Pumpouts/Marinas that serve the St. Lawrence River. Map: New York State DEC. (Click map for larger version) According to Martin, dumping is already banned in Lake Ontario, Lake Champlain ...

The raw sewage dump into the St. Lawrence River ... per 100 millilitres of river water to 120,000. Explore the numbers and compare them to historical values in the map below.

Languages: English. You can get in touch with Robyn by emailing [email protected] Medicinal drugs polluting the St. Lawrence River are threatening aquatic wildlife, a new study has found.

A break in the rain has given regulators a chance to try to slow the rise of Lake Ontario and the St. Lawrence River. "The board has increased the... May 11, 2017 — A break in the rain has given ...

The U.S. and Canada are under pressure to show a water control plan for the area along Lake Ontario and the St. Lawrence River didn't actually make flooding worse. Record flooding again on Lake ...