Moses Lake Irrigation and Rehabilitation District (MLIRD) conducted a submersed aquatic plant treatment program that targeted submersed aquatic weeds and emergent species on the state noxious weed list in Moses Lake. There will be an ongoing benefit to continue this effort by MLIRD in 2027.

The 2026 Moses Lake Carp Classic brought a fun and competitive day of bowfishing to Moses Lake despite challenging weather conditions. Held on Saturday, May 16, at Connelly Park in Moses Lake, this year’s tournament welcomed 23 boats and 55 bowfishers from across the region. While the weather wasn’t ideal, spirits stayed high throughout the event, and competitors still put together an impressive day on the water.

Public Notice: Connelly Park is closed until further notice due to severe storm damage.

The 2026 Crab Creek Summit will take place on May 28 at 9:00 am at the Wanapum Heritage Center, bringing together regional leaders, agency representatives, and conservation partners for a full day of collaboration and discussion focused on the future of the Columbia Basin.

In thanks to the collaborative efforts of the Moses Lake Watershed Council, we have been able to support several initiatives and events...

On Saturday, April 18, 2026, participants gathered at Big Bend Community College to learn practical, sustainable approaches to growing food at the 2026 Grant-Adams Eco-Gardening Symposium. Designed to support both home gardeners and small-scale producers, the event offered research-based guidance focused on building healthier soils, improving productivity, and strengthening local food systems.

Improving water quality starts at home. Your septic system plays a bigger role than you might think. The Columbia Basin Conservation District (CBCD) offers a Septic Rebate Program to help homeowners living in Moses Lake maintain their systems while reducing nutrient pollution. If you qualify, you can receive up to $800 for a septic inspection, pumping, or minor repairs.

Improving water quality starts at home. Your septic system plays a bigger role than you might think. The Columbia Basin Conservation District (CBCD) offers a Septic Rebate Program to help homeowners living in Moses Lake maintain their systems while reducing nutrient pollution. If you qualify, you can receive up to $800 for a septic inspection, pumping, or minor repairs.

Mark your calendars for the 2026 Crab Creek Summit, taking place on May 28, 2026, at the Wanapum Heritage Center. This annual gathering brings together landowners, conservation partners, and community members to collaborate on solutions that support a healthy and resilient Crab Creek watershed.

The European carp has been around since its introduction in the 1890s. Cyprinus carpio is really a minnow, that is, it’s in the minnow family (Cyprinidae). Fish sampling in Moses Lake by a State Fish and Wildlife (WA DFW) crew reported an average size carp of 8 pounds, which does not seem like a “minnow".

Attention Lake Boaters & Dock Owners The outlet gates at the North Dam will be closed on Monday, April 6, 2026. Moses Lake's elevation level will begin to rise. The lake elevation target is 1047.5 by June 1, 2026.

The Moses Lake Watershed Council (MLWC) is proud to sponsor the 2026 Moses Lake Carp Classic, an annual tournament that brings the community together while helping improve the health of Moses Lake.

The Columbia Basin Conservation District’s (CBCD) wetlands restoration project north of Moses Lake has reached an exciting milestone. This multi-phase native planting effort, spanning approximately 70 acres of ponds and wetlands, recently completed its second round of planting thanks to the hard work of the Washington Conservation Corps crew from Ellensburg.

We are excited and thankful to see the first major press coverage for the W20 Project. The article by Apple Valley News Now from February 19th features a recent interview with Mayor Schwartz from the City of Moses Lake talking about the water quality benefits of the project.

The Columbia Basin Conservation District (CBCD) has released its 2025 Impact Report, highlighting conservation achievements made possible by CBCD staff, board members, producers, and partners across the Columbia Basin.

On January 20, 2026, the Moses Lake Watershed Council hosted a presentation on the W20 Lateral Extension Project, delivered by Kevin Richards, W20 Program Manager for the Port of Moses Lake. The presentation highlighted the innovative ways the W20 Project will enhance water management in the Columbia Basin while delivering critical benefits to Moses Lake.

Moses Lake is a vital part of our community, and your voice matters! This short survey is designed to gather insights about the importance of Moses Lake to the local economy and the value it brings to our region.

The Columbia Basin Conservation District (CBCD) has begun a multi-phase native planting project on nearly 70 acres of ponds and wetlands located north of Moses Lake. This long-term restoration effort aims to improve habitat, support wildlife, and strengthen the ecological health of this important wetland complex.

In thanks to the collaborative efforts of the Moses Lake Watershed Council, we have been able to support several initiatives and events...

This year’s Washington State Lake Protection Association (WALPA) Annual Conference will take place in Moses Lake, October 8–10, 2025, at the Best Western Plus Lake Front Hotel. WALPA, founded in 1986, is a nonprofit organization dedicated to protecting Washington’s lakes. The association brings together more than 1,200 participants from across the state, including lakeside residents, recreationists, scientists, educators, and local agencies.