The local rules forDraining your pool

Why Las Vegas pools require draining

If your pool has been losing water, developing calcium buildup, or struggling to maintain its chlorine level, you may wonder whether it is time to drain it. Draining can be useful in some situations, but it is not a routine answer to every water problem. The first step is to understand what the water tests show and whether a partial drain or another service is appropriate.

One local consideration is the hardness of our tap water. The Las Vegas Valley Water District calls it very hard, measuring 280 ppm total hardness, or 16 grains per gallon, with 75 ppm calcium. That water comes from the Colorado River through Lake Mead. Each time you top up a pool, you introduce more calcium, which raises calcium levels over time. Hard water leaves calcium scale at the tile line, in heaters and on salt cells.

Another reason to consider a partial drain is high cyanuric acid, also called stabilizer. The CDC explains that high cyanuric acid, which can build up through tablet use, makes chlorine work more slowly. Lowering it requires draining part of the water. A water test helps determine whether this is the issue rather than relying on appearance alone.

Where the drained water must go

Before draining, plan where the water will go. The Las Vegas Valley Water District and the Southern Nevada Water Authority require pool water to enter the sanitary sewer, usually through the home’s sewer cleanout. Pool water must not be discharged into the street or a storm drain.

This requirement applies whether you are draining for water correction, a refill or another pool service. If you are unsure how the discharge will be handled at your property, ask the service provider to explain the plan before work begins. A draining job should account for the approved disposal route from the start.

Choosing the right time to drain

Timing matters when planning pool work in Southern Nevada. The National Weather Service’s Las Vegas climate normals put July’s average high at 104.5°F, and about 78 days each year reach 100°F. The monsoon usually brings storms, strong winds and blowing dust in July and August. If a pool is emptied during a period of unsettled weather, debris can become an added concern.

A green pool does not automatically need to be drained. Green pool cleanup starts with an assessment of the water and equipment. Treatment includes shock and algae treatment, brushing, continuous filtration and filter cleaning, with return visits as needed. The appropriate approach depends on the pool’s condition, so an inspection is a better starting point than assuming a full drain is necessary.

How Kingfisher Pool & Spa helps with draining

Kingfisher Pool & Spa provides drain and refill services and major chemical correction for residential pools in the Las Vegas valley. A technician assesses the water and equipment, explains the recommended work and provides a written estimate before the service begins. Nothing extra is done without your approval.

When calcium buildup is the concern, acid washing starts at $550, while tile calcium removal is quoted after an assessment. If a filter cleaning is needed, cartridge cleaning is $95 and DE filter cleaning is $115. These services are separate from a drain and refill unless included in the written estimate.

Kingfisher is locally owned and was founded in Las Vegas in 2008. Our technicians hold the Certified Pool & Spa Operator certification. If you are considering draining your pool, the useful first step is to have the water and equipment assessed so you can understand whether a partial drain, a refill or another treatment fits the problem.