HomeMy WebLinkAboutNCS000156_DMR_20200527HEXION"
May 15, 2020
Stormwater Permitting Unit
Division of Water Quality
1617 Mail Service Center
Raleigh, NC 27699-1617
Hexion Inc.
333 Neils Eddy Road
Riegelwood, NC 28456
hexion.com
Re: Discharge Monitoring Report
Stormwater Analytical Sampling & Annual Acute Toxicity Testing
April 30, 2020 Sample
Hexion Specialty Chemicals, Inc.
NPDES Permit No. NCS000156
To Whom It May Concern:
Hexion Specialty Chemicals, Inc. (Hexion) operates under NPDES Permit No.
NCS000156. As a part of this permit, Hexion is required to submit Discharge Monitoring
Reports (DMRs) for periodic stormwater analytical sampling. Currently, the facility is in
Tier Three status, as outlined in Part II, Section B of the permit, which requires monthly
sampling. In addition, the facility is required to complete Annual Acute Toxicity Testing
at each of the outfalls. Note that there was no measurable discharge for the month of
April.
Please find enclosed the completed DMR Form for the April 2020 sampling event, which
includes analytical sampling results, as well as the annual acute toxicity test.
If you have any questions or require any additional information, please contact our
Regional Environmental Leader, Jeff Hamilton at (502) 410-9190
Oeff.hamilton@hexion.com) or me at ronald.bazinet@hexion.com.
Sincerely,
Hexion Specialty Chemicals, Inc.
Ronald Bazinet
Site Leader
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