Molybdenum
Zone 7 Water Agency
Molybdenum is a metal that occurs naturally in soil, minerals and water. People who ingest large amounts can have increased levels of uric acid and gout-like symptoms.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2014 | 0.259 ppb | 37 | 3 | ND - 3.30 ppb |
2015 | 0.245 ppb | 29 | 3 | ND - 2.70 ppb |
2016 | 0.306 ppb | 31 | 3 | ND - 3.40 ppb |
2017 | ND | 25 | 0 | ND |
2018 | 0.247 ppb | 51 | 4 | ND - 3.80 ppb |
2019 | 0.186 ppb | 56 | 3 | ND - 3.90 ppb |
ppb = parts per billion
State and national drinking water standards and health guidelines
EWG Health Guideline 40 ppb
The EWG Health Guideline of 40 ppb for molybdenum was defined by the Environmental Protection Agency as a benchmark for testing under the Unregulated Contaminant Monitoring Rule program. This health guideline protects against metabolic changes and excess formation of uric acid in the blood.
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2014-01-06 | 5100-001-0945 | ND |
2014-01-06 | 5100-006-1120 | ND |
2014-01-06 | 5100-008-0915 | ND |
2014-01-06 | 5100-012-1240 | ND |
2014-02-03 | 5100-001-1025 | ND |
2014-02-18 | 5100-008-0950 | ND |
2014-03-24 | 5100-001-1000 | ND |
2014-03-24 | 5100-008-1045 | ND |
2014-04-07 | 5100-001-0940 | ND |
2014-04-07 | 5100-008-1120 | ND |
2014-05-05 | 5100-001-0930 | ND |
2014-05-05 | 5100-008-1035 | ND |
2014-06-09 | 5100-001-1000 | ND |
2014-06-09 | 5100-008-1035 | ND |
2014-06-10 | 5100-005-1000 | 3.30 ppb |
2014-06-10 | 5100-011-1040 | ND |
2014-06-11 | 5100-006-0825 | ND |
2014-06-11 | 5100-013-0930 | ND |
2014-06-16 | 5100-007-0910 | ND |
2014-06-17 | 5100-012-1125 | ND |
2014-06-19 | 5100-019-0935 | ND |
2014-07-07 | 5100-001-1000 | ND |
2014-07-07 | 5100-008-1015 | ND |
2014-08-04 | 5100-001-0950 | ND |
2014-08-04 | 5100-008-1035 | ND |
2014-08-11 | 5100-005-0920 | 3.30 ppb |
2014-08-11 | 5100-011-0940 | ND |
2014-09-08 | 5100-001-0840 | ND |
2014-09-08 | 5100-006-1150 | ND |
2014-09-09 | 5100-007-0930 | ND |
2014-09-10 | 5100-005-0830 | 3.00 ppb |
2014-09-10 | 5100-011-0800 | ND |
2014-10-06 | 5100-001-1110 | ND |
2014-10-06 | 5100-008-0825 | ND |
2014-11-03 | 5100-001-0935 | ND |
2014-11-03 | 5100-008-0930 | ND |
2014-11-13 | 5100-017-0905 | ND |
2015-01-05 | 5100-001-0935 | ND |
2015-01-05 | 5100-008-0945 | ND |
2015-02-02 | 5100-008-0955 | ND |
2015-03-02 | 5100-001-1005 | ND |
2015-03-03 | 5100-017-0825 | ND |
2015-03-24 | 5100-019-1005 | ND |
2015-04-13 | 5100-001-0850 | ND |
2015-04-13 | 5100-008-0840 | ND |
2015-05-04 | 5100-001-0945 | ND |
2015-05-04 | 5100-008-1025 | ND |
2015-06-22 | 5100-001-1100 | ND |
2015-06-22 | 5100-008-0845 | 2.10 ppb |
2015-06-24 | 5100-019-0845 | ND |
2015-06-25 | 5100-017-0955 | ND |
2015-06-26 | 5100-005-0905 | 2.70 ppb |
2015-06-26 | 5100-007-0930 | ND |
2015-07-06 | 5100-001-0855 | ND |
2015-07-06 | 5100-008-1036 | 2.30 ppb |
2015-08-03 | 5100-001-0920 | ND |
2015-08-03 | 5100-008-1010 | ND |
2015-09-08 | 5100-001-0930 | ND |
2015-09-08 | 5100-008-1030 | ND |
2015-09-10 | 5100-017-0910 | ND |
2015-10-05 | 5100-001-0950 | ND |
2015-10-05 | 5100-008-0920 | ND |
2015-11-02 | 5100-001-0927 | ND |
2015-11-02 | 5100-008-0925 | ND |
2015-11-23 | 5100-017-1110 | ND |
2015-12-07 | 5100-001-0930 | ND |
2016-01-04 | 5100-001-0930 | ND |
2016-02-01 | 5100-001-1405 | ND |
2016-02-03 | 5100-012-1050 | ND |
2016-02-09 | 5100-005-0855 | 3.10 ppb |
2016-02-09 | 5100-011-0842 | ND |
2016-03-03 | 5100-006-1100 | ND |
2016-03-03 | 5100-017-0935 | ND |
2016-03-07 | 5100-001-0925 | ND |
2016-03-29 | 5100-007-1245 | ND |
2016-03-30 | 5100-020-1030 | ND |
2016-04-04 | 5100-005-1044 | 3.40 ppb |
2016-04-04 | 5100-008-0905 | ND |
2016-04-04 | 5100-013-1425 | ND |
2016-04-04 | 5100-019-1135 | ND |
2016-04-06 | 5100-012-1105 | ND |
2016-04-06 | 5100-020-1155 | ND |
2016-05-02 | 5100-019-1225 | ND |
2016-05-04 | 5100-001-0825 | ND |
2016-05-04 | 5100-008-1200 | ND |
2016-05-19 | 5100-007-0900 | ND |
2016-05-19 | 5100-017-0945 | ND |
2016-05-19 | 5100-020-1058 | ND |
2016-06-02 | 5100-005-0820 | 3.00 ppb |
2016-06-06 | 5100-001-0935 | ND |
2016-06-06 | 5100-008-1025 | ND |
2016-07-11 | 5100-001-0920 | ND |
2016-07-11 | 5100-007-1220 | ND |
2016-07-11 | 5100-008-1010 | ND |
2016-07-11 | 5100-020-1317 | ND |
2016-07-13 | 5100-017-1035 | ND |
2016-07-13 | 5100-019-0920 | ND |
2017-07-10 | 5100-007-1010 | ND |
2017-07-10 | 5100-019-1135 | ND |
2017-07-11 | 5100-001-0935 | ND |
2017-07-11 | 5100-008-0955 | ND |
2017-07-11 | 5100-017-1210 | ND |
2017-07-12 | 5100-012-0900 | ND |
2017-07-13 | 5100-013-0915 | ND |
2017-07-31 | 5100-020-1040 | ND |
2017-08-09 | 5100-001-1015 | ND |
2017-08-09 | 5100-008-1035 | ND |
2017-09-05 | 5100-001-0900 | ND |
2017-09-05 | 5100-008-0947 | ND |
2017-09-25 | 5100-005-1010 | ND |
2017-10-02 | 5100-001-0915 | ND |
2017-10-02 | 5100-008-1010 | ND |
2017-10-03 | 5100-005-1055 | ND |
2017-10-03 | 5100-013-1025 | ND |
2017-10-03 | 5100-017-0950 | ND |
2017-10-05 | 5100-006-0935 | ND |
2017-10-05 | 5100-007-1015 | ND |
2017-10-16 | 5100-019-1255 | ND |
2017-11-06 | 5100-001-0915 | ND |
2017-11-06 | 5100-008-1050 | ND |
2017-12-04 | 5100-001-0900 | ND |
2017-12-04 | 5100-008-0945 | ND |
2018-01-22 | 5100-001-0946 | ND |
2018-01-25 | 5100-005-1335 | 3.80 ppb |
2018-02-05 | 5100-012-0905 | ND |
2018-02-05 | 5100-013-0850 | ND |
2018-02-05 | 5100-017-0950 | ND |
2018-02-06 | 5100-001-0958 | ND |
2018-02-06 | 5100-005-0912 | 3.30 ppb |
2018-02-06 | 5100-011-0855 | ND |
2018-02-28 | 5100-006-0945 | ND |
2018-02-28 | 5100-008-1100 | ND |
2018-03-07 | 5100-001-1123 | ND |
2018-03-07 | 5100-008-1010 | ND |
2018-04-09 | 5100-001-1137 | ND |
2018-04-09 | 5100-008-1020 | ND |
2018-04-09 | 5100-017-1035 | ND |
2018-04-10 | 5100-005-1240 | 2.50 ppb |
2018-04-10 | 5100-011-1215 | ND |
2018-04-10 | 5100-019-0925 | ND |
2018-04-11 | 5100-006-1010 | ND |
2018-04-11 | 5100-012-1040 | ND |
2018-04-11 | 5100-013-0940 | ND |
2018-05-07 | 5100-001-1515 | ND |
2018-05-07 | 5100-008-1330 | ND |
2018-06-04 | 5100-001-0920 | ND |
2018-06-04 | 5100-008-1010 | ND |
2018-07-09 | 5100-001-1225 | ND |
2018-07-09 | 5100-005-1350 | 3.00 ppb |
2018-07-09 | 5100-008-0925 | ND |
2018-07-09 | 5100-013-0930 | ND |
2018-07-09 | 5100-017-1120 | ND |
2018-07-09 | 5100-019-1000 | ND |
2018-07-11 | 5100-006-0935 | ND |
2018-07-11 | 5100-011-0900 | ND |
2018-08-06 | 5100-001-0935 | ND |
2018-08-06 | 5100-008-0925 | ND |
2018-08-07 | 5100-007-0845 | ND |
2018-09-10 | 5100-001-0830 | ND |
2018-09-10 | 5100-008-0840 | ND |
2018-09-25 | 5100-020-1314 | ND |
2018-10-08 | 5100-001-0825 | ND |
2018-10-08 | 5100-008-0959 | ND |
2018-10-08 | 5100-012-1200 | ND |
2018-10-08 | 5100-019-1140 | ND |
2018-10-09 | 5100-017-0900 | ND |
2018-10-10 | 5100-007-1435 | ND |
2018-10-10 | 5100-020-1415 | ND |
2018-12-03 | 5100-008-1010 | ND |
2018-12-03 | 5100-020-1005 | ND |
2018-12-04 | 5100-013-0920 | ND |
2018-12-04 | 5100-019-1000 | ND |
2018-12-17 | 5100-001-0923 | ND |
2019-01-07 | 5100-005-1215 | 3.00 ppb |
2019-01-07 | 5100-008-1017 | ND |
2019-01-07 | 5100-012-1100 | ND |
2019-01-07 | 5100-017-1025 | ND |
2019-01-07 | 5100-020-1150 | ND |
2019-01-08 | 5100-007-0910 | ND |
2019-01-08 | 5100-011-1015 | ND |
2019-01-08 | 5100-019-0940 | ND |
2019-02-04 | 5100-008-1028 | ND |
2019-03-04 | 5100-008-0907 | ND |
2019-04-08 | 5100-007-1130 | ND |
2019-04-08 | 5100-008-0925 | ND |
2019-04-08 | 5100-017-0916 | ND |
2019-04-09 | 5100-006-0920 | ND |
2019-04-09 | 5100-012-0935 | ND |
2019-04-09 | 5100-013-0955 | ND |
2019-04-09 | 5100-019-1040 | ND |
2019-05-06 | 5100-001-0850 | ND |
2019-05-06 | 5100-008-1215 | ND |
2019-06-03 | 5100-001-0940 | ND |
2019-06-03 | 5100-008-0910 | ND |
2019-07-08 | 5100-005-1015 | 3.90 ppb |
2019-07-08 | 5100-007-0950 | ND |
2019-07-08 | 5100-011-0945 | ND |
2019-07-08 | 5100-013-1015 | ND |
2019-07-08 | 5100-020-1130 | ND |
2019-07-09 | 5100-006-1145 | ND |
2019-07-09 | 5100-017-0925 | ND |
2019-07-09 | 5100-019-1045 | ND |
2019-07-10 | 5100-001-1010 | ND |
2019-07-10 | 5100-008-1115 | ND |
2019-08-05 | 5100-001-1105 | ND |
2019-08-05 | 5100-008-0915 | ND |
2019-08-05 | 5100-012-0905 | ND |
2019-08-05 | 5100-020-0935 | ND |
2019-09-09 | 5100-001-0840 | ND |
2019-09-09 | 5100-008-1005 | ND |
2019-10-07 | 5100-001-1325 | ND |
2019-10-07 | 5100-005-1150 | 3.50 ppb |
2019-10-07 | 5100-006-0900 | ND |
2019-10-07 | 5100-007-0830 | ND |
2019-10-07 | 5100-008-1210 | ND |
2019-10-07 | 5100-011-1050 | ND |
2019-10-07 | 5100-012-1015 | ND |
2019-10-07 | 5100-013-0945 | ND |
2019-10-07 | 5100-020-0920 | ND |
2019-10-08 | 5100-017-0830 | ND |
2019-10-08 | 5100-019-1015 | ND |
2019-11-04 | 5100-001-0855 | ND |
2019-11-04 | 5100-008-1030 | ND |
2019-12-02 | 5100-008-1006 | ND |
2019-12-02 | 5100-020-0850 | ND |
2019-12-03 | 5100-017-1155 | ND |
2019-12-03 | 5100-019-1340 | ND |
2019-12-10 | 5100-017-1100 | ND |
2019-12-10 | 5100-019-0942 | ND |