OHA Drinking Water Services
PWS ID: 00270 ---- ECHO, CITY OF
| 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 | 3 Years | 01/01/2024 - 12/31/2024 | 10 | 08/27/2021 | |||||
| Seasonal sampling period: 06/01 thru 09/30 | |||||||||||
| DIST-A DISTRIBUTION SYSTEM | STAGE 2 DBP | notes | Yearly | 01/01/2023 - 12/31/2023 | 283 | 1 | incomplete | 06/29/2021 | |||
| Seasonal sampling period: 06/01 thru 06/30 | |||||||||||
| EP-A EP FOR WELLS | ARSENIC | 9 Years | 01/01/2020 - 12/31/2028 | 2,110 | 1 | incomplete | 06/26/2017 | ||||
| EP-A EP FOR WELLS | IOC | notes | 9 Years | 01/01/2020 - 12/31/2028 | 2,110 | 1 | incomplete | 06/02/2014 | |||
| EP-A EP FOR WELLS | NITRATE | Yearly | 01/01/2023 - 12/31/2023 | 283 | 1 | incomplete | 11/14/2022 | ||||
| EP-A EP FOR WELLS | NITRITE | notes | 9 Years | 01/01/2020 - 12/31/2028 | 2,110 | 1 | incomplete | 06/02/2014 | |||
| EP-A EP FOR WELLS | RAD - GROSS ALPHA | 9 Years | 01/01/2017 - 12/31/2025 | 1,014 | 1 | done | 04/22/2020 | ||||
| EP-A EP FOR WELLS | RAD - RADIUM 226/228 | 9 Years | 01/01/2017 - 12/31/2025 | 1,014 | 1 | done | 07/14/2021 | ||||
| EP-A EP FOR WELLS | RAD - URANIUM | 9 Years | 01/01/2017 - 12/31/2025 | 1,014 | 1 | done | 04/22/2020 | ||||
| EP-A EP FOR WELLS | SOC | 3 Years | 01/01/2023 - 12/31/2025 | 1,014 | 1 | incomplete | 04/22/2020 | ||||
| EP-A EP FOR WELLS | VOLATILE ORGANICS | 3 Years | 01/01/2023 - 12/31/2025 | 1,014 | 1 | incomplete | 04/22/2020 | ||||
11 secs | |||||||||||
| Expired Schedules | |||||||||
| Facility ID |
Analyte or Group | Sampling Interval |
Start | End | Samples Required |
Notes | |||
| DIST-A DISTRIBUTION SYSTEM | HAA5 & TTHM | 3 Years | 01/01/2013 | 12/31/2013 | 1 | ||||
| DIST-A DISTRIBUTION SYSTEM | HAA5 & TTHM | Yearly | 01/01/2008 | 01/01/2008 | 1 | Sample between June 1-Sept 30 | |||
| DIST-A DISTRIBUTION SYSTEM | HAA5 & TTHM | Yearly | 01/01/2009 | 01/01/2009 | 1 | Sample between June 1-Sept 30 | |||
| DIST-A DISTRIBUTION SYSTEM | HAA5 & TTHM | Yearly | 01/01/2010 | 12/31/2012 | 1 | Sample between 6/1 and 9/30 | |||
| DIST-A DISTRIBUTION SYSTEM | STAGE 2 DBP | Yearly | 01/01/2014 | 12/31/2018 | 2 | Collect dual sample sets every June at 10 W Main & 325 W Buckley. | |||
| DIST-A DISTRIBUTION SYSTEM | STAGE 2 IDSE | Quarterly | 04/01/2013 | 12/31/2013 | 2 | Sample in June, Sept, Dec, and March | |||
| EP-A EP FOR WELLS | ARSENIC | 3 Years | 01/01/2002 | 12/31/2019 | 1 | ||||
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