The Solution:  A manhole survey was performed, and the resulting data tabulated to prioritize manhole repairs.  A manhole lining program was implemented that lined an average of 10 leaking structures per year. During the first five years, $228,000 invested in liner installation was more than offset by $70,000 annual savings in treatment costs.  The need for a new treatment plant was delayed for another decade. The program provided significant reductions in I & I.  By 2013, the plant exceeded permitted daily flow on only 3 days of the year. Project success was recognized by an award from the Pennsylvania Operators Association and an article in Wastewater Magazine.