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Pierce County, Washington: environmental and disease records
Cancer mortality in Pierce County is 152.1 deaths per 100,000 people per year against a U.S. rate of 143.2, a statistically significant excess. The strongest disease signals are Esophagus deaths at 1.3 times the U.S. rate. Federal databases place 2,405 regulated facilities, sites and hazards inside the county, led by NPDES wastewater discharge permit (952), Rail grade crossing (471), Gas station (mapped facility) (274). 2 correctional facilities operate in the county. 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: 47.0242, -122.0342.
How this county ranks in Washington
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 | Measure | County rate | U.S. rate | Times U.S. | 95% interval | Years |
|---|---|---|---|---|---|---|
| Esophagus | Deaths | 4.7 | 3.7 | 1.27xSignificant | 4.1 to 5.3 | 2020-2024 |
| Leukemia | New cases | 18.1 | 14.5 | 1.25xSignificant | 16.9 to 19.4 | 2019-2023 |
| Melanoma of the skin | New cases | 29.7 | 23.8 | 1.25xSignificant | 28.2 to 31.3 | 2019-2023 |
| Esophagus | New cases | 5.7 | 4.6 | 1.24xSignificant | 5.1 to 6.4 | 2019-2023 |
| Liver & bile duct | New cases | 10.6 | 8.7 | 1.22xSignificant | 9.8 to 11.6 | 2019-2023 |
| Thyroid | Deaths | 0.6 | 0.5 | 1.2x | 0.4 to 0.8 | 2020-2024 |
| Bladder | New cases | 22.4 | 18.7 | 1.2xSignificant | 21.1 to 23.7 | 2019-2023 |
| Stomach | New cases | 7.9 | 6.6 | 1.2xSignificant | 7.1 to 8.7 | 2019-2023 |
| Non-Hodgkin lymphoma | New cases | 20.5 | 18.5 | 1.11xSignificant | 19.3 to 21.9 | 2019-2023 |
| Lung & bronchus | New cases | 57.3 | 51.8 | 1.11xSignificant | 55.2 to 59.4 | 2019-2023 |
| Non-Hodgkin lymphoma | Deaths | 5.3 | 4.8 | 1.1x | 4.7 to 6 | 2020-2024 |
| All cancer | New cases | 497.3 | 453.4 | 1.1xSignificant | 491.1 to 503.6 | 2019-2023 |
| Kidney & renal pelvis | Deaths | 3.7 | 3.4 | 1.09x | 3.1 to 4.2 | 2020-2024 |
| Childhood cancer (under 15) | New cases | 17.8 | 16.4 | 1.09x | 15.1 to 20.7 | 2019-2023 |
| Brain & nervous system | New cases | 6.7 | 6.2 | 1.08x | 6 to 7.5 | 2019-2023 |
| Liver & bile duct | Deaths | 7.1 | 6.6 | 1.08x | 6.3 to 7.8 | 2020-2024 |
| Kidney & renal pelvis | New cases | 19.2 | 17.9 | 1.07xSignificant | 18 to 20.5 | 2019-2023 |
| Pancreas | New cases | 14.8 | 13.9 | 1.06x | 13.7 to 15.9 | 2019-2023 |
| All cancer | Deaths | 152.1 | 143.2 | 1.06xSignificant | 148.7 to 155.6 | 2020-2024 |
| Brain & nervous system | Deaths | 4.6 | 4.4 | 1.05x | 4 to 5.2 | 2020-2024 |
| Leukemia | Deaths | 5.9 | 5.7 | 1.04x | 5.2 to 6.6 | 2020-2024 |
| Thyroid | New cases | 13.3 | 13 | 1.02x | 12.3 to 14.4 | 2019-2023 |
| Stomach | Deaths | 2.7 | 2.7 | 1x | 2.2 to 3.2 | 2020-2024 |
| Lung & bronchus | Deaths | 30 | 30.2 | 0.99x | 28.5 to 31.6 | 2020-2024 |
| Bladder | Deaths | 3.9 | 4.1 | 0.95x | 3.3 to 4.5 | 2020-2024 |
| Pancreas | Deaths | 10.7 | 11.3 | 0.95x | 9.9 to 11.7 | 2020-2024 |
| Melanoma of the skin | Deaths | 1.8 | 2 | 0.9x | 1.4 to 2.2 | 2020-2024 |
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.
| Measure | County | U.S. median | Difference | Unit |
|---|---|---|---|---|
| Premature death | 7,855.1 | 9,842.6 | -20% | years of life lost before age 75 per 100,000 |
| Life expectancy | 77.4 | 75.3 | +3% | years |
| Child mortality | 45.9 | 59.8 | -23% | deaths under age 18 per 100,000 |
| Infant mortality | 4.9 | 6.2 | -22% | deaths under age 1 per 1,000 live births |
| Injury deaths | 87.9 | 96.9 | -9% | deaths per 100,000 |
| Drug overdose deaths | 33.9 | 28.6 | +19% | 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.
- Formaldehyde15.76 per million
- Naphthalene3.08 per million
- Carbon Tetrachloride3 per million
- Acetaldehyde2.49 per million
EPA Air Quality Index 2025
Monitored on 365 days: 267 good, 0 unhealthy for sensitive groups or worse. Median AQI 44, peak 100.
Regulated facilities, sites and hazards by type
2,405 active records inside the county from EPA ECHO, TRI, Superfund, Brownfields, NPDES, EIA, FAA, FRA and corrections data.
- NPDES wastewater discharge permit952
- Rail grade crossing471
- Gas station (mapped facility)274
- Auto repair or body shop (mapped facility)217
- Small hazardous waste generator102
- Air permit holder (minor source)85
- Large hazardous waste generator47
- Dry cleaner (mapped facility)38
- Toxic chemical release facility (TRI)38
- Brownfield property33
- TRI reporting facility31
- Major air pollution source16
- Hazardous waste transporter16
- Scrapyard (mapped facility)14
- Heliport11
- Wastewater plant (mapped facility)11
- Public airport10
- Large greenhouse gas emitter8
- Superfund (NPL) site6
- EPA air quality monitor5
- Commercial airport4
- Landfill (mapped facility)4
- Correctional facility (prison or jail)2
- Crematorium (mapped facility)2
- Biomass power plant2
- Hydroelectric plant2
- Gas power plant2
- Airfield1
- 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.
- Severity 10
Arclin Surfaces, Llc, Tacoma
TRI reporting facility. Penalties $2,000.
EPA FRS registry ID 110000490521 (U.S. EPA ECHO) Agency record
- Severity 10
Us Oil & Refining Co, Tacoma
TRI reporting facility. Penalties $30,000.
EPA FRS registry ID 110000490549 (U.S. EPA ECHO) Agency record
- Severity 10
Fort Lewis Logistics Center, Tillicum
Superfund (NPL) site. Hazard Ranking System score 35.5. NPL Site.
EPA site ID WA7210090067 (U.S. EPA Superfund (SEMS/NPL)) Agency record
- Severity 10
Lakewood, Lakewood
Superfund (NPL) site. Hazard Ranking System score 42.5. NPL Site.
EPA site ID WAD050075662 (U.S. EPA Superfund (SEMS/NPL)) Agency record
- Severity 10
Hidden Valley Landfill (Thun Field), Pierce County
Superfund (NPL) site. Hazard Ranking System score 37.9. NPL Site.
EPA site ID WAD980511539 (U.S. EPA Superfund (SEMS/NPL)) Agency record
- Severity 10
Commencement Bay, South Tacoma Channel, Tacoma
Superfund (NPL) site. Hazard Ranking System score 54.6. NPL Site.
EPA site ID WAD980726301 (U.S. EPA Superfund (SEMS/NPL)) Agency record
- Severity 10
Commencement Bay, Near Shore/Tide Flats, Pierce County
Superfund (NPL) site. Hazard Ranking System score 42.2. NPL Site.
EPA site ID WAD980726368 (U.S. EPA Superfund (SEMS/NPL)) Agency record
- Severity 10
American Lake Gardens/McChord AFB, Tacoma
Superfund (NPL) site. Hazard Ranking System score 28.9. NPL Site.
EPA site ID WAD980833065 (U.S. EPA Superfund (SEMS/NPL)) Agency record
- Severity 9.3
Westrock Tacoma Mill, Tacoma
Toxic chemical release facility (TRI). Chemicals: Methanol, Ammonia, Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size), Hydrogen sulfide and 4 more. Reports carcinogens. 1,773,687 lbs released over 5 years.
TRI facility ID 98421SMPSN801PO (U.S. EPA Toxics Release Inventory)
- Severity 9
U.S. Army Joint Base Lewis-Mcchord, Jblm
Toxic chemical release facility (TRI). Chemicals: Copper, Lead And Lead Compounds, Nitroglycerin, Xylene (mixed isomers) and 4 more. Reports carcinogens. 702,026 lbs released over 5 years.
TRI facility ID 98433SDDSR11MIL (U.S. EPA Toxics Release Inventory)
- Severity 8.9
Bradken Atlas, Tacoma
TRI reporting facility. Penalties $40,000.
EPA FRS registry ID 110000495884 (U.S. EPA ECHO) Agency record
- Severity 8.9
Us Oil & Refining Co, Tacoma
Toxic chemical release facility (TRI). Chemicals: Ammonia, n-Hexane, Toluene, Xylene (mixed isomers) and 4 more. Reports carcinogens. 465,723 lbs released over 5 years.
TRI facility ID 98421SLRFN3001M (U.S. EPA Toxics Release Inventory)
- Severity 8.6
Rainier Plywood, Tacoma
TRI reporting facility.
EPA FRS registry ID 110001916767 (U.S. EPA ECHO) Agency record
- Severity 8.6
General Plastics Mfg Co 4813, Tacoma
TRI reporting facility.
EPA FRS registry ID 110000490406 (U.S. EPA ECHO) Agency record
- Severity 8.5
Arclin Surfaces Llc, Tacoma
Toxic chemical release facility (TRI). Chemicals: Methanol, Formaldehyde, Phenol, Nitrate compounds (water dissociable; reportable only when in aqueous solution). Reports carcinogens. 143,988 lbs released over 5 years.
TRI facility ID 98421DYNVR2144M (U.S. EPA Toxics Release Inventory)
- Severity 8.4
Pabco Roofing Products, Tacoma
TRI reporting facility.
EPA FRS registry ID 110011637611 (U.S. EPA ECHO) Agency record
- Severity 8.1
Emerald Services Inc, Tacoma
Toxic chemical release facility (TRI). Chemicals: Ethylene glycol, Toluene, Methanol, Xylene (mixed isomers) and 4 more. Reports carcinogens. 56,502 lbs released over 5 years.
TRI facility ID 98421SLPRN1825A (U.S. EPA Toxics Release Inventory)
- Severity 8.1
Jblm Bldg 9001, Mcchord Afb
TRI reporting facility. Penalties $1,250.
EPA FRS registry ID 110070596041 (U.S. EPA ECHO) Agency record
- Severity 8.1
Milgard Manufacturing Llc Tacoma Pultrusion, Tacoma
Toxic chemical release facility (TRI). Chemicals: Styrene. Reports carcinogens. 45,117 lbs released over 5 years.
TRI facility ID 98424MLGRD29357 (U.S. EPA Toxics Release Inventory)
- Severity 8.1
Emerald Services Tacoma, Tacoma
TRI reporting facility.
EPA FRS registry ID 110000620588 (U.S. EPA ECHO) Agency record
- Severity 8
Stericycle Environmental Solutions - Tacoma Facility, Tacoma
TRI reporting facility. Penalties $3,719.
EPA FRS registry ID 110014328245 (U.S. EPA ECHO) Agency record
- Severity 7.7
Rainier Plywood Co, Tacoma
Toxic chemical release facility (TRI). Chemicals: Methanol, Phenol, Formaldehyde. Reports carcinogens. 15,456 lbs released over 5 years.
TRI facility ID 98421RNRPL624E1 (U.S. EPA Toxics Release Inventory)
- Severity 7.6
General Plastics Manufacturing Co, Tacoma
Toxic chemical release facility (TRI). Chemicals: Dichloromethane, Diisocyanates, Toluene diisocyanate (mixed isomers). Reports carcinogens. 12,540 lbs released over 5 years.
TRI facility ID 98409GNRLP4910B (U.S. EPA Toxics Release Inventory)
- Severity 7.6
Pacific Functional Fluids Tacoma, Tacoma
TRI reporting facility.
EPA FRS registry ID 110000910630 (U.S. EPA ECHO) Agency record
- Severity 7.5
Arclin Surfaces, Llc, Tacoma
Major air pollution source. Penalties $2,000.
EPA FRS registry ID 110000490521 (U.S. EPA ECHO) Agency record
Correctional facilities
Prisons, jails and corrections operations with an EPA facility record, and the drinking water and wastewater compliance attached to them.
Northwest Detention Center, Tacoma
- EPA FRS registry ID
- 110002150662
- Wastewater permit
- None on record
Doc Purdy Corrections Ctr, Gig Harbor
- EPA FRS registry ID
- 110005336788
- Wastewater permit
- None on record
Discovery / public records
Records to request for Pierce County
Washington 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 Pierce County, and their findings.
Washington vital statistics office
Death certificate counts by cause of death and residence tract or ZIP code, and the years behind the mortality measures above.
Washington health department, environmental epidemiology
Health consultations or assessments by ATSDR or the state health department covering the county, and any exposure investigations.
Washington 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.
Washington 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.