Other · 2024

Nitrate Nitrite in St Louis, MO tap water

Within the federal limit· 0.2× the limit

St Louis, MO's 2024 Nitrate Nitrite measurement is below the federal limit of 10 mg/L (MCL).

The measurement

StatisticValue
Maximum
System-wide
2.099 mg/L
Range
Range Detected
2.046–2.099 mg/L

Verbatim from St Louis, MO's 2024 Consumer Confidence Report — source document ↗

How St Louis, MO compares

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People also ask

+Is there Nitrate Nitrite in St Louis, MO tap water?

Yes — St Louis, MO's 2024 Consumer Confidence Report lists Nitrate Nitrite at 2.099 mg/L. St Louis, MO's 2024 Nitrate Nitrite measurement is below the federal limit of 10 mg/L (MCL).

+What's the federal limit for Nitrate Nitrite in drinking water?

The federal MCL for Nitrate Nitrite is 10 mg/L. The EPA enforces this against the regulated reporting statistic (running annual average or 90th percentile), not a single-sample spike.

+Where does this Nitrate Nitrite measurement come from?

This page reproduces the Nitrate Nitrite entry from the 2024 Consumer Confidence Report published by the St Louis, MO water utility — the annual drinking-water report every U.S. utility is required by federal law to publish. The original source document is archived at /water/mo/st-louis/2024/source.

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