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  1. Home
  2. Clean Air Power Sector Programs

Monitoring Plan for Part 75 Sources

 

Decommissioning of FACT desktop application, FACT API and the Monitoring Plan Viewer.

The FACT desktop application, FACT API and the Monitoring Plan Viewer will be retired and replaced by ECMPS 2.0 and CAM API. A future retirement date is being determined and will be shared when available.

Instructions: click on a facility name in the table to display detailed information.

ORIS CodeFacility NameStateView

Overview

This tool provides access to information for sources affected by 40 CFR Part 75. Location, ownership and contact information, unit attributes, and monitoring plan data is presented for each facility.

What is in a monitoring plan?

The monitoring plan describes how a facility monitors its emissions. Monitoring plan data define relationships between stacks, pipes, and units; specify locations at a facility from which emissions are monitored; and identify monitoring equipment including the individual system components. Monitoring plan data also provide characteristics of operations and physical and unit characteristics such as stack height, cross sectional area, fuel type, air pollution control devices, and size of the unit(s).

How to Access

To view more information, select a facility from the list on the left. A series of tabs will be displayed. To view the monitoring plan, open the "Monitoring Plans" tab and select a unit and/or stack from the list.

Sorting and Filtering

The facility list can be sorted in ascending or descending order by selecting a column heading. Additionally, the facility list can be dynamically filtered according to the search box content. Sorting and filtering applies to ORIS Code, Facility Name, and State.

Support

For technical support with the monitoring plans, please contact your regional analyst. For any issues you encounter with this application, please email fact@epa.gov.

More Resources
  • Field Audit Checklist Tool (FACT)
  • Emissions Monitoring and Reporting
  • Clean Air Markets
Facility name

On this page:

  • Location
  • Contacts
  • Units
  • Monitoring Plans
 
 

Map Options

 

Instructions: click on a unit ID in the table to display detailed information.

Unit IDCommence Operation DateStatusView
 
 
 
 
 

Instructions: click on a unit/stack name in the table to open a monitoring plan.

Unit/stack nameStatusBegin Year, QuarterEnd Year, QuarterView
 
 

   

Location
 

On this page:

  • Monitoring location
  • Unit information
  • Unit fuels
  • Unit controls
  • Monitoring methods
  • Monitoring systems
  • Span, range, and formulas
  • Load and operating information
  • Monitoring defaults
  • Qualifications
  • Comments


Reporting frequency

Monitoring plan location ID(s)Reporting frequency codeReporting frequencyBegin quarterEnd quarter

Monitoring location attributes

Duct indicatorGround elevation (ft)Stack height (ft)Cross area exit (ft2)Cross area flowMaterial codeMaterialShape codeShapeBegin dateEnd date

Stack/pipes and unit relationships

Associated unitBypass stack indicatorActivation dateRetirement dateBegin dateEnd date

Unit operations

Commence operation dateCommercial operation dateBoiler/turbine type codeBoiler/turbine typeBoiler/turbine begin dateBoiler/turbine end dateMax heat input (mmBtu)Heat input begin dateHeat input end date

Unit programs

Program codeProgramUnit class codeUnit classCertification begin dateCertification deadline

Unit fuels

Fuel type codeFuel typeFuel indicator codeFuel indicatorDemonstration method for GCV codeDemonstration method for GCVDemonstration method for daily sulfur codeDemonstration method for daily sulfurOzone season indicatorBegin dateEnd date

Unit controls

Parameter codeParameterControl equipment codeControl equipmentOriginal indicatorSeasonal indicatorInstallation dateOptimization dateRetirement date

Monitoring methods

Parameter codeParameterMethodology codeMethodologySubstitute data approach codeSubstitute data approachBypass approach codeBypass approachBegin timeEnd time

MATS supplemental monitoring methods

Parameter codeParameterMethodology codeMethodologyBegin timeEnd time

Monitoring systems

 

Span values

Component type codeComponent typeScale codeScaleMethod codeMethodMPC/MPFMECSpan valueFull-scale rangeUnits of measure codeUnits of measureFlow span value (scfh)Scale transition pointDefault high-range valueFlow full scale rangeBegin timeEnd time

Monitoring system fuel flow

System IDFuel codeFuelMax fuel flow rateUnits of measure codeUnits of measureSource codeSourceBegin timeEnd time

Analyzer Range Data

Component type codeComponent typeComponent IDRange codeRangeDual Range indicatorBegin timeEnd time

Emissions Formulas

Parameter codeParameterFormula IDFormula codeFormula descriptionFormulaBegin TimeEnd Time

Rectangular duct wall adjustment factor

WAF determined dateWAF effective date/timeWAF method codeWAF method code descriptionWAF valueNo. of test runsNo. of traverse pts. WAFNo. of test portsNo. of traverse pts. RefDuct widthDuct depthWAF end date/time

Unit/stack/pipe load and operating information

Max hourly loadUnits of measure codeUnits of measureUpper bound of range of operationLower bound of range of operationNormal operation level codeNormal operation levelSecond operation level codeSecond operation levelSecond normal indicatorLoad analysis dateBegin timeEnd time

Monitoring defaults

Parameter codeParameterValueUnits of measure codeUnits of measurePurpose codePurposeFuel type codeFuel typeOperating condition codeOperating conditionSource of value codeSource of valueBegin timeEnd time

Qualification

Qualification type codeQualification typeBegin dateEnd dateQualification yearAverage %Year 1Year 1 data type codeYear 1 data typeYear 1 %Year 2Year 2 data type codeYear 2 data typeYear 2 %Year 3Year 3 data type codeYear 3 data typeYear 3 %

Comments

Unit/stack pipe IDCommentsBegin dateEnd date

Download

  • Instructions to view XML Monitoring Plans
  • Download MP files from CAMPD
Contact Us About Clean Air Power Sector Programs to ask a question, provide feedback, or report a problem.
Last updated on September 29, 2025
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