This is to certify that the plumbing at the above address has been repaired and the plumbing is now free of leaks.... More… This is to certify that the plumbing at the above address has been repaired and the plumbing is now free of leaks. These leaks were large enough to cause an increase of at least 50% in the sewer bill. The WWTA does not adjust sewer bills based on the consumption of water for continuous filling or refilling swimming pools, sprinkler or irrigation systems, a water system for livestock, water fountains or other large water features that shall not be connected to the sanitary sewer system. However, there is an allowance for a one time pool credit every three (3) years. Customer must submit a variance request and upon approval, the WWTA will adjust to the average 12 month bill for the month requested. The WWTA encourages the installation of a separate landscape, garden, or lawn water meter be installed.Less…