SUPERFUND Records Of Decision Update From: Hazardous Site Control Division To: EPA Regional Offices July 12, 1985 Vol. 1, No. 3 ROD WORKSHOP RECAP Several key issues were dis- cussed last month at the Remedy Selection Workshops held in Washington and Dallas. The workshops were designed to promote national consistency in ROD decision-making by in- forming Regional technical staff of the ROD process, beginning with development and format- ing of the ROD, followed by pointers on the latest Fund-lead and enforcement procedures. The workshops also provided a forum for discussion of the im- pact of proposed changes to the NOP on ROD formulation. Following are highlights of the workshop: HOW CLEAN IS CLEAN? • Applies to contaminants in soil and groundwater. At many sites, there will be an in- terface between the two media making it difficult to separate soil and groundwater , cleanup decisions. • When soil and groundwater contaminations are inter- related, tradeoffs between soil removal and groundwater treatment should be con- sidered to optimize costs of the remedy. SAFE CLEANUP LEVELS ^JNDER RCRA/CERCLA For contaminated soil, RCRA requires removal to back- ground levels or installation of a cap. OERR and OSW have also adopted an exposure or risk-based approach: sub- stances above background levels may be left onsite without a cap, provided an analysis is conducted which indicates materials will not migrate to contaminate groundwater above the groundwater protection stan- dards established for the site. • Groundwater Standards: RCRA sets groundwater pro- tection standards (GWPs) at MCLs or background. WPs may also be set at health ad- visory levels. Acceptable daily intake (ADI) levels have been developed for toxics, and a 10-® risk level should be the target level for carcinogens. A risk range of. 10-4 to 10~7 should also be considered. • Remedial action closure in absence of complete data: an interim remedy may be in- itiated which sets initial per- formance standards (e.g., soil concentrations). After the in- terim remedy is complete, monitoring is required to verify that the initial perfor- mance standards can be met. If standards are met, then no further action is required. RODs approving interim remedies should include this requirement for monitoring. • For more information on soil removal policy: Paul Schumann FTS: 382-2343 groundwater restoration: Ed Barth FTS: 382-7998 WHAT RODS SHOULD INCLUDE • Establishment of how clean is clean standards and technology. • Cost estimate, accuracy within + 50 percent, - 30 per- cent. • Complete analysis of No Ac- tion alternative. • All factual information con- sidered in formulation of ROD (e.g., Responsiveness Sum- mary, PRP comments). • Wetlands and floodplains assessments where ap- propriate. (continued on page 4) FY 85 RODs APPROVAL TARGETS 101 CO HI o z MAY JUN JUL AUG SEP Inside: "Chart: Upcoming FY 85 RODs" "A Line on RODs" Page 4 ------- Workshop, from page 1: A ROD checklist developed by Region V offers guidance on ^^ilitating preparation and wview of RODs. Speakers at the workshop emphasized the im- portance of establishing a pro- tocol for processing RODs. This includes initial coordination bet- ween program and Regional Counsel staff to ensure that issues such as compliance with other environmental statutes are adequately addressed. Periodic briefing of the decisionmaker is a key step in this process. For more information on pro- tocols: Rich Bartelt Region V, FTS: 353-9773 ROD SUMMARIES HELEVA LANDFILL Region III, Pennsylvania (Approved 3/22/85) Description: • Landfill accepted high volumes of TCE wastes from local industries, resulting in soil, surface-water and groundwater contamination. Decision: • Pump and treat source of con- taminant, RCRA cap, provide alternate water supply to local users. Issues: • A pre-design study will be done to fully delineate the location and magnitude of the source of contamination, and to determine if collection of source would be effective in reducing the contamination over extent of contaminated area. • Design target for TCE cleanup is 5-50 ppb. The source reduc- tion program will be con- sidered a two year remedial action. If design targets are not reached in the two year period, the Regional Ad- ministrator will determine if it is technically feasible to reach the design target. A LINE ON RODs CONGRATULATIONS ... After nine months the McAdoo, PA ROD was signed by the AA on June 28,1985! This is a com- j|lex project which involves mine 0OI contamination and ground subsidence issues. (Linda Boor- nazian, HQ, FTS-382-7997; Dominic DiGuiulo, Region III, FTS-597-3435). McAdoo was the fourteenth ROD signed in FY 85 ... many more to go! SPEAKING OF RODS .. . Here it is ... the ROD signing count- down; see the detailed chart in- cluded in this issue. In short, the picture is this ... 14 RODS have been signed, 7 in July, 15 in August, and 24 in September are scheduled to be signed. We have our work cut out for us for the rest of FY 85!!! SPEED UP YOUR RI/FS ... by using the DRUM AND TANK guidance, which has been ap- proved and will be sent to the Regions within the next few weeks. (Ed Barth, HQ, FTS-382-7998) MORE GUIDANCE IN THE JtfORKS ... SOIL CLEANUP & ¦ROUNDWATER EVALUATION guidance documents are being worked on at Headquarters, and should be available within the next 6 to 12 months. (Soil: Paul Schumann, HQ, FTS-382-2343; Groundwater: Ed Barth, HQ, FTS-382-7998) Also, SURFACE IMPOUNDMENT guidance in the next two months, and ALTERNATIVE WATER SUPPLY guidance in the next three months, will be available. Both of these documents should also help to speed up the RI/FS pro- cess. (Contact Randy Kaltrieder, HQ, FTS-382-2448 about the water supply guidance and Ed Barth about the surface guidance.) SOCEM FOR SOIL ... which is short for Soil Contaminant Evaluation Methodology, can be used to set preliminary soil cleanup targets. The concept of SOCEM was presented at the re- cent ROD Workshops as an in- formal tool for assessing the ex- tent of soil contamination and threat to ground water. The writ- ten version of SOCEM is in the preliminary draft stage. (Paul Schumann, HQ, FTS-382-2342) WHEN DOES O&M START . . . on a remedy to pump and treat groundwater? ... (1) If an action is to be completed in 2 to 5 years? ... It is a remedial ac- tion; after that O&M begins ... (2) If pumping will continue beyond 5 years and up to 30-40 years? ... EPA will pay for operation for 1 year, then O&M begins. If you are not sure if the groundwater can be cleaned up in less than 5 years, call HQ. (Contact Nancy Willis, HQ, FTS-382-2347) TECHNOLOGY TRANSFER INFO ... was the topic of a symposium held recently in Cin- cinnati. Contact Don White (HQ, HRSD, FTS-475-8600) for the details on the technology transfer information (e.g., landfill cover systems, in-situ treatment of soils) available from ORD in Cincinnati. REGIONS WE KNOW YOU'RE OUT THERE ... and that you too have a line, or two, on RODs to share ... Phone your lines in- to Lori DeRose, HQ, FTS-382-3304. ------- SUPERFUND RODs REMAINING TO BE DONE IN FY 1985 FOURTH QUARTER Region Site/State Draft FS Available For Comment Anticipated ROD Sig. Date Delegated RDOblig. Date RD Planned Amount Regional Contact Headquarters Contact I Baird & Maguire Inc., MA 07/25/85 09/13/85 Candidate 09/27/85 $300,000 Bob Shatten 223-1722 Steve Hooper 475-6689 Beacon Heights L/F, CT 06/01/85 08/01/85 Yes 09/25/85 $300,000 Rich Cavagnero 223-1947 Steve Hooper 475-6689 Cannon/Plymouth, MA 07/08/85 09/13/85 Candidate N/A No Obligation Greg Roscoe 223-5911 Bill Kaschak 382-2348 Groveland Wells, MA 06/05/85 09/13/85 Candidate 09/28/85 $300,000 Jim Ciriello 223-1946 Steve Hooper 475-6689 Hocomonco Pond, MA 06/14/85 09/08/85 Yes 09/25/85 $200,000 Jim Ciriello 223-1946 Steve Hooper 475-6689 II Bog Creek Farm, NJ 07/22/85 09/12/85 Candidate 09/18/85 $750,000 Eric Swartz 264-1253 John Kingscott 382-7996 Gems Landfill, NJ 07/15/85 09/13/85 Candidate 09/20/85 $1,200,000 Ed Putnam 264-1873 John Kingscott 382-7996 Glen Ridge Radiation, NJ 07/29/85 09/13/85 No 09/20/85 $450,000 Doug Johnson 264-8475 John Kingscott 382-7996 Goose Farm, NJ 06/26/85 08/12/85 Yes 08/12/85 $500,000 Don Lynch 264-8216 Bob Quinn 382-2350 Helen Kramer L/F, NJ 07/08/85 09/10/85 Candidate 09/15/85 $1,200,000 Ed Putnam 264-1873 John Kingscott 382-7996 Lipari L/F, NJ 07/15/85 09/10/85 Candidate 09/22/85 $200,000 Ron Borsolino 264-1913 John Kingscott 382-7996 Marathon Battery, NY 08/14/85 09/27/85 Candidate 09/30/85 $625,000 Joel Singerman 264-9589 Bob Quinn 382-2350 Jim Spatarella 382-7995 Montclair Radiation, NJ 07/29/85 09/13/85 No 09/20/85 $450,000 Doug Johnson 264-8475 John Kingscott 382-7996 Olean Wellfield, NY 06/14/85 08/26/85 Yes 08/28/85 $500,000 Pam Tames 264-2646 Bob Quinn 382-2350 Sinclair Refinery, NJ 08/15/85 09/26/85 Candidate 09/26/85 $500,000 Joel Singerman 264-9589 Bob Quinn 382-2350 Jim Spatarella 382-7995 Swope Oil, NJ 07/02/85 08/30/85 Yes 09/11/85 $200,000 Don Lynch 264-8216 John Kingscott 382-7996 Wide Beach, NY 06/24/85 08/12/85 Candidate 08/12/85 $345,000 Joel Singerman 264-9589 Bob Quinn 382-2350 Jim Spatarella 382-7995 York Oil, NY 07/26/85 09/16/85 Candidate 09/16/85 $400,000 Bob Howe 264-1375 Bob Quinn 382-2350 Jim Spatarella 382-7995 III Douglasville, PA 06/24/85 08/07/85 Yes 09/30/85 $550,000 Rich Zambito 597-3535 Linda Boornazian 382-7997 Harvey-Knott, DE 07/20/85 08/31/85 Yes 09/30/85 $300,000 Rich Zambito 597-3535 Lisa Woodson 475-8246 Landsdowne Radiation, PA N/A 07/23/85 Yes 07/24/85 $10,000 Walt Graham 597-9387 Linda Boornazian 382-7997 Moyers Landfill, PA 07/23/85 08/28/85 Yes 09/30/85 $400,000 Stephanie Del Re 597-0517 Linda Boornazian 382-7997 Sand Gravel & Stone, MD 07/25/85 09/04/85 Yes 09/16/85 $600,000 Roy Shrock 579-0913 Lisa Woodson 475-8246 IV American Creosote. FL 07/26/85 09/13/85 Candidate 09/27/85 $500,000 Jim Barksdale 257-2643 Linda Boornazian 382-7997 Davie L/F, FL 07/15/85 09/13/85 Yes 09/25/85 $250,000 Jim Orban 257-2643 Ed Barth 382-7998 Debbie Swichkow 382-2443 Miami Drum, FL 02/12/85 08/30/85 No 09/30/85 $300,000 Jim Orban 257-2643 Linda Boornazian 382-7997 Lisa Woodson 475-8246 ------- SUPERFUND RODs REMAINING TO BE DONE IN FY 1985 FOURTH QUARTER (Continued) Draft FS Available Anticipated RD Obiig. RD Planned Regional Headquarters Site/State For Comment ROD Sio. Date Detonated Date Amount Contact Contact V Acme Solvent, IL 01/01/85 08/15/85 Yes 08/15/85 $400,000 Paul Bitter Dave Favero 886-4742 Kitty Taimi 382-2449 Ed Barth 382-7998 Arcanum Iron, OH 07/08/85 09/18/85 No 09/30/85 $200,000 Allen Wojtas 886-6941 Carol Lindsay 475-6704 Charlevoix Municipal, Ml 06/10/85 07/15/85 Yes 07/25/85 $100,000 Jack Kratzmeyer 353-6449 Carol Lindsay 475-6704 Chem-dyne, OH Carol Lindsay 475-6704 Fields Brook, OH 07/10/85 09/11/85 No 09/15/85 $300,000 Allen Wojtas 886-6941 Carol Lindsay 475-6704 Laskin/Poplar Oil, OH 07/25/85 09/25/85 Yes 09/30/85 $200,000 Jay Plucinski 353-6316 Carol Lindsay 475-6704 Lehillier, MN 07/19/85 08/16/85 Yes 08/28/85 $225,000 Fred Bartman 353-6083 Carol Lindsay 475-6704 Main St. Wellfield, IN 06/19/85 07/25/85 Yes 07/30/85 $100,000 Mike Strimbu 353-6417 Carol Lindsay 475-6704 Morris Arsenic, MN N/A 07/15/85 Yes N/A N/A Gene Wong 353-6341 Carol Lindsay 475-6704 New Lyme, OH 07/15/85 09/19/85 Yes 09/20/85 $110,000 Mary Tyson 886-3006 Carol Lindsay 475-6704 Northernaire, Ml 07/23/85 09/09/85 Yes 09/25/85 $50,000 Mary E. Gustafson 886-6144 Kitty Taimi 382-2449 Ed Barth 382-7998 Old Mill, OH 05/21/85 07/10/85 Yes 07/10/85 $100,000 Mary Tyson 886-3006 Carol Lindsay 475-6704 Schmalz Dump, Wl 07/01/85 08/22/85 Yes 08/23/85 $300,000 Margaret Guerriero 886-0399 Carol Lindsay 475-6704 Verona Wellfieid, Ml 06/17/85 07/15/85 Yes 07/30/85 $200,000 Jack Kratzmeyer 353-6449 Carol Lindsay 475-6704 Wauconda Sand, IL 07/15/85 09/13/85 No 09/25/85 $750,000 Cindy Nolan 886-0440 Carol Lindsay 475-6704 VI Bayou Bonfouca, LA 05/20/85 07/31/85 Yes 08/07/85 $100,000 Don Porter 729-9712 Randy Kaitrieder 382-2448 Cleve Reber, LA 06/14/85 08/13/85 Yes 08/26/85 $700,000 Steve Gilrein 729-2737 Randy Kaitrieder 382-2448 VIII Denver Radium Site, CO 08/12/85 09/23/85 Candidate 09/23/85 $30,000 John Brink 564-1525 Randy Kaitrieder 382-2448 Woodbury, CO 03/13/85 07/18/85 Yes 07/18/85 $150,000 Walt Sandza 564-1531 Randy Kaitrieder 382-2448 IX Celtor Chemical, CA 06/28/85 08/15/85 Yes 08/17/85 $150,000 Nick Morgan 454-8918 Steve Hooper 475-6689 Del Norte, CA 07/09/85 09/10/85 Yes 09/13/85 $100,000 Michele Dermer 454-8144 Steve Hooper 475-6689 X United Chrome, OR 07/26/85 09/07/85 Yes 09/10/85 $600,000 John Meyer 399-1271 Steve Hooper 475-6689 ------- |