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.
ïµ A Coffer Dam is a temporary structure designed to keep water and /or soil out of the excavation in which a bridge pier or other structure is built. ïµ Meaning of Coffer Dam : Coffer = Box ïµ To take up the Foundation works in the Marine Region, it is necessary to obstruct the water flow by means of Coffer Dam.