Category 3 & Insurance in Des Moines
sewer lateral collapse during atmospheric river rainfall events is the trigger behind most category 3 black water cleanup claims in Des Moines. A close second is hillside septic system failure during saturated soil conditions. Most homeowner insurance policies cover sudden, accidental water damage. What separates a clean claim from a stuck one is fast professional response with documentation an adjuster can actually use.
Des Moines, Washington experiences mild, wet winters and dry summers, increasing the risk of sewer backups during heavy rainfall and atmospheric river events
Most category 3 black water cleanup calls in Des Moines come from sewer lateral collapse during atmospheric river rainfall events. Running a close second is hillside septic system failure during saturated soil conditions. Once water sits unaddressed past 24 to 48 hours, microbial growth starts and the job gets a lot more expensive.

