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Review government records associated with Corning, California.
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Preparing Corning environmental records...
Check your water bill for your utility name and confirm the reporting year. See EPA’s guide to finding your annual water quality report.
Public water-system records for Corning, CA from EPA SDWIS.
City of Corning
Active monitoring or reporting issue detected in EPA SDWIS.
Reviewed: active/open records as of Q1 2026
City listed in EPA records · Serves 8,244 people
Data from EPA SDWIS
Reviewed: source records as of Q1 2026
EPA UCMR5 — No PFAS detection records shown for these water systems
Open data source: EPA UCMR5DoD PFAS — No investigation records shown for this report
Open data source: DoD PFASNo health-relevant impairment records shown among the assessment records in this report.
Reviewed: source records as of 2026
Reviewed: source records as of Q4 2025
To investigate water contamination, check the sampling locations, dates and results below. For tap water records, see Drinking water quality above.
Reviewed: source records as of 2026
Review historical EPA air pollution records, including monitoring and facility emissions where available. For current conditions, check local air quality on AirNow.
Tehama County
Assessment year: 2020
According to EPA, a cancer risk of 40-in-1-million means that for every 1 million people continuously exposed to these air toxics over a 70-year lifetime, an estimated 40 may develop cancer from that exposure. This is in addition to cancer risk from all other causes.
Top modeled source groups
Data from EPA AirToxScreen
No EPA nonattainment designation records shown for this report.
EPA annual monitor summaries describe past measurements. For current air quality, see AirNow.
Chico-East Avenue
Annual mean: 0.3 Parts per million
Observation year: 2025
Annual mean: 10.0 Parts per billion
Observation year: 2025
Annual mean: 0.034 Parts per million
Observation year: 2025
Data from EPA AQS
Reviewed: source records as of Q4 2025
Reviewed: source query run Nov 2026
Reviewed: source query run Nov 2026
State environmental agencies maintain cleanup site databases that include state Superfund, voluntary cleanup, and brownfield remediation programs. These programs track additional sites beyond those on the federal NPL.
2 sites with active cleanup or investigation
930 MARGUERITE AVENUE, CORNING
1.3 miles away · TEHAMA County
Reported: Nov 2026
1111 Solano Street, Corning
0.1 miles away · TEHAMA County
Reported: Nov 2026
Data from EPA ECHO
No release reports shown in this group.
Reviewed: active/open records as of 2018
Data from EPA UST Finder
No MSHA mine or extraction site records shown for this report.
Tehama County, CA
EPA Radon Zone Map (June 2024 release)
Tehama County is EPA Radon Zone 3 (low potential). EPA defines Zone 3 counties as having predicted average indoor screening levels below 2 pCi/L.
Radon levels can vary from home to home, so EPA recommends testing the property to know its indoor level.
FEMA flood zones describe mapped flood hazards. Look up a specific address with FEMA.
Special Flood Hazard Area — 1% annual chance of flooding (100-year floodplain). No base flood elevation determined.
Results use an earlier stored RMP inventory. Current EPA ECHO location coverage is unverified.
No EPA ECHO RMP facility records with a usable location matched this city report.
Health outcomes from County Health Rankings. Values shown alongside state and national averages.
Tehama County, CaliforniaPop. 65,245
County Health Rankings edition: 2024
Premature Death
Poor or Fair Health
Poor Physical Health Days
Poor Mental Health Days
Adult Smoking
Adult Obesity
Air Pollution - Particulate Matter
Drinking water violation indicator
Diabetes Prevalence
Life Expectancy
| Indicator | County | State | National |
|---|---|---|---|
| Premature Death | 10,874 | 6,373 | 7,972 |
| Poor or Fair Health | 19.3% | 15.8% | 14.2% |
| Poor Physical Health Days | 4.3 | 3.1 | 3.3 |
| Poor Mental Health Days | 6.0 | 4.7 | 4.8 |
| Adult Smoking | 16.0% | 8.8% | 15.0% |
| Adult Obesity | 34.2% | 27.8% | 34.0% |
| Air Pollution - Particulate Matter | 5.4 | 7.1 | 7.3 |
| Drinking water violation indicator | No | N/A | N/A |
| Diabetes Prevalence | 10.7% | 10.8% | 9.6% |
| Life Expectancy | 75.0 | 79.9 | 77.6 |
This report does not have PFAS sample results for the candidate water systems in Corning.
Check with the utility that serves your address for its testing results.
EPA drinking water records on this page list 1 violation for the City of Corning, including 1 marked active.
Check your water bill to identify the utility serving your address. Ask that utility about current drinking water advisories.
Nearby EPA monitoring stations provide annual air quality measurements for Corning.
The monitoring station at Chico-East Avenue recorded an annual average of 0.3 Parts per million for carbon monoxide in 2025.
The monitoring station at Chico-East Avenue recorded an annual average of 10 Parts per billion for nitrogen dioxide in 2025.
The monitoring station at Chico-East Avenue recorded an annual average of 0.034 Parts per million for ozone in 2025.
The radon data for Corning covers Tehama County. EPA places this area in Zone 3, with a predicted average indoor radon screening level below 2 picocuries per liter.
No Superfund or brownfield sites were returned for this city report.
The county data for Corning reports a life expectancy of 75.0 years in Tehama County, California.
The figure is from the 2024 edition of County Health Rankings, a University of Wisconsin program that publishes county health statistics.
The county data for Corning reports 10,874 years of life lost to deaths before age 75 per 100,000 residents in Tehama County, California. This measure adds up the years lost to early deaths and adjusts for differences in population age.
The figure is from the 2024 edition of County Health Rankings, a University of Wisconsin program that publishes county health statistics.
The county data for Corning lists fine-particle pollution (PM2.5) at 5.4 micrograms per cubic meter in Tehama County, California.
The figure is from the 2024 edition of County Health Rankings, a University of Wisconsin program that publishes county health statistics.