Editorial advisory
What the data suggests for Carroll County
Water Verdict
Carroll County, Mississippi receives an excellent water quality assessment with a grade of A and a score of 86.0 out of 100. The water supply meets or exceeds federal safety standards, and residents can generally drink tap water with confidence. The county's primary USGS gauge drains roughly 95 square miles of upstream watershed, giving local source waters a regional footprint. At the most recent USGS reading, local streamflow was below its historical mean at 22.9% — worth watching in drier seasons.
Violation Context
EPA SDWIS records for Carroll County, Mississippi show zero health-based violations, indicating that the county's water systems met all federal safety standards during the reporting period. The violation rate is zero per 100,000 people served, which is the best possible outcome. Independent monitoring is comparatively sparse here — 85 water-quality results logged in the EPA Water Quality Portal over the past five years — so the utility's own reporting carries extra weight.
Consumer Guidance
The EPA compliance record for Carroll County shows no recent health-based violations. No health-based violations have been recorded, placing Carroll County in the top tier for drinking-water safety. Carroll County's drinking-water compliance score is 86.0 out of 100. As a routine precaution, requesting your utility's annual Consumer Confidence Report each July gives you a full list of detected contaminants and their treatment levels. There are 5 active water-quality monitoring sites in Carroll County. A pipeline streamflow snapshot from the ABIACA CREEK gauge is also available on this page.
Regional Context
Carroll County has better water quality than the average county in Mississippi. Its water score is 34.3 points higher than the state average, indicating stronger water system performance relative to neighboring counties.
Advisory text summarizes county-level public records and is not a replacement for your utility's current Consumer Confidence Report or direct local notices.