Assessed: Surface Mining Extraction and Processing Facilities, Asphalt and Concrete Batching Plants, Construction Sites, Power Plants, and Trucking Facilities
Surveyed Existing Ambient Noise
Unattended Noise Monitors and Weather Station Recorded Conditions Continuously
Noise Emissions of Mobile Equipment and Fixed Plant Facilities Tested
Future Sound Levels Predicted
Exposures Compared to Federal, State, or Local Environmental Limits
Mitigation EvaluatedBerms, Equipment Enclosures, and Operational Modifications
Hearing Testimony Provided Describing Methods and Findings, and Addressing Regulator and Community Concernsc