Page 10 WATER QUALITY DATA TABLES In order to ensure that tap water is safe to drink, EPA prescribes regulations which limit the amount of contaminants in water provided by public water systems. The tables at right and on page 11 list all of the drink- ing water contaminants that we detected during the cal- endar year of the particular report. Although many more contaminants were tested, only those substances listed below were found in your water. All sources of drinking water contain some naturally occurring contaminants. At low levels, these substances are generally not harm- ful in our drinking water. Removing all contaminants would be extremely expensive, and in most cases, would not provide increased protection of public health. A few naturally occurring minerals may actually improve the taste of drinking water and have nutritional value at low levels. Unless otherwise noted, the data presented in this table is from testing done in the calendar year of the report. The EPA or the State requires us to monitor for certain contaminants less than once per year because the concentrations of these contaminants do not vary significantly from year to year, or the system is not con- sidered vulnerable to this type of contamination. As such, some of our data, though representative, may be more than one year old. In this table you will find terms and abbreviations that might not be familiar to you. To help you better understand these terms, we have provided the definitions below the table. Spilyay Tymoo, Warm Springs, Oregon July 17, 2019 Warm Springs WTP 2018 Report - Data Table (continued from page 7) If you are concerned about lead in your water, you may wish to have your water tested. Information on lead in drinking water, testing methods, and steps you can take to minimize exposure is available from the Safe Drinking Water Hotline or at http://www.epa.gov/ safewater/lead. For more information please contact: Contact Name: Steve Courtney, Chief Operator. P.O. Box 1196 – Utility Dept, Warm Springs, OR 97731. Phone: 541-553-3246. Email: Steven.Courtney@WSTribes.org Simnasho Schoolie 2018 Water Quality Report Report provisions specific to the Simnasho Schoolie 2018 Water Quality Report are: Where does my water come from? The Simnasho-Schoolie CWS is supplied by two ground water wells, drilled in 2009 and 2012. Source water assessment and its availability None. Significant Deficiencies All significant deficiencies identified during 2017 last sani- tary survey were corrected in 2018. See Simnasho Schoolie Water Quality Da ta Table lower right and on page 11. Additional Information for Lead If present, elevated levels of lead can cause serious health problems, especially for pregnant women and young chil- dren. Lead in drinking water is primarily from materials and components associated with service lines and home plumb- ing. Simnasho Schoolie is responsible for providing high qual- ity drinking water, but cannot control the variety of materi- als used in plumbing components. When your water has been sitting for several hours, you can minimize the potential for lead exposure by flushing your tap for 30 seconds to 2 min- utes before using water for drinking or cooking. If you are concerned about lead in your water, you may wish to have your water tested. Information on lead in drinking water, testing methods, and steps you can take to minimize expo- sure is available from the Safe Drinking Water Hotline or at http://www.epa.gov/safewater/lead. For more information please contact: Steve Courtney P.O. Box 1196 – Utility Dept Warm Springs, OR 97731 541-553-3246 steven.courtney@wstribes.org Sidwalter Water Quality Report 2018 Report provisions specific to the Sidwalter 2018 Wa- ter Quality Report are: Where does my water come from? The Sidwalter Water System is supplied by one ground- water well, named Well #2. Simnasho Schoolie 2018 Water Quality Report - Data Table Source water assessment and its availability None. Significant Deficiencies See violations table on page 11. Additional Information for Lead If present, elevated levels of lead can cause serious health problems, especially for pregnant women and young children. Lead in drinking water is primarily from materials and components associated with service lines and home plumbing. Sidwalter Water System is respon- sible for providing high quality drinking water, but can- not control the variety of materials used in plumbing components. When your water has been sitting for sev- eral hours, you can minimize the potential for lead ex- posure by flushing your tap for 30 seconds to 2 minutes before using water for drinking or cooking. If you are concerned about lead in your water, you may wish to have your water tested. Information on lead in drinking water, testing methods, and steps you can take to mini- mize exposure is available from the Safe Drinking Wa- ter Hotline or at http://www.epa.gov/safewater/lead. For more information please contact: Steve Courtney, Lead Operator P.O. Box 1196 – Utility Dept Warm Springs, OR 97731 541-553-3246 (The Simnasho Schoolie 2018 Data Table continues on page 11