Silver
Lido-point Lookout Water District
Silver occurs naturally in surface and groundwater and can be added to water as a biocide that inhibits growth of bacteria and algae. Increasingly, the use of antimicrobial nano-sized silver particles in consumer products contributes to silver in water sources used for drinking water.
196
Samples
0
Samples exceeding legal limit (MCL)
0
Samples exceeding
health guidelines
Testing results - average by year
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2018 | ND | 36 | 0 | ND |
| 2019 | ND | 30 | 0 | ND |
| 2020 | ND | 45 | 0 | ND |
| 2021 | 0.0472 ppb | 36 | 1 | ND - 1.70 ppb |
| 2022 | ND | 27 | 0 | ND |
| 2023 | ND | 22 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2018-01-10 | 7040032002-SEC | ND |
| 2018-01-10 | 7040032003-SEC | ND |
| 2018-01-10 | 7040032001-SEC | ND |
| 2018-02-06 | 7042133001-SEC | ND |
| 2018-02-06 | 7042133002-SEC | ND |
| 2018-02-06 | 7042133003-SEC | ND |
| 2018-03-07 | 7044701002-SEC | ND |
| 2018-03-07 | 7044701001-SEC | ND |
| 2018-03-07 | 7044701003-SEC | ND |
| 2018-04-10 | 7047837003-SEC | ND |
| 2018-04-10 | 7047837002-SEC | ND |
| 2018-04-10 | 7047837001-SEC | ND |
| 2018-05-08 | 7050980003-SEC | ND |
| 2018-05-08 | 7050980001-SEC | ND |
| 2018-05-08 | 7050980002-SEC | ND |
| 2018-06-14 | 7054970003-SEC | ND |
| 2018-06-14 | 7054970002-SEC | ND |
| 2018-06-14 | 7054970001-SEC | ND |
| 2018-07-10 | 7057677003-SEC1 | ND |
| 2018-07-10 | 7057677001-SEC | ND |
| 2018-07-10 | 7057677002-SEC | ND |
| 2018-08-08 | 7060832002-SEC | ND |
| 2018-08-08 | 7060832003-SEC | ND |
| 2018-08-08 | 7060832001-SEC | ND |
| 2018-09-13 | 7064721002-SEC | ND |
| 2018-09-13 | 7064721001-SEC | ND |
| 2018-09-13 | 7064721003-SEC | ND |
| 2018-10-09 | 7067334001-SEC | ND |
| 2018-10-09 | 7067334003-SEC | ND |
| 2018-10-09 | 7067334002-SEC | ND |
| 2018-11-01 | 7069717002-SEC | ND |
| 2018-11-01 | 7069717001-SEC | ND |
| 2018-11-01 | 7069717003-SEC | ND |
| 2018-12-03 | 7072628004-SEC | ND |
| 2018-12-03 | 7072628005-SEC | ND |
| 2018-12-03 | 7072628006-SEC | ND |
| 2019-01-03 | 7075453002-SEC | ND |
| 2019-01-03 | 7075453003-SEC | ND |
| 2019-01-03 | 7075453001-SEC | ND |
| 2019-02-05 | 7078359002-SEC | ND |
| 2019-02-05 | 7078359003-SEC | ND |
| 2019-02-05 | 7078359001-SEC | ND |
| 2019-03-14 | 7082345002-SEC | ND |
| 2019-03-14 | 7082345003-SEC | ND |
| 2019-03-14 | 7082345001-SEC | ND |
| 2019-04-04 | 7084642003-SEC | ND |
| 2019-04-04 | 7084642001-SEC | ND |
| 2019-04-04 | 7084642002-SEC | ND |
| 2019-05-02 | 7087916003-SEC | ND |
| 2019-05-02 | 7087916001-SEC | ND |
| 2019-05-02 | 7087916002-SEC | ND |
| 2019-06-06 | 7092442002-SEC | ND |
| 2019-06-06 | 7092442003-SEC | ND |
| 2019-06-06 | 7092442001-SEC | ND |
| 2019-07-06 | 7096826002-SEC | ND |
| 2019-07-09 | 7096826001-SEC | ND |
| 2019-07-09 | 7096826003-SEC | ND |
| 2019-08-13 | 70101005001-SEC | ND |
| 2019-08-13 | 70101005003 | ND |
| 2019-08-13 | 70101005002-SEC | ND |
| 2019-09-10 | 70104356001-SEC | ND |
| 2019-09-10 | 70104356003-SEC | ND |
| 2019-09-10 | 70104356002-SEC | ND |
| 2019-10-09 | 70107898003-SEC | ND |
| 2019-10-09 | 70107898001-SEC | ND |
| 2019-10-09 | 70107898002-SEC | ND |
| 2020-01-14 | 70118229001-SEC | ND |
| 2020-01-14 | 70118229002-SEC | ND |
| 2020-01-14 | 70118229003-SEC | ND |
| 2020-02-05 | 70120620001-SEC | ND |
| 2020-02-05 | 70120620003-SEC | ND |
| 2020-02-05 | 70120620002-SEC | ND |
| 2020-03-04 | 70123875003-SEC | ND |
| 2020-03-04 | 70123875001-SEC | ND |
| 2020-03-04 | 70123875002-SEC | ND |
| 2020-04-02 | 70126829001-SEC | ND |
| 2020-04-02 | 70126829002-SEC | ND |
| 2020-04-02 | 70126829003-SEC | ND |
| 2020-05-05 | 70130002001-SEC | ND |
| 2020-05-05 | 70130002003-SEC | ND |
| 2020-05-05 | 70130002002-SEC | ND |
| 2020-06-04 | 70133344003-SEC | ND |
| 2020-06-04 | 70133344001-SEC | ND |
| 2020-06-04 | 70133344002-SEC | ND |
| 2020-06-29 | 70136292001 | ND |
| 2020-06-29 | 70136292002-SEC | ND |
| 2020-06-29 | 70136292003-SEC | ND |
| 2020-07-15 | 70138292003-SEC | ND |
| 2020-07-15 | 70138292001-SEC | ND |
| 2020-07-15 | 70138292002 | ND |
| 2020-07-22 | 70139123002-SEC | ND |
| 2020-07-22 | 70139123001-SEC | ND |
| 2020-08-14 | 70141995002-SEC | ND |
| 2020-08-14 | 70141995001-SEC | ND |
| 2020-09-30 | 70147753003 SEC | ND |
| 2020-09-30 | 70147753002 | ND |
| 2020-10-08 | 70148839002-SEC | ND |
| 2020-10-08 | 70148839001-SEC | ND |
| 2020-10-08 | 70148839003-SEC | ND |
| 2020-10-08 | 70148839004-SEC | ND |
| 2020-10-08 | 70148839005-SEC | ND |
| 2020-11-12 | 70153204002-SEC | ND |
| 2020-11-12 | 70153204001-SEC | ND |
| 2020-11-12 | 70153204003-SEC | ND |
| 2020-11-19 | 70154127001-SEC | ND |
| 2020-11-19 | 70154127002-SEC | ND |
| 2020-12-03 | 70155408003-SEC | ND |
| 2020-12-03 | 70155408001-SEC | ND |
| 2020-12-03 | 70155408002-SEC | ND |
| 2020-12-15 | 70156696002-SEC | ND |
| 2020-12-15 | 70156696001-SEC | ND |
| 2021-01-06 | 70158510002-SEC | ND |
| 2021-01-06 | 70158510003-SEC | ND |
| 2021-01-06 | 70158510001-SEC | ND |
| 2021-03-04 | 70164711003-SEC | ND |
| 2021-03-04 | 70164711002-SEC | ND |
| 2021-03-04 | 70164711001-SEC | ND |
| 2021-04-08 | 70168399002-SEC | ND |
| 2021-04-08 | 70168399003-SEC | ND |
| 2021-04-08 | 70168399001-SEC | ND |
| 2021-05-05 | 70171749002-SEC | ND |
| 2021-05-05 | 70171749001-SEC | ND |
| 2021-05-05 | 70171749003-SEC | ND |
| 2021-05-25 | 70174340007-SEC | ND |
| 2021-06-03 | 70175492001-SEC | ND |
| 2021-06-03 | 70175492003-SEC | ND |
| 2021-06-03 | 70175492002-SEC | ND |
| 2021-06-03 | 70175544005-SEC | ND |
| 2021-07-15 | 70181428001-SEC | ND |
| 2021-07-15 | 70180616003-SEC | ND |
| 2021-07-15 | 70181428002-SEC | ND |
| 2021-07-15 | 70180616001-SEC | ND |
| 2021-07-15 | 70180616002-SEC | ND |
| 2021-08-05 | 70183115001-SEC | ND |
| 2021-08-05 | 70183115002-SEC | ND |
| 2021-08-05 | 70183117002-SEC | ND |
| 2021-08-05 | 70183117003-SEC | ND |
| 2021-08-05 | 70183117001-SEC | ND |
| 2021-10-07 | 70190196002-SEC | ND |
| 2021-10-07 | 70190196003-SEC | 1.70 ppb |
| 2021-10-07 | 70190196005-SEC | ND |
| 2021-10-07 | 70190196004-SEC | ND |
| 2021-10-07 | 70190196001-SEC | ND |
| 2021-11-04 | 70193563003-SEC | ND |
| 2021-11-04 | 70193563004-SEC | ND |
| 2021-11-04 | 70193563001-SEC | ND |
| 2021-11-04 | 70193563002-SEC | ND |
| 2022-01-06 | 70200066005-SEC | ND |
| 2022-01-06 | 70200066002-SEC | ND |
| 2022-01-06 | 70200066001-SEC | ND |
| 2022-01-06 | 70200066004-SEC | ND |
| 2022-01-06 | 70200066003-SEC | ND |
| 2022-02-01 | 70202576002-SEC | ND |
| 2022-02-01 | 70202576001-SEC | ND |
| 2022-02-01 | 70202576003-SEC | ND |
| 2022-02-01 | 70202576004-SEC | ND |
| 2022-02-01 | 70202576005-SEC | ND |
| 2022-05-11 | 70214332001-SEC | ND |
| 2022-05-11 | 70214332002-SEC | ND |
| 2022-07-07 | 70221282003-SEC | ND |
| 2022-07-21 | 70223042001-SEC | ND |
| 2022-07-21 | 70223042002-SEC | ND |
| 2022-08-04 | 70224569004-SEC | ND |
| 2022-08-04 | 70224569001-SEC | ND |
| 2022-08-04 | 70224569005-SEC | ND |
| 2022-08-04 | 70224569003-SEC | ND |
| 2022-08-04 | 70224569002-SEC | ND |
| 2022-10-06 | 70232553003-SEC | ND |
| 2022-10-06 | 70232553002-SEC | ND |
| 2022-10-06 | 70232553004-SEC | ND |
| 2022-10-06 | 70232553001-SEC | ND |
| 2022-10-06 | 70232553005-SEC | ND |
| 2022-11-03 | 70235574002-SEC | ND |
| 2022-11-03 | 70235574001-SEC | ND |
| 2023-01-05 | 70242216002-SEC | ND |
| 2023-01-05 | 70242216004-SEC | ND |
| 2023-01-05 | 70242216001-SEC | ND |
| 2023-01-05 | 70242216005-SEC | ND |
| 2023-01-05 | 70242216003-SEC | ND |
| 2023-04-05 | 70251709005-SEC | ND |
| 2023-04-05 | 70251709003-SEC | ND |
| 2023-04-05 | 70251709001-SEC | ND |
| 2023-04-05 | 70251709004-SEC | ND |
| 2023-04-05 | 70251709002-SEC | ND |
| 2023-05-03 | 70255053002-SEC | ND |
| 2023-05-03 | 70255053001-SEC | ND |
| 2023-05-03 | 70255053005-SEC | ND |
| 2023-05-03 | 70255053003-SEC | ND |
| 2023-05-03 | 70255053004-SEC | ND |
| 2023-07-05 | 70261986003-SEC | ND |
| 2023-07-05 | 70261986002-SEC | ND |
| 2023-07-05 | 70261986001-SEC | ND |
| 2023-08-02 | 70265505001-SEC | ND |
| 2023-08-02 | 70265505003-SEC | ND |
| 2023-08-02 | 70265505002-SEC | ND |
| 2023-10-26 | 70275553001-SEC | ND |