{"data":{"id":"us-va/9vac25-415-40","jurisdiction":"us-va","citation":"9VAC25-415-40","heading":"Effluent limitations","body":"The following effluent limitations shall apply to all sewage treatment plants:\n\nParameter\n\nMonthly Avg (mg/l)\n\nCBOD5\n\n5\n\nTotal Suspended Solids\n\n6\n\nTotal Phosphorus\n\n0.18\n\nNH3 (Apr 1 - Oct 31)\n\n1\n\nThe above limitations shall not replace or exclude the discharge from meeting the requirements of the state's Water Quality Standards (9VAC25-260-10 et seq.).","path":["Title 9. Environment","Agency 25. State Water Control Board","Chapter 415. Policy for the Potomac River Embayments"],"source_url":"https://law.lis.virginia.gov/admincode/title9/agency25/chapter415/section40/","current_through":"2026 Regular Session (effective July 1, 2026)","vintage":"","retrieved_at":"2026-09-14T04:49:16Z","sha256":"848dccbfe898198c48f613a04e4ac85835a9e544dc1fe372285ebf6eec5aae0a","source_id":"us-va-vac","stale":false,"prev":"us-va/9vac25-415-30","next":"us-va/9vac25-415-50"},"notice":"GroundRules: Original legal text. Not legal advice."}