20" Diameter x 30" Tall Riser Kit
Product Category: VPC Tanks Part Nr: 89-20RIS30COMBO
30" riser kit, 20" diameter for all VPC septic and cistern tanks. Includes screws.
- Product Info
- State and County Information
Product Information
- An all-in-one kit to bring septic tank access to the surface when burying the tank 30" below grade.
- Consists of 1 tank adapter ring, two 12" risers, one 6" riser, one domed lid.
- All made of durable HDPE polymers
- Screws included for use with all components
- Ships in one convenient carton.
- Consumer to supply waterproof caulk or butyl tape per local code.
Product Category: VPC Tanks
Part Nr: 89-20RIS30COMBO
Application: Septic Tank Installation
| State | Alabama |
| Approval Authority | Alabama Department of Health |
| VPC Tanks meets state requirements? | Non Compliant |
| Minimum Size | 1000 gallons |
| Minimum number of compartments? | 2 |
| IAPMO Certification Required? | Yes |
| State Approval Status | Not Approved |
| State | Alaska |
| Approval Authority | Department of Environmental Conservation |
| VPC Tanks meets state requirements? | Approved |
| Minimum Size | 1000 gallons |
| Minimum number of compartments? | 2 |
| IAPMO Certification Required? | No |
| State Approval Status | No Formal Approval Process |
| State | Arizona |
| Approval Authority | Arizona Department of Environmental Quality |
| VPC Tanks meets state requirements? | Approved |
| Minimum Size | 1000 gallons |
| Minimum number of compartments? | 2 |
| IAPMO Certification Required? | Yes |
| State Approval Status | No Formal Approval Process |
| State Approval Document |
Download: Arizona.pdf |
| State | Arkansas |
| Approval Authority | Arkansas Department of Health |
| VPC Tanks meets state requirements? | Approved |
| Minimum Size | 1000 gallons |
| Minimum number of compartments? | 1 |
| IAPMO Certification Required? | No |
| State Approval Status | Approved |
| State Approval Document |
Download: Arkansas-Approval-Letter.pdf |
| State | California |
| Approval Authority | Individual counties |
| VPC Tanks meets state requirements? | Compliant |
| Minimum Size | 750 gallons |
| Minimum number of compartments? | 2 |
| IAPMO Certification Required? | Yes |
| State Approval Status | View IAPMO information |
| State | Colorado |
| Approval Authority | Colorado Department of Public Health & Environment |
| VPC Tanks meets state requirements? | Approved |
| Minimum Size | 1000 gallons |
| Minimum number of compartments? | 2 |
| IAPMO Certification Required? | Yes |
| State Approval Status | Approved |
| State Approval Document |
Download: Colorado-Approval-Letter.pdf |
| State | Connecticut |
| Approval Authority | Connecticut Department of Public Health |
| VPC Tanks meets state requirements? | Approved |
| Minimum Size | 1000 gallons |
| Minimum number of compartments? | 2 |
| IAPMO Certification Required? | Yes |
| State Approval Status | Approved |
| State Approval Document |
Download: Connecticut-Approval-Letter.pdf |
| State | Delaware |
| Approval Authority | Delaware Department of Natural Resources and Environmental Control |
| VPC Tanks meets state requirements? | Approved |
| Minimum Size | 1000 gallons |
| Minimum number of compartments? | 2 |
| IAPMO Certification Required? | No |
| State Approval Status | Approved |
| State Approval Document |
Download: Delaware-Approval-Letters.pdf |
| State | Florida |
| Approval Authority | Florida DOH Chapter 62.6 |
| VPC Tanks meets state requirements? | Submitted |
| Minimum Size | 900 gallons |
| Minimum number of compartments? | 2 |
| IAPMO Certification Required? | Yes |
| State Approval Status | Not Approved |
| State | Georgia |
| Approval Authority | Georgia Dept of Public Health, Environmental Health Section |
| VPC Tanks meets state requirements? | Approved |
| Minimum Size | 1000 gallons |
| Minimum number of compartments? | 2 |
| IAPMO Certification Required? | No |
| State Approval Status | Approved |
| State Approval Document |
Download: Georgia-Approval-Letter.pdf |
| State | Hawaii |
| Approval Authority | Hawaii Department of Health, Chapter 11-62 |
| VPC Tanks meets state requirements? | Approved |
| Minimum Size | 1000 gallons |
| Minimum number of compartments? | 1 |
| IAPMO Certification Required? | Yes |
| State Approval Status | No Formal Approval Process |
| State Approval Document |
Download: Hawaii-Compliance-email.pdf |
| State | Idaho |
| Approval Authority | Idaho Department of Environmental Quality |
| VPC Tanks meets state requirements? | Approved |
| Minimum Size | 900 gallons |
| Minimum number of compartments? | 2 |
| IAPMO Certification Required? | No |
| State Approval Status | Approved |
| State Approval Document |
Download: Idaho-Contingent.pdf |
| State | Illinois |
| Approval Authority | Illinois Department of Public Health |
| VPC Tanks meets state requirements? | Approved |
| Minimum Size | 750 gallons |
| Minimum number of compartments? | 1 |
| IAPMO Certification Required? | No |
| State Approval Status | Approved |
| State Approval Document |
Download: Illinois-Approval-Letter.pdf |
| State | Indiana |
| Approval Authority | Indiana Department of Health |
| VPC Tanks meets state requirements? | Submitted |
| Minimum Size | 750 gallons |
| Minimum number of compartments? | 1 |
| IAPMO Certification Required? | No |
| State Approval Status | Not Approved |
| State | Iowa |
| Approval Authority | Iowa Department of Natural Resources |
| VPC Tanks meets state requirements? | Compliant |
| Minimum Size | 1250 gallons |
| Minimum number of compartments? | 2 |
| IAPMO Certification Required? | No |
| State Approval Status | No Formal Approval Process |
| State Approval Document |
Download: Iowa.pdf |
| State | Kansas |
| Approval Authority | Kansas Department of Health and Environment |
| VPC Tanks meets state requirements? | Approved |
| Minimum Size | 1000 gallons |
| Minimum number of compartments? | 1 |
| IAPMO Certification Required? | No |
| State Approval Status | Approved |
| State Approval Document |
Download: Kansas-Approval-Letter.pdf |
| State | Kentucky |
| Approval Authority | Kentucky Public Health |
| VPC Tanks meets state requirements? | Approved |
| Minimum Size | 1000 gallons |
| Minimum number of compartments? | 2 |
| IAPMO Certification Required? | No |
| State Approval Status | Approved |
| State Approval Document |
Download: Kentucky-Approval-Letter.pdf |
| State | Louisiana |
| Approval Authority | Louisiana Department of Health |
| VPC Tanks meets state requirements? | Approved |
| Minimum Size | 500 gallons |
| Minimum number of compartments? | 1 |
| IAPMO Certification Required? | No |
| State Approval Status | Approved |
| State Approval Document |
Download: Louisiana-Approval-Letter.pdf |
| State | Maine |
| Approval Authority | Maine Department of Health & Human Services |
| VPC Tanks meets state requirements? | Approved |
| Minimum Size | 750 gallons |
| Minimum number of compartments? | 1 |
| IAPMO Certification Required? | No |
| State Approval Status | Approved |
| State Approval Document |
Download: Maine-Approval-Letters.pdf |
| State | Maryland |
| Approval Authority | Maryland Department of Natural Resources |
| VPC Tanks meets state requirements? | Approved |
| Minimum Size | 1000 gallons |
| Minimum number of compartments? | 1 |
| IAPMO Certification Required? | No |
| State Approval Status | No Formal Approval Process |
| State Approval Document |
Download: Maryland.pdf |
| State | Massachusetts |
| VPC Tanks meets state requirements? | Compliant |
| Minimum Size | 1500 gallons |
| Minimum number of compartments? | 1 |
| IAPMO Certification Required? | No |
| State Approval Status | No Formal Approval Process |
| State | Michigan |
| Approval Authority | Michigan Department of Environment, Great Lakes, and Energy |
| VPC Tanks meets state requirements? | Compliant |
| Minimum Size | 1000 gallons |
| Minimum number of compartments? | 1 |
| IAPMO Certification Required? | No |
| State Approval Status | No Formal Approval Process |
| State Approval Document |
Download: Michigan.pdf |
| State | Minnesota |
| Approval Authority | Minnesota Pollution Control Agency |
| VPC Tanks meets state requirements? | Approved |
| Minimum Size | 1000 gallons |
| Minimum number of compartments? | 1 |
| IAPMO Certification Required? | Yes |
| State Approval Status | Approved |
| State Approval Document |
Download: Minnesota-Approval-Letter-8.30.24.pdf |
| State | Mississippi |
| Approval Authority | Mississippi State Department of Health |
| VPC Tanks meets state requirements? | Approved |
| Minimum Size | 750 gallons |
| Minimum number of compartments? | 1 |
| IAPMO Certification Required? | No |
| State Approval Status | Approved |
| State Approval Document |
Download: Mississippi-Approval-Letter.pdf |
| State | Missouri |
| VPC Tanks meets state requirements? | Submitted |
| Minimum Size | 1000 gallons |
| Minimum number of compartments? | 1 |
| IAPMO Certification Required? | No |
| State Approval Status | Approved |
| State Approval Document |
Download: Missouri-Valencia-Tank-Approval-Letter.pdf |
| State | Montana |
| VPC Tanks meets state requirements? | Compliant |
| Minimum Size | 1000 gallons |
| Minimum number of compartments? | 1 |
| IAPMO Certification Required? | No |
| State Approval Status | No Formal Approval Process |
| State | Nebraska |
| Approval Authority | Nebraska Department of Environment and Energy |
| VPC Tanks meets state requirements? | Compliant |
| Minimum Size | 1000 gallons |
| Minimum number of compartments? | 1 |
| IAPMO Certification Required? | No |
| State Approval Status | No Formal Approval Process |
| State Approval Document |
Download: Nebraska.pdf |
| State Approval Status | Approved |
| State Approval Document |
Download: Nevada-Southern-VPC-Approval-Letter.pdf |
| State | New Hampshire |
| Approval Authority | New Hampshire Department of Environmental Services |
| VPC Tanks meets state requirements? | Approved |
| Minimum Size | 1000 gallons |
| Minimum number of compartments? | 1 |
| IAPMO Certification Required? | No |
| State Approval Status | No Formal Approval Process |
| State Approval Document |
Download: New-Hampshire_2024-09-19-150532_sbaz.pdf |
| State | New Jersey |
| VPC Tanks meets state requirements? | Non Compliant |
| Minimum number of compartments? | 1 |
| IAPMO Certification Required? | No |
| State Approval Status | Not Approved |
| State | New Mexico |
| Approval Authority | New Mexico Environmental Department 20.7.3.502-B |
| VPC Tanks meets state requirements? | Submitted |
| Minimum Size | 1000 gallons |
| Minimum number of compartments? | 2 |
| IAPMO Certification Required? | Yes |
| State Approval Status | Not Approved |
| State | New York |
| Approval Authority | NY Department of Health |
| VPC Tanks meets state requirements? | Compliant |
| Minimum Size | 1000 gallons |
| Minimum number of compartments? | 1 |
| IAPMO Certification Required? | No |
| State Approval Status | No Formal Approval Process |
| State | North Carolina |
| VPC Tanks meets state requirements? | Approved |
| Minimum Size | 1500 gallons |
| Minimum number of compartments? | 2 |
| IAPMO Certification Required? | Yes |
| State Approval Status | Approved |
| State Approval Document |
Download: North-Carolina-Septic-Approval-Letter-3.10.25.pdf |
| State | North Dakota |
| Approval Authority | North Dakota Department of Environmental Quality |
| VPC Tanks meets state requirements? | Compliant |
| Minimum number of compartments? | 1 |
| IAPMO Certification Required? | No |
| State Approval Status | No Formal Approval Process |
| State Approval Document |
Download: North-Dakota.pdf |
| State | Ohio |
| Approval Authority | Ohio Department of Health |
| VPC Tanks meets state requirements? | Approved |
| Minimum Size | 1000 gallons |
| Minimum number of compartments? | 1 |
| IAPMO Certification Required? | No |
| State Approval Status | Approved |
| State | Oklahoma |
| VPC Tanks meets state requirements? | Compliant |
| Minimum Size | 1000 gallons |
| Minimum number of compartments? | 1 |
| IAPMO Certification Required? | Yes |
| State Approval Status | No Formal Approval Process |
| State | Oregon |
| Approval Authority | Oregon Department of Environmental Quality |
| VPC Tanks meets state requirements? | Approved |
| Minimum Size | 1000 gallons |
| Minimum number of compartments? | 1 |
| IAPMO Certification Required? | No |
| State Approval Status | Approved |
| State Approval Document |
Download: Oregon-VPC-Tank-Approval-Letter.pdf |
| State | Pennsylvania |
| VPC Tanks meets state requirements? | Compliant |
| Minimum Size | 1000 gallons |
| Minimum number of compartments? | 2 |
| IAPMO Certification Required? | No |
| State Approval Status | No Formal Approval Process |
| State | Rhode Island |
| Approval Authority | Rhode Island Department of Environmental Management |
| VPC Tanks meets state requirements? | Approved |
| Minimum Size | 1000 gallons |
| Minimum number of compartments? | 2 |
| IAPMO Certification Required? | No |
| State Approval Status | No Formal Approval Process |
| State Approval Document |
Download: Rhode-Island.pdf |
| State | South Carolina |
| Approval Authority | Bureah of Enviornmental Health Services |
| VPC Tanks meets state requirements? | Approved |
| Minimum Size | 1000 gallons |
| Minimum number of compartments? | 1 |
| IAPMO Certification Required? | No |
| State Approval Status | Approved |
| State Approval Document |
Download: South-Carolina-Septic-Approval-Letter.pdf |
| State | South Dakota |
| VPC Tanks meets state requirements? | Submitted |
| Minimum Size | 1000 gallons |
| Minimum number of compartments? | 1 |
| IAPMO Certification Required? | No |
| State Approval Status | Not Approved |
| State | Tennessee |
| VPC Tanks meets state requirements? | Non Compliant |
| Minimum number of compartments? | 2 |
| IAPMO Certification Required? | No |
| State Approval Status | Not Approved |
| State | Texas |
| Approval Authority | Texas Commission on Environmental Quality |
| VPC Tanks meets state requirements? | Compliant |
| Minimum number of compartments? | 2 |
| IAPMO Certification Required? | No |
| State Approval Status | No Formal Approval Process |
| State Approval Document |
Download: Texas.pdf |
| State | Utah |
| Approval Authority | Utah Department of Environmental Quality |
| VPC Tanks meets state requirements? | Approved |
| Minimum Size | 750 gallons |
| Minimum number of compartments? | 1 |
| IAPMO Certification Required? | No |
| State Approval Status | Approved |
| State Approval Document |
Download: Utah-Approval-Letter.pdf |
| State | Vermont |
| VPC Tanks meets state requirements? | Compliant |
| Minimum Size | 1000 gallons |
| Minimum number of compartments? | 2 |
| IAPMO Certification Required? | No |
| State Approval Status | No Formal Approval Process |
| State | Virginia |
| Approval Authority | Virginia Department of Health |
| VPC Tanks meets state requirements? | Approved |
| Minimum Size | 750 gallons |
| Minimum number of compartments? | 1 |
| IAPMO Certification Required? | No |
| State Approval Status | Approved |
| State Approval Document |
Download: Virginia-VPC-Approval-Letter.pdf |
| State | Washington |
| Approval Authority | Washington Department of Health, WAC 246-272C |
| VPC Tanks meets state requirements? | Approved |
| Minimum Size | 1000 gallons |
| Minimum number of compartments? | 2 |
| IAPMO Certification Required? | No |
| State Approval Status | Approved |
| State Approval Document |
Download: Washington-2024-07-24-VPC-Septic-Tank-Approval.pdf |
| State | West Virginia |
| Approval Authority | West Virginia Department of Health |
| VPC Tanks meets state requirements? | Approved |
| Minimum Size | 1000 gallons |
| Minimum number of compartments? | 1 |
| IAPMO Certification Required? | No |
| State Approval Status | Not Approved |
| State | Wisconsin |
| Approval Authority | Wisconsin Department of Safety and Professional Services |
| VPC Tanks meets state requirements? | Approved |
| Minimum Size | 1000 gallons |
| Minimum number of compartments? | 1 |
| IAPMO Certification Required? | No |
| State Approval Status | Approved |
| State Approval Document |
Download: Wisconsin-VPC-Tank-Approval-1.pdf |
| State | Wyoming |
| Approval Authority | Wyoming Department of Environmental Quality |
| VPC Tanks meets state requirements? | Approved |
| Minimum Size | 1000 gallons |
| Minimum number of compartments? | 1 |
| IAPMO Certification Required? | No |
| State Approval Status | Approved |
| State Approval Document |
Download: Wyoming-Approval-Letters.pdf |
| Reference Website: | View Website Information |
| Minimum Size (Gallons): | 1000 |
| Compartment Requirements | 2 (1 cmpt ok when used in series format) |
| IAPMO Requirement | Yes |
| IAPMO Documentation | Download IAPMO Approval Document |
| Additional Information | 20" Manhole Covers |
| Reference Website: | View Website Information |
| Minimum Size (Gallons): | 1000 |
| Compartment Requirements | Info not found |
| IAPMO Requirement | Yes |
| IAPMO Documentation | Download IAPMO Approval Document |
| Reference Website: | View Website Information |
| Minimum Size (Gallons): | 1000 |
| Compartment Requirements | 2 |
| IAPMO Requirement | Yes |
| IAPMO Documentation | Download IAPMO Approval Document |
| Reference Website: | View Website Information |
| Minimum Size (Gallons): | 750 |
| Compartment Requirements | 2 |
| IAPMO Requirement | Yes |
| IAPMO Documentation | Download IAPMO Approval Document |
| Additional Information | Min 18" Manhole Covers |
| Reference Website: | View Website Information |
| Minimum Size (Gallons): | 1200 |
| Compartment Requirements | 2 |
| IAPMO Requirement | Yes |
| IAPMO Documentation | Download IAPMO Approval Document |
| Reference Website: | View Website Information |
| Compartment Requirements | |
| IAPMO Requirement | Yes |
| IAPMO Documentation | Download IAPMO Approval Document |
| Reference Website: | View Website Information |
| Compartment Requirements | |
| IAPMO Requirement | Yes |
| IAPMO Documentation | Download IAPMO Approval Document |
| Reference Website: | View Website Information |
| Minimum Size (Gallons): | 1200 |
| Compartment Requirements | 2 |
| IAPMO Requirement | Yes |
| IAPMO Documentation | Download IAPMO Approval Document |
| Reference Website: | View Website Information |
| Minimum Size (Gallons): | Not noted |
| Compartment Requirements | Not noted |
| IAPMO Requirement | Yes |
| IAPMO Documentation | Download IAPMO Approval Document |
| Additional Information | Effluent filter required on out side. |
| Reference Website: | View Website Information |
| Minimum Size (Gallons): | 1500 |
| Compartment Requirements | Info not found |
| IAPMO Requirement | Yes |
| IAPMO Documentation | Download IAPMO Approval Document |
| Reference Website: | View Website Information |
| Minimum Size (Gallons): | 1000 |
| Compartment Requirements | Info not found |
| IAPMO Requirement | Yes |
| IAPMO Documentation | Download IAPMO Approval Document |
| Additional Information | Professional certified pumper required. |
| Reference Website: | View Website Information |
| Minimum Size (Gallons): | 750 |
| Compartment Requirements | 2 |
| IAPMO Requirement | Yes |
| IAPMO Documentation | Download IAPMO Approval Document |
| Additional Information | Effluent filter required on out side. |
| Reference Website: | View Website Information |
| Minimum Size (Gallons): | 1500 |
| Compartment Requirements | 2 |
| IAPMO Requirement | Yes |
| IAPMO Documentation | Download IAPMO Approval Document |
| Additional Information | Defers to CA state code: https://documents.coastal.ca.gov/reports/2023/2/F15b/F15b-2-2023-exhibits.pdf section 7.38.140. |
| Reference Website: | View Website Information |
| Minimum Size (Gallons): | 1000 |
| Compartment Requirements | 2 |
| IAPMO Requirement | Yes |
| IAPMO Documentation | Download IAPMO Approval Document |
| Reference Website: | View Website Information |
| Minimum Size (Gallons): | 750 |
| Compartment Requirements | Not specified |
| IAPMO Requirement | Yes |
| IAPMO Documentation | Download IAPMO Approval Document |
| Additional Information | https://kernpublichealth.com/wp-content/uploads/2021/10/Typical-Septic-Tank-Size-Detail.pdf |
| Reference Website: | View Website Information |
| Minimum Size (Gallons): | 750 |
| Compartment Requirements | Not specified |
| IAPMO Requirement | Yes |
| IAPMO Documentation | Download IAPMO Approval Document |
| Reference Website: | View Website Information |
| Compartment Requirements | Not specified |
| IAPMO Requirement | Yes |
| IAPMO Documentation | Download IAPMO Approval Document |
| Additional Information | Outlet Filter Required |
| Reference Website: | View Website Information |
| Minimum Size (Gallons): | 1000 |
| Compartment Requirements | 2 |
| IAPMO Requirement | Yes |
| IAPMO Documentation | Download IAPMO Approval Document |
| Reference Website: | View Website Information |
| Minimum Size (Gallons): | 750 |
| Compartment Requirements | 2 |
| IAPMO Requirement | Yes |
| IAPMO Documentation | Download IAPMO Approval Document |
| Reference Website: | View Website Information |
| Minimum Size (Gallons): | 1200 |
| Compartment Requirements | 2 |
| IAPMO Requirement | Yes |
| IAPMO Documentation | Download IAPMO Approval Document |
| Additional Information | Outlet Filter Required |
| Reference Website: | View Website Information |
| Minimum Size (Gallons): | 1200 |
| Compartment Requirements | 2 |
| IAPMO Requirement | Yes |
| IAPMO Documentation | Download IAPMO Approval Document |
| Additional Information | Outlet Filter Required |
| Reference Website: | View Website Information |
| Minimum Size (Gallons): | 1000 |
| Compartment Requirements | 2 |
| IAPMO Requirement | Yes |
| IAPMO Documentation | Download IAPMO Approval Document |
| Additional Information | 2 manway openings at least 20" diameter each. |
| Reference Website: | View Website Information |
| Minimum Size (Gallons): | 1000 |
| Compartment Requirements | Not specified |
| IAPMO Requirement | Yes |
| IAPMO Documentation | Download IAPMO Approval Document |
| Additional Information | Outlet Filter Required |
| Reference Website: | View Website Information |
| Minimum Size (Gallons): | 1200 |
| Compartment Requirements | 2 |
| IAPMO Requirement | Yes |
| IAPMO Documentation | Download IAPMO Approval Document |
| Additional Information | 20" Manhole Covers |
| Reference Website: | View Website Information |
| Minimum Size (Gallons): | 1000 |
| Compartment Requirements | 2 |
| IAPMO Requirement | Yes |
| IAPMO Documentation | Download IAPMO Approval Document |
| Additional Information | Min 18" Manhole Covers |
| Reference Website: | View Website Information |
| Minimum Size (Gallons): | 750 |
| Compartment Requirements | Not defined. |
| IAPMO Requirement | Yes |
| IAPMO Documentation | Download IAPMO Approval Document |
| Additional Information | Must be approved by Mono County Health Department |
| Reference Website: | View Website Information |
| Minimum Size (Gallons): | 1000 |
| Compartment Requirements | 2 |
| IAPMO Requirement | Yes |
| IAPMO Documentation | Download IAPMO Approval Document |
| Additional Information | Defers to: https://www.waterboards.ca.gov/water_issues/programs/owts/docs/owts_policy.pdf. Outlet filter required. |
| Reference Website: | View Website Information |
| Minimum Size (Gallons): | 250 gallons per bedroom; 1200 minimum |
| Compartment Requirements | Not specified |
| IAPMO Requirement | Yes |
| IAPMO Documentation | Download IAPMO Approval Document |
| Reference Website: | View Website Information |
| Minimum Size (Gallons): | Undefined |
| Compartment Requirements | 2 |
| IAPMO Requirement | Yes |
| IAPMO Documentation | Download IAPMO Approval Document |
| Additional Information | Defers to: https://www.waterboards.ca.gov/water_issues/programs/owts/docs/owts_policy.pdf. Minimum 18" manhole covers. |
| Reference Website: | View Website Information |
| Minimum Size (Gallons): | 750 |
| Compartment Requirements | Not specified |
| IAPMO Requirement | Yes |
| IAPMO Documentation | Download IAPMO Approval Document |
| Reference Website: | View Website Information |
| Minimum Size (Gallons): | 1500 |
| Compartment Requirements | Info not found |
| IAPMO Requirement | Yes |
| IAPMO Documentation | Download IAPMO Approval Document |
| Reference Website: | View Website Information |
| Minimum Size (Gallons): | 1000 |
| Compartment Requirements | 2 |
| IAPMO Requirement | Yes |
| IAPMO Documentation | Download IAPMO Approval Document |
| Additional Information | Min 20" Manhole Covers |
| Reference Website: | View Website Information |
| Minimum Size (Gallons): | 750 |
| Compartment Requirements | 2 |
| IAPMO Requirement | Yes |
| IAPMO Documentation | Download IAPMO Approval Document |
| Additional Information | Outlet Filter Required. Minimum 20" manhole. |
| Reference Website: | View Website Information |
| Minimum Size (Gallons): | 1000 |
| Compartment Requirements | 2 |
| IAPMO Requirement | Yes |
| IAPMO Documentation | Download IAPMO Approval Document |
| Additional Information | 1200 gallon minimum size for residential family dwellings. |
| Compartment Requirements | |
| IAPMO Requirement | Yes |
| IAPMO Documentation | Download IAPMO Approval Document |
| Additional Information | No specific information found on-line. Call the San Benito County office at (831) 636-4035 for direction. |
| Reference Website: | View Website Information |
| Minimum Size (Gallons): | 750 |
| Compartment Requirements | 2 |
| IAPMO Requirement | Yes |
| IAPMO Documentation | Download IAPMO Approval Document |
| Additional Information | Minimum 20" manhole. Outlet filter required. Septic tanks are prohibited in certain areas. Consult website for details |
| Reference Website: | View Website Information |
| Compartment Requirements | |
| IAPMO Requirement | Yes |
| IAPMO Documentation | Download IAPMO Approval Document |
| Additional Information | Defers to: https://www.waterboards.ca.gov/water_issues/programs/owts/docs/owts_policy.pdf. |
| Reference Website: | View Website Information |
| Compartment Requirements | |
| IAPMO Requirement | Yes |
| IAPMO Documentation | Download IAPMO Approval Document |
| Reference Website: | View Website Information |
| Minimum Size (Gallons): | 1200 |
| Compartment Requirements | 2 |
| IAPMO Requirement | Yes |
| IAPMO Documentation | Download IAPMO Approval Document |
| Additional Information | Minimum of 22" manholes. |
| Reference Website: | View Website Information |
| Minimum Size (Gallons): | 750 |
| Compartment Requirements | 2 |
| IAPMO Requirement | Yes |
| IAPMO Documentation | Download IAPMO Approval Document |
| Additional Information | Effluent filter required on outlet tee. |
| Reference Website: | View Website Information |
| Minimum Size (Gallons): | 1500 |
| Compartment Requirements | 2 |
| IAPMO Requirement | Yes |
| IAPMO Documentation | Download IAPMO Approval Document |
| Additional Information | Outlet Filter Required. |
| Reference Website: | View Website Information |
| Minimum Size (Gallons): | 750 |
| Compartment Requirements | |
| IAPMO Requirement | Yes |
| IAPMO Documentation | Download IAPMO Approval Document |
| Additional Information | Defers to: https://www.waterboards.ca.gov/water_issues/programs/owts/docs/owts_policy.pdf. |
| Reference Website: | View Website Information |
| Minimum Size (Gallons): | 1500 |
| Compartment Requirements | 2 |
| IAPMO Requirement | Yes |
| IAPMO Documentation | Download IAPMO Approval Document |
| Additional Information | Outlet Filter Required. |
| Reference Website: | View Website Information |
| Minimum Size (Gallons): | 1500 |
| Compartment Requirements | 2 |
| IAPMO Requirement | Yes |
| IAPMO Documentation | Download IAPMO Approval Document |
| Additional Information | Minimum 20" manholes |
| Reference Website: | View Website Information |
| Minimum Size (Gallons): | 750 |
| Compartment Requirements | 2 |
| IAPMO Requirement | Yes |
| IAPMO Documentation | Download IAPMO Approval Document |
| Additional Information | Minimum 20" manholes |
| Reference Website: | View Website Information |
| Minimum Size (Gallons): | 750 |
| Compartment Requirements | Info not found |
| IAPMO Requirement | Yes |
| IAPMO Documentation | Download IAPMO Approval Document |
| Additional Information | Outlet filter required. |
| Reference Website: | View Website Information |
| Minimum Size (Gallons): | 750 |
| Compartment Requirements | Info not found |
| IAPMO Requirement | Yes |
| IAPMO Documentation | Download IAPMO Approval Document |
| Reference Website: | View Website Information |
| Minimum Size (Gallons): | 1200 |
| Compartment Requirements | 2 |
| IAPMO Requirement | Yes |
| IAPMO Documentation | Download IAPMO Approval Document |
| Reference Website: | View Website Information |
| Minimum Size (Gallons): | 750 |
| Compartment Requirements | 2 |
| IAPMO Requirement | Yes |
| IAPMO Documentation | Download IAPMO Approval Document |
| Additional Information | Minimum 20" manhole. Outlet filter required. |
| Reference Website: | View Website Information |
| Minimum Size (Gallons): | Undefined, but likely 750 |
| Compartment Requirements | 2 |
| IAPMO Requirement | Yes |
| IAPMO Documentation | Download IAPMO Approval Document |
| Additional Information | Defers to 2022 California State Plumbing Code Title 24, Part 5 |
| Reference Website: | View Website Information |
| Minimum Size (Gallons): | Undefined, but likely 750 |
| Compartment Requirements | 2 |
| IAPMO Requirement | Yes |
| IAPMO Documentation | Download IAPMO Approval Document |
| Additional Information | Minimum 18" manhole. Effluent filter required. |
| Reference Website: | View Website Information |
| Compartment Requirements | 2 |
| IAPMO Requirement | Yes |
| IAPMO Documentation | Download IAPMO Approval Document |
| Additional Information | Minimum 20" manhole. |
| Compartment Requirements | |
| IAPMO Requirement | Yes |
| IAPMO Documentation | Download IAPMO Approval Document |
| Additional Information | Information not found on county site(s). Contact Trinity County Health Department (530) 623-1353. |
| Reference Website: | View Website Information |
| Minimum Size (Gallons): | 750 |
| Compartment Requirements | 2 |
| IAPMO Requirement | Yes |
| IAPMO Documentation | Download IAPMO Approval Document |
| Additional Information | Minimum 20" manhole. |
| Reference Website: | View Website Information |
| Minimum Size (Gallons): | 1000 |
| Compartment Requirements | 2 |
| IAPMO Requirement | Yes |
| IAPMO Documentation | Download IAPMO Approval Document |
| Additional Information | Defers to: https://www.waterboards.ca.gov/water_issues/programs/owts/docs/owts_policy.pdf. |
| Reference Website: | View Website Information |
| Minimum Size (Gallons): | 1000 |
| Compartment Requirements | 2 |
| IAPMO Requirement | Yes |
| IAPMO Documentation | Download IAPMO Approval Document |
| Reference Website: | View Website Information |
| Minimum Size (Gallons): | 1200 |
| Compartment Requirements | Info not found |
| IAPMO Requirement | Yes |
| IAPMO Documentation | Download IAPMO Approval Document |
| Compartment Requirements | |
| IAPMO Requirement | Yes |
| IAPMO Documentation | Download IAPMO Approval Document |
| Additional Information | Information not found on county site(s). Contact Yuba County Health Department (530) 749-5450. |
