It depends on the property’s location, drainage system, and activities. Some construction projects and regulated industrial facilities may need coverage under an NPDES stormwater permit and a site-specific Stormwater Pollution Prevention Plan (SWPPP). Separately, municipalities, drainage districts, or environmental agencies may require periodic inspections, drainage certifications, permit renewals, or maintenance records. These local requirements are not the same as a SWPPP, and they vary by jurisdiction.

GreenTeam works with commercial property managers, HOAs, office parks, industrial facilities, healthcare campuses, retail centers, municipalities, and institutional properties to help maintain drainage infrastructure and address applicable requirements. Requirements vary by site and jurisdiction. GreenTeam can help with the listed inspection, certification, renewal, and maintenance needs; confirm specific obligations with the applicable agency or district.

Learn more about Stormwater and Storm Drain Maintenance Requirements