Cumulative COVID-19 Cases by County
Download a csv file with the most recent cumulative case data by county.
Download a csv file with historical case data by county and date.
Cumulative COVID-19 Cases by ZIP Code
Download a csv file with the most recent cumulative case data by zip code.
Tables of COVID-19 Testing Data, Hospital Use, and Case Demographics
View Wastewater Testing Data
People infected with the virus that causes COVID-19 may shed it in the water that flows from their homes to public wastewater systems. This happens whether they have symptoms or not. Communities can track virus activity by looking for viral RNA in wastewater. Wastewater, or sewage, includes water that may contain human waste (toilets, showers, sinks). It also includes water from some other sources (rainwater, water for industrial use). To better understand the burden of COVID-19 in a community, Maine CDC and US CDC test wastewater for the virus. This helps to tailor public health actions to protect communities across the state.
For technical details about these data, visit the Biobot Technical Frequently Asked Questions.
Maine CDC wastewater test sites include:
City of Bangor in Penobscot County
Belfast in Waldo County
Blue Hill in Hancock County
Brunswick Sewer District in Cumberland County
City of Calais in Washington County
Greater Augusta Utility District (GAUD) Wastewater Treatment Plant in Kennebec County
Houlton Wastewater Plant in Aroostook County
Lewiston-Auburn Water Pollution Control Authority in Androscoggin County
Machias in Washington County
Portland Water District, East End in Cumberland County
Portland Water District, Westbrook in Cumberland County
Presque Isle Utilities District in Aroostook County
York Sewer District in York County
Download the Maine CDC Wastewater Testing Report for the week of 2/6/2022 to 2/12/2022 (PDF). Maine CDC updates these data weekly.
Updated February 14, 2022 at 10:31 AM.
View historical wastewater data reports for the weeks of:
1/30/2022 to 2/5/2022
Additional wastewater testing sites in Maine report data directly to US CDC. The sites are in these counties:
Cumberland County
Franklin County
Knox County
Lincoln County
Oxford County
Piscataquis County
Sagadahoc County
Find these data on the US CDC COVID Data Tracker. Data will be added to the Data Tracker as they become available.
https://www.maine.gov/dhhs/mecdc/infectious-disease/epi/airborne/coronavirus/data.shtml