LocalDataPoint

Louisiana Water Quality

Water hardness and quality data for 43 cities in Louisiana, USA.

103 mg/L

State average

🟡 Moderately Hard

Avg category

43

Cities tracked

Baton Rouge

Pop. 227,470

🟠 Hard
136.5 mg/Lriver

PFAS: 12 ppt

Full report →

Lafayette

Pop. 121,374

🟡 Moderately Hard
88.5 mg/Lriver

PFAS: 8.8 ppt

Full report →

Metairie

Pop. 138,481

🟡 Moderately Hard
112 mg/Lriver

PFAS: 10.4 ppt

Full report →

Metairie Terrace

Pop. 142,489

🟡 Moderately Hard
112.5 mg/Lriver

PFAS: 10.4 ppt

Full report →

New Orleans

Pop. 362,701

🟡 Moderately Hard
74.5 mg/Lriver

PFAS: 7.9 ppt

Full report →

Shreveport

Pop. 187,593

🟠 Hard
143 mg/Lriver

PFAS: 12.5 ppt

Full report →

Alexandria

Pop. 47,889

🟡 Moderately Hard
82.5 mg/Lriver

PFAS: 8.4 ppt

Full report →

Bossier City

Pop. 68,094

🟡 Moderately Hard
109 mg/Lriver

PFAS: 10.2 ppt

Full report →

Houma

Pop. 34,287

🟡 Moderately Hard
111.5 mg/Lriver

PFAS: 10.4 ppt

Full report →

Kenner

Pop. 67,091

🟡 Moderately Hard
68 mg/Lriver

PFAS: 7.4 ppt

Full report →

Lake Charles

Pop. 76,070

🟡 Moderately Hard
93 mg/Lriver

PFAS: 9.1 ppt

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Marrero

Pop. 33,141

🟡 Moderately Hard
83 mg/Lriver

PFAS: 8.5 ppt

Full report →

Monroe

Pop. 49,598

🟠 Hard
137.5 mg/Lriver

PFAS: 12.1 ppt

Full report →

New Iberia

Pop. 30,754

🟡 Moderately Hard
71 mg/Lriver

PFAS: 7.6 ppt

Full report →

Abbeville

Pop. 12,434

🟡 Moderately Hard
69 mg/Lriver

PFAS: 7.5 ppt

Full report →

Baker

Pop. 13,695

🟠 Hard
122 mg/Lriver

PFAS: 11.1 ppt

Full report →

Bayou Boeuf

Pop. 14,195

🟠 Hard
145.5 mg/Lriver

PFAS: 12.6 ppt

Full report →

Bayou Cane

Pop. 19,355

🟠 Hard
146 mg/Lriver

PFAS: 12.7 ppt

Full report →

Belle Chasse

Pop. 12,679

🟢 Soft
40.5 mg/Lriver

PFAS: 5.6 ppt

Full report →

Central

Pop. 28,295

🟡 Moderately Hard
68 mg/Lriver

PFAS: 7.5 ppt

Full report →

Chalmette

Pop. 16,751

🟡 Moderately Hard
72.5 mg/Lriver

PFAS: 7.7 ppt

Full report →

Crowley

Pop. 13,144

🟠 Hard
166 mg/Lriver

PFAS: 14 ppt

Full report →

Estelle

Pop. 16,377

🟠 Hard
165 mg/Lriver

PFAS: 13.9 ppt

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Grand Bayou Mobile Home Park

Pop. 14,195

🟡 Moderately Hard
99 mg/Lriver

PFAS: 9.5 ppt

Full report →

Gretna

Pop. 17,880

🟢 Soft
36.5 mg/Lriver

PFAS: 5.4 ppt

Full report →

Hammond

Pop. 20,480

🟢 Soft
52 mg/Lriver

PFAS: 6.4 ppt

Full report →

Harvey

Pop. 20,348

🟡 Moderately Hard
61 mg/Lriver

PFAS: 7 ppt

Full report →

Laplace

Pop. 29,872

🟡 Moderately Hard
108 mg/Lriver

PFAS: 10.1 ppt

Full report →

Mandeville

Pop. 12,345

🟡 Moderately Hard
74 mg/Lriver

PFAS: 7.9 ppt

Full report →

Minden

Pop. 12,690

🟠 Hard
130.5 mg/Lriver

PFAS: 11.6 ppt

Full report →

Natchitoches

Pop. 18,365

🟢 Soft
57.5 mg/Lriver

PFAS: 6.8 ppt

Full report →

Opelousas

Pop. 16,591

🟠 Hard
132.5 mg/Lriver

PFAS: 11.8 ppt

Full report →

Pineville

Pop. 14,403

🟢 Soft
57 mg/Lriver

PFAS: 6.7 ppt

Full report →

Prairieville

Pop. 26,895

🟡 Moderately Hard
95 mg/Lriver

PFAS: 9.3 ppt

Full report →

River Ridge

Pop. 13,494

🟠 Hard
137 mg/Lriver

PFAS: 12.1 ppt

Full report →

Ruston

Pop. 22,340

🟠 Hard
165 mg/Lriver

PFAS: 13.9 ppt

Full report →

Shenandoah

Pop. 18,399

🟠 Hard
136 mg/Lriver

PFAS: 12 ppt

Full report →

Slidell

Pop. 27,942

🟠 Hard
154 mg/Lriver

PFAS: 13.2 ppt

Full report →

Sulphur

Pop. 20,189

🟡 Moderately Hard
76 mg/Lriver

PFAS: 8 ppt

Full report →

Terrytown

Pop. 23,319

🟡 Moderately Hard
103 mg/Lriver

PFAS: 9.8 ppt

Full report →

Thibodaux

Pop. 14,584

🟡 Moderately Hard
108.5 mg/Lriver

PFAS: 10.2 ppt

Full report →

West Monroe

Pop. 12,966

🟡 Moderately Hard
100 mg/Lriver

PFAS: 9.6 ppt

Full report →

Zachary

Pop. 16,448

🟠 Hard
149 mg/Lriver

PFAS: 12.9 ppt

Full report →