Maintenance at the Sterling Natural Resource Center (SNRC): Plant upgrades are currently taking place at the SNRC.

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Service Rules & Regulations

Phone: <a href="tel:9098899501" class="text-white no-underline hover:underline focus:underline">(909) 889-9501
Monday - Thursday: 8:00am - 5:00pm
2nd and 4th Tuesday: 9:00am - 5:00pm
Friday: 7:30am - 4:30pm