2018 On-Site Ambient Air Sampling at Amphenol

In July 2018, EPA asked Amphenol Corporation to sample air quality conditions at its Franklin, Ind. facility (IND 044 587 848) related to VOC emissions from the groundwater recovery/air stripping remedial system.

1. Investigate whether ambient air at the Site is impacted by VOCs above risk-based screening levels,
2. Determine whether emissions from the groundwater remedial system venting pipe is a source of VOC contamination to ambient air, and
3. Determine the extent of VOC migration up to the property boundary in a downwind direction.

The sampling plan will help ensure that respondents react quickly and make appropriate changes to control VOC emissions, as needed.

See also Amphenol/Franklin Power Products in Franklin, Ind.

• EPA Amphenol Off-Site VI Investigation Work Plan Request (enc +) (pdf) (367.81 KB, August 30, 2018)
• Off-site Vapor Intrusion Study Area (pdf) (228.51 KB, August 21, 2018)
• Air Sampling Analytical Results Table (July 26, 2018 Air Sampling at former Amphenol Site) (pdf) (32.26 KB, August 9, 2018)
• Air Sample Location and Analytical Map (July 26, 2018 Air Sampling at former Amphenol Site) (pdf) (226.93 KB, August 9, 2018)
• Photo of Building Housing Groundwater Recovery System at the Former Amphenol Facility (pdf) (74.46 KB, August 2018)
• Figure of Air Sampling Locations at Former Amphenol Facility (pdf) (4.1 MB, August 2018)
• Ambient Air Investigation Work Plan EPA ID IND 044 587 848 (pdf) (2.48 MB, July 25, 2018)
• TO15 SIM Scan for Ambient Air Investigation (pdf) (126.35 KB, July 25, 2018)
• Conditional Approval of Amphenol Site Ambient Air Work Plan (pdf) (551.16 KB, July 25, 2018)
• EPA Letter to Amphenol – Request for Ambient Air Work Plan (pdf) (719.85 KB, July 23, 2018)