--- title: Trees and Septic Systems on Rural Lots url: https://battleborntreeservice.com/guides/trees-and-septic-systems/ business: Battle Born Tree Service address: 6301 US Highway 50 East, Carson City, NV 89701 phone: 775.232.8243 hours: Office Monday-Friday 8:30 am-5:00 pm; phones answered seven days a week; 24-hour emergency service credentials: ISA Certified Arborist WE-11728A on staff; Nevada Business License # 20131580674; fully insured type: Tree service (removal, crane work, pruning, stump grinding, defensible space, snow removal, firewood) --- - [Home](https://battleborntreeservice.com/) - [The Field Guide](https://battleborntreeservice.com/guides/) - Trees and septic systems on rural lots # Trees and septic systems on rural lots Trees and septic systems can conflict because roots look for the water and nutrients in a drainfield, and because heavy equipment compacts the soil above it. Know where your tank and drainfield are, keep vehicles and heavy loads off the field, and ask a septic professional how far trees should be. Key takeaways - The EPA says to plant trees an appropriate distance from the drainfield, and that a septic service professional can advise on that distance. - Vehicles and heavy equipment on a drainfield compact the soil and can damage pipes. - Tell any tree or stump crew where the tank, lines and drainfield are before they arrive. - Do not pave, build or park on the drainfield without checking with the local designer or permitting authority. Many rural lots in our area run on septic. A tree job on such a lot is not complicated, but it has one extra thing to plan around. ## Why do trees and septic systems clash? A drainfield is where treated wastewater from the tank spreads into the soil. The EPA's septic guidance says to plant trees at the right distance from the drainfield so roots do not grow into the system, and that a septic service professional can advise on the distance for your tank and landscape. Roots go where moisture and nutrients are, and a field is a good source of both. The ISA's utility brochure adds the general point that roots commonly spread many times the breadth of the crown, so a tree that looks far from a buried line may not be. ## What about the weight of equipment? The EPA says most drainfields are built in open lawn areas and are not designed to handle vehicles or heavy equipment, because the weight compacts the soil and can damage pipes. It also says concrete and asphalt should not be laid on top of a drainfield, since they reduce evaporation and the oxygen supply the soil's microorganisms need. That matters for tree and stump work. Chippers, trucks, skid steers and track loaders are heavy. If your tank or field is near the work, say so when you call for an estimate so the crew can plan where machines travel and park. ## What should I tell the crew before work? Show the estimator where the tank lid, the lines and the field are, if you know. Old records, a permit file or a septic professional can help locate them. Mark them with flags or paint before the day of the job. For stump grinding, also read [call 811 before stump grinding](https://battleborntreeservice.com/guides/call-811-before-stump-grinding/). Do not count on a utility locator to find a private septic system, so your own map matters. - Where the tank access is - Where the drainfield or leach lines run - Where the crew can and cannot drive or park - Where a stump or tree sits relative to any of it ## Can a tree near the septic area just be removed? Sometimes the answer to a root problem is removal and sometimes it is a barrier or a repair. That is a decision for an arborist and your septic professional together. Our guides on [root barriers](https://battleborntreeservice.com/guides/do-root-barriers-work/) and [tree roots and sewer lines](https://battleborntreeservice.com/guides/tree-roots-sidewalks-sewer-lines/) explain the options, and a certified arborist assesses every job before work begins. ## Who decides what is allowed on a septic lot? Septic systems are permitted and inspected locally. The EPA says not to build structures in or on a drainfield without checking with a local designer or permitting authority. Ask your county health or building office for the rules for your parcel, and keep any records of your system's location where a contractor can see them. ### Sources - [U.S. Environmental Protection Agency: How to Care for Your Septic System](https://www.epa.gov/septic/how-care-your-septic-system) (read October 17, 2026) - [International Society of Arboriculture, Trees Are Good: Avoiding Tree and Utility Conflicts (brochure)](https://www.treesaregood.org/Portals/0/TreesAreGood_Avoid%20Utility%20Conflict_0621.pdf) (read October 17, 2026) ### Talk to the office [775.232.8243](tel:775.232.8243) | Monday to Friday | 8:30 am - 5:00 pm | |---|---| | Saturday and Sunday | Office closed, phones answered | Phones answered seven days a week. 24-hour emergency service. [Free estimate](#quote) ### Keep reading - [Stump grinding and stump removal](https://battleborntreeservice.com/tree-services/stump-grinding/) - [Tree removal](https://battleborntreeservice.com/tree-services/tree-removal/) - [Stump grinding vs full stump removal](https://battleborntreeservice.com/guides/stump-grinding-vs-stump-removal/) - [Root and trunk decay](https://battleborntreeservice.com/tree-guide/root-and-trunk-decay/) - [Dayton](https://battleborntreeservice.com/service-areas/dayton/) - [Johnson Lane](https://battleborntreeservice.com/service-areas/johnson-lane/) ### Terms on this page [Arborist](https://battleborntreeservice.com/glossary/arborist/) [The full glossary](https://battleborntreeservice.com/glossary/) ## More from the blog Pruning and care October 17, 2026 5 min read ### What should you do with your trees in October in Carson City and Reno? In October, finish watering while the ground is open, look over your trees for dead or hanging limbs, and clear leaves and needles away from the house. Save most live-wood pruning for the dormant seas Pruning and care October 17, 2026 6 min read ### Young trees in new subdivisions: the first ten years A young tree in a new subdivision needs very little pruning in its first two or three years, then steady structural pruning to build one strong central trunk and well-spaced branches. The ISA says tre Removal and equipment October 17, 2026 6 min read ### Where tree debris and green waste go in Reno and Carson City Green waste has a few legitimate homes in our area: the landfill or transfer station if the load is only wood and green waste, a fire district drop-off day or curbside chipping program if you qualify, [All posts](https://battleborntreeservice.com/blog/) ## Questions people ask Still have a question? Call [775.232.8243](tel:775.232.8243). Phones are answered seven days a week. ### Can tree roots clog a septic drainfield? The EPA recommends keeping trees an appropriate distance from the drainfield so roots do not grow into the system. A septic professional can check your own. ### Can a crane or truck drive over my septic field? Avoid it. The EPA says most drainfields are not designed for vehicles or heavy equipment. Tell the estimator where it is so access can be planned. ### Can I plant new trees near my drainfield? Ask a septic professional for a distance first, as the EPA advises. ### Will you grind a stump over my septic line? Tell the office where the lines are before the job. We will plan the work around what you show us.