Menu

EWG's Tap Water Database — 2021 UPDATE

Donate
water fountain

What About Lead?

Zone 7 Water Agency - click here to return to the utility page.

According to EWG’s analysis of 2019 lead testing results, this utility complied with federal water quality regulations for lead. Under the federal Lead and Copper Rule, lead concentrations must be below 15 parts per billion (ppb) in 90 percent of households sampled. If this legal limit is exceeded, the water utility must apply measures to control lead leaching from water pipes.

Number of lead samples taken in 2019: 56

Highest level detected in 2019: 0.0 ppb

Levels of lead detected


Complying with the EPA's lead rules doesn't mean that the water is safe for children to drink. The EPA’s recent modeling suggests that lead concentrations in the 3.8 to 15 ppb range can put a formula-fed baby at risk of elevated blood lead levels. In 2009, the California Office of Environmental Health Hazard Assessment set a public health goal level of 0.2 ppb for lead in drinking water to protect against even subtle IQ loss in children.

Lead Results, 2019

Samples in red indicate that the sample is above the EPA action level.

DateLab IDResult
2019-10-075100-011-1050ND
2019-07-105100-001-1010ND
2019-07-105100-008-1115ND
2019-08-055100-001-1105ND
2019-08-055100-008-0915ND
2019-08-055100-012-0905ND
2019-08-055100-020-0935ND
2019-09-095100-001-0840ND
2019-09-095100-008-1005ND
2019-10-075100-001-1325ND
2019-10-075100-005-1150ND
2019-10-075100-006-0900ND
2019-10-075100-007-0830ND
2019-10-075100-008-1210ND
2019-07-095100-019-1045ND
2019-10-075100-012-1015ND
2019-10-075100-013-0945ND
2019-10-075100-020-0920ND
2019-10-085100-017-0830ND
2019-10-085100-019-1015ND
2019-11-045100-001-0855ND
2019-11-045100-008-1030ND
2019-12-025100-008-1006ND
2019-12-025100-020-0850ND
2019-12-035100-017-1155ND
2019-12-035100-019-1340ND
2019-12-105100-017-1100ND
2019-12-105100-019-0942ND
2019-04-095100-012-0935ND
2019-01-075100-008-1017ND
2019-01-075100-012-1100ND
2019-01-075100-017-1025ND
2019-01-075100-020-1150ND
2019-01-085100-007-0910ND
2019-01-085100-011-1015ND
2019-01-085100-019-0940ND
2019-02-045100-008-1028ND
2019-03-045100-008-0907ND
2019-04-085100-007-1130ND
2019-04-085100-008-0925ND
2019-04-085100-017-0916ND
2019-04-095100-006-0920ND
2019-01-075100-005-1215ND
2019-04-095100-013-0955ND
2019-04-095100-019-1040ND
2019-05-065100-001-0850ND
2019-05-065100-008-1215ND
2019-06-035100-001-0940ND
2019-06-035100-008-0910ND
2019-07-085100-005-1015ND
2019-07-085100-007-0950ND
2019-07-085100-011-0945ND
2019-07-085100-013-1015ND
2019-07-085100-020-1130ND
2019-07-095100-006-1145ND
2019-07-095100-017-0925ND
MORE
LESS

Read more about lead here.