Which are common indicators that a sprinkler head is clogged?

Which are common indicators that a sprinkler head is clogged?

• A. Reduced or uneven water output, misting, or no output
• B. Increased noise and pressure
• C. Constant uniform spray
• D. Faster watering with no changes

Answer: (A)

When a sprinkler head is clogged, the flow through that head gets restricted, which changes how water comes out. The most common signs are reduced water output, uneven spray coverage (patchy wet spots or dry areas), or no water at all from that head. You might also see misting around the head, which happens when the remaining water is forced through a very small opening and breaks into fine droplets instead of a solid spray. These symptoms point to a blockage disrupting the intended exit path. The other options don’t fit because increased noise and pressure aren’t typical indicators of a clog, a constant uniform spray usually means the head is working as designed, and faster watering with no changes would come from a scheduling or pump/flow change, not a blocked nozzle.

When a sprinkler head is clogged, the flow through that head gets restricted, which changes how water comes out. The most common signs are reduced water output, uneven spray coverage (patchy wet spots or dry areas), or no water at all from that head. You might also see misting around the head, which happens when the remaining water is forced through a very small opening and breaks into fine droplets instead of a solid spray.

These symptoms point to a blockage disrupting the intended exit path. The other options don’t fit because increased noise and pressure aren’t typical indicators of a clog, a constant uniform spray usually means the head is working as designed, and faster watering with no changes would come from a scheduling or pump/flow change, not a blocked nozzle.