| System Information | Schedule Counts |
Status: Active System Type: Community Population Served: 19,928 | Active: 2 Show Only Active Inactive: 12 Show Inactive Expired: 21 Show All |
| Routine Sampling Schedules For Chemicals | ||||||||
| Facility ID |
Name | Status | Test Group | Samples Required |
Sampling Interval |
Start | End | Notes |
| DIST-A | DISTRIBUTION SYSTEM | A | LEAD & COPPER | 30 | 3 Years | 01/01/2017 | Open | Sample between June 1st and September 30th |
| DIST-A | DISTRIBUTION SYSTEM | A | STAGE 2 DBP | 4 | Quarterly | 01/01/2020 | Open | |
| Expired Schedules | ||||||||
| DIST-A | DISTRIBUTION SYSTEM | A | ASBESTOS, DIST | 1 | 9 Years | 01/01/2002 | 12/31/2022 | Schedule Reflects Monitoring Reduction Granted |
| DIST-A | DISTRIBUTION SYSTEM | A | HAA5 & TTHM | 4 | Quarterly | 01/01/2004 | 09/30/2013 | |
| DIST-A | DISTRIBUTION SYSTEM | A | LEAD & COPPER | 30 | 3 Years | 01/01/2002 | 08/01/2005 | Schedule Reflects OR City S. Fork WB Joint Monitoring Plan |
| DIST-A | DISTRIBUTION SYSTEM | A | LEAD & COPPER | 60 | 6 Months | 07/01/2008 | 12/31/2008 | Schedule Reflects OLD Joint Monitoring Plan: CRW, Oregon City, West Linn & SFWB |
| DIST-A | DISTRIBUTION SYSTEM | A | LEAD & COPPER | 60 | 6 Months | 07/01/2009 | 12/31/2009 | No longer in any Joint Monitoring Plan. Signed BCA 2.17.2011 to resolve AL exceedance. |
| DIST-A | DISTRIBUTION SYSTEM | A | LEAD & COPPER | 60 | 6 Months | 07/01/2012 | 06/30/2014 | |
| DIST-A | DISTRIBUTION SYSTEM | A | LEAD & COPPER | 60 | 6 Months | 09/01/2005 | 06/30/2006 | Currently working on a new corrosion control plan. |
| DIST-A | DISTRIBUTION SYSTEM | A | LEAD & COPPER | 30 | Yearly | 01/01/2015 | 12/31/2016 | Sample between June 1st and September 30th |
| DIST-A | DISTRIBUTION SYSTEM | A | STAGE 2 DBP | 4 | Quarterly | 10/01/2013 | 12/31/2019 | Sample in Dec, Mar, June, and Sept |
| EP-B | EP FOR WELL | I | ARSENIC | 1 | 3 Years | 01/01/2008 | 05/31/2013 | |
| EP-B | EP FOR WELL | I | IOC | 1 | 3 Years | 01/01/2008 | 05/31/2013 | |
| EP-B | EP FOR WELL | I | NITRATE | 1 | Yearly | 01/01/2008 | 05/31/2013 | |
| EP-B | EP FOR WELL | I | NITRITE | 1 | 9 Years | 01/01/2008 | 05/31/2013 | |
| EP-B | EP FOR WELL | I | RAD - GROSS ALPHA | 1 | 3 Years | 01/01/2008 | 12/31/2011 | |
| EP-B | EP FOR WELL | I | RAD - GROSS ALPHA | 1 | Quarterly | 01/01/2012 | 03/31/2012 | re-evaluate this summer to reduce monitoring frequency. |
| EP-B | EP FOR WELL | I | RAD - RADIUM 226/228 | 1 | 3 Years | 01/01/2008 | 12/31/2011 | |
| EP-B | EP FOR WELL | I | RAD - RADIUM 226/228 | 1 | Quarterly | 01/01/2012 | 03/31/2012 | re-evaluate this summer to reduce monitoring frequency. |
| EP-B | EP FOR WELL | I | RAD - URANIUM | 1 | 3 Years | 01/01/2008 | 12/31/2011 | |
| EP-B | EP FOR WELL | I | RAD - URANIUM | 1 | Quarterly | 01/01/2012 | 03/31/2012 | re-evaluate this summer to reduce monitoring frequency. |
| EP-B | EP FOR WELL | I | SOC | 2 | 3 Years | 01/01/2008 | 05/31/2013 | 2 Consec. QT Samples |
| EP-B | EP FOR WELL | I | VOLATILE ORGANICS | 1 | 3 Years | 01/01/2008 | 05/31/2013 | |