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ECAR
Fact Sheet for Illinois Regulations BACK to VIRTUAL TOUR The following fact sheet was prepared by the ECAR Center staff. Once prepared, each ECAR Center fact sheet undergoes a review process with the applicable state environmental agency(ies). You can check on the status of the review process here. Please read the disclaimer on the status page. While we have tried to present a summary of the essential information on this topic, you should be aware that other items, such as local regulations, may apply to you. What You Need to Know Wastewater is often generated by operations such as the rinsing of parts, and the washing down of engines or dirty tools. If water becomes mixed with oil, antifreeze, solvents, or other liquids, it is important that it be properly treated and contained prior to discharge. If your wastewater is currently just going down an unregulated drain, you've got a problem. Even if your activities have gone unnoticed for years, there is an increasing chance that you will be inspected. The federal EPA and the states are starting to look much more carefully at sources of water pollution that have so far remained unidentified, and they have (rightly or wrongly) decided that auto recyclers are a significant problem area. There are a few basic rules to keep in mind. The first is that wastewater from industrial discharges is usually handled by wastewater treatment plants, but you are usually required to conduct "pretreatment" of the discharge. The second is that the storm drains that carry rain and snow runoff from dismantling yards, roof downspouts, parking lots, and other surfaces typically go directly to open waterways, and must never be used for disposal. It is important that all the employees at your yard are aware of these rules, and that they respect them. You will almost certainly need separate permits both for stormwater runoff (see the ECAR Stormwater fact sheet) and for any industrial wastewater that you generate. This page will give you an overview of how to handle your industrial wastewater. This fact sheet addresses wastewater discharges other than stormwater, which is covered by a different fact sheet. Wastewater from salvage yards can be subdivided into two main types:
Sanitary wastewater can be discharged to a city sewer system, however, most local governments require businesses to obtain a discharge permit. Sanitary wastewater cannot be discharged to a stream, pond, or wetland without having a special permit. If you have questions regarding sanitary wastewater, contact your local sewer authority or the IEPA Office of Small Business. Industrial wastewater is regulated differently than sanitary wastewater. If you combine sanitary and industrial wastewater, then the mixed wastewater is regulated like industrial wastewater. All industrial wastewater discharges are regulated by federal and state regulations and in most cases, also by local regulations. A National Pollutant Discharge Elimination System (NPDES) permit from Illinois EPA is required for business owners that discharge their power washing wastewater directly into a water body. If wastewater is discharged to a sanitary sewer system, the business owners must apply for a state construction permit and may also need to apply for a state operating permit. Contact the Office of Small Business for more information on Illinois EPA water permits. If your shop is discharging large quantities of wastewater into the municipal sewage system, you may be required to get a permit from your local wastewater treatment plant. Pretreatment. To meet the standards of local sewer authority, you may need to install treatment equipment such as an oil/water separator to prevent oil and sludge from being discharged to the sewer. This is referred to as "pretreatment." The oil and sludge collected by pretreatment equipment will have to be periodically removed and disposed of, possibly as a hazardous waste (you must make a hazardous waste determination). In most instances, wastewater will require some form of pretreatment prior to discharge into the sewer system. There may be other restrictions, beyond pretreatment requirements, so you must check with local sewer authorities. Links to the Regulations and Forms. Use the following links to view the regulations and permit forms pertaining to wastewater. General National Pollutant Discharge Elimination System (NPDES) Industrial Permit Federal Safe Drinking Water Act Requirements When an inspector comes to your facility, there are certain things he or she checks to see if you are in compliance with environmental regulations. It makes good sense for you to perform a "self-audit" and catch and correct problems before they result in penalties. Also, there are some compliance incentives associated with self-audits (see Audit Policy Page). Use the following list to audit your wastewater management activities.
Best Management Practices (BMPs) Most regulations tell you what you have to do to be in compliance, but they don’t explain how to do it. That’s where "best management practices" come into play. BMPs are proven methods that help you to get into compliance and stay there. The following BMPs are recommended for wastewater management.
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