Louisiana Water Quality Reports
Comprehensive water quality data for 13 cities across Louisiana. View EPA-verified contaminant levels and get filter recommendations.
13
Cities
11
Safe
1
Monitor
1
At Risk
Cities in Louisiana
Bossier City
People Served201K
Contaminants Tested20
Above Guidelines4
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Houma
People Served106K
Contaminants Tested0
Above Guidelines0
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Lake Charles
People Served85K
Contaminants Tested20
Above Guidelines0
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Lockport
People Served82K
Contaminants Tested0
Above Guidelines0
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Denham Springs
People Served68K
Contaminants Tested0
Above Guidelines0
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Alexandria
People Served67K
Contaminants Tested20
Above Guidelines0
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Hammond
People Served60K
Contaminants Tested0
Above Guidelines0
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Monroe
People Served57K
Contaminants Tested20
Above Guidelines2
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Luling
People Served53K
Contaminants Tested0
Above Guidelines0
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Zachary
People Served26K
Contaminants Tested0
Above Guidelines0
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Longville
People Served23K
Contaminants Tested0
Above Guidelines0
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Ruston
People Served22K
Contaminants Tested20
Above Guidelines0
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Maurice
People Served2K
Contaminants Tested0
Above Guidelines0
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