Run a free full auditPlum Island WWTP is a sewage treatment plant in Charleston, SC. As part of the Charleston Water System, this facility manages wastewater collection and treatment to protect public health and the local environment. The plant utilizes primary and secondary treatment methods to remove pollutants from wastewater before releasing cleaned water back into the Charleston Harbor.
The facility's operations involve managing more than 800 miles of sewer lines that transport wastewater from homes and businesses to the treatment plant. The Wastewater Collection department is responsible for the operation and maintenance of the sewer system, which includes tasks such as cleaning manholes and conducting smoke and dye testing to reduce infiltration and inflow. Additionally, the organization publishes an annual wastewater quality report every February to maintain transparency regarding water quality.
The business maintains thorough, well-documented information available online, and its digital presence is structured so that search engines can read the website content cleanly.
Plum Island WWTP provides essential wastewater treatment services that support the environment and public health throughout the greater Charleston area.
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BizScoreAI scanned the website charlestonwater.com on June 3, 2026. Plum Island WWTP has a BizScore of 56 out of 100. The website audit behind the SEO score ran on October 23, 2026.
AI visibility scan by category: AI Discovery 10 of 25 points, Structured Data 0 of 25 points, Content Readiness 19 of 30 points, AI Trust Signals 12 of 20 points.
Website audit sub-scores (out of 100): On-Page 80, Technical 59, Performance 86, Content 25.
Strengths: 6 checks passed. AI Crawler Access, AI Content Blocking, Q&A Content, AI-Parseable Headings, About/Team Page, XML Sitemap.
Areas to improve: 5 checks. llms.txt (failed), Structured Data (failed), Content Too Thin (failed), Meta Description (warning), Author Signals (warning).
Browse: Businesses in Charleston, SC · Businesses in SC
Read by AI engines 1 time in the last 30 days.
Counted from AI crawler and assistant visits to this page, identified by user agent.
See the full AI visibility report for this business