
Search Results Help - Air
As described in detail on the primary Search Results Help home page, the Search Results page presents results that meet the search criteria specified. Information and data specific to the Air facility search is described below, including:
- Learn how to customize what data are included in the data table
- View a detailed results guide that describes each data field included in the search results
- Understand basic facility summary information that is displayed
Customize the Data Table
ECHO data are initially aggregated at the state, county or zip code level when viewing results with the interactive map. The level of aggregation is dynamically scaled based on the number of results returned to maximize the number of points on the map. The following counts are provided:
- Number of Facilities
- Facilities with Recent Violations
- Facilities with High Priority Violations
- Facilities with Violations (3 years)
- Facilities with Formal Enforcement Actions (5 years)
- Facilities with Informal Enforcement Actions (5 years)
- Facilities with Full Compliance Evaluations (5 years)
- Facilities without Full Compliance Evaluations (5 years)
- Facility Name
- ICIS-Air ID
- Mapped
- Street Address
- City
- State
- FRS ID
- Reports
- Full Compliance Evaluations (5 years)
- Recent Violations
- Quarters with HPV (3 years)
- Quarters with Violations Reported (3 years)
- Formal Enforcement Actions (5 years)
Several facility reports are accessible from the Reports column. The following reports may be accessed by clicking the corresponding icon. Note that the types of reports available for specific facilities varies.
Icon | Report | Description |
---|---|---|
![]() | Single Civil Enforcement Case Report | An "I" icon is displayed in the Reports column if a Civil Enforcement Case Report exists for a facility. Click the "I" icon to access the Civil Enforcement Case Report. |
![]() | Multiple Civil Enforcement Case Reports | An "I+" icon is displayed if multiple Civil Enforcement Case Reports exist for a facility. Click the “I+” icon to display links to all available Civil Enforcement Case Reports by case number. Click on a case number to access the selected Enforcement Case Report. |
![]() | Compliance Report | The Detailed Facility Report for each facility can be accessed by clicking the "C" icon in the Reports column. The Detailed Facility Report presents a concise enforcement and compliance history for a selected facility. |
![]() | Effluent Charts | Click the "E" icon to access the facility's Effluent Charts page, which presents dynamic charts, tables, and data downloads of permitted discharges, effluent limits, and violations over time for Clean Water Act (CWA) wastewater discharge permits issued under the National Pollutant Discharge Elimination System (NPDES). |
![]() | Pollutant Loading Report | Click the "L" icon to view the DMR pollutant loading report for a facility. This icon links to EPA's Water Pollutant Loading Tool. |
![]() | Air Pollutant Report | Click the "A" icon to view the Air Pollutant Report for a facility, which presents a dynamic table and data downloads of pollutant emissions over time for Clean Air Act (CAA) permits and emissions inventories |
![]() | Facility Documents | EPA Inspection and Permit Documents — Access documents related to inspection, enforcement, and environmental assessment (EAs) and environmental impact statements (EIS) under the National Environmental Policy Act (NEPA). Documents are well populated for facilities in EPA Region 6, but less well populated in other EPA Regions, as document publication is not required. Facility-Reported Clean Air Act Compliance Documents (CEDRI) — Access EPA facility documents submitted to EPA using the Compliance and Emissions Data Reporting Interface (CEDRI). For more information, see WebFIRE. Note: The types of documents and date ranges available may differ between facilities. EPA plans to expand the facility document linkages in the future. |
Tip: Sort tabular data by clicking on the column heading. The Reports column cannot be sorted.
You can further manipulate the data presented using either the Customize Columns or Download Data buttons. Click Customize Columns to customize the tabular data to focus on the data most important to you. Data fields available for selection include (click on the links below to jump to the Results Guide for detailed descriptions of each):
Facility Information
- Facility Name
- ICIS-Air ID
- Mapped
- Street Address
- City
- State
- Local Agency
- ZIP Code
- FRS ID
- Reports
- County (Program System)
- County (FRS)
- State County FIPS Code
- EPA Region
- Owner/Operator
- Federal Agency Code
- Federal Agency Name
- HUC (Watershed code)
- Near US-Mexico Border
- Near US-Canada Border
- SIC Code
- NAICS Code
- Latitude
- Longitude
- CAA Program Code
- MACT Subpart
- Facility Status
- Classification
- NSPS Subpart / NSPS Subpart (Non-Major)
- Other/State Permit Number
- Nearest HAP Air Monitoring Station
- Distance to Air Monitoring Station (km)
- FRS Tribal Land Code
- ICIS Tribal Land Flag
- Within Spatial Tribal Boundary
- FRS Spatially Derived Tribe
Regulatory Programs
Community
Compliance Evaluations
- Compliance Evaluations (5 years)
- Days Since Last Compliance Evaluation
- Date of Last Compliance Evaluation
- Date of Last Compliance Evaluation (EPA)
- Date of Last Compliance Evaluation (State/Local)
- Full Compliance Evaluations (5 years)
- Days Since Last Full Compliance Evaluation
- Date of Last Full Compliance Evaluation
- Date of Last Full Compliance Evaluation (EPA)
- Date of Last Full Compliance Evaluation (State/Local)
- Partial Compliance Evaluations (5 years)
- Days Since Last Partial Compliance Evaluation
- Date of Last Partial Compliance Evaluation
- Date of Last Partial Compliance Evaluation (EPA)
- Date of Last Partial Compliance Evaluation (State/Local)
- Investigations (5 years)
- Stack Tests (5 years)
- Stack Test Status Fail (5 years)
- Date of Last Stack Test
- Result of Last Stack Test
- CEDRI ID
- Most Recent Sampling Period Start Date
- Most Recent Sampling Period ΔC (Concentration Change)
- Most Recent Rolling Annual Avg ΔC
- Count of Exceedances of Annual Avg ΔC (2 Years)
Compliance Status
- Recent Violations
- HPV Status
- Months with HPV (3 years)
- Quarters with HPV (3 years)
- Quarters with Violations Reported (3 years)
- Pollutants with Recent Violations
- Recent Violation Count
- Date of Last Violation
Enforcement Actions
- Informal Enforcement Actions (5 years)
- Formal Enforcement Actions (5 years)
- Date Last Informal Action
- Date Last Informal Action (State)
- Date Last Informal Action (EPA)
- Date Last Formal Action
- Date Last Formal Action (State)
- Date Last Formal Action (EPA)
Penalties
Pollutants
- Within a Nonattaining NAA
- Within a Maintenance NAA
- NAA Standards Classified as Nonattaining
- NAA Standards Classified as Maintenance
- Nonattaining Pollutants in the NAAs
- Maintenance Pollutants in the NAAs
- TRI Reporter
- TRI Air Emissions (lb/year) (YYYY)
- Current TRI Carcinogen Releases (lb/year) (YYYY)
- Current TRI HAPS Releases (lb/year) (YYYY)
- Current NEI Emissions (tons/year)
- Current GHG Emissions (MTCO2e/year)
Local Water Bodies
Use the Select All link to quickly include all columns for display or use the Clear All link to clear all selections. Note: Facility Name, Mapped, and Reports are always included and cannot be unchecked.
ECHO allows you to download your search results for further analysis. Click Download Data to download tabular data in comma-separated value (CSV), Excel (XLS), or GEOJSON formats. Note: Excel format is only available for 10,000 or fewer records and may require several minutes to process.
Results Guide
Data Alert
Some Clean Air Act data are incomplete, as some states are still establishing complete data transfer connections to the data system of record.
The search results present data from several EPA data sources. Read About the Data for more information on each data source and when the data were last updated in ECHO. See the Known Data Problems page for important notifications about data quality.
Data fields included in the search results are described below. The results table column name is listed in bold and the data download file field name is listed [within brackets in italics].
Facility Information
Key Terms
"Violation," "noncompliance," "significant noncompliance," and "high priority violation" are all terms used by the ECHO website to describe the facility’s status in regard to compliance with the law. In many cases, these terms reflect determinations made by EPA or states when conducting inspections or reviewing facility self-reports. These determinations assist the government in tracking resolution of violations through the enforcement process and do not necessarily represent a final adjudication by a judicial or administrative body. In such cases, these characterizations should be considered alleged violations.
Company or permit holder name, as maintained in ICIS-Air. The facility name may differ across EPA databases due to differences in reported information, change in ownership, use of parent or subsidiary name, etc.
A unique ID assigned for each record/permit/site/facility within ICIS-Air.
Graphical indicator denoting whether geographical data required to map a facility are available. A gray pin denotes a facility without valid spatial coordinates.
Street Address (Address, City, County [Program System], County [FRS], State, and ZIP Code) [AIRStreet, AIRCity, AIRCounty, FacStdCountyName, AIRState, AIRZip]
Street address, city, county, state, and ZIP code where facility is located, as maintained by each data system. Certain data systems also maintain mailing address information, which is not used in this report. The street address may differ across EPA databases due to differences in reported information (e.g., use of mailing address), change in ownership, use of parent or subsidiary address, etc. The search logic includes results that match specified address criteria in any source database. The address displayed in the search results table reflects information in the ICIS-Air database.
An agency-defined two character code identifying the local district or other agency (including regions of state and tribal agencies) primarily responsible for compliance and enforcement.
Facility Information included on this page is associated with a particular Facility Registry Service (FRS) ID. FRS uniquely identifies a facility by assigning an identification number (FRS ID), and uses this FRS ID to link together all regulatory program database records (such as permit IDs and facility IDs that facilities use in reporting to EPA).
An indicator of additional ECHO reports that are available and accessible by clicking on the corresponding icons. The Reports Legend provides descriptions of each report icon.
The EPA region where the facility is located. EPA has 10 regional offices that execute programs within several states and territories.
The facility owner/operator type. A facility owner/operator type may include:
- COR - Corporation
- CNG - County Government
- DIS - District
- FDF - Federal Facility (U.S. Government)
- GOCO - Government Owned/Contractor Operated
- IND - Individual
- MXO - Mixed Ownership (e.g. Public/Private)
- MWD - Municipal or Water District
- CTG - Municipality
- NON - Non-Government
- POF - Privately Owned Facility
- SDT - School District
- STF - State Government
- TRB - Tribal Government
- UNK - Unknown
Indicates the federal agency, as classified in FRS. Federal agencies are installations that are owned and operated by the U.S. government.
Indicates the name of the federal agency, as classified in FRS. Federal agencies are installations that are owned and operated by the U.S. government.
The 8-digit Hydrologic Unit Code (HUC) of the watershed in which the facility resides. A HUC number is assigned to every watershed in the nation and uniquely identifies the watershed.
The Federal Information Processing Standards (FIPS) code to identify the county that a facility is located in.
A "Y" is displayed for facilities within 100 km of the U.S.-Mexico border.
A "Y" is displayed for facilities within 100 km of the U.S.-Canada border.
Indicates the facility’s or permit's primary Standard Industrial Classification (SIC) Code. The SIC code describes the primary activity of the facility. The first two digits in the code define a major business sector; the last two digits denote a facility's specialty within the major sector. SIC Lookup.
Indicates the facility’s or permit's primary North American Industry Classification System (NAICS) Code. The NAICS Code has replaced the U.S. Standard Industrial Classification (SIC) system. The system was developed to give special attention to developing production-oriented classifications for (a) new and emerging industries, (b) service industries in general, and (c) industries engaged in the production of advanced technologies.
NAICS industries are identified by a 6-digit code. The first two digits represent the Industry sector, in which there exist 20 broad sectors. The third digit represents industry subsector, the fourth digit represents industry group, the fifth digit represents industry, and the sixth digit is U.S., Canadian, or Mexican National specific.
Displays the latitude and longitude of the facility or permit holder as maintained in the program data system.
A code used to identify 1) the regulatory air program(s) that applies to a particular plant or point, and 2) the regulatory air program(s) authorizing and associated with an action taken by a local, state or federal regulatory agency. Programs include:
- AR - Acid Rain
- FESOP - (NON-TITLE V) Federally Enforceable State Operating Permit Program
- NAM - Tribal Rule Not Otherwise Covered
- MACT - Maximum Achievable Control Technology (Section 63 NESHAPS)
- TIP - Tribal Implementation Plan
- TVP - Title V operating permit program
- SIP - State Implementation Plan
- FIP - SIP Source under federal jurisdiction
- NFRP - Non-Federally Reportable Source
- CFC - Chlorofluorocarbon requirement tracking
- PSD - Prevention of Significant Deterioration
- NSR - New Source Review
- NESHAP - National Emission Standards For Hazardous Air Pollutants
- NSPS - New Source Performance Standards
- BAC - Best Available Controls
- CCP - Consumer or Commercial Products
- EP - Emergency Powers
- FENF - Federally-Enforceable Requirement, Non Specified
- FF - Federal Facilities
- GACTM - 40 CFR Part 63 Area Sources
- GHG - The Mandatory Greenhouse Gas Reporting Rule
- HAPS - Hazardous Air Pollutants
- IRM - Information Requests, Monitoring, & Recordkeeping
- AL - Labeling
- MRR - Monitoring, Reporting
- MS - Mobile Sources
- NAAQS - National Ambient Air Quality Standards
- NEP - Non Essential Products
- NEPA - National Environmental Policy Act
- NSP - Nonattainment/SIP Provisions
- NVCO - Notices of Violations & Compliance Orders
- OP - Operating Permits
- OTH - State or Local rule or regulation that is not federally-enforceable
- PARGDC - Prevention of Accidental Release/General Duty Clause
- PR - Permit Requirements
- PSDPR - PSD Preconstruction Requirements
- RERP - Recycling & Emission Reduction Programs
- RMP - Risk Management Program
- SMVA - Servicing Motor Vehicle ACs
- SO - Stratospheric Ozone Protection
- SPP - State Permit Programs
- SWFC - Solid Waste Fuel Combustion
Facilities with Clean Air Act IDs specified by Maximum Achievable Control Technology (MACT) Subpart.
Indicates whether the site is active or inactive. CAA program status codes for each source ID: Operating, Planned, Under construction, Temporarily closed, Permanently closed, and Seasonal.
The program office defines each CAA Source ID and the associated permits as being Federally Reportable or Non-Federally Reportable. Under the CAA, federally reportable source include majors, 80% synthetic minors, synthetic minors, NESHAP Part 61 minors, minors with an unresolved High Priority Violation (HPV), with recent enforcement action, or included on a Compliance Monitoring Strategy plan.
Lists the specific New Source Performance Standard (NSPS) Subpart for each ICIS-Air ID, as applicable. There are separate columns for Major and Non-Major facilities.
The identifier for the permit in the state issuing agency's system, as applicable. This field is the "Other External Permit Number" in EPA's source system.
Displays the Ambient Monitoring Archive (AMA) site code for the nearest air monitoring station and a hyperlink to the Hazardous Air Pollutants (HAPs) Air Monitoring Station report for that station.
Displays the distance to the nearest station in kilometers.
Displays “Y” if a facility is flagged as being located in Indian Country, based on information from the EPA's Facility Registry Service (FRS). Displays “N” if a facility is not located in Indian Country.
When “Yes” is selected, your search results will be limited to facilities or permits flagged as being located in Indian country, based on information entered in EPA's Integrated Compliance Information System (ICIS). The accuracy and completeness of this information varies by system, and may differ from the FRS Tribal Land Code. “Indian country” is defined by statute at 18 U.S.C. 1151 to include all lands within Indian reservations, dependent Indian communities, and allotted lands. When “No” is selected, your search results will exclude any facilities or permits that are located in Indian country. “ANY” will not restrict search results.
Displays “Y” if a facility is located within 25 miles of a tribal spatial boundary as defined by the U.S. Census Bureau tribal boundary layer data for tribes in the lower 48 states and Bureau of Land Management Alaska State Office data for tribes in Alaska. Displays “N” if a facility is not located within or near a tribal spatial boundary. Data Quality Caveat.
The tribes or tribal territories located within 25 miles of the facility's location. EPA compares the facility location in its Facility Registry Service to the U.S. Census Bureau tribal boundary layer data for tribes in the lower 48 states and Bureau of Land Management Alaska State Office data for tribes in Alaska. The tribal boundary locations identified are suitable only for general spatial reference and do not necessarily reflect EPA's position on any Indian country locations or boundaries, or the land status of any specific location. Data Quality Caveat.
Regulatory Programs
NPDES IDs [CWAIDs]
A unique ID assigned for each record/permit/site/facility within ICIS-NPDES. These identifiers are for used tracking purposes in the individual data systems.
RCRA IDs [RCRAIDs]
A unique 12-character ID assigned for each record/permit/site/facility within the RCRAInfo database. This identifier is used to track waste handlers subject to the Resource Conservation and Recovery Act (RCRA). The ID may contain both letters and numbers and often begins with the two-letter abbreviation for the state in which the facility is permitted.
RMP IDs [RmpIDs]
A unique ID assigned to each facility submitting a Risk Management Plan to EPA under the Risk Management Plan Rule.
SDWA IDs [SDWAIDs]
A unique 9-character ID assigned for each public water system within the Safe Drinking Water Information System (SDWIS). These identifiers are for used tracking purposes in the individual data systems. The ID may contain both letters and numbers and often begins with the two-letter abbreviation for the state in which the facility is permitted.
TRI IDs [TRIIDs]
A unique 15-character ID assigned for each facility within the Toxics Release Inventory (TRI) program. The format is ZZZZZNNNNNSSSSS, where ZZZZZ = ZIP code, NNNNN = the first 5 consonants of the name, and SSSSS = the first 5 non-blank non-special characters in the street address. These identifiers are for used tracking purposes in the individual data systems.
GHGRP IDs [GHGIDs]
A unique ID assigned for each facility within EPA’s Greenhouse Gas Reporting Program (GHGRP) Emissions Datasets.
EIS IDs [EisIDs]
A unique ID assigned for each facility within EPA’s Emissions Inventory System (EIS) Database.
CAMDBS IDs [CamdIDs]
A unique ID assigned for each facility within EPA’s Clean Air Markets Division (CAMD) Database.
Community
Indian Country/Tribal Land
Displays “Yes” if the facility is identified as being located in Indian country, based on spatial processing, as well as information entered in EPA's Integrated Compliance Information System (ICIS), Resource Conversation and Recovery Act Information (RCRAInfo), Facility Registry Service (FRS), and Safe Drinking Water Information System (SDWIS).
Displays “Yes” if the facility is located in a territory of the United States.
The number of persons per square mile in the profiled area. The ratio of total persons (displayed in the Total Persons field) to total land area (displayed in the Land Area field).
Percent People of Color is the percentage of the population of the given area that consists of people of color. The field is calculated by subtracting the number of persons who are white (and not of Hispanic origin) from the total persons. This number is then divided by the total persons and multiplied by one hundred to determine the percentage.
Percent Low Income is the percentage of the population of the given area that has an income less than two times the poverty level, based on the 2015-2019 ACS 5-Year Summary.
Statistics are shown for the area within a 3-mile radius of each facility. The radius is measured from the best available lat/long coordinate. Users should be aware that demographic data are derived based upon the reported latitude and longitude of the facility or permit holder. Surrounding populations and other statistics were estimated by retrieving the data for Census block groups within three miles of each facility.
Compliance Status
An indication of the facility's recent violation status under the Clean Air Act.
- Current High Priority Violation (HPV): When a source has an HPV, the specific type of HPV will be displayed. If more than one type applies to a source, this order of priority is used to determine which code appears:
- Unaddressed-EPA
- Unaddressed-State
- Unaddressed-Local
- Addressed-EPA
- Addressed-State
- Addressed-Local
- Based on how a state chooses to display FRV date information, violations could be identified by the following (see CAA FRV Caveat below):
- Violation Identified or Violation-Unresolved (for agencies providing an FRV date range in ECHO)
- Violation w/in 1 Year
- No Violation Identified - no violation recorded in the national system of record
CAA FRV Date Caveat: EPA requests state and local environmental agencies provide data associated with Federally Reportable Violations (FRVs) that is thereafter displayed in ECHO. These agencies submit data in accordance with minimum EPA requirements. In so doing, these agencies have varied processes for how they provide such information. To accommodate for this variation in FRV reporting, EPA updated the ECHO display of data to allow environmental agencies to choose to report FRVs consistent with one of the following approaches:
- Agencies use the FRV Determination Date and the Resolved Date to display an FRV date range in ECHO. These include Alabama, Florida, Massachusetts, and North Carolina.
- Agencies use the FRV Determination Date to display in ECHO the date when the FRV was identified. These include all other state and local agencies.
- Current High Priority Violation (HPV): When a source has an HPV, the specific type of HPV will be displayed. If more than one type applies to a source, this order of priority is used to determine which code appears:
Yes: Indicates that the facility has a High Priority Violation (HPV) under the Clean Air Act. The HPV designation typically indicates there have been environmental violations of sufficient magnitude or duration to be an enforcement priority. For information, see the program's enforcement response policy - Air. Removal of the designation varies by program. For the Air program, sources continue to be considered high priority violators until they are in full compliance and all applicable penalties are paid.
No: Indicates that the facility has not been designated as a High Priority Violator under the Clean Air Act in the national system of record.
Count of the number of months in the last three years in which the permit or site is considered a High Priority Violation (HPV) status, as described above.
Count of the number of quarters in the last three years in which the permit or site is considered a High Priority Violation (HPV) status, as described above. A quarter is any of the following 3-month calendar periods: January-March, April-June, July-September, or October-December. Further violation and detailed compliance information can be found on ECHO's Frequently Asked Questions page.
Quarters with Violations Reported (3 years) [AIRQtrsWithViol]
Count of the number of quarters in the last three years in which the permit or site has had violation(s) reported. A quarter is any of the following 3-month calendar periods: January-March, April-June, July-September, or October-December. Further violation and detailed compliance information can be found on ECHO's Frequently Asked Questions page.
The names of pollutants or pollutant categories with violations reported in the last year.
The number of violations reported in the last year.
The date on which the most recent violation was reported.
Compliance Evaluations
The number of compliance evaluations of the facility in the last five years.
The number of days since the most recent compliance evaluation of the facility.
The date on which the most recent compliance evaluation of the facility was completed.
Date of Last Compliance Evaluation (EPA) [AIRLastEvalDateEPA]
The date on which the most recent compliance evaluation of the facility was completed by EPA.
Date of Last Compliance Evaluation (State/Local) [AIRLastEvalDateState]
The date on which the most recent compliance evaluation of the facility was completed by a state or local agency.
The number of full compliance evaluations, under the Clean Air Act, of the facility in the last five years.
The number of days since the most recent full compliance evaluation of the facility.
The date on which the most recent Full Compliance Evaluation of the facility was completed. This date may or may not correspond to an actual site visit. A series of partial on- or off-site inspections may have been conducted during the fiscal year as part of this an FCE.
Date of Last Full Compliance Evaluation (EPA) [AIRLastFceDateEPA]
The date on which the most recent full compliance evaluation of the facility was completed by EPA.
Date of Last Full Compliance Evaluation (State/Local) [AIRLastFceDateState]
The date on which the most recent full compliance evaluation of the facility was completed by a state or local agency.
Partial Compliance Evaluations (5 years) [AIRPartialEvalCnt]
The number of partial compliance evaluations under the Clean Air Act, occurring at the facility within the last five years. The CAA Compliance Monitoring Strategy includes minimum frequencies for compliance evaluations that are recommended for making compliance determinations at facilities covered by the policy. Such minimum frequencies establish a consistent level of evaluation coverage and environmental and public health protection. However, alternative evaluation frequencies may be negotiated with the EPA Regions to enable partner agencies to address important local air pollution and compliance concerns or priorities.
Days Since Last Partial Compliance Evaluation [AIRDaysLastPartialEval]
The number of days since the most recent partial compliance evaluation of the facility.
The date on which the most recent Partial Compliance Evaluation (PCE) of the facility was completed. This date may or may not correspond to an actual site visit.
Date of Last Partial Compliance Evaluation (EPA) [LastDatePceEPA]
The date on which the most recent partial compliance evaluation of the facility was completed by EPA.
Date of Last Partial Compliance Evaluation (State/Local) [LastDatePceSta]
The date on which the most recent partial compliance evaluation of the facility was completed by a state or local agency.
The number of investigations occurring at the facility within the last five years.
The number of stack tests performed at the facility in the last five years. A stack test measures the amount of specific regulated pollutant(s) or surrogates being emitted, demonstrates the capture efficiency of a capture system, or determines the destruction or removal efficiency of a control device used to reduce emissions at facilities subject to the requirements of the Clean Air Act. Refer to Clean Air Act National Stack Testing Guidance for information about how stack tests are conducted for determining compliance.
The number of stack tests with failing results at the facility in the last five years.
The date on which the most recent stack test occurred.
Indicates the result of the most recent stack test (Pass, Fail, Pending, or Blank).
The identification number associated with the facility from the Compliance and Emissions Data Reporting Interface (CEDRI).
Displays the start date of the most recent sampling period for benzene fenceline monitoring.
Most Recent Sampling Period ΔC (Concentration Change) [MaxPeriodPeriodAvgV2]
Displays the benzene concentration difference, the highest monitor reading minus the lowest monitor reading for benzene, from the most recent two-week sampling period.
Most Recent Rolling Annual Average ΔC [MaxPeriodAnnualAvgV2]
Displays the most recent rolling annual average concentration change, or the average of the benzene concentration differences (highest monitor reading minus lowest monitor reading for each two week period) over the most recent 26 sampling periods.
Count of Exceedances of Annual Avg ΔC (2 Years) [AnnualAvgTotalExceedances]
Displays the number of times the refinery has exceeded the annual average benzene concentration difference over the past two years (or past 26 two-week sampling periods).
Enforcement Actions
There are many tools available to EPA enforcement and compliance assurance programs. Some tools are used to notify regulated entities regarding potential violations (e.g., Warning Letter, Notice of Non-Compliance). Others are used to advise regulated entities of an impending enforcement action and invite settlement (e.g., Notice of Violation, Show Cause Letter, Pre-Filing Notice Letter, and Notice of Intent to File an Administrative Complaint). Others are the actual enforcement action (e.g., Administrative Penalty Order, Administrative Compliance Order).
Indicates the total number of informal enforcement actions taken against the facility within the last five years.
The full informal enforcement action definition is provided in the Detailed Facility Report Data Dictionary.
Indicates the total number of enforcement actions taken against the facility within the last five years. This count only includes enforcement actions that have been entered in the national program databases: ICIS-Air, ICIS-NPDES, and RCRAInfo. Federal CAA and RCRA enforcement actions that have been entered into ICIS FE&C are not included in this section to avoid duplicative counting.
A "--" indicates that the database shows no formal EPA or state enforcement action. “NA” indicates that this measure is not applicable for facilities with no associated CAA permits. Note that enforcement actions that are in process are not publicly available. For more information, continue to check this site for updates (monthly). The relevant state environmental agency also may have additional information. Also note that all violations do not receive formal enforcement actions. Violations that are minor, short in duration, or quickly corrected by the facility may not warrant formal enforcement action.
The full formal enforcement action definition is provided in the Detailed Facility Report Data Dictionary.
Indicates the effective date of the most recent listed informal enforcement action taken against the facility within the last five years.
The full informal enforcement action definition is provided in the Detailed Facility Report Data Dictionary.
Indicates the effective date of the most recent listed informal enforcement action taken against the facility by EPA within the last five years.
The full informal enforcement action definition is provided in the Detailed Facility Report Data Dictionary.
Indicates the effective date of the most recent listed informal enforcement action taken against the facility by a state environmental agency within the last five years.
The full informal enforcement action definition is provided in the Detailed Facility Report Data Dictionary.
Indicates the effective date of the most recent listed formal enforcement action taken against the facility within the last five years.
The full formal enforcement action definition is provided in the Detailed Facility Report Data Dictionary.
Indicates the effective date of the most recent listed formal enforcement action taken against the facility by EPA within the last five years.
The full formal enforcement action definition is provided in the Detailed Facility Report Data Dictionary.
Indicates the effective date of the most recent listed formal enforcement action taken against the facility by a state environmental agency within the last five years.
The full formal enforcement action definition is provided in the Detailed Facility Report Data Dictionary.
Penalties
The total dollar amount of assessed (or final) penalties taken against the facility within the last five years under the Clean Air Act. This count only includes penalties that have been entered in the national program database, ICIS-Air. Federal CAA penalties that have been entered into ICIS Federal Enforcement and Compliance are not included to avoid duplicative counting.
Indicates the date on which the most recent assessed (or final) penalty was taken against the facility within the last five years. This measure only includes penalties that have been entered in the program database ICIS-Air. Federal CAA penalties that have been entered into ICIS FE&C are not included.
Pollutants
Indicates that the facility is within the boundaries of at least one defined Nonattainment Pollutant Standard geographic area where the current status for that area is “Nonattaining”. A “Nonattaining” status indicates that air pollution levels persistently exceed the U.S. National Ambient Air Quality Standards (NAAQS). This does not indicate whether the facility has violated national ambient area quality standards. The facility location is derived spatially based on the facility's geographic coordinates in FRS. For more information, see Nonattainment Areas for Criteria Pollutants and NAAQS Designation Process.
Indicates that the facility is within the boundaries of at least one defined Nonattainment Pollutant Standard geographic area where the current status for all geographic areas is “Maintenance”. A “Maintenance” status indicates that air pollution levels do not persistently exceed the U.S. National Ambient Air Quality Standards (NAAQS). This does not indicate whether the facility has violated national ambient area quality standards. This does not indicate whether the facility has violated national ambient area quality standards.
Displays the NAAQ Standards that apply to the nonattainment area(s), in nonattainment status, which the facility is located in. The complete list and descriptions of nonattainment area standards are provided in the EPA Green Book GIS Download.
Displays the NAAQ Standards that apply to the non attainment area(s), in maintenance status, which the facility is located in. The complete list and descriptions of nonattainment area standards are provided in the EPA Green Book GIS Download.
Displays the air pollutants applicable to the nonattainment area(s) in “nonattainment” status.
Displays the air pollutants applicable to the nonattainment area(s) in "maintenance" status.
Indicates if a facility has reported total air emissions to TRI in the most recent reporting year. There are four possible values:
- C - Current reporter
- P - Past reporter
- B - Both present and past
- NULL - None of the above, never a TRI Reporter
Toxics Release Inventory (TRI) chemical releases represent the total chemical releases to air, in pounds, as reported to TRI by the facility for the most recent reporting year.
Chemical release information from the TRI is provided for each reporting facility. Data are for information purposes only and do not indicate any association with other sections of this report. Chemical releases are not a measure of compliance as the reported releases are typically permissible under current laws.
Current TRI Carcinogen Releases (lb/year) (YYYY) [FacTRICarcAIRReleases]
The pounds of chemicals considered to be carcinogens released to air, as reported to TRI for the most recent reporting year. Chemicals are classified as carcinogens under the requirements of the Occupational Safety and Health Administration (OSHA). For more information, see TRI Basis of OSHA Carcinogens (PDF).
Current TRI HAPS Releases (lb/year) (YYYY) [FacTRIHapsAIRReleases]
The pounds of chemicals classified as hazardous air pollutants (HAPS) released to air in pounds per year, as reported to TRI for the most recent reporting year.
The amount of hazardous air pollutants released to air in tons per year, as reported in the most recent National Emissions Inventory (NEI).
The annual sum of total release amounts and "associated quantities" of all linked Greenhouse Gas IDs from the Office of Air and Radiation "Summary 2010 Greenhouse Gas Data." Units are reported as metric tons of CO2 equivalents per year (MTCO2e/year). Data are for informational purposes only and do not indicate any association with other sections of this report.
Local Water Bodies
The Hydrologic Unit Code (HUC-12) of the water body in which the facility resides, derived based on location data in FRS. A HUC is a nationally unique and permanent identifier for the water body, assigned by the U.S. Geological Survey. The code consists of twelve digits which correspond to six levels of classification:
- Region (first-level, 2-digit HUC)
- Subregion (second-level, 4-digit HUC)
- Accounting unit (third-level, 6-digit HUC)
- Cataloguing unit (fourth-level, 8-digit HUC)
- Watershed (fifth-level, 10-digit HUC)
- Subwatershed (sixth-level, 12-digit HUC)
The name of the water body (HUC-12) in which the facility is located, derived based on location data in FRS. A water body is a geographically defined portion of navigable waters, waters of the contiguous zone, and ocean waters under the jurisdiction of the United States, including segments of rivers, streams, lakes, wetlands, coastal waters and ocean waters.
Displays "Y" if the facility is located within the Chesapeake Bay Watershed.
View Facility Summary Information
Once facility-level data are displayed (Data Table view or 500 or fewer results in Interactive Map view), the facility summary panel becomes visible. Upon clicking in a table row (or on a map pin), the Facility Summary panel will expand (or update) to present a brief overview of the selected facility’s compliance information. The facility name and street address are displayed at the top of the panel. A miniature map zoomed in on the selected facility is shown below the name and address.
Below the map, the following facility data are displayed:
- ICIS-Air ID
- Violation Status
- Classification
- Date of Last Full Compliance Evaluation
- Quarters with Violations Reported (3 years)
- Formal Enforcement Actions (5 years)
- Date of Last Formal Enforcement Action
The facility's Air Pollutant Report page can be accessed by clicking the ICIS-Air ID hyperlink. The facility's Detailed Facility Report can be accessed by clicking the "More Facility Details" hyperlink on the bottom right of the panel.