State Water Resources Control Board explains monthly spill‑reporting steps for CIWQS under General Order 2022‑010

Dec 1, 2025

A State Water Resources Control Board training video walks sanitary sewer system enrollees through submitting monthly 'no‑spill' or category 4 spill certifications into the California Integrated Water Quality System (CIWQS). Certifications are due within 30 calendar days after month‑end and must include certifier name, title and initials; category 4 reports require total gallons and count.

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The State Water Resources Control Board released a training video explaining how sanitary sewer system enrollees must submit monthly "no‑spill" or category 4 spill certifications into the California Integrated Water Quality System (CIWQS), in line with General Order 2022‑010.

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