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
  • 2024
  • 2023
  • 2022
  • 2021
  • 2020
  • 2019

Lead Service Line Documents

Return Links

Water System Search

County Map

Glossary

Contact Info

 

 

All Copper Sampling Results Tips on using table


Water System No. : CA2801006 Federal Type : NTNC
Water System Name : CLOS DU VAL WINE CO. 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 : Operator is not required

Click to hide / show columns: Sample No. | Site | Date | Result | Units | Analyte | Location | Laboratory|

Sample No. Site Date Result Units Analyte Location Laboratory
Sample No. Site Date Result Units Analyte Location Laboratory
T061079001 LCR 06-27-2018 240 UG/L COPPER, FREE LCR CALTEST ANALYTICAL LABORATORY
T061079005 LCR 06-27-2018 130 UG/L COPPER, FREE LCR CALTEST ANALYTICAL LABORATORY
T061079004 LCR 06-27-2018 110 UG/L COPPER, FREE LCR CALTEST ANALYTICAL LABORATORY
T061079003 LCR 06-27-2018 180 UG/L COPPER, FREE LCR CALTEST ANALYTICAL LABORATORY
T061079002 LCR 06-27-2018 83 UG/L COPPER, FREE LCR CALTEST ANALYTICAL LABORATORY
V080934001 LCR 08-28-2020 380 UG/L COPPER, FREE LCR CALTEST ANALYTICAL LABORATORY
V080934005 LCR 08-28-2020 54 UG/L COPPER, FREE LCR CALTEST ANALYTICAL LABORATORY
V080934003 LCR 08-28-2020 470 UG/L COPPER, FREE LCR CALTEST ANALYTICAL LABORATORY
Y081068005 LCR 08-31-2023 261 UG/L COPPER, FREE LCR CALTEST ANALYTICAL LABORATORY
Y081068004 LCR 08-31-2023 55 UG/L COPPER, FREE LCR CALTEST ANALYTICAL LABORATORY
Y081068003 LCR 08-31-2023 158 UG/L COPPER, FREE LCR CALTEST ANALYTICAL LABORATORY
Y081068002 LCR 08-31-2023 284 UG/L COPPER, FREE LCR CALTEST ANALYTICAL LABORATORY
Y081068001 LCR 08-31-2023 169 UG/L COPPER, FREE LCR CALTEST ANALYTICAL LABORATORY
V080934002 LCR 08-28-2020 420 UG/L COPPER, FREE LCR CALTEST ANALYTICAL LABORATORY
V080934004 LCR 08-28-2020 67 UG/L COPPER, FREE LCR CALTEST ANALYTICAL LABORATORY