00246 Maximum Residual Disinfection Level (MRDL) Samples | Data Online

OHA Drinking Water Services

PWS ID: 00246 ---- CRESWELL, CITY OF

Maximum Residual Disinfection Level (MRDL) Samples

MRDL Monitoring Requirements :: Excel Spreadsheet

Monitoring Period	Entry Point	Samples Required	Samples Collected	Period Avg	Annual Avg	Level Compliance
Feb 01, 2026	DIST-A	6	7	0.7	0.6	Y
Jan 01, 2026	DIST-A	6	7	0.7	0.6	Y
Dec 01, 2025	DIST-A	6	7	0.6	0.6	Y
Nov 01, 2025	DIST-A	6	7	0.4	0.6	Y
Oct 01, 2025	DIST-A	6	7	0.4	0.6	Y
Sep 01, 2025	DIST-A	6	7	0.5	0.7	Y
Aug 01, 2025	DIST-A	6	7	0.5	0.7	Y
Jul 01, 2025	DIST-A	6	7	0.53	0.7	Y
Jun 01, 2025	DIST-A	6	7	0.6	0.7	Y
May 01, 2025	DIST-A	6	7	0.6	0.8	Y
Apr 01, 2025	DIST-A	6	7	0.7	0.8	Y
Mar 01, 2025	DIST-A	6	7	0.75	0.8	Y
Feb 01, 2025	DIST-A	6	7	0.8	0.8	Y
Jan 01, 2025	DIST-A	6	7	0.84	0.8	Y
Dec 01, 2024	DIST-A	6	6	0.77	0.8	Y
Nov 01, 2024	DIST-A	6	6	0.7	0.8	Y
Oct 01, 2024	DIST-A	6	6	0.8	0.8	Y
Sep 01, 2024	DIST-A	6	6	0.8	0.8	Y
Aug 01, 2024	DIST-A	6	6	0.78	0.8	Y
Jul 01, 2024	DIST-A	6	6	0.76	0.7	Y
Jun 01, 2024	DIST-A	6	6	0.8	0.7	Y
May 01, 2024	DIST-A	6	6	0.7	0.7	Y
Apr 01, 2024	DIST-A	6	6	0.8	0.7	Y
Mar 01, 2024	DIST-A	6	6	0.75	0.7	Y
Feb 01, 2024	DIST-A	6	6	1	0.7	Y
Jan 01, 2024	DIST-A	6	6	1	0.7	Y
Dec 01, 2023	DIST-A	6	6	0.75	0.7	Y
Nov 01, 2023	DIST-A	6	6	0.5	0.7	Y
Oct 01, 2023	DIST-A	6	6	0.6	0.7	Y
Sep 01, 2023	DIST-A	6	6	0.7	0.8	Y
Aug 01, 2023	DIST-A	6	6	0.53	0.8	Y
Jul 01, 2023	DIST-A	6	6	0.7	0.8	Y
Jun 01, 2023	DIST-A	6	6	0.7	0.8	Y
May 01, 2023	DIST-A	6	6	0.7	0.7	Y
Apr 01, 2023	DIST-A	6	6	0.8	0.8	Y
Mar 01, 2023	DIST-A	6	6	0.8	0.7	Y
Feb 01, 2023	DIST-A	6	6	0.8	0.7	Y
Jan 01, 2023	DIST-A	6	6	0.9	0.7	Y
Dec 01, 2022	DIST-A	6	6	0.9	0.8	Y
Nov 01, 2022	DIST-A	6	6	0.8	0.7	Y
Oct 01, 2022	DIST-A	6	6	0.7	0.7	Y
Sep 01, 2022	DIST-A	6	6	0.8	0.7	Y
Aug 01, 2022	DIST-A	6	6	0.6	0.7	Y
Jul 01, 2022	DIST-A	6	6	0.6	0.7	Y
Jun 01, 2022	DIST-A	6	6	0.6	0.7	Y
May 01, 2022	DIST-A	6	6	0.8	0.7	Y
Apr 01, 2022	DIST-A	6	6	0.70	0.7	Y
Mar 01, 2022	DIST-A	6	6	0.62	0.7	Y
Feb 01, 2022	DIST-A	6	6	0.9	0.7	Y
Jan 01, 2022	DIST-A	6	6	1	0.7	Y
Dec 01, 2021	DIST-A	6	6	0.79	0.7	Y
Nov 01, 2021	DIST-A	6	6	0.77	0.7	Y
Oct 01, 2021	DIST-A	6	6	0.7	0.7	Y
Sep 01, 2021	DIST-A	6	6	0.6	0.7	Y
Aug 01, 2021	DIST-A	6	6	0.50	0.7	Y
Jul 01, 2021	DIST-A	6	6	0.69	0.7	Y
Jun 01, 2021	DIST-A	6	6	0.6	0.7	Y
May 01, 2021	DIST-A	6	6	0.51	0.8	Y
Apr 01, 2021	DIST-A	6	6	0.7	0.8	Y
Mar 01, 2021	DIST-A	6	6	0.86	0.8	Y
Feb 01, 2021	DIST-A	6	6	1.1	0.8	Y
Jan 01, 2021	DIST-A	6	6	1	0.8	Y
Dec 01, 2020	DIST-A	6	6	0.8	0.8	Y
Nov 01, 2020	DIST-A	6	7	0.6	0.8	Y
Oct 01, 2020	DIST-A	6	6	0.6	0.8	Y
Sep 01, 2020	DIST-A	6	6	0.7	0.9	Y
Aug 01, 2020	DIST-A	6	6	0.7	0.9	Y
Jul 01, 2020	DIST-A	6	6	0.8	0.9	Y
Jun 01, 2020	DIST-A	6	6	0.8	0.9	Y
May 01, 2020	DIST-A	6	6	0.8	0.9	Y
Apr 01, 2020	DIST-A	6	6	0.96	0.8	Y
Mar 01, 2020	DIST-A	6	6	0.9	0.8	Y
Feb 01, 2020	DIST-A	6	6	0.97	0.8	Y
Jan 01, 2020	DIST-A	6	6	1.0	0.8	Y
Dec 01, 2019	DIST-A	6	6	0.9	0.8	Y
Nov 01, 2019	DIST-A	6	6	0.7	0.8	Y
Oct 01, 2019	DIST-A	6	6	1	0.9	Y
Sep 01, 2019	DIST-A	6	6	0.7	0.8	Y
Aug 01, 2019	DIST-A	6	6	0.8	0.8	Y
Jul 01, 2019	DIST-A	6	6	0.8	0.9	Y
Jun 01, 2019	DIST-A	6	6	0.70	0.9	Y
May 01, 2019	DIST-A	6	6	0.68	0.9	Y
Apr 01, 2019	DIST-A	6	6	0.82	0.9	Y
Mar 01, 2019	DIST-A	6	6	0.8	0.9	Y
Feb 01, 2019	DIST-A	6	6	0.83	0.9	Y
Jan 01, 2019	DIST-A	6	6	1.1	0.9	Y
Dec 01, 2018	DIST-A	6	6	1.1	0.9	Y
Nov 01, 2018	DIST-A	6	6	1	0.9	Y
Oct 01, 2018	DIST-A	6	6	0.7	0.9	Y
Sep 01, 2018	DIST-A	6	6	0.8	0.9	Y
Aug 01, 2018	DIST-A	6	6	0.9	0.9	Y
Jul 01, 2018	DIST-A	6	6	0.8	0.9	Y
Jun 01, 2018	DIST-A	6	6	0.91	0.8	Y
May 01, 2018	DIST-A	6	6	0.9	0.8	Y
Apr 01, 2018	DIST-A	6	6	0.9	0.8	Y
Mar 01, 2018	DIST-A	6	6	1	0.8	Y
Feb 01, 2018	DIST-A	6	6	1	0.8	Y
Jan 01, 2018	DIST-A	6	6	1.0	0.8	Y
Dec 01, 2017	DIST-A	6	6	1	0.8	Y
Nov 01, 2017	DIST-A	6	6	0.8	0.8	Y
Oct 01, 2017	DIST-A	6	6	0.8	0.8	Y
Sep 01, 2017	DIST-A	6	6	0.7	0.8	Y
Aug 01, 2017	DIST-A	6	6	0.7	0.8	Y
Jul 01, 2017	DIST-A	6	6	0.5	0.7	Y
Jun 01, 2017	DIST-A	6	6	0.8	0.8	Y
May 01, 2017	DIST-A	6	6	0.8	0.8	Y
Apr 01, 2017	DIST-A	6	6	0.8	0.8	Y
Mar 01, 2017	DIST-A	6	6	0.8	0.8	Y
Feb 01, 2017	DIST-A	6	6	0.8	0.8	Y
Jan 01, 2017	DIST-A	6	6	0.9	0.8	Y
Dec 01, 2016	DIST-A	6	6	0.85	0.8	Y
Nov 01, 2016	DIST-A	6	6	0.67	0.8	Y
Oct 01, 2016	DIST-A	6	6	0.8	0.8	Y
Sep 01, 2016	DIST-A	6	6	0.6	0.8	Y
Aug 01, 2016	DIST-A	6	6	0.6	0.8	Y
Jul 01, 2016	DIST-A	6	6	0.7	0.8	Y
Jun 01, 2016	DIST-A	6	6	0.9	0.8	Y
May 01, 2016	DIST-A	6	6	0.7	0.8	Y
Apr 01, 2016	DIST-A	6	6	0.8	0.9	Y
Mar 01, 2016	DIST-A	6	6	0.91	0.9	Y
Feb 01, 2016	DIST-A	6	6	1.0	0.9	Y
Jan 01, 2016	DIST-A	6	6	1	0.9	Y
Dec 01, 2015	DIST-A	6	6	1	0.9	Y
Nov 01, 2015	DIST-A	6	6	0.61	0.9	Y
Oct 01, 2015	DIST-A	6	6	0.89	0.9	Y
Sep 01, 2015	DIST-A	6	6	0.8	0.9	Y
Aug 01, 2015	DIST-A	6	6	0.8	0.9	Y
Jul 01, 2015	DIST-A	6	6	0.7	0.9	Y
Jun 01, 2015	DIST-A	6	6	0.9	0.9	Y
May 01, 2015	DIST-A	6	6	0.8	0.9	Y
Apr 01, 2015	DIST-A	6	6	1.05	1.0	Y
Mar 01, 2015	DIST-A	6	6	0.9	0.9	Y
Feb 01, 2015	DIST-A	6	6	0.9	1.0	Y
Jan 01, 2015	DIST-A	6	6	1.10	1.0	Y
Dec 01, 2014	DIST-A	6	6	1.0	0.9	Y
Nov 01, 2014	DIST-A	6	6	0.9	0.9	Y
Oct 01, 2014	DIST-A	6	6	0.96	1.0	Y
Sep 01, 2014	DIST-A	6	6	1.06	1.0	Y
Aug 01, 2014	DIST-A	6	6	0.94	0.9	Y
Jul 01, 2014	DIST-A	6	6	0.8	0.9	Y
Jun 01, 2014	DIST-A	6	6	0.9	0.9	Y
May 01, 2014	DIST-A	6	6	0.93	0.9	Y
Apr 01, 2014	DIST-A	6	7	0.9	0.9	Y
Mar 01, 2014	DIST-A	6	6	1.1	0.9	Y
Feb 01, 2014	DIST-A	6	6	0.89	0.9	Y
Jan 01, 2014	DIST-A	6	6	0.96	1.0	Y
Dec 01, 2013	DIST-A	6	6	1.04	1.0	Y
Nov 01, 2013	DIST-A	6	6	1	1.0	Y
Oct 01, 2013	DIST-A	6	7	1	1.0	Y
Sep 01, 2013	DIST-A	6	6	0.89	1.0	Y
Aug 01, 2013	DIST-A	6	6	0.86	1.0	Y
Jul 01, 2013	DIST-A	6	6	0.8	1.0	Y
Jun 01, 2013	DIST-A	6	6	0.70	1.0	Y
May 01, 2013	DIST-A	6	6	1.0	1.0	Y
Apr 01, 2013	DIST-A	6	6	1.00	1.0	Y
Mar 01, 2013	DIST-A	6	6	1	1.0	Y
Feb 01, 2013	DIST-A	5	6	1.3	1.0	Y
Jan 01, 2013	DIST-A	5	6	1.2	1.0	Y
Dec 01, 2012	DIST-A	8	9	1	0.9	Y
Nov 01, 2012	DIST-A	5	5	0.97	0.9	Y
Oct 01, 2012	DIST-A	5	5	0.76	0.9	Y
Sep 01, 2012	DIST-A	5	5	0.95	0.9	Y
Aug 01, 2012	DIST-A	5	5	0.79	0.9	Y
Jul 01, 2012	DIST-A	5	5	0.80	0.8	Y
Jun 01, 2012	DIST-A	5	5	0.99	0.8	Y
May 01, 2012	DIST-A	5	5	1.1	0.8	Y
Apr 01, 2012	DIST-A	5	5	1.12	0.8	Y
Mar 01, 2012	DIST-A	5	5	0.75	0.8	Y
Feb 01, 2012	DIST-A	5	5	1	0.8	Y
Jan 01, 2012	DIST-A	5	5	0.77	0.8	Y
Dec 01, 2011	DIST-A	5	5	0.79	0.8	Y
Nov 01, 2011	DIST-A	5	5	0.7	0.8	Y
Oct 01, 2011	DIST-A	5	4	0.7375	0.8	Y
Sep 01, 2011	DIST-A	5	4	0.7125	0.8	Y
Aug 01, 2011	DIST-A	5	5	0.5560	0.8	Y
Jul 01, 2011	DIST-A	5	4	0.6100	0.8	Y
Jun 01, 2011	DIST-A	5	3	0.7767	0.9	Y
May 01, 2011	DIST-A	5	4	0.9025	0.9	Y
Apr 01, 2011	DIST-A	5	2	0.9900	0.9	Y
Mar 01, 2011	DIST-A	5	4	0.8750	0.8	Y
Feb 01, 2011	DIST-A	5	5	1.0060	0.8	Y
Jan 01, 2011	DIST-A	5	5	1.03	0.8	Y
Dec 01, 2010	DIST-A	5	5	0.98	0.8	Y
Nov 01, 2010	DIST-A	5	5	0.84	0.8	Y
Oct 01, 2010	DIST-A	5	5	0.64	0.8	Y
Sep 01, 2010	DIST-A	5	5	0.7	0.8	Y
Aug 01, 2010	DIST-A	5	5	0.8	0.8	Y
Jul 01, 2010	DIST-A	5	5	0.73	0.8	Y
Jun 01, 2010	DIST-A	5	5	0.88	0.8	Y
May 01, 2010	DIST-A	5	5	0.8	0.8	Y
Apr 01, 2010	DIST-A	5	5	0.9	0.7	Y
Mar 01, 2010	DIST-A	5	5	0.68	0.7	Y
Feb 01, 2010	DIST-A	5	5	0.90	0.7	Y
Jan 01, 2010	DIST-A	5	4	0.8850	0.7	Y
Dec 01, 2009	DIST-A	5	5	1	0.8	Y
Nov 01, 2009	DIST-A	5	5	0.85	0.7	Y
Oct 01, 2009	DIST-A	5	5	0.3	0.6	Y
Sep 01, 2009	DIST-A	5	5	0.7	0.7	Y
Aug 01, 2009	DIST-A	5	5	0.73	0.7	Y
Jul 01, 2009	DIST-A	5	5	0.8	0.7	Y
Jun 01, 2009	DIST-A	5	5	0.80	0.7	Y
May 01, 2009	DIST-A	5	5		0.6	Y
Apr 01, 2009	DIST-A	5	5	0.8280	0.7	Y
Mar 01, 2009	DIST-A	5	5	1.1	0.7	Y
Feb 01, 2009	DIST-A	5	5	1.04	0.7	Y
Jan 01, 2009	DIST-A	5	4	1	0.7	Y
Dec 01, 2008	DIST-A	5	5		0.7	Y
Nov 01, 2008	DIST-A	5	5		0.8	Y
Oct 01, 2008	DIST-A	5	5	1	0.8	Y
Sep 01, 2008	DIST-A	5	5	0.89	0.8	Y
Aug 01, 2008	DIST-A	5	6	0.9	0.7	Y
Jul 01, 2008	DIST-A	5	5	0.70	0.7	Y
Jun 01, 2008	DIST-A	5	5		0.7	Y
May 01, 2008	DIST-A	5	6	1	0.8	Y
Apr 01, 2008	DIST-A	5	5	0.99	0.7	Y
Mar 01, 2008	DIST-A	5	5	1.0	0.7	Y
Feb 01, 2008	DIST-A	5	5	0.96	0.7	Y
Jan 01, 2008	DIST-A	5	5	0.98	0.7	Y
Dec 01, 2007	DIST-A	5	5	0.7	0.7	Y
Nov 01, 2007	DIST-A	5	5	0.6	0.7	Y
Oct 01, 2007	DIST-A	5	5	0.4	0.7	Y
Sep 01, 2007	DIST-A	5	5	0.66	0.7	Y
Aug 01, 2007	DIST-A	5	5	0.61	0.7	Y
Jul 01, 2007	DIST-A	5	5	0.7	0.7	Y
Jun 01, 2007	DIST-A	5	5	0.7	0.7	Y
May 01, 2007	DIST-A	5	5	0.65	0.7	Y
Apr 01, 2007	DIST-A	5	5	0.7	0.7	Y
Mar 01, 2007	DIST-A	5	5	0.98	0.7	Y
Feb 01, 2007	DIST-A	5	5	1.07	0.7	Y
Jan 01, 2007	DIST-A	5	5	1.01	0.7	Y
Dec 01, 2006	DIST-A	5	5	0.80	0.7	Y
Nov 01, 2006	DIST-A	5	5	0.6	0.7	Y
Oct 01, 2006	DIST-A	4	5	0.48	0.7	Y
Sep 01, 2006	DIST-A	4	5	0.7	0.8	Y
Aug 01, 2006	DIST-A	4	5	0.5	0.8	Y
Jul 01, 2006	DIST-A	4	5	0.6	0.8	Y
Jun 01, 2006	DIST-A	4	5	0.76	0.8	Y
May 01, 2006	DIST-A	4	5	0.7	0.8	Y
Apr 01, 2006	DIST-A	4	4	0.81	0.8	Y
Mar 01, 2006	DIST-A	4	5	0.92	0.9	Y
Feb 01, 2006	DIST-A	4	5	0.40	0.9	Y
Jan 01, 2006	DIST-A	4	5	1.05	0.9	Y
Dec 01, 2005	DIST-A	4	5	1.07	0.8	Y
Nov 01, 2005	DIST-A	4	5	0.91	0.8	Y
Oct 01, 2005	DIST-A	4	3	0.63	0.8	Y
Sep 01, 2005	DIST-A	4	4	0.89	0.9	Y
Aug 01, 2005	DIST-A	4	4	0.95	0.9	Y
Jul 01, 2005	DIST-A	4	4	0.8	0.8	Y
Jun 01, 2005	DIST-A	4	4	0.77	0.8	Y
May 01, 2005	DIST-A	4	4	0.9	0.8	Y
Apr 01, 2005	DIST-A	4	4	1.3	0.8	Y
Mar 01, 2005	DIST-A	4	4	0.8	0.8	Y
Feb 01, 2005	DIST-A	4	4	1.08	0.8	Y
Jan 01, 2005	DIST-A	4	4		0.7	Y
Dec 01, 2004	DIST-A	4	4	1	0.9	Y
Nov 01, 2004	DIST-A	4	2	1.08	0.8	Y
Oct 01, 2004	DIST-A	5	5	0.90	0.8	Y
Sep 01, 2004	DIST-A	7	7	0.86	0.8	Y