Septic Tank Risers for Cortland Homes
If your septic company has to dig up the lid every time they visit, a riser can pay for itself. Risers extend the tank openings to the surface and are capped with lids that lock.
Request a call and a company working in Cortland will explain the options and install risers on your tank.
What a septic riser is
A riser is a short pipe or collar, usually plastic or concrete, that attaches to the tank opening and extends it to ground level. A lid on top, typically secured with screws or a lock, keeps it closed. Most tanks have at least two openings, and many benefit from a riser on each, plus one on the effluent filter.
Why homeowners install risers
Easier access encourages regular maintenance, which is the best protection for a septic system. Risers also mark the tank location clearly, so it is not lost or damaged during future projects on your Cortland property.
Installing risers on an existing tank
Nearly any concrete or plastic tank can accept risers. The installer matches the riser to the opening size and material, seals it to keep water out, and secures the lid. Lids should always be fastened so children and pets cannot open them.
Keeping lids secure
A secure lid is a safety requirement, not an option. Check lids once in a while for cracks or loose screws. If a lid is damaged, cover the opening and call for a replacement.
Is a riser worth it
For most homes with buried lids, yes. The savings from not digging on every visit, plus easier inspections, often cover the cost over a few pumpings. Ask your septic company to compare the cost with what you pay for digging now.
What to ask about riser installation
Ask how many openings your tank has and which ones should get risers, what material they install, how the risers are sealed to the tank, and how the lids are secured. Ask whether combining the job with pumping lowers the total cost.
Plastic or concrete risers
Plastic risers are lightweight, easy to trim to height and do not corrode, so they suit most existing tanks. Concrete risers are heavy and durable but harder to install and can let in water if joints are not sealed well. Your septic company can recommend the right option for your tank.
Caring for lids over time
Sun and mowers can wear lids over the years. Replace any lid that cracks or no longer locks, and keep heavy equipment away unless the lid is rated for traffic. A secure lid on a Cortland property protects people and pets and keeps rain out of the tank.
Signs your tank needs risers
If lids are buried, if the crew has to probe the yard to find the tank, or if past visits left holes in the lawn, risers will help. They also make sense if your system has a filter that should be checked often.
Making tanks easier to reach near Cortland
If your service company has to dig to reach the tank every time, risers are worth asking about. Septic companies around Cortland install them on most tank types, and the savings on future visits often cover the cost over time.
Risers and lids for Cortland weather
Where soils are rated very limited, as most mapped soils near Cortland are, frequent checks of the tank and filter help protect the drain field. Risers make those checks quick. Cortland averages about 38 inches of precipitation a year, so ask for sealed joints that keep rain and groundwater out. With about 3 months below freezing, an insulated lid can help protect the tank opening in winter.
Local conditions in Cortland that affect septic riser and lid installation
Among the mapped soils within about two miles of central Cortland, the USDA soil survey rates 100% as very limited for septic absorption fields, 0% as somewhat limited and 0% as not limited. The most common drainage class is moderately well drained. Soils like these often call for careful system design, such as a larger drain field, a mound or another engineered system, and a site evaluation before any new installation or replacement.
Cortland averages about 38 inches of precipitation a year, and June is usually the wettest month. Average temperatures stay below freezing for about 3 months a year, with January averaging 21°F, so tank lids and shallow lines benefit from a layer of snow or mulch rather than being cleared bare.
Sources: USDA NRCS Soil Survey (SSURGO), Soil Data Access; NASA POWER long-term climatology. Soil ratings describe mapped soil types near the city center and do not replace a site evaluation of your property.
What the soil around Cortland means for septic riser and lid installation
By drainage class, the USDA soil survey maps the land around Cortland as 58% moderately well drained, 16% somewhat poorly drained, 11% poorly drained, 10% well drained, 5% very poorly drained. Risers bring the tank lids to the surface, which makes regular pumping and inspection quicker and cleaner.
Source: USDA NRCS Soil Survey (SSURGO), Soil Data Access
Septic companies near Cortland
These are the septic companies in our directory closest to Cortland, with straight-line distance. Call any of them directly, or send one request and we will pass it to the best match.
- Northern Illinois Septic Service, Hampshire, IL, 12.7 mi
- Rich's Septic Service, St Charles, IL, 13.7 mi
- Harley Sanitary Service, Elburn, IL, 13.8 mi
- Ernies Septic Tank Service, Marengo, IL, 19.0 mi
- United Septic & Grease Busters, Bristol, IL, 19.7 mi
- Rochelle Vault Co, Rochelle, IL, 19.8 mi
Septic Riser and Lid Installation in nearby towns
We also cover septic riser and lid installation in these towns near Cortland:
About Cortland, IL
Cortland is in DeKalb County, Illinois. About 4,488 people live there, across 3.6 square miles of land (about 1,249 per square mile).
Septic Riser and Lid Installation questions in Cortland
- How long does riser installation take?
- Usually a few hours, often done during a pumping visit.
- Will risers make my yard look worse?
- Lids sit at or just above ground level and are usually green or tan. Many homeowners find them less noticeable than the patches left by repeated digging.
- Can I mow over a septic riser?
- Most lids sit at grade so you can mow around them easily. Avoid driving heavy equipment over them unless they are traffic rated.
- Is SepticTank.com the company that installs risers?
- No. SepticTank.com connects you with an independent local septic company that serves Cortland. That company does the work and sets its own prices.