Chapter 590 - WATERWORKS REGULATIONS
- Section 12VAC5-590-10 - Definitions and units of measurement
- Section 12VAC5-590-20 - [Repealed]
- Section 12VAC5-590-30 - [Repealed]
- Section 12VAC5-590-35 - Delegation of authority
- Section 12VAC5-590-40 - Administration of this chapter
- Section 12VAC5-590-45 - Waterworks Advisory Committee
- Section 12VAC5-590-50 - Application of this chapter to waterworks in operation or planned before June 23, 2021
- Section 12VAC5-590-55 - Relationship of this chapter to the Uniform Statewide Building Code
- Section 12VAC5-590-60 - [Repealed]
- Section 12VAC5-590-70 - Powers and procedures
- Section 12VAC5-590-80 - [Repealed]
- Section 12VAC5-590-100 - Exception; emergency regulations
- Section 12VAC5-590-110 - Enforcement
- Section 12VAC5-590-115 - Administrative proceedings
- Section 12VAC5-590-120 - Emergency orders
- Section 12VAC5-590-125 - Chronically noncompliant waterworks
- Section 12VAC5-590-130 - Suspension of this chapter
- Section 12VAC5-590-140 - Variances
- Section 12VAC5-590-150 - Exemptions
- Section 12VAC5-590-160 - [Repealed]
- Section 12VAC5-590-170 - [Repealed]
- Section 12VAC5-590-180 - [Repealed]
- Section 12VAC5-590-190 - Permits
- Section 12VAC5-590-200 - Procedure for obtaining a construction permit
- Section 12VAC5-590-210 - Requirements for the submission of engineering data
- Section 12VAC5-590-220 - Compliance with the Manual of Practice
- Section 12VAC5-590-230 - Issuance of the construction permit
- Section 12VAC5-590-240 - Revisions of approved plans
- Section 12VAC5-590-250 - Statement required upon completion of construction
- Section 12VAC5-590-260 - Issuance of the operation permit
- Section 12VAC5-590-270 - Start-up testing and inspections
- Section 12VAC5-590-280 - [Repealed]
- Section 12VAC5-590-290 - Issuance of a temporary operation permit
- Section 12VAC5-590-300 - Issuance of a general permit for construction of distribution mains
- Section 12VAC5-590-310 - Amendment or reissuance of operation permits
- Section 12VAC5-590-320 - Revocation of an operation permit
- Section 12VAC5-590-330 - Monitoring, records, and reporting
- Section 12VAC5-590-340 - Compliance standards
- Section 12VAC5-590-350 - Assessments and sanitary surveys
- Section 12VAC5-590-360 - Responsibilities of the owner
- Section 12VAC5-590-370 - Monitoring requirements
- Section 12VAC5-590-372 - Inorganic chemicals monitoring
- Section 12VAC5-590-373 - Organic chemicals monitoring
- Section 12VAC5-590-374 - Residual disinfectant, disinfection byproducts, and disinfection byproduct precursors monitoring
- Section 12VAC5-590-375 - Lead and copper monitoring
- Section 12VAC5-590-376 - Surface water and GUDI sources treatment monitoring
- Section 12VAC5-590-377 - Physical constituent monitoring
- Section 12VAC5-590-378 - Radiological monitoring
- Section 12VAC5-590-379 - Groundwater system monitoring
- Section 12VAC5-590-380 - Bacteriological compliance
- Section 12VAC5-590-382 - Inorganic chemicals compliance
- Section 12VAC5-590-383 - Organic chemicals compliance
- Section 12VAC5-590-384 - Residual disinfectant, DBPs, and DBPPs compliance
- Section 12VAC5-590-385 - Lead and copper AL compliance
- Section 12VAC5-590-388 - Radiological compliance
- Section 12VAC5-590-390 - Physical constituent compliance
- Section 12VAC5-590-391 - Treatment technique requirements
- Section 12VAC5-590-392 - Coliform treatment technique triggers and assessment requirements
- Section 12VAC5-590-395 - Surface water and GUDI sources, polymers, and recycle treatment techniques
- Section 12VAC5-590-400 - [Repealed]
- Section 12VAC5-590-401 - Enhanced filtration and disinfection for Cryptosporidium treatment techniques
- Section 12VAC5-590-405 - Lead and copper treatment techniques
- Section 12VAC5-590-410 - [Repealed]
- Section 12VAC5-590-411 - Disinfection byproduct precursors, disinfection byproducts, and maximum residual disinfection level treatment techniques
- Section 12VAC5-590-415 - Uncovered finished water storage
- Section 12VAC5-590-420 - [Repealed]
- Section 12VAC5-590-421 - Groundwater system treatment techniques
- Section 12VAC5-590-425 - [Repealed]
- Section 12VAC5-590-430 - Determination of surface water influence of groundwater sources
- Section 12VAC5-590-440 - Analytical methods
- Section 12VAC5-590-450 - Facility and personnel management
- Section 12VAC5-590-460 - [Repealed]
- Section 12VAC5-590-461 - Classification of waterworks, operator requirements, and operator attendance
- Section 12VAC5-590-470 - Waterworks condition
- Section 12VAC5-590-475 - Removal of wells from service
- Section 12VAC5-590-476 - Reactivation of wells
- Section 12VAC5-590-480 - Operational control testing and monitoring
- Section 12VAC5-590-490 - Adequate treatment
- Section 12VAC5-590-500 - Disinfection criteria, determination of CT, disinfection profiles, and disinfection benchmarks for Giardia and virus inactivation
- Section 12VAC5-590-505 - Emergency management plan for extended power outages
- Section 12VAC5-590-510 - Acceptable operating practices
- Section 12VAC5-590-515 - Use of chemicals
- Section 12VAC5-590-520 - Waterworks capacity
- Section 12VAC5-590-530 - Reporting
- Section 12VAC5-590-531 - Reporting requirements for filtration treatment and disinfection treatment
- Section 12VAC5-590-532 - Reporting requirements for lead and copper
- Section 12VAC5-590-540 - Public notices
- Section 12VAC5-590-545 - Consumer confidence reports
- Section 12VAC5-590-546 - Regulated contaminants for the consumer confidence reports and public notification
- Section 12VAC5-590-550 - Recordkeeping
- Section 12VAC5-590-560 - Safety
- Section 12VAC5-590-565 - Source water protection
- Section 12VAC5-590-570 - Operational reporting requirements
- Section 12VAC5-590-580 - General requirements for cross-connection control and backflow prevention
- Section 12VAC5-590-590 - [Repealed]
- Section 12VAC5-590-600 - Cross-connection control program responsibilities
- Section 12VAC5-590-610 - Containment of backflow
- Section 12VAC5-590-620 - [Repealed]
- Section 12VAC5-590-630 - Backflow prevention assemblies, devices, and backflow elimination methods for containment
- Section 12VAC5-590-640 - General design considerations
- Section 12VAC5-590-650 - [Repealed]
- Section 12VAC5-590-660 - Site location
- Section 12VAC5-590-670 - Site size
- Section 12VAC5-590-680 - Treatment process selection and BAT
- Section 12VAC5-590-690 - [Repealed]
- Section 12VAC5-590-700 - Metering total water production
- Section 12VAC5-590-710 - [Repealed]
- Section 12VAC5-590-720 - Building design and construction
- Section 12VAC5-590-725 - Automated monitoring and control systems
- Section 12VAC5-590-730 - Alternate power sources
- Section 12VAC5-590-740 - [Repealed]
- Section 12VAC5-590-750 - [Repealed]
- Section 12VAC5-590-760 - Laboratory facilities
- Section 12VAC5-590-770 - Sampling and monitoring equipment
- Section 12VAC5-590-780 - [Repealed]
- Section 12VAC5-590-790 - Process water
- Section 12VAC5-590-800 - [Repealed]
- Section 12VAC5-590-810 - Components, materials, and products
- Section 12VAC5-590-820 - New source water selection and sampling
- Section 12VAC5-590-840 - Groundwater sources
- Section 12VAC5-590-850 - Appropriate treatment
- Section 12VAC5-590-860 - Chemical application
- Section 12VAC5-590-865 - Conventional filtration treatment
- Section 12VAC5-590-870 - [Repealed]
- Section 12VAC5-590-871 - Coagulation and flocculation
- Section 12VAC5-590-872 - Sedimentation
- Section 12VAC5-590-873 - Solids contact treatment units
- Section 12VAC5-590-874 - Gravity filtration
- Section 12VAC5-590-875 - Direct filtration
- Section 12VAC5-590-880 - Diatomaceous earth filtration
- Section 12VAC5-590-881 - Slow sand filtration
- Section 12VAC5-590-882 - Membrane filtration
- Section 12VAC5-590-883 - Bag and cartridge filtration
- Section 12VAC5-590-890 - [Repealed]
- Section 12VAC5-590-895 - Pre-engineered package treatment units
- Section 12VAC5-590-900 - Cation exchange softening
- Section 12VAC5-590-910 - Aeration
- Section 12VAC5-590-920 - Iron and manganese control
- Section 12VAC5-590-930 - Fluoridation
- Section 12VAC5-590-940 - Fluoride removal
- Section 12VAC5-590-950 - Corrosion control or stabilization
- Section 12VAC5-590-960 - Taste and odor control
- Section 12VAC5-590-970 - [Repealed]
- Section 12VAC5-590-975 - Removal of radionuclides
- Section 12VAC5-590-980 - [Repealed]
- Section 12VAC5-590-985 - GAC contactors
- Section 12VAC5-590-990 - Waterworks waste
- Section 12VAC5-590-1000 - Disinfection
- Section 12VAC5-590-1001 - Chlorination
- Section 12VAC5-590-1002 - Chloramination
- Section 12VAC5-590-1003 - Chlorine dioxide addition
- Section 12VAC5-590-1004 - Ozonation
- Section 12VAC5-590-1005 - Ultraviolet light (UV) disinfection
- Section 12VAC5-590-1010 - Basic pumping facility design criteria
- Section 12VAC5-590-1020 - Location
- Section 12VAC5-590-1030 - [Repealed]
- Section 12VAC5-590-1040 - Pump stations
- Section 12VAC5-590-1050 - Pumps and controls
- Section 12VAC5-590-1060 - [Repealed]
- Section 12VAC5-590-1065 - Piping, valves, and meters
- Section 12VAC5-590-1070 - [Repealed]
- Section 12VAC5-590-1080 - Basic finished water storage structure design criteria
- Section 12VAC5-590-1081 - Atmospheric tank storage
- Section 12VAC5-590-1082 - Pressure tank storage
- Section 12VAC5-590-1090 - Plant storage
- Section 12VAC5-590-1100 - [Repealed]
- Section 12VAC5-590-1110 - Distribution system materials
- Section 12VAC5-590-1120 - Minimum pipe size
- Section 12VAC5-590-1130 - Distribution system design
- Section 12VAC5-590-1140 - Installation and testing of water mains
- Section 12VAC5-590-1150 - Separation of water mains and sanitary sewers
- Section 12VAC5-590-1160 - Valve, air relief, meter, and blowoff chambers
- Section 12VAC5-590-1170 - Hydrants
- Section 12VAC5-590-1180 - Surface water crossings
- Section 12VAC5-590-1190 - [Repealed]
- Section 12VAC5-590-1200 - [Repealed]
- Section 12VAC5-590-1210 - Disinfection and testing of water mains
- Section 12VAC5-590-1220 - Pipe cover
- Section 12VAC5-590-1230 - Service connection metering
- Section 12VAC5-590-1235 - Water loading stations
- Section 12VAC5-590-1240 - [Repealed]
- Section 12VAC5-590-1250 - [Repealed]
- Section 12VAC5-590-1260 - [Repealed]
- Section 12VAC5-590-1270 - [Repealed]
- Section 12VAC5-590-1280 - [Repealed]
- Appendix A - [Repealed]
- Appendix B - [Repealed]
- Appendix C - [Repealed]
- Appendix D - [Repealed]
- Appendix E - [Repealed]
- Appendix F - [Repealed]
- Appendix G - [Repealed]
- Appendix H - [Repealed]
- Appendix I - [Repealed]
- Appendix J - [Repealed]
- Appendix K - [Repealed]
- Appendix L - [Repealed]
- Appendix M - [Repealed]
- Appendix N - [Repealed]
- Appendix O - [Repealed]
- Appendix P - [Repealed]
- Form - FORMS (12VAC5-590)
- Section - DOCUMENTS INCORPORATED BY REFERENCE (12VAC5-590)