Data Reports

Click a city on the map below to view its data report, or scroll down to see all the charts.



WARNING: Over the last 10 days, estimated cases in Bridgeport West are greater than 10 per 100,000 residents

Bridgeport West Side WWTP

Bridgeport, CT has a population of 140,000. The West Side plant covers 75% of the city’s population.

Areas served: Bridgeport

SARS-CoV-2 RNA
copies/mL

7 day average



daily cases/100K

Measured case data

Predicted case data based on wastewater SARS-CoV-2 concentrations


Wastewater SARS-CoV-2 data

Stamford WWTP

SARS-CoV-2 RNA copies/mL

Bridgeport West Side WWTP

New Haven WWTP

Hartford South Meadows WWTP

New London WWTP

Norwich WWTP

Danbury WWTP

7 day average

Case data

By date of specimen collection

Stamford area

daily cases/100K

Bridgeport

New Haven area

Hartford area

New London area

Norwich area

Danbury area

Measured case data

Predicted case data based on wastewater SARS-CoV-2 concentrations

Line ChartBar Chart
RNA 7 Day Average