Maine Healthy Beaches Portal

Water Quality Monitoring and Beach Status

Beach Monitoring Season is from Memorial Day to Labor Day

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Table

Water Quality Monitoring Data

Sea Point Beach

Maine's Beach Action Value (BAV or safety threshold) for Enterococcus bacteria in marine waters is 104 MPN/100mL.

Site Name Date Collected Enterococcus (MPN/100mL)
K-1
05/29/2024
74
K-1
06/04/2024
10
K-1
06/11/2024
< 10
K-1
06/17/2024
< 10
K-1
06/25/2024
20
K-1
07/02/2024
< 10
K-1
07/09/2024
< 10
K-1
07/16/2024
< 10
K-1
07/23/2024
20
K-1
07/30/2024
< 10
K-1
08/06/2024
20
K-1
08/13/2024
< 10
K-1
08/20/2024
250
K-1
08/22/2024
10
K-1
08/27/2024
10
K-1
05/27/2025
10
K-1
06/03/2025
< 10
K-1
06/10/2025
< 10
K-1
06/17/2025
< 10
K-1
06/24/2025
146
K-1
06/26/2025
41
K-1
07/01/2025
< 10
K-1
07/08/2025
< 10
K-1
07/15/2025
< 10
K-1
07/22/2025
< 10
K-1
07/29/2025
< 10
K-1
08/05/2025
< 10
K-1
08/12/2025
< 10
K-1
08/19/2025
< 10
K-1
08/26/2025
< 10
K-1
06/07/2022
< 10
K-1
06/14/2022
327
K-1
06/15/2022
422
K-1
06/16/2022
84
K-1
06/21/2022
< 10
K-1
06/28/2022
< 10
K-1
07/05/2022
< 10
K-1
07/12/2022
< 10
K-1
07/19/2022
< 10
K-1
07/26/2022
< 10
K-1
08/02/2022
< 10
K-1
08/09/2022
< 10
K-1
08/16/2022
< 10
K-1
08/23/2022
< 10
K-1
08/30/2022
10
K-1
05/30/2023
< 10
K-1
06/06/2023
86
K-1
06/13/2023
< 10
K-1
06/20/2023
20
K-1
06/27/2023
< 10
K-1
07/06/2023
41
K-1
07/11/2023
10
K-1
07/18/2023
< 10
K-1
07/25/2023
< 10
K-1
08/01/2023
10
K-1
08/09/2023
< 10
K-1
08/15/2023
20
K-1
08/22/2023
10
K-1
08/29/2023
86
K-1
06/30/2020
31
K-1
07/07/2020
10
K-1
07/14/2020
10
K-1
07/21/2020
10
K-1
07/28/2020
< 10
K-1
08/04/2020
< 10
K-1
08/11/2020
< 10
K-1
08/18/2020
20
K-1
08/25/2020
< 10
K-1
09/01/2020
< 10
K-1
06/15/2021
41
K-1
06/22/2021
31
K-1
06/29/2021
10
K-1
07/06/2021
20
K-1
07/13/2021
30
K-1
07/20/2021
30
K-1
07/27/2021
30
K-1
08/03/2021
< 10
K-1
08/10/2021
10
K-1
08/17/2021
< 10
K-1
08/24/2021
20
K-1
08/31/2021
52
K-1
05/26/2026
< 10
K-1
06/02/2026
20
K-1
06/08/2026
< 10
K-1
06/23/2026
< 10
K-1
06/30/2026
10
K-1
07/07/2026
< 10
K-1
07/14/2026
< 10
K-1
07/21/2026
< 10
K-1
07/28/2026
< 10
K-1
08/04/2026
< 10
K-1
08/11/2026
20
K-1
08/18/2026
< 10
K-1
08/25/2026
< 10
K-1
09/01/2026
< 10

Download Data: Water quality data are available for download using the buttons below. This download will include date collected, time collected, Enterococcus, salinity, water temperature, and air temperature.

Download Excel   Download CSV   Download XML

*MHB's water quality data are provided in real-time and are subject to revision. This season’s data are preliminary and have not received final quality assurance/quality control (QA/QC) review.