South Carolina revises stormwater rules

South Carolina’s Department of Health and Environmental Control (DHEC) has reissued its General Permit for Stormwater Discharges Associated with Industrial Activities (IGP). The 2016 IGP became effective on October 1, 2016, and replaces the 2010 IGP. These changes may affect the way you manage stormwater at your site, as some of the changes – particularly for monitoring – are more stringent and site-specific.

For more information about Stormwater Assessment & Management, contact Senior Client Leader Nancy Gardiner at

For Haley & Aldrich’s Greenville office, contact Senior Client Leader Mark Miesfeldt at