Living dinosaurs roam the rivers

Lake sturgeon were nearly hunted to extinction in the late 1800s and early 1900s but can now be found throughout the St. Croix River, as well as in tributaries including the Namekagon and Kettle Rivers.

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Aug. 21 clinic will offer free nitrate and chloride testing for homes with private wells

During the clinic, volunteers will run a screen test to measure nitrate and chloride (salt) and will also offer one-on-one consultations to discuss wellhead protection and groundwater concerns, including arsenic, bacteria, pesticides, and Perfluorinated Alkylated Substances (PFAS). PFAS testing will NOT be conducted at this clinic.

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Brown’s Creek winds its way toward cleaner water

This summer, the Brown’s Creek Watershed District completes a large-scale stream restoration project, designed to reduce bank erosion, manage floodwaters during large rain events, and improve habitat for fish along a half-mile stretch of Brown’s Creek that flows between McKusick Ave. and the Brown’s Creek State Trail.

Members of the community are invited to view and learn about the Brown’s Creek stream restoration during a tour on Aug. 12 (6:30pm) and a community festival on Sept. 20 (10am-1pm).

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One fish, two fish, plant for more fish?

Seine netting is one technique that the Minnesota Department of Natural Resources (DNR) uses to collect fish when developing an “index of biological integrity” for a lake, known as an IBI score. The number and variety of fish caught helps the DNR to determine whether a lake fully supports aquatic life.

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St. Croix Watershed research highlights growing impact of chloride pollution

Chloride is toxic to freshwater organisms like fish, frogs, and aquatic invertebrates and also alters lakes’ internal chemistry, causing a cascade of unexpected impacts.

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Why is my lake green?

Across the state, numerous beaches have closed unseasonably early due to blue-green algal blooms, which can be toxic to both people and dogs.

How can you tell the difference between blue-green algae and run-of-the-mill pond scum?

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Submit a nomination for 2025 Natural Shoreline Awards

The Natural Shoreline Award Program recognizes beautiful lakeshore, riverfront and streamside properties that incorporate native flowers, shrubs, trees and plants. Award-winning properties can be located in Chisago, Isanti, Ramsey or Washington Counties.

2025 Program Timeline:
– July 1 – August 7: Call for nominations
– August 7 – 31: Program judges will tour and evaluate shorelines
– September 9: Award recipients are announced

Learn more and submit your nominations.

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Good for the goose and gander

Given their current abundance, you might be surprised to learn that Canada geese were a rare novelty in the 1920s. In fact, state and federal agencies actually worked together to breed and re-introduce them to the wild during the 1950s.

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Score your shore: A tool to measure the health of your lakeshore property

Maintaining and restoring lakeshore habitat isn’t just good for wildlife, it also helps to protect valuable real estate from literally washing away.

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