The Boone County Wastewater Treatment Ordinance was the recommendation of a 14 person On-Site Wastewater Treatment Committee appointed by the Boone County Commission to study and propose regulations regarding on-site sewage disposal systems in Boone County. These chemicals can contaminate sludge in the septic tank, kill the beneficial bacteria that digest wastes, and travel into groundwater. This fact sheet is designed for homeowners or tenants who have septic systems buried in their yards. New Septic Permitting Guidelines. The exact locations of system components are not obvious, because they are below ground. 113 Lincoln County - - 115 Linn County - - 117 Livingston County - - 121 Macon County - - 123 Madison County - - 125 Maries County - - No islands, coves or peninsulas in the lagoon are permitted. There are many good publications and other resources to help you decide. be involved, the certification of contractors and designers, and provide plans. (See below for suggestions.). Aerobic treatment units operate much like a municipal sewage treatment plant, where wastewater is mixed with air, promoting bacterial digestion of organic wastes and pathogens. In flood hazard areas, backflow valves should be installed on the main distribution line to prevent wastewater and solids from flowing back into the tank and your home. Septic Systems and Wells New Permit Application Forms - . The property deed, building permit and design plans for your home and property will likely contain information about the presence (or lack) of a . A septic system depends on good soil conditions for treatment and disposal of effluent. After Hours Essential Service Phone Numbers. The Lawrence County Onsite Wastewater Treatment System Program (OWTS) is supported by The Wastewater Treatment Systems Ordinance and provides clear definitions and requirements that are designed to protect public health and the environment. Holes must be 6 to 8 inches in diameter (all the same diameter), vertical, and to the proposed depth of the trenches (18 to 30 inches deep). issuing the construction permits and overseeing the maintenance of septic systems. To protect the drainfield: Foul odors in your home or yard tell you that your system is not working well. A sand filter consists of layers of sand and gravel in which the wastewater is treated before it is distributed into the soil. Permitting Authority in: Andrew. <>>> Solids that are not digested either float to the top to form a scum layer or settle to the bottom of the tank as sludge. Use our feedback form for questions or comments about this publication. The commission is also responsible for approving and adopting the annual budget for all county operations. How to check if you have a septic system: Look at your property records. COVID-19 Resources. In areas with severe geologic limitations, restrictive layers such as fragipans must be a minimum of 12 inches thick and must not be breached by excavation equipment during construction. The new boom will undoubtedly also bring back Joe Homebuilder who may not be as concerned with your safety as our quality home builders. A small bulldozer or bucket-equipped track-loader is the best equipment for building a lagoon. How to check if you have a septic system: Look at your property records. None have been proven beneficial and some actually cause damage to soil and vegetation and may pollute groundwater. Copyright Lincoln County Health Department | All Rights Reserved, 19 Money Saving Tips for Your Next Grocery Trip. Best Septic Services in Lincoln County, MO - Creason Contracting, B & J Septic, Heggemann, Mick Mehler & Sons, M. Turpin Services, O'Fallon Sewer & Plumbing Repair Service, Hartley Septic Inspections, Hillside Septic Service, B & J Septic Pumping, Haynes Septic Tank Cleaning ordinances, rules or regulations shall not be in conflict with any rules or regulations authorized and made by the Department of Health in accordance with this chapter or by the Department of Social Services under chapter 198, RSMo. The commission is responsible for making appointments to numerous local boards such as the Lincoln County Library Board, Lincoln County Resource Board and the Lincoln County Community Opportunities Board. The environmental health specialists are available in the mornings between approximately 8:00 am - 9:30 am before they leave for inspections. This brochure describes septic tanks and drainfields and provides guidelines to prolong their usefulness. Septic Permitting Our goal at the Lincoln County Health Department is to protect human health and the environment through proper treatment and disposal practices in Lincoln County. Permits may be obtained from the Christian County Health Department located 301 E. Brick St. near the Historic Courthouse square in Ozark. The International Residential Code contains minimum standards that home builders must adhere to. Use Assessment 1 in the work sheet to begin rating your risks related to septic system design and location. Septic tanks come in rectangular, oval or round shapes. Pumping as needed based on the results of periodic inspections will minimize your maintenance costs and maximize the system's longevity. Departments. While we no longer inspect every new home, we still do inspect some at the request of the owner or home builder as well as investigate complaints of Code violations. Here are a few: Use Assessment 3 in the work sheet to begin rating your risks relating to system inputs. Figure 7a and Figure 7b shows the proper placement of the curtain drain to protect the sewage lagoon. Post warning signs to designate the nature of the facility. The greater the distance, the lower the chance of contaminating the water supply. Missouri has standardized procedures for calculating wastewater flow and sizing on-site treatment systems. Here the wastewater is further processed by aerobic (oxygen-loving) bacteria. If the air spaces between soil particles remain filled with water, the lack of oxygen prevents the rapid breakdown of wastes by aerobic (oxygen-requiring) soil microbes. Use Assessment 2 on the work sheet to begin rating your risks related to system maintenance. Algae produce oxygen through the photosynthetic process. Lincoln County Government 353 N. Generals Blvd. on to the relevant regional office for their attention. 636-462-2995. trailer << /Size 605 /Info 582 0 R /Encrypt 592 0 R /Root 591 0 R /Prev 447333 /ID[] >> startxref 0 %%EOF 591 0 obj << /Type /Catalog /Pages 584 0 R /Outlines 374 0 R /OpenAction [ 593 0 R /XYZ null null null ] /PageMode /UseNone /PageLabels << /Nums [ 38 << /St 39 /S /D >> 39 << /St 40 /S /D >> 39 << /St 40 /S /D >> 50 << /St 51 /S /D >> ] >> >> endobj 592 0 obj << /Filter /Standard /R 2 /O (cFBYYT\($&4-}mL\\+L) /U (Hg_-EQJ) /P -44 /V 1 >> endobj 603 0 obj << /S 837 /T 893 /O 1006 /Filter /FlateDecode /Length 604 0 R >> stream A dosing or enhanced-flow system has a pump or siphon to improve the distribution of effluent. If the perc rates are faster than 120 minutes per inch, then a compacted clay liner or synthetic liner will be necessary to provide a proper seal. Related Information: Lawrence . Missouri regulations state that all liquid waste and washwater shall be discharged into a sewage tank, with the following exceptions: drainage from roofs, garages, footings and surface water; cooling water discharges; and hazardous wastes. Please call 573-642-5750 to make your appointment for class. The total population at the last decennial census was 56,566 and the population of the City of Troy, the county seat was 10,540. A and S Septic Pumping. While looking at national averages can give a general idea, such numbers usually do not include factors which may affect the final price, such as local labor hourly rates, material . Human contact with sewage is a serious public health risk. Since soils can be quite variable even 50 to 100 feet apart, it is wise to dig several pits for evaluation of the best site. Curtain drains are dug 12 to 24 inches wide and cut a minimum of 6 inches deep into the top of the restrictive subsurface soil layer at a distance of at least 10 feet upslope of the lagoon. Adjusting the outlet levels or using a plug or valve in the distribution box allows effluent to flow into only some of the trenches while other trenches are allowed to rest for about six months. Your Partner in Building a Healthy Community . In a properly constructed and managed lagoon, solids will not likely build up to where the lagoon will need to be cleaned out. Construction of the berms, or banks, of the lagoon is a big factor in how well it works. Table 1 shows the minimum setback distances that must be observed for septic tanks and lagoons. Use extra care in these soils not to breach the fragipan, or lagoon leakage could easily contaminate regional groundwater. Furthermore, these solvents may contaminate your drinking water supply. POWTS Permits and Forms. Exposure to sewer gases can also cause discomfort and illness. There are no standards for individual water supplies, such as wells or cisterns. In some situations, wastewater is pumped to a drainfield uphill from the septic tank. privacy, Missouri septic tank pumping and maintenance. Although some choices may not correspond exactly to your situation, choose the response that best fits. Therefore, before beginning a septic system project, contact the relevant The soil scientist then examines the soil profile for its texture, color, structure, mottling and rock fragment characteristics in order to locate restrictive horizons. The bottom of the scum layer is within three inches of the bottom of the outlet baffle (or top of the outlet tee). Try to base your decision on what is best for the environment and your health. Lincoln County has many reputable home builders who choose to construct a new home at or above the minimum standards established by the Residential Code. The Care and Feeding of Your Septic Tank System, WWBRPE18. Soil morphology evaluations are preferred in the Missouri Ozarks because they are more reliable, more informative and generally less expensive than percolation tests. Average household water usage is shown in figure 4.6. County or city laws, however, may impose more stringent or additional requirements. The lagoon may be round, square or rectangular, but a rectangular lagoon should not have a length of more than three times its width. Local health departments administer the inspection and permitting of onsite sewage disposal systems including septic systems. County Building Codes for Missouri. Prospective home buyers can also request their home builder obtain a permit and have inspections conducted through our Fire District. Some soils in southwest and south central Missouri contain a dense soil layer called a fragipan, underlain by extremely porous, cherty gravel and/or fractured bedrock. This was done under the authority of Section 193.300, RSMo 1986. As more solids accumulate in the tank, particles are more likely to flow out of the tank and into the drainfield. Comprised of three members, the presiding commissioner is elected at large from the county, an associate commissioner elected from district one and an associate commissioner elected from district two. Secure the fence wire to pressure-treated wood or galvanized and/or painted steel posts that are spaced not more than 10 feet apart and anchored 24 inches or deeper in the ground. We are sorry but the community room is no longer open for public events. The sum of the solid layers (sludge plus scum) takes up more than half of the tank capacity, The top of the sludge layer is less than 12 inches below the outlet baffle or tee, or. Contact your local MU Extension center for help in plant identification and recommended herbicide control. Address: 1101 Riverside Drive PO Box 176 Jefferson City, MO 65102-0176 . Where soils are too permeable for even these sealing amendments, a synthetic liner may be used. @Xtf#Q$f4(icY_c;$P# Hours: Monday-Friday 8:00 a.m. - 4:30 p.m. G. Has been in good standing with all State & County Regulatory Agencies. Enter and space open menus and escape closes them as well. Wastewater from sinks, toilets, washing machines and showers carries dirt, soap, food, grease and bodily wastes "down the drain" and out of your house (Figure 4.1). domestic wastewater treatment in new subdivisions or multifamily construction projects. The site navigation utilizes arrow, enter, escape, and space bar key commands. 0000002044 00000 n At the time in 1993, our county had many failing septic systems because the majority of . 2 0 obj Subsurface water flows that may damage the lagoon can be diverted by use of a curtain drain ("Interceptor 'curtain' drains" section). Within the state of Missouri, the oversite for septic system ownership is split between two different bodies. Bacteria in the tank begin to break down some of the sludge into simple nutrients, gas and water. 1404 Elm Tree Road. According to Melton, Lincoln County is one of about 13 counties to implement an ordinance to prevent the use of the two-acre rule at the request of the Mississippi State Department of Health. Publications are also available from the American Water Works Association; call 303-794-7711 for more information. There are many steps you can take to reduce how much water you use. You can call to make an appointment or we hold testing on the last Tuesday of each month. (If you do not know where your system is located, see Part 2 of this fact sheet.). Many newer systems have a removable filter at the outlet to prevent solids from entering the disposal field. If one or more secondary cells are used for additional storage or further polishing of the wastewater, they should be at least half the size of the primary cell. Figure 2Areas where potential groundwater pollution may restrict location of a sewage lagoon. Lighter solids in the wastewater like grease, hair and soap float to the top of the tank and form a scum layer. Effluent can be fed into the pipes by gravity or by a pump. Enter and space open menus and escape closes them as well. Several surveys throughout the state have shown that 70 percent, or 150,000, of these systems are not . A vault privy is constructed with a watertight tank with a minimum capacity of 200 gallons. For the best experience on our site, be sure to turn on Javascript in your browser. NoteWatch the hole for the first 10 minutes. Matt Bass, Associate Commissioner District 2, for assistance call 636-528-6300 Hours: M-F 8 am - 4:30 pm CST, Copyright 2014 All Rights Reserved Website Design by Tracker Designs. The Lincoln County Health Department serves all patients regardless of ability to pay. Office Hours: Monday - Friday 8:00 a.m. to 4:30 p.m. If your system depends on a pump (and not gravity), you may need to have a backup power supply available in addition to adequate storage capacity in the tank. Gas bubbles are produced by anaerobic bacteria as they slowly digest wastes in the tank. In general, a septic tank should be inspected every 1 to 3 years and pumped every 3 to 5 years. . These types of wastewater should be excluded from sewage tanks. To reduce water consumption by toilets by as much as 50 percent, install low-flow toilets. Wastewater carries disease-causing bacteria, viruses and other pathogens. WATER DEPARTMENT Phone: 781-259-2669 BOARD OF HEALTH Phone: 781-259-2614 TOWN OF LINCOLN MIDDLESEX COUNTY MASSACHUSETTS 16 Lincoln Road, Lincoln, MA 01773 Use Esc key to go back to input search field. started. Figure 5Plan view of a residential sewage lagoon. %PDF-1.5 Community Resources. Beware that certain detergents, bleach and salts may damage the health of plants and soils. Keeping good records each time your septic system is pumped, inspected, or repaired will help you make cost-effective maintenance decisions. Saturated soil is less effective at treating wastewater. It is important to maintain your wastewater treatment system and use it wisely whether you have a holding tank or septic tank followed by a mound, sand filter or other alternative on-site treatment system. Keep the map on file along with other maintenance records and pass it on to subsequent owners of the house. 1989) as enacted by Senate Bill 68 . Some alternative systems that are more complex may require more . There may be more lush vegetative growth over absorption fields. Questions? 0000002466 00000 n 0000004260 00000 n If a garbage disposal is used in the home, a septic tank is necessary to reduce the amount of fats and solids going to the lagoon. Several surveys throughout the state have shown that 70 percent, or 150,000, of these systems are not functioning properly. View all agriculture and environment programs, Continuing Education for Health Professions, Living a Healthy Life with Chronic Conditions, Agricultural Business and Policy Extension, Exceed - Regional Economic and Entrepreneurial Development, Mid-America Trade Adjustment Assistance Center, Missouri Small Business Development Centers, Missouri Procurement Technical Assistance Centers, Veterinary Extension and Continuing Education, Missouri Council for Activity and Nutrition, equal opportunity/access/affirmative action/pro-disabled and veteran employer, Property line (from lagoon overflow pipe), Top of slope of embankments or cuts of 2 feet or more vertical height, Other soil absorption system except repair area. Don't run water longer than necessary; for example, turn the water off while brushing your teeth or shaving. Type 2 or more characters into the input search below for suggested results, use up and down arrow keys to navigate through suggest box. If the percolation rates of the holes are slower than 120 minutes per inch, the existing soils may be used for construction without modification. It also carries nutrients like nitrogen, phosphorus and organic wastes. JavaScript seems to be disabled in your browser. State and local regulations regarding separation distances may vary. The distribution box should be periodically checked to be sure that the distribution pipes are properly leveled. Figure 4aManhole cleanout for a drain pipe. However, if duckweed grows and shades more than half of the water surface area, it should be removed. The covers should be locked or of sufficient weight to prevent a child from lifting them. Wastewater treatment systems are not designed to neutralize the wide variety of common household chemicals. There are subtle differences in the requirements and rules depending on the county in which you are based. Other types of waterless toilets include incinerating toilets recirculating oil-flush toilets, and chemical disinfecting toilets. Inspections can also identify problems with system components before they cause a backup or drainfield failure. Building Department. Table 1Setback distances for sewage tanks and lagoons. To prevent hazardous sewage overflows, tanks and chambers should have a storage capacity above normal working levels. Do divert other sources of water, such as roof drains, house footing drains, sump pump outlets, and driveway and hillside runoff away from the lagoon system. 0000002657 00000 n Prospective home buyers can also request their home builder obtain a permit and have inspections conducted through our Fire District. Septic System Construction. In all septic tanks, the inlet and outlet pipes should be at least 4-inch diameter Schedule 40 PVC, cast-iron or other approved pipe and be protected by baffles or sanitary tees made of acid-resistant concrete, acid-resistant fiberglass or plastic. The tank must be watertight to keep sewage from leaking out and groundwater from seeping in. A terraced swale at least 150 feet long is a good way to redirect the overflow to keep it on the property. Visit our section on Missouri septic tank pumping and maintenance companies. Find your tank size (in gallons) along the left side of the table. 4 0 obj Soda ash is preferred for the bright red "problem" soils of southern Missouri. A county Soil Survey, available through the USDA Natural Resources Conservation Service office serving your county, can also be useful in identifying restrictive layers. The septic tank is usually within 2 feet of the ground surface. Lincoln County operates under the provisions of Missouri Law for counties of the second classification. Backwash from water softeners and swimming pool filtration systems may be excluded from the sewage tank to reduce overloading. If 8 inches of water seeps away in less than 10 minutes, use a shorter interval. In the basement, look for the sewer pipe leaving the house and note the direction in which it goes through the wall. (Low-flow fixtures are required in some localities.). Don't plant a garden, trees or shrubbery near the lagoon. Don't make or allow repairs to your lagoon system without obtaining the necessary permits. 1 0 obj Use bleach, disinfectants and drain and toilet bowl cleaners sparingly and in accordance with product labels. In a pressure distribution system, effluent is pumped directly through small-diameter pipes, not sent through a distribution box. After this initial prefill, the lagoon will gradually be filled by the incoming effluent from the home. Do not allow the lagoon's compacted earthen liner to dry out. Disposal of toilet wastes does not have to mean flushing away great volumes of water. %PDF-1.3 % Cesspools may be a safety hazard for children and pets and are not allowed for new construction in Missouri. On level sites, pumps must be used to remove the collected water. Dig a minimum of four holes at least three holes around the perimeter of the lagoon site and one in the middle of the site. % Locate a site for the potential sewage lagoon. In Missouri, the Department of Natural Resources Public Drinking Water Program sets standards for public water supplies (for communities or municipalities). County or city laws, however, may impose more stringent or additional requirements. Contact your nearest county Department of Health or a septic system contractor for advice. The addition of a bathroom, bedroom or water-using appliance (such as a hot tub, garbage disposal, dishwasher or water softener) to your home may require expanding your system. Without a septic tank for pretreatment, a cesspool has the added problem of sludge accumulation in the pit. If your system is downhill from a well, the well will be better protected. If you live in one of these areas, or if you are not sure of the pollution potential from your proposed system, seek professional help with your site selection. The Lincoln County Health Department serves all patients regardless of ability to pay. Paints, solvents, acids, drain cleaners, oils and pesticides can pass untreated through your system and contaminate the groundwater. From there to the lagoon, pipe with SDR 35 thickness or greater is adequate.
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