We found 117 public water systems that could serve the same population as Happy Store #519 (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Regional Utilities Water System | Santa Rosa Beach | 44,903 | 20 | 7 |
| South Walton Utility Company | Miramar Beach | 23,705 | 41 | 13 |
| Defuniak Springs W/s, City Of | Defuniak Springs | 17,094 | 65 | 8 |
| Freeport, City Of | Freeport | 8,508 | 0 | 13 |
| Mossy Head, Town Of | Defuniak Springs | 3,511 | 0 | 16 |
| North Bay Water System | Niceville | 3,189 | 0 | 11 |
| Paxton, City Of | Paxton | 2,216 | 0 | 5 |
| Inlet Beach Water System, Inc. | Panama City Beach | 1,603 | 0 | 3 |
| Choctaw Bch/villa Tasso(smith) | County of Walton | 1,330 | 0 | 0 |
| Kings Lake Water System | County of Walton | 1,176 | 0 | 0 |
| Argyle Water System, Inc. | Defuniak Springs | 1,134 | 0 | 5 |
| Dixie Rv (aka Lucky 13 Truck Stop) | Defuniak Springs | 1,000 | 0 | 0 |
| Villa Tasso Water System | Niceville | 833 | 0 | 0 |
| Blue Gulf Resort Water System | County of Walton | 814 | 0 | 0 |
| Juniper Lake Pines Subdivision | County of Walton | 700 | 0 | 0 |
| Grayton Beach Water System | Grayton Beach | 504 | 0 | 0 |
| Spanish Trail Scout Reservation | Defuniak Springs | 500 | 0 | 12 |
| Perdue Farms, Inc. | County of Walton | 400 | 0 | 0 |
| Bay Middle School | County of Walton | 382 | 0 | 0 |
| Camp Creek Water System | County of Walton | 350 | 0 | 0 |
| Santa Rosa Golf ; Beach Club | County of Walton | 305 | 0 | 0 |
| Eglin Afb, Navy Eod, Range D51 | Eglin Afb | 305 | 0 | 0 |
| Emerald Coast Rv | County of Walton | 240 | 0 | 0 |
| First Baptist Church Of Liberty | Defuniak Springs | 230 | 0 | 2 |
| Basin Bayou State Rec. Area | County of Walton | 222 | 0 | 0 |
| Camp Gulf (formerly Camping On The Gulf) | Miramar Beach | 200 | 0 | 8 |
| Lake Sharon Estates | Freeport | 175 | 0 | 19 |
| Eglin Site C-6 (radar) | Eglin Afb | 125 | 0 | 0 |
| Santa Rosa Quik Center W/s | County of Walton | 125 | 0 | 0 |
| Kolomoki, Nw.fl.girl Scout Camp | Defuniak Springs | 120 | 0 | 0 |
| Ft. Rucker Recreation Area | County of Walton | 114 | 0 | 0 |
| Juniper Village Subdivision | County of Walton | 110 | 0 | 0 |
| Santa Rosa Golf Club | County of Walton | 110 | 0 | 0 |
| Christian International -north | County of Walton | 110 | 0 | 0 |
| Flamingo Bingo | County of Walton | 110 | 0 | 0 |
| Chapman's Seafood Restaurant | County of Walton | 100 | 0 | 0 |
| Freeport Wayside Park | County of Walton | 100 | 0 | 0 |
| Duggers Drive-in Restaurant | Freeport | 100 | 0 | 0 |
| Roman Forum Restaurant | County of Walton | 100 | 0 | 0 |
| Cano Estates Square | County of Walton | 100 | 0 | 0 |
| Beachwood Villa | County of Walton | 100 | 0 | 0 |
| Junior's Barbecue Heaven | County of Walton | 100 | 0 | 0 |
| Bayou Bill's Crab House | County of Walton | 100 | 0 | 0 |
| The To Go Shack | County of Walton | 100 | 0 | 0 |
| B & J Restaurant | County of Walton | 100 | 0 | 0 |
| Bob's Restaurant | County of Walton | 100 | 0 | 0 |
| Saddlebrook Downs | County of Walton | 98 | 0 | 0 |
| Juniper Village Subdivision | County of Walton | 91 | 0 | 0 |
| Sun ; Sand Motel | County of Walton | 90 | 0 | 0 |
| Ten Lakes Estates | County of Walton | 90 | 0 | 0 |
| Emerald Coast Plaza | County of Walton | 88 | 0 | 0 |
| Lakeshore Gardens | County of Walton | 88 | 0 | 0 |
| Plantation Mobile Home Park | County of Walton | 87 | 0 | 0 |
| Pleasant Ridge Baptist Church | Defuniak Springs | 85 | 0 | 0 |
| Mcdanniel's Mhp And Fishcamp | Freeport | 78 | 0 | 0 |
| Walton Co. District 2;3 Maintenance Yard | Defuniak Springs | 75 | 0 | 0 |
| Westside Utilities, Inc. | County of Walton | 75 | 0 | 0 |
| Nena's Seafood Restaurant | County of Walton | 75 | 0 | 0 |
| Christian International- South | County of Walton | 75 | 0 | 0 |
| Acadian Hills Golf Course (sandy Pines) | Panama City Beach | 75 | 0 | 0 |
| Nick's Seafood Restaurant | Freeport | 70 | 0 | 0 |
| North Juniper Lake Water Syste | County of Walton | 70 | 0 | 0 |
| Grayton Beach State Rec. Area | County of Walton | 60 | 0 | 0 |
| Pleasant Valley Baptist Church | Ponce De Leon | 55 | 0 | 0 |
| Magnolia Baye | County of Walton | 55 | 0 | 0 |
| Cope Center,o,inc-outpatient | County of Walton | 55 | 0 | 0 |
| Black Creek Lodge | County of Walton | 55 | 0 | 0 |
| Darlington Community | Westville | 51 | 0 | 0 |
| Two Cousins Cafe | Westville | 50 | 0 | 0 |
| Willows Rv Park ; Campground | Santa Rosa Beach | 50 | 0 | 0 |
| Clarks Landing | County of Walton | 50 | 0 | 0 |
| Eden State Gardens | County of Walton | 50 | 0 | 0 |
| Tom Thumb #123 | County of Walton | 50 | 0 | 0 |
| Raceway #826 | County of Walton | 50 | 0 | 0 |
| Edgewood Terrace | County of Walton | 50 | 0 | 0 |
| Sea Haunts South | County of Walton | 48 | 0 | 0 |
| Donut Hole#2 Of Santa Rosa Bch | County of Walton | 45 | 0 | 0 |
| Bruce Cafe And Motel | Bruce | 44 | 0 | 0 |
| Smokehouse Lake Mobile Home Park | County of Walton | 40 | 0 | 0 |
| White Cliffs Condominium | County of Walton | 36 | 0 | 0 |
| Cope Center-r,inc-residence | County of Walton | 36 | 0 | 0 |
| Cotton's Landing (aka Simpler's) | Bruce | 35 | 0 | 0 |
| Fillin Station Restaurant | Defuniak Springs | 35 | 0 | 0 |
| Spiced Apple Farm | County of Walton | 35 | 0 | 0 |
| Beulah Mobile Home Park | County of Walton | 34 | 0 | 0 |
| Gaskin Pentecostal Church | Defuniak Springs | 30 | 0 | 0 |
| Roadhouse 331 | County of Walton | 30 | 0 | 0 |
| Wisen Seafood Market | County of Walton | 30 | 0 | 0 |
| Black Creek Estates W/s | County of Walton | 30 | 0 | 0 |
| Smith's Country Mart | Westville | 30 | 0 | 0 |
| Dune 1 Townhouses Water System | County of Walton | 28 | 0 | 0 |
| Cope Center Inc ( Aka Magnolia Terrace ) | Defuniak Springs | 27 | 0 | 0 |
| Bruce Store | Bruce | 25 | 0 | 0 |
| Twin Lakes Resort (holley-king Lakes) | Defuniak Springs | 25 | 0 | 0 |
| Gaskin Package And Lounge | Defuniak Springs | 25 | 0 | 0 |
| Morrison Springs Park | Ponce De Leon | 25 | 0 | 0 |
| Eglin Site C-1 | Eglin Afb | 25 | 0 | 0 |
| Eglin Site C-52 South | Eglin Afb | 25 | 0 | 0 |
| Douglass Crossroads Park | Argyle | 25 | 0 | 0 |
| Eglin Underbrush | Defuniak Springs | 25 | 0 | 0 |
| Eglin Afb Aeod Training Facility | Eglin Afb | 25 | 0 | 0 |
| Bay Grove Restaurant And Cabin | County of Walton | 25 | 0 | 0 |
| Reeves Truck Stop | County of Walton | 25 | 0 | 0 |
| Mitchell Industries | County of Walton | 25 | 0 | 0 |
| Palms Of Dune Allen - South | County of Walton | 25 | 0 | 0 |
| Gulf Trace | Santa Rosa Beach | 25 | 0 | 0 |
| Bailey's Restaurant | County of Walton | 25 | 0 | 0 |
| Palms North | County of Walton | 25 | 0 | 0 |
| Mango's Restaurant | County of Walton | 25 | 0 | 0 |
| Barrett's Store, Inc. | Santa Rosa Beach | 25 | 0 | 0 |
| J ; K Grocery | Defuniak Springs | 25 | 0 | 0 |
| Rabbit Creek Cafe | Red Bay | 25 | 0 | 0 |
| Eglin Site Field 1 | Eglin Afb | 25 | 0 | 0 |
| Eglin Site C-80w | Eglin Afb | 25 | 0 | 0 |
| Camp Adams | Ponce De Leon | 25 | 0 | 0 |
| Raceway Cafe | County of Walton | 24 | 0 | 0 |
| South Walton Dev Utility Co | County of Walton | 0 | 0 | 0 |