PUBLIC NOTICE Our 2025 Water Quality Report contains important information about your water. A water quality report summarizes the treatment process of your water and lets you know whether it met all the Regulatory requirements for quality, which it did. It is also full of useful information on other water and customer service topics. South Carolina Water Utilities – Harbor Island produces this report every year. This year we're publishing the report online instead of mailing copies to reduce costs associated with production, printing and mail services. To read the 2025 water quality report, visit www.mywater.us/sc/ccr25/SCHI For questions, or to receive a hard copy, contact us at (843) 768-0641 or sc-customerservice@swwc.com IPL0347077 Jun 10 2026