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federal water pollution control act amendments of 1972

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federal water pollution control act amendments of 1972

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    1: Chrome Plating: Pretreatment and Wastewater Issues Mr. Ted Denning, P.E. Team Leader , Enforcement Section, Industrial Waste Division, Research and Development Metropolitan Water Reclamation District of Greater Chicago Chrome Platers Workshop Wright College, Chicago, Illinois Wednesday, September 1, 2004

    2: Chrome Platers Workshop

    3: Chrome Platers Workshop ORDINANCE AMENDMENTS June 2001 Appendix C • Expanding use of MWRD data for RD-115 reporting to all SIUs Appendix G • Establishes DCIUs and NCIUs for reduced monitoring/reporting • SPPs authorized to develop new monitoring/reporting methods

    4: Chrome Platers Workshop SURVEY OF DCIUS AND NCIUS • No DCIUs found • 30 NCIUs - Category 410 (Textile) has 1 - Category 413 (EP) has 9 - Category 420 (I&S) has 2 - Category 433 (MF) has 12 - Category 463 (Plastics) has 4 - Category 471 (NFMF) has 2

    5: Chrome Platers Workshop NCIU Requirements

    6: Chrome Platers Workshop NCIU Advantages

    7: Chrome Platers Workshop RECOGNIZED FOR SUPERIOR ENVIRONMENTAL PERFORMANCE UNDER THE NATIONAL METAL FINISHING SGP • Able Electro-Polishing Company (10-18-01) • Ace Plating Company (9-6-01) • Precision Plating Company, Inc. (10-18-01) • Skild Plating Corporation (10-18-01) Annual monitoring, depending on Achievement Level, reduced sampling frequency, reduced minimum District monitoring

    8: Chrome Platers Workshop WATER QUALITY STANDARDS • Use Attainability Analysis (UAA) • NPDES Permits • IEPA Proposal to IPCB • Nutrient Standards and Survey

    9: Chrome Platers Workshop CHICAGO WATERWAY SYSTEM

    10: Chrome Platers Workshop REASONS FOR USE NONATTAINMENT • Naturally occurring pollutants. • Unnatural flow conditions or water levels. • Human caused conditions or sources of pollution which would cause more environmental damage to correct. • Dams, diversions or other modifications which cannot be restored to a natural condition.

    11: Chrome Platers Workshop REASONS FOR USE NONATTAINMENT (Continued) • Lack of habitat to protect aquatic life. • Controls or remedies causing substantial and widespread economic and social impact. From 40 CFR 131.10(g)

    12: Chrome Platers Workshop NPDES PERMIT/STUDY OF CSO IMPACT • Inventory of nondomestic dischargers • Assessment of impact on CSOs • Evaluate feasible controls • Potential for wet-weather discharge prohibition

    13: Chrome Platers Workshop IEPA WATER QUALITY STANDARDS AGENDA

    14: Chrome Platers Workshop How are facilities handling chromium/water issues today?

    15: Chrome Platers Workshop P2

    16: Chrome Platers Workshop

    17: Chrome Platers Workshop When

    18: Chrome Platers Workshop More records, records, records or You Report, We Decide

    19: Chrome Platers Workshop Reporting

    20: Chrome Platers Workshop HOW TO CONTACT THE MWRD: • Web Site: www.mwrdgc.org • Enforcement Section Telephone: (312) 751-3044 • User Charge Section Telephone: (312) 751-3000 • Public Information Office: (312) 751-6633 HOW TO CONTACT Ted Denning: • Email: t.denning@mwrd.org • Telephone: (312) 751-3041 • Fax: (312) 751-5194

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