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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.

Site visits

MS0470091 , H W Byers High School

Every completed visit on record is listed here, most recent first. This page applies no date range.

Site visits for H W Byers High School, 16 completed visits, every one on record, most recent first. Deficiencies found and resolved count significant and minor deficiencies only.
Date of visit Reason Highest deficiency severity Deficiencies found Deficiencies resolved
Nov 25, 2025 Sanitary Survey, Finished None 0 0
Apr 13, 2022 Sanitary Survey, Finished Recommendation Made 0 0
Apr 15, 2019 Sanitary Survey, Finished Recommendation Made 0 0
Jun 2, 2016 Sanitary Survey, Finished Significant 2 2
May 16, 2013 Sanitary Survey, Finished Significant 5 5
Jun 5, 2012 Site Inspection None 0 0
May 5, 2011 Site Inspection None 0 0
May 13, 2010 Site Inspection None 0 0
Aug 13, 2009 Site Inspection None 0 0
Jul 28, 2008 Site Inspection None 0 0
Jul 25, 2007 Site Inspection None 0 0
Jul 31, 2006 Site Inspection None 0 0
Aug 26, 2004 Site Inspection None 0 0
Sep 18, 2003 Site Inspection None 0 0
Sep 28, 2002 Site Inspection None 0 0
Feb 25, 2002 Site Inspection None 0 0

How to read these numbers

Number of Deficiencies Found denotes the number of significant and minor deficiencies found during a sanitary survey/site visit.

Number of Deficiencies Resolved indicates how many of the significant and minor deficiencies identified during the sanitary survey/site visit have been resolved.

Both explanations come from the help text published with these pages.

2 of the visits above record a recommendation and a count of zero. That is not a contradiction. The help text published with these pages defines that code: A recommendation is not considered a deficiency[.] So a recommendation is reported as the highest severity without being counted in either column.

What a site visit is

Representatives of regulating agencies conduct site visits. A regulating agency is a government agency that has rule enforcement authority over assigned public water systems. Possible reasons for conducting a site visit include: performing a compliance inspection, investigating a complaint, providing technical support (e.g., training), and inspecting construction. One of the most common reasons for a site visit is to perform a sanitary survey.

A sanitary survey is an important element in helping water systems protect public health. Sanitary surveys are carried out to evaluate:

Much of the information generated by a sanitary survey helps identify existing and potential sanitary risks.

From the help text published with these pages.