Why is pool and hot tub water harmful to creeks and the Russian River?
Pool and hot tub water can be harmful to fish and other organisms living in our streams. Disinfectants, such as chlorine, are toxic to aquatic life. Diatomaceous earth, cellulose fiber and sand in filter backwash can suffocate fish eggs and young fish. Water from salt-water pools can also harm fish and other organisms. When draining a pool or hot tub or any other feature with chlorinated or otherwise disinfected water, the water should not be drained to the storm drain. Water that goes into storm drain systems in Sonoma and Mendocino counties is not treated before it flows into our waterways. Whatever goes into the storm drain in front of your home or business goes straight into creeks and the Russian River. What’s the best way to drain my pool or hot tub? Drain your pool or hot tub water into the sanitary sewer rather than the storm drain. Be sure to contact your local sewer or wastewater agency for any permits or special regulations before you drain your pool or hot tub. You can loca
