March 2015 – Recruitment and Sign-Ups
ATSDR and ADHS representatives were in Hayden and Winkelman the week of March 23, 2015 to share information, answer questions, and sign-up eligible participants for appointments in April. Representatives worked toward these goals by holding public meetings, open house events, and door to door conversations in Hayden and Winkelman.
April 2015 – Lead and Arsenic Testing Appointments
ATSDR and ADHS representatives completed testing appointments April 17-19, 2015 for 83 residents of Hayden and Winkelman from 29 different households. All participants received lead testing and 58 participants received arsenic testing as well.
June 2015 – Results Letters Sent to Participants
ATSDR sent results letters to individual participants.
March 2017 – Final Report
ATSDR released the final report. It summarizes the results of the testing, and makes recommendations for reducing exposures.
- 3/27/17 – Exposure Investigation Report [PDF – 8MB]
- 3/27/17 – Summary of Findings [PDF – 1.5MB] – English
- 3/27/17 – Resumen de los hallazgos [PDF – 1.6MB] – En Español
October 2017 – Urine Arsenic Retest
ATSDR staff will return to Hayden and Winkelman to offer a urine arsenic retest to participants from the 2015 urine arsenic testing.
- Page last reviewed: September 6, 2017
- Page last updated: September 21, 2017
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