Bossier Parish purchases sewer systems for consolidation Fri, 08/23/2019 - 12:00am Bossier Parish’s water/sewer system’s total number of customers has grown by roughly 40 percent following action Wednesday by the parish ...PLEASE LOG IN FOR PREMIUM CONTENT. Our website requires visitors to log in to view the best local news. Not yet a subscriber? Subscribe today! Read more about Bossier Parish purchases sewer systems for consolidation