| Date Filed | | Status | | Docket Number 123 | | Case Name | |
| 06/25/86 | | Closed | | RCRA-V-W-85-R-002 | | Elwin G. Smith Division Cyclops Corporation | |
| 06/20/86 | | Closed | | V-W-84-R-052 | | National Coatings, Inc. | |
| 06/13/86 | | Closed | | RCRA-VI-427-H | | F & K Plating Company | |
| 06/06/86 | | Closed | | RCRA VIII-85-02 | | Central Paint and Body Shop, Inc. | |
| 05/30/86 | | Closed | | RCRA-84-16-R | | Brown Wood Preserving Co., Inc. | |
| 05/08/86 | | Closed | | RCRA-II-85-0308 | | Trailer Marine Transport Corp. | |
| 04/23/86 | | Closed | | 85-H-0002 | | A.Y. McDonald Industries, Inc. | |
| 04/14/86 | | Closed | | RCRA-VI-427-H | | F & K Plating Company | |
| 03/28/86 | | Closed | | II-RCRA-84-0219 | | Specialized Printed Forms, Inc. | |
| 03/04/86 | | Closed | | Docket No.RCRA-83-165-R-KMC | | Montco Research Products, Inc. | |
| 02/13/86 | | Closed | | V-W-84-R-071-P | | Aero Plating Works, Inc. | |
| 02/06/86 | | Closed | | RCRA-III-116 | | Quaker State Oil Refining Corp. | |
| 01/14/86 | | Closed | | RCRA-84-85-R | | Martin Electronics, Inc. | |
| 01/07/86 | | Closed | | RCRA-III-136 | | State of West Virginia, Department of Highways | |
| 12/13/85 | | Closed | | RCRA VI-437-H | | Ohmstede Machine Works, Inc. | |
| 11/04/85 | | Closed | | RCRA-84-54-R | | Sandoz, Inc. | |
| 10/22/85 | | Closed | | RCRA-VI-434-H | | Best Plate, Inc. | |
| 10/21/85 | | Closed | | X-83-04-01; 02-3008 | | Arrcom, Inc., Drexler Enterprises, Inc., et al. | |
| 09/12/85 | | Closed | | 85-H-0004 | | Russelloy Foundry, Inc. | |
| 08/05/85 | | Closed | | RCRA-VI-415-H | | Frit Industries, Inc. | |
| 07/30/85 | | Closed | | RCRA-V-W-84-R-065 | | Lissner Corporation | |
| 07/23/85 | | Closed | | RCRA VI-446-H | | Webbcraft, Inc. (a/k/a Webbcraft Boats) | |
| 07/11/85 | | Closed | | RCRA-III-116 | | Quaker State Oil Refining | |
| 06/21/85 | | Closed | | RCRA-84-45-R | | Martin Electronics, Inc. | |
| 05/15/85 | | Closed | | RCRA Docket No.V-W-81-R-75 | | J. V. Peters & Co., Inc. | |
| 04/19/85 | | Closed | | RCRA 84-H-0012 | | U.S. Nameplate Co. | |
| 02/27/85 | | Closed | | V-W-84-R-033 | | Rogers Petro-Chem, Inc.; Dewaynn Rogers; Kathleen Rogers | |
| 02/05/85 | | Closed | | RCRA-III-070 | | Wheeling-Pittsburgh Steel Corp. | |
| 01/14/85 | | Closed | | RCRA-09-84-0223 | | Union Oil Co. of California | |
| 01/10/85 | | Closed | | RCRA-IX-83-10; 84-40 | | Ashland Chemical Company | |
| 09/27/84 | | Closed | | RCRA-III-083 | | Triangle Resource Industries | |
| 08/01/84 | | Closed | | RCRA VII-83-H-051 | | Omaha Steel Casting Co., Inc. | |
| 07/02/84 | | Closed | | RCRA V-W-93-R-071 | | Lifeguard Industries, Inc. | |
| 07/02/84 | | Closed | | V-W-83 R-066 | | Ohio Waste Systems of Toledo, Ohio | |
| 06/21/84 | | Closed | | 9-83-RCRA-10; 9-83-RCRA-40 | | Ashland Chemical Co., Div. of Ashland Oil, Inc. | |
| 05/08/84 | | Closed | | V-W-83-R-063; V-W-83-R-064 | | National-Standard Company | |
| 04/13/84 | | Closed | | RCRA-IX-81-0012 | | BKK Corporation | |
| 03/21/84 | | Closed | | PCB-081-004 | | Cotter Corporation, Schwartzwalder Uranium Mine | |
| 03/05/84 | | Closed | | RCRA-VIII-83-1 | | Wyoming Refining Company | |
| 02/28/84 | | Closed | | V-W-83-010 | | L.H., Inc., C&D Oil Co. | |
| 02/22/84 | | Closed | | RCRA (3008) VIII-83-5 | | Chemical Waste Management, Inc. | |
| 12/12/83 | | Closed | | RCRA (3008) VIII-83-6 | | Redfield Company | |
| 12/05/83 | | Closed | | RCRA 83-160-R-KMC | | City Industries | |
| 12/05/83 | | Closed | | RCRA 83-H-002 | | Willis Pyrolizer Company | |
| 11/07/83 | | Closed | | Docket Nos. RCRA-83-1018, RCRA-83-1019, RCRA-83-1020 | | Frederick Tinkham | |
| 11/07/83 | | Closed | | RCRA-83-H-004 | | Kuhlman Diecasting Company | |
| 07/01/83 | | Closed | | RCRA-VIII-82-4 | | American Ecological Recycle Research Corporation | |
| 06/30/83 | | Closed | | RCRA 82-H-035 | | Conservation Chemical Company | |
| 06/21/83 | | Closed | | RCRA-III-012 | | Koppers Company, Inc. | |
| 06/13/83 | | Closed | | X-WP-77-22 | | Hecla Mining Company | |
| 05/06/83 | | Closed | | RCRA 82-H025 | | River Cement Company | |
| 04/13/83 | | Closed | | 82-1024 | | The Bass Plating Co. | |
| 01/14/83 | | Closed | | RCRA 81-6-R-DSE-C | | City Industries, Inc. | |
| 01/07/83 | | Closed | | RCRA VIII-81-10 | | Remelt Metals, Inc. | |
| 11/29/82 | | Closed | | 82-1026 | | Gulf and Western Manufacturing Company | |
| 11/08/82 | | Closed | | RCRA VIII-81-10 | | Remelt Metals Inc. | |
| 10/08/82 | | Closed | | V-W-81-R-002 | | Fisher-Calo Chemicals and Solvents Corporation | |
| 03/17/82 | | Closed | | X-WP-76-30C | | NPDES Permits for Alaska Placer Miners | |
| 11/23/81 | | Closed | | VIII-62C | | Neil Hirschhorn | |
| 11/09/81 | | Closed | | IX-81-RCRA-079 | | Hines Wholesale Nurseries, Inc. | |
| 10/26/81 | | Closed | | VII-383C-81P | | Exterminators of Fort Dodge Inc., aka Guaranteed Extermination of Fort Dodge, Inc. | |
| 09/03/81 | | Closed | | DC-AH-102 | | Blue Plains Sewage Treatment Plant | |
| 03/04/81 | | Closed | | III-121-C | | N. Jonas & Company, Inc. | |
| 10/16/79 | | Closed | | | | NPDES Application for Nefco-Fidalgo Packing Co. | |
| 06/08/79 | | Closed | | I UNG-418C | | Texaco Inc. | |
| 01/30/79 | | Closed | | I UNG-354C | | Sun Oil Company of Pennsylvanis; A.R. Sandri, Inc.; Merrill Transport Co.; C&M Sunoco Serv. | |
| 09/20/78 | | Closed | | Docket No.X-WP-77-9 | | Atlantic Richfield Company | |
| 07/05/78 | | Closed | | 114601 | | Clark Service Station; Clark Oil & Refining Corporation | |
| 01/25/78 | | Closed | | 063981 | | Stan Knippelmier d/b/a/ James Oil Company; Apco Oil Company | |
| 01/06/78 | | Closed | | 080067 | | B&H 66; Liberty Gas & Oil Co., Inc.; Phillips Petroleum Co. | |
| 01/03/78 | | Closed | | 056048 | | Cleve Stutzman, d/b/a/ Stutzman Fina; Jones Oil Co.; American Petrofina, Inc. | |
| 12/19/77 | | Closed | | X76-211-8 and X77-211-1 | | V-1 Oil Company | |
| 11/03/77 | | Closed | | UG-IX-245C | | Texaco, Inc. | |
| 04/25/77 | | Closed | | 033260 | | Gomer's ASB Oil Company | |
| 05/31/74 | | Closed | | ID Nos. 88176; 88468; 90943 | | Pearson & Company | |
| 03/26/74 | | Closed | | I.D. No. 88455 | | Pen-Kote Paint Co, Inc. | |
| 03/06/74 | | Closed | | I.D. Nos. 88486 & 88578 | | Southern Mill Creek Products, Inc. | |
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| SDWA |
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| 04/23/2008 | | Closed | | UIC-09-2008-0003 | | Mountain States Petroleum Company | |
| 09/28/2007 | | Closed | | SDWA-09-2007-0004 | | American Realty & Mortgage Company, Inc. | |
| 08/19/2005 | | Closed | | SWDA-06-2005-5301 | | RAM, INC. | |
| 10/28/99 | | Closed | | 10-97-0066-SDWA | | Sunbeam Water Company, Inc., et al. | |
| 06/25/99 | | Closed | | SDWA-III-023 SDWA-III-024 SDWA-III-025 | | Leisure Valley West Water System, et al. | |
| 10/29/98 | | Closed | | SDWA-C930033 | | Mr. Al Jones d/b/a/ Llano Grande Golf Course | |
| 10/07/98 | | Closed | | [SDWA]-C930025 | | Kenneth Sebren A-1 Trailer Park Water System | |
| 05/14/98 | | Closed | | SDWA-III-23SDWA-III-24 SDWA-III-25 | | Leisure Valley West Water System, et al. | |
| 01/07/97 | | Closed | | [SDWA]-C930036 | | Paul Durham, d/b/a Windmill Hill Estates Water System | |
| 08/16/96 | | Closed | | DOCKET NO. SDWA-111-006 | | DUO WATER WORKS | |
| 06/30/96 | | Closed | | DOCKET NO. C90016 | | JACK FLETCHER | |
| 06/16/94 | | Closed | | [SDWA] 8-PWS-VIII-92-13 | | David Webb and Prairie Estates | |
| 08/14/92 | | Closed | | PWS-NJ-CF P-03 | | Anthony J. Taylor, Andover Water Corporation | |
| 12/12/91 | | Closed | | Dkt. No. SDWA-C9001 | | Safari Heights Water System | |
| 04/26/91 | | Closed | | PWS-COM-90-059 | | Tommy A. Trease, d/b/a Bubbling Springs Water Company | |
| SPCC |
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| UIC |
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