A properly constructed and maintained water well can last 30-50 years or more. However, different components have
different lifespans, and Utah's unique conditions can affect well longevity. Here's what homeowners need to know
about keeping their wells running efficiently for decades.
Component Lifespans
Expected Lifespan of Well Components
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Well Casing & Structure
30-50+ years
-
Submersible Pump
8-15 years
-
Pressure Tank
10-15 years
-
Pressure Switch/Controls
5-10 years
Utah-Specific Considerations
Southern Utah's climate and geology present unique challenges for well owners:
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Hard Water: Many areas in Iron County and
Washington County have high mineral content that can cause scale buildup
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Temperature Extremes: Freezing temperatures require proper insulation of above-ground components
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Sandy Soil: Some areas may experience more sediment, requiring periodic cleaning
Essential Maintenance Tasks
Annual Inspection
Once a year, inspect your well system for:
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Well cap integrity — make sure it's secure and not cracked
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Area around the well — ensure proper drainage away from the wellhead
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Pressure tank operation — check for waterlogged tanks (constant pump cycling)
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Pressure gauge readings — verify normal operating range
Water Testing
We recommend testing your water quality every 1-3 years for:
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Bacteria (coliform) — especially after heavy rain or flooding
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Nitrates — important in agricultural areas
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pH and hardness — affects plumbing and appliances
Warning Signs Your Well Needs Attention
Watch for these signs of potential problems:
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Sputtering or spitting faucets
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Decreased water pressure
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Pump running constantly or cycling frequently
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Sudden spike in electric bills
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Muddy, cloudy, or discolored water
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Strange tastes or odors
When Maintenance Isn't Enough: Well Rehabilitation
Even well-maintained wells eventually lose some yield to mineral scale, biofouling, and natural sediment buildup. When that happens, well rehabilitation can restore most of the original output without drilling a new well — a much cheaper and faster fix when the casing and aquifer are still in good shape. Most older Utah wells benefit from a full rehab cycle every 15 to 25 years.
Protecting Your Investment
A quality residential well is a significant investment.
Proper construction using our modern rotary drilling methods
ensures your well starts with a solid foundation. Combined with regular maintenance, you can expect decades of reliable service.
24/7 Emergency Service Available
When problems arise, we're here to help. Langford Drilling offers emergency pump repair and service throughout
Southern Utah.
Call us at 435-233-8954.