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Sector Facility Indexing Project
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Data Dictionary

(Click for a List of Acronyms)

Summary
 

This document provides users with a list of the variables and definitions that have been incorporated into the Detailed Facility Report. The Detailed Facility Report provides a concise enforcement and compliance history for the facilities selected in your search using EPA's Integrated Data for Enforcement Analysis (IDEA) system. Each facility is tracked for compliance under three environmental statutes: the Clean Air Act (CAA), the Clean Water Act (CWA), and the Resource Conservation and Recovery Act (RCRA). Inspection, enforcement, and compliance data are compiled from the three program office data systems associated with these laws:

  • AIRS Facility Subsystem (AFS);
  • Permit Compliance System (PCS); and
  • RCRA Information System (RCRAInfo).

Federal enforcement actions are also tracked in the Federal Enforcement Docket. Docket contains information for federal administrative and federal judicial cases under the following environmental statutes: the Clean Air Act (CAA), the Clean Water Act (CWA), the Resource Conservation and Recovery Act (RCRA), the Emergency Planning and Community Right-to-Know Act (EPCRA) Section 313, the Toxic Substances Control Act (TSCA), the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA), the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA or Superfund), the Safe Drinking Water Act (SDWA), and the Marine Protection, Research, and Sanctuaries Act (MPRSA). Docket may contain duplicates of actions and penalties shown in the program databases.

Please note that the Detailed Facility Report is an aggregate report, that is, it summarizes data from the source databases and presents them in a meaningful and succinct manner. Different tracking methods and indicators across the source databases necessitate that some data within the Detailed Facility Report be displayed differently.

Note that the date the report is generated appears at the top of the report. The date that the individual databases were last uploaded to IDEA appears at the bottom of the report. Data entered into the systems after the 'refresh' dates shown at the bottom of the report are not available. Data in IDEA is refreshed once per month, usually in the middle of each month. While EPA has extensive data quality processes in place, users may find it necessary to contact the state or local agency if data are missing. In some cases, state/local governments will have additional information.

The Detailed Facility Report is organized into eleven sections for each facility matching your search:

  1. Facility Permits and Identifiers
  2. Facility Characteristics
  3. Inspection and Enforcement Summary Data
  4. Inspection History
  5. Compliance Summary Data
  6. Two Year Compliance Status by Quarter
  7. Formal Enforcement Actions
  8. EPA Civil Docket Cases
  9. Environmental Conditions
  10. TRI Reported Chemical Releases and Transfers by Year
  11. TRI Reported Releases and Transfers by Chemical and Year
  12. Demographic Profile of Surrounding Area

Compliance and enforcement data are separate from information not related to compliance (i.e., chemical release, demographic data). TRI chemical release information is provided for each reporting facility. It is not a measure of compliance as the reported releases are typically permissible under current laws. The Detailed Facility Report also contains a demographic section which uses U.S. Census data and draws from the Census Block Group Data (CBG) database. The CBG database is derived from the 1990 Census of Population and Housing Summary Tape Files 1A and 3A (2000 data will be available soon). The total population within a three-mile radius of a facility is one indicator of the facility’s surrounding environment and provides context for other facility indicators. This indicator does not imply that there is any exposure to the identified population.

All twelve sections will not necessarily be present for each facility. If a report section is absent for a given facility, it simply means there was no relevant data matching the content of that section.

For the purpose of this report, the "last two years" is defined as the eight most recently completed quarters, plus data from the current quarter up until the refresh date.


Facility Permits and Identifiers
 

The Linked Permit and Identifiers section of the Detailed Facility Report provides the associated statute, system, source ID, facility name, and address for program records that are associated with a particular EPA Master Source ID (maintained by the Facility Registry System). The Facility Registry System (FRS) links permits to a Master Source ID. The Detailed Facility Report will denote "FRS" for each facility on the first line. In some cases, the Detailed Facility Report will display the acronym "SFI" instead of FRS. SFI denotes a facility that is part of the Sector Facility Indexing Project. These facilities have received a very high level of data quality review. If the report does not contain FRS or SFI in the first line, the individual program records are not integrated. These facilities are normally small and unique to one program. Data available from the one program will be displayed.

Facilities may be regulated under more than one environmental statute depending on the size and nature of the operations of the facility. Definitions for the column headings are given below:

Statute

The name of the statute associated with each of the permits and identifiers linked to the facility:

  • CAA = the Clean Air Act;
  • CWA = the Clean Water Act;
  • RCRA = the Resource Recovery and Conservation Act; and
  • EP313 = the Emergency Planning and Community Right-to-Know Act, Section 313 (also known as the Toxics Release Inventory Program).
System

The EPA data system in which permit and facility records are kept.The FRS (Facility Registry System) links records from many EPA data systems. Within FRS a Master Source ID record is maintained. Because name and address information for a given facility can vary considerably from one program system to another. The first line of the report attempts to give the 'best' value according to FRS or SFI. The following list describes the individual data systems that are linked to form the facility report:

  • AFS - AIRS Facility Subsystem of the Aerometric Information Retrieval System (AIRS) for Clean Air Act programs;
  • BRS - Biennial Reporting System of the Resource Conservation and Recovery Act (RCRA) program;
  • PCS - Permit Compliance System for Clean Water Act programs monitoring National Pollutant Discharge Elimination System (NPDES) permits;
  • RCR - Resource Conservation and Recovery Information System for Resource Conservation and Recovery Act (RCRA) programs; and
  • TRI - Toxics Release Inventory for Emergency Planning and Community Right-to-Know Act, Section 313 submissions.
Source ID An alphanumeric field, which is a unique value for each record/permit within each data system. These identifiers are for tracking purposes in the individual data systems and have no other meaning.
Facility Name Company or permit holder name, as maintained by each data system. The facility name may differ across EPA databases due to differences in reported information, change in ownership, use of parent or subsidiary name, etc.
Street Address Street address 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.
City City where facility is located, as maintained by each data system. The city may differ across EPA databases due to differences in reported information, use of parent or subsidiary location as mailing address, etc.
State State, as maintained by each data system. The state may differ across EPA databases due to differences in reported information, use of parent or subsidiary location as mailing address, etc.
Zip US postal Zip code, as maintained by each data system. The zip code may differ across EPA databases due to differences in reported information, use of parent or subsidiary location as mailing address, etc.

Facility Characteristics
  This table of the report provides more specific information on the facility. As with the Permit and Identifiers table, this information is taken from each of the program specific databases. Definition for column headings are shown below:
Statute

The name of the statute associated with each of the permits and identifiers linked to the facility: Only CAA, CWA, RCRA, and EP313 are displayed in this section. The first line of this section is normally the Facility Registry System (FRS) data so the statute box is blank.

  • CAA = the Clean Air Act;
  • CWA = the Clean Water Act;
  • RCRA = the Resource Recovery and Conservation Act; and
  • EP313 = the Emergency Planning and Community Right-to-Know Act, Section 313.
Source ID An alphanumeric field, which is a unique value for each record/permit within each data system. These identifiers are for tracking purposes in the individual data systems and have no other meaning.
Facility Status

This field provides further description on type of permit or record for each data system as follows:

For CAA - The program office defines each CAA Source ID and the associated permits as being Federally Reportable or Non-Federally Reportable. If the source is major or synthetic minor, it is considered Federally Reportable; minor sources are Non-Federally Reportable. The Clean Air Act requires AFS to track all federally reportable sources. The Air Program Status is also given for each source ID:

  • Operating;
  • Planned;
  • Under construction;
  • Temporarily closed;
  • Permanently closed; and
  • Seasonal

For CWA - Each CWA Source ID or National Pollutant Discharge Elimination System (NPDES) permit is defined by the program office as a Major or Minor discharger. Unlike major permits, most minor permits do not have monitoring requirements. PCS further designates a permitted facility as being Active or Inactive. Under the CWA, all facilities discharging pollutants from a point source (e.g., a pipe) to surface waters must have an active NPDES permit.

For RCRA - RCRA Source ID or permits for Treatment Storage or Disposal facilities are identified by TSD, Large Quantity Generators are identified by LQG. Other values include Permit Workload (PMT), Closure Workload (CLO), Small Generator Universe (SQG), Conditionally-Exempt Small Quantity Generator (CESQG), Post-Closure Workload (POST CL), and Transporters.

Permit Expiration Date Date on which a given permit is scheduled to expire.
Lat/Long The latitude and longitude of the facility or permit holder as maintained in each data system. The FRS lat/long is from the EPA locational reference table (LRT) file which represents the "best" value for the latitude and longitude coordinates. The SFI lat/long is typically the latitude and longitude of the facility as maintained by the TRI system (EP313).
Indian Lands A value of “N/A” (Not Applicable) indicates this information is not maintained in the program data system. “No” indicates the facility is not on Indian Lands, and a value of “Yes” indicates the facility is on Indian Lands according to the source database.
Primary and Secondary SIC Codes Standard Industrial Classification (SIC) codes, as maintained by each data system. SIC codes are established by the Census Bureau to identify processes, products and services. Each data system has different criteria for incorporating this information (e.g., for EP313, the SIC codes are self-reported by the facility each year).

Inspection and Enforcement Summary Data
Statute

The name of the statute associated with each of the permits and identifiers linked to the facility. Only CAA, CWA, and RCRA are displayed in this section.

  • CAA = the Clean Air Act;
  • CWA = the Clean Water Act;
  • RCRA = the Resource Recovery and Conservation Act
Source ID

An alphanumeric field, which is a unique value for each record/permit within each data system. These identifiers are for tracking purposes in the individual data systems and have no other meaning.

Insp Last 2 (or 5) Yrs The number of inspections that have occurred at the facility, under the corresponding statute, within the last two or five years (depending on whether you are using the public search tool (ECHO) or the internal version (OTIS)). The last 2 years will include data from the eight most recently completed quarters, plus data from the current quarter up until the refresh date. The last 5 years will include data from the 20 most recently completed quarters, plus data from the current quarter up until the refresh date. This count only includes inspection types that are counted as official inspections for the Reporting for Enforcement and Compliance Assurance Priorities (RECAP). RECAP is the official count of inspections at the federal level. See the "Inspection History" section for a list of inspection types counted under RECAP.
Date of Last Insp The date on which most recent inspection of the facility took place.
Formal Enf Act Last 2 (or 5) Yrs The number of formal enforcement actions that have been made against the facility, under the corresponding statute, within the last two or five years (depending on whether you are using the public search tool (ECHO) or the internal version (OTIS)). This count only includes enforcement actions that have been entered in the program databases: AFS, PCS, and RCRAInfo. Enforcement actions that have only been entered into the Federal Enforcement Docket are not included in this section to avoid duplicative counting. Please refer to the Formal Enforcement Actions section to determine which actions qualify.
Penalties Last 2 (or 5) Yrs The total dollar amount of either assessed (or final) penalties. This count only includes penalties that have been entered in the program databases: AFS, PCS, and RCRAInfo. Penalties that have only been entered into the Federal Enforcement Docket are not included in this section to avoid duplicative counting. This count does not include proposed penalties in RCRAInfo or the cost of Supplemental Environmental Projects (SEPs).

Inspection History
  The Inspection History section of the Detailed Facility Report lists inspections that have occurred under the Clean Air Act (CAA); the Clean Water Act (CWA); the Resource Conservation and Recovery Act (RCRA); the Toxic Substances Control Act (TSCA); the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) and the Emergency Planning and Community Right-to-Know Acts (EPCRA) over the past two or five years (depending on whether you are using the public search tool (ECHO) or the internal version (OTIS)). Inspections include all federal and state inspections that are reported into federal data systems using federally-designed codes. Entries in gray include various compliance monitoring activities that do not qualify as inspections under EPA's Reporting for Enforcement and Compliance Assurance Priorities (RECAP) purposes. RECAP counts are part of the official Office of Enforcement and Compliance Assurance performance measures. Definitions for column headings are given below:
Statute

Designation of the statute associated with each of the permits and identifiers linked to the facility.

  • CAA = the Clean Air Act;
  • CWA = the Clean Water Act;
  • RCRA = the Resource Recovery and Conservation Act;
  • TSCA = Toxic Substances Control Act;
  • FIFRA = Federal Insecticide, Fungicide, and Rodenticide Act;
  • EP313 = Emergency Planning and Community Right-to Know-Act (EPCRA) Section 313.
Source ID An alphanumeric field, which is a unique value for each record/permit within each data system. These identifiers are for tracking purposes in the individual data systems and have no other meaning.
Inspection Type

A description of the type of inspection undertaken. The Detailed Facility Report includes inspections which were conducted within the last two or five years (depending on whether you are using the public search tool (ECHO) or the internal version (OTIS)). The last 2 years will include data from the eight most recently completed quarters, plus data from the current quarter up until the refresh date. The last 5 years will include data from the 20 most recently completed quarters, plus data from the current quarter up until the refresh date. A RECAP inspection is counted at the federal level under the Reporting for Enforcement and Compliance Assurance Priorities (RECAP) measures. Inspection types shown in gray are not considered RECAP inspections and are not part of this official count. The following inspection types are considered RECAP:

Clean Water Act (CWA)

  • Compliance Evaluation (Non-Sampling)
  • Compliance Sampling
  • Performance Audit
  • Compliance Biomonitoring
  • Toxics Sampling Inspection
  • Diagnostic
  • Reconnaissance
  • Legal Support
  • Concentrated Animal Feeding Operation (CAFO)
  • Stormwater
  • Sanitary Sewer Overflow (SSO)
  • Sludge
  • Combined Sewer Overflow (CSO)

Clean Air Act (CAA)

Prior to 10/1/2002, RECAP inspection counts include both the Compliance Monitoring Strategy (CMS) full compliance evaluation (FCE) codes as well as the told codes for level 2 or greater and stack tests specifically:

  • 1A - EPA inspection, level 2 or greater.
  • 2A - EPA source test conducted.
  • 3A - Owner/operator-conducted source test.
  • 5C - State inspection, level 2 or greater.
  • 6C - State source test conducted.
  • FS - State conducted FCE/On-Site
  • FF - State conducted FCE/Off-Site
  • FE - EPA conducted FCE/On-Site
  • FZ - EPA conducted FCE/Off-Site
  • TO - EPQ req (0/0 cond) stack test/observed & reviewed.

Beginning 10/1/2002, CAA inspections only include the CMS FCE codes: FE, FF, FS and FZ. All other codes no longer qualify as full compliance evaluation.

Resource Conservation and Recovery Act (RCRA)

  • On-Site Inspection of Corrective Action Activities
  • Case Development Inspection
  • Compliance Evaluation Inspection
  • Compliance (Groundwater) Monitoring Evaluation
  • Sampling Inspection
  • Financial Record Review
  • Non-Financial Record Review
  • Compliance (Groundwater) Monitoring Evaluation Without Sampling
  • Compliance Schedule Evaluation
  • Operation and Maintenance Inspection
  • RCRA Compliance Evaluation Inspection Performed with Screening Checklist
  • Comprehensive and Coordinated Inspection
  • Detailed Multimedia Inspection
  • Other Evaluation

Emergency Planning and Community Right to Know Act (EPCRA) Section 313

  • EEA - EPCRA, Enforcement, SEE Conducted
  • EEF - EPCRA, Enforcement, Federal Conducted
  • EDA - EPCRA, Data Quality, SEE Conducted
  • EDF - EPCRA, Data Quality, Federal Conducted

Toxic Substances Control Act (TSCA)

  • 13I - Section 13 Importer Inspection
  • 2XP - Section 12 Export
  • 4CI - Section 4 Inspections
  • 4LP - Section 4 Good Laboratory Practices
  • 5CE - Section 5 Chemical Substance Exemption
  • 5CI - Section 5 Inspections
  • 5CF - Section 5 (E) or (F) Order
  • 5FN - Section 5 Failure to Notify
  • 5PM - Section 5 Premanufacture Notice
  • 5SU - Section 5 Significant New Use Rule
  • 5TM - Section 5 Test Marketing Exemption
  • 6AA - Section 6 Asbestos SEE Conducted
  • 6AF - Section 6 Asbestos Federal Conducted
  • 6CI - Section 6 Inspections
  • 6DR - Section 6 Hexavalent Chromium
  • 6DX - Section 6 Dioxin
  • 6PA - Section 6 PCB SEE Conducted
  • 6PF - Section 6 PCB Federal Conducted
  • 6WA - Section 6 Asbestos Worker Protection SEE
  • 6WF - Section 6 Asbestos Worker Protection Federal
  • 8CI - Section 8 Confidential Inspections
  • 8CR - Section 8C Records Rule
  • 8HS - Section 8D Health and Safety Studies
  • 8LA - Section 8A Level A Rule
  • 8NV - Section 8 Inventory Rule
  • 8SR - Section 8E Substantial Risk
  • ACO - Asbestos ASHAA Close Out
  • AEA - AHERA, Enforcement, SEE Conducted
  • AEF - AHERA, Enforcement, Federal Conducted
  • AMA - Asbestos, MAP Enforcement, SEE
  • AMF - Asbestos, MAP Enforcement, Federal
  • AON - Asbestos, ASHAA Ongoing
  • APA - Asbestos, ASHAA Pre Award
  • AUN - Asbestos, ASHAA Unfunded
  • L2A - Lead, Section 402, SEE
  • L2F - Lead, Section 402, Federal
  • L4A - Lead, Section 404, SEE
  • L4F - Lead, Section 404, Federal
  • L6A - Lead, Section 406, SEE
  • L6F - Lead, Section 406, Federal
  • L8A - Lead, Section 408, SEE
  • L8F - Lead, Section 408, Federal
  • 6AS - Section 6 Asbestos State Conducted
  • 6CS - State Hexavalent Chromium
  • 6PS - Section 6 PCP State Conducted
  • 6WS - Section 6 Asbestos Worker Protection State
  • AES - AHERA, Enforcement, State Conducted
  • AMS - Asbestos, MAP Enforcement, State
  • L2S - Lead, Section 402, State
  • L4S - Lead, Section 404, State
  • L6S - Lead, Section 406, State

Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA)

  • EUP - Experimental Use Permit
  • FTR - Section 7, Failure to Report
  • MPT - Import
  • RGA - Use Restricted/General Agriculture
  • RGN - Use Restricted/General Non-Agriculture
  • RRV - Records Review
  • UGA - Use General Agriculture
  • URA - Use General Non-Agriculture
  • URN - Use Restricted Non-Agriculture
  • XPT - Export
Lead Agency Identifies the lead agency (e.g., EPA, State) conducting the inspection.
Date The calendar date of the listed inspection.

Compliance Summary Data
Statute

The name of the statute associated with each of the permits and identifiers linked to the facility. Only CAA, CWA, and RCRA are displayed in this section.

  • CAA = the Clean Air Act
  • CWA = the Clean Water Act
  • RCRA = the Resource Recovery and Conservation Act
Source ID

An alphanumeric field which has a unique value for each record/permit within each data system. These identifiers are for tracking purposes in the individual data systems and have no other meaning.

Current SNC/HPV

The current Significant Non-compliance (SNC) or High Priority Violator (HPV) status for the facility during the most current quarter which reflects the time the records were extracted from the program data systems. SNC is used for RCRA and CWA, and HPV is used for CAA. Each program has its own specific criteria for making this determination. The value of “Yes” indicates the permit is in SNC or HPV and may pose a more severe level of environmental threat. The value of “No” indicates the permit is not considered in SNC or HPV. If the facility is Non-Federally Reportable within AFS or if it is classified as Minor within PCS, the field reads “N/A”. The value of N/A indicates Not Applicable because a datum is no required to be entered. A brief summary of each program's definition is shown below. However, these summaries are not meant to substitute for the complete definition, which can be found in the relevant guidance documents for a given program:

Air HPV Definition - The Air program uses the term HPV. HPV designations are made according to the December 22, 1998 memo: Issuance of Policy on Timely and Appropriate Enforcement Response to High Priority Violations. The following criteria can trigger HPV status:

  • Failure to obtain a PSD permit
  • Violation of an air toxics requirement
  • Violation by a synthetic minor of an emission limit that affects the source's regulatory status
  • Violation of an administrative or judicial order
  • Substantial violations of a sources Title V obligations
  • Failure to submit a Title V permit application within 60 days of the deadline
  • Testing, monitoring, record keeping or reporting violations that substantially interfere with enforcement or determination of a facility's compliance requirements
  • Violation of an allowable emission limit detected during a source test
  • Chronic or recalcitrant violations, or
  • Substantial violations of 112 (r) requirements

In the air program, the HPV designation is removed for a given facility once the facilities has demonstrated that it has resolved the violation that led to the HPV listing.

The High Priority Violation (HPV) flag as reported in the AIRS Facility Subsystem (AFS), as of the last IDEA refresh of AFS. A 'YES' appears in the column to indicate that the facility has HPV status. Below is a list of violation codes within AFS that translate to HPV status.

  • B - Unaddressed, Shared Lead (EPA and State)
  • C - Addressed, Shared Lead (EPA and State)
  • E - Unaddressed, EPA Lead
  • F - Addressed, EPA Lead
  • S - Unaddressed, State Lead
  • T - Addressed, State Lead
  • X - Unaddressed, Lead Undetermined

CWA SNC Definition - The NPDES program uses the term SNC. SNC designations are made in accordance with the December 12, 1996 guidance document: A General Design for SNC Redefinition Enhancement in PCS. Most SNC designations are based on an automated analysis of Discharge Monitoring Reports (DMRs) that facilities with NPDES permits are required to submit on a monthly basis. The compliance designation of a facility in the PCS database is done using a mathematical formula that takes into account the amount, duration, and frequency of discharges in comparison with permit levels. In some instances facilities may be manually designated as SNC, even if the PCS data system does not automatically designate them as such. Examples of events that could result in the manual generation of a SNC code for a facility include: unauthorized discharges; failure of a POTW to enforce its approved pretreatment program; failure to meet a construction deadline; failure to file a DMR; filing a DMR more than 30 days late; or violating any judicial or administrative order. Manually entered compliance data, if present, override machine-generated compliance data.

A facility may have multiple discharge points and different designations for each point. If any of these points show a SNC type code, then the overall facility status is listed as SNC, even if other discharge points are in compliance.

Removal of the SNC designation occurs once the facility's DMR reports show a consistent pattern of compliance with permit limits, or if EPA or a state agency issues a formal enforcement order to address the violations that resulted in the SNC designation.

The most recent quarter for PCS is the most recent official quarter for which the quarterly status is available. This is usually 2 1/2 months after the quarter has ended. Thus, the most recent quarter in PCS is often not the same quarter as that for AFS and RCRAInfo.

 

RCRA SNC Definition - The RCRA program uses the term SNC. Any determination to classify a facility as a SNC is made using the guidelines set forth in two EPA documents 1) a March 15, 1996 memo titled A Hazardous Waste Civil Enforcement Response Policy, and 2) an April 25, 2000 memo titled A Transmittal of Addendum to the 1996 Hazardous Waste Enforcement Response Policy. A facility can be designated as a SNC if any of the following are found to exist: the facility has been determined to cause actual exposure or a has a substantial likelihood of causing exposure of a hazardous waste or constituent; is a chronic or recalcitrant violator; or deviates substantially from the terms of a permit, order or agreement, or from RCRA statutory or regulatory requirements. Under the RCRA program, the SNC designation is removed for a given facility when the facility is in full physical compliance with statutory and/or regulatory requirements or when they are in full compliance with a compliance schedule established in a formal enforcement action by either EPA or the state agency.

SNC Quarter The most recent calendar year quarter of record maintained in the data system for which the Current SNC/HPV status applies.
Description The text description for the event that results in the permit being in Significant Non-compliance (SNC) or in High Priority Violation (HPV).
Qtrs in NC (of 8 Count of the number of quarters, out of the last eight quarters, in which the permit is considered either in Non-compliance (NC), Significant Non-compliance (SNC) or High Priority violation (HPV) status.

Two Year Compliance Status by Quarter
 

The quarter is used as the measurement period because it is the shortest measurement period across all three statutes in which EPA receives non-compliance data from states. Violation information is displayed in a different manner for each statute. This is due to differences in how violations are tracked within each data system.

The quarterly status measure may not reflect all actual non-compliance events in certain cases. For example: when state data are not entered or required in Federal data systems; when EPA or the state has not visited the facility to determine the compliance status; or when facilities are out of compliance with other statutes and programs that are beyond the three programs measured in this project. In many cases, EPA does not require national reporting for facilities with "minor" permits, so non-compliance at these facilities may not be completely captured in this matrix. For minor facilities, the delegated state may have additional information. Definitions for column headings are shown below.

Statute

Designation of the statute associated with each of the permits and identifiers linked to the facility:

  • CAA =the Clean Air Act;
  • CWA =the Clean Water Act;
  • RCRA = the Resource Recovery and Conservation Act.
Source ID An alphanumeric field which has a unique value for each record/permit within each data system. These identifiers are for tracking purposes in the individual data systems and have no other meaning.
Quarterly Status Matrix

The quarterly status matrix of the Detailed Facility Report, displays compliance status data over the last two years of available data. Information is broken down into quarterly periods listed as QTR1 through QTR8 (most recent). Because quality assurance protocols differ among the data systems, the last eight complete quarters of record may differ across EPA data systems (AFS, PCS and RCR). The periods referenced for each Source ID are listed below the QTR1 through QTR8 headings.

Air Compliance Status

AFS HPV Flag (CAA) - The High Priority Violation (HPV) flag as reported in the AIRS Facility Subsystem (AFS), as of the last IDEA refresh of AFS. A blank in this column means that the facility is not currently a High Priority Violator (HPV).

  • B - Unaddressed, Shared Lead (EPA and State)
  • C - Addressed, Shared Lead (EPA and State)
  • E - Unaddressed, EPA Lead
  • F - Addressed, EPA Lead
  • S - Unaddressed, State Lead
  • T - Addressed, State Lead
  • X - Unaddressed, Lead Undetermined

CAA Quarterly Status - For Clean Air Act (CAA) permits, the matrix provides quarterly status information for each air permit, and within each permit, the programs to which the facility or operation is subject. Within each CAA program, individual pollutants for which the facility is in current violation are listed on a separate line (slightly indented). The pollutant-specific information applies only to the most recent quarter of information, and are not aligned across the eight quarter grid. In general, data relating to Federally-reportable facilities (see Facility Characteristics Section) is considered more reliable.

CAA programs include:

  • MACT - Maximum Achievable Control Technology;
  • MACT (SECTION 63 NESHAPS);
  • SIP - State Implementation Plan;
  • SIP FEDERAL JURISDICTION;
  • PSD - Prevention of Significant Deterioration;
  • NSR - New Source Review;
  • NESHAP - National Emission System for Hazardous Air Pollutants;
  • NSPS - New Source Performance Standards;
  • TITLE V PERMITS ;
  • ACID PRECIPITATION;
  • CFC TRACKING - Chlorofluorocarbon requirement tracking;
  • FESOP (NON-TITLE V);
  • NATIVE AMERICAN; and
  • NON-FEDERALLY REPORTABLE.

The following codes indicate that a CAA permit is considered out of compliance for the listed program:

  • V-NO SCH = In violation, no compliance schedule;
  • V-N SCH = In violation, not meeting compliance schedule;
  • V-UNKNOWN = In violation, unknown w/regard to schedule;
  • V-EM&PRO = In violation, with regard to emissions and procedure; or
  • V-PROCED = In violation, with regard to procedural compliance.

The following codes indicate that a CAA permit is considered in compliance for the listed program:

  • UNKNOWN = Unknown status;
  • C-PROCED = In compliance with procedural requirements;
  • C-CEMS = In compliance - based on continued emissions monitoring (CEMS);
  • SEE OTHER = Present, see other program(s);
  • C-SOURCE = In compliance - source test;
  • C-INSP = In compliance - inspection;
  • C-CERT = In compliance - certification;
  • NO ST REG = No applicable state regulation;
  • C-SHUT DN = In compliance - shut down; and
  • S-MSched = Meeting compliance schedule.

To assist the user in understanding the above information, at the end of the Air Compliance Status section the following record keys are listed:

C=Compliance; V=Violation; S=Compliance Schedule.

CWA/NPDES Compliance Status

The compliance status for NPDES dischargers is normally determined by the electronic comparison of discharge monitoring reports submitted by major facilities to permitted discharge limits. Both permit limits and discharge data must be present for the system to generate an accurate compliance status. For CWA quarterly status data, the Detailed Facility report displays both Facility Level (permit-level) compliance status and effluent exceedences by quarter by Discharge Point.

The first line of the compliance table for each CWA permit indicates the quarterly compliance status for the permit. The permit, which is identified by Facility Level Status, may be in violation if any of its regulated parameters are in violation, or if it has failed to submit its quarterly compliance schedule or Discharge Monitoring Reports (DMRs).

Below the Facility Level Status line, Effluent Violations by NPDES Parameter are listed for which the facility has exceeded its permitted limit once or more during the eight listed quarters. Effluent exceedances are listed for the NPDES Parameter by Discharge point.

A small letter “e” indicates an effluent violation that is not serious enough to trigger Significant Noncompliance (SNC) . A capital "E" in bolded red denotes an effluent violation serious enough to cause SNC (e.g., chronic and Technical Review Criteria (TRC) violations). For unresolved SNC violations (e.g., violations with no government action against the facility), the table cell is shaded gray. It is possible for a facility to have effluent violations but not be out of compliance at the permit level. This occurs if the exceedances are not significantly over permit limits.

The following codes are used on the Quarterly Noncompliance Report (QNCR) to indicate compliance status at the facility level. If more than one code applies to a facility, a prioritization is used to determine which codes appears. The order of precedence from most to least important is as follows:

  • S = SNC - compliance schedule violation - not following schedule
  • E = SNC - effluent violations of monthly average limits (TRC and chronic)
  • X = SNC - effluent violations of non-monthly average limits (TRC and chronic)
  • T = SNC - compliance schedule reporting violation
  • D = SNC - reporting violation - non-receipt of DMR
  • N = RNC - Reportable non-compliance
  • P = Compliance - on schedule - resolved but pending
  • R = Compliance - on schedule - resolved
  • C = Compliance - manual override of non-compliance data by state or EPA Region. This manual override status is also indicated by a superscripted "m".
  • Blank = Compliance

SNC categories are shown in RED, Reportable Non-compliance (RNC) categories are shown in ORANGE, On Schedule categories are shown in BLUE, and Compliance categories are shown in GREEN.

The quarterly compliance status for a NPDES permit (under the CWA) is based on two sets of compliance variables in PCS. The first set of variables is automatically generated by PCS. The second set is manually entered into PCS and covers the same eight quarters. Manually entered data values exist in the case of a Single Event Violation. A Single Event Violation is a violation which cannot be classified as a compliance schedule violation or an effluent violation. For example, an unexplained fish kill in a river often results in Single Event Violations for those regulated facilities which release into the river. Manually entered compliance data, if present, override machine-generated compliance data.

A CWA permit is considered non-compliant in a given quarter if a D, E, S, T, X, or N is presented in the Historical Non-Compliance field. A code of C, P, or R indicates compliance (in addition to the automatically generated blank field).

Compliance Schedule Violations
If a facility is on a compliance schedule, all non-compliance events related to violations of that schedule in the past two years are listed under the Compliance Schedule Violations section. Text descriptions of the violation(s) are presented below the section heading (e.g., ACHIEVED LATE; NOTICE OF VIOLATION). If the facility is not on such a schedule or is on a compliance schedule but and has no schedule violations, this section is not presented. Schedule violations are listed with the beginning and return-to-compliance dates across the eight quarters. If the report shows a right arrow with no closing date, that means that the violation has not been resolved and continues to be active in the data system. If the violation started before the last two years of data and continues into the last two years, the beginning date is listed in QTR1.

Single Event Violations
If the facility is identifies as being in violation of CWA requirements not related to their established permit requirements or a compliance schedule, these violations are presented in the section titled Single Event Violations. Text descriptions of the violation(s) are presented below the section heading (e.g., DISCHARGE WITHOUT A VALID PERMIT). If the facility has no single event violations in the past two years, this section is not presented. The date of each single event violation is listed in the table.

RCRA Compliance Status

RCRA Quarterly Status - There are no separate programs under RCRA. All requirements are applied at the handler or generator ID level. All non-compliance events which would cause the RCRA handler to be in Non-compliance at some time in the past two years are listed under the Area of Violation section. A RCRA handler is considered out of compliance for any quarter in which there is a violation date and no corresponding resolved date, and is considered out of compliance for each quarter thereafter until there is a resolved date. At the Facility Level Status, a facility can be in Significant Non-compliance “SNC”, In Violation “IN Viol” or in Compliance “Compl”.

For the RCRA program, violations are listed with the beginning and return-to-compliance dates across the eight quarters. If the report shows a right arrow with no closing date, that means that the violation has not been resolved and continues to be active in the data system. If the violation started before the last two years of data and continues into the last two years, the beginning date is listed in QTR1.

A RCRA handler is considered to be in Significant Non-compliance in the most recent compliance quarter of record when there is actual exposure or a substantial likelihood of exposure to hazardous waste/constituents, is a chronic or recalcitrant violator; or a substantial deviation from the terms of a permit, order, agreement, or RCRA statutory or regulatory requirements.

Areas of Violations - the RCRAInfo system uses codes which designate several different types of violation, depending on both the type of facility and the part of the facility that is being evaluated. The nationally defined violation types include:

  • BCE - HQ - BIF - STANDARDS TO CONTROL EMISSIONS
  • BDT - HQ - BIF - STANDARDS FOR DIRECT TRANSFER
  • BIS - HQ - BIF - INTERIM STATUS STANDARDS
  • BPS - HQ - BIF - PERMIT STANDARDS
  • BRR - HQ - BIF - STANDARDS FOR REGULATION OF RESIDUE
  • CAS - HQ - TSD - CORRECTIVE ACTION COMPLIANCE SCHEDULE
  • CSS - HQ - COMPLIANCE SCHEDULE VIOLATION
  • DCH - HQ - TSD - CHEMICAL/PHYSICAL/BIOLOGICAL REQUIREMENTS
  • DCL - HQ - TSD - CLOSURE/POST-CLOSURE REQUIREMENTS
  • DCP - HQ - TSD - CONTINGENCY PLAN REQUIREMENTS
  • DFR - HQ - TSD - FINANCIAL RESPONSIBILITY REQUIREMENTS
  • DGS - HQ - TSD - GENERAL STANDARDS
  • DGW - HQ - TSD - GROUNDWATER MONITORING REQUIREMENTS
  • DIA - HQ - INCINERATOR-WASTE ANALYSIS
  • DIN - HQ - TSD - INCINERATOR REQUIREMENTS
  • DLB - HQ - TSD - LAND BAN REQUIREMENTS
  • DLF - HQ - TSD - LANDFILLS REQUIREMENTS
  • DLT - HQ - TSD - LAND TREATMENT REQUIREMENTS
  • DMC - HQ - TSD - CONTAINERS REQUIREMENTS
  • DMI - HQ - INCINERATOR-MONITORING AND INSPECTION
  • DMR - HQ - TSD - MANIFEST REQUIREMENTS
  • DOP - HQ - INCINERATOR-OPERATING REQUIREMENTS
  • DOR - HQ - TSD - OTHER REQUIREMENTS
  • DOT - HQ -TSD - OTHER REQUIREMENTS (OVERSIGHT)
  • DPB - HQ- TSD - PART B APPLICATION
  • DPP - HQ - TSD - PREPAREDNESS/PREVENTION REQUIREMENTS
  • DPS - HQ - INCINERATOR-PERFORMANCE STANDARDS
  • DSI - HQ - TSD - SURFACE IMPOUNDMENT REQUIREMENTS
  • DTR - HQ - TSD - TANKS REQUIREMENTS
  • DTT - HQ - TSD - THERMAL TREATMENT REQUIREMENTS
  • DWP - HQ - TSD - WASTE PILE REQUIREMENTS
  • FEA - HQ - FORMAL ENFORCEMENT AGREEMENT
  • GER - HQ - GENERATOR-ALL REQUIREMENTS (OVERSIGHT)
  • GGR - HQ - GENERATOR-GENERAL REQUIREMENTS
  • GLB - HQ - GENERATOR-LAND BAN REQUIREMENTS
  • GMR - HQ - GENERATOR-MANIFEST REQUIREMENTS
  • GOR - HQ - GENERATOR-OTHER REQUIREMENTS
  • GPT - HQ - GENERATOR-PRE-TRANSPORT REQUIREMENTS
  • GRR - HQ - GENERATOR-RECORD KEEPING REQUIREMENTS
  • GSC - HQ - GENERATOR-SPECIAL CONDITIONS
  • GSQ - HQ - GENERATOR-SQG REQUIREMENTS
  • TGR - HQ - TRANSPORTER-GENERAL REQUIREMENTS
  • TMR - HQ - TRANSPORTER-MANIFEST/RECORD KEEPING REQUIREMENTS
  • TOR - HQ - TRANSPORTER-OTHER REQUIREMENTS
  • TRR - HQ - TRANSPORTER-ALL REQUIREMENTS (OVERSIGHT)
  • TWD - HQ - TRANSPORTER-HAZARDOUS WASTE DISCHARGES

Other codes shown in the report are defined or maintained by EPA Regions or state agencies.

Data Quality Alert - If a violation was entered into the system many years ago, but was not properly turned off by the EPA or state, the violation will continue to appear on this report. If you suspect a resolved violation was not logged out of the system, please report this error.


Formal Enforcement Actions
  The Formal Enforcement Actions section of the Detailed Facility Report provides the federal and state formal enforcement actions that have been entered into federal data systems for each facility over the past two or five years (depending on whether you are using the public search tool (ECHO) or the internal version (OTIS)). The last 2 years will include data from the eight most recently completed quarters, plus data from the current quarter up until the refresh date. The last 5 years will include data from the 20 most recently completed quarters, plus data from the current quarter up until the refresh date. Only enforcement actions under the Clean Air Act (CAA), Clean Water Act (CWA), and Resources Conservation and Recovery Act (RCRA) over the past two or five years (depending on your selection) are included. Federal and state enforcement actions are identified from each of the program databases (AFS, PCS, and RCRAInfo) via the Integrated Data for Enforcement Analysis (IDEA) system, and not from EPA's Enforcement Docket System. Enforcement actions and penalties from the Federal Enforcement Docket are displayed in a separate section of the Detailed Facility Report. This section does not include data regarding enforcement referrals, notices of violations (NOVs), or criminal enforcement actions.
Statute

Designation of the statute associated with each of the permits and identifiers linked to the facility:

  • CAA = the Clean Air Act;
  • CWA = the Clean Water Act;
  • RCRA = the Resource Recovery and Conservation Act;
Source ID An alphanumeric field, which is a unique value for each record/permit within each data system. These identifiers are for tracking purposes in the individual data systems and have no other meaning.
Type of Action

Text description of type of enforcement action. The type of action and description are designated differently in each system, but may be equivalent. Under the CWA, the numerals appearing after the enforcement action type are not a part of the enforcement action. These numbers describe the type of action (i.e., judicial, administrative, etc.) and are included with the text description of the action.

  • CWA Formal Enforcement Actions (PCS Codes):
    AE, AF, A1, A3, A5, A7, B2, B4, C1, 21, 22, 23, 24, 25, 35, 336, 37, 38, 55, 56, 58, 62, 63, 68, 71, 72, 75, 76, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 96, and 97
  • CAA Formal Enforcement Actions (AFS National Action Types):
    1B, 1D, 1E, 2D, 4B, 5B, 6B, 7A, 7E, 7F, 8A, 8C, 9A, and 9C.
  • RCRA Formal Enforcement Actions (RCRAInfo Action Series):
    Any code in the 200 series through the 600 series.
  • EPCRA 313, FIFRA, TSCA (NCDB):
    Any administrative or judicial action.
Lead Agency The lead agency responsible for the enforcement action.
Date Effective date of the listed enforcement action. Enforcement actions listed within the last two or five years (depending on whether you are using the public search tool (ECHO) or the internal version (OTIS)) are included.
Penalty Dollar amount of penalty assessed, when available. Amount is the final penalty unless otherwise noted in the Penalty Description field. In PCS, state administrative penalties are not required to be input to the system. Proposed penalties in RCRAInfo are shown in this section, but not included in the total penalty count for the summary data section of this report.
Penalty Description Further details on listed enforcement action or penalty, when available (only from RCRA Info).

EPA Civil Docket Cases
 

The EPA Civil Docket Cases section of the Detailed Facility Report provides the federal civil enforcement actions that have been entered into federal enforcement Docket data system for each facility over the past two or five years (depending on whether you are using the public search tool (ECHO) or the internal version (OTIS)). The last 2 years will include data from the eight most recently completed quarters, plus data from the current quarter up until the IDEA refresh date. The last 5 years will include data from the 20 most recently completed quarters, plus data from the current quarter up until the IDEA refresh date. Enforcement actions under the Clean Air Act (CAA), Clean Water Act (CWA), Resources Conservation and Recovery Act (RCRA), Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA or Superfund), Toxic Substances Control Act (TSCA), Emergency Planning and Community Right-to-Know Act (EPCRA) Section 313, Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA), Safe Drinking Water Act (SDWA), and Marine Protection, Research, and Sanctuaries Act (MPRSA) are included.

Federal enforcement actions and penalties included in this section of the report may be duplicative of the federal actions and penalties shown in the Formal Enforcement Actions section for actions under CAA, CWA, and RCRA. Enforcement actions and penalties from Docket are not included in the Inspection and Enforcement Summary Data section of the Detailed Facility Report.

Primary Law/Section

Designation of the primary statute associated with the case and the section of the law violated by the defendant(s) and cited in the action:

  • CAA = the Clean Air Act;
  • CWA = the Clean Water Act;
  • RCRA = the Resource Recovery and Conservation Act;
  • CERCLA = the Comprehensive Environmental Response, Compensation, and Liability Act (Superfund);
  • EPCRA = the Emergency Planning and Community Right-to-Know Act Section 313;
  • TSCA = the Toxic Substances Control Act;
  • FIFRA = the Federal Insecticide, Fungicide, and Rodenticide Act;
  • SDWA = the Safe Drinking Water Act; and
  • MPRSA = the Marine Protection, Research, and Sanctuaries Act.
Case Number

An alphanumeric field which is a unique identifier for each case. EPA Regions keep a log of the case numbers so that each new case is entered using the next incremental Case Number. The Case Number must be entered in the rr-yyyy-nnnn format, where:

  • rr = the Responsible Office for the case, with possible values being 01 through 10 (the EPA Regional Offices), and HQ (EPA Headquarters)
  • yyyy = the Fiscal Year during which the case is initially developed
  • nnnn = the sequence number, with possible values from 0000 through 9999
Case Type

A three-character code that indicates the action type at the case level:

  • JUD = Consent decree or court order resolving a civil judicial action
  • APO = Administrative penalty order with or without injunctive relief
  • ACR = Superfund administrative order for cost recovery
  • FFC = Federal facility compliance agreement (not including RCRA matters)
  • RC = Field Citation
  • ACO = Administrative Compliance Orders
Case Name An alphanumeric field that contains the name assigned to the case by the lead attorney. Generally the primary defendant's name is used as the case name.
Issued/Filed Date For administrative cases, this field indicates the date that the complaint or Administrative Order (AO) was signed by the appropriate authority and issued to the respondent. For judicial cases, this field indicates the date that the complaint was filed with the Clerk of the Court.
Settlement Date The date the settlement document (Consent Decree or Judicial Order) was signed by the judge and entered by the Clerk of Court. It is the date that the Clerk stamps on the document
Penalty This field contains the assessed amount of the federal penalty (in dollars) for each settlement. For civil judicial cases, this amount is the penalty assessed against the defendant(s) as specified in the final entered Consent Decree or Court Order. For administrative cases it is the penalty assessed in the Consent/Final Order. It does not include the amount of the penalty mitigated due to a Supplemental Environmental Project. Interest payments associated with a penalty paid over time are not to be included in this amount..
SEP Cost The net present after-tax cost of the Supplemental Environmental Project (SEP) using the PROJECT model. Actual SEP costs supplied by the violator are the preferred cost figure. Otherwise the PROJECT model calculates other factors affecting the dollar value of the SEP such as costs over time, tax savings, and other factors. Models other than the PROJECT model are acceptable as long as the estimate can be explained. There may be more than one SEP cost for a case.

Environmental Conditions
  The Environmental Conditions section of the Detailed Facility Report provides details on the health of the watershed in which the facility resides. Environmental Conditions data are only available for those facilities that have a NPDES permit and are within the PCS database.
Permit ID

The NPDES permit ID number of the facility.

Watershed 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.
Watershed Name The name of the watershed in which the facility resides. This is the watershed name that is associated with the HUC number.
Receiving Waters The name of the river, lake, stream, or estuary that receives runoff from the facility.
Section 303(d) Listing This field indicates whether or not the watershed contains a 303(d) listed water body. Under section 303(d) of the 1972 Clean Water Act, states, territories, and authorized tribes are required to develop lists of impaired waters. These lists of impaired waters are developed every two years by the states. If the watershed in question contains a listed 303(d) water, Section 303(d) Listing field will read "Yes."
UWA High Priority Watershed This field indicates whether or not the watershed is a high priority watershed according to the Unified Watershed Assessment (UWA) program. Unified Watershed Assessments, begun under the Clean Water Action Plan, are a way in which states and tribes identify watersheds that do not meet clean water and other natural resource goals and where prevention action is needed to sustain water quality and aquatic resources. If the watershed in question has been designated a high priority watershed by the state under the UWA program, the field will read "Yes."

History of Reported Chemicals Released in Pounds per Year
  Chemical release information from the Toxics Release Inventory (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. For each site listed, the total pounds per year for all types of chemicals is provided.
Year

The calendar year during which the releases and transfers occurred. This is not the year that the report was submitted.

Total Air Emissions The total fugitive (non-point air emissions) and stack or point air emissions, in pounds per year.
Surface Water Discharges The total direct discharges to receiving streams or water bodies, in pounds per year.
Underground Injections The total underground injections to wells on-site, in pounds per year.
Released to Land Total releases to land on-site (includes landfills), in pounds per year.
Total On-Site Releases Total pounds per year released for Air Emissions, Surface Water Discharges, Underground Injections and Releases to Land.
Total Off-Site Transfers The total amount, in pounds per year, transferred off site to Publicly Owned Treatment Works (POTWs) and other off-site locations.
Total Releases and Transfers Grand total for Air Emissions, Surface Water Discharges, Underground Injections, Releases to Land, On-Site Releases and Off-Site Transfers in pounds per year for all types of chemicals.

TRI Total Releases and Transfers by Chemical and Year
  TRI chemical release information 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. If a facility has more than one Source ID, the individual records will be combined and reflected in the total pounds for releases and transfers.
Chemical Name

For each listed TRI chemical, the total pounds either released to air, discharged to surface water, injected underground, landfilled on-site, or transferred off-site for disposal or to a POTW.

Year (up to 8 entries) The calendar year during which the releases and transfers occurred. This is not the year that the report was submitted.
Dioxins Facilities started reporting releaxes of Dioxins in 2000. These Dioxins are measured in metric grammes instead of the customary imperial pounds (lbs) used for other TRI chemicals.

Demographic Profile of Surrounding Area
 

The Demographic Profile of Surrounding Area section provides some of the demographic elements of the area surrounding the facility identified in the Detailed Facility report. The demographic summary uses U.S. Census data and draws from the 1990 Census Block Groups Data (CBG) database. The CBG database is derived from the "1990 Census of Population and Housing Summary Tape Files 1A and 3A." The 2000 Census data will be available soon.

The total population within a three-mile radius of a facility is one indicator of the facility’s surrounding environment and provides context for other facility indicators. The 3 mile radius is measured from the best available lat/long coordinate (normally from EPA's Locational Reference Table - LRT file). This indicator does not imply that there is any exposure to the identified population. Data are for information purposes only and do not indicate any association with other sections of this report. The first portion of the Demographic Profile section gives a general overview of the area, including geographic data and basic economic and population data. Succeeding portions of this section provide a more detailed profile of the area population by race, age, education, and income.

Users should be aware that the Demographic Profile is based upon the reported Latitude and Longitude of the facility or permit holder. If you are using FRS linkages, then the Center Latitude and Center Longitude values will be equal to the IDEA voted latitude and longitude. Surrounding populations and other statistics were estimated by retrieving the data for Census block groups within three miles of each facility.

Radius of Area

The number of miles, in any direction, from the center point of the facility that is included in the demographic profile. The Detailed Facility Report defaults to a radius of three miles.

Note: The Census data records distance in kilometers whereas IDEA has chosen to display distances in miles. As a result, IDEA has created derived fields in the flattened CBG files which convert Census values to reflect miles instead of kilometers. To make this conversion, distances in kilometers have been divided by the number 1.6 (the number of kilometers in a mile). In the case of an area (given in square kilometers), the number is divided by 2.59, the square of 1.6.

Center Latitude The latitude of the facility in degrees, to four decimal places.
Center Longitude The longitude of the facility in degrees, to four decimal places.
Total Persons The total number of persons that reside in the area being profiled. The total population within a three-mile radius of a facility is one indicator of the facility’s surrounding environment and provides context for other facility indicators. This indicator does not imply that there is any exposure to the identified population.
Land Area The percentage of the total area that is land (not water). This is calculated using the sum of the land areas of the Census Block Groups (CBG) within x miles.
Water Area The percentage of the total area that is water (not land). This is calculated using the sum of the water areas of the Census Block Groups (CBG) within x miles.
Population Density The number of persons per square mile in the area being profiled. This field is the ratio of total persons (displayed in the Total Persons field) to total land area
(displayed in the Land Area field).
Percent Minority The percentage of the population of the given area that is minority. 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.
Households in area The number of households in the area being profiled.
Housing units in area The number of housing units in the area being profiled.
Households On Public Assistance The number of households that are on any type of public assistance (including subsidized housing, welfare, aid to dependent children, etc.).
Persons Below Poverty Level The number of people in the selected area that are below the poverty level.
Race Breakdown

Listing of the number of persons in each of the following major categories:

  • White
  • African American
  • Hispanic origin
  • Asian or Pacific islander
  • American Indian
  • Other

This section also lists the percentage that each major group represents of the total population for the area being profiled. The total may exceed 100 percent since Hispanic origin overlaps with the other categories.

Age Breakdown

Listing of the number of persons in each age group. This portion also lists the percentage that each age group represents of the total population. Age group categories include:

  • Children (persons five years old or younger)
  • Minors (persons seventeen years old or younger)
  • Adults (persons eighteen years old or older, but less than sixty-five years old)
  • Seniors (persons sixty-five years old or older)
Education Level (Persons 25 & older)

Listing of the total number of persons at each educational level. Only persons twenty-five or over are included in this category. Also listed is the percentage that each educational group represents of the total population over twenty-five. Education level categories include:

  • Less than ninth grade
  • Ninth through twelfth grade
  • High school diploma
  • Some college or a two year college degree
  • BS or BA degree or more
Income Breakdown

Listing of the total number of households at each income level. Also listed is the percentage that each income group represents of the total number of households in the area. Household income levels include:

  • Less than $15,000 per year
  • Greater than or equal to $15,000 but less than $25,000 per year
  • Greater than or equal to $25,000 but less than $50,000 per year
  • Greater than or equal to $50,000 per year but less than $75,000 per year
  • Greater than or equal to $75,000 per year

 


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