrogen limits. By voting to accept its permit, the town has taken a significant first step towards addressing the issue of nitrogen pollution – the primary cause of the decline in eelgrass biomass.

The town is to be commended for taking this action. The current facility exceeds its total suspended solids and biochemical oxygen demand monthly average limits during the winter months. The plant has not had a major upgrade since 1985 making it more costly to maintain. A new and updated facility will result in improved water quality in the Lamprey River and Great Bay.

In order to educate residents on why a new plant is needed, the town’s Conservation Commission held a public forum on the “Health of the Great Bay Estuary.” As Waterkeeper, I had the privilege of facilitating the discussion on the town’s plans for a new treatment plant and why the upgrade must be done now.  There were several presentations on the impacts of pollution on the estuary which have caused dramatic habitat changes including a decrease in fish populations. The fact that not all nitrogen is created equal was also discussed.

Sewage treatment plants are a major source of dissolved inorganic nitrogen (DIN) – the most reactive form of nitrogen. While sewage treatment plants are responsible for thirty-two percent of the total nitrogen load to the estuary, they contribute fifty-two percent of the dissolved inorganic nitrogen. According to the Piscataqua Region Estuaries Partnership (PREP) State of Our Estuaries 2013 report, there has been a 68% average increase for DIN between 1974 and 2011. You can read PREP’s entire 2013 report here.

The Forum’s message was clear – if we want to clean up the estuary we need to address point and non-point sources of pollution as well as improving the habitat to allow key species like eelgrass and oysters to thrive. I urge Newmarket votes to approve the warrant article for a new treatment plant on March 12.

For more information about the Great Bay-Piscataqua Waterkeeper and my work to protect the Great Bay estuary, visit: http://www.clf.org/great-bay-waterkeeper/. You can also follow me on Facebook and Twitter.

In a move that will further delay progress cleaning up the Great Bay estuary, the Cities of Rochester and Dover, NH, have appealed a critical permit recently issued by the EPA to address the mounting problem of nitrogen pollution in the Great Bay estuary.

Whose permit did they appeal? Incredibly, Rochester and Dover are expending resources not to appeal a permit that affects their sewage treatment plants. Rather, in the height of arrogance, Dover and Rochester are appealing a permit granted by EPA to the Town of Newmarket, for Newmarket’s sewage treatment plant. Apparently, Rochester and Dover have decided that when it comes to the health of the Lamprey River in Newmarket, and Great Bay, they know best.

In a press release issued by the Town of Newmarket on December 10, the Town stated that “it is in the best interest of our community to work with the EPA to protect Great Bay instead of entering into a lengthy and costly legal process.” The Town has recognized this is not something that can be put off and hopes to move quickly to build a new, much-needed sewage treatment plant.

Unfortunately, Newmarket’s desire to constructively move forward with solving the problem of nitrogen pollution in the Lamprey River and Great Bay means nothing to Dover and Rochester. Filing this appeal could delay final permitting of the Newmarket sewage treatment plant for years, jeopardizing the health of the estuary. Click here to read more about Newmarket’s reaction to this unfortunate and unexpected legal maneuver by Dover and Rochester.

It is outrageous that Dover and Rochester – purportedly acting as the Great Bay Municipal Coalition, of which Newmarket is a part – would bring a legal action challenging another town’s permit. And if interfering in the affairs of Newmarket is not enough, Dover and Rochester – along with the City of Portsmouth – also recently filed a lawsuit against EPA challenging the regulatory process in the estuary (after having a similar lawsuit against the NH Department of Environmental Services thrown out by the Merrimack County Superior Court).

How much money do these communities plan to spend in their seemingly endless effort to delay cleaning up the estuary? In September, they had spent more than $750,000. Of course, the tab only continues to grow. Do the residents of Dover and Rochester really want their valuable city resources being used to prevent other communities from taking constructive action to protect their local waters and Great Bay?

If you are as outraged as I am by this latest development, please contact me at pwellenberger@clf.org to learn how you can help bring real progress to protecting Great Bay – now, and for future generations.  Enough meddling – we need to get to work and clean up the estuary.

For more information about the Great Bay-Piscataqua Waterkeeper and my work to protect the Great Bay estuary, visit: http://www.clf.org/great-bay-waterkeeper/. You can also follow me on Facebook and on Twitter.