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Technical Documents & Reports

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BART Modeling Documents and Files
Carbon Monoxide Technical Support Documents
Ozone (8-hour) Denver MetroArea/North Front Range 8-Hour Ozone SIP TSD
Ozone (8-hour) Denver Ozone Early Action Compact (EAC) TSD
Particulate Matter Technical Support Document - Denver
Particulate Matter Technical Support Document - Cañon City
Standard Operating Procedures – Air Quality Monitoring
PSD Increment

Annual Air Quality Data Reports

Annual Network Plans

5-Year Network Assessments

Quality Assurance

Exceptional Events

Miscellaneous

Special Studies

NCAR FRAPPE and DISCOVER-AQ Source Impact Analysis
NCAR FRAPPE and DISCOVER-AQ Source Impact Analysis- Report
NCAR FRAPPE and DISCOVER-AQ Source Impact Analysis- Appendix
North Front Range Oil and Gas Air Pollutant Emission and Dispersion Study
North Front Range Oil and Gas Air Pollutant Emission and Dispersion Study - Report
North Front Range Oil and Gas Air Pollutant Emission and Dispersion Study - Data
Exploratory Analysis of Ozone Dynamics in the Colorado Springs Region in 2018
Supplemental Materials
Exploratory Analysis of Ozone Dynamics Along I-70 on the Front Range in 2017
Exploratory Analysis of Ozone Dynamics in Grand Junction during Summer 2016
Exploratory Analysis of Ozone Dynamics in the Pueblo Region during Summer 2015

BART Modeling Documents and Files

See Colorado's main regional haze website: [http://www.cdphe.state.co.us/ap/regionalhaze.html]
Supplemental BART Analysis CALPUFF Protocol for Class I Federal Area Visibility Improvement Modeling (DRAFT)
Modeling guidance for BART 5-step process.
CALMET/CALPUFF BART Protocol for Class I Federal Area Individual Source Attribution Visibility Impairment Modeling Analysis
BART CALPUFF Modeling Results - Individual Source Attribution Visibility Impairment Modeling Analysis (BART exemption analysis):
Summary of final CALPUFF exemption modeling results for all BART-eligible sources listed below: see Regional Haze website [http://www.cdphe.state.co.us/ap/regionalhaze.html]
CEMEX, Inc., Lyons Cement Plant - Report
Cherokee Station - Boiler 4 - Report
Comanche Station - Boilers 1 and 2 - Report
Craig Station - Units 1 & 2 - Report
Hayden Station - Units 1 & 2 - Report
Lamar Light & Power Boiler #6 - Report
Martin Drake Power Plant - Units 5, 6, 7 - Report
Martin Drake Power Plant - Units 5, 6, 7 - Refined Report. This subject-to-BART analysis was submitted by the source operator to replace the Division's November 4, 2005 analysis. See supplemental analysis.
Martin Drake Power Plant - Units 5,6,7 - Addendum to Refined Report. Supplement to the August 17, 2007 subject-to-BART analysis. Refer to regional haze SIP for outcome.
Pawnee Station - Unit 1 (status pending) - Report
Ray D. Nixon Power Plant - Unit 1 - Report
Ray D. Nixon Power Plant - Unit 1 - Refined Report. This subject-to-BART analysis was submitted by the source operator to replace the Division's November 4, 2005 analysis. The Division reviewed the analysis and requested revisions.
Ray D. Nixon Power Plant - Unit 1 - Supplemental Refined Report. This report addresses the Division's comments on the May 2006 subject-to-BART analysis.
Suncor Denver Refinery (including former Valero Refinery) - Report
Trigen-Colorado Golden Facility Units 4 & 5 - Report
Valmont Station - Boiler 5 - Report

Carbon Monoxide Technical Support Documents

Ozone (8-hour) Denver MetroArea/North Front Range 8-Hour Ozone SIP TSD

DMA/NFR 8-hour O3 SIP Technical Support Documents (TSD) [http://www.colorado.gov/airquality/documents/deno308/ ]

Ozone (8-hour) Denver Ozone Early Action Compact (EAC) TSD

Denver Early Action Ozone Compact Technical Support Documents [http://www.colorado.gov/airquality/documents/eac/]
EAC SIP AQCC Draft
Air Quality Modeling Analysis for Denver - Ozone Source Apportionment Modeling

Particulate Matter Technical Support Document - Denver

Particulate Matter Technical Support Document - Cañon City

Particulate Matter Technical Support Document

Standard Operating Procedures – Air Quality Monitoring

Data Validation Standard Operating Procedures and Templates
Appendix D1 SOP for the Collection of Ambient Air Quality Data
Appendix D2 SOP for the Processing and Verification of Gaseous and Meteorological Data
Appendix D3 SOP for the Data Management Operations of Filter Based Particulate Data
Appendix D4 SOP for Precision & Accuracy Data Processing, Quarterly Data Validation, Verification, and Annual Data Certification
Appendix D5 SOP for Generating QA Data Strings for AQS
Appendix D6 SOP for EPA’s Air Quality Systems
Appendix DQ Data Qualifiers
Appendix MQO Measurement Quality Objectives and Acceptance Criteria Validation Templates
Gaseous and Meteorological Monitoring Standard Operating Procedures
Appendix GM1 SOP for the Operation of Gaseous and Meteorological Monitoring Shelters
Appendix GM2 SOP for Gas Analyzer Calibrations
Appendix GM3 SOP for the Determination of Ozone in Ambient Air - 2BTech Analyzers
Appendix GM4 SOP for the Dynamic Dilution Calibrator And Zero Air Generator
Appendix GM5 SOP for Meteorological Monitoring
Appendix GM5A SOP for Meteorological Monitoring with a Mobile Tower
Appendix GM6 SOP for Gas Cylinder Verification
Appendix GM7 SOP for the OPTEC LPV-2 Transmissometer
Appendix GM8 SOP for the OPTEC NGN-2 Nephelometer
Appendix GM9 SOP for the Remote High-Resolution Digital Camera System (Currently Under Revision)
Appendix GM10 SOP for the Determination of Toxic Organic Compounds in Ambient Air
Appendix GM11 SOP for Operation and Maintenance of a Ceilometer (PAMS) (Currently Under Development)
Appendix GM12 SOP for Carbonyls Measurements (PAMS) (Currently Under Development)
Appendix GM13 SOP for Operation and Maintenance of a Gas Chromatograph (PAMS) (Currently Under Development)
Appendix GM14 SOP for Solar Radiation Measurements (PAMS) (Currently Under Development)
Appendix GM15 SOP for Method Detection Limit (MDL) Determination
Particulate Matter Standard Operating Procedures
Appendix PM1 SOP for Monitoring PM10 in Ambient Air Using a High Volume Sampler
Appendix PM2 SOP for Operation and Maintenance of the Low Volume Filter Based PM2.5 and PM10 Particulate Samplers
Appendix PM3 SOP for the Determination of Particulate Matter in Ambient Air Using a TEOM
Appendix PM4 SOP For The Determination Of PM10 And PM25 In Ambient Air Using A GRIMM EDM 180
Appendix PM5 SOP for the Chemical Speciation Network (CSN) – URG 3000N
Appendix PM6 SOP for the Chemical Speciation Network (CSN) - SASS And SUPERSASS
Appendix PM7 SOP for the Operation of the TAPI Model 633 Aethalometer
Appendix PM8 SOP for the Operation of the TAPI Model T640 Particulate Monitor
Quality Assurance Standard Operating Procedures
Appendix QA1 SOP for Performance Evaluations / Audits
Appendix QA2 SOP for Standards Calibration and Verification
Appendix QA3 SOP for the Quality Assurance Review of Gaseous and Meteorological Data
Appendix QA4 SOP for the Zero Air Generator Verification
QAPP-Specific Standard Operating Procedures
Appendix P1 SOP for Amending QMPs, QAPPs, and SOPs

PSD Increment

Periodic Assessment of Nitrogen Dioxide PSD Increment Consumption in SW Colorado - Phase I Report

For more documents generated by the Technical Services Program, try the other links on the Technical Services Home Page.

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