| System Information | Schedule Counts |
Status: Active System Type: Community Population Served: 176,000 | Active: 16 Show Only Active Inactive: 0 Expired: 6 |
| Routine Sampling Schedules For Chemicals | ||||||||
| Facility ID |
Name | Status | Test Group | Samples Required |
Sampling Interval |
Start | End | Notes |
| CH-A | COMMON HEADER FOR WTP-A | A | TOC & ALKALINITY | 1 | Quarterly | 07/01/2007 | Open | Schedule reflects monitoring reduction granted. |
| DIST-A | DISTRIBUTION SYSTEM | A | ASBESTOS, DIST | 1 | 9 Years | 01/01/2002 | Open | Schedule Reflects Monitoring Reduction Granted |
| DIST-A | DISTRIBUTION SYSTEM | A | LEAD & COPPER | 50 | 3 Years | 01/01/2002 | Open | Sample Between June 1st and Sept 30th |
| DIST-A | DISTRIBUTION SYSTEM | A | STAGE 2 DBP | 4 | Quarterly | 10/01/2014 | Open | Collect four dual sample sets in March, June, Sept & Dec. |
| EP-A | EP FOR WTP McKENZIE RIVER | A | ARSENIC | 1 | 9 Years | 01/01/2011 | Open | Schedule Reflects Monitoring Reduction Granted |
| EP-A | EP FOR WTP McKENZIE RIVER | A | IOC | 1 | 9 Years | 01/01/2002 | Open | Schedule Reflects Monitoring Reduction Granted |
| EP-A | EP FOR WTP McKENZIE RIVER | A | NITRATE | 1 | Yearly | 01/01/2002 | Open | |
| EP-A | EP FOR WTP McKENZIE RIVER | A | NITRITE | 1 | 9 Years | 01/01/2002 | Open | Schedule Reflects Monitoring Reduction Granted |
| EP-A | EP FOR WTP McKENZIE RIVER | A | PFAS | 1 | Quarterly | 01/01/2023 | Open | Initial monitoring - 4 quarters only |
| EP-A | EP FOR WTP McKENZIE RIVER | A | RAD - GROSS ALPHA | 1 | 9 Years | 01/01/2008 | Open | Schedule reflects monitoring reduction granted. |
| EP-A | EP FOR WTP McKENZIE RIVER | A | RAD - RADIUM 226/228 | 1 | 9 Years | 01/01/2020 | Open | |
| EP-A | EP FOR WTP McKENZIE RIVER | A | RAD - URANIUM | 1 | 9 Years | 01/01/2008 | Open | |
| EP-A | EP FOR WTP McKENZIE RIVER | A | SOC | 2 | 3 Years | 01/01/2002 | Open | 2 Consec. QT Samples |
| EP-A | EP FOR WTP McKENZIE RIVER | A | VOLATILE ORGANICS | 1 | Yearly | 01/01/2002 | Open | |
| SRC-AA | MCKENZIE RIVER | A | CYANOTOXINS | 1 | 2 Weeks | 07/15/2018 | Open | |
| WTP-A | TP FOR MCKENZIE RIVER | A | TOTAL ORGANIC CARBON | 1 | Quarterly | 07/01/2007 | Open | Schedule reflects monitoring reduction granted. |
| Expired Schedules | ||||||||
| CH-A | COMMON HEADER FOR WTP-A | A | TOC & ALKALINITY | 1 | Monthly | 01/01/2002 | 06/30/2007 | Raw and filtered TOC and alkalinity |
| DIST-A | DISTRIBUTION SYSTEM | A | HAA5 & TTHM | 1 | Quarterly | 01/01/2002 | 03/31/2012 | Schedule Reflects Monitoring Reduction Granted |
| DIST-A | DISTRIBUTION SYSTEM | A | STAGE 2 DBP | 8 | Quarterly | 04/01/2012 | 09/30/2014 | Sample in March, June, Sept & Dec |
| EP-A | EP FOR WTP McKENZIE RIVER | A | ARSENIC | 1 | Yearly | 01/01/2002 | 12/31/2009 | |
| EP-A | EP FOR WTP McKENZIE RIVER | A | RAD - RADIUM 226/228 | 1 | 6 Years | 01/01/2008 | 12/31/2019 | |
| WTP-A | TP FOR MCKENZIE RIVER | A | TOTAL ORGANIC CARBON | 1 | Monthly | 01/01/2002 | 06/30/2007 | Post Filtration TOC |