Heavier solids settle to the bottom and form a layer of sludge. The Lincoln County Health Department serves all patients regardless of ability to pay. At the time in 1993, our county had many failing septic systems because the majority of . Contact your local MU Extension center for help in plant identification and recommended herbicide control. 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. There may be more lush vegetative growth over absorption fields. Keep in mind, the friend of the family or the cheapest bid may not always be the best choice. Email us: building@franklinmo.gov. 1989) as enacted by Senate Bill 68 . Department of Natural Resources. Missouri regulations do not permit surface discharge of wastewater effluent. Fiberglass and polyethylene tanks are also used. Because many of these soils are unsuitable in their natural state for lagoon construction, two methods soil morphology evaluations and percolation tests are commonly used for identifying appropriate soil modifications. The soil scientist then examines the soil profile for its texture, color, structure, mottling and rock fragment characteristics in order to locate restrictive horizons. (See "Determining soil suitability" section below.) A grass cover will not only prevent erosion, but will help dispose of excess water. Figure 2Areas where potential groundwater pollution may restrict location of a sewage lagoon. Remove loose material from the holes and add a 2-inch layer of 1/4- to 3/4-inch washed rock into the bottom of holes to prevent scouring when water is added. A gas baffle near the outlet deflects the bubbles and the disturbed sludge away from the outlet. Compost-ing toilets use microbes to aerobically digest toilet wastes; they work well only if the right temperature, moisture level, oxygen level and nutrient mixture is maintained. A driveway permit from either the State of Missouri (Mike Sanders, mike.sanders@modot.mo.gov or 607-2187) or the Clay County Highway Department (407-3300) is required.
