{"id":472,"date":"2016-05-05T15:54:03","date_gmt":"2016-05-05T15:54:03","guid":{"rendered":"https:\/\/www.vdh.virginia.gov\/environmental-health\/?page_id=472"},"modified":"2026-03-10T10:43:57","modified_gmt":"2026-03-10T14:43:57","slug":"onsite-sewage-system-septic-system-component-approvals","status":"publish","type":"page","link":"https:\/\/www.vdh.virginia.gov\/environmental-health\/onsite-sewage-water-services-updated\/onsite-sewage-system-septic-system-component-approvals\/","title":{"rendered":"Onsite Sewage System (Septic System) Component Approvals"},"content":{"rendered":"

Approved treatment devices and systems <\/a><\/p>\n

Approved gravel-less material<\/a><\/p>\n

Approved private well components\u00a0<\/a><\/p>\n

Approved components for Alternative Discharging (stream discharging) Systems <\/a>(under construction)<\/p>\n

Conveyance Line<\/a>\u00a0 \/\u00a0Distribution Boxes<\/a>\u00a0 \/\u00a0 Filter Fabric<\/a>\u00a0 \/\u00a0 Filters<\/a>\u00a0 \/\u00a0 Flow Dividers<\/a>\u00a0 \/\u00a0 Header Line<\/a>\u00a0 \/\u00a0 Inlet and Outlet Structures<\/a>\u00a0 \/\u00a0 Perforated Pipe<\/a>\u00a0 \/\u00a0 Pipe Connectors<\/a>\u00a0 \/\u00a0 Pipe Seals<\/a>\u00a0 \/\u00a0 Pipe Primer<\/a>\u00a0 \/\u00a0 Privy<\/a>\u00a0 \/\u00a0 Pump Chambers<\/a>\u00a0 \/\u00a0 Septic Tank<\/a>\u00a0 \/\u00a0 Sewer Line<\/a><\/p>\n

 <\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

Component Type<\/h4>\n<\/th>\n

\n

Manufacturer<\/h4>\n<\/th>\n

\n

Product<\/h4>\n<\/th>\n

\n

Approval<\/h4>\n<\/th>\n

\n

Additional Information<\/h4>\n<\/th>\n<\/tr>\n

\n

<\/a>Conveyance Line<\/h3>\n<\/th>\n<\/tr>\n

<\/td>\nTBA, Inc.<\/td>\n3″, 4″, and 6″ solid pipe<\/td>\nGMP 13<\/a><\/td>\n<\/td>\n<\/tr>\n
\n

<\/a>Distribution Boxes<\/h3>\n<\/th>\n<\/tr>\n

<\/td>\nBethlehem Manufacturing Company, Inc.<\/td>\nVA-001-D, and VA-002-D<\/td>\nGMP 3<\/a><\/td>\nDrawings<\/a><\/td>\n<\/tr>\n
<\/td>\nFRALO<\/td>\nMonster D-box<\/td>\nVehicular traffic loading situations<\/a><\/td>\n<\/td>\n<\/tr>\n
<\/td>\nTuf-Tite<\/td>\nDistribution Box<\/td>\nGMP 73<\/a><\/td>\nPrior Approvals<\/a><\/td>\n<\/tr>\n
<\/td>\nWinchester Building Supply<\/td>\nDistribution Box<\/td>\nGMP 120<\/a><\/td>\nDistribution Box Form Approvals<\/a><\/td>\n<\/tr>\n
<\/td>\nZoeller<\/td>\nModel 173-0001<\/td>\nGMP 110<\/a><\/td>\n<\/td>\n<\/tr>\n
<\/td>\nPolylok<\/a><\/td>\nRhino Box (8 and 10 hole)<\/td>\nApproval MEMO Polylok Rhino D Box 04 24 2020<\/a><\/td>\nRhino_Dbx_listingdocs_042120<\/a><\/td>\n<\/tr>\n
\n

<\/a>Filter Fabric<\/h3>\n<\/td>\n<\/tr>\n

<\/td>\nAvgol<\/td>\nPolypropylene nonwoven filter fabric<\/td>\nGMP 63<\/a><\/td>\n<\/td>\n<\/tr>\n
<\/td>\nMirafi<\/td>\n140N Drainage Fabric<\/td>\nGMP 45<\/a><\/td>\nProduct literature<\/a><\/td>\n<\/tr>\n
\n

<\/a>Filters<\/h3>\n<\/td>\n<\/tr>\n

<\/td>\nSIM\/TECH Filters<\/td>\nGAG<\/td>\nGMP 94<\/a><\/td>\n<\/td>\n<\/tr>\n
\n

<\/a>Flow Dividers<\/h3>\n<\/td>\n<\/tr>\n

<\/td>\n\u00a0Flow Divider Company<\/td>\n\u00a0Flow Divider Tee<\/td>\n\u00a0GMP 7<\/a><\/td>\n<\/td>\n<\/tr>\n
\n

<\/a>Header Line<\/h3>\n<\/td>\n<\/tr>\n

<\/td>\nAdvanced Drainage Systems Inc.<\/td>\nADS-3000 pipe<\/td>\nGMP 89<\/a><\/td>\n<\/td>\n<\/tr>\n
<\/td>\nTBA, Inc.<\/td>\n4″ solid pipe<\/td>\nGMP 13<\/a><\/td>\n<\/td>\n<\/tr>\n
\n

<\/a>Inlet and Outlet Structures<\/h3>\n<\/td>\n<\/tr>\n

<\/td>\nUnited Concrete Products, Inc.<\/td>\nUnited Baffle<\/td>\nGMP 38<\/a><\/td>\nProduct literature<\/a><\/td>\n<\/tr>\n
\n

<\/a>Perforated Pipe<\/h3>\n<\/td>\n<\/tr>\n

<\/td>\nAdvanced Drainage Systems Inc.<\/td>\nADS-3000 pipe<\/td>\nGMP 89<\/a><\/td>\n<\/td>\n<\/tr>\n
<\/td>\nTBA, Inc.<\/td>\n4″ perforated pipe<\/td>\nGMP 13<\/a><\/td>\n<\/td>\n<\/tr>\n
\n

<\/a>Pipe Connectors<\/h3>\n<\/td>\n<\/tr>\n

<\/td>\nTuf-Tite<\/td>\nPipe Connectors<\/td>\nGMP 11<\/a><\/td>\n<\/td>\n<\/tr>\n
\n

<\/a>Pipe Seals<\/h3>\n<\/td>\n<\/tr>\n

<\/td>\nUnited Concrete Products<\/td>\nPipe Seals<\/td>\nGMP 34<\/a><\/td>\nProduct literature<\/a><\/td>\n<\/tr>\n
\n

<\/a>Pipe Primer<\/h3>\n<\/td>\n<\/tr>\n

<\/td>\nCharlotte Pipe and Foundry Company<\/td>\nPrimer on PVC-DWV Foam Core Pipe<\/td>\nGMP 8<\/a><\/td>\nLetter from Charlotte Pipe and Foundry<\/a><\/td>\n<\/tr>\n
\n

<\/a>Privy<\/h3>\n<\/td>\n<\/tr>\n

<\/td>\nEnviro Loo<\/td>\nEloo Privy – Model 2040<\/td>\nGMP 134<\/a><\/td>\nPE plans – top view\u00a0,\u00a0PE plans – side view,\u00a0PE plans – bottom view.<\/td>\n<\/tr>\n
<\/td>\nIncinolet<\/td>\nElectric Toilet<\/td>\nGMP 42<\/a><\/td>\nProduct literature<\/a><\/td>\n<\/tr>\n
\n

<\/a>Pump Chambers<\/h3>\n<\/td>\n<\/tr>\n

<\/td>\nDesign Pro of Duluth, Inc.<\/td>\n500 gallon top seam tank<\/td>\nGMP 108<\/a><\/td>\n<\/td>\n<\/tr>\n
<\/td>\nInfiltrator Water Technologies<\/td>\nIM-540<\/td>\nApproval Letter<\/a><\/td>\n<\/td>\n<\/tr>\n
<\/td>\nInfiltrator Water Technologies<\/td>\nTW-300, TW-375, TW-500, TW-900, TW-1050, IM-1060, TW-1250, TW-1500<\/td>\nApproval Letter<\/a><\/td>\n<\/td>\n<\/tr>\n
<\/td>\nInfiltrator Water Technologies<\/td>\nHDPE tanks, TW-300, TW-375, TW-500, TW-900, TW-1050, TW-1250, TW-1500<\/td>\nApproval Letter<\/a><\/td>\nTW-300 drawing\u00a0,\u00a0TW-500 drawing\u00a0,\u00a0approval request<\/td>\n<\/tr>\n
<\/td>\nMartinsburg Concrete Products<\/td>\n500 gallon pump tanks, standard and top seam<\/td>\nGMP 108<\/a><\/td>\n<\/td>\n<\/tr>\n
<\/td>\nNorwesco<\/td>\nModel numbers 41734, 41752, 41771, 41735, 41753, 41772<\/td>\nApproval Letter<\/a><\/td>\n<\/td>\n<\/tr>\n
\n

<\/a>Septic Tank<\/h3>\n<\/td>\n<\/tr>\n

<\/td>\nAK Industries<\/td>\n1000, 1050, 1300, and 1500 gallon polyethylene septic tanks<\/td>\nGMP 77<\/a><\/p>\n

AK Industries approval letter<\/a><\/td>\n

Tank specifications(please not 500 and 750 gallon tanks not approved)<\/a><\/p>\n

Product cutsheets<\/a><\/td>\n<\/tr>\n

<\/td>\nAllied Signal Inc.<\/td>\nCaprolan – RC Fibers<\/td>\nGMP 16<\/a><\/td>\nProduct literature<\/a><\/td>\n<\/tr>\n
<\/td>\nBethlehem Manufacturing Company, Inc.<\/td>\nVA006, and VA007<\/td>\nGMP 6<\/a><\/td>\nPlans and specifications<\/a><\/td>\n<\/tr>\n
<\/td>\nBethlehem Manufacturing Company, Inc.<\/td>\nVA008, VA009, and VA010<\/td>\nGMP 10<\/a><\/td>\nProduct specifications<\/a><\/td>\n<\/tr>\n
<\/td>\nBethlehem Manufacturing Company, Inc.<\/td>\nVA011<\/td>\nGMP 26<\/a><\/td>\nPlans and Specifications<\/a><\/td>\n<\/tr>\n
<\/td>\nBethlehem Manufacturing Company, Inc.<\/td>\nVA012, VA013<\/td>\nGMP 65<\/a><\/td>\nPlans and specifications<\/a><\/td>\n<\/tr>\n
<\/td>\nBethlehem Manufacturing Company, Inc.<\/td>\nVA014, VA015<\/td>\nGMP 83<\/a><\/td>\n<\/td>\n<\/tr>\n
<\/td>\nCoon Manufacturing<\/td>\n1000 and 1500 gallon septic tanks<\/td>\nGMP 131<\/a><\/td>\nApproval letter\u00a0,\u00a0Tank Drawings<\/td>\n<\/tr>\n
<\/td>\nDesign Pro of Duluth, Inc.<\/td>\n1000 and 1500 gallon top seam tank, 1500 gallon two compartment tank<\/td>\nGMP 108<\/a><\/td>\n<\/td>\n<\/tr>\n
<\/td>\nFORTA Corporation<\/td>\nFORTA Nylon and FORTA CFP reinforcement fiber in septic tanks<\/td>\nGMP 82<\/a><\/td>\n<\/td>\n<\/tr>\n
<\/td>\nInfiltrator Water Technologies<\/td>\nIM-1530 Low Profile Septic Tank;<\/p>\n

TW-900; TW-1050; IM-300; IM-1250; IM-1060; CM-1060; TW-1250; TW-1500<\/td>\n

Approval Letter<\/a><\/p>\n

VA_TW-and-IM-1060_approval-letter_032211-1 (1)<\/a><\/p>\n

Infiltrator CM 1060 updated approval memo<\/a><\/p>\n

VA IM-300 Approval Memo_101823 RWB<\/a><\/p>\n

VA IM-1250 Approval Memo_101823 RWB<\/a><\/td>\n

Specifications\u00a0,\u00a0Approval Request<\/td>\n<\/tr>\n
<\/td>\nJolin Concrete Industries<\/td>\nCP001076, CP001077, CP001079<\/td>\nGMP 104<\/a><\/td>\n<\/td>\n<\/tr>\n
<\/td>\nMartinsburg Concrete Products<\/td>\n1000, 1250, and 1500 gallon septic tanks with fiber mesh<\/td>\nGMP 84<\/a><\/td>\n<\/td>\n<\/tr>\n
<\/td>\nMartinsburg Concrete Products<\/td>\nStandard tanks and top seam tank with 1000 and 1500 gallon capacities<\/td>\nGMP 108<\/a><\/td>\n<\/td>\n<\/tr>\n
<\/td>\nME Concrete Products<\/td>\n1500 and 2000 g single and two compartment tanks<\/td>\nApproval MEMORANDUM – ME Concrete ProductsST_062518<\/a><\/td>\nCombined MEC docs<\/a><\/td>\n<\/tr>\n
<\/td>\nNorwesco<\/td>\nLow profile polyethylene single and dual compartment septic tanks: 1000; 1250; and 1500 gallon.<\/td>\nGMP 139<\/a><\/td>\nApproval letter\u00a0,Schematic Tank Drawings<\/td>\n<\/tr>\n
<\/td>\nNorwesco, Inc.<\/td>\nProduct item numbers 40018, 40006, 40187, 40325, 40276<\/td>\nGMP 40<\/a><\/td>\nProduct literature\u00a0(please note 300 and 500 gallon tanks not approved)<\/a><\/td>\n<\/tr>\n
<\/td>\nNorwesco<\/td>\nModel numbers 41712, 41718, 41741, and 41758<\/td>\nApproval Letter<\/a><\/td>\n<\/td>\n<\/tr>\n
<\/td>\nNorwesco<\/td>\n750, 1000, 1250, and 1500 gallon low profile septic tanks<\/td>\nApproval Letter<\/a><\/td>\n750 specs\u00a0,\u00a0750 capacity table\u00a0,\u00a01000 specs\u00a0,\u00a01000 capacity table,\u00a01250 specs\u00a0,\u00a01250 capacity table\u00a0,\u00a01500 specs\u00a0,\u00a01500 capacity table<\/td>\n<\/tr>\n
<\/td>\nRoth Global Plastics<\/td>\nRMT Septic Tanks<\/td>\nGMP 133.A<\/a><\/td>\nPrior approval under different name.<\/a><\/td>\n<\/tr>\n
<\/td>\nRoth Global Plastics<\/td>\nRMT 500<\/td>\nApproval Letter<\/a><\/td>\nRequest for Approval,Installation Manual,Brochure<\/td>\n<\/tr>\n
<\/td>\nRotoplas USA<\/td>\nHDPE 750, 1000, 1500 two compartment septic tanks<\/td>\nApproval MEMORANDUM – Rotoplas_081518<\/a><\/td>\nRotoplasST_Supporting Docs_082118<\/a><\/td>\n<\/tr>\n
<\/td>\nSEPTECH<\/td>\nSeptic Tank Models ST-750, ST-1060, ST-1250, and ST-1500<\/td>\nGMP 129<\/a><\/td>\nST 750 drawing\u00a0,\u00a0ST 1060 drawing,ST 1250 drawing,ST 1500 drawing,\u00a0Typical Cross Section<\/td>\n<\/tr>\n
<\/td>\nSnyder Industries, Inc.<\/td>\nDominator<\/td>\nGMP 151<\/a><\/td>\n<\/td>\n<\/tr>\n
<\/td>\nT&N Fiberglass Manufacturing Company, Inc.<\/td>\n1000 gallon septic tank<\/td>\nGMP 55<\/a><\/td>\nSpecifications<\/a><\/td>\n<\/tr>\n
<\/td>\nWinchester Building Supply<\/td>\nSeptic Tank<\/td>\nGMP 120<\/a><\/td>\nSeptic Tank Form Approval<\/a><\/td>\n<\/tr>\n
<\/td>\nXactics<\/td>\nModel numbers 142800, 143400, 143600, 143605, 145500<\/td>\nGMP 76<\/a><\/td>\nXactics product literature<\/a><\/td>\n<\/tr>\n
\n

<\/a>Sewer Line<\/h3>\n<\/td>\n<\/tr>\n

<\/td>\nPlastic Tubing Incorporated<\/td>\nCORR-A-FLOW<\/td>\nGMP 31<\/a><\/td>\nProduct Literature<\/a><\/td>\n<\/tr>\n
<\/td>\nSDR 35 Pipe<\/td>\nSDR 35 Pipe<\/td>\nGMP 5<\/a><\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Note: The omission of a particular product or products from the listing\u00a0is not\u00a0a statement of unsuitability because\u00a0products\u00a0that comply with application health department\u00a0regulations are not subject to\u00a0review. Therefore, many suitable products are not specifically listed on these pages as “approved.”\u00a0 VDH does not endorse or recommend any particular product or manufacturer and\u00a0an approval does not denote or imply any warranty or guarantee as to the fitness of the product for a particular use, nor should one be inferred.<\/p>\n","protected":false},"excerpt":{"rendered":"

Approved treatment devices and systems Approved gravel-less material Approved private well components\u00a0 Approved components for Alternative Discharging (stream discharging) Systems (under construction) Conveyance Line\u00a0 \/\u00a0Distribution Boxes\u00a0 \/\u00a0 Filter Fabric\u00a0 \/\u00a0 Filters\u00a0 \/\u00a0 Flow Dividers\u00a0 \/\u00a0 Header Line\u00a0 \/\u00a0 Inlet and Outlet Structures\u00a0 \/\u00a0 Perforated Pipe\u00a0 \/\u00a0 Pipe Connectors\u00a0 \/\u00a0 Pipe Seals\u00a0 \/\u00a0 Pipe Primer\u00a0 \/\u00a0 […]<\/p>\n","protected":false},"author":172,"featured_media":0,"parent":24,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_lmt_disableupdate":"no","_lmt_disable":"","footnotes":""},"tags":[],"class_list":["post-472","page","type-page","status-publish","hentry"],"yoast_head":"\nOnsite Sewage System (Septic System) Component Approvals - Environmental Health<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.vdh.virginia.gov\/environmental-health\/onsite-sewage-water-services-updated\/onsite-sewage-system-septic-system-component-approvals\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Onsite Sewage System (Septic System) Component Approvals - 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