Business
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Managing accumulated sediment from storm water ponds
In response to increasing sediment in storm water ponds and lack of an established process to regulate sediment removal and use, the DNR developed an innovative rule to help storm water pond owners manage the removal and use of pond sediment.…
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Hazardous waste manifest requirements
The uniform hazardous waste manifest is the form required for all generators who transport, or offer for transport, hazardous waste for off-site treatment, recycling, storage or disposal. Detailed information on the manifest system and its…
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Waste facility and transporter licenses
Annual operating licenses issued for solid, hazardous and infectious waste activities cover a one-year period, from Oct. 1 to Sept. 30. You may apply for a license at any point during the year, but will need to pay the full amount of any applicable…
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Management of hazardous waste in Wisconsin
Hazardous waste is a subset of solid waste that must be managed to protect human health and the environment. Federal and state laws regulate how businesses, institutions, governments and other nonhouseholds must manage hazardous waste. These…
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Hazardous waste guidance and inspection forms
The resources on this page are intended for persons and facilities generating, transporting, storing, treating and disposing of hazardous waste, universal waste and used oil. Please contact the hazardous waste program coordinator for situations not…
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Beneficial use of industrial byproducts
2023 Annual Certification Online reporting for the 2023 Annual Certification for the beneficial use of industrial byproducts is available as of Jan. 3 and due April 1, 2024. Beneficial use generators and storage facilities will receive an email…
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Compost use, quality and marketing
Marketing compost and achieving the compost quality needed for specific uses are important considerations for a composting facility owner. It's essential to identify the target market, ensure an appropriate compost quality and develop a suitable…
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Annual reports for responsible units and materials recovery facilities
Both recycling responsible units (RUs) and materials recovery facilities (MRFs) must submit annual reports to the DNR covering activities for the previous calendar year. Visit Wisconsin recycling studies and reports for data from previous reports.
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Composting rules and regulations in Wisconsin
Wisconsin’s composting rules include basic operating and location requirements to prevent composting from becoming a nuisance to neighbors and to ensure nutrients are not released to groundwater or nearby lakes and streams. The rules require most…
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Recycling motor oil, oil filters and other automotive products
In Wisconsin, motor oil and used oil filters are banned from landfills. Motor oil and automotive products Environmental impacts of motor oil and other automotive products Potential environmental impacts of motor oil, antifreeze, parts cleaners…