The Division of Water, as part of its triennial review of water quality standards, is proposing to add 20 new waterbodies as outstanding state resource waters (OSRWs) and 13 new waterbodies as “Exceptional” waters. The number of waterbodies included as OSRWs and “Exceptional” waters are good indicators of water quality improvement. The list of OSRWs, which include the highest quality waterbodies in Kentucky and those waterbodies that support threatened and endangered species, has grown from 157 OSRWs in 2008 to 423 designated OSRWs in 2015. The list of “Exceptional” waters, including Reference Reach Waters has also grown, from a list of 118 waterbodies listed as having “Exceptional” water quality and aquatic habitats, to 254.
Kentucky water quality standards regulations identify six designated uses for surface water to meet the policy and Continue reading “Many of Kentucky’s streams showing improved water quality; New exceptional waters identified”