Environmental Compliance Consulting

Industrial stormwater compliance requires more than permit coverage and a SWPPP. Stonehaven evaluates how industrial activities, material storage, drainage patterns, and existing controls affect stormwater at the facility. The resulting program addresses potential pollutant sources and provides facility personnel clear, workable procedures for maintaining compliance. 

Services include:
 

• Stormwater permitting applicability evaluations 
• General permit coverage and exclusion submittals, including Notices of Intent (NOIs) and No Exposure Certifications (NECs) 
• Individual NPDES stormwater permit applications 
• Facility-specific SWPPP development, implementation support, and updates 
• Inspection programs, forms, and employee training 
• Stormwater sampling and laboratory coordination 
• Discharge monitoring and regulatory reporting 
• Recordkeeping systems and compliance reviews

Emergency Planning and Community Right-to-Know Act (EPCRA) requirements vary based on chemical classifications, quantities stored or used, and facility operations. Stonehaven evaluates chemical inventories and applicable thresholds so reporting and emergency planning obligations are identified accurately and managed on time. The result is reliable information for facility personnel, emergency responders, and regulators.  

Services include:

• EPCRA applicability evaluations
• Extremely hazardous substance (EHS) emergency planning notifications
• Safety Data Sheet (SDS) or hazardous chemical list reporting
• Tier II hazardous chemical inventory report preparation and submittal
• Toxics Release Inventory (TRI) applicability evaluations, calculations, and Form R or Form A reporting
• Emergency release notification procedures and follow-up reporting
• Clean Water Act (CWA) hazardous substance Facility Response Plan (FRP) applicability evaluations and plan development
• Environmental emergency response and contingency plan development, implementation support, and updates, including Integrated Contingency Plans (ICPs) and state-required plans

Effective waste management requires clear procedures, consistent day-to-day practices, and a reliable system for maintaining compliance. Stonehaven develops facility-specific programs for hazardous waste, universal waste, and used oil that establish clear responsibilities and support compliant waste management over time.  

Services include:

• Waste stream evaluations, characterization, and documented hazardous waste determinations
• Hazardous waste generator category evaluations
• EPA identification number and regulatory notification support
• Facility-specific hazardous waste, universal waste, and used oil management procedures
• Satellite and central accumulation area, container management, and inspection programs
• Hazardous waste contingency plans and emergency procedures
• Hazardous waste report preparation and submittal, including biennial and state-required reports
• Employee training, recordkeeping systems, and compliance reviews
• Facility closure and hazardous waste unit closure planning and regulatory support

Air permitting requires an accurate understanding of how a facility’s equipment, materials, production rates, and operating schedules interact with regulatory thresholds and exemptions. Stonehaven evaluates these factors together so permitting decisions are based on the facility’s actual operations and compliance obligations are clear.  

Services include:

• Air permitting applicability evaluations
• Potential to emit (PTE) and actual emissions calculations
• Air permit applications, renewals, and modifications
• Air permit compliance reviews
• Emissions inventories and regulatory reporting
• Recordkeeping and material usage tracking systems