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EWG's Tap Water Database — 2021 UPDATE

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What About Lead?

Raytown Water Company - 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: 30

Highest level detected in 2019: 21.8 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
2019-07-18AD4462121.8 ppb
2019-07-18AD446301.41 ppb
2019-08-12AD446181.12 ppb
2019-07-19AD44622ND
2019-08-21AD54902ND
2019-08-12AD44627ND
2019-08-08AD44609ND
2019-08-07AD44607ND
2019-08-07AD44611ND
2019-08-05AD44608ND
2019-08-02AD44629ND
2019-07-25AD44603ND
2019-07-24AD44604ND
2019-07-19AD44623ND
2019-07-19AD44614ND
2019-07-19AD44620ND
2019-07-19AD44617ND
2019-07-16AD44619ND
2019-07-19AD44602ND
2019-07-18AD44606ND
2019-07-18AD44610ND
2019-07-18AD44628ND
2019-07-18AD44626ND
2019-07-18AD44615ND
2019-07-17AD44616ND
2019-07-17AD44613ND
2019-07-16AD44605ND
2019-07-16AD44612ND
2019-07-16AD44624ND
2019-07-16AD44625ND
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Read more about lead here.