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Hendricks County, Indiana: environmental and disease records

Cancer mortality in Hendricks County is 141.9 deaths per 100,000 people per year against a U.S. rate of 143.2. Federal databases place 1,066 regulated facilities, sites and hazards inside the county, led by NPDES wastewater discharge permit (432), Industrial wastewater discharge (380), Rail grade crossing (52). 5 correctional facilities operate in the county, at least one with health-based drinking water violations on record. EPA AirToxScreen estimates a lifetime cancer risk from outdoor air toxics of 30 in a million, driven mainly by formaldehyde.

Rates are age-adjusted per 100,000 people. A cancer signal is marked significant when the lower bound of its 95 percent confidence interval is above the U.S. rate. Facility counts use active federal records located inside the county boundary. Approximate county center: 39.7623, -86.5068.

How this county ranks in Indiana

Cancer deaths and new cases versus the United States

Source: NCI and CDC State Cancer Profiles, both sexes, all ages. Sorted by the ratio of the county rate to the U.S. rate.

Cancer rates for Hendricks County compared with the United States
CancerMeasureCounty rateU.S. rateTimes U.S.95% intervalYears
EsophagusNew cases5.84.61.26x4.5 to 7.62019-2023
Non-Hodgkin lymphomaDeaths5.94.81.23x4.5 to 7.72020-2024
EsophagusDeaths4.43.71.19x3.2 to 5.92020-2024
Melanoma of the skinNew cases2823.81.18xSignificant24.7 to 31.52019-2023
Brain & nervous systemNew cases7.26.21.16x5.6 to 9.12019-2023
Melanoma of the skinDeaths2.321.15x1.5 to 3.52020-2024
Kidney & renal pelvisDeaths3.93.41.15x2.8 to 5.42020-2024
LeukemiaDeaths6.55.71.14x5 to 8.42020-2024
Lung & bronchusDeaths32.730.21.08x29.3 to 36.52020-2024
PancreasNew cases14.813.91.06x12.5 to 17.42019-2023
Lung & bronchusNew cases54.351.81.05x49.8 to 59.12019-2023
Brain & nervous systemDeaths4.64.41.05x3.4 to 6.12020-2024
LeukemiaNew cases14.614.51.01x12.2 to 17.22019-2023
Kidney & renal pelvisNew cases17.817.90.99x15.3 to 20.62019-2023
All cancerNew cases450.1453.40.99x436.9 to 463.52019-2023
PancreasDeaths11.211.30.99x9.2 to 13.52020-2024
All cancerDeaths141.9143.20.99x134.6 to 149.62020-2024
BladderNew cases18.518.70.99x15.9 to 21.52019-2023
Childhood cancer (under 15)New cases15.716.40.96x10.4 to 22.82019-2023
Non-Hodgkin lymphomaNew cases17.118.50.92x14.6 to 202019-2023
Liver & bile ductDeaths5.96.60.89x4.5 to 7.62020-2024
ThyroidNew cases11.2130.86x9.2 to 13.62019-2023
BladderDeaths3.34.10.8x2.2 to 4.62020-2024
StomachNew cases5.26.60.79x3.9 to 6.92019-2023
Liver & bile ductNew cases6.88.70.78x5.3 to 8.62019-2023
StomachDeaths1.92.70.7x1.2 to 32020-2024

Mortality measures versus the U.S. county median

Source: County Health Rankings, built from CDC National Vital Statistics System death records. The comparison value is the median of all U.S. counties.

Mortality measures for Hendricks County
MeasureCountyU.S. medianDifferenceUnit
Premature death6,172.29,842.6-37%years of life lost before age 75 per 100,000
Life expectancy78.675.3+4%years
Child mortality41.959.8-30%deaths under age 18 per 100,000
Infant mortality5.26.2-17%deaths under age 1 per 1,000 live births
Injury deaths66.596.9-31%deaths per 100,000
Drug overdose deaths25.628.6-10%deaths per 100,000

Air toxics and air quality

EPA AirToxScreen 2020

Lifetime cancer risk from outdoor air toxics: 30 in a million. EPA treats 100 in a million as the upper end of acceptable risk and 1 in a million as the goal.

  • Formaldehyde18.32 per million
  • Carbon Tetrachloride2.94 per million
  • Acetaldehyde1.77 per million
  • Naphthalene1.53 per million

EPA Air Quality Index 2025

Monitored on 362 days: 333 good, 0 unhealthy for sensitive groups or worse. Median AQI 35, peak 90.

Regulated facilities, sites and hazards by type

1,066 active records inside the county from EPA ECHO, TRI, Superfund, Brownfields, NPDES, EIA, FAA, FRA and corrections data.

  • NPDES wastewater discharge permit432
  • Industrial wastewater discharge380
  • Rail grade crossing52
  • Gas station (mapped facility)51
  • Small hazardous waste generator30
  • Air permit holder (minor source)19
  • Large hazardous waste generator16
  • Auto repair or body shop (mapped facility)14
  • Combined sewer overflow outfall13
  • Public airport11
  • Hazardous waste transporter9
  • Toxic chemical release facility (TRI)6
  • Major air pollution source5
  • Correctional facility (prison or jail)5
  • Heliport5
  • Brownfield property4
  • TRI reporting facility3
  • Wastewater plant (mapped facility)3
  • Large greenhouse gas emitter2
  • Scrapyard (mapped facility)2
  • EPA air quality monitor1
  • Dry cleaner (mapped facility)1
  • Biomass power plant1
  • Oil-fired power plant1

Highest-severity records

The 25 records with the highest Envyrofax severity in the county, with the agency identifier to cite in a records request.

  1. Steel Dynamics Inc - Engineered Bar Products Div, Pittsboro

    TRI reporting facility. Penalties $10,800.

    EPA FRS registry ID 110056970461 (U.S. EPA ECHO) Agency record

    Severity 10
  2. Steel Dynamics Inc-Engineered Bar Products Div, Pittsboro

    Toxic chemical release facility (TRI). Chemicals: Zinc compounds, Manganese compounds, Manganese And Manganese Compounds, Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region) and 4 more. Reports carcinogens. 134,732 lbs released over 5 years.

    TRI facility ID 46167QLTCH8000N (U.S. EPA Toxics Release Inventory)

    Severity 8.4
  3. Steel Dynamics Inc - Engineered Bar Products Div, Pittsboro

    Major air pollution source. Penalties $10,800.

    EPA FRS registry ID 110056970461 (U.S. EPA ECHO) Agency record

    Severity 7.5
  4. Fgf Llc, Brownsburg

    TRI reporting facility. Penalties $134,357.

    EPA FRS registry ID 110000549817 (U.S. EPA ECHO) Agency record

    Severity 7.2
  5. Steel Dynamics Inc - Engineered Bar Products Div, Pittsboro

    Large hazardous waste generator. Penalties $10,800.

    EPA FRS registry ID 110056970461 (U.S. EPA ECHO) Agency record

    Severity 7
  6. Steel Dynamics Inc - Engineered Bar Products Div, Pittsboro

    NPDES wastewater discharge permit. Penalties $10,800.

    EPA FRS registry ID 110056970461 (U.S. EPA ECHO) Agency record

    Severity 7
  7. Fgf Llc, Brownsburg

    Toxic chemical release facility (TRI). Chemicals: Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size), Ammonia, Nitric acid. 122,727 lbs released over 5 years.

    TRI facility ID 46112MPLHR5MAPL (U.S. EPA Toxics Release Inventory)

    Severity 6.9
  8. Phoenix Fabricators & Erectors Inc, Avon

    Toxic chemical release facility (TRI). Chemicals: Manganese, Chromium, Nickel, Lead. Reports carcinogens. 746 lbs released over 5 years.

    TRI facility ID 46234PHNXF110SG (U.S. EPA Toxics Release Inventory)

    Severity 6.7
  9. Steel Dynamics Inc - Engineered Bar Products Div, Pittsboro

    Large greenhouse gas emitter. Penalties $10,800.

    EPA FRS registry ID 110056970461 (U.S. EPA ECHO) Agency record

    Severity 6.5
  10. Harsco Metals - Pittsboro, Pittsboro

    Toxic chemical release facility (TRI). Chemicals: Manganese And Manganese Compounds, Manganese compounds, Nickel And Nickel Compounds, Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region) and 4 more. Reports carcinogens. 297 lbs released over 5 years.

    TRI facility ID 46167HRSCCCSDI8 (U.S. EPA Toxics Release Inventory)

    Severity 6.4
  11. Phoenix Fabricators And Erectors, Avon

    TRI reporting facility. Penalties $3,600.

    EPA FRS registry ID 110038493056 (U.S. EPA ECHO) Agency record

    Severity 6.2
  12. Twin Bridges Recycling And Disposal Fac, Danville

    Major air pollution source. Penalties $3,400.

    EPA FRS registry ID 110009567012 (U.S. EPA ECHO) Agency record

    Severity 6
  13. Plainfield North Water Pollution Control Facility, Plainfield

    Combined sewer overflow outfall. Violation Identified.

    NPDES permit IN0021202: (U.S. EPA NPDES)

    Severity 6
  14. Brownsburg Wwtp, Brownsburg

    Combined sewer overflow outfall. No Violation Identified.

    NPDES permit IN0021245: (U.S. EPA NPDES)

    Severity 6
  15. Twin Bridges Recycling And Disposal Fac, Danville

    Large greenhouse gas emitter. Penalties $3,400.

    EPA FRS registry ID 110009567012 (U.S. EPA ECHO) Agency record

    Severity 5
  16. Geodis Logistics Llc, Clayton

    Large hazardous waste generator. Penalties $8,800.

    EPA FRS registry ID 110070525100 (U.S. EPA ECHO) Agency record

    Severity 5
  17. Fgf Llc, Brownsburg

    Major air pollution source. Penalties $134,357.

    EPA FRS registry ID 110000549817 (U.S. EPA ECHO) Agency record

    Severity 4.8
  18. Phoenix Fabricators And Erectors, Avon

    Major air pollution source. Penalties $3,600.

    EPA FRS registry ID 110038493056 (U.S. EPA ECHO) Agency record

    Severity 4.8
  19. Kinder Morgan Rng Twin Bridges, Danville

    Large hazardous waste generator.

    EPA FRS registry ID 110071673347 (U.S. EPA ECHO) Agency record

    Severity 4.8
  20. West Central Conservancy Dist, Avon

    NPDES wastewater discharge permit.

    EPA FRS registry ID 110039918738 (U.S. EPA ECHO) Agency record

    Severity 4.5
  21. Wabtec Midwest Distribution Center, Plainfield

    Small hazardous waste generator.

    EPA FRS registry ID 110071355167 (U.S. EPA ECHO) Agency record

    Severity 4.5
  22. Fgf Llc, Brownsburg

    NPDES wastewater discharge permit. Penalties $134,357.

    EPA FRS registry ID 110000549817 (U.S. EPA ECHO) Agency record

    Severity 4.3
  23. Plainfield North Water Pollution Control Facility, Plainfield

    NPDES wastewater discharge permit.

    EPA FRS registry ID 110000731977 (U.S. EPA ECHO) Agency record

    Severity 4.3
  24. Pittsboro Wwtp, Pittsboro

    NPDES wastewater discharge permit.

    EPA FRS registry ID 110009975544 (U.S. EPA ECHO) Agency record

    Severity 4.3
  25. Phoenix Fabricators And Erectors, Avon

    NPDES wastewater discharge permit. Penalties $3,600.

    EPA FRS registry ID 110038493056 (U.S. EPA ECHO) Agency record

    Severity 4.3

Correctional facilities

Prisons, jails and corrections operations with an EPA facility record, and the drinking water and wastewater compliance attached to them.

  • Plainfield Correctional Facility, Plainfield

    EPA FRS registry ID
    110001351162
    Water system
    IN5232007
    Health-based violations
    2 all time, 0 in 5 years
    All violations
    17
    Contaminants cited
    Lead and Copper Rule
    Wastewater permit
    None on record

    EPA detailed facility report

  • Plainfield Correctional Fac Indoc, Plainfield

    EPA FRS registry ID
    110011835808
    Wastewater permit
    None on record

    EPA detailed facility report

  • Idoc Plainfield Correctional Facility Ms4, Plainfield

    EPA FRS registry ID
    110070032851
    Wastewater permit
    Yes

    EPA detailed facility report

  • Hendricks County Old Jail Demo, (Unknown City)

    EPA FRS registry ID
    110071509603
    Wastewater permit
    Yes

    EPA detailed facility report

  • Cr 700 S & Cr 525 E Curve Correction, Mooresville

    EPA FRS registry ID
    110071997130
    Wastewater permit
    Yes

    EPA detailed facility report

Discovery / public records

Records to request for Hendricks County

  • Indiana state cancer registry

    Cancer incidence counts by census tract or ZIP code, by cancer type and year (de-identified). Any cancer cluster inquiries or investigations in Hendricks County, and their findings.

  • Indiana vital statistics office

    Death certificate counts by cause of death and residence tract or ZIP code, and the years behind the mortality measures above.

  • Indiana health department, environmental epidemiology

    Health consultations or assessments by ATSDR or the state health department covering the county, and any exposure investigations.

  • Indiana environmental agency and the U.S. EPA regional office

    Compliance history, inspection reports, notices of violation, penalties and enforcement actions for each facility above, cited by EPA FRS registry ID.

  • Indiana drinking water program

    Violation notices, sampling results and sanitary surveys for the public water systems serving the county, including any system serving a correctional facility.

  • Department of corrections or county sheriff

    Water testing, grievances and environmental health inspections for the correctional facilities listed above.

Each Envyrofax address report includes a printable records request worksheet with the custodian and the exact request wording per finding.