The answer to 'septic tank rusty water' is that rusty water coming from a septic tank is often a sign of a serious problem that requires professional attention. Rusty water can indicate corrosion or deterioration of the septic tank itself, which can lead to leaks, backups, and environmental issues.
Some common causes of rusty septic tank water include metal components in the tank rusting, iron bacteria growing in the system, or the tank being made of an inferior material that is breaking down over time. Symptoms may include discolored or foul-smelling water, slow draining sinks and toilets, and sewage odors around the septic system. DIY solutions like adding chemicals or flushing the system are generally not recommended, as the root cause needs to be properly diagnosed and repaired by a licensed septic professional.