We found 195 public water systems that could serve the same population as Waterworks District 7 (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Shreveport Water System | Shreveport | 201,000 | 34 | 15 |
| Blanchard Water System | Blanchard | 12,900 | 20 | 48 |
| Waterworks District #4 | County of Caddo Parish | 10,800 | 0 | 0 |
| Town Of Greenwood Water System | County of Caddo Parish | 5,116 | 1 | 13 |
| Pinehill Waterworks District | County of Caddo Parish | 4,506 | 0 | 22 |
| Vivian Water System | County of Caddo Parish | 4,500 | 0 | 16 |
| Oil City Water Works | County of Caddo Parish | 2,199 | 0 | 90 |
| Lakeview Water System | County of Caddo Parish | 1,971 | 0 | 19 |
| Eagle Water System | County of Caddo Parish | 1,821 | 0 | 2 |
| Harkey Homes Inc | County of Caddo Parish | 1,575 | 0 | 0 |
| Travel Centers Of America | County of Caddo Parish | 1,515 | 0 | 0 |
| Keithville Elementary And Middle School | County of Caddo Parish | 1,500 | 0 | 11 |
| Walnut Hill Sch.ws C/o Caddo | County of Caddo Parish | 1,300 | 0 | 0 |
| Longwood Water Supply | Blanchard | 1,200 | 0 | 0 |
| Bel-di-gil Water System | County of Caddo Parish | 1,132 | 0 | 31 |
| Pinecrest Mobile Home Village | County of Caddo Parish | 1,050 | 0 | 0 |
| Crawdaddys Truck Stop Water System | County of Caddo Parish | 999 | 0 | 7 |
| Camp Bethany Water System | County of Caddo Parish | 999 | 0 | 0 |
| Relay Station | County of Caddo Parish | 999 | 0 | 8 |
| Thunder Road Raceway Park | County of Caddo Parish | 999 | 0 | 16 |
| Mooringsport Water System | County of Caddo Parish | 956 | 0 | 125 |
| Grawood Christian School | County of Caddo Parish | 750 | 0 | 0 |
| Hosston Mira Water System | County of Caddo Parish | 660 | 0 | 54 |
| Deepwoods Utilities Inc | County of Caddo Parish | 657 | 0 | 7 |
| Four Forks Water System | County of Caddo Parish | 600 | 0 | 14 |
| Southern Trace Utility | County of Caddo Parish | 600 | 0 | 0 |
| Dixie Garden Water Supply | County of Caddo Parish | 570 | 0 | 61 |
| Glen Leaf Mobile Home Community | County of Caddo Parish | 564 | 0 | 0 |
| Forbing Woods Subdivision | County of Caddo Parish | 500 | 0 | 0 |
| Stonegate Manufactured Home Community | County of Caddo Parish | 491 | 0 | 0 |
| Ida Water System | County of Caddo Parish | 450 | 0 | 32 |
| East Cove Utilities | County of Caddo Parish | 450 | 0 | 0 |
| West Ellerbe Rd Estates, Inc. | County of Caddo Parish | 436 | 0 | 0 |
| Wildwood South Water System | County of Caddo Parish | 426 | 0 | 44 |
| Wildwood Forest Subdivision Water System | County of Caddo Parish | 408 | 0 | 7 |
| Springlake Mhp Water System | County of Caddo Parish | 405 | 0 | 21 |
| Circle K # 2700881 | County of Caddo Parish | 400 | 0 | 2 |
| Eagle Water, Inc | County of Caddo Parish | 372 | 0 | 0 |
| Holy Angels Res. Fac. Ws | County of Caddo Parish | 371 | 0 | 0 |
| Rodessa Water System | County of Caddo Parish | 366 | 0 | 12 |
| Blue Ridge Mobile Home Park | County of Caddo Parish | 350 | 0 | 0 |
| Bella Vista Mhp Water System | County of Caddo Parish | 330 | 0 | 21 |
| Hillside Water And Sewage Llc | County of Caddo Parish | 324 | 0 | 13 |
| New Life Tabernacle | County of Caddo Parish | 300 | 0 | 0 |
| Marque Island | County of Caddo Parish | 300 | 0 | 0 |
| Panola-bethany Water System | County of Caddo Parish | 300 | 0 | 0 |
| A M Leary | County of Caddo Parish | 300 | 0 | 0 |
| Huntington Mobile Home Park Water System | County of Caddo Parish | 291 | 0 | 5 |
| Universal Oil Products | Shreveport | 250 | 0 | 0 |
| Schaeffers Restaurant & Bar | County of Caddo Parish | 250 | 0 | 0 |
| Brady Mobile Home Park | County of Caddo Parish | 240 | 0 | 0 |
| Southview Estates Water System | County of Caddo Parish | 207 | 0 | 23 |
| Long Lake Estates | County of Caddo Parish | 200 | 0 | 0 |
| Grawood Utilities Inc | County of Caddo Parish | 180 | 0 | 0 |
| Eagle Water, Inc | County of Caddo Parish | 176 | 0 | 0 |
| Evergreen Estates Water System | County of Caddo Parish | 162 | 0 | 49 |
| Meadowwood Estates Water System | County of Caddo Parish | 156 | 0 | 8 |
| American Rose Center | County of Caddo Parish | 150 | 0 | 0 |
| Linda Lane Water System | County of Caddo Parish | 135 | 0 | 6 |
| Barron Ridge Subdivision Water System | County of Caddo Parish | 135 | 0 | 0 |
| Liles Mhp Water System | County of Caddo Parish | 132 | 0 | 0 |
| Colworth Place Water Supply | County of Caddo Parish | 129 | 0 | 2 |
| Western Hills | County of Caddo Parish | 120 | 0 | 0 |
| Sunset Mobile Home Park | County of Caddo Parish | 120 | 0 | 0 |
| Blanchard Mhp Water Sys. | County of Caddo Parish | 120 | 0 | 0 |
| Jones Rolling Ridge Water Company | County of Caddo Parish | 117 | 0 | 0 |
| Lou Ann Farm Subd. W.s. | County of Caddo Parish | 112 | 0 | 0 |
| A-associates | County of Caddo Parish | 111 | 0 | 0 |
| Big Oaks Water System | County of Caddo Parish | 108 | 0 | 0 |
| Raw Power Industries Mhc Water System | County of Caddo Parish | 105 | 0 | 0 |
| Dixie Garden - Kings Hwy Water System | County of Caddo Parish | 100 | 0 | 0 |
| East Ridge Country Club | County of Caddo Parish | 100 | 0 | 0 |
| Irish Bayou Marine | County of Caddo Parish | 100 | 0 | 0 |
| Cypress Gardens Marina | County of Caddo Parish | 100 | 0 | 0 |
| Shadow Lake Mhp Water System | County of Caddo Parish | 90 | 0 | 0 |
| Autumn Acres Mhp Water System | County of Caddo Parish | 90 | 0 | 0 |
| North Highland Acres | County of Caddo Parish | 80 | 0 | 0 |
| Lake Shreve Estates Water System | County of Caddo Parish | 75 | 0 | 0 |
| Billy B's Water System | County of Caddo Parish | 75 | 0 | 0 |
| Tyson Community Water System | County of Caddo Parish | 75 | 0 | 0 |
| Alpine Mobile Village Ws | County of Caddo Parish | 75 | 0 | 0 |
| Walnut Hill Water System | County of Caddo Parish | 72 | 0 | 0 |
| Pelican Lodge Water System | County of Caddo Parish | 70 | 0 | 0 |
| South Shreveport Mhp Ws | County of Caddo Parish | 69 | 0 | 0 |
| Silent Cedars Mhp Water System | County of Caddo Parish | 66 | 0 | 0 |
| Eagle Water, Inc | County of Caddo Parish | 64 | 0 | 0 |
| Mcadams Mhp Water System | County of Caddo Parish | 60 | 0 | 0 |
| Grawood Utilities | County of Caddo Parish | 60 | 0 | 0 |
| Shadow Lake Mhp W. Sys. | County of Caddo Parish | 56 | 0 | 0 |
| El Patio Restaurant Water System | County of Caddo Parish | 54 | 0 | 0 |
| Sherwood Apartments Water System | County of Caddo Parish | 50 | 0 | 0 |
| American Rose Cen Gnd Ws | County of Caddo Parish | 50 | 0 | 0 |
| Dan & Bettys Bar | County of Caddo Parish | 50 | 0 | 0 |
| Premetco International | County of Caddo Parish | 48 | 0 | 0 |
| Louisiana Clarklift | County of Caddo Parish | 45 | 0 | 0 |
| Arthur T. Jefferson Headstart | County of Caddo Parish | 45 | 0 | 0 |
| Denny Drive Water System | County of Caddo Parish | 36 | 0 | 0 |
| Lieberman Power Plant Ws | County of Caddo Parish | 33 | 0 | 0 |
| Davidson Lane Water System | County of Caddo Parish | 30 | 0 | 0 |
| Stonewall Beverage Company | County of Caddo Parish | 25 | 0 | 0 |
| Country Living Estates Water System | County of Caddo Parish | 25 | 0 | 0 |
| S & M Pizza | County of Caddo Parish | 25 | 0 | 0 |
| Mc Adams Trailer Park | County of Caddo Parish | 25 | 0 | 0 |
| Calumet Refining Co | Oil City | 20 | 0 | 0 |
| Shreveport Ethanol Plant | County of Caddo Parish | 20 | 0 | 0 |
| J Lascola | County of Caddo Parish | 20 | 0 | 0 |
| P&o Falco Co. | County of Caddo Parish | 16 | 0 | 0 |
| William A Simo | County of Caddo Parish | 15 | 0 | 0 |
| South Shreveport Mobile Villa | County of Caddo Parish | 13 | 0 | 0 |
| Rl Tapps | County of Caddo Parish | 12 | 0 | 0 |
| E Chiasson | County of Caddo Parish | 10 | 0 | 0 |
| Fred Knecht | County of Caddo Parish | 10 | 0 | 0 |
| John Jay Robert | County of Caddo Parish | 10 | 0 | 0 |
| Lester Schellinger | County of Caddo Parish | 10 | 0 | 0 |
| John Short | County of Caddo Parish | 10 | 0 | 0 |
| Helen Talianeice | County of Caddo Parish | 10 | 0 | 0 |
| John M Bateman | County of Caddo Parish | 9 | 0 | 0 |
| Robert Osborn | County of Caddo Parish | 9 | 0 | 0 |
| Roy Guidry | County of Caddo Parish | 9 | 0 | 0 |
| Jeff Wickes | County of Caddo Parish | 9 | 0 | 0 |
| Al Wrublewski | County of Caddo Parish | 9 | 0 | 0 |
| Thomas Lockett | County of Caddo Parish | 8 | 0 | 0 |
| Ludwig Louis | County of Caddo Parish | 8 | 0 | 0 |
| Oliver Durel | County of Caddo Parish | 8 | 0 | 0 |
| Roberts Bock | County of Caddo Parish | 7 | 0 | 0 |
| Clinton Breaux | County of Caddo Parish | 7 | 0 | 0 |
| William Cato | County of Caddo Parish | 7 | 0 | 0 |
| Elwood Coyle | County of Caddo Parish | 7 | 0 | 0 |
| John Walters | County of Caddo Parish | 7 | 0 | 0 |
| M G Schmidt | County of Caddo Parish | 7 | 0 | 0 |
| John Jay Ashley | County of Caddo Parish | 6 | 0 | 0 |
| Frank Barbe | County of Caddo Parish | 6 | 0 | 0 |
| Charles R Bosche | County of Caddo Parish | 6 | 0 | 0 |
| William De Kemel | County of Caddo Parish | 6 | 0 | 0 |
| Alex Esposito | County of Caddo Parish | 6 | 0 | 0 |
| Ched Farris | County of Caddo Parish | 6 | 0 | 0 |
| Herbert Floyd | County of Caddo Parish | 6 | 0 | 0 |
| Grannys Hideway 40 | County of Caddo Parish | 6 | 0 | 0 |
| Robert Hohensee | County of Caddo Parish | 6 | 0 | 0 |
| Walter Holmes | County of Caddo Parish | 6 | 0 | 0 |
| Lawrence Thonn | County of Caddo Parish | 6 | 0 | 0 |
| Cheperino Rodriguez | County of Caddo Parish | 6 | 0 | 0 |
| Phillip Beechler | County of Caddo Parish | 5 | 0 | 0 |
| Maxamillion Benvenutti | County of Caddo Parish | 5 | 0 | 0 |
| Wilbur Candyback | County of Caddo Parish | 5 | 0 | 0 |
| Jimmy Clement | County of Caddo Parish | 5 | 0 | 0 |
| Bernard Larmann | County of Caddo Parish | 5 | 0 | 0 |
| Gladys Maclac | County of Caddo Parish | 5 | 0 | 0 |
| Maurice Maher | County of Caddo Parish | 5 | 0 | 0 |
| Paul Mallhes | County of Caddo Parish | 5 | 0 | 0 |
| L R Mallussa | County of Caddo Parish | 5 | 0 | 0 |
| Claud Morris | County of Caddo Parish | 5 | 0 | 0 |
| Robert Neeman | County of Caddo Parish | 5 | 0 | 0 |
| E C Evans | County of Caddo Parish | 5 | 0 | 0 |
| Henry Jansen | County of Caddo Parish | 5 | 0 | 0 |
| A Vernon | County of Caddo Parish | 5 | 0 | 0 |
| Vincent Vuskovich | County of Caddo Parish | 5 | 0 | 0 |
| Donald Wvez | County of Caddo Parish | 5 | 0 | 0 |
| Arthur Wyatt | County of Caddo Parish | 5 | 0 | 0 |
| Pascal Saladino | County of Caddo Parish | 5 | 0 | 0 |
| Louis Schmalz | County of Caddo Parish | 5 | 0 | 0 |
| J J Schroeder | County of Caddo Parish | 5 | 0 | 0 |
| Roy J Smith | County of Caddo Parish | 5 | 0 | 0 |
| Exxon Pipeline Co | Shreveport | 4 | 0 | 0 |
| Joan Aeenstra | County of Caddo Parish | 4 | 0 | 0 |
| Oora Baessler | County of Caddo Parish | 4 | 0 | 0 |
| Norman Boner | County of Caddo Parish | 4 | 0 | 0 |
| James S Branenden Jr | County of Caddo Parish | 4 | 0 | 0 |
| Junita Brannan | County of Caddo Parish | 4 | 0 | 0 |
| Grant Collins | County of Caddo Parish | 4 | 0 | 0 |
| Albert Cornibe | County of Caddo Parish | 4 | 0 | 0 |
| F B Du Montier | County of Caddo Parish | 4 | 0 | 0 |
| William Crow | County of Caddo Parish | 4 | 0 | 0 |
| Albert Voiker | County of Caddo Parish | 4 | 0 | 0 |
| Robert Wagner | County of Caddo Parish | 4 | 0 | 0 |
| Robert A Woods | County of Caddo Parish | 4 | 0 | 0 |
| H Royira | County of Caddo Parish | 4 | 0 | 0 |
| Mary Schnider | County of Caddo Parish | 4 | 0 | 0 |
| Arthur Schyo | County of Caddo Parish | 4 | 0 | 0 |
| Barry Solis | County of Caddo Parish | 4 | 0 | 0 |
| Justin Basile | County of Caddo Parish | 3 | 0 | 0 |
| Justin Milemaitre | County of Caddo Parish | 3 | 0 | 0 |
| John Foerg | County of Caddo Parish | 3 | 0 | 0 |
| John Powers | County of Caddo Parish | 3 | 0 | 0 |
| Arthur C Rokohl | County of Caddo Parish | 3 | 0 | 0 |
| Russell Sales | County of Caddo Parish | 3 | 0 | 0 |
| Charles Soulant | County of Caddo Parish | 3 | 0 | 0 |
| Harry Carney | County of Caddo Parish | 2 | 0 | 0 |
| Gilbert Bech, Mrs | County of Caddo Parish | 2 | 0 | 0 |
| Theodore W Kreger Sr | County of Caddo Parish | 2 | 0 | 0 |
| Cypress Gardens Marina Water System | County of Caddo Parish | 0 | 0 | 0 |
| Forcht Wade Correctional Center | County of Caddo Parish | 0 | 0 | 0 |
| East Mooringsport Water System | County of Caddo Parish | 0 | 0 | 0 |
| Wallace Lake Properties | County of Caddo Parish | 0 | 0 | 0 |
| ZION RIDGE WATER SYSTEM | County of Caddo Parish | 0 | 0 | 0 |