Storm & Flood Damage Recovery in Seeley, CA

Yes, and almost none of it comes from the sky. In a valley farmed by irrigation, the water near a property is delivered water: canals, laterals, and drains running past and sometimes beneath the ground. Add household plumbing failures, which happen at the same rate here as anywhere, and the sources that matter are all human rather than meteorological. Knowing where the main shutoff is remains the single most useful precaution.

Those are part of how the valley functions and they are worth understanding rather than ignoring. Agricultural drains carry water away from farmed ground and their levels are managed on an operating schedule rather than a weather one. A drain at capacity is not going to accept runoff from your lot, and seepage from one can raise the ground water alongside it. Finding out who operates it, and when it runs full, answers most of what you need.

It matters for anything in prolonged contact with the ground. Salts accumulate in soils in a closed basin with no outlet, and they draw moisture and attack concrete, mortar, and metal at and below grade. That shows up as spalling at slab edges and corrosion on anything buried. It is a slow process rather than an event, and it argues for keeping the ground next to a foundation as dry as irrigation practice allows.