Rio Rancho Bans Midday Sprinkler Use Starting April 1

The City of Rio Rancho notified residents that all spray irrigation is prohibited between 11 a.m. and 7 p.m. beginning April 1, activating the city's seven-month outdoor watering restriction that runs through October 31.

The prohibition covers any device that propels water through the air as droplets: standard lawn sprinklers, rotor heads, and pop-up spray nozzles all fall within it. The rule applies within city limits and extends to properties outside the incorporated boundary that receive water from the city's utility. Drip irrigation, low-emitting bubblers, hand watering with a shutoff nozzle, and watering of containerized plants and plant stock are all exempt. Sprinklers used for dust control or soil compaction are also permitted. Any hose used for hand watering or car washing must be fitted with a shutoff nozzle.

Compliance comes down to two immediate steps: shift irrigation controller timers to start before 11 a.m. or after 7 p.m., and inspect for leaking heads or lateral lines that could trigger a violation even when systems aren't intentionally running. Homeowners who convert turf to drip-irrigated xeriscape sidestep the restriction entirely, since drip systems carry no time-of-day limitation under the ordinance.

Violations are subject to fees that escalate with each prior offense. Suspected violations can be reported at rrnm.gov/report or by calling (505) 896-8289. The city's Water Conservation Office deploys technicians in the field during restricted hours; if no one answers, callers are asked to leave the location, date, and time of the observed violation.

The restriction reflects a real stress point in Rio Rancho's seasonal water supply. The city's community-wide water use averages 10 million gallons per day but can surge to 18 million gallons per day in summer, nearly doubling baseline demand on the same distribution system that must stay pressurized during the region's most intense heat events.

Variances are available in limited circumstances: irrigation system repair and maintenance, establishment of newly planted landscaping within the first 30 days of planting, and single-day watering needed for chemical applications. Full program details, enforcement protocols, and xeriscape conversion resources are at rrnm.gov.