{"data":{"id":"us-va/12vac5-590-520","jurisdiction":"us-va","citation":"12VAC5-590-520","heading":"Waterworks capacity","body":"A. When the water production of a community waterworks reaches 80% of the permitted capacity for any consecutive three-month period, the owner shall prepare and submit a written plan within 30 days of notification by the department to address capacity needs. This plan shall be evaluated by the department and corrective actions shall be approved by the department.\n\nB. The department may require the owner to reevaluate the source water capacity of a well by conducting a yield and drawdown test in accordance with 12VAC5-590-840 H when the well has demonstrated declining yield.","path":["Title 12. Health","Agency 5. Department of Health","Chapter 590. Waterworks Regulations","Part II. Operation Regulations for Waterworks","Article 3. Operation of Waterworks [Repealed]"],"source_url":"https://law.lis.virginia.gov/admincode/title12/agency5/chapter590/section520/","current_through":"2026 Regular Session (effective July 1, 2026)","vintage":"","retrieved_at":"2026-09-14T04:50:41Z","sha256":"8b933a8de21f2a5a2a41b7e805e5407a676fc9d72ac92e171e8fcde0de1cb0f5","source_id":"us-va-vac","stale":false,"prev":"us-va/12vac5-590-515","next":"us-va/12vac5-590-530"},"notice":"GroundRules: Original legal text. Not legal advice."}