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Saturday, 24 November 2018 13:18

How Deep Does My Well Need to Be?

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Installing a well on your residential or business property can be a great investment, providing the water you need right from your backyard. One of the most common questions well drillers receive is, “How deep does my well need to be?” The depth of your well will impact the price you pay, since you will likely be charge more the further down the well needs to be drilled.

Experts in well drilling in Missoula, MT will come to your property and assess it, giving you an estimate as to how deep the well will need to be drilled. Typically, residential wells will be between 100 to 500 feet deep, but there are some areas where wells need to be drilled as far down as 1,000 feet. Certain things impact the depth of your well, so read on to get a better understanding of wells and well drilling.

How well drilling in Missoula, MT works

Well water is pulled from underground aquifers, which are located in the bedrock at various depths. These aquifers store water and might hold different amounts of water. When a well drills through rock, it creates cracks which give access to the water in these aquifers. The exact total amount of water accessible to you at a given well drilling location will not be known until the well is drilled and water is accessed from within the aquifers.

Well drilling experts will come to examine your property and help determine the best place for a well that will give the most water. They can identify the best location and give a depth estimate based on their knowledge of the geology and hydrogeology of the area, as well as the average well depth in the area.

Once drilling begins, it can continue until an adequate water source has been found. The deeper the well is drilled, though, the more expensive it is likely to be. If no water is found, the well drilling company might also blast the well hole with high-pressured water to form cracks and reveal water sources.

Other factors for well depth

There are some other factors that might influence how deep a well is drilled in a given area:

  • Water table rise and fall: Over the course of a year, the water table will fluctuate depending on groundwater usage and precipitation. Wells need to be drilled below the lowest expected elevation of the water table to ensure continuous water availability.
  • City and state regulations: City and states might have specific regulations regarding well depth. Your well drilling company should know about these regulations and will adhere to them to avoid fines.
  • Avoid surface contamination: Wells may be drilled deeper in order to create a longer flow path of water to the surface. This helps decrease the risk of surface contamination that may occur by trapping or killing bacteria under rock and soil.

If you require well drilling in Missoula, MT, contact Camp Well Drilling and Pump Service. For over 60 years, we have provided excellent water well services such as well drilling, installation, repair and replacement. Our fully licensed and accredited experts will provide your property with a quality well that will last for years to come!

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