California Water Alerts — No Active Issues
Data source: NWS, EPA SDWIS Last verified: 2026-04-30
No active water-related issues in California as of 2026-04-30. This page monitors weather alerts, EPA violations, enforcement actions, and boil water advisories.
High-Risk Areas (Forecast)
ZIP codes in California with the highest probability of future violations:
| ZIP | City | 2-Year Probability | Trend |
|---|---|---|---|
| 90640 | Montebello | 95% | declining |
| 90660 | Pico Rivera | 95% | declining |
| 90661 | Pico Rivera | 95% | declining |
| 90662 | Pico Rivera | 95% | declining |
| 90755 | Signal Hill | 95% | stable |
| 90801 | Long Beach | 95% | increasing |
| 90802 | Long Beach | 95% | increasing |
| 90803 | Long Beach | 95% | increasing |
| 90804 | Long Beach | 95% | increasing |
| 90805 | Long Beach | 95% | increasing |
Sources
- Weather alerts: National Weather Service
- Violations & enforcement: EPA SDWIS
- Compliance forecasts: ZipCheckup analysis
This page is regenerated daily. For real-time weather, visit weather.gov.