NCG030503_Releif From Monthly Monitoring_20201013

ROY COOPER
Governor -
HCHAEL S. REGAN
s
BRM WUNN NORTH-ARouNA
D#rector 9AtdronmentaI QWIty
October 9,. 2020
:Engineered Sintered Components.CoMpany
Attention: Maray'Todd
250 Old Murdock Road
Troutman,: NorthCarolina 2816fi
Subject: Relief from Monthly Monitoring
Stormwater. Permlt.# NCG030603
.
........
Engineered Sintered' Components
Iredell County
Dear Mr. T.
We are in receipt of your October 1:,.2020 email requesting.relief: from monthly monitoring at the
Engineered Sintered Components Troutman plant: Based on pastsite.inspections:and:emailcorrespondence
re aid' ' .
- g Ong phi, the facility is in compliance. with ahe tiered :response, actions and other: conditions o#-the
7NCG030503 Permit.:Monitdnt g -relief 'Was als.6granted on January2l; 2015 Therefore; he Division is granting
-re ulato relief. from tine Tier res onses. U on recel t of thin: letter the sub'ect facili ma resume the ermit
9....... ry....... ... ..P ._..... P .- p.. ........- .1 ...... ty . y p
specfed semi-annual anaiytcal monitoring for the remainder of the current permit;temn which expires on May
31, 2021. This decision applies only to the -co. per and. zinc ben . marks. A benchmark'**'"ceedance of.any
other parameter listed m your:permit Hall trigger the: tiered response acffons as described in.the general:pemmit.
..:You must notify: this officer in writingtwithin five business days if you become aware of any: other
ignificant source:of copper or zinc at your facility that has the potential to be exposed to;stormwater :The
.
relief granted in this letter is contingent upon the. current industdal .practices at: the Engineered Sintered
Components Troutman: plant. Please retain and append this letter to your:Starniwater Polluon Prevention
Plan (SPPP) or permit.. you: have any guestions.or�corments coccemirtg: his:letter, please contact me or
James Moore at'704-6-1.699.
Sincerely
Zahid S. Khan, CPI, CPESC, CPSWQ
Regional Engineer
Land Quality Section -
cc: Stormwater Laserfche File
em: [e-mail]
DBENorth Carol tna Department of Environmental Quality I Divisiomof Energy, MInera{ and Land Resources
. � Mooresville Regional Office t 610 East:Center Avenue, Suite 3011 MaoresviEte,North:Carciina 28II5
o 704.6631699