Silver
Lompoc Water Utility Division
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.
59
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 |
|---|---|---|---|---|
| 2013 | N/A | 0 | 0 | N/A |
| 2014 | ND | 11 | 0 | ND |
| 2015 | ND | 11 | 0 | ND |
| 2016 | ND | 10 | 0 | ND |
| 2017 | ND | 10 | 0 | ND |
| 2018 | ND | 9 | 0 | ND |
| 2019 | ND | 8 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2014-01-08 | 5867-016-1202 | ND |
| 2014-01-08 | 5867-004-1141 | ND |
| 2014-01-08 | 5867-007-1100 | ND |
| 2014-01-08 | 5867-008-1117 | ND |
| 2014-01-15 | 5867-002-1316 | ND |
| 2014-01-15 | 5867-009-1248 | ND |
| 2014-01-15 | 5867-003-1207 | ND |
| 2014-01-15 | 5867-006-1228 | ND |
| 2014-01-15 | 5867-012-1115 | ND |
| 2014-01-15 | 5867-013-1302 | ND |
| 2014-03-12 | 5867-011-1113 | ND |
| 2015-01-06 | 5867-002-0915 | ND |
| 2015-01-07 | 5867-007-1255 | ND |
| 2015-01-07 | 5867-016-1151 | ND |
| 2015-01-07 | 5867-013-1235 | ND |
| 2015-01-07 | 5867-012-1104 | ND |
| 2015-01-07 | 5867-011-1217 | ND |
| 2015-01-14 | 5867-006-1128 | ND |
| 2015-01-14 | 5867-004-1210 | ND |
| 2015-01-14 | 5867-003-1152 | ND |
| 2015-01-14 | 5867-008-1103 | ND |
| 2015-03-04 | 5867-009-1110 | ND |
| 2016-01-06 | 5867-011-1307 | ND |
| 2016-01-06 | 5867-016-1244 | ND |
| 2016-01-06 | 5867-002-1017 | ND |
| 2016-01-06 | 5867-003-1212 | ND |
| 2016-01-06 | 5867-007-1108 | ND |
| 2016-01-13 | 5867-009-1215 | ND |
| 2016-01-13 | 5867-013-1151 | ND |
| 2016-01-13 | 5867-008-1125 | ND |
| 2016-01-20 | 5867-012-1224 | ND |
| 2016-02-03 | 5867-006-1206 | ND |
| 2017-01-04 | 5867-002-1238 | ND |
| 2017-01-04 | 5867-012-1205 | ND |
| 2017-01-11 | 5867-011-1202 | ND |
| 2017-01-11 | 5867-006-1229 | ND |
| 2017-01-18 | 5867-009-1245 | ND |
| 2017-01-18 | 5867-013-1228 | ND |
| 2017-01-18 | 5867-008-1208 | ND |
| 2017-02-01 | 5867-003-1206 | ND |
| 2017-02-01 | 5867-007-1301 | ND |
| 2017-02-01 | 5867-016-1232 | ND |
| 2018-01-03 | 5867-012-1027 | ND |
| 2018-01-03 | 5867-002-1112 | ND |
| 2018-01-11 | 5867-011-1027 | ND |
| 2018-01-11 | 5867-013-1009 | ND |
| 2018-01-18 | 5867-016-1010 | ND |
| 2018-01-18 | 5867-006-1034 | ND |
| 2018-01-18 | 5867-008-1056 | ND |
| 2018-01-24 | 5867-009-1023 | ND |
| 2018-04-19 | 5867-007-1055 | ND |
| 2019-01-02 | 5867-016-0950 | ND |
| 2019-01-02 | 5867-006-1032 | ND |
| 2019-01-02 | 5867-008-1058 | ND |
| 2019-01-16 | 5867-013-0910 | ND |
| 2019-01-16 | 5867-011-0940 | ND |
| 2019-01-16 | 5867-012-1015 | ND |
| 2019-01-23 | 5867-007-0920 | ND |
| 2019-01-23 | 5867-009-1016 | ND |