OHA Drinking Water Services
PWS ID: 00492 ---- LOWELL, 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 | ||||||||||
| CH-B COMMON HEADER FOR WTP-B | TOC & ALKALINITY | Quarterly | 10/01/2022 - 12/31/2022 | 31 | 1 | incomplete | 09/07/2022 | ||||
| DIST-A Distribution System | ASBESTOS, DIST | 9 Years | 01/01/2014 - 12/31/2022 | 31 | 1 | done | 10/24/2022 | ||||
| DIST-A Distribution System | DBP2 HAA5 ONLY | notes | Yearly | 01/01/2022 - 12/31/2022 | 31 | 1 | incomplete | 12/08/2021 | |||
| Seasonal sampling period: 12/01 thru 12/31 | |||||||||||
| DIST-A Distribution System | DBP2 TTHM ONLY | notes | Yearly | 01/01/2022 - 12/31/2022 | 31 | 1 | done | 10/24/2022 | |||
| Seasonal sampling period: 10/01 thru 10/31 | |||||||||||
| DIST-A Distribution System | LEAD & COPPER | notes | 3 Years | 01/01/2024 - 12/31/2024 | 10 | 09/28/2021 | |||||
| Seasonal sampling period: 06/01 thru 09/30 | |||||||||||
| EP-B EP FOR DEXTER LAKE | ARSENIC | 9 Years | 01/01/2020 - 12/31/2028 | 2,223 | 1 | done | 09/21/2022 | ||||
| EP-B EP FOR DEXTER LAKE | IOC | notes | 9 Years | 01/01/2014 - 12/31/2022 | 31 | 1 | done | 09/21/2022 | |||
| EP-B EP FOR DEXTER LAKE | NITRATE | Yearly | 01/01/2022 - 12/31/2022 | 31 | 1 | done | 09/21/2022 | ||||
| EP-B EP FOR DEXTER LAKE | NITRITE | notes | 9 Years | 01/01/2014 - 12/31/2022 | 31 | 1 | done | 09/21/2022 | |||
| EP-B EP FOR DEXTER LAKE | RAD - GROSS ALPHA | notes | 9 Years | 01/01/2017 - 12/31/2025 | 1,127 | 1 | incomplete | 10/19/2016 | |||
| EP-B EP FOR DEXTER LAKE | RAD - RADIUM 226/228 | 9 Years | 01/01/2014 - 12/31/2022 | 31 | 1 | done | 09/07/2022 | ||||
| EP-B EP FOR DEXTER LAKE | RAD - URANIUM | notes | 9 Years | 01/01/2017 - 12/31/2025 | 1,127 | 1 | incomplete | 10/19/2016 | |||
| EP-B EP FOR DEXTER LAKE | SOC | 3 Years | 01/01/2020 - 12/31/2022 | 31 | 1 | done | 09/21/2022 | ||||
| EP-B EP FOR DEXTER LAKE | VOLATILE ORGANICS | Yearly | 01/01/2022 - 12/31/2022 | 31 | 1 | done | 09/21/2022 | ||||
| SRC-BA DEXTER LAKE | CYANOTOXINS | 2 Weeks | -- | -- | -- | -- | -- | 10/24/2022 | |||
| Seasonal sampling period: 05/01 thru 10/31 | |||||||||||
| WTP-B TP FOR DEXTER LAKE | TOTAL ORGANIC CARBON | Quarterly | 10/01/2022 - 12/31/2022 | 31 | 1 | incomplete | 09/07/2022 | ||||
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