Environmental Monitoring & Compliance for Solid Waste Facilities

ENVIRONMENTAL MONITORING AND COMPLIANCE:

GROUNDWATER/STORMWATER, SOIL, AND AIR

 

Our geologists and environmental professionals have extensive experience providing detection and assessment monitoring services. This includes groundwater, soil and air monitoring to maintain site compliance and evaluate potential issues quickly. Our team has experience designing monitoring systems using a risk-based approach to help minimize long-term monitoring costs.

Monitoring System Design and Permitting

Effective environmental management starts with a sound monitoring system. We design, permit, and implement systems tailored to site geology, regulatory requirements, and long-term operational goals.

Groundwater and Surface Water Monitoring

S+G personnel perform routine and non-routine groundwater and surface water monitoring for a variety of sites for early identification of potential impacts.  We conduct targeted assessments of groundwater and surface water to evaluate existing conditions, track contaminant migration, and support remedial decisions.  Reporting is thorough, defensible, and built to withstand regulatory review.

Stormwater Permitting and Monitoring

S+G delivers stormwater solutions that balance performance, compliance, and practicality. Our services include NPDES permitting, SWPPP development, basin design, and monitoring that adapts to changing site conditions and regulatory standards.

Landfill Gas (LFG) Management

From system design to field monitoring and reporting, S+G provides full-spectrum landfill gas services that meet current compliance regulations and reduce risk. Our expertise supports safe operations, odor control, and beneficial reuse of gas where feasible. Methane is both a safety concern and a regulatory priority — we monitor for off-site migration, design passive or active control systems, and support reporting for Subtitle D compliance. Our approach prioritizes public safety and cost-effective compliance.

Air Quality Permitting and Compliance

Our experience with air quality dates back to the start of our company in the early 1990s, when our team became one of the first verifiers for the Chicago Climate Exchange.  Since then, we’ve worked for a variety of sites across the U.S., maintaining proficiency with changing regulations to offer a variety of services.  Today, we are proud to offer the following capabilities in air emissions permitting and compliance:

  • Title V & Air Permitting and Compliance
  • New Source Performance Standards (NSPS) & Emissions Guidelines (EG)
  • NESHAP – MACT Permitting and Compliance
  • Startup, Shutdown, Malfunction (SSM) Plans & Reporting
  • Annual Compliance Certification & Semi-annual Summary Reporting
  • Tier 2 Non-Methane Organic Compound (NMOC) Testing
  • Greenhouse Gas – Carbon Credit Consulting
  • Landfill Gas (LFG) Remediation Plans
  • LFG Collection System Design, Engineering, Operations and Maintenance
  • Air Sampling
  • Landfill Gas-To-Energy (LFGTE) Feasibility Study
  • LFGTE Direct Use, Medium & High Btu, Cogeneration Project Evaluation
  • SCREEN3 Air Dispersion Modeling
  • Air Emission Inventories
  • LFGTE RFP & Contract Assistance
  • Explosive Gases Migration Monitoring & Remediation