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Alpha

This is a rebuild of Drinking Water Watch and not yet the official record. Use the agency’s current Drinking Water Watch for anything you need to rely on.

MS0730010 , Lake Arrowhead

Violations

241–270 of 322 validated violations, most recently determined first. 30 of the 30 listed on this page are recorded as part of 10 violation groups. Across the whole record the agency holds 70 groups, holding 276 violations.

Please note: some of these violations may have been resolved and/or returned to compliance.

Grouped and ungrouped violations are in one list; the group column says which is which.

Every validated violation on record for Lake Arrowhead, 241 to 270 of 322 validated violations shown, most recently determined first.
Fiscal year Determined Violation Category Analyte Facility Group
2008 Nov 14, 2008 Monitoring, Routine Major, 12408 Monitoring Gross Alpha, Excl. Radon & U Treatment Facility TF102 2008-2292 Z Rad Monitoring
2008 Nov 14, 2008 Monitoring, Routine Major, 12508 Monitoring Combined Uranium Treatment Facility TF102 2008-2292 Z Rad Monitoring
2008 Nov 14, 2008 Monitoring, Routine Major, 12608 Monitoring Combined Radium (-226 & -228) Treatment Facility TF102 2008-2292 Z Rad Monitoring
2008 Nov 14, 2008 Monitoring, Routine Major, 12708 Monitoring Gross Alpha, Excl. Radon & U Treatment Facility TF101 2008-2293 Z Rad Monitoring
2008 Nov 14, 2008 Monitoring, Routine Major, 12808 Monitoring Combined Uranium Treatment Facility TF101 2008-2293 Z Rad Monitoring
2008 Nov 14, 2008 Monitoring, Routine Major, 12908 Monitoring Combined Radium (-226 & -228) Treatment Facility TF101 2008-2293 Z Rad Monitoring
2008 Nov 14, 2008 Monitoring, Routine Major, 13008 Monitoring Gross Alpha, Excl. Radon & U Treatment Facility TF103 2008-4441 Z Rad Monitoring
2008 Nov 14, 2008 Monitoring, Routine Major, 13108 Monitoring Combined Uranium Treatment Facility TF103 2008-4441 Z Rad Monitoring
2008 Nov 14, 2008 Monitoring, Routine Major, 13208 Monitoring Combined Radium (-226 & -228) Treatment Facility TF103 2008-4441 Z Rad Monitoring
2008 Nov 14, 2008 Monitoring, Routine Major, 13308 Monitoring Gross Alpha, Excl. Radon & U Treatment Facility TF102 2008-4442 Z Rad Monitoring
2008 Nov 14, 2008 Monitoring, Routine Major, 13408 Monitoring Combined Uranium Treatment Facility TF102 2008-4442 Z Rad Monitoring
2008 Nov 14, 2008 Monitoring, Routine Major, 13508 Monitoring Combined Radium (-226 & -228) Treatment Facility TF102 2008-4442 Z Rad Monitoring
2008 Nov 14, 2008 Monitoring, Routine Major, 13608 Monitoring Gross Alpha, Excl. Radon & U Treatment Facility TF101 2008-4443 Z Rad Monitoring
2008 Nov 14, 2008 Monitoring, Routine Major, 13708 Monitoring Combined Uranium Treatment Facility TF101 2008-4443 Z Rad Monitoring
2008 Nov 14, 2008 Monitoring, Routine Major, 13808 Monitoring Combined Radium (-226 & -228) Treatment Facility TF101 2008-4443 Z Rad Monitoring
2008 Nov 14, 2008 Monitoring, Routine Major, 13908 Monitoring Gross Alpha, Excl. Radon & U Treatment Facility TF103 2008-6593 Z Rad Monitoring
2008 Nov 14, 2008 Monitoring, Routine Major, 14008 Monitoring Combined Uranium Treatment Facility TF103 2008-6593 Z Rad Monitoring
2008 Nov 14, 2008 Monitoring, Routine Major, 14108 Monitoring Combined Radium (-226 & -228) Treatment Facility TF103 2008-6593 Z Rad Monitoring
2008 Nov 14, 2008 Monitoring, Routine Major, 14208 Monitoring Gross Alpha, Excl. Radon & U Treatment Facility TF102 2008-6594 Z Rad Monitoring
2008 Nov 14, 2008 Monitoring, Routine Major, 14308 Monitoring Combined Uranium Treatment Facility TF102 2008-6594 Z Rad Monitoring
2008 Nov 14, 2008 Monitoring, Routine Major, 14408 Monitoring Combined Radium (-226 & -228) Treatment Facility TF102 2008-6594 Z Rad Monitoring
2008 Nov 14, 2008 Monitoring, Routine Major, 14508 Monitoring Gross Alpha, Excl. Radon & U Treatment Facility TF101 2008-6595 Z Rad Monitoring
2008 Nov 14, 2008 Monitoring, Routine Major, 14608 Monitoring Combined Uranium Treatment Facility TF101 2008-6595 Z Rad Monitoring
2008 Nov 14, 2008 Monitoring, Routine Major, 14708 Monitoring Combined Radium (-226 & -228) Treatment Facility TF101 2008-6595 Z Rad Monitoring
2009 Nov 14, 2008 Monitoring, Routine Major, 14809 Monitoring Gross Alpha, Excl. Radon & U Treatment Facility TF103 2009-8745 Z Rad Monitoring
2009 Nov 14, 2008 Monitoring, Routine Major, 14909 Monitoring Combined Uranium Treatment Facility TF103 2009-8745 Z Rad Monitoring
2009 Nov 14, 2008 Monitoring, Routine Major, 15009 Monitoring Combined Radium (-226 & -228) Treatment Facility TF103 2009-8745 Z Rad Monitoring
2009 Nov 14, 2008 Monitoring, Routine Major, 15109 Monitoring Gross Alpha, Excl. Radon & U Treatment Facility TF102 2009-8746 Z Rad Monitoring
2009 Nov 14, 2008 Monitoring, Routine Major, 15209 Monitoring Combined Uranium Treatment Facility TF102 2009-8746 Z Rad Monitoring
2009 Nov 14, 2008 Monitoring, Routine Major, 15309 Monitoring Combined Radium (-226 & -228) Treatment Facility TF102 2009-8746 Z Rad Monitoring