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HomeMy WebLinkAbout70 Mountain View Rd - 239122401002 - OWTS-018316-2020Environmental Health Department P.O. Box 179 500 Broadway Eagle, CO 81631-0179 Phone: (970) 328-8730 Fax: (970) 328-7185 Permit Permit No. OWTS-018316-2020 Permit Type: OWTS Permit Work Classification: Alteration Permit Status: Active Issue Date: 3/11/2020 Expires: 7/9/2020 On-Site Wastewater Treatement System Project Address Parcel Number 70 MOUNTAIN VIEW RD, EL JEBEL AREA,239122401002 Owner Information Address Peter Westcott 70 Mountain View RD Carbondale, CO Phone: Cell: (970) 618-8306 Email: westcott.friesen@hotmail.com Inspections: For Inspections Call: (970) 328-8755 and call the Design Engineer Engineer Phone Email RB Civil LLC, Romeo Baylosis (970) 471-1103 romeo@rbcivil.com Contractor License Number Phone Email Walters Company, Inc info@walterscompany.net(970) 379-5737OWTSPL-000072-20 20 Permitted Construction / Details: Alteration of the system exactly as depicted in the CBO Septic Consulting design dated January 15, 2020, stamped, signed, and dated January 23, 2020 by Romeo A. Baylosis, PE. The OWTS design includes the evaluation of the existing system, permit , to serve a proposed bedroom addition for a total of four bedrooms. The alteration will consist of replacement of the existing tank, to be abandoned in place in accordance with ECPHA OWTS Regulation 43.9.C, with a 1,500 gallon Infiltrator poly septic tank with and effluent filter on the outlet tee, installed to allow the gravity flow of effluent to the existing soil treatment area. Contact the design engineer well in advance of requesting inspections prior to backfilling any component of the OWTS. The design engineer is responsible for conducting all inspections necessary to certify the installation and assure functionality of the system. System certification, along with photos and a record drawing is required to be submitted to, and approved by, Eagle County Environmental Health prior to the use of the system or occupancy of the dwelling. THIS PERIMT EXPIRES BY TIME LIMITATION AND BECOMES NULL AND VOID IF THE WORK AUTHORIZED BY THE PERMIT IS NOT COMMENCED WITHIN 120 DAYS OF ISSUANCE, OR BEFORE THE EXPIRATION OF AN ASSOCIATED BUILDING PERMIT Issued by: Environmental Health Department, Eagle County, CO Claire Lewandowski Date March 11, 2020 CONDITIONS 1. 2.ALL INSTALLATIONS MUST COMPLY WITH ALL REQUIREMENTS OF THE EAGLE COUNTY PUBLIC HEALTH AGENCY ON-SITE WASTEWATER TREATMENT SYSTEM REGULATIONS ADOPTED PURSUANT TO AUTHORITY GRANTED IN CR.S. 25-10-101, et seq., AS AMENDED 3.THIS PERMIT IS VALID ONLY FOR PERFORMING WORK ON OWTS ASSOCIATED WITH STRUCTURES WHICH HAVE FULLY COMPLIED WITH COUNTY ZONING AND BUILDING REQUIREMENTS CONNECTION TO, OR USE WITH, ANY DWELLING OR STRUCTURE NOT APPROVED BY THE ZONING AND BUILDING DEPARTMENTS SHALL AUTOMATICALLY BE A VIOLATION OF A REQUIREMENT OF THE PERMIT AND WILL RESULT IN BOTH LEGAL ACTION AND REVOCATION OF THE PERMIT 4.1.6(A)(1) EAGLE COUNTY PUBLIC HEALTH AGENCY ON-SITE WASTEWATER TREATMENT SYSTEM REGULATIONS REQUIRES ANY PERSON WHO CONSTRUCTS, ALTERS OR INSTALLS AN ON-SITE WASTEWATER TREATMENT SYSTEM TO BE LICENSED Tuesday, April 7, 2020 1 Inspection Result Eagle County, Colorado P.O. Box 179 500 Broadway Eagle, CO Phone: (970) 328-8730 Fax: (970) 328-7185 IVR Phone: 1-866-701-3307 Inspection Number: INSP-505040-2021 Permit Number: OWTS-018316-2020 Inspection Date: 01/20/2021 Inspector: Lewandowski, Claire Permit Type: OWTS Permit Inspection Type: OWTS Final Inspection Work Classification: AlterationOwner:Peter Westcott Job Address:70 MOUNTAIN VIEW RD IVR Pin Number:189889 EL JEBEL AREA, CO Project:<NONE> Parcel Number:239122401002 Contractor:Phone: (970) 945-2851 / Cell: (970) 379-5737Walters Company, Inc Inspection Status: Approved Inspection Notes The above-referenced permit has been inspected and finalized. The Onsite Wastewater Treatment System (OWTS) was reviewed and altered to serve the remodeled four-bedroom residence on the above property. Additional information about the maintenance of your septic system needs can be accessed through our website links, provided on the Environmental Health Department’s septic system resource page. Be aware that changes in the use of your property or alterations of your building may require commensurate changes to, or relocation of, your septic system. Landscape features, trees with taproots, irrigation systems, and parking areas above the soil treatment area can cause a premature system failure. It is equally important that you notice and immediately repair dripping faucets and hissing toilets as this will certainly cause the system to fail. If you have any questions regarding this information, please contact us at (970) 328-8755 and reference the OWTS septic permit number. Inspector Comments Added Item: Septic Tank Observed in compliance with PE design and OWTS Regulations. 1500-gallon, 2-compartment Norwesco poly septic tank with effluent filter in the outlet tee. Risers to grade. Added Item: Record Drawing Approved. Request distance points of reference to tank lids. Added Item: Record Photos Received. Added Item: Final Certification Letter Received. Prepared by Carla Ostberg dated January 19, 2021, stamped signed and dated January 20, 2021. Added Item: General Plan Confirmed existing tank was collapsed and abandoned in place. Wednesday, January 20, 2021 For more information visit: http://www.eaglecounty.us Page 1 of 2 Added Item: Identification of Systems Contractor Walters Company, 2020 Eagle County Licensed Contractor was the approved installer and permit holder. Wednesday, January 20, 2021 For more information visit: http://www.eaglecounty.us Page 2 of 2 33 Four Wheel Drive Road Carbondale, CO 81623 970.309.5259 carla.ostberg@gmail.com January 15, 2020 Project No. C1495 Peter Westcott and Kate Friesen westcott_friesen@hotmail.com Subsurface Investigation and Onsite Wastewater Treatment System Design - Septic Tank Only 4-Bedroom Residence 70 Mountain View Road Eagle County, Colorado Peter and Kate, CBO Inc. performed a subsurface investigation and completed an onsite wastewater treatment system (OWTS) design (septic tank only) for the subject residence. The property is located outside of Basalt, in an area where OWTSs are necessary. Legal Description: Subdivision: OAK RIDGE I Lot: 3 BK-0321 PG-0624 BK-0339 PG-0155 03-12-82 BK-0316 PG-0730 QCD 01-13-81 Parcel ID: 2391-224-01-002 SITE CONDITIONS A 3-bedroom, single-family residence presently exists and is utilizing an existing OWTS. The existing 1000-gallon concrete septic tank and 2070 square foot soil treatment area soil treatment area (STA) serve the residence. The OWTS was designed by Wright Water Engineers, Inc. (WWE) and the OWTS installation is documented by Eagle County Individual Sewage Disposal System (ISDS) Permit 0841, which received final approval on June 21, 1988. We are proposing to replace the septic tank and have verified the existing STA is sized to accommodate a 4-bedroom residence (see justification below). The property slopes to the south toward the Roaring Fork River. The area of the existing STA is a clearing on the southern portion of the driveway, east of the driveway. The residence is served by a community water system. The new septic tank will not come within 25-feet of the water line. We were not provided a survey of the property; however, the area of the proposed septic tank is in close proximity to the existing septic tank. We have provided an Eagle County GIS Parcel Map and Google Earth image of the property for reference. It is the property owner’s responsibility to verify accuracy of property lines and physical features on the property, as depicted on the plans available to us. This office accepts no responsibility for verification of property lines. This design does not take the place of a survey. Page 2 Table 1 describes the minimum required setback of OWTS components to physical features on the property compared to approximate, proposed setback distances. Table 1 OWTS Components and Physical Features Minimum Required Setback Approximate Proposed Setback House to Septic Tank 5’ 65’ SUBSURFACE The subsurface was investigated on December 20, 2019 by digging two soil profile test pit excavations (Test Pits). Visual and tactile soil analysis was completed by Carla Ostberg at the time of excavation.1 The materials encountered in the Test Pit #1 consisted of dark brown, clayey topsoil to 2.5-feet, underlain by light brown to tan calcareous clay matrix to a maximum depth explored of 8.0-feet. The materials encountered in Test Pit #2 were consistent with those encountered in Test Pit #1. The test pit was excavated to a maximum depth explored of 7.5-feet. No bedrock or groundwater was encountered. A sample was taken from Test Pit #1 approximately 3-feet below grade. The soil structure grade was moderate, structure shape was single-grain to blocky, and consistence was friable. A sieved sample of the soils formed a ball and a weak ribbon less than 1-inch before breaking. The texture was both smooth and gritty. The calcareous clay matrix is consistent with Soil Type 2. For purposes of sizing comparisons, we will use Soil Type 2A and a long-term acceptance rate of 0.5 gallons/square foot. WWE design letter dated May 18, 1988 noted six percolation tests were conducted with rates varying from 30 minutes per inch (MPI) to 120 MPI. We speculate the slower percolation rates were observed in test pits conducted in the more clayey topsoil horizon; however, depth of the tests are not documented. WWE used an average percolation rate of 45 MPI to design the original STA and increased the size of the then-proposed STA by 33% due to “variable percolation rates”. Beginning of Test Pit #1 1 Carla Ostberg holds a Certificate of Attendance and Examination from the CPOW Visual and Tactile Evaluation of Soils Training. Page 3 Backfill change from topsoil to calcareous clay matrix horizon Test Pit #2 backfill Page 4 Existing STA DESIGN SPECIFICATIONS The existing septic tank and STA will be abandoned in place. The septic tank must be collapsed, and remaining void filled with gravel, sand, or compacted soil. Design Calculations: Average Design Flow = 75 GPD x 2 people/bedroom x 3 Bedrooms + 75 GPD (4th bedroom) = 525 GPD LTAR = 0.5 GPD/SF 525 GPD / 0.5 GPD/SF x 1.2 (gravity bed) x 1.0 (pipe and gravel) = 1260 SF The new OWTS design is based on 4-bedrooms. An average daily wastewater flow of 525 GPD will be used. Table 2 outlines existing component sizing comparted to current sizing requirements. Table 2 Existing 2018 OWTS Regulations Tank Size 1000-gallons Min. 1250-gallons Soil Treatment Area (STA) Gravity, pipe and gravel bed Infiltrative area: ISDS Permit 0841 notes “Installed Absorption or Dispersal Area 2070 SF (Field installed rather than trenches)” Infiltrative area: Min. 1260 SF using 0.5 gal/SF In summary, the existing septic tank will be replaced with a minimum 1250-gallon, two-compartment septic tank. The STA appears to be sized to accommodate 4 bedrooms under current OWTS Regulations. Page 5 For the purposes of this OWTS design, Benchmark Elevation has been established as 100’ at the inlet of the existing septic tank. Elevations of the existing sewer lines entering the septic tank and existing the septic tank will be matched with installation of the new septic tank. The system installation will include a new 1500-gallon, 2-comaprtment Infiltrator® poly septic tank with an Orenco® Biotube effluent filter installed on the outlet tee of the septic tank. Risers must bring the manhole lids to grade. If more than 1-foot of risers are installed, the handle of the effluent filter must be extended. The component manufacturers are typical of applications used by contractors and engineers in this area. Alternatives may be considered or recommended by contacting our office. Construction must be according to Eagle County On-Site Wastewater Treatment System Regulations, the OWTS Permit provided by Eagle County Environmental Health Department, and this design. INSTALLATION CONTRACTOR CBO Inc. expects that the installer be experienced and qualified to perform the scope of work outlined in this design. The installer must review this design thoroughly and coordinate with our office in advance of installation. Any additional conditions in this design or county permit must be completed and documented prior to final approval of the OWTS installation. Communication between the installer and this office is expected throughout the installation. INSTALLATION OBSERVATIONS CBO Inc. must view the OWTS during construction. The OWTS observation should be performed before backfill, after placement of OWTS components. Septic tanks, distribution devices, pumps, dosing siphons, and other plumbing, as applicable, must also be observed. CBO Inc. should be notified 48 hours in advance to observe the installation. In an effort to improve the accuracy of the record drawing, we request that the installer provide a sketch of the installation, including path of the sewer lines, water line installation (if applicable), septic tank location, STA location, and measurements from building corners or another fixed objects on the property. This sketch is most easily provided on Sheet W2.0 of the OWTS Design Packet. Photographs of the installation and final cover are also requested to supplement our installation documentation. REVEGETATION REQUIREMENTS An adequate layer of good quality topsoil capable of supporting revegetation shall be placed over the entire disturbed area of the OWTS installation. A mixture of native grass seed that has good soil stabilizing characteristics (but without taproots), provides a maximum transpiration rate, and competes well with successional species. No trees or shrubs, or any vegetation requiring regular irrigation shall be placed over the area. Until vegetation is reestablished, erosion and sediment control measures shall be implemented and maintained on site. The owner of the OWTS shall be responsible for maintaining proper vegetation cover. OPERATION INFORMATION AND MAINTENANCE The property owner shall be responsible for the operation and maintenance of each OWTS servicing the property. The property owner is responsible for maintaining service contracts for manufactured units, alternating STAs, and any other components needing maintenance. Geo-fabrics or plastics should not be used over the STA. No heavy equipment, machinery, or materials should be placed on the backfilled STA. Machines with tracks (not wheels) should be used during Page 6 1-23-2020 construction of the STA for better weight distribution. Livestock should not graze on the STA. Plumbing fixtures should be checked to ensure that no additional water is being discharged to OWTS. For example, a running toilet or leaky faucet can discharge hundreds of gallons of water a day and harm a STA. If an effluent filter or screen has been installed in the OWTS, we recommend this filter or screen be cleaned annually, or as needed. If the OWTS consists of a pressurized pump system, we recommend the laterals be flushed annually, or as needed. The homeowner should pump the septic tank every two years, or as needed gauged by measurement of solids in the tank. Garbage disposal use should be minimized, and non-biodegradable materials should not be placed into the OWTS. Grease should not be placed in household drains. Loading from a water softener should not be discharged into the OWTS. No hazardous wastes should be directed into the OWTS. Mechanical room drains should not discharge into the OWTS. The OWTS is engineered for domestic waste only. ADDITIONAL CONSTRUCTION NOTES Extensions should be placed on all septic tank components to allow access to them from existing grade. Backfill over the STA must be uniform and granular with no material greater than minus 3-inch. LIMITS: The design is based on information submitted. If soil conditions encountered are different from conditions described in report, CBO Inc. should be notified. All OWTS construction must be according to the county regulations. Requirements not specified in this report must follow applicable county regulations. The contractor should have documented and demonstrated knowledge of the requirements and regulations of the county in which they are working. Licensing of Systems Contractors may be required by county regulation. Please call with questions. Sincerely, CBO Inc. Reviewed By: Carla Ostberg, MPH, REHS Romeo Baylosis, P.E. • Has 5-10 times more flow area than other brands, so lasts many times longer between clean- ings, increasing homeowner satisfaction • Installs in min- utes inside new or existing tanks; extendible tee handle for easy removal • Easy to clean by simply hosing off whenever the tank needs pumping • Removes about two-thirds of sus- pended solids, on average, extending drainfield life • Corrosion-proof construction, to ensure long life • Lifetime warranty Residential Biotube® Effluent Filters Applications Our patented* 4-in. (100-mm) Biotube Effluent Filters, Biotube Jr., Biotube Insert Filters, and Biotube Base Inlet Filters are ideal for residential septic tanks and have a lifetime warranty. They prevent large solids from leaving the tank, dramatically improving wastewater quality and extending the life of residential drainfields. Standard Features & Benefits • Alarm available, to signal the need for cleaning • Flow modulating discharge orifices available to limit flow rate leaving tank, mitigat- ing surges and increasing retention time • Custom and commercial sizes available Effluent from the relatively clear zone of the septic tank, between the scum and sludge layers, horizontally enters the Biotube Effluent Filter. Effluent then enters the annular space between the housing and the Biotubes, utilizing the Biotubes’ entire surface for filtering. Particles larger than the Biotube’s mesh are prevented from leaving the tank. Optional Features & Benefits Biotube Filtering Process 8-in. (200-mm) Base Inlet Filter 4-in. (100-mm) Insert Filter 4-in. (100-mm) Biotube Jr. (4-in. Biotube cartridge avail- able separately as Insert Filter) Orenco’s superior effluent filters resist clogging better than all other brands. Our stan- dard, full-sized 4-in. (100-mm) Biotube Effluent Filter provides maximum long-term protection in a complete package, with housing. Our 4-in. (100-mm) Biotube Jr., at half the size of our standard model, has more filtering capacity than the full-sized filters sold by other manufacturers. For tanks with existing outlet tees, the Biotube Insert Filter is ideal. And for low-profile tanks, there’s the Base Inlet Filter. * Covered by patent numbers 5,492,635 and 4,439,323 4-in. (100-mm) Biotube Effluent Filter APS-FT-1 Rev. 3.4 © 11/10 Orenco Systems®, Inc. To Order Call your nearest Orenco Systems®, Inc. distributor. For nearest distribu- tor, call Orenco at 800-348-9843 or go to www.orenco.com and click on “Distributor Locator.” Nomenclatures Riser wall Tank wall Filter housing Extendible PVC handle Stainless steel set screws Top seal plate Air vents Biotube® filter cartridge Solid base 4-in. Biotube Effluent Filter 4-in. Biotube Jr. 4-in. Biotube Filter (standard) 4-in. Biotube Jr. (includes cartridge and housing) Distributed By: 8-in. Biotube Filter (base inlet model) 4-in. Biotube Filter Insert (cartridge only) Junior series FT J0418 Biotube effluent filter series Filter diameter (inches) Cartridge height (inches) W = fits Type 3034 outlet tee S = fits Schedule 40 outlet tee Options: Blank = no options M = flow modulation plate installed A = float bracket attached Blank = 1/8" filtration P = 1/16" filtration Insert FT i0418 Biotube effluent filter series Filter diameter (inches) Cartridge height (inches) W = fits Type 3034 outlet tee S = fits Schedule 40 outlet tee - For customized options (e.g., NC indicates North Carolina regions) - Blank = 1/8" filtration P = 1/16" filtration FT 04 Biotube effluent filter series Filter diameter (inches) Housing height: 36" and 44" are standard Options: Blank = no options M = flow modulation plate installed A = float bracket attached Cartridge height: 28" and 36" are standard - Blank = 1/8" filtration P = 1/16" filtration W = fits Type 3034 outlet pipe S = fits Schedule 40 outlet pipe FT 2208 14 B Biotube effluent filter series Housing height: 22" standard Cartridge height: 14" standard Options: A = float bracket FS = 2" outlet orifice FSO = 2" outlet orifice and overflow plate* Base inlet model - Blank = 1/8" filtration P = 1/16" filtration Filter diameter (inches) 08 = 8" * Also available with coupling and sleeve as a “kit”: FT-OVERFLOWKIT 70 M ou ntai n View Road Legend 70 Mountain View Rd 100 ft N➤➤N 1-20-2021 33 Four Wheel Drive Road Carbondale, CO 81623 970.309.5259 carla.ostberg@gmail.com January 19, 2021 Project No. C1495 Peter Westcott and Kate Friesen Westcott_friesen@hotmail.com Onsite Wastewater Treatment System (OWTS) Installation Observations 70 Mountain View Road Eagle County, Colorado Permit Number OWTS-018316-2020 Peter, CBO Inc. observed the installation of the onsite wastewater treatment system (OWTS) on April 15, 2020 for the subject property. Walters Company installed the system. The existing septic tank was abandoned in place. The septic tank was collapsed, and remaining void filled with compacted soil. The new septic tank and existing soil treatment area (STA) were sized to accommodate a 4- bedroom residence. The system installation included a new 1500-gallon, 2-compartment Norwesco® poly septic tank with an Orenco® Biotube effluent filter installed on the outlet tee of the septic tank. This filter must be cleaned annually, or as needed. Risers bring the manhole lids to grade. The OWTS was generally installed according to specifications. This observation is not a guarantee of workmanship and/or parts and materials. CBO Inc. should be notified if changes are made to the OWTS in the future. Any additional OWTS construction must be according to the county regulations. LIMITS: Observations are limited to components that are visible at the time of the inspection. The installer must have documented and demonstrated knowledge of the requirements and regulations of the county in which they are working. The quality of the installation is dependent of the expertise of the installer, soil type, and weather conditions. Please call with questions. Sincerely, CBO Inc. Reviewed By: Carla Ostberg, MPH, REHS Romeo Baylosis, P.E Inlet tee Outlet tee with effluent filter New sewer line tied into existing sewer line New septic tank next to exiting septic tank (abandoned) New sewer line tied into existing sewer line before STA Existing sewer line tied into new sewer line Existing STA Environmental Health Department P.O. Box 179 500 Broadway Eagle, CO 81631-0179 Phone: (970) 328-8730 Fax: (970) 328-7185 Permit Permit No. OWTS-018316-2020 Permit Type: OWTS Permit Work Classification: Alteration Permit Status: Active Issue Date: 3/11/2020 Expires: 7/9/2020 On-Site Wastewater Treatement System Project Address Parcel Number 70 MOUNTAIN VIEW RD, EL JEBEL AREA,239122401002 Owner Information Address Peter Westcott 70 Mountain View RD Carbondale, CO Phone: Cell: (970) 618-8306 Email: westcott.friesen@hotmail.com Inspections: For Inspections Call: (970) 328-8755 and call the Design Engineer Engineer Phone Email RB Civil LLC, Romeo Baylosis (970) 471-1103 romeo@rbcivil.com Contractor License Number Phone Email Permitted Construction / Details: A licensed installer has not been identified. No person shall install, renovate, or repair an OWTS in Eagle County (EC) without a valid EC Systems Contractor License. Any person that conducts a business as a systems contractor without having obtained a valid license section commits a Class 1 petty offense as defined in section 18-1.3-503, C.R.S. Please notify the department when an installer is identified, prior to installation of the OWTS. Alteration of the system exactly as depicted in the CBO Septic Consulting design dated January 15, 2020, stamped, signed, and dated January 23, 2020 by Romeo A. Baylosis, PE. The OWTS design includes the evaluation of the existing system, permit , to serve a proposed bedroom addition for a total of four bedrooms. The alteration will consist of replacement of the existing tank, to be abandoned in place in accordance with ECPHA OWTS Regulation 43.9.C, with a 1,500 gallon Infiltrator poly septic tank with and effluent filter on the outlet tee, installed to allow the gravity flow of effluent to the existing soil treatment area. Contact the design engineer well in advance of requesting inspections prior to backfilling any component of the OWTS. The design engineer is responsible for conducting all inspections necessary to certify the installation and assure functionality of the system. System certification, along with photos and a record drawing is required to be submitted to, and approved by, Eagle County Environmental Health prior to the use of the system or occupancy of the dwelling. THIS PERIMT EXPIRES BY TIME LIMITATION AND BECOMES NULL AND VOID IF THE WORK AUTHORIZED BY THE PERMIT IS NOT COMMENCED WITHIN 120 DAYS OF ISSUANCE, OR BEFORE THE EXPIRATION OF AN ASSOCIATED BUILDING PERMIT Issued by: Environmental Health Department, Eagle County, CO Claire Lewandowski Date March 11, 2020 CONDITIONS 1. 2.ALL INSTALLATIONS MUST COMPLY WITH ALL REQUIREMENTS OF THE EAGLE COUNTY PUBLIC HEALTH AGENCY ON-SITE WASTEWATER TREATMENT SYSTEM REGULATIONS ADOPTED PURSUANT TO AUTHORITY GRANTED IN CR.S. 25-10-101, et seq., AS AMENDED 3.THIS PERMIT IS VALID ONLY FOR PERFORMING WORK ON OWTS ASSOCIATED WITH STRUCTURES WHICH HAVE FULLY COMPLIED WITH COUNTY ZONING AND BUILDING REQUIREMENTS CONNECTION TO, OR USE WITH, ANY DWELLING OR STRUCTURE NOT APPROVED BY THE ZONING AND BUILDING DEPARTMENTS SHALL AUTOMATICALLY BE A VIOLATION OF A REQUIREMENT OF THE PERMIT AND WILL RESULT IN BOTH LEGAL ACTION AND REVOCATION OF THE PERMIT 4.1.6(A)(1) EAGLE COUNTY PUBLIC HEALTH AGENCY ON-SITE WASTEWATER TREATMENT SYSTEM REGULATIONS REQUIRES ANY PERSON WHO CONSTRUCTS, ALTERS OR INSTALLS AN ON-SITE WASTEWATER TREATMENT SYSTEM TO BE LICENSED Thursday, March 12, 2020 1 832‐R‐13‐002