How close can you build a house addition next to a septic tank? If unable to determine the distance between the well and the drainfield . FHA states: The Appraiser must also be familiar with the minimum distance requirements between private wells and sources of pollution and, if discernible, comment on them. Adding: Common guidelines require at least 50' clearance distance between a well and a septic system tank or 150' between Our Comment Box is provided by Countable Web Productions countable.ca, Click to Show or Hide Citations & References, TABLE 1: SEPTIC COMPONENT DISTANCES: SEWER LINE, SEPTIC TANK, DRAINFIELD, SPECIAL CODES, TABLE 2: SEPTIC CLEARANCE DISTANCES for HOLDING TANKS, LAGOONS, PONDS, GRAYWATER, OTHER CODES, TABLE 3: SEPTIC CLEARANCE DISTANCES AFFECTED BY SOIL PROPERTIES & SEPTIC TYPE, TABLE 4 CESSPOOL OR SEEPAGE PIT, RAISED / MOUND SEPTIC, SAND FILTER SEPTIC SPECIAL CLEARANCE DISTANCES, APPENDIX 75-A WASTEWATER TREATMENT STANDARDS - INDIVIDUAL HOUSEHOLD SYSTEMS, APPENDIX 75-A In addition to it, follow these tips to keep your well water safe to drink. Property line - 10 feet Septic tank - 50 feet Absorption field - 100 feet Seepage pit or cesspool - 100 feet Sewer lines with permanent water tight joints - 10 feet Other sewer lines - 50 feet The water table is found where you first hit water if you dig a hole into the ground. Clearance distances are typically measured from the site feature (the private well in your case) to the nearest edge of the toe or edge of fill that was used to construct the mound or raised-bed septic drainfield area or trench, soak-pit, soakaway bed, MOUND, or raised bed. by Inspectapedia Com Moderator - septic distances to pond or power line? Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features. Rocky or sandy soils require greater setback distances from well to septic. Even before considering soil type and probabilty of effluent from your system reaching the neighbor's well, every standard and code begins with making sure there is adequate separation distance. Setback Distance. (l) The number of bedrooms in the single-family dwelling. See more on Wisconsin septic codes at This will ensure foreign objects dont enter the well and pollute the water. 200 ft. The cookie is used to store the user consent for the cookies in the category "Analytics". Minimum Area, Closest part of wastewater treatment >= 10 ft. to any water piping, Separation from private well or suction line, Drainfield, Soakbed, Soil Absorption System above high, Nowhere in the drainage area of a sinkhole. How far does a shed have to be from aerobic spray heads, On 2020-01-14 - by (mod) - how far does a 100 foot deep well have to be from my septic tank. Septic tanks & drainage fields - introduction - Lowimpact.org