A septic tank can only handle and treat a certain amount of water at any given time. When water exceeds the septic system's capacity, the tank cannot adequately break down wastewater, which can decrease the number of essential bacteria in the tank, trigger clogs in the drain field, and result in an overall less effective system. Here, learn how much water your septic tank can manage, some common causes of exceeded capacity, and a few water conservation tips.

Septic Tank Capacities

The average person uses up to 70 gallons of water every day. When your septic system was installed, the number of bedrooms in the home likely determined what size tank was most appropriate. Based on the theory that each bedroom contains two people, a tank’s standard capacity is 120 to 140 gallons of water per bedroom, per day. Of course, there are communal areas in the typical home that require significant water usage, such as kitchens and laundry rooms. Ultimately, most residential tanks can hold up to 1,250 gallons of water. If you're not sure of your tank's capacity, a septic service professional can help determine the exact amount.

Causes of Excess Water

You likely use more water throughout a day than you might initially assume. For instance, a simple load of wash can utilize up to 45 gallons of water, showers and kitchen sinks use more than two gallons each minute, and dishwashers run through about six gallons in each wash cycle. Given these high amounts, it can be remarkably easy to exceed your septic tank capacity. Common causes of excess water include a faulty plumbing fixture, such as a continually running toilet or dripping faucet; a large number of houseguests or a big party that requires greater water consumption; and flushing items down the drain that take up precious space within the tank.

Conservation Tips

Water conservation is critical to ensuring your tank does not exceed its capacity. Inside the home, keep showers as short possible, and, when doing laundry, do fewer, larger loads rather than several short, small ones. You might also want to consider installing low-flow showerheads and toilets to reduce water waste. Outside the home, only water the lawn when necessary, preferably with a micro-sprinkler or micro-spray garden hose that prevents excessive water flow.

If you're experiencing issues due to too much water in your septic tank, contact S & S Pumping. Serving the Branson, MO, area, they offer various septic services, including installations, maintenance, repairs, and septic tank pumping. They are fully licensed and insured and are dedicated to helping keep your home, family, and property safe. Call (417) 546-2390 to schedule service, or visit them online to request a quote.