Little Tor Elementary School - Lead In Water Test Results
Dear Little Tor Elementary School Staff and Parents:
As you may be aware, lead testing was performed throughout all District buildings in 2016 based on guidance issued by the U.S. Environmental Protection Agency (EPA) on water testing in schools, 3Ts for Reducing Lead in Drinking Water in Schools. Water outlets at that time that exceeded the maximum recommended threshold of 15 parts per billion (ppb) were remediated or removed from service.
The District has recently retested water outlets at all schools for lead, focusing on internal plumbing and fixtures, in accordance with the new New York State Department of Health Testing in School Drinking Water Program Guidance Manual. I am writing today to provide some background on our current actions, share the results of the recent water sampling tests specifically for Little Tor Elementary School and give an overview of our next steps.
SUEZ Water is the District’s water supplier and supplies water to most of the homes in our community. Pursuant to discussions with the Rockland County Department of Health, there is no indication that this source of water contributes to lead levels within our schools.
Please note that since March 13, 2020, the District has undertaken a number of COVID-19 mitigation actions that have resulted in the reduced use or lack of use of several water outlets throughout the District;
- March 2020-September 2020 / No students and staff at school buildings
- September 29, 2020 - present
- All water fountains closed for the entirety of 2020-2021 school year
- Bathroom sinks taken out of use to enable social distancing for the entirety of 2020-2021 school year.
- Reduced usage of water outlets due to the high number of remote instruction students
To facilitate the test program, the District engaged Adelaide Environmental Health Associates, Inc., who performed lead testing in 2016, and is a leading expert in water quality testing. Adelaide assisted the District in developing the plan, and implemented all testing using an environmental laboratory certified by the NYSDOH Environmental Laboratory Approval Program (ELAP).
Key components of the District’s plan:
- Determine the Scope - Sample testing in all school buildings
- Identify Sampling Locations - based on NYSDOH Lead Testing in School Drinking Water Program Guidance Manual
- Sample all drinking fountains; kitchen sinks; classroom combination sinks and drinking fountains; home economic room sinks; teacher's lounge sinks; nurse's office sinks; classroom sinks in special education classrooms; bathroom sinks; and any water source known to be or visibly used for consumption (for example, coffee maker or cups are nearby)
- Identify Testing Protocol - “first draw” samples, which are designed to represent a reasonable “worst case” for potential exposure to lead
- Identify and put in place corrective action plans for any water outlet that does not meet the NYSDOH recommended standard, which is a lead level above 15 ppb
As a result of the above process, 47 water outlets at Little Tor Elementary School were identified for “first draw” testing. Sampling took place on May 1 2021.
The water outlets that exceeded the 15 ppb standard are listed below.
LT 11: Men's Bathroom Wall 4 Sink 2 - 17.5 ppb
LT 36: Library Bathroom Wall 2 Sink 1- 38.6 ppb
LT 41: Room 9 Wall 4 Sink 1 - 15.8 ppb
LT 48: Exterior Faucet 1 - 180 ppb
LT 49: Exterior Faucet 2 - 202 ppb
LT:50: Exterior Faucet 4 - 24.1 ppb
All of these sinks listed had been labeled following the 2016 testing with signs stating, “Do Not Drink from Sink.” All exterior faucets have engineering controls to prevent usage, and are locked with a keyed hose bib.
Based on the most recent finding, all three sinks were taken off-line to allow for further evaluation and remediation such as replacing the fixture or piping. No further action is required for the exterior faucets as they are keyed to control usage.
Following the remediation of the sinks, they will be retested and returned to service when the appropriate testing threshold is met. The sinks will continue to be labeled with “Do Not Drink Water from Sink” signage.
The health and safety of our students and staff members is always our primary concern.
For comprehensive information relating to lead in water testing, please refer to the following informative resources.
3Ts for Reducing Lead in Drinking Water in Schools https://www.epa.gov/ground-water-and-drinking-water/3ts-reducing-lead-drinking-water-toolkit#:~:text=The%20goal%20of%203Ts%20testing,may%20include%20a%20remediation%20level.
New York State Department of Health Testing in School Drinking Water Program Guidance Manual
Suez Water Quality Reports
Martin D. Cox, Ed.D.
Superintendent of Schools