| System Information | Schedule Counts |
Status: Active System Type: Community Population Served: 106,068 | Active: 36 Inactive: 9 Show Inactive Expired: 34 Show Expired Show All |
| Routine Sampling Schedules For Chemicals | ||||||||
| Facility ID |
Name | Status | Test Group | Samples Required |
Sampling Interval |
Start | End | Notes |
| CH-B | COMMON HEADER FOR WTP-B | A | TOC & ALKALINITY | 1 | Quarterly | 07/01/2010 | Open | |
| DIST-A | DISTRIBUTION SYSTEM | A | LEAD & COPPER | 50 | 3 Years | 01/01/2025 | Open | Collect samples between June 1 and September 30 every third year, from cold water, drinking water taps. |
| DIST-A | DISTRIBUTION SYSTEM | A | STAGE 2 DBP | 4 | Quarterly | 10/01/2013 | Open | Sample in March, June, September, and December |
| EP-A | EP FOR 1927 INTAKE | A | ARSENIC | 1 | 3 Years | 01/01/2020 | Open | initial monitoring |
| EP-A | EP FOR 1927 INTAKE | A | IOC | 1 | 3 Years | 01/01/2020 | Open | |
| EP-A | EP FOR 1927 INTAKE | A | NITRATE | 1 | Yearly | 01/01/2019 | Open | |
| EP-A | EP FOR 1927 INTAKE | A | NITRITE | 1 | 3 Years | 01/01/2020 | Open | |
| EP-A | EP FOR 1927 INTAKE | A | PFAS | 1 | Quarterly | 01/01/2023 | Open | Initial monitoring - 4 quarters only |
| EP-A | EP FOR 1927 INTAKE | A | RAD - GROSS ALPHA | 1 | 9 Years | 01/01/2023 | Open | |
| EP-A | EP FOR 1927 INTAKE | A | RAD - RADIUM 226/228 | 1 | 9 Years | 01/01/2023 | Open | |
| EP-A | EP FOR 1927 INTAKE | A | RAD - URANIUM | 1 | 9 Years | 01/01/2023 | Open | |
| EP-A | EP FOR 1927 INTAKE | A | SOC | 2 | 3 Years | 01/01/2026 | Open | |
| EP-A | EP FOR 1927 INTAKE | A | VOLATILE ORGANICS | 1 | 3 Years | 01/01/2026 | Open | |
| EP-B | EP FOR ROGUE RIVER | A | ARSENIC | 1 | 9 Years | 01/01/2011 | Open | |
| EP-B | EP FOR ROGUE RIVER | A | BROMATE | 1 | Quarterly | 10/01/2013 | Open | Sample between May and September. |
| EP-B | EP FOR ROGUE RIVER | A | IOC | 1 | 9 Years | 01/01/2002 | Open | Schedule Reflects Monitoring Reduction Granted |
| EP-B | EP FOR ROGUE RIVER | A | NITRATE | 1 | Yearly | 01/01/2002 | Open | |
| EP-B | EP FOR ROGUE RIVER | A | NITRITE | 1 | 9 Years | 01/01/2002 | Open | Schedule Reflects Monitoring Reduction Granted |
| EP-B | EP FOR ROGUE RIVER | A | PFAS | 1 | Quarterly | 01/01/2023 | Open | Initial monitoring - 4 quarters only |
| EP-B | EP FOR ROGUE RIVER | A | RAD - GROSS ALPHA | 1 | 9 Years | 01/01/2008 | Open | |
| EP-B | EP FOR ROGUE RIVER | A | RAD - RADIUM 226/228 | 1 | 9 Years | 01/01/2020 | Open | |
| EP-B | EP FOR ROGUE RIVER | A | RAD - URANIUM | 1 | 9 Years | 01/01/2020 | Open | |
| EP-B | EP FOR ROGUE RIVER | A | SOC | 2 | 3 Years | 01/01/2002 | Open | 2 Consec. QT Samples |
| EP-B | EP FOR ROGUE RIVER | A | VOLATILE ORGANICS | 1 | Yearly | 01/01/2002 | Open | |
| EP-C | EP FOR EAST INTAKE & SPRINGS | A | ARSENIC | 1 | 3 Years | 01/01/2020 | Open | initial monitoring |
| EP-C | EP FOR EAST INTAKE & SPRINGS | A | IOC | 1 | 3 Years | 01/01/2020 | Open | initial monitoring |
| EP-C | EP FOR EAST INTAKE & SPRINGS | A | NITRATE | 1 | Yearly | 01/01/2019 | Open | |
| EP-C | EP FOR EAST INTAKE & SPRINGS | A | NITRITE | 1 | 3 Years | 01/01/2020 | Open | initial monitoring |
| EP-C | EP FOR EAST INTAKE & SPRINGS | A | PFAS | 1 | Quarterly | 01/01/2023 | Open | Initial monitoring - 4 quarters only |
| EP-C | EP FOR EAST INTAKE & SPRINGS | A | RAD - GROSS ALPHA | 1 | 9 Years | 01/01/2023 | Open | |
| EP-C | EP FOR EAST INTAKE & SPRINGS | A | RAD - RADIUM 226/228 | 1 | 9 Years | 01/01/2023 | Open | |
| EP-C | EP FOR EAST INTAKE & SPRINGS | A | RAD - URANIUM | 1 | 9 Years | 01/01/2023 | Open | |
| EP-C | EP FOR EAST INTAKE & SPRINGS | A | SOC | 2 | 3 Years | 01/01/2026 | Open | |
| EP-C | EP FOR EAST INTAKE & SPRINGS | A | VOLATILE ORGANICS | 1 | 3 Years | 01/01/2026 | Open | |
| SRC-BA | ROGUE RIVER | A | CYANOTOXINS | 1 | 2 Weeks | 07/15/2018 | Open | |
| WTP-B | TP FOR ROGUE RIVER | A | TOTAL ORGANIC CARBON | 1 | Quarterly | 07/01/2010 | Open | Post Filtration TOC |