Drinking Water Compliance OS

Maryland

Anne Arundel County, Maryland Water Systems

Anne Arundel County, Maryland

147 community water systems on record — 28 active, 119 inactive.

Every active community water system nationwide must produce a Consumer Confidence Report under the EPA's revised rule, effective for reports due July 1, 2027.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace Maryland’s official records. Always confirm current status with Maryland before making decisions based on this information.

Community water systems in Anne Arundel County, Maryland