Your neighborhood's water report
Nearly 100 water systems serve St. Tammany and Tangipahoa, and every one publishes real lab data. Pick your neighborhood and Ottie pulls its real numbers, explained in plain English.
We have 67 neighborhoods and service areas matched to their water systems so far. If yours isn't listed, type it on the home page and we'll match it.
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 area, western St. TammanySt. Tammany Water Works District 2
- Tchefuncta Club EstatesTchefuncta Club Estates
- Lee Road corridorLee Road Water Corporation
- River OaksSt. Tammany Parish - River Oaks
- Northridge EstatesSt. Tammany Parish - Northridge Estates
- Lake RamseyLake Ramsey
- ChristwoodSt. Tammany Parish - Bedico-Faubourg-Coquille
- Penn Mill LakesMagnolia - Penn Mill Lakes (CSWR)
- Penn Mill PlaceMagnolia - Penn Mill Place (CSWR)
- Pruden CreekMagnolia - Pruden Creek (CSWR)
- River ParkMagnolia - River Park (CSWR)
- TamanendSt. Tammany Parish - Tamanend
- Rural Covington areaprivate wells, we test at your tap
Madisonville
- Madisonville town coreMadisonville Water Supply (Town of Madisonville)
- Madisonville WoodsSt. Tammany Parish - Madisonville Woods
- Madisonville on the LakeMadisonville on the Lake
- Villages of BocageVillages of Bocage - Madisonville
- Marina Del RayMarina Del Ray Water System
- Guste IslandMagnolia - Guste Island (CSWR)
- Bedico Creek and Faubourg CoquilleSt. Tammany Parish - Bedico-Faubourg-Coquille
- Rural Madisonville areaprivate wells, we test at your tap
Mandeville
- Mandeville core cityMandeville Water Supply
- Beau CheneBeau Chene Water System
- GreenleavesMagnolia-Greenleaves (CSWR)
- LewisburgLewisburg Estates (HOA-run private system)
- Rural Mandeville areaprivate wells, we test at your tap
Abita Springs
- Abita Springs town coreTown of Abita Springs Water System
- Money Hill / Money Hill EstatesMagnolia-Money Hills Estates (CSWR)
- Whippoorwill GroveMagnolia-Whippoorwill Grove (CSWR)
- Abita LakesSt. Tammany Parish - Abita Lakes
- Pilot StreetMagnolia-Pilot Street (CSWR)
- Rural Abita Springs areaprivate wells, we test at your tap
Slidell
- Slidell city coreSlidell Water Supply (City of Slidell)
- Bayou Liberty and the Lacombe corridorBayou Liberty Water Association
- Cross Gates and LacombeSt. Tam Parish - Cross Gates SD (Lacombe, parish-run)
- Eden IslesMagnolia - Eden Isles
- Whisperwood EstatesMagnolia - Resolve Whisperwood
- Rigolets EstatesMagnolia - Rigolets Estates
- Rigolets HarborMagnolia - Rigolets Harbor
- CherrywoodMagnolia Water Utilities - Cherrywood
- Beverly Heights ManorMagnolia - Beverly Heights
- MontereyMagnolia - Monterey Subdivision
- Homeland HeightsMagnolia - Homeland Height
- Grande PalmsMagnolia - Grande Palms
- Rural eastern St. Tammanyprivate wells, we test at your tap
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 (now TWD-owned)
- North Tangipahoa parishTangipahoa (Second Ward) Water District
- Oak Creeksystem confirmed by address
- Woodlake Estatessystem confirmed by address
- Jefferson Courtsystem confirmed by address
- Bon-Aire Estatessystem confirmed by address
- Rural Hammond areaprivate wells, we test at your tap
Ponchatoula
- Ponchatoula city corePontchatoula Water System (City of Ponchatoula)
- Cypress Reservesystem confirmed by address
- Ponder Tracesystem confirmed by address
- Blythwood Estatessystem confirmed by address
- Silver Hillsystem confirmed by address
- The Crossingssystem confirmed by address
- Creeksidesystem confirmed by address
- Pine Islandsystem confirmed by address
- LA Casa service areaLA Casa LLC
- Bon Aire Estates Utility areaBon Aire Estates Utility
- Rural Ponchatoula areaprivate wells, we test at your tap