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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

211–240 of 322 validated violations, most recently determined first. 25 of the 30 listed on this page are recorded as part of 7 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, 211 to 240 of 322 validated violations shown, most recently determined first.
Fiscal year Determined Violation Category Analyte Facility Group
2012 Oct 14, 2011 Monitoring, Routine Major, 19325 Monitoring Radium-228 Treatment Facility TF101 2012-18682 Z Radiologicals
2012 Oct 14, 2011 Monitoring, Routine Major, 19326 Monitoring Gross Alpha Particle Activity Treatment Facility TF101 2012-18682 Z Radiologicals
2012 Oct 14, 2011 Monitoring, Routine Major, 19327 Monitoring Combined Uranium Treatment Facility TF103 2012-19560 Z Radiologicals
2012 Oct 14, 2011 Monitoring, Routine Major, 19328 Monitoring Radium-226 Treatment Facility TF103 2012-19560 Z Radiologicals
2012 Oct 14, 2011 Monitoring, Routine Major, 19329 Monitoring Radium-228 Treatment Facility TF103 2012-19560 Z Radiologicals
2012 Oct 14, 2011 Monitoring, Routine Major, 19330 Monitoring Gross Alpha Particle Activity Treatment Facility TF103 2012-19560 Z Radiologicals
2012 Oct 14, 2011 Monitoring, Routine Major, 19331 Monitoring Combined Uranium Treatment Facility TF102 2012-19985 Z Radiologicals
2012 Oct 14, 2011 Monitoring, Routine Major, 19332 Monitoring Radium-226 Treatment Facility TF102 2012-19985 Z Radiologicals
2012 Oct 14, 2011 Monitoring, Routine Major, 19333 Monitoring Radium-228 Treatment Facility TF102 2012-19985 Z Radiologicals
2012 Oct 14, 2011 Monitoring, Routine Major, 19334 Monitoring Gross Alpha Particle Activity Treatment Facility TF102 2012-19985 Z Radiologicals
2012 Oct 14, 2011 Monitoring, Routine Major, 19335 Monitoring Combined Uranium Treatment Facility TF103 2012-20626 Z Radiologicals
2012 Oct 14, 2011 Monitoring, Routine Major, 19336 Monitoring Radium-226 Treatment Facility TF103 2012-20626 Z Radiologicals
2012 Oct 14, 2011 Monitoring, Routine Major, 19337 Monitoring Radium-228 Treatment Facility TF103 2012-20626 Z Radiologicals
2012 Oct 14, 2011 Monitoring, Routine Major, 19338 Monitoring Gross Alpha Particle Activity Treatment Facility TF103 2012-20626 Z Radiologicals
2012 Oct 14, 2011 Monitoring, Routine Major, 19339 Monitoring Combined Uranium Treatment Facility TF101 2012-20627 Z Radiologicals
2012 Oct 14, 2011 Monitoring, Routine Major, 19340 Monitoring Radium-226 Treatment Facility TF101 2012-20627 Z Radiologicals
2012 Oct 14, 2011 Monitoring, Routine Major, 19341 Monitoring Radium-228 Treatment Facility TF101 2012-20627 Z Radiologicals
2012 Oct 14, 2011 Monitoring, Routine Major, 19342 Monitoring Gross Alpha Particle Activity Treatment Facility TF101 2012-20627 Z Radiologicals
2012 Oct 14, 2011 Monitoring, Routine Major, 19343 Monitoring Combined Uranium Treatment Facility TF102 2012-21947 Z Radiologicals
2012 Oct 14, 2011 Monitoring, Routine Major, 19344 Monitoring Radium-226 Treatment Facility TF102 2012-21947 Z Radiologicals
2012 Oct 14, 2011 Monitoring, Routine Major, 19345 Monitoring Radium-228 Treatment Facility TF102 2012-21947 Z Radiologicals
2012 Oct 14, 2011 Monitoring, Routine Major, 19346 Monitoring Gross Alpha Particle Activity Treatment Facility TF102 2012-21947 Z Radiologicals
2011 Jun 21, 2011 Lead Consumer Notice (LCR), 19310 Reporting Lead & Copper Rule Not recorded Not in a group
2009 Jul 2, 2009 CCR Report, 19309 Reporting Consumer Confidence Rule Not recorded Not in a group
2006 Jan 28, 2009 Monitoring, Routine (DBP), Major, 18506 Monitoring Chlorine Distribution DS000 Not in a group
2006 Jan 28, 2009 Monitoring, Routine (DBP), Major, 18806 Monitoring Chlorine Distribution DS000 Not in a group
2006 Jan 28, 2009 Monitoring, Routine (DBP), Major, 19006 Monitoring Chlorine Distribution DS000 Not in a group
2008 Nov 14, 2008 Monitoring, Routine Major, 12108 Monitoring Gross Alpha, Excl. Radon & U Treatment Facility TF103 2008-2291 Z Rad Monitoring
2008 Nov 14, 2008 Monitoring, Routine Major, 12208 Monitoring Combined Uranium Treatment Facility TF103 2008-2291 Z Rad Monitoring
2008 Nov 14, 2008 Monitoring, Routine Major, 12308 Monitoring Combined Radium (-226 & -228) Treatment Facility TF103 2008-2291 Z Rad Monitoring