OHA Drinking Water Services
OR41
PWS ID: 00541 ---- MONUMENT, CITY OF

Most Recent Water System Survey
Survey date: Aug 15, 2022
Notification date: Sep 01, 2022 (17 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:
Category Significant deficiency or unmet rule requirement Due date Resolved date
Cross Connection Testing records not current (CWS, NTNC, TNC)Jul 10, 2023 * Overdue
Monitoring & Reporting Monitoring not currentOct 20, 2022 Oct 17, 2022
Operator Certification No protocol for under certified operatorOct 20, 2022 Aug 25, 2022
Disinfection Chlorine not measured & recordedOct 20, 2022 Oct 17, 2022
Disinfection pH, temperature, and chlorine residual not measured daily at first userOct 20, 2022 Oct 17, 2022
Surface Water Treatment Turbidimeters not calibrated per manufacturer or at least quarterlyOct 20, 2022 Oct 17, 2022
Surface Water Treatment Incorrect location for turbidity monitoringOct 20, 2022 Aug 15, 2022
* A corrective action plan has been submitted for this significant deficiency or unmet rule requirement.


 Hide Site Visit History
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) 08/15/2022 3 YR  * 09/01/2022 (17) REGION 1 Show details
Water Treatment Plant Site Visit (TRTP) 08/15/2022 1 YR 08/15/2023 09/01/2022 (17) REGION 1 No details
Sanitary Survey, Finished (SNSV) 07/24/2019 3 YR  * 08/19/2019 (26) REGION 1 Show details
Sanitary Survey, Finished (SNSV) 12/07/2016 3 YR  * 12/16/2016 (9) REGION 1 Show details
Sanitary Survey, Finished (SNSV) 12/18/2013 3 YR  * 12/30/2013 (12) REGION 1 Hide details
  Comments:
Treatment and Disinfection Deficiencies
1. No means to adequately determine flow rate on contact chamber effluent line
2. pH, Temperature, and chlorine residual not measured daily at first user

Distribution Deficiencies
Backflow or cross-connection devices not tested annually

Operator Certification Violations
1. No certified operator at required level
2. No protocol for under certified operator


Category Significant deficiency or unmet rule requirement Due date Resolved date
Cross Connection Testing records not current (CWS, NTNC, TNC)Not tracked
Operator Certification No DRC at required certification level Not tracked
Operator Certification No protocol for under certified operatorNot tracked
Disinfection No means to adequately determine flow rate on contact chamber effluent lineNot tracked
Disinfection pH, temperature, and chlorine residual not measured daily at first userNot tracked
Significant deficiency and unmet rule requirement dates were not tracked prior to 1/1/2014.
Sanitary Survey, Finished (SNSV) 10/06/2009 3 YR  * 11/20/2009 (45) GRANT COUNTY Show details
Water Treatment Plant Site Visit (TRTP) 10/06/2009 3 YR 10/06/2012 DWP No details
Sanitary Survey, Finished (SNSV) 08/10/2004 5 YR  * DWP Show details