HomeMy WebLinkAboutNC0027332_staff comments_20220617Weaver, Charles
From: Armeni, Lauren E
Sent: Friday, June 17, 2022 11:31 AM
To: Weaver, Charles
Subject: NC0027332 - Chatuge Hydro Plant Question
Attachments: Chatuge flow schematic - 2022 May.pdf; NC0027332_Issuance of Permit_20180731.pdf; NC0027332
_Permit (Modification)_20191001.pdf
Hi Charles,
I recently did the CEI for the Chatuge Hydro Plant, and on their schematic they have two separate sumps with separate
outfalls. I just found out that the flow from these sumps converge and discharge out of one outfall, not two like the
schematic shows and permit lists (Outfalls 1 and 2). I am thinking this will need to be updated during the permit renewal
next year, but got me thinking about how they can sample both points if needed (if oil sheen or visible foam is present).
Was just wondering your thoughts. Thank you!
Lauren Armeni
Environmental Specialist — Asheville Regional Office
Water Quality Regional Operations Section
NCDEQ — Division of Water Resources
828 296 4667 office
828 782 0064 mobile
Lauren.Armeni@ncdenr.gov
2090 U.S. Hwy. 70
Swannanoa, N.C. 28778
Email correspondence to and from this address is subject to the
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