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EWG's Tap Water Database — 2021 UPDATE

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Hydrogen sulfide

Columbus Grove Village

Hydrogen sulfide is a constituent of crude petroleum and natural gas; it is also released from decomposing waste in landfills and sewers, and from industrial facilities. Hydrogen sulfide has a rotten egg odor. It can irritate the eyes and respiratory system.

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97

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014N/A00N/A
2015ND400ND
2016ND300ND
2017N/A00N/A
2018ND270ND
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2015-06-1015-17972-02AND
2015-06-1015-17972-01AND
2015-06-1015-17972-20AND
2015-06-1015-17972-19AND
2015-06-1015-17972-18AND
2015-06-1015-17972-17AND
2015-06-1015-17972-16AND
2015-06-1015-17972-15AND
2015-06-1015-17972-14AND
2015-06-1015-17972-13AND
2015-06-1015-17972-12AND
2015-06-1015-17972-10AND
2015-06-1015-17972-09AND
2015-06-1015-17972-08AND
2015-06-1015-17972-07AND
2015-06-1015-17972-06AND
2015-06-1015-17972-05AND
2015-06-1015-17972-04AND
2015-06-1015-17972-03AND
2015-06-1015-17972-11AND
2015-12-1615-28568-02ND
2015-12-1615-28568-03ND
2015-12-1615-28568-04ND
2015-12-1615-28568-05ND
2015-12-1615-28568-06ND
2015-12-1615-28568-07ND
2015-12-1615-28568-08ND
2015-12-1615-28568-09ND
2015-12-1615-28568-10ND
2015-12-1615-28568-16ND
2015-12-1615-28568-20ND
2015-12-1615-28568-19ND
2015-12-1615-28568-18ND
2015-12-1615-28568-17ND
2015-12-1615-28568-01ND
2015-12-1615-28568-15ND
2015-12-1615-28568-14ND
2015-12-1615-28568-13ND
2015-12-1615-28568-12ND
2015-12-1615-28568-11ND
2016-02-1815-12418-12ND
2016-02-1815-12418-13ND
2016-02-1815-12418-14ND
2016-02-1815-12418-15ND
2016-02-1815-12418-16ND
2016-02-1815-12418-17ND
2016-02-1815-12418-18ND
2016-02-1815-12418-19ND
2016-02-1815-12418-20ND
2016-02-1815-12418-09ND
2016-02-1815-12418-10ND
2016-02-1815-12418-08ND
2016-02-1815-12418-07ND
2016-02-1815-12418-06ND
2016-02-1815-12418-05ND
2016-02-1815-12418-04ND
2016-02-1815-12418-03ND
2016-02-1815-12418-02ND
2016-02-1815-12418-01ND
2016-02-1815-12418-11ND
2016-06-2316-19543-06ND
2016-06-2316-19543-10ND
2016-06-2316-19543-09ND
2016-06-2316-19543-08ND
2016-06-2316-19543-07ND
2016-06-2316-19543-05ND
2016-06-2316-19543-04ND
2016-06-2316-19543-03ND
2016-06-2316-19543-02ND
2016-06-2316-19543-01ND
2018-08-2918-28530-04AND
2018-08-2918-28530-20AND
2018-08-2918-28530-19AND
2018-08-2918-28530-18AND
2018-08-2918-28530-17AND
2018-08-2918-28530-16AND
2018-08-2918-28530-15AND
2018-08-2918-28530-14AND
2018-08-2918-28530-13AND
2018-08-2918-28530-12AND
2018-08-2918-28530-10AND
2018-08-2918-28530-01AND
2018-08-2918-28530-02AND
2018-08-2918-28530-03AND
2018-08-2918-28530-05AND
2018-08-2918-28530-06AND
2018-08-2918-28530-07AND
2018-08-2918-28530-08AND
2018-08-2918-28530-09AND
2018-08-2918-28530-11AND
2018-11-0718-34629-01AND
2018-11-0718-34629-02AND
2018-11-0718-34629-03AND
2018-11-0718-34629-04AND
2018-11-0718-34629-05AND
2018-11-0718-34629-06AND
2018-11-0718-34629-07AND