Moulton Niguel Water District @MNWDWater

Moulton Niguel recently hosted a regional wildfire preparedness exercise at our Laguna Hills headquarters, bringing together the @OCSheriff, the @OCFireAuthority, and more than a dozen partner agencies. The scenario simulated a large-scale wildfire and related power outages across South Orange County. Together, the agencies walked through coordinated response plans for evacuations, unified command, public alerts, and resource coordination. Now in its second year, this tabletop exercise sharpens our emergency response readiness. We are grateful to our partner agencies for their ongoing commitment to keeping our community safe. #ResilientTogether #MNWD #OCSD #OCFA

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🚧 TRAFFIC ALERT – LAGUNA HILLS 🚧 On Thursday, June 11, 2026, Moulton Niguel Water District crews will be conducting maintenance work on Alicia Parkway near Community Center Drive. During this work, westbound lanes on Alicia Parkway approaching Community Center Drive will be impacted, and motorists should expect traffic delays in the area. Please allow extra travel time when driving through the area. We appreciate your patience and understanding as we perform essential maintenance to help maintain and improve our infrastructure.

***UPDATE*** On Thursday, June 11, 2026, paving work will take place on Alicia Parkway between Aliso Creek Road and Kite Hill Drive as part of the District's Regional Force Main Replacement Project. Motorists are encouraged to allow extra travel time and expect potential delays in the area.

🚧 TRAFFIC ALERT – LAGUNA NIGUEL 🚧 On Monday, June 8, 2026, paving work will take place on Alicia Parkway between Aliso Creek Road and Kite Hill Drive as part of the District's Regional Force Main Replacement Project. Motorists are encouraged to allow extra travel time and expect potential delays in the area. Thank you for your patience and understanding as we work to maintain and improve critical wastewater infrastructure for our community. For more information about the District's Regional Force Main Replacement Project, visit mnwd.com/forcemain.

🚧 TRAFFIC ALERT – ALISO VIEJO / LAGUNA NIGUEL 🚧 On Tuesday, June 9, 2026, Moulton Niguel Water District crews will be conducting maintenance work on Pacific Park Drive near the intersection of La Paz Road. During this work, the westbound slow lane on Pacific Park Drive will be temporarily closed in the vicinity of the intersection. Motorists should expect traffic impacts and possible delays. Please allow extra travel time when driving through the area. We appreciate your patience and understanding as we perform essential maintenance to help improve our infrastructure.

Our highest priority is providing you and your family with safe and reliable water service. Every year, Moulton Niguel conducts approximately 12,000 water quality tests that are independently analyzed at state-of-the-art laboratories. Our water is tested at each stage of the treatment and delivery process to ensure it's safe when it reaches your home or business. We're proud to report, that once again Moulton Niguel's drinking water is safe and continues to meet or exceed all state and federal water quality standards. Read the 2025 Water Quality Report at mnwd.com/2025ccr. To request a paper copy, please contact us at (949) 831-2500 or [email protected] to arrange for mailed delivery.

***UPDATE*** Construction and associated traffic closures near the intersection of El Toro Road and Aliso Creek Road has been extended to Monday, July 6, 2026. Please allow extra time for travel and expect possible delays. Thank you for your patience and understanding as we work to maintain and improve our infrastructure.

🚧 TRAFFIC ALERT – ALISO VIEJO / LAGUNA NIGUEL 🚧 Beginning Monday, April 20 through Friday, June 6, 2026, Moulton Niguel will be performing construction work near the intersection of El Toro Road and Aliso Creek Road. During this time, eastbound traffic on Aliso Creek Road will be impacted by lane closures near the intersection. In addition, the right turn lane from El Toro Road onto Aliso Creek Road will not be accessible. Please allow extra time for travel and expect possible delays. Thank you for your patience and understanding as we work to maintain and improve our infrastructure.

🚧 TRAFFIC ALERT – MISSION VIEJO 🚧 Beginning the morning of Thursday, May 28, 2026, through the end of the day, the southbound #2 lane on Jeronimo Rd. between Obrero Dr. and Acero will be closed while Moulton Niguel staff perform maintenance in the area. Please allow extra time for travel and expect possible delays. Thank you for your patience and understanding as we work to maintain and improve our infrastructure.

This Memorial Day, we honor the men and women who gave their lives in service to our country. Our District office will be closed Monday, May 25. For water emergencies, our 24/7 line is available at (949) 831-2500.

🚧 TRAFFIC ALERT – LAGUNA NIGUEL 🚧 Beginning Monday, May 18, 2026, through the end of the week, the southbound #1 lane on La Paz Road, near the intersection of Shelley Road and heading toward Aliso Creek Road, will be closed while Moulton Niguel staff perform maintenance in the area. Please allow extra time for travel and expect possible delays. Thank you for your patience and understanding as we work to maintain and improve our infrastructure.

🚧 TRAFFIC ALERT – LAGUNA NIGUEL 🚧 Beginning tomorrow, April 30, 2026 from 8:00am - 3:00pm, two northbound lanes on Alicia Parkway between Aliso Creek Road and Kite Hill Drive will be closed while Moulton Niguel contractors perform work associated with the District’s Regional Force Main Replacement Project. Please allow extra time for travel and expect possible delays. Thank you for your patience and understanding as we work to maintain and improve our infrastructure. For more information about the District’s Regional Force Main Replacement Project, please visit mnwd.com/forcemain.

Thank you to everyone who attended the 2026 NatureScape Garden Tour! 🪻🐞 Hundreds of customers and community members joined us for a complimentary tour of our beautiful demonstration garden at Moulton Niguel’s headquarters. Climate-friendly plants and water-wise hardscaping elements can reduce your monthly water bill significantly. Feeling inspired? 🤩 Learn more about our NatureScape Garden Design Program and how you could save 50% on landscape design costs at mnwd.com/naturescape. Customers can also take advantage of our turf replacement rebate. #MNWD #ResilientTogether #NatureScape #NatureScapeGardenTour

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🚧 TRAFFIC ALERT – LAGUNA NIGUEL 🚧 Beginning today, April 24, 2026 through next Tuesday, April 28, 2026, two northbound lanes on Alicia Parkway between Aliso Creek Road and Kite Hill Drive will be closed while Moulton Niguel contractors perform work associated with the District’s Regional Force Main Replacement Project. Please allow extra time for travel and expect possible delays. Thank you for your patience and understanding as we work to maintain and improve our infrastructure. For more information about the District’s Regional Force Main Replacement Project, please visit mnwd.com/forcemain.

Our team had a blast at this year’s Children’s Water Education Festival, where we had the opportunity to inspire the next generation of environmental stewards and future leaders of water! We connected with hundreds of enthusiastic 3rd, 4th, and 5th graders, teaching them about the water cycle, how everyday actions impact water resources, and simple ways to conserve, like identifying and fixing common household leaks. Through our “Seek the Sneaky Leak” activity, students saw firsthand how even small leaks can add up to significant water waste over time. A big thank you to our partners at @ocwaterdistrict for their continued leadership in hosting this impactful event. We’re already looking forward to next year! #MNWD #OCWA #ChildrensWaterEducationFestival

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What a weekend at the 2026 OC Master Gardener Expo! We connected with more than 3,000 attendees about water-saving rebates, irrigation scheduling tips, and our NatureScape Garden Design Program. Ready to keep the momentum going? Join us this Saturday, April 18, for the 2026 Annual NatureScape Garden Tour. Details at mnwd.com/naturescape-ga….

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🚧 TRAFFIC ALERT – LAGUNA HILLS🚧 Beginning Tuesday, April 14, 2026 through approximately Friday, May 1, 2026, Moulton Niguel staff will be performing repairs within the intersection of Moulton and Oso Parkways. During this time, traffic will be impacted and there will be lane closures at the intersection including turn lanes. Please allow extra time for travel and expect possible delays. Thank you for your patience and understanding as we work to maintain and improve our infrastructure.