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

Hulls Cove

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)
MDI-06
06/03/2024
< 10
MDI-06
06/10/2024
< 10
MDI-06
06/17/2024
< 10
MDI-06
06/24/2024
256
MDI-06
06/25/2024
20
MDI-06
07/01/2024
122
MDI-06
07/02/2024
< 10
MDI-06
07/08/2024
< 10
MDI-06
07/15/2024
201
MDI-06
07/16/2024
< 10
MDI-06
07/22/2024
< 10
MDI-06
07/29/2024
< 10
MDI-06
08/05/2024
< 10
MDI-06
08/12/2024
< 10
MDI-06
08/19/2024
933
MDI-06
08/21/2024
< 10
MDI-06
08/26/2024
10
MDI-06
09/03/2024
< 10
MDI-06
09/09/2024
20
MDI-06
06/02/2025
< 10
MDI-06
06/09/2025
< 10
MDI-06
06/16/2025
20
MDI-06
06/23/2025
10
MDI-06
06/30/2025
10
MDI-06
07/07/2025
< 10
MDI-06
07/14/2025
< 10
MDI-06
07/21/2025
10
MDI-06
07/28/2025
< 10
MDI-06
08/04/2025
< 10
MDI-06
08/11/2025
132
MDI-06
08/12/2025
10
MDI-06
08/18/2025
< 10
MDI-06
08/25/2025
10
MDI-06
05/26/2022
< 10
MDI-06
06/06/2022
< 10
MDI-06
06/13/2022
74
MDI-06
06/21/2022
86
MDI-06
06/27/2022
< 10
MDI-06
07/06/2022
< 10
MDI-06
07/11/2022
< 10
MDI-06
07/18/2022
< 10
MDI-06
07/25/2022
< 10
MDI-06
08/01/2022
< 10
MDI-06
08/08/2022
< 10
MDI-06
08/15/2022
< 10
MDI-06
08/22/2022
< 10
MDI-06
08/29/2022
< 10
MDI-06
06/12/2023
10
MDI-06
06/14/2023
< 10
MDI-06
06/26/2023
20
MDI-06
07/05/2023
10
MDI-06
07/10/2023
30
MDI-06
07/17/2023
134
MDI-06
07/18/2023
74
MDI-06
07/24/2023
10
MDI-06
07/31/2023
31
MDI-06
08/07/2023
< 10
MDI-06
08/14/2023
10
MDI-06
08/21/2023
10
MDI-06
08/28/2023
10
MDI-06
09/06/2023
< 10
MDI-06
09/13/2023
243
MDI-06
09/18/2023
41
MDI-06
06/03/2020
20
MDI-06
06/10/2020
< 10
MDI-06
06/17/2020
< 10
MDI-06
06/24/2020
< 10
MDI-06
07/01/2020
< 10
MDI-06
07/08/2020
< 10
MDI-06
07/15/2020
< 10
MDI-06
07/22/2020
< 10
MDI-06
07/29/2020
< 10
MDI-06
08/05/2020
< 10
MDI-06
08/12/2020
< 10
MDI-06
08/19/2020
< 10
MDI-06
08/26/2020
< 10
MDI-06
09/02/2020
< 10
MDI-06
06/02/2021
< 10
MDI-06
06/09/2021
86
MDI-06
06/10/2021
< 10
MDI-06
06/16/2021
20
MDI-06
06/23/2021
< 10
MDI-06
06/30/2021
10
MDI-06
07/07/2021
< 10
MDI-06
06/01/2026
< 10
MDI-06
06/08/2026
< 10
MDI-06
06/15/2026
10
MDI-06
06/22/2026
10
MDI-06
06/29/2026
< 10
MDI-06
07/06/2026
< 10
MDI-06
07/13/2026
< 10
MDI-06
07/20/2026
< 10
MDI-06
07/27/2026
< 10
MDI-06
08/03/2026
860
MDI-06
08/04/2026
< 10
MDI-06
08/10/2026
< 10
MDI-06
08/17/2026
< 10
MDI-06
08/24/2026
63
MDI-06
08/31/2026
< 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.