OHA Drinking Water Services
OR41
PWS ID: 94453 ---- ASH GROVE CEMENT WEST-RVRGATE
Water Quality Alerts

Table is loading - please wait...
Use the "Download" button to export the data to an Excel file.

Alert Date Range: From to
Alert Type
Alert ID Sample Date Alert Date Contact
Report
Response
Time (Days)
Location Analyte
Result
Units Alert Level MCL Sample Type Lab Sample ID SelectAtype FilterAlertDate
Notice - Sodium CHEM5201 11/29/2011 12/27/2011 EP-A SODIUM 20.7 MG/L 20 11129121-I Notice Sodium 2011-12-27
TCR COLI12580 01/16/2014 01/21/2014 01/21/2014 0 SRC-AA E. COLI Present Assessment 401162401 Alert TCR0 2014-01-21
Notice - Source COLI12580 01/16/2014 01/21/2014 01/21/2014 0 SRC-AA COLIFORM (TCR) Present Present Assessment 401162401 Notice Source 2014-01-21
Notice - Source COLI12587 01/20/2014 01/22/2014 01/23/2014 1 SRC-AA COLIFORM (TCR) Present Present Confirmation 401201403 Notice Source 2014-01-22
Notice - Source COLI15210 01/13/2016 01/19/2016 SRC-AA COLIFORM (TCR) Present Present Assessment 601134301 Notice Source 2016-01-19
Notice - Sodium IOC-157 07/29/2025 08/27/2025 EP-A SODIUM 21.8 MG/L 20 25-008616-0006-I Notice Sodium 2025-08-27