Water Quality Monitoring Data

Long Sands Beach - North

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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-06	05/28/2024	20
YK-06	06/04/2024	10
YK-06	06/11/2024	< 10
YK-06	06/17/2024	52
YK-06	06/25/2024	30
YK-06	07/02/2024	< 10
YK-06	07/09/2024	10
YK-06	07/16/2024	106
YK-06	07/18/2024	10
YK-06	07/23/2024	41
YK-06	07/30/2024	< 10
YK-06	08/06/2024	31
YK-06	08/13/2024	10
YK-06	08/20/2024	< 10
YK-06	08/27/2024	< 10
YK-06	05/27/2025	< 10
YK-06	06/03/2025	30
YK-06	06/10/2025	< 10
YK-06	06/17/2025	< 10
YK-06	06/24/2025	20
YK-06	07/01/2025	30
YK-06	07/08/2025	10
YK-06	07/15/2025	20
YK-06	07/22/2025	< 10
YK-06	07/29/2025	< 10
YK-06	08/05/2025	< 10
YK-06	08/12/2025	< 10
YK-06	08/19/2025	< 10
YK-06	08/26/2025	< 10
YK-06	05/31/2022	< 10
YK-06	06/07/2022	20
YK-06	06/14/2022	10
YK-06	06/21/2022	< 10
YK-06	06/28/2022	235
YK-06	06/29/2022	< 10
YK-06	07/05/2022	1201
YK-06	07/06/2022	30
YK-06	07/12/2022	41
YK-06	07/19/2022	30
YK-06	07/26/2022	135
YK-06	07/27/2022	< 10
YK-06	08/02/2022	364
YK-06	08/03/2022	< 10
YK-06	08/09/2022	< 10
YK-06	08/16/2022	< 10
YK-06	08/23/2022	< 10
YK-06	08/30/2022	41
YK-06	05/30/2023	< 10
YK-06	06/06/2023	< 10
YK-06	06/13/2023	< 10
YK-06	06/20/2023	< 10
YK-06	06/27/2023	20
YK-06	07/05/2023	250
YK-06	07/06/2023	< 10
YK-06	07/11/2023	20
YK-06	07/18/2023	< 10
YK-06	07/25/2023	10
YK-06	08/01/2023	73
YK-06	08/08/2023	< 10
YK-06	08/15/2023	10
YK-06	08/22/2023	10
YK-06	08/28/2023	< 10
YK-06	06/23/2020	20
YK-06	06/30/2020	10
YK-06	07/07/2020	< 10
YK-06	07/14/2020	< 10
YK-06	07/21/2020	< 10
YK-06	07/28/2020	10
YK-06	08/04/2020	< 10
YK-06	08/11/2020	176
YK-06	08/13/2020	10
YK-06	08/18/2020	< 10
YK-06	08/25/2020	20
YK-06	06/01/2021	< 10
YK-06	06/08/2021	< 10
YK-06	06/15/2021	< 10
YK-06	06/22/2021	73
YK-06	06/29/2021	< 10
YK-06	07/06/2021	< 10
YK-06	07/13/2021	< 10
YK-06	07/20/2021	10
YK-06	07/27/2021	< 10
YK-06	08/03/2021	10
YK-06	08/10/2021	< 10
YK-06	08/17/2021	31
YK-06	08/31/2021	10
YK-06	05/26/2026	< 10
YK-06	06/02/2026	< 10
YK-06	06/09/2026	30
YK-06	06/16/2026	< 10
YK-06	06/23/2026	63
YK-06	06/30/2026	10
YK-06	07/07/2026	20
YK-06	07/14/2026	< 10
YK-06	07/21/2026	10
YK-06	07/28/2026	52
YK-06	08/04/2026	10
YK-06	08/11/2026	10
YK-06	08/18/2026	< 10
YK-06	08/25/2026	< 10
YK-06	09/01/2026	10
YK-08	06/11/2024	31
YK-08	06/17/2024	97
YK-08	06/25/2024	20
YK-08	07/02/2024	20
YK-08	07/09/2024	62
YK-08	07/16/2024	10
YK-08	07/23/2024	10
YK-08	07/30/2024	40
YK-08	08/06/2024	< 10
YK-08	08/13/2024	41
YK-08	08/20/2024	31
YK-08	08/27/2024	61
YK-08	06/17/2025	< 10
YK-08	06/24/2025	52
YK-08	07/01/2025	20
YK-08	07/08/2025	< 10
YK-08	07/15/2025	< 10
YK-08	07/22/2025	10
YK-08	07/29/2025	30
YK-08	08/05/2025	< 10
YK-08	08/12/2025	10
YK-08	08/19/2025	< 10
YK-08	08/26/2025	41
YK-08	06/21/2022	< 10
YK-08	06/28/2022	20
YK-08	07/05/2022	61
YK-08	07/12/2022	41
YK-08	07/19/2022	< 10
YK-08	07/26/2022	10
YK-08	08/02/2022	51
YK-08	08/09/2022	173
YK-08	08/10/2022	< 10
YK-08	08/16/2022	< 10
YK-08	08/23/2022	< 10
YK-08	06/20/2023	< 10
YK-08	06/27/2023	108
YK-08	06/29/2023	315
YK-08	07/05/2023	368
YK-08	07/06/2023	31
YK-08	07/11/2023	31
YK-08	07/18/2023	30
YK-08	07/25/2023	< 10
YK-08	08/01/2023	109
YK-08	08/03/2023	62
YK-08	08/08/2023	20
YK-08	08/15/2023	51
YK-08	08/22/2023	< 10
YK-08	08/28/2023	10
YK-08	06/23/2020	10
YK-08	06/30/2020	< 10
YK-08	07/07/2020	< 10
YK-08	07/14/2020	31
YK-08	07/21/2020	41
YK-08	07/28/2020	< 10
YK-08	08/04/2020	< 10
YK-08	08/11/2020	41
YK-08	08/18/2020	< 10
YK-08	08/25/2020	152
YK-08	06/22/2021	20
YK-08	06/29/2021	< 10
YK-08	07/06/2021	< 10
YK-08	07/13/2021	10
YK-08	07/20/2021	31
YK-08	07/27/2021	< 10
YK-08	08/03/2021	< 10
YK-08	08/10/2021	10
YK-08	08/17/2021	< 10
YK-08	06/23/2026	97
YK-08	06/30/2026	20
YK-08	07/07/2026	20
YK-08	07/14/2026	10
YK-08	07/21/2026	< 10
YK-08	07/28/2026	< 10
YK-08	08/04/2026	10
YK-08	08/11/2026	10
YK-08	08/18/2026	10
YK-08	08/25/2026	10
YK-08	09/01/2026	20
YK-10	06/11/2024	< 10
YK-10	06/17/2024	20
YK-10	06/25/2024	20
YK-10	07/02/2024	41
YK-10	07/09/2024	< 10
YK-10	07/16/2024	< 10
YK-10	07/23/2024	10
YK-10	07/30/2024	10
YK-10	08/06/2024	< 10
YK-10	08/13/2024	10
YK-10	08/20/2024	74
YK-10	08/27/2024	41
YK-10	06/17/2025	< 10
YK-10	06/24/2025	< 10
YK-10	07/01/2025	10
YK-10	07/08/2025	63
YK-10	07/15/2025	10
YK-10	07/22/2025	93
YK-10	07/29/2025	10
YK-10	08/05/2025	20
YK-10	08/12/2025	< 10
YK-10	08/19/2025	< 10
YK-10	08/26/2025	52
YK-10	06/21/2022	< 10
YK-10	06/28/2022	75
YK-10	07/05/2022	< 10
YK-10	07/12/2022	< 10
YK-10	07/19/2022	< 10
YK-10	07/26/2022	131
YK-10	07/27/2022	< 10
YK-10	08/02/2022	< 10
YK-10	08/09/2022	20
YK-10	08/16/2022	10
YK-10	08/23/2022	72
YK-10	06/20/2023	< 10
YK-10	06/27/2023	52
YK-10	07/05/2023	183
YK-10	07/06/2023	31
YK-10	07/11/2023	30
YK-10	07/18/2023	74
YK-10	07/25/2023	20
YK-10	08/01/2023	41
YK-10	08/08/2023	< 10
YK-10	08/15/2023	< 10
YK-10	08/22/2023	< 10
YK-10	08/28/2023	10
YK-10	06/23/2020	< 10
YK-10	06/30/2020	< 10
YK-10	07/07/2020	< 10
YK-10	07/14/2020	< 10
YK-10	07/21/2020	10
YK-10	07/28/2020	10
YK-10	08/04/2020	10
YK-10	08/11/2020	134
YK-10	08/13/2020	< 10
YK-10	08/18/2020	< 10
YK-10	08/25/2020	< 10
YK-10	06/29/2021	< 10
YK-10	07/06/2021	10
YK-10	07/13/2021	10
YK-10	07/20/2021	10
YK-10	07/27/2021	< 10
YK-10	08/03/2021	10
YK-10	08/10/2021	10
YK-10	08/17/2021	< 10
YK-10	06/23/2026	63
YK-10	06/30/2026	20
YK-10	07/07/2026	63
YK-10	07/14/2026	10
YK-10	07/21/2026	< 10
YK-10	07/28/2026	10
YK-10	08/04/2026	20
YK-10	08/11/2026	31
YK-10	08/18/2026	20
YK-10	08/25/2026	< 10
YK-10	09/01/2026	10
YK-11	06/11/2024	< 10
YK-11	06/17/2024	< 10
YK-11	06/25/2024	10
YK-11	07/02/2024	< 10
YK-11	07/09/2024	< 10
YK-11	07/16/2024	< 10
YK-11	07/23/2024	10
YK-11	07/30/2024	10
YK-11	08/06/2024	10
YK-11	08/13/2024	< 10
YK-11	08/20/2024	52
YK-11	08/27/2024	< 10
YK-11	06/17/2025	50
YK-11	06/24/2025	20
YK-11	07/01/2025	< 10
YK-11	07/08/2025	< 10
YK-11	07/15/2025	10
YK-11	07/22/2025	< 10
YK-11	07/29/2025	< 10
YK-11	08/05/2025	10
YK-11	08/12/2025	< 10
YK-11	08/19/2025	< 10
YK-11	08/26/2025	< 10
YK-11	06/21/2022	41
YK-11	06/28/2022	< 10
YK-11	07/05/2022	41
YK-11	07/12/2022	10
YK-11	07/19/2022	10
YK-11	07/26/2022	< 10
YK-11	08/02/2022	< 10
YK-11	08/09/2022	10
YK-11	08/16/2022	< 10
YK-11	08/23/2022	41
YK-11	06/20/2023	< 10
YK-11	06/27/2023	41
YK-11	07/05/2023	< 10
YK-11	07/11/2023	75
YK-11	07/18/2023	< 10
YK-11	07/25/2023	20
YK-11	08/01/2023	< 10
YK-11	08/08/2023	31
YK-11	08/15/2023	63
YK-11	08/22/2023	10
YK-11	08/28/2023	< 10
YK-11	06/23/2020	< 10
YK-11	06/30/2020	< 10
YK-11	07/07/2020	< 10
YK-11	07/14/2020	< 10
YK-11	07/21/2020	< 10
YK-11	07/28/2020	10
YK-11	08/04/2020	85
YK-11	08/11/2020	122
YK-11	08/13/2020	30
YK-11	08/18/2020	< 10
YK-11	08/25/2020	< 10
YK-11	06/22/2021	20
YK-11	06/29/2021	< 10
YK-11	07/06/2021	10
YK-11	07/13/2021	20
YK-11	07/20/2021	10
YK-11	07/27/2021	161
YK-11	07/28/2021	63
YK-11	08/03/2021	< 10
YK-11	08/10/2021	20
YK-11	08/17/2021	< 10
YK-11	06/23/2026	75
YK-11	06/30/2026	< 10
YK-11	07/07/2026	75
YK-11	07/14/2026	10
YK-11	07/21/2026	< 10
YK-11	07/28/2026	< 10
YK-11	08/04/2026	< 10
YK-11	08/11/2026	20
YK-11	08/18/2026	< 10
YK-11	08/25/2026	< 10
YK-11	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.

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*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.