| Harris County Mud 531 WWTP | Cypress | 0.22 |
| City Of Oakwood WWTP | Oakwood | 0.22 |
| City Of Bandera | Bandera | 0.22 |
| City Of Poteet WWTF | Poteet | 0.22 |
| Far Hills Utility District Wwt | Willis | 0.22 |
| Northwest Harris County Mud 19 WWTP | Houston | 0.22 |
| Montgomery Count Mud 137 WWTP | Magnolia | 0.22 |
| City Of Hico-Plant - Utility St / Cedar St | Hico | 0.22 |
| Van Vleck WWTP | Van Vleck | 0.22 |
| North Texs Regional Airport WWTP | Denison | 0.22 |
| City Of Maypearl WWTP | Maypearl | 0.22 |
| City Of La Coste WWTP | La Coste | 0.21 |
| Grandview WWTP | Grandview | 0.21 |
| Fort Bend County Mud 130 | Katy | 0.21 |
| City Of Southside Place WWTP | Houston | 0.21 |
| Fbcmud 250 WWTP | Kendleton | 0.21 |
| City Of Ore City WWTF | Ore City | 0.21 |
| Boyd Prison Unit WWTP | Fairfield | 0.21 |
| Harris County Mud 286 WWTF | Houston | 0.21 |
| Singing Hills WWTP | Spring Branch | 0.21 |
| City Of Orange Grove WWTP | Orange Grove | 0.21 |
| City Of Lovelady WWTP | Lovelady | 0.21 |
| Memorial Point Utility WWTP | Livingston | 0.21 |
| Pt Mansfield Pud WWTF | Raymondville | 0.21 |
| West Agua WWTP | Sullivan City | 0.21 |
| City Of Yorktown WWTP | Yorktown | 0.2 |
| Glendale Lakes Subdivision WWTP | Rosharon | 0.2 |
| City Of La Vernia WWTP | La Vernia | 0.2 |
| Harris County Mud 371 WWTP | Houston | 0.2 |
| City Of Runaway Bay-Package Swtp - 905 Hwy 380 | Runaway Bay | 0.2 |
| Caney Creek Mud | Sargent | 0.2 |
| Morgans Point WWTP | Morgans Point | 0.2 |
| Gatesville Regional WWTP | Gatesville | 0.2 |
| City Of Ector WWTP | Ector | 0.19 |
| City Of Holliday WWTP | Holliday | 0.19 |
| Harris County Mud 565 WWTP | Hockley | 0.19 |
| Medina County Wcid 2 WWTF | D'Hanis | 0.19 |
| City Of Nocona South WWTP | Nocona | 0.19 |
| City Of Rocksprings WWTP | Rocksprings | 0.19 |
| City Of Ladonia WWTP | Ladonia | 0.19 |
| North Forest Mud | Houston | 0.19 |
| City Of Joaquin WWTP | Joaquin | 0.19 |
| City Of Flatonia | Flatonia | 0.19 |
| City Of Bangs WWTP | Bangs | 0.19 |
| Fort Bend County Mud 214 WWTP | Fulshear | 0.19 |
| City Of Lott WWTP | Lott | 0.19 |
| City Of Beckville WWTF | Beckville | 0.19 |
| Sabinal Wastewater Treatment Facility | Sabinal | 0.19 |
| Markham Mud WWTP | Markham | 0.18 |
| Onalaska WWTP | Onalaska | 0.18 |
| City Of Decatur Water Plant | Decatur | 0.18 |
| City Of Bogata | Bogata | 0.18 |
| City Of Meridian | Meridian | 0.18 |
| Harris Co Mud 525 WWTP | Crosby | 0.18 |
| Cypress Rosehill WWTP | Tomball | 0.18 |
| Luce Bayou Pud WWTP | Houston | 0.18 |
| Fort Bend County Mud No.206 WWTF | Sugar Land | 0.18 |
| City Of Edgewood WWTF | Edgewood | 0.18 |
| Lake Mud WWTP | Baytown | 0.18 |
| City Of Murchison-Plant - 9581 3rd St N | Murchison | 0.18 |
| E Montgomery Cnty Mud 3 WWTP 1 | Houston | 0.18 |
| City Of Tioga WWTF | Tioga | 0.17 |
| Evadale Wcid 1 WWTP | Evadale | 0.17 |
| City Of Hawkins WWTP | Hawkins | 0.17 |
| City Of Tolar-Plant - City Hall - 700 N Elm Ln | Tolar | 0.17 |
| Ransom Canyon WWTP | Ransom Canyon | 0.17 |
| Lindsay WWTP | Lindsay | 0.17 |
| City Of Holland-Hollard Ps | Holland | 0.17 |
| Dry Creek WWTF | Pittsburg | 0.17 |
| Polk Street WWTP | Whitney | 0.17 |
| Harris Co Mud 1 WWTF | Spring | 0.17 |
| City Of Wortham | Wortham | 0.17 |
| Splendora WWTP | Splendora | 0.17 |
| Harris County Mud No 43 | Houston | 0.16 |
| Harris County Mud 166 WWTP | Houston | 0.16 |
| Presidio WWTP | Presidio | 0.16 |
| Fort Bend County Mud No 162 WWTP No 2 | Rosenberg | 0.16 |
| Hardin County Wcid 1 WWTP | Sour Lake | 0.16 |
| City Of Charlotte WWTP | Charlotte | 0.16 |
| Aloe Field WWTF | Victoria | 0.16 |
| Cottonwood Creek WWTP | Manor | 0.16 |
| City Of Somerville | Somerville | 0.16 |
| Waller County Mud WWTP | Brookshire | 0.16 |
| Alabama Coushatta Tribe Of Tx | Livingston | 0.16 |
| City Of Brownsboro WWTP | Brownsboro | 0.16 |
| City Of Eldorado WWTP | Eldorado | 0.16 |
| Menard WWTP | Menard | 0.16 |
| Magnolia Springs Wastewater Treatment Facility | Magnolia | 0.16 |
| Savoy WWTP | Savoy | 0.16 |
| West Harris County Mud 4 WWTP | Houston | 0.15 |
| City Of Hamlin | Hamlin | 0.15 |
| Abston Hills WWTP | Lavon | 0.15 |
| Fort Bend County Mud 34 WWTP | Katy | 0.15 |
| Stanley Creek WWTP | Gunter | 0.15 |
| City Of Wallis-Plant - 6810 Marek Street | Wallis | 0.15 |
| Orchard Wastewater Plant | Orchard | 0.15 |
| Seymour WWTP | Seymour | 0.15 |
| City Of Junction WWTP | Junction | 0.15 |
| City Of Henrietta | Henrietta | 0.15 |
| City Of Seadrift WWTP | Seadrift | 0.15 |
| Harris County Mud 366 WWTP | Houston | 0.15 |
| South West WWTP | Henrietta | 0.15 |
| Town Of Lakewood Village WWTP | Lakewood Village | 0.15 |
| Somerset WWTP | Somerset | 0.14 |
| Harris County Mud 122 WWTP | Missouri City | 0.14 |
| City Of Asherton | Asherton | 0.14 |
| Plum Creek WWTP | Albany | 0.14 |
| City Of Kendleton WWTP | Kendleton | 0.14 |
| Quanah WWTP | Quanah | 0.14 |
| Park Creek WWTP | Cypress | 0.14 |
| Chico WWTF | Chico | 0.14 |
| Big Sandy WWTF | Big Sandy | 0.14 |
| Pine Trace WWTP | Tomball | 0.14 |
| Lake Mud WWTP 2 | Baytown | 0.14 |
| City Of Cumby WWTP | Cumby | 0.14 |
| Harris County Wcid 113 WWTP | Cypress | 0.14 |
| Little River WWTF | Little River Academy | 0.14 |
| Moorehead Jr High School WWTP | Conroe | 0.13 |
| City Of Como WWTP | Como | 0.13 |
| City Of Thorndale | Thorndale | 0.13 |
| Big Sky WWTF | Krum | 0.13 |
| Marion WWTP | Marion | 0.13 |
| Mclennan County Wcid No 2 WWTF | Elm Mott | 0.13 |
| Westside WWTF | Rhome | 0.13 |
| Commodore Cove Improvement District WWTP | Freeport | 0.13 |
| City Of Snook WWTP | Snook | 0.13 |
| City Of Nocona West WWTF | Nocona | 0.13 |
| City Of Clarksville City WWTP | Clarksville | 0.13 |
| Frankston Caddo Creek WWTP | Frankston | 0.12 |
| Waterwood Mud 1 WWTP | Huntsville | 0.12 |
| City Of Wells WWTP | Wells | 0.12 |
| Harris County Mud 119 WWTP | Houston | 0.12 |
| City Of Lone Oak WWTP | Lone Oak | 0.12 |
| Wharton County Wcid 1 WWTP | Louise | 0.12 |
| Beach Creek WWTP 3 | Linden | 0.12 |
| City Of Naples | Naples | 0.12 |
| Upper Martinez Creek WWTF | San Antonio | 0.12 |
| Pearce Lane WWTP | Austin | 0.12 |
| City Of Electra WWTP | Electra | 0.12 |
| Splendora Crossing WWTP | Splendora | 0.12 |
| City Of La Villa WWTF | La Villa | 0.12 |
| City Of Waelder WWTP | Waelder | 0.12 |
| Town Of Woodloch WWTP | Woodloch | 0.11 |
| Main WWTF | Ozona | 0.11 |
| City Of Krum WWTP | Krum | 0.11 |
| Jasper County Wcid No.1 | Jasper | 0.11 |
| City Of Lakeport WWTP | Lakeport | 0.11 |
| City Of Moulton WWTP | Moulton | 0.11 |
| Montgomery County Mud No 56 WWTP | Porter | 0.11 |
| City Of Newark WWTP | Newark | 0.11 |
| City Of Goldthwaite | Goldthwaite | 0.11 |
| Placedo WWTP | Placedo | 0.11 |
| City Of Calvert WWTP | Calvert | 0.11 |
| City Of Garrison | Garrison | 0.11 |
| Montgomery County Mud 16 WWTP | Splendora | 0.11 |
| City Of Hillcrest Village | Alvin | 0.11 |
| City Of Alvord WWTP | Alvord | 0.1 |
| Black Branch WWTP | Porter | 0.1 |
| City Of Archer City | Archer City | 0.1 |
| City Of Groveton WWTF | Groveton | 0.1 |
| City Of Normangee WWTF | Normangee | 0.1 |
| City Of Beasley WWTF | Beasley | 0.1 |
| Alba WWTF | Alba | 0.1 |
| New Waverly WWTP No 2 | New Waverly | 0.1 |
| Sebastian Mud WWTF | Sebastian | 0.1 |
| City Of Natalia WWTP | Natalia | 0.1 |
| City Of Merkel WWTP | Merkel | 0.1 |
| City Of Orchard WWTF | Orchard | 0.1 |
| City Of Crowell WWTP | Crowell | 0.1 |
| City Of Jewett | Jewett | 0.1 |
| City Of Byers WWTP | Byers | 0.1 |
| City Of Omaha WWTP | Omaha | 0.1 |
| Edcouch WWTF | Edcouch | 0.1 |
| Joshua Land Farm WWTP | Joshua | 0.09 |
| City Of Coldspring WWTP | Coldspring | 0.09 |
| City Of Avery WWTP | Avery | 0.09 |
| City Of Itasca | Itasca | 0.09 |
| Lolita WWTF | Lolita | 0.09 |
| City Of Point Comfort WWTP | Point Comfort | 0.09 |
| Bremond WWTP | Bremond | 0.09 |
| Jackson Co Wcid No. 2 - WWTP | Vanderbilt | 0.09 |
| Fairview Meadows WWTP | New Fairview | 0.09 |
| City Of Vernon Ion Exchange Plant | Vernon | 0.09 |
| Greens Parkway Mud WWTP | Houston | 0.09 |
| Clovercreek Mud-Plant - 19231 Cloverwood | Magnolia | 0.08 |
| Columbus Industrial Park WWTP | Columbus | 0.08 |
| City Of Rio Hondo WWTF | Rio Hondo | 0.08 |
| Nome WWTP | Nome | 0.08 |
| Hankamer WWTF | Hankamer | 0.08 |
| Oak Manor Mud WWTP | Alvin | 0.08 |
| City Of Rogers | Rogers | 0.08 |
| City Of Trinidad WWTP | Trinidad | 0.08 |
| City Of Center Mill Creek WTP | Center | 0.08 |
| City Of Kosse WWTP | Kosse | 0.08 |
| City Of Blooming Grove WWTP | Blooming Grove | 0.08 |
| City Of Stockdale-Plant - East St | Stockdale | 0.08 |
| Centerville WWTP | Centerville | 0.08 |
| Matagorda County Wcid 5 WWTP | Blessing | 0.08 |
| City Of Rhome | Rhome | 0.08 |
| Corinthian Point Mud 2 - WWTP | Conroe | 0.08 |