| Chemical Sampling Schedule Status | |||||||||||
| Facility ID |
Analyte or Group | Sampling Interval |
Monitoring Period | Days Until End |
Samples Required |
Samples Received |
Last Sample Date |
||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Start | End | ||||||||||
| DIST-A DISTRIBUTION SYSTEM | LEAD & COPPER | notes | Yearly | 01/01/2026 - 12/31/2026 | 254 | 50 | incomplete | 07/08/2025 | |||
| Seasonal sampling period: 06/01 thru 09/30 | |||||||||||
| DIST-A DISTRIBUTION SYSTEM | STAGE 2 DBP | notes | Quarterly | 04/01/2026 - 06/30/2026 | 70 | 8 | incomplete | 03/03/2026 | |||
| EP-C EP FOR WELL 1 - GRABHORN ASR | ARSENIC | notes | 9 Years | 01/01/2026 - 12/31/2034 | 3,176 | 1 | incomplete | 09/26/2023 | |||
| EP-C EP FOR WELL 1 - GRABHORN ASR | IOC | notes | 9 Years | 01/01/2026 - 12/31/2034 | 3,176 | 1 | incomplete | 09/26/2023 | |||
| EP-C EP FOR WELL 1 - GRABHORN ASR | NITRATE | Yearly | 01/01/2026 - 12/31/2026 | 254 | 1 | incomplete | 09/26/2023 | ||||
| EP-C EP FOR WELL 1 - GRABHORN ASR | NITRITE | notes | 9 Years | 01/01/2026 - 12/31/2034 | 3,176 | 1 | incomplete | 09/26/2023 | |||
| EP-C EP FOR WELL 1 - GRABHORN ASR | PFAS | notes | Quarterly | 04/01/2026 - 06/30/2026 | 70 | 1 | incomplete | ||||
| Initial monitoring - 4 quarters only | |||||||||||
| EP-C EP FOR WELL 1 - GRABHORN ASR | RAD - GROSS ALPHA | notes | 9 Years | 01/01/2020 - 12/31/2028 | 985 | 1 | done | 11/04/2020 | |||
| EP-C EP FOR WELL 1 - GRABHORN ASR | RAD - RADIUM 226/228 | notes | 9 Years | 01/01/2023 - 12/31/2031 | 2,080 | 1 | incomplete | 11/04/2020 | |||
| EP-C EP FOR WELL 1 - GRABHORN ASR | RAD - URANIUM | notes | 9 Years | 01/01/2023 - 12/31/2031 | 2,080 | 1 | incomplete | 11/04/2020 | |||
| EP-C EP FOR WELL 1 - GRABHORN ASR | SOC | notes | 3 Years | 01/01/2026 - 12/31/2028 | 985 | 2 | incomplete | 10/16/2023 | |||
| EP-C EP FOR WELL 1 - GRABHORN ASR | VOLATILE ORGANICS | 3 Years | 01/01/2026 - 12/31/2028 | 985 | 1 | incomplete | 10/16/2023 | ||||
8 secs | |||||||||||
| Expired Schedules | |||||||||
| Facility ID |
Analyte or Group | Sampling Interval |
Start | End | Samples Required |
Notes | |||
| DIST-A DISTRIBUTION SYSTEM | HAA5 & TTHM | Quarterly | 01/01/2002 | 12/31/2004 | 8 | Schedule Reflects 4 RT Samples Per QT Per WTP | |||
| DIST-A DISTRIBUTION SYSTEM | HAA5 & TTHM | Quarterly | 01/01/2005 | 03/31/2012 | 2 | 3 per Quarter When ASR in Use. | |||
| DIST-A DISTRIBUTION SYSTEM | LEAD & COPPER | 6 Months | 01/01/2002 | 12/31/2016 | 100 | Schedule Reflects PWB Joint Monitoring Plan | |||
| DIST-A DISTRIBUTION SYSTEM | LEAD & COPPER | 6 Months | 01/01/2017 | 12/31/2017 | 100 | ||||
| DIST-A DISTRIBUTION SYSTEM | LEAD & COPPER | 6 Months | 07/01/2022 | 12/31/2023 | 100 | ||||
| DIST-A DISTRIBUTION SYSTEM | LEAD & COPPER | Yearly | 01/01/2018 | 12/31/2021 | 50 | Sample between June 1st and September 30th | |||
| DIST-A DISTRIBUTION SYSTEM | STAGE 2 DBP | Quarterly | 04/01/2012 | 03/31/2013 | 8 | Sample in March, June, Sept & Dec | |||
| DIST-A DISTRIBUTION SYSTEM | STAGE 2 DBP | Quarterly | 04/01/2013 | 03/31/2014 | 4 | Sample in March, June, Sept & Dec | |||
| EP-C EP FOR WELL 1 - GRABHORN ASR | ARSENIC | 3 Years | 01/01/2008 | 12/31/2016 | 1 | ||||
| EP-C EP FOR WELL 1 - GRABHORN ASR | IOC | 3 Years | 01/01/2008 | 12/31/2016 | 1 | ||||
| EP-C EP FOR WELL 1 - GRABHORN ASR | NITRITE | 3 Years | 01/01/2008 | 12/31/2016 | 1 | ||||
| EP-C EP FOR WELL 1 - GRABHORN ASR | RAD - GROSS ALPHA | Quarterly | 07/01/2009 | 12/31/2010 | 1 | ||||
| EP-C EP FOR WELL 1 - GRABHORN ASR | RAD - RADIUM 226/228 | Quarterly | 07/01/2009 | 12/31/2011 | 1 | ||||
| EP-C EP FOR WELL 1 - GRABHORN ASR | RAD - URANIUM | Quarterly | 07/01/2009 | 12/31/2011 | 1 | ||||
| EP-C EP FOR WELL 1 - GRABHORN ASR | SOC | Yearly | 01/01/2009 | 12/31/2012 | 1 | ||||
| EP-C EP FOR WELL 1 - GRABHORN ASR | VOLATILE ORGANICS | Yearly | 01/01/2009 | 12/31/2012 | 1 | ||||