System Information | Schedule Counts |
Status: Active System Type: Community Population Served: 199,820 | Active: 25 Inactive: 9 Show Inactive Expired: 52 Show Expired Show All |
Routine Sampling Schedules For Chemicals | ||||||||
Facility ID |
Name | Status | Test Group | Samples Required |
Sampling Interval |
Start | End | Notes |
CH-A | CH FOR GEREN ISLAND | A | TOTAL ORGANIC CARBON | 1 | Quarterly | 01/01/2010 | Open | Raw TOC Quarterly to Maintain DBP Reduction |
DIST-A | DISTRIBUTION SYSTEM | A | ASBESTOS, DIST | 1 | 9 Years | 01/01/2011 | Open | Schedule Reflects Monitoring Reduction Granted |
DIST-A | DISTRIBUTION SYSTEM | A | LEAD & COPPER | 50 | Yearly | 01/01/2023 | Open | Collect samples between June 1st and Sept 30th |
DIST-A | DISTRIBUTION SYSTEM | A | STAGE 2 DBP | 8 | Quarterly | 10/01/2023 | Open | Sample in Jan, April, July & Oct |
EP-A | EP FOR GEREN ISLAND (ALDERSGATE) | A | ARSENIC | 1 | Yearly | 01/01/2024 | Open | |
EP-A | EP FOR GEREN ISLAND (ALDERSGATE) | A | BROMATE | 1 | Quarterly | 07/01/2023 | Open | |
EP-A | EP FOR GEREN ISLAND (ALDERSGATE) | A | CYANOTOXINS | 1 | WK | 06/16/2024 | Open | |
EP-A | EP FOR GEREN ISLAND (ALDERSGATE) | A | IOC | 1 | Yearly | 01/01/2024 | Open | |
EP-A | EP FOR GEREN ISLAND (ALDERSGATE) | A | NITRATE | 1 | Quarterly | 04/01/2024 | Open | |
EP-A | EP FOR GEREN ISLAND (ALDERSGATE) | A | NITRITE | 1 | Yearly | 01/01/2024 | Open | |
EP-A | EP FOR GEREN ISLAND (ALDERSGATE) | A | RAD - GROSS ALPHA | 1 | Quarterly | 04/01/2024 | Open | |
EP-A | EP FOR GEREN ISLAND (ALDERSGATE) | A | RAD - RADIUM 226/228 | 1 | Quarterly | 04/01/2024 | Open | |
EP-A | EP FOR GEREN ISLAND (ALDERSGATE) | A | RAD - URANIUM | 1 | Quarterly | 04/01/2024 | Open | |
EP-A | EP FOR GEREN ISLAND (ALDERSGATE) | A | SOC | 1 | Quarterly | 04/01/2024 | Open | |
EP-A | EP FOR GEREN ISLAND (ALDERSGATE) | A | VOLATILE ORGANICS | 1 | Quarterly | 04/01/2024 | Open | |
EP-B | EP FOR ASR WELLS | A | ARSENIC | 1 | 9 Years | 01/01/2017 | Open | Schedule Reflects Monitoring Reduction Granted |
EP-B | EP FOR ASR WELLS | A | IOC | 1 | 9 Years | 01/01/2017 | Open | Schedule Reflects Monitoring Reduction Granted |
EP-B | EP FOR ASR WELLS | A | NITRATE | 1 | Yearly | 01/01/2008 | Open | |
EP-B | EP FOR ASR WELLS | A | NITRITE | 1 | 9 Years | 01/01/2017 | Open | Schedule Reflects Monitoring Reduction Granted |
EP-B | EP FOR ASR WELLS | A | RAD - GROSS ALPHA | 1 | 9 Years | 01/01/2011 | Open | Schedule Reflects Monitoring Reduction Granted |
EP-B | EP FOR ASR WELLS | A | RAD - RADIUM 226/228 | 1 | 9 Years | 01/01/2011 | Open | Schedule Reflects Monitoring Reduction Granted |
EP-B | EP FOR ASR WELLS | A | RAD - URANIUM | 1 | 9 Years | 01/01/2011 | Open | Schedule Reflects Monitoring Reduction Granted |
EP-B | EP FOR ASR WELLS | A | SOC | 2 | 3 Years | 01/01/2014 | Open | 2 Consec. QT Samples |
EP-B | EP FOR ASR WELLS | A | VOLATILE ORGANICS | 1 | 3 Years | 01/01/2008 | Open | |
SRC-AA | NORTH SANTIAM RIVER | A | CYANOTOXINS | 1 | WK | 06/16/2024 | Open | |