Water wells are vital lifelines for many homes, businesses, and communities. Encountering a dry well can be a serious concern. Whether you’re dealing with a well that’s suddenly stopped providing water or one that’s been gradually decreasing in yield, understanding why this happens and knowing how to address the issue is crucial.

Why Do Water Wells Run Dry?

  1. Over-pumping: One of the most common reasons a well runs dry is over-pumping. This occurs when water is extracted faster than the groundwater can recharge the well. Over time, this can lead to a depletion of the water table or a drop in the water level within the well.
  2. Seasonal Variations: Water levels in wells can fluctuate with the seasons. During dry periods, the water table can drop, causing wells to temporarily run dry.
  3. Well Clogging or Sediment Build-Up: Over time, sediment or minerals can accumulate in the well, clogging the perforated portions of the well casing or the pump. This can restrict the flow of water to well users.
  4. Structural Issues: Problems with the well’s construction or maintenance, such as a damaged casing or pump, can also lead to issues with the water supply. If the well is not properly maintained, it may not function correctly.
  5. Environmental Changes: Changes in land use, such as new construction or agricultural practices, can impact the recharge rate of aquifers. Increased impervious surfaces like roads and buildings can reduce the amount of water that seeps into the ground to replenish aquifers.

What to Do When Your Well Runs Dry

  1. Assess the Situation: Determine if the well is dry temporarily or permanently. Check if there’s been recent heavy usage, or if the well has experienced any maintenance issues. Assess whether the well was affected by seasonal changes or if there might be a deeper, underlying issue like a water leak.
  2. Reduce Water Use: If you suspect over-pumping is the issue, reduce water usage to allow the well to recover. Implement water-saving practices and limit water use to essential activities only. Do not forget to check for leaks.
  3. Check for Mechanical Issues: Inspect the well system for any mechanical problems. Look for issues such as a malfunctioning pump or clogged pipes. If you’re unsure, call us at Weeks Drilling and Pump to evaluate and repair the system.
  4. Consult a Professional: If the problem persists, consult a well water professional. They can conduct a thorough assessment, which might include measuring the static water level, inspecting the well’s construction, and evaluating the performance of the pump and water treatment system.
  5. Consider a New Well: In cases where the well is permanently dry, drilling a new well might be necessary. At Weeks, we can help determine if a new well is feasible and assess the best location for it.
  6. Explore Alternative Water Sources: Explore alternative water sources if a new well isn’t viable or if immediate water needs must be met. Options might include potable water delivery, connecting to a nearby water supply, rainwater harvesting, or installing a water storage system.
  7. Implement Water Conservation Measures: To prevent future issues, implement and promote water conservation practices. Educate household members on reducing water waste and consider installing water-efficient fixtures and appliances.

Running out of water can be distressing, but understanding the underlying causes and taking appropriate action can help address the issue effectively. You can manage and mitigate the risks associated with dry wells by monitoring water use, conducting regular maintenance, and consulting professionals when needed. Additionally, adopting water conservation practices can help ensure that your water resources remain sustainable for the long term.  For more information call Weeks Drilling and Pump Co. (707) 823-3184.