Which symptom indicates that a well may be running dry?

The indication that a well may be running dry is signified by the absence of water flow. When a well begins to run dry, the water levels can fall below the pump or access point, resulting in no water coming out when taps are turned on or when the pump is engaged. This is often a clear sign that the well does not have sufficient water being replenished to sustain usage, which could lead to more significant concerns if not addressed.

Other options do not directly indicate a well is running dry. High water pressure could suggest a functioning well, while clear water and frequent sediment pertain to water quality issues rather than the well's water availability.