OHA Drinking Water Services
PWS ID: 00218 ---- CORNELIUS, 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 | ASBESTOS, DIST | notes | 9 Years | 01/01/2020 - 12/31/2028 | 2,038 | 1 | incomplete | 10/15/2019 | |||
| DIST-A Distribution System | LEAD & COPPER | notes | 3 Years | 01/01/2023 - 12/31/2023 | 30 | incomplete | 07/31/2020 | ||||
| Seasonal sampling period: 06/01 thru 09/30 | |||||||||||
| DIST-A Distribution System | STAGE 2 DBP | notes | Quarterly | 04/01/2023 - 06/30/2023 | 27 | 2 | done | 05/16/2023 | |||
| EP-B EP FOR ASR WELL | TOLUENE | notes | Yearly | 01/01/2023 - 12/31/2023 | 211 | 1 | done | 01/23/2023 | |||
| EP-B EP FOR ASR WELL | DICHLOROMETHANE | notes | Yearly | 01/01/2023 - 12/31/2023 | 211 | 1 | incomplete | 11/21/2022 | |||
| Seasonal sampling period: 04/01 thru 06/30 | |||||||||||
| EP-B EP FOR ASR WELL | ARSENIC | 3 Years | 01/01/2023 - 12/31/2025 | 942 | 1 | incomplete | 05/24/2022 | ||||
| EP-B EP FOR ASR WELL | IOC | 3 Years | 01/01/2023 - 12/31/2025 | 942 | 1 | incomplete | 05/24/2022 | ||||
| EP-B EP FOR ASR WELL | NITRATE | Yearly | 01/01/2023 - 12/31/2023 | 211 | 1 | incomplete | 08/12/2022 | ||||
| EP-B EP FOR ASR WELL | NITRITE | 3 Years | 01/01/2023 - 12/31/2025 | 942 | 1 | incomplete | 08/12/2022 | ||||
| EP-B EP FOR ASR WELL | RAD - GROSS ALPHA | 9 Years | 01/01/2023 - 12/31/2031 | 3,133 | 1 | incomplete | 07/05/2022 | ||||
| EP-B EP FOR ASR WELL | RAD - RADIUM 226/228 | 6 Years | 01/01/2023 - 12/31/2028 | 2,038 | 1 | incomplete | 07/05/2022 | ||||
| EP-B EP FOR ASR WELL | RAD - URANIUM | 9 Years | 01/01/2023 - 12/31/2031 | 3,133 | 1 | incomplete | 07/05/2022 | ||||
| EP-B EP FOR ASR WELL | SOC | notes | 3 Years | 01/01/2023 - 12/31/2025 | 942 | 2 | incomplete | 05/24/2022 | |||
| EP-B EP FOR ASR WELL | VOLATILE ORGANICS | Yearly | 01/01/2023 - 12/31/2023 | 211 | 1 | incomplete | 05/31/2022 | ||||
6 secs | |||||||||||
| Expired Schedules | |||||||||
| Facility ID |
Analyte or Group | Sampling Interval |
Start | End | Samples Required |
Notes | |||
| DIST-A Distribution System | HAA5 & TTHM | Quarterly | 01/01/2004 | 03/31/2012 | 1 | ||||
| DIST-A Distribution System | LEAD & COPPER | 3 Years | 01/01/2002 | 12/31/2008 | 20 | Sample Between June 1st and Sept 30th | |||
| DIST-A Distribution System | STAGE 2 DBP | Quarterly | 04/01/2012 | 03/31/2013 | 4 | Sample in Feb, May, Aug & Nov | |||
| EP-B EP FOR ASR WELL | DICHLOROMETHANE | Quarterly | 07/01/2020 | 06/30/2021 | 1 | ||||
| EP-B EP FOR ASR WELL | DICHLOROMETHANE | Quarterly | 07/01/2022 | 12/31/2022 | 1 | ||||
| EP-B EP FOR ASR WELL | DICHLOROMETHANE | Yearly | 01/01/2022 | 06/30/2022 | 1 | Collect sample in 2nd quarter April 1st to June 30th | |||
| EP-B EP FOR ASR WELL | RAD - GROSS ALPHA | Quarterly | 04/01/2020 | 12/31/2021 | 1 | ||||
| EP-B EP FOR ASR WELL | RAD - RADIUM 226/228 | Quarterly | 04/01/2020 | 12/31/2021 | 1 | ||||
| EP-B EP FOR ASR WELL | RAD - URANIUM | Quarterly | 04/01/2020 | 12/31/2021 | 1 | ||||
| EP-B EP FOR ASR WELL | SOC | Yearly | 01/01/2020 | 12/31/2021 | 1 | ||||
| EP-B EP FOR ASR WELL | TOLUENE | Quarterly | 04/01/2021 | 06/30/2021 | 1 | ||||
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