Follow Us On Social Media

Who are we?
Anderson Regional Joint Water System (ARJWS), located at 998 Hunters Trail, Anderson, SC 29625 is a partnership of rural and municipal water districts devoted to providing a high-quality, clean, safe, reliable, economical flow of treated water to its wholesale customers in Anderson and Pickens counties.
Where is our water sourced?
ARJWS is supplied by surface water from the U.S. Army Corps of Engineers 55,000-acre Lake Hartwell Reservoir, which lies along the border of Upstate South Carolina and Georgia. The plant operates 24 hours per day, every day of the year. Its current capacity is 45 million gallons a day (MGD).
How do we treat water?
ARJWS uses a conventional filtration system consisting of flocculation, sedimentation, and filtration processes. Our filters are composed of gravel, sand, and carbon, and they remove 99.9% of particulate matter from the water. Finished water is chlorinated to prevent bacterial growth, ensuring that customers receive the highest quality water.
Have a question?
For questions, please complete our feedback form, email, or call 1.864.332.6534.
About Us
A partnership of rural and municipal water districts devoted to providing a high-quality, clean, safe, reliable, source of drinking water.
Education and Community
ARJWS is committed to the communities we serve in Anderson and Pickens counties. Various educational opportunities are provided for both children and adults.
Member Agencies
Our facility supplies water to 14 water utilities in the western Upstate of SC. Please review the map on our Member Agency page to find your district.
Announcements
Visit our announcements page for periodic updates from ARJWS regarding water quality, treatments and other information.


15
MEMBER AGENCIES
Approx 20
MILLION GALLONS PRODUCED DAILY
99.9
PERCENTAGE OF PARTICULATES REMOVED
55,000
RESERVOIR ACREAGE
Get in Touch.
Anderson Regional Joint Water System (ARJWS), located at 998 Hunters Trail, Anderson, SC 29625, is a partnership of rural and municipal water districts devoted to providing high quality, clean, safe, reliable source of drinking water to its wholesale customers in Anderson and Pickens counties.
Need help? Call us!
1.864.332.6534
Mon - Fri 7:30am to 4:30pm | Sat - Sun Closed
Our Address
998 Hunters Trail Anderson, SC 29625
Follow Us On Social Media