The EPA settlement requires Berkeley, Oakland and EBMUD to make repairs in their sewage lines.
The CPUC says the fine is the largest ever for safety-related issues.
The blaze has burned 100 square miles south of the Oregon border and is only 15 percent contained.
Parking rules in San Francisco, Oakland and San Jose, plus links to Bay Area transit schedules.
Despite its reputation, records show only the strongest El Niños produce a super soaking in N. California.