Contact the CEM Section
Natalie Russ, Chief
(717) 772-3944
Status of Reviews
General Questions
Richard Basso
(717) 772-3946
Certification Workgroup Lead Worker
Data Acquisition System Accuracy Verification
Data Validation
Susan Bolstrum
(717) 783-9725
Testing Procedures
Quality Assurance
Ian Johnson
717)772-3943
Quality Assurance
Jon Miller
(717) 772-5101
Data Workgroup Lead Worker
Quarterly Data Reporting
Quarterly Quality Assurance Procedures
Hitesh Suri
(717) 772-3963
Certification
Quality Assurance
Daniel VanLenten
(717) 783-9270
Certification
Quality Assurance
Predictive Emissions Monitoring
Mercury and Air Toxics
Area and Major Source Boilers
Portland Cement Plants
Site Specific Monitoring
Clifton Vassell
(717) 772-3962
Quality Assurance
CEM Online User Access