CA Drinking Water Watch

Links

PS Code Transition

Water System Details

Water System Facilities  

Monitoring Schedules

Monitoring Results

Monitoring Results By Analyte

Lead And Copper Sampling

Violations/Enforcement Actions

Site Visits

Consumer Confidence Reports

  • Templates
  • 2023
  • 2022
  • 2021
  • 2020
  • 2019
  • 2018

Lead Service Line Documents

Return Links

Water System Search

County Map

Glossary

Contact Info

 

 

Lead and Copper Sample Summary Results Tips on using table


Water System No. : CA2800741 Federal Type : NTNC
Water System Name : ST. HELENA PURLIEU LLC State Type : NTNC
Principal County Served : NAPA Primary Source : GW
Status : A Activity Date : 09-04-2015
Distribution System Classification : D1 Max Treatment Plant Classification : There are no treatment plants

Click to hide / show columns: MP | MP Begin | MP End | Type | # Samples | Measure | Units | Analyte Code/Name | Begin Sampling| End Sampling

MP * MP Begin MP End Type # Samples Measure Units Analyte Code/Name Begin Sampling End Sampling
MP * MP Begin MP End Type # Samples Measure Units Analyte Code/Name Begin Sampling End Sampling
3Y2022-2024 01-01-2022 12-31-2024 90 5 0.0029 MG/L PB90 - LEAD SUMMARY 09-09-2022 09-09-2022
3Y2022-2024 01-01-2022 12-31-2024 90 5 0.195 MG/L CU90 - COPPER SUMMARY 09-09-2022 09-09-2022
3Y2021-2023 01-01-2021 12-31-2023 90 5 0.0061 MG/L PB90 - LEAD SUMMARY 07-30-2021 07-30-2021
3Y2021-2023 01-01-2021 12-31-2023 90 5 0.400 MG/L CU90 - COPPER SUMMARY 07-30-2021 07-30-2021
YR2020 01-01-2020 12-31-2020 90 5 0.0028 MG/L PB90 - LEAD SUMMARY 07-07-2020 07-07-2020
YR2020 01-01-2020 12-31-2020 90 5 0.180000 MG/L CU90 - COPPER SUMMARY 07-07-2020 07-07-2020
YR2019 01-01-2019 12-31-2019 90 5 0.0079 MG/L PB90 - LEAD SUMMARY 09-11-2019 09-11-2019
YR2019 01-01-2019 12-31-2019 90 5 0.605000 MG/L CU90 - COPPER SUMMARY 09-11-2019 09-11-2019
YR2018 01-01-2018 12-31-2018 90 5 0.0094 MG/L PB90 - LEAD SUMMARY 09-11-2018 09-11-2018
YR2018 01-01-2018 12-31-2018 90 5 0.360 MG/L CU90 - COPPER SUMMARY 09-11-2018 09-11-2018
6M1ST-2017 01-01-2017 06-30-2017 90 5 0.205 MG/L CU90 - COPPER SUMMARY 06-21-2017 06-21-2017
6M1ST-2017 01-01-2017 06-30-2017 90 5 0.0056 MG/L PB90 - LEAD SUMMARY 06-21-2017 06-21-2017
6M2ND-2016 07-01-2016 12-31-2016 90 5 0.28 MG/L CU90 - COPPER SUMMARY 11-29-2016 11-29-2016
6M2ND-2016 07-01-2016 12-31-2016 90 5 0.00365 MG/L PB90 - LEAD SUMMARY 11-29-2016 11-29-2016
YR2014 01-01-2014 12-31-2014 90 5 0.0107 MG/L PB90 - LEAD SUMMARY 08-13-2014 08-13-2014
YR2014 01-01-2014 12-31-2014 90 5 0.405 MG/L CU90 - COPPER SUMMARY 08-13-2014 08-13-2014

* MP is monitoring period which can be triennial (3Y), annual (YR), 1st six months (6M1ST), or 2nd six months (6M2ND)