What major factor can cause inaccurate water meter readings?

Large amounts of water turbulence are a significant factor that can lead to inaccurate water meter readings. Turbulence within the flow of water can disrupt the standard operating function of the meter, impacting its ability to accurately measure the volume of water passing through. When water flow is turbulent, the meter may not register the flow consistently or may misinterpret rapid changes in velocity, leading to erroneous readings.

While temperature fluctuations, sediment levels, and meter age can also influence readings, turbulence is particularly critical as it directly affects the flow characteristics that the meter relies on to provide an accurate measurement. Understanding the effects of water turbulence is essential for ensuring the reliability of water billing and system monitoring.