Cistern vs Well in Colorado: Which is Right for Your Property?

The Big Decision: Cistern or Well?

When it comes to securing a reliable water source for your property in Colorado, the choice between a cistern and a well can be pivotal. Both options have their advantages and disadvantages, making it essential to evaluate which solution best fits your specific situation. Importantly, neither option is universally "better"; the right choice often depends on factors such as location, property characteristics, and intended use. Understanding these elements can help you make an informed decision that meets your water needs while fitting within your budget.

Well Water: Pros and Cons

Pros:

• Unlimited Water: If you successfully tap into a good aquifer, you can enjoy a virtually unlimited supply of water for your home and landscape.
• No Ongoing Delivery Costs: Once your well is established, you won’t incur costs for water delivery, which can accumulate significantly over time.
• Property Value Perception: Many buyers value properties with wells, viewing them as more self-sufficient and desirable. This can positively influence your property’s resale value.
• Independence: Having a well gives you control over your water supply, reducing reliance on outside sources.

Cons:

• Drilling Costs Vary Wildly: The cost to drill a well can range between $15,000 and $50,000 or more, depending on depth and geological conditions.
• No Guarantee of Finding Water: There’s always a risk that your drilling efforts may yield little or no water, leading to potential financial loss.
• Pump Replacement: Well pumps typically need replacement every 10-15 years, costing between $2,000 and $5,000, which can add to your long-term expenses.
• Electricity Required: Wells require electricity to operate pumps, which can become an ongoing utility cost.
• Water Quality Varies: Depending on your location, well water may require testing and treatment to ensure it meets safety standards.

Cistern: Pros and Cons

Pros:

• Predictable Costs: Cisterns allow for a clear financial plan, as there’s no gamble on drilling; you’ll know your costs upfront.
• Known Water Quality: Cisterns often store treated municipal water, ensuring consistent quality and safety for drinking and other uses.
• Works Anywhere: Cisterns don’t depend on the availability of an aquifer, making them a viable option in areas where well drilling is impractical.
• Lower Upfront If Well Depths Are Extreme: If well drilling costs are prohibitively high due to depth, a cistern can be a more affordable solution.
• Typical Cost: The installation of a cistern typically ranges from $8,000 to $18,000, making it an accessible option.

Cons:

• Ongoing Delivery Costs: While initial costs are lower, you’ll face ongoing expenses for water delivery, typically costing between $150 and $300 per month.
• Requires Access for Delivery Truck: Your property must be accessible for delivery trucks, which could limit options for some locations.
• Tank Capacity Limits: Cisterns have finite storage, with typical capacities ranging from 1,500 to 2,500 gallons, which may last a few weeks, depending on usage.

When a Well Makes Sense

Choosing a well may be your best option under several conditions. If your neighbors have successfully drilled shallow wells (generally under 300 feet), and good water flow rates have been reported nearby, you might feel more confident in pursuing a well. Additionally, if you plan to live full-time on the property and have high water usage, a well could provide the independence and capacity you need. If you’re willing to take the risk associated with drilling and are prepared for potential costs, a well may offer long-term advantages. To assist with this decision, consider using resources like ColoradoWell.com to research average well depths and success rates in your area.

When a Cistern Makes Sense

A cistern may be the better choice in various scenarios. If you find that well depths are extreme (500 feet or more), or if neighbors have reported dry holes, the unpredictability of drilling may steer you towards a cistern. Additionally, if you prefer predictable costs and want to avoid the gamble associated with well drilling, a cistern can provide peace of mind. Cisterns can also be ideal for seasonal or vacation properties where water usage is less frequent. Moreover, if you already have a well but find it unreliable, a cistern can serve as a valuable backup water source.

Cost Comparison Table

Factor	Well	Cistern
Upfront Cost	$15,000-$50,000+	$8,000-$18,000
Monthly Cost	~$20 electric	$150-$300 delivery
10-Year Total	Varies	Predictable

Many Properties Use Both

It’s worth noting that many properties in Colorado use both cisterns and wells for added security. A cistern can serve as a backup for a well, providing redundancy and peace of mind, especially in areas prone to drought or where water supply is inconsistent. This dual approach is particularly common in mountainous regions where water availability can fluctuate significantly. By having both systems in place, property owners can ensure they have access to water regardless of the challenges presented by either source.

Get Expert Advice

Choosing between a cistern and a well can be a complex decision that requires careful consideration of your property’s unique characteristics and your water needs. At Tri-Lakes, we specialize in installing cisterns and can evaluate your property to help determine the best solution for your situation. Contact us today for expert advice and to discuss your options further!