Columbia Sewage Treatment Plant is a sewage treatment plant in Columbia, SC, located at 1200 Simmon Tree Lane. The facility, also known as the Metropolitan Wastewater Treatment Plant, collects wastewater from approximately 63,000 approved connections along approximately 1,100 miles of pipeline within the City limits and portions of Richland and Lexington Counties. It is a biological oxidation extended aeration sewage treatment facility with a rated capacity of 60 million gallons per day, treating an average of 35 million gallons of sewage daily. Approximately five percent of the wastewater treated daily is industrial. The plant treats wastewater to produce clean, disinfected water that is discharged to the Congaree River. Biosolids from the treatment process are taken to the Columbia landfill. The plant holds a rating of 4.20 based on 5 reviews. Columbia Sewage Treatment Plant provides essential wastewater treatment services for the Columbia area, managing the collection and processing of millions of gallons of sewage daily.
BizScoreAI assigns a Technical score of 93 out of 100, ensuring the website is technically sound, secure, and indexable so search engines can read it without errors. The business also holds a Discoverability score of 75 out of 100, confirming that AI crawlers are allowed in and can find every page of the website, which is the first step before any AI assistant can recommend the business.
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BizScoreAI scanned the website columbiascwater.net on June 16, 2026. Columbia Sewage Treatment Plant has a BizScore of 54 out of 100.
AI visibility scan by category: AI Discovery 10 of 25 points, Structured Data 0 of 25 points, Content Readiness 13 of 30 points, AI Trust Signals 11 of 20 points.
Website audit sub-scores (out of 100): On-Page 67, Technical 93, Performance 78, Content 40.
Strengths: 4 checks passed. AI Crawler Access, AI Content Blocking, About/Team Page, XML Sitemap.
Areas to improve: 8 checks. llms.txt (failed), FAQPage Schema (failed), Meta Description (failed), Organization Schema (warning), Speakable Schema (warning), Q&A Content (warning), Weak Heading Structure (warning), Author Signals (warning).
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