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Calm Sea

Annual Wastewater Performance Reports

The owner or operator of any wastewater treatment works or wastewater collection systems that treats or collects primarily domestic or municipal waste must provide an annual system performance report to its customers and to the Department of Environment Quality that summarizes the treatment works or collection system’s performance over a 12-month period.  

What Type of Information is in the Annual Report?

The Annual Performance Report shall summarize the performance of the treatment works or collection system and state the extent to which any terms of its permit, federal laws, or any State laws, regulations or rules related to the protection of water quality have been violated.  


When is the Annual Report Submitted?

Annual Performance Reports must be submitted within 60 days of the end of the applicable 12-month review period. SGWASA reports on a fiscal year (July 1 - June 30). 

Biological Purification

Please see SGWASA's Annual Wastewater Performance Report Archive below to review the current year's report, as well as reports from previous years.

17/18 AWR Report
18/19 AWR Report
19/20 AWR Report
21/22 AWR Report
22/23 AWR Report
Fixing a Pipe
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