An artesian well is one of nature’s most remarkable gifts—a self-flowing water source that can provide clean, fresh water for decades. While it’s known for its low-maintenance operation, proper care is essential to ensure it stays reliable and safe for years to come. Neglect can lead to reduced flow, contamination, or even the loss of its self-flowing ability.
In this guide, we’ll walk you through the best practices for artesian well maintenance.
1. Test Your Water Quality Annually
Even though artesian wells tap deep, naturally filtered aquifers, contamination is still possible due to nearby land use, septic systems, or chemical runoff.
- Hire a certified lab to test for bacteria, nitrates, and other contaminants.
- If any issues are found, address them immediately with treatment or repairs.
💡 Pro Tip: Test after heavy rains or flooding for more accurate safety checks.
2. Protect the Wellhead
The wellhead is your artesian well’s first defense against contamination.
- Ensure it’s sealed properly with a sanitary cap.
- Keep the surrounding area clear of chemicals, debris, or animal waste.
- Avoid storing tools, fertilizers, or fuels near the well.
3. Monitor Pressure and Flow Rates
Artesian wells rely on natural pressure to push water upward. Over time, sediment buildup or aquifer depletion can reduce flow.
- Keep an eye on any noticeable decrease in water output.
- Call a professional to inspect and clear blockages if needed.
4. Avoid Overuse
While artesian wells can be long-lasting, over-pumping can lower water pressure and even damage the aquifer.
- Use water efficiently.
- Consider rainwater harvesting to supplement your supply and reduce stress on the well.
5. Schedule Professional Inspections
Have a well specialist inspect your artesian well every 2–3 years.
- They can clean sediment buildup, check casings, and ensure the natural flow remains strong.
- Early detection of issues prevents costly repairs later.