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How Much Does It Cost To Fill An In-Ground Pool With Water?

When establishing a new swimming pool, the expense of filling it with water can be one of the most significant costs. A freshly constructed pool can demand substantial quantities of water, with larger pools necessitating up to 20,000 to 30,000 gallons (equivalent to 75,000 to 113,000 liters). Consequently, the total cost of filling the pool is contingent upon its size.

The cost of filling a pool with water varies between $4 and $10 per 1000 gallons (equivalent to 3785 liters) for a pool of average size. More economical approaches to water filling typically result in a total cost of around $80 to $100, whereas pricier methods could lead to expenses ranging from $1500 to $2000 for a pool of average dimensions.

Cost To Fill An In-Ground Pool With Water

The remaining sections of this article will delve into the process of calculating the necessary water volume for filling a pool, explore various water-filling methods, and discuss the associated expenses.

Average Costs for Filling a Pool with Water

To fill an average above-ground pool, you’ll typically require between 15,000 and 30,000 gallons (equivalent to 57,000-113,000 liters) of water. Smaller pool models may necessitate up to 15,000 gallons (57,000 liters). Consequently, the cost of filling your pool is contingent on the volume needed.

On average, most pool owners spend between $4 and $10 for every 1000 gallons (approximately 3785 liters) of water. For a typical pool capacity of 20,000 gallons (75,000 liters), this translates to a cost of $80-$200 to completely fill the pool. However, this cost may rise if you opt for a water delivery service instead of using a hose.

The most economical option is to use city water and your own hose to fill the pool, although in some states like California, additional charges may apply due to excessive water consumption. Nevertheless, this method can be time-consuming. Using a water delivery service offers a quicker alternative but comes at a higher expense.

The expenses associated with water delivery services encompass more than just the cost of water itself. Delivery fees, labor charges, and even fuel costs are factors that contribute to the overall cost of utilizing such services.

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Costs Involved in Filling a Pool With Water

The total expenditure for filling a pool with water hinges on the chosen method. The most economical approach involves using your personal hose connected to the municipal water supply. Alternatively, you can opt for a pool filling service, engaging a company to transport and fill your pool on your behalf.

Outlined below are the primary costs associated with filling a pool.

Water Costs

Regardless of whether you employ your hose or rely on a water delivery service, you will incur costs for the water itself. The most budget-friendly source is typically municipal water, though it’s important to investigate potential overuse and sewer charges. You can determine this by referring to your water bill to ascertain your average cost per 1000 gallons (equivalent to 3785 liters).

When utilizing a water delivery service, it’s advisable to inquire about the type of water the company provides. Some companies utilize municipal water, in which case your water expenses would likely align with those from your city supply. However, certain companies employ their own water purification systems, resulting in additional charges for the water.

Another alternative is tapping into a fire hydrant for water supply, but I would caution against it due to the elevated risk of introducing rust into the water. This would subsequently entail extra expenses for purifying the pool water.

Delivery Costs

Water delivery systems utilize trucks as their transportation means, with truck capacities spanning from 1000 gallons (equivalent to 3785 liters) to 6000 gallons (about 22,700 liters). In most states, regulations restrict trucks from carrying more than 6000 gallons (22,700 liters).

Typically, delivery services levy fees ranging from $155 to $400 per truck. The total delivery cost hinges on several key factors:

  • Truck Size: The size of the truck used for water transportation.
Cost To Fill An In-Ground Pool With Water
  • Distance between the Water Source and Your Residence: The proximity of the water source to your home.
  • Gasoline Prices: Current fuel costs affecting the delivery process.
  • Water Cost: The price of the actual water being delivered.

For an average-sized pool with a capacity of 20,000 gallons (approximately 75,000 liters), you would typically require a minimum of three 6000-gallon (22,700-liter) trucks. Based on the aforementioned charges, this could amount to a total expense ranging from $500 to $1200. For larger pools, the cost could escalate to around $2000.

Personnel Costs

When you engage a pool water delivery service, a designated team of workers will be assigned to unload and fill your pool. This labor cost constitutes an additional expenditure, although most companies typically incorporate it into their initial quote, ensuring transparency regarding potential additional charges.

Nonetheless, if the work surpasses the initially agreed-upon timeframe or necessitates a return visit by the workers on the following day, supplementary labor costs may come into play.

For precise information regarding the total expenses associated with water delivery for your pool, it is advisable to contact your local pool water delivery service and request a detailed quote.

Supplementary Costs

Beyond the previously outlined charges, there are potential additional costs contingent upon specific circumstances. These extra expenses may manifest in various ways, including the procurement of supplementary materials, overage fees for excessive water usage, or charges associated with water purification.

For instance, should the hose used to fill the pool fall short of reaching its intended destination, you may incur additional expenses for acquiring a longer hose. Alternatively, if the water utilized contains impurities, you might need to invest extra resources in purifying it before it becomes suitable for swimming.

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Determining the Required Water Volume

Prior to embarking on the pool-filling process, it’s essential to ascertain the precise quantity of water needed. If you’ve acquired an above-ground pool, a straightforward approach is to reach out to the manufacturer for information on the pool’s capacity. However, if you opt for a DIY calculation, you can employ the following formulas.

Round or Oval Pool

To determine the quantity of gallons required to fill your pool, employ the subsequent formula:

Length (A) × Length (B) × Depth × 5.9 = Total volume in gallons.

In the case of a circular pool, Length A and Length B will be identical, whereas in elliptical pools, they will differ since one side is longer than the other. When the pool exhibits varying depths in distinct areas, employ the average depth in the formula for accuracy.

Rectangular Pool

For rectangular or square pools, the applicable formula is as follows:

Length (A) × Length (B) × Depth × 7.5 = Total Volume in gallons.

In scenarios where the pool exhibits varying depths across various sections, it is advisable to incorporate the average depth when applying the formula.

Water Volume in Above-Ground Pools

The ideal water level in your pool is determined by the illustration below. Pool heights typically range from 52″ to 54″ (with 48″ gradually being phased out), and the optimal water level is set at halfway up the skimmer. This balance ensures an equal proportion of air and water entering your filtration system. Armed with this knowledge, we can calculate the optimal water capacity that your pool should maintain to achieve the best filtration and circulation.

Optimal Water Volume for Round Pools

Pool Size (ft)

Pool Height 52″

Optimal Volume 46″ (52″)

Pool Height 54″

Optimal Volume 48″ (54″)

12

3,659

3,237

3,800

3,378

15

5,717

5,058

5,437

5,278

18

8,233

7,283

8,550

7,600

21

11,206

9,913

11,637

10,344

24

14,636

12,948

15,199

13,511

27

18,524

16,387

19,237

17,099

28

19,922

17,623

20,688

18,389

30

22,869

20,231

23,749

21,110

33

26,672

24,479

28,736

25,543

Optimal Water Volume for Oval Pools

Pool Size (ft)

Pool Height 52″

Optimal Volume 46″ (52″)

Pool Height 54″

Optimal Volume 48″ (54″)

8×12

2,492

2,208

2,548

2,265

12×17

5,295

4,694

5,416

4,814

12×24

7,476

6,626

7,646

6,796

15×26

10,124

8,973

10,354

9,204

15×30

11,682

10,354

11,947

10,620

18×33

15,420

13,667

15,770

14,018

18×40

18,691

16,567

19,116

16,992

21×43

23,441

20,778

23,974

21,310

Final Thoughts

To determine the expenses associated with pool water filling, you must calculate the required water volume, ascertain the local water rates, and consider pool water delivery services if you’re unable to undertake the task independently.

The total expenditure for self-filling primarily hinges on water costs. On average, self-filling typically falls within the range of $80 to $200.

Nevertheless, opting for a water delivery service amplifies the overall cost due to additional charges for water, delivery, and labor. In such instances, the average pool owner tends to incur expenses ranging from $500 to $2000.

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FAQs

When establishing a new swimming pool, the expense of filling it with water can be one of the most significant costs. A freshly constructed pool can demand substantial quantities of water, with larger pools necessitating up to 20,000 to 30,000 gallons (equivalent to 75,000 to 113,000 liters). Consequently, the total cost of filling the pool is contingent upon its size.

  • To fill an average above-ground pool, you’ll typically require between 15,000 and 30,000 gallons (equivalent to 57,000-113,000 liters) of water. Smaller pool models may necessitate up to 15,000 gallons (57,000 liters). Consequently, the cost of filling your pool is contingent on the volume needed.
  • On average, most pool owners spend between $4 and $10 for every 1000 gallons (approximately 3785 liters) of water. For a typical pool capacity of 20,000 gallons (75,000 liters), this translates to a cost of $80-$200 to completely fill the pool.

The total expenditure for filling a pool with water hinges on the chosen method. The most economical approach involves using your personal hose connected to the municipal water supply. Alternatively, you can opt for a pool filling service, engaging a company to transport and fill your pool on your behalf.

Beyond the previously outlined charges, there are potential additional costs contingent upon specific circumstances. These extra expenses may manifest in various ways, including the procurement of supplementary materials, overage fees for excessive water usage, or charges associated with water purification.

Prior to embarking on the pool-filling process, it’s essential to ascertain the precise quantity of water needed. Depending on your pool shape (round, oval, or rectangular), specific formulas can be employed to calculate the volume accurately.

The ideal water level in your pool is determined by your pool’s height and skimmer position. For optimal filtration and circulation, maintaining the water level at halfway up the skimmer is recommended. This balance ensures an equal proportion of air and water entering your filtration system.

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