[read complete report – pdf]

Audit Objective

Did Tupper Lake Central School District (District) officials identify, report and implement needed remediation to reduce lead exposure in potable water outlets?

Audit Period

July 1, 2019 – September 30, 2024

Understanding the Program

Lead is a metal that was commonly used in plumbing and has since been identified as toxic to people, especially young children. Lead poisoning can cause neurological issues such as slowing children’s growth, causing learning and behavioral issues or causing hearing and speech problems which can lead to greater difficulty performing well in school and beyond.¹ To aid in combating lead poisoning, New York State (NYS) requires all public school districts and Boards of Cooperative Educational Services (BOCES) to test potable (i.e., consumable) water for lead, report the results and implement necessary remediation. Testing and reporting for lead contamination began in 2016, and subsequent testing cycles have followed:

• Cycle One: September 6, 2016 to October 31, 2016.
• Cycle Two: January 1, 2020 to December 31, 2020 (extended to June 30, 2021 due to the COVID-19 pandemic).
• Cycle Three: January 1, 2023 to December 31, 2025.²

Audit Summary

District officials did not properly identify, report or implement needed remediation to reduce lead exposure in all potable water outlets as required by NYS Public Health Law and Department of Health (DOH) regulations.³ We determined 156 of the 310 (50 percent) water outlets we identified at select areas, that students, staff and the public may have access to and could consume water from, were not sampled or properly exempted by District officials for Cycle Two. This occurred because District officials did not have a sampling plan to identify all water outlets for sampling or exemption.

District officials also did not have a remedial action plan that detailed which water outlets they exempted from sampling, how they would be secured against use, and what remedial actions were planned or enacted. Because there is no information on the lead levels of the 156 water outlets not sampled for testing, we were unable to determine whether officials identified and remediated all water outlets that would have required it.

Of the 105 water outlets the District sampled for Cycle Two testing, 22 water outlets exceeded the lead action level. We determined that 14 of these 22 outlets (64 percent) with actionable lead levels were still in service without a test showing they were now below the lead action level or effective controls to prevent them from being used.

District officials did not ensure that the test results exceeding the lead action level were directly reported to the local health department within one business day. Instead, the District-contracted Jefferson-Lewis BOCES staff only reported these results through DOH’s Health Electronic Response Data System (HERDS). Additionally, District officials did not notify staff, parents and/or guardians of the test results exceeding the lead action level in writing within 10 business days, as required. Finally, officials did not post the test results of all potable water outlet sampling and testing on the District’s website.

This final report includes eight recommendations to that effect. District officials generally agreed with our findings and their response is included in Appendix C.

The Board of Education (Board) has the responsibility to initiate corrective action. A written corrective action plan (CAP) that addresses the findings and recommendations in this report must be prepared and provided to our office within 90 days, pursuant to Section 35 of the New York State General Municipal Law, Section 2116-a (3)(c) of the New York State Education Law and Section 170.12 of the Regulations of the Commissioner of Education. To the extent practicable, implementation of the CAP must begin by the end of the next fiscal year. For more information on preparing and filing your CAP, please refer to our brochure, Responding to an OSC Audit Report, which you received with the draft audit report. The CAP should be posted on the District’s website for public review.

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1 Lead Exposure Symptoms and Complications – https://www.cdc.gov/lead-prevention/symptoms-complications/index.html

2 As of December 22, 2022, schools are now required to test for lead in the water every three years beginning January 1, 2023 for Cycle Three.

3 Public Health Law section 1110; 10 NYCRR subpart 67-4 – Lead Testing in School Drinking Water