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Sorry! The sump pump variance period has ended.
The temporary variance period for sump pumps to discharge clear water to the sanitary sewer ended April 15th.

Sump pump water must be directed to your yard or another acceptable location and not to the sanitary sewer.

Removing sump pump water from the sanitary sewer saves valuable sanitary sewer capacity which is necessary to protect homes and the environment from a sewage discharge. The public's help by routing sump pumps out of the sanitary sewer is greatly appreciated.

Applications for next year's seasonal variance will begin to be accepted in September. Please stop back at that time to complete a variance request.


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Wastewater Treatment Facility
1300 11th Street SE
Watertown, SD 57201
Email Facility

Hours: 8 am - 5 pm Monday - Friday
(605) 882-6244

After hours: Police Department
(605) 882-6210

(605) 882-6243