Clerks near Herrin IL. Find Herrin, IL clerk, including county, city, and circuit clerk, and clerk of court. Clerks provide information on public court records and legal documents, criminal, jail, and arrest records, marriage licenses, divorce, judicial, and probate records, businesses liens, notary services, real estate taxes and voter registration services. Showing 1-16 of 16 Clerks.
Wing dam in a man-made river bed. A wing dam or wing dike is a manmade barrier that, unlike a conventional dam, only extends partway into a river. These structures force water into a fast-moving center channel which reduces the rate of sediment accumulation while slowing water flow near the riverbanks.
â¢ Cellular Cofferdam A cofferdam (also coffer dam) is a temporary barrier in or around a body of water to allow dewatering, diversion or damming of an enclosed area. The major purposes of any cofferdam type are to hold back floodwaters or create a dry environment so a project can proceed.