If you’re a homeowner with a sprinkler system, you know how important it is to keep your lawn and garden well-watered. However, sometimes sprinkler heads can become buried under grass, dirt, or other debris, making it difficult to maintain your system. Fortunately, there are several methods you can use to find and locate buried sprinkler heads, so you can keep your system running smoothly.

One of the most effective ways to find buried sprinkler heads is to use a metal detector. By sweeping the detector over your lawn, you can locate the metal components of the sprinkler head and pinpoint its location. Another method is to use flags and a measuring tape to mark the location of visible sprinkler heads, then measure the distance between them to find the location of buried heads.

No matter which method you choose, it’s important to be careful when digging around your sprinkler system. Always be aware of the location of underground lines and utilities, and use caution when digging to avoid damaging your system. With a little patience and persistence, you can easily locate and repair any buried sprinkler heads, keeping your lawn and garden healthy and well-watered.

Key Takeaways

  • Use a metal detector or flags and measuring tape to locate buried sprinkler heads.
  • Be careful when digging around your sprinkler system to avoid damaging it or other underground utilities.
  • Regular maintenance and repair of your sprinkler system can help keep it running smoothly.

Understanding Sprinkler Systems

If you are a homeowner, you know how important it is to keep your lawn and garden looking lush and healthy. A sprinkler system is an essential tool for maintaining your lawn and garden. A sprinkler system is an irrigation system that uses water to keep your lawn and garden healthy. It is a network of pipes, valves, and sprinkler heads that work together to distribute water evenly across your lawn and garden.

The sprinkler system is controlled by a sprinkler valve that opens and closes to allow water to flow through the system. The valve is controlled by a controller that is programmed to turn on and off at specific times. The controller is connected to a water source, usually your home’s water supply.

The sprinkler system is divided into zones. Each zone has its own sprinkler heads and valves. This allows you to water different areas of your lawn and garden at different times and for different lengths of time. For example, you may have one zone for your front lawn and another for your backyard.

When you turn on your sprinkler system, the controller sends a signal to the sprinkler valve to open. Water then flows through the pipes and out of the sprinkler heads. The sprinkler heads are designed to distribute water evenly across your lawn and garden.

It is important to know the layout of your sprinkler system. This will help you locate any buried sprinkler heads that may need to be repaired or replaced. You can refer to the diagram that came with your sprinkler system or create your own. Knowing the location of your sprinkler heads will also help you avoid damaging them when digging in your lawn or garden.

Identifying Sprinkler Heads

If you want to find a buried sprinkler head, you first need to be able to identify where your sprinkler heads are located. Typically, sprinkler heads are spaced evenly in a set pattern across your landscape. You can use a layout plan to help you identify where your sprinkler heads are located. If you don’t have a layout plan, you can try to locate your sprinkler heads by following the pipes that lead to them.

Once you have identified where your sprinkler heads are located, you can then start the process of finding the buried sprinkler head. If you can see some of your sprinkler heads, you can use them as a reference point to help you locate the buried sprinkler head. Get a measuring tape and measure the distance between a few of the sprinkler heads you can see. Then go to the area where there is a large gap between two and measure out that distance between the other sprinkler heads. The missing one should be in that area.

If you can’t see any of your sprinkler heads, you can try running your irrigation system and listening to the sound of water and puddles forming. This can help you identify where the water is coming from and where the sprinkler head might be located. You can also use a sprinkler head detector to help you locate the buried sprinkler head. A sprinkler head detector is a tool that can detect the metal in the sprinkler head, making it easier to locate.

In summary, identifying where your sprinkler heads are located is the first step in finding a buried sprinkler head. You can use a layout plan or follow the pipes that lead to the sprinkler heads to help you identify their location. Once you have identified where your sprinkler heads are located, you can use a measuring tape, run your irrigation system, or use a sprinkler head detector to help you locate the buried sprinkler head.

Using a Metal Detector

Using a metal detector is one of the most effective ways to find a buried sprinkler head. Metal detectors are designed to detect metal objects buried in the ground, and sprinkler heads are often made of metal. Here are some steps to follow when using a metal detector:

  1. Choose the right metal detector: There are many different types of metal detectors available, but not all of them are suitable for finding sprinkler heads. Look for a metal detector with a small coil, as this will make it easier to pinpoint the location of the sprinkler head. You should also look for a metal detector with a high sensitivity setting, as this will help you detect smaller metal objects.
  2. Adjust the settings: Once you have chosen the right metal detector, you will need to adjust the settings. Set the sensitivity to a high level, and adjust the discrimination setting so that it ignores non-metallic objects. This will help you avoid detecting false positives.
  3. Begin the search: Start by scanning the area where you think the sprinkler head is located. Move the metal detector slowly and steadily, keeping it close to the ground. When the metal detector detects metal, it will emit a sound or a vibration. Follow the signal until you locate the sprinkler head.
  4. Mark the location: Once you have located the sprinkler head, mark the spot with a flag or a marker. This will help you find the sprinkler head again in the future.
  5. Repeat the process: If you have more than one sprinkler head to locate, repeat the process until you have found them all.

Using a metal detector is a quick and easy way to find buried sprinkler heads. With the right equipment and technique, you can locate your sprinkler heads in no time.

Locating with Flags and Measuring Tape

If you need to locate a buried sprinkler head, using flags and a measuring tape is a simple and effective method. Here’s how you can do it:

  1. First, locate the sprinkler heads you can see and place a bright flag or marker near each one. This will help you avoid having to search for them repeatedly.
  2. Next, take a measuring tape or tape measure and measure the distance between a few of the sprinkler heads you can see. This will give you a rough idea of the distance between each head.
  3. Now, use the measuring tape to measure the distance from one of the known sprinkler heads to the area where you suspect a buried head might be located. Start by measuring from the edge of the lawn or garden bed, where the sprinkler head is visible, to the area where you think the buried head might be.
  4. Once you have measured the distance, place a small flag or marker at that point. Repeat this process in different directions until you have marked out a small area where the buried sprinkler head might be located.
  5. Finally, use a shovel or other digging tool to carefully dig up the area where you have marked the flags. Be sure to dig slowly and carefully to avoid damaging the buried sprinkler head.

Using flags and a measuring tape can help you locate a buried sprinkler head quickly and easily. By following these simple steps, you can find the head and get your irrigation system back up and running in no time.

Digging for Buried Sprinkler Heads

If you have tried other methods to locate your buried sprinkler heads without success, it may be time to dig them up. Digging for buried sprinkler heads requires some patience and carefulness to avoid damaging the sprinkler head or any other parts of your sprinkler system.

Before you start digging, make sure you have the right tools. A hand trowel or small spade may be sufficient for shallow digging, but for deeper digging, a shovel or larger spade may be necessary. You may also want to consider using a digging tool with a pointed tip to make it easier to dig through hard soil.

To start digging, first, locate the area where you suspect the sprinkler head is located. Use a measuring tape to help you estimate the distance from other sprinkler heads or landmarks. Then, mark the area with a bright flag or marker to help you keep track of where you have already dug.

When you start digging, be careful not to damage the sprinkler head or any other parts of your sprinkler system. Use a gentle and steady hand to remove the soil around the area where the sprinkler head is located. Once you have exposed the sprinkler head, carefully remove any dirt or debris that may be covering it.

If you are having difficulty locating the sprinkler head, try digging a wider area around the suspected location. Remember to be patient and take your time to avoid damaging any parts of your sprinkler system.

Overall, digging for buried sprinkler heads requires some effort and patience, but it can be an effective method for locating those hard-to-find sprinkler heads. Just be sure to use the right tools and take care not to damage your sprinkler system.

Using a Valve Locator

If you are having trouble locating a buried sprinkler head, you can use a valve locator to help you find it. A valve locator is a device that can detect the location of a solenoid valve, which is typically located near the buried sprinkler head. Here is how you can use a valve locator to find a buried sprinkler head:

  1. Locate the valve box: The valve box is typically located near the water source and contains the solenoid valve. Use a metal detector or probe to locate the valve box.
  2. Turn off the water supply: Before using the valve locator, turn off the water supply to the sprinkler system to prevent any accidental activation of the sprinkler heads.
  3. Attach the transmitter: Attach the transmitter to the solenoid valve in the valve box. The transmitter will send a signal to the receiver to help you locate the buried sprinkler head.
  4. Use the receiver: Use the receiver to detect the signal from the transmitter. Walk around the area where you think the buried sprinkler head is located until you hear a loud beep from the receiver. This indicates that you are close to the buried sprinkler head.
  5. Dig carefully: Once you have located the buried sprinkler head, use a shovel to carefully dig around it. Be careful not to damage the sprinkler head or any of the surrounding pipes.

Using a valve locator can be an effective way to locate a buried sprinkler head. It is important to follow the manufacturer’s instructions carefully to ensure that you use the device safely and effectively.

Identifying Water Flow and Pressure

When trying to locate a buried sprinkler head, it’s important to identify the water flow and pressure in your irrigation system. By doing so, you can narrow down the search area and locate the buried sprinkler head more easily.

One way to identify water flow is to turn on your irrigation system and observe the water flow in areas where you know there are sprinkler heads. Look for areas where the water is pooling or where the ground is wet. This can help you identify areas where there might be a buried sprinkler head.

Another way to identify water flow is to use a water flow meter. This tool can measure the water flow rate in your irrigation system and help you pinpoint areas where there might be a buried sprinkler head.

In addition to identifying water flow, it’s also important to check the water pressure in your irrigation system. Low water pressure can indicate a problem with a sprinkler head or a leak in your system. High water pressure can also cause damage to your system over time.

To check water pressure, you can use a pressure gauge. Simply attach the gauge to a hose bib or other water source and turn on the water. The gauge will display the water pressure in your system. If the pressure is too low or too high, you may need to adjust your system or repair any leaks or damaged sprinkler heads.

Finally, it’s important to listen for the sound of water when trying to locate a buried sprinkler head. If you hear the sound of water in a particular area of your lawn, it could be a sign that there is a buried sprinkler head in that area. Use a metal detector to locate the sprinkler head if necessary.

By identifying water flow and pressure, as well as listening for the sound of water, you can more easily locate a buried sprinkler head and make any necessary repairs to your irrigation system.

Understanding Sprinkler Lines and Zones

When it comes to finding a buried sprinkler head, it’s important to have a basic understanding of how sprinkler lines and zones work.

Sprinkler lines are the pipes that carry water from the main water supply to the sprinkler heads. These lines are typically buried underground, making it difficult to locate a specific sprinkler head if it’s covered by grass or dirt.

Sprinkler zones are areas of your lawn or garden that are watered by a specific set of sprinkler heads. Each zone is controlled by a valve that opens and closes to allow water to flow to the sprinkler heads.

To find a buried sprinkler head, you’ll need to first identify which zone it’s in. This can be done by turning on the water and observing which sprinkler heads turn on. Once you know which zone the sprinkler head is in, you can use a measuring tape to determine the distance between the known sprinkler heads in that zone.

If you’re having trouble locating the valve that controls a specific zone, you can try following the sprinkler lines from the main water supply to the valve box. The valve box is typically located above ground and can be identified by a cover that can be removed to access the valves.

By understanding how sprinkler lines and zones work, you’ll be better equipped to locate a buried sprinkler head and make any necessary repairs.

Using System Maps and Diagrams

If you have access to a system map or diagram of your irrigation system, finding a buried sprinkler head can be much easier. These maps or diagrams can be obtained from the company that installed the system or by creating one yourself.

To create your own map or diagram, you will need to walk around your property and locate each sprinkler head. Once you have located each head, mark it on a piece of paper or use a digital tool to create a map. You should also mark the location of the valve box and any other important components.

Once you have your map or diagram, use it to locate the buried sprinkler head. Look for any gaps in the system or areas where the sprinklers should be but are not. These areas may indicate the location of a buried sprinkler head.

If you are unsure of how to read or interpret the map or diagram, contact the company that installed the system for assistance. They should be able to provide you with guidance on how to use the map to locate the buried sprinkler head.

Using a system map or diagram can save you time and effort when trying to locate a buried sprinkler head. It is a useful tool to have on hand and can also help you identify any other issues with your irrigation system.

Dealing with Blind Spots and Uneven Watering

Even with the most careful planning and installation, it’s possible to have blind spots in your sprinkler system that can cause uneven watering and even flooding. Blind spots occur when a sprinkler head is buried too deep or is obstructed by landscaping or other objects. Uneven watering can also be caused by a variety of factors, including differences in soil type, sun exposure, and slope.

To deal with blind spots, you’ll need to locate the buried sprinkler heads. One way to do this is to turn on your sprinkler system and walk around your yard, listening for the sound of water and looking for any puddles that form. Another method is to use a metal detector to locate the heads. Once you’ve located the heads, you can adjust them to ensure that they’re spraying in the right direction and at the right angle.

To address uneven watering, you’ll need to make sure that your sprinkler heads are spaced properly and that they’re spraying in the right direction. You may need to adjust the angle of the heads or install additional heads to ensure that all areas of your lawn are getting adequate water. If your lawn has areas that are particularly dry or wet, you may need to adjust the timing of your sprinkler system to ensure that those areas are getting the right amount of water.

In some cases, you may need to install additional drainage to prevent flooding in areas that are prone to standing water. This can involve installing French drains or other types of drainage systems to redirect excess water away from your lawn and into a storm drain or other drainage area.

By addressing blind spots and uneven watering in your sprinkler system, you can ensure that your lawn stays healthy and green without wasting water or causing damage to your property.

Repair and Replacement of Sprinkler Heads

If you have successfully located the buried sprinkler head, the next step is to repair or replace it. Here are some steps you can follow:

Repairing Sprinkler Heads

If the sprinkler head is damaged, you can try to repair it instead of replacing it. Here’s how:

  1. Turn off the water supply to the sprinkler system.
  2. Dig around the damaged sprinkler head to expose it.
  3. Unscrew the top of the sprinkler head and remove it.
  4. Inspect the sprinkler head for any visible damage.
  5. Use a pair of pliers to straighten any bent parts.
  6. Replace any broken or damaged parts with new ones.
  7. Reassemble the sprinkler head and turn on the water to test it.

Replacing Sprinkler Heads

If the sprinkler head is beyond repair, you will need to replace it. Here’s how:

  1. Turn off the water supply to the sprinkler system.
  2. Dig around the damaged sprinkler head to expose it.
  3. Unscrew the top of the sprinkler head and remove it.
  4. Measure the height of the exposed pipe and purchase a new sprinkler head with the same height.
  5. Screw the new sprinkler head onto the exposed pipe.
  6. Reassemble the sprinkler head and turn on the water to test it.

Probing for More Buried Sprinkler Heads

If you have found one buried sprinkler head, there may be more that need to be located. Here’s how to probe for more buried sprinkler heads:

  1. Use a thin metal rod or probe to poke the ground around the area where the buried sprinkler head was found.
  2. Move the probe around the area in a grid pattern, probing every few inches.
  3. When the probe hits something solid, mark the spot with a flag or spray paint.
  4. Dig around the marked spot to expose the buried sprinkler head.

By following these steps, you should be able to repair or replace any damaged sprinkler heads and locate any additional buried sprinkler heads in your yard.

Frequently Asked Questions

What are the different types of sprinkler heads?

There are several types of sprinkler heads available in the market including rotary, spray, impact, and oscillating sprinkler heads. Each type has its own advantages and disadvantages, so it is important to choose the right type of sprinkler head for your lawn.

How can I find my sprinkler lines without digging?

You can use a wire locator or a tone generator to find your sprinkler lines without digging. These tools work by sending a signal through the wire and detecting it with a receiver. You can then follow the signal to locate your sprinkler lines.

Is there a tool to dig up sprinkler heads?

Yes, there are several tools available to dig up sprinkler heads, including a shovel, a trowel, and a specialized sprinkler head removal tool. The type of tool you use will depend on the location and depth of the sprinkler head.

How deep are sprinkler heads typically buried?

Sprinkler heads are typically buried between 6 and 12 inches deep, depending on the type of head and the soil conditions. It is important to know the depth of your sprinkler heads before you start digging to avoid damaging the system.

How do I replace a sprinkler head?

To replace a sprinkler head, you will need to turn off the water supply, remove the old sprinkler head, and install the new one. Make sure to choose the right type of sprinkler head for your system and follow the manufacturer’s instructions for installation.

What is the best metal detector for finding buried sprinkler heads?

There are several metal detectors available that can be used to find buried sprinkler heads, including the Garrett AT Pro, the Fisher F75, and the Minelab Equinox 800. It is important to choose a metal detector that is sensitive enough to detect small objects and has a good discrimination feature to filter out unwanted signals.

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Kevin Gorman has been in the irrigation business for more than 30 years. He started in 1992 as a field technician and today owns and operates the Advantage Irrigation company alongside a skilled crew. Kevin is recognized by Hunter, Rainbird, Weathermatic, and Irritrol as a Certified Irrigation Specialist, and attended business classes at UMass Boston and Regis College.