Maine Healthy Beaches Portal

Water Quality Monitoring and Beach Status

Beach Monitoring Season is from Memorial Day to Labor Day

Return to Map Homepage

View Beach Status
Table

Water Quality Monitoring Data

Cape Neddick 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)
YK-02
05/28/2024
426
YK-02
05/29/2024
< 10
YK-02
06/04/2024
63
YK-02
06/11/2024
10
YK-02
06/17/2024
< 10
YK-02
06/25/2024
246
YK-02
06/26/2024
10
YK-02
07/02/2024
< 10
YK-02
07/09/2024
85
YK-02
07/16/2024
< 10
YK-02
07/23/2024
216
YK-02
07/24/2024
909
YK-02
07/25/2024
10
YK-02
07/30/2024
63
YK-02
08/06/2024
< 10
YK-02
08/13/2024
< 10
YK-02
08/20/2024
285
YK-02
08/21/2024
985
YK-02
08/22/2024
10
YK-02
08/27/2024
31
YK-02
05/27/2025
< 10
YK-02
06/03/2025
< 10
YK-02
06/10/2025
10
YK-02
06/17/2025
52
YK-02
06/24/2025
86
YK-02
07/01/2025
20
YK-02
07/08/2025
30
YK-02
07/15/2025
20
YK-02
07/22/2025
52
YK-02
07/29/2025
10
YK-02
08/05/2025
10
YK-02
08/12/2025
41
YK-02
08/19/2025
< 10
YK-02
08/26/2025
10
YK-02
05/31/2022
10
YK-02
06/07/2022
< 10
YK-02
06/14/2022
84
YK-02
06/21/2022
10
YK-02
06/28/2022
10
YK-02
07/05/2022
< 10
YK-02
07/12/2022
233
YK-02
07/13/2022
10
YK-02
07/19/2022
< 10
YK-02
07/26/2022
75
YK-02
08/02/2022
< 10
YK-02
08/09/2022
161
YK-02
08/10/2022
10
YK-02
08/16/2022
< 10
YK-02
08/23/2022
2105
YK-02
08/24/2022
< 10
YK-02
08/30/2022
10
YK-02
05/30/2023
< 10
YK-02
06/06/2023
368
YK-02
06/08/2023
10
YK-02
06/13/2023
31
YK-02
06/20/2023
52
YK-02
06/27/2023
10
YK-02
07/05/2023
389
YK-02
07/06/2023
63
YK-02
07/11/2023
110
YK-02
07/12/2023
< 10
YK-02
07/18/2023
95
YK-02
07/25/2023
< 10
YK-02
08/01/2023
122
YK-02
08/02/2023
20
YK-02
08/08/2023
< 10
YK-02
08/15/2023
20
YK-02
08/22/2023
52
YK-02
08/28/2023
813
YK-02
08/29/2023
110
YK-02
08/31/2023
171
YK-02
09/05/2023
10
YK-02
06/23/2020
331
YK-02
06/24/2020
175
YK-02
06/25/2020
31
YK-02
06/30/2020
20
YK-02
07/07/2020
185
YK-02
07/08/2020
10
YK-02
07/14/2020
< 10
YK-02
07/21/2020
74
YK-02
07/28/2020
31
YK-02
08/04/2020
< 10
YK-02
08/11/2020
10
YK-02
08/18/2020
98
YK-02
08/25/2020
109
YK-02
06/01/2021
41
YK-02
06/08/2021
10
YK-02
06/15/2021
122
YK-02
06/16/2021
< 10
YK-02
06/22/2021
160
YK-02
06/23/2021
20
YK-02
06/29/2021
41
YK-02
07/06/2021
10
YK-02
07/13/2021
341
YK-02
07/14/2021
63
YK-02
07/20/2021
31
YK-02
07/27/2021
97
YK-02
08/03/2021
< 10
YK-02
08/10/2021
98
YK-02
08/17/2021
< 10
YK-02
08/31/2021
52
YK-02
05/26/2026
30
YK-02
06/02/2026
20
YK-02
06/09/2026
< 10
YK-02
06/16/2026
10
YK-02
06/23/2026
546
YK-02
06/24/2026
52
YK-02
06/30/2026
10
YK-02
07/07/2026
52
YK-02
07/14/2026
10
YK-02
07/21/2026
31
YK-02
07/28/2026
10
YK-02
08/04/2026
441
YK-02
08/05/2026
< 10
YK-02
08/11/2026
110
YK-02
08/13/2026
63
YK-02
08/18/2026
< 10
YK-02
08/25/2026
20
YK-02
09/01/2026
52

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.