Overview
Green Diamond Sand Products Mine is an operational primary metal facility in Riddle, Oregon, USA. It processes minerals for industrial applications under multi-media EPA regulations.
Green Diamond Sand Products Mine is a primary metal facility located at 5093 Riddle Bypass Rd, Riddle, Oregon, within Douglas County. The plant is operational and serves the industrial utilities sector, focusing on mineral extraction and processing for metal production. Its location in the Pacific Northwest places it within a region with a strong industrial and natural resource base. The facility operates under the U.S. Environmental Protection Agency's multi-media regulatory framework, including the Clean Air Act, Clean Water Act, and Resource Conservation and Recovery Act. Its NAICS codes span mineral mining (212234, 212299, 212324, 212325, 212393, 212399), petroleum and coal products (324199), glass manufacturing (327992), and primary metal manufacturing (331110, 331111, 331112, 331221, 331419), indicating a diverse industrial profile. Typical operations involve extraction, beneficiation, and smelting or refining, with scale likely medium to large given the range of activities. The plant's environmental significance stems from its potential emissions and waste generation associated with mineral processing and metal production. Proximity to natural resources and communities in rural Oregon necessitates compliance with stringent state and federal permits. Its role in supplying raw materials for construction, manufacturing, and energy sectors underscores its importance to regional supply chains.
Environmental context
The facility is situated in a rural area of Douglas County, Oregon, near the Umpqua River basin. The region's temperate rainforest climate and sensitive aquatic ecosystems require careful management of stormwater runoff and process water discharges. Primary metal operations can generate particulate matter, heavy metal emissions, and hazardous wastes, necessitating robust pollution control under the Clean Air Act and RCRA. Community proximity to Riddle (population ~1,000) adds scrutiny to air quality and noise impacts.
Frequently asked questions
Green Diamond Sand Products Mine is located at 5093 Riddle Bypass Rd, Riddle, Oregon 97469, in Douglas County, USA.
It is a primary metal facility involved in mineral extraction and processing, with NAICS codes covering mining, glass manufacturing, and primary metal production.
The facility operates under U.S. EPA regulations including the Clean Air Act, Clean Water Act, and Resource Conservation and Recovery Act, with permits for emissions, wastewater, and hazardous waste management.
Primary metal facilities can generate air pollutants like particulate matter and sulfur oxides, wastewater containing heavy metals, and hazardous wastes. Risks depend on process type, scale, and proximity to communities.
Located in rural Oregon near the Umpqua River, the facility must manage water use and discharges to protect aquatic ecosystems. Its proximity to a small community requires careful air quality management.
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