| Most Recent Water System Survey | ||||
| Survey date: | Sep 10, 2025 | |||
| Notification date: | Nov 14, 2025 (65 days) | |||
| Regulating agency: | DWS (REGION 1) | |||
| Survey frequency: | 3 YR - Visit the Water System Surveys page to see the list of surveys due each year. | |||
| Significant deficiencies and unmet rule requirements: | No significant deficiencies or unmet rule requirements were identified. |
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| Water System Site Visit History | ||||||
| Reason | Visit date | Frequency | Next due | Notification date (Days after survey) |
Responsible agency |
Comments and significant deficiencies or unmet rule requirements |
|---|---|---|---|---|---|---|
| Sanitary Survey, Finished (SNSV) | 09/10/2025 | 3 YR | * | 11/14/2025 (65) | REGION 1 | Show details |
| Sanitary Survey, Finished (SNSV) | 09/27/2022 | 3 YR | * | 11/29/2022 (63) | REGION 1 | Show details |
| Water Treatment Plant Site Visit (TRTP) | 09/27/2022 | 3 YR | 09/27/2025 | 11/29/2022 (63) | REGION 1 | No details |
| Sanitary Survey, Finished (SNSV) | 12/18/2019 | 3 YR | * | 01/31/2020 (44) | REGION 1 | Show details |
| Water Treatment Plant Site Visit (TRTP) | 12/18/2019 | 6 MN | 06/18/2020 | 01/31/2020 (44) | REGION 1 | No details |
| Sanitary Survey, Finished (SNSV) | 04/20/2016 | 3 YR | * | 05/06/2016 (16) | REGION 1 | Show details |
| Water Treatment Plant Site Visit (TRTP) | 04/20/2016 | 6 MN | 10/20/2016 | 05/06/2016 (16) | REGION 1 | No details |
| Sanitary Survey, Finished (SNSV) | 10/16/2013 | 3 YR | * | 11/07/2013 (22) | REGION 1 | Show details |
| Water Treatment Plant Site Visit (TRTP) | 10/16/2013 | 6 MN | 04/16/2014 | REGION 1 | Show details | |
| Water Treatment Plant Site Visit (TRTP) | 06/29/2011 | 6 MN | 12/29/2011 | 07/08/2011 (9) | REGION 1 | Show details |
| Sanitary Survey, Finished (SNSV) | 10/12/2010 | 3 YR | * | 11/09/2010 (28) | REGION 1 | Show details |
| Water Treatment Plant Site Visit (TRTP) | 10/12/2010 | 6 MN | 04/12/2011 | 11/09/2010 (28) | REGION 1 | Hide details |
| Comments: 1. Incorrect compliance turbidity monitoring location. 2. An auto dial alarm directly to an operator for high effluent turbidity is recommended so that operators may quickly respond to a treatment failure. 3. Turbidity profiles must be conducted quarterly on each filter following a backwash. 4. The contact time through the clearwell must be based on a tracer study. 5. Be sure to verify that adequate disinfection is occurring, by calculating CTs (chlorine residual at first user multiplied by contact time) every day 6. The DWP has no record of paired raw/treated total organic carbon (TOC), and raw alkalinity data since 2007. 7. An Operations and Maintenance (O&M) Manual needs to be developed. 8. An Emergency Response Plan needs to be developed for the water system. | ||||||
| Sanitary Survey, Finished (SNSV) | 06/12/2007 | 3 YR | * | 06/21/2007 (9) | REGION 1 | No details |
| Sanitary Survey, Finished (SNSV) | 10/09/2002 | 3 YR | * | DWP | Show details | |