NCG030447_DMR_20200731

CATERPILLAR
Caterpillar, Inc.
Building Construction Products Division
5000 Womack Road
Sanford, North Carolina 27330
July 31, 2020
RECEIVED
Division of Water Resources (DWR) c;Fp 0 3 ?020
1617 Mail Service Center
Raleigh, North Carolina 27699-1617 DENR-LAND QUALITY
`'TIORMWATER PERMITTING
To Whom It may Concern,
We were to begin performing monthly monitoring/reporting for all parameters beginning in July
2020 as to follow the Tier Two permit process for our elevated total suspended solids (COC
Number NCG030447).
However, we did not have a measurable rainfall event during operating ours in July. We will
pull and stormwater sample in August when a measurable rain event occurs during operating
hours.
If you have any questions, please do not hesitate to call me.
Best Regards,
evi�Su s
EHS Manager
Caterpillar, Inc
Sanford, NC
Business Phone: [phone]
Staubus—[e-mail]
Caterpillar: Confidential Green