The City of Los Angeles is responsible for improvements and repairs in storm/sewer maintenance and spends millions of dollars each year keeping up, improving and expanding this system. An average of 500 repairs is made to the storm water management system a year. Keeping the City of Los Angeles Storm Water Management System clean is a huge job. Perma-Liner products and materials make these repairs a cost effective approach to taking care of Los Angeles. Perma-Liner is making head way in Municipalities by saving them thousands of dollars every year. To find out more about Perma-Liner call 866-336-2568 or visit our website at www.perma-liner.com