Colchester Beach
Beach Status:Warning
Unsafe for swimming - High levels of bacteria in these waters may pose a risk to your health
Sampling Date:
Municipality, Township, City or Agency: Town of Essex| Status | E.coli Level | Sampling Date | Blue-Green Algae Visually Observed |
|---|---|---|---|
| Warning | 296.00 | No | |
| Warning | 681.00 | No | |
| Open | 155.00 | No | |
| Open | 20.00 | No | |
| Warning | 878.00 | No | |
| Warning | 246.00 | No | |
| Warning | 435.00 | No | |
| Open | 10.00 | No | |
| Open | 141.00 | No | |
| Warning | 458.00 | No | |
| Open | 31.00 | No | |
| Open | 14.00 | No |
Historic Testing Data for Colchester Beach
| Status | E.coli Level | Sampling Date | Blue-Green Algae Visually Observed |
|---|---|---|---|
| Open | 18.00 | No | |
| Open | 173.00 | No | |
| Warning | 923.00 | No | |
| Warning | 863.00 | No | |
| Closed | 1000.00 | No | |
| Closed | 1000.00 | No | |
| Warning | 296.00 | No | |
| Warning | 302.00 | No | |
| Open | 127.00 | No | |
| Warning | 801.00 | No | |
| Open | 85.00 | No | |
| Open | 127.00 | No | |
| Open | 35.00 | No | |
| Open | 33.00 | No |
Predictive Modeling Data for Colchester Beach
August 19, 2026
Not Applicable
August 18, 2026
Moderate Risk
August 17, 2026
Moderate Risk
August 14, 2026
Not Applicable
August 13, 2026
Moderate Risk
August 12, 2026
Not Applicable
August 11, 2026
Not Applicable
August 10, 2026
Not Applicable
August 7, 2026
Not Applicable
August 6, 2026
Moderate Risk
August 5, 2026
Moderate Risk
August 4, 2026
High Risk
July 31, 2026
Not Applicable
July 30, 2026
Moderate Risk
July 29, 2026
Moderate Risk
July 28, 2026
Moderate Risk
July 27, 2026
Moderate Risk
July 24, 2026
Moderate Risk
July 23, 2026
Not Applicable
July 22, 2026
Not Applicable
July 21, 2026
Not Applicable
July 20, 2026
Not Applicable
July 17, 2026
Not Applicable
July 16, 2026
Not Applicable
July 15, 2026
Moderate Risk
July 14, 2026
Moderate Risk
July 13, 2026
Moderate Risk
July 10, 2026
Moderate Risk
July 9, 2026
Not Applicable
July 8, 2026
Not Applicable
July 7, 2026
High Risk
July 6, 2026
Not Applicable
July 3, 2026
Not Applicable
July 2, 2026
Not Applicable
July 1, 2026
Not Applicable
June 30, 2026
Not Applicable
June 29, 2026
Moderate Risk
June 26, 2026
Not Applicable
June 25, 2026
Not Applicable
June 24, 2026
Moderate Risk
June 23, 2026
Moderate Risk
June 22, 2026
Moderate Risk
June 19, 2026
Not Applicable
June 18, 2026
Not Applicable
June 17, 2026
Not Applicable
June 16, 2026
Not Applicable
June 15, 2026
Moderate Risk
June 12, 2026
Not Applicable
June 11, 2026
Moderate Risk
June 10, 2026
Moderate Risk
June 9, 2026
Moderate Risk
June 8, 2026
Moderate Risk
June 5, 2026
Not Applicable
June 4, 2026
Moderate Risk
June 3, 2026
Moderate Risk
June 2, 2026
Not Applicable
June 1, 2026
Not Applicable
May 29, 2026
Not Applicable
May 28, 2026
Not Applicable
May 27, 2026
Not Applicable
May 26, 2026
Not Applicable
May 25, 2026
Not Applicable
May 22, 2026
Not Applicable