Tag: water

A small waterfall on a creek

How Do We Measure Water Quality?

It’s the third day of Stormwater Awareness Week 2025, and today we’re talking water quality! Protecting water quality is a HUGE part of what we do in the stormwater department, but making sure our water stays clean is the responsibility…

Natural Yard Care in the Winter

It can be tempting to forget about the outdoors in the winter, especially when we have cold temperatures like we’ve had the past week! However, doing just a little work in the garden in the winter months can reap serious…

A stream scientist in waders collects stream bug samples with a large net.

Stream Bugs! Gauging Stream Health

At the end of each summer, staff from the Public Works Department put on their rubber boots and head out to local creeks to collect samples of stream bugs. The scientific term for these creatures is “benthic macroinvertebrates” (benthic =…

Don’t Stress Out about Your Lawn this Summer

Lawns in western Washington don’t require irrigation to survive. If you don’t mind a brown lawn during the summer, your lawn will green up again when the rains return in the fall. Watering deeply once a month in summer helps…

Sheet Mulch to Smother Weeds and Build Soil

When I first moved into my house, sheet mulching quickly became my new best friend in the quest to turn my front garden bed – a sea of weeds – back into something resembling a garden. Sheet mulching is a…

What’s Under the Storm Drain Grate?

Petunia’s Journey – A Kirkland Stormwater System Tale With all our winter rainstorms, you can’t help but notice water running everywhere – off roofs, across lawns and sidewalks, down driveways and the edges roads. All that rain flows into stormwater…

Dealing with Moss the Environmentally-Friendly Way

Ah, moss… that beloved (or loathed) and ubiquitous Pacific Northwestern plant. Unlike ordinary landscape plants, mosses don’t have vascular systems to carry water and nutrients, so they must have a damp environment in which to grow. It thrives in our…