Simplifying Stormwater Permitting: How Lord & Winter Helps Clients Stay Compliant
What is Stormwater Permitting?
Types of Stormwater Permits
General NPDES Permits
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General permits cover a broad range of activities and provide a streamlined option for businesses, including industrial facilities and construction sites, to ensure compliance with environmental protection standards.
Industrial Stormwater Permits
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Industrial stormwater permitting focuses on facilities with significant outdoor operations, such as manufacturing, transportation, and mining. These permits require facilities to implement best management practices (BMPs), conduct regular inspections, and monitor stormwater discharges.
Compliance regulations vary by state. For instance, in Tennessee, the NPDES Industrial Stormwater General Permit emphasizes regular monitoring and corrective actions for industries, while Michigan requires facilities to develop a Certified Stormwater Operator program to ensure compliance. In Louisiana, state-level industrial permits are closely aligned with EPA guidelines but often require additional reporting for certain high-risk industries.
Construction Stormwater Permits
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Construction activities that disturb land, such as grading and excavation, are major contributors to stormwater pollution. Construction stormwater permits mandate the implementation of erosion and sediment control measures to minimize runoff impacts. These permits typically require detailed site plans and ongoing monitoring to ensure compliance throughout the project’s lifecycle.
State-level guidelines vary; for example, Michigan has adopted a Permit-By-Rule process to streamline compliance for construction projects, while Tennessee’s NPDES Construction General Permit includes specific requirements for stormwater discharge control and stabilization measures. Louisiana’s construction stormwater permits emphasize sediment control and require site-specific stormwater plans tailored to local environmental conditions.
Stormwater Pollution Prevention Plans (SWPPPs)
A cornerstone of stormwater compliance is the Stormwater Pollution Prevention Plan (SWPPP). This document outlines strategies to identify and mitigate potential pollutant sources on-site. Developing an effective SWPPP is essential for both industrial and construction stormwater permitting. Key components of an SWPPP include:
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Assessing the site to identify risk areas.
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Implementing BMPs to reduce pollutant discharge.
- Monitoring and reporting protocols to ensure ongoing compliance.
Again, state-level differences come into play. For instance, Louisiana’s SWPPP guidelines emphasize minimizing runoff impacts in sensitive coastal areas, while Tennessee and Michigan focus on integrating site-specific BMPs with ongoing compliance monitoring.

Why Choose Lord & Winter?
At Lord & Winter, we understand that stormwater permitting can be daunting for businesses. That’s why we provide comprehensive support tailored to each client’s needs and the regulations of the state they operate in. From consultation to SWPPP development, we help our clients navigate complex regulations with confidence. Our expertise ensures that clients not only achieve compliance but also contribute to protecting valuable water resources.
Stormwater permitting doesn’t have to be a barrier to your business operations. With Lord & Winter as your trusted partner, you can focus on your work while we handle the intricacies of regulatory compliance. Contact us today to learn how we can assist with your stormwater permitting needs and create customized solutions for your operations.