Your water report
From the Northshore to New Orleans, every public water utility publishes real lab data. Type your address or subdivision on the home page and Ottie pulls the published numbers for the water serving your address, explained in plain English. Or start with your city below.
Start typing to see matching neighborhoods.
We have 106 neighborhoods and service areas matched to their water sources so far. If yours isn't listed, type it on the home page and we'll match it.
Start with your city
A plain-English guide to what's in your city's water, and exactly what fixes it.
Northshore
- Covington water qualityChloramine, soft
- Mandeville water qualityChloramine, soft
- Slidell water qualityChloramine, soft
- Madisonville water qualityFree chlorine, soft
- Abita Springs water qualityFree chlorine, soft
- Hammond water qualityChloramine, soft
Greater New Orleans
- New Orleans water qualityChloramine, hard, 100.7 mg/l (about 5.9 grains)
- Metairie water qualityChloramine, hard, 78 mg/l (about 4.6 grains)
- Kenner water qualityChloramine, hard, 78 mg/l (about 4.6 grains)
Browse by neighborhood
Every area we have matched to a water system, with its published numbers explained.
Covington
- Covington city coreCity of Covington Water Supply
- Covington, outside the city limitsSt. Tammany Parish, outside Covington city
- Tchefuncta Club Estates (Covington)Tchefuncta Club Estates
- Lee Road corridor (Covington)Lee Road Water Corporation
- River Oaks (Covington)St. Tammany Parish - River Oaks
- Northridge Estates (Covington)St. Tammany Parish - Northridge Estates
- Lake Ramsey (Covington)Lake Ramsey
- Penn Mill Lakes (Covington)Magnolia - Penn Mill Lakes (CSWR)
- Penn Mill Place (Covington)Magnolia - Penn Mill Place (CSWR)
- Pruden Creek (Covington)Magnolia - Pruden Creek (CSWR)
- River Park (Covington)Magnolia - River Park (CSWR)
- Tamanend (Covington)St. Tammany Parish - Tamanend
- Rural Covington areaprivate well, we test at your tap
- Briarwood Terrace (Covington)St. Tammany Parish - Briarwood Terrace
- St. Gertrude Heights (Covington)St. Tammany Parish - St. Gertrude
- Lake Hills Village (Covington)St. Tammany Parish - Lake Hills Village
- Ben Thomas Road area (Covington)St. Tammany Parish - Ben Thomas Road
- Oak River Estates (Covington)Oak River Estates Water System
- St. Tammany Water District 3 area (Covington)St. Tammany Water District 3
- Pineland Park Subdivision (Covington)St. Tammany Parish - Pineland Park Subdivision
- Bleu Lake Hills (Covington)Magnolia - Bleu Lake Hills
- Beau Pre (Covington)Magnolia - Beau Pre
- Brier Lake (Covington)Magnolia - Brier Lake Utilities
- Autumn Haven (Covington)Magnolia - Autumn Haven
- Oaklawn Trace (Covington)Magnolia - Oaklawn Trace
Madisonville
- Madisonville town coreMadisonville Water Supply (Town of Madisonville)
- Madisonville WoodsSt. Tammany Parish - Madisonville Woods
- Madisonville on the LakeMadisonville on the Lake
- Villages of Bocage (Madisonville)Villages of Bocage - Madisonville
- Marina Del Ray (Madisonville)Marina Del Ray Water System
- Guste Island (Madisonville)Magnolia - Guste Island (CSWR)
- Bedico Creek and Faubourg Coquille (Madisonville)St. Tammany Parish - Bedico-Faubourg-Coquille
- Rural Madisonville areaprivate well, we test at your tap
Mandeville
- Mandeville core cityMandeville Water Supply
- Beau Chene (Mandeville)Beau Chene Water System
- Greenleaves (Mandeville)Magnolia-Greenleaves (CSWR)
- Lewisburg (Mandeville)Lewisburg Estates (HOA-run private system)
- Rural Mandeville areaprivate well, we test at your tap
- Kingspoint (Mandeville)Utilities Inc - Kingspoint
- Lake Village (Mandeville)Utilities Inc - Lake Village
- Huntwyck Village (Mandeville)Utilities Inc - Huntwyck Village
- Quail Ridge (Mandeville)Utilities Inc - Quail Ridge
- Woodridge (Mandeville)Utilities Inc - Woodridge
- Oakmont (Mandeville)Utilities Inc - Oakmont
- Northpark (Mandeville)Utilities Inc - North Park
- The Meadows (Mandeville)Magnolia - The Meadows
- Green Brier (Mandeville)Utilities Inc - Green Brier Water Supply
- Pearl Plantation Townhouses (Mandeville)Pearl Plantation Townhouses
Abita Springs
- Abita Springs town coreTown of Abita Springs Water System
- Money Hill / Money Hill Estates (Abita Springs)Magnolia-Money Hills Estates (CSWR)
- Whippoorwill Grove (Abita Springs)Magnolia-Whippoorwill Grove (CSWR)
- Abita Lakes (Abita Springs)St. Tammany Parish - Abita Lakes
- Pilot Street (Abita Springs)Magnolia-Pilot Street (CSWR)
- Rural Abita Springs areaprivate well, we test at your tap
Slidell
- Slidell city coreSlidell Water Supply (City of Slidell)
- Bayou Liberty and the Lacombe corridor (Slidell)Bayou Liberty Water Association
- Cross Gates and Lacombe (Slidell)St. Tammany Parish - Cross Gates Subdivision
- Eden Isles (Slidell)Magnolia - Eden Isles
- Whisperwood Estates (Slidell)Magnolia - Resolve Whisperwood
- Rigolets Estates (Slidell)Magnolia - Rigolets Estates
- Rigolets Harbor (Slidell)Magnolia - Rigolets Harbor
- Cherrywood (Slidell)Magnolia Water Utilities - Cherrywood
- Beverly Heights Manor (Slidell)Magnolia - Beverly Heights
- Monterey (Slidell)Magnolia - Monterey Subdivision
- Homeland Heights (Slidell)Magnolia - Homeland Height
- Grande Palms (Slidell)Magnolia - Grande Palms
- Rural eastern St. Tammany (Slidell)private well, we test at your tap
- Beau Village (Slidell)Utilities Inc - Beau Village
- Magnolia Forest (Slidell)Utilities Inc - Magnolia Forest
- Lakeshore Estates (Slidell)Magnolia - Lakeshore Estates
- Alton (Slidell)St. Tammany Parish - Alton
- Ozone Pine Subdivision (Slidell)Ozone Pine Subdivision
- Port Louis Townhomes (Slidell)Magnolia - Port Louis Townhomes
Hammond
- Hammond city coreCity of Hammond
- Greater HammondTangipahoa Parish Water District (TWD)
- Hammond HeightsUtilities Inc. - Hammond Heights (Nexus Water Group)
- North HammondEastern Heights Water Works
- North Tangipahoa parish (Hammond)Tangipahoa (Second Ward) Water District
- Woodlake Estates (Hammond)Tangipahoa Parish Water District (TWD)
- Rural Hammond areaprivate well, we test at your tap
Ponchatoula
- Ponchatoula city corePontchatoula Water System (City of Ponchatoula)
- Pine Island (Ponchatoula)Tangipahoa Parish Water District (TWD)
- LA Casa service area (Ponchatoula)LA Casa LLC
- Rural Ponchatoula areaprivate well, we test at your tap
New Orleans
- Uptown (New Orleans)Sewerage and Water Board of New Orleans
- Mid-City (New Orleans)Sewerage and Water Board of New Orleans
- Lakeview (New Orleans)Sewerage and Water Board of New Orleans
- Gentilly (New Orleans)Sewerage and Water Board of New Orleans
- French Quarter and the Marigny (New Orleans)Sewerage and Water Board of New Orleans
- Algiers (New Orleans)Sewerage and Water Board of New Orleans - Algiers
- New Orleans EastSewerage and Water Board of New Orleans
Metairie
- Old MetairieEast Jefferson Waterworks District 1
- Metairie coreEast Jefferson Waterworks District 1
- Bucktown and the lakefront (Metairie)East Jefferson Waterworks District 1
Kenner
- Kenner city coreEast Jefferson Waterworks District 1
Gretna
- GretnaCity of Gretna Waterworks
- Terrytown (Gretna)West Jefferson Waterworks District 2
Marrero
- Marrero and HarveyWest Jefferson Waterworks District 2
Westwego
- WestwegoCity of Westwego Waterworks
Folsom
- FolsomTown of Folsom Water Supply
Sun
- Village of SunVillage of Sun Water Supply
Loranger
- Village Guthrie Subdivision (Loranger)Village Guthrie Subdivision
- Ponderosa Ranches (Loranger)Ponderosa Ranches Subdivision
- Central Park Subdivision (Loranger)Central Park Subdivision
- Forest Glen Subdivision (Loranger)Forest Glen Subdivision
Pearl River
- Pearl RiverTown of Pearl River Water System