| Academy WWTF | Little River-Academy | 0.08 |
| Gonzales Warm Springs WWTF | Gonzales County | 0.08 |
| Hull Fwsd WWTP | Hull | 0.08 |
| Agua Dulce WWTF | Agua Dulce | 0.08 |
| East Tawakoni WWTF | East Tawakoni | 0.08 |
| City Of Lefors WWTP | Lefors | 0.08 |
| Beach Road Mud WWTP | Matagorda County | 0.08 |
| S.Cntrl Calhoun Co.Wcid#1-WWTP | Port Lavaca | 0.08 |
| City Of Devers WWTP | Devers | 0.08 |
| Ccid 3 WWTP | Mont Belvieu | 0.08 |
| Realitos WWTP | Realitos | 0.07 |
| Garwood Facilities WWTP | Garwood | 0.07 |
| City Of Bedias WWTP | Bedias | 0.07 |
| City Of Rising Star WWTP | Rising Star | 0.07 |
| Alleyton WWTP | Columbus | 0.07 |
| Harris Co Mud 250 WWTP | Houston | 0.07 |
| City Of Cushing WWTP | Cushing | 0.07 |
| City Of Knox City WWTP | Knox City | 0.07 |
| Sorrento WWTP | Richmond | 0.07 |
| City Of Robert Lee | Robert Lee | 0.07 |
| Lazy River Improvement District WWTF | Conroe | 0.07 |
| Tilden Wastewater Treatment Facility | Tilden | 0.07 |
| Sierra Blanca WWTF | Sierra Blanca | 0.07 |
| Walnut Springs City Of WWTP | Walnut Springs | 0.07 |
| Hungerford Mud 1 WWTP | Hungerford | 0.07 |
| Sunray WWTP | Sunray | 0.06 |
| City Of Rosebud WWTP | Rosebud | 0.06 |
| Texas National Mud | Conroe | 0.06 |
| City Of Freeport | Freeport | 0.06 |
| Highway 181 South WWTP | San Antonio | 0.06 |
| Kevin Ray Ford Bfu | Winnsboro | 0.06 |
| City Of Bloomburg WWTP | Bloomburg | 0.06 |
| Brownsville Navigation District- Turning Basin WWTP | Brownsville | 0.06 |
| Arrowhead Ranch Estates WWTP | Wichita Falls | 0.06 |
| Poetry Village WWTP | City Of Royse City | 0.06 |
| City Of Graford | Palo Pinto | 0.06 |
| Ricardo WWTP | Ricardo | 0.06 |
| City Of Dodd City WWTF | Dodd City | 0.06 |
| Katy Isd Mayde Creek WWTP | Houston | 0.06 |
| Driscoll WWTP | Driscoll | 0.06 |
| Mckinney Roughs WWTP | Austin | 0.06 |
| Stallion Run WWTP | Mustang Ridge | 0.06 |
| City Of Stamford WTP | Stamford | 0.06 |
| Conroe Feeder Zone Elementary School Flex 21 WWTP | Montgomery | 0.06 |
| City Of Saint Jo WWTP | Saint Jo | 0.06 |
| Forest Hills WWTF | Jasper County | 0.05 |
| City Of Coolidge WWTF | Coolidge | 0.05 |
| City Of Frost WWTF | Frost | 0.05 |
| Splendora High School | Splendora | 0.05 |
| Penitas WWTP | Laredo | 0.05 |
| City Of Thornton WWTP | Thornton | 0.05 |
| City Of Gustine | Gustine | 0.05 |
| Town Of Windom WWTP | Windom | 0.05 |
| Cambridge Meadows WWTP | Mckinney | 0.05 |
| Bailey WWTP | Bailey | 0.05 |
| Riveria Wcid WWTF | Riviera | 0.05 |
| Brazos Isd WWTP | Wallis | 0.05 |
| Harris County Mud 24 WWTP #1 | Houston | 0.05 |
| Kyndwood WWTP | City Of New Braunfels | 0.05 |
| City Of Fayetteville WWTP | Fayetteville | 0.05 |
| Cross Roads Isd WWTP | Malakoff | 0.05 |
| City Of Blum WWTP | Blum | 0.05 |
| City Of Gruver WWTP | Gruver | 0.05 |
| City Of Winfield WWTP | Winfield | 0.05 |
| City Of New London | Overton | 0.05 |
| City Of Detroit WWTP | Detroit | 0.05 |
| Big Wells, City Of WWTP | Big Wells | 0.05 |
| City Of Talco WWTF | Talco | 0.05 |
| City Of Campbell WWTP | Campbell | 0.05 |
| Pecan Gap WWTP | Pecan Gap | 0.04 |
| City Of Mount Enterprise WWTP | Mount Enterprise | 0.04 |
| Dawson WWTP | Dawson | 0.04 |
| City Of Winona-Chlorinator | Winona | 0.04 |
| City Of Cranfills Gap | Cranfills Gap | 0.04 |
| Bridgestone Mud WWTP No. 2 | Tomball | 0.04 |
| Blaketree Mud No 1 WWTF | Montgomery | 0.04 |
| Berry Creek WWTP | Georgetown | 0.04 |
| Foster Briscoe School WWTP | Richmond | 0.04 |
| Chula Vista WWTF | Crystal City | 0.04 |
| San Patricio County Mud 1 | Edroy | 0.04 |
| City Of Iredell | Iredell | 0.04 |
| City Of Redwater | Redwater | 0.04 |
| City Of Roxton WWTP | Roxton | 0.04 |
| City Of Callisburg-Plant 2 - Fm 678 | Gainesville | 0.04 |
| Avinger WWTP | Avinger | 0.03 |
| City Of Marquez WWTP | Marquez | 0.03 |
| City Of Rosenberg WWTP 3 | Rosenberg | 0.03 |
| Upper Leon River WWTP | Comanche | 0.03 |
| City Of Bellevue | Bellevue | 0.03 |
| City Of Valley Mills WWTP | Valley Mills | 0.03 |
| Town Of Buckholts WWTP | Buckholts | 0.03 |
| City Of Anderson WWTF | Anderson | 0.03 |
| Town Of Round Top WWTP | Round Top | 0.03 |
| Bear Creek Pioneers Park WWTP | Houston | 0.03 |
| Anne Louise Educational Complex | Houston | 0.03 |
| Cooper Lake State Park - South Sulphur Unit WWTP | Sulphur Springs | 0.03 |
| Stonebrooke Sections 1 And 2 | Conroe | 0.03 |
| Palo Pinto County WWTF | Palo Pinto | 0.03 |
| City Of Colmesneil WWTP | Colmesneil | 0.03 |
| Rice Cisd WWTP | Altair | 0.03 |
| City Of Burton | Burton | 0.03 |
| Fort Bend County Mud 251 WWTP | Richmond | 0.03 |
| Lake Texana Plant 1 | Edna | 0.03 |
| City Of Malone WWTP | Malone | 0.03 |
| City Of Broaddus WWTP | Broaddus | 0.03 |
| Liberty Danville Fwsd 2 WWTF | Kilgore | 0.03 |
| City Of Sadler-Plant - 300 Blk S Main Street | Sadler | 0.03 |
| City Of Oglesby WWTP | Oglesby | 0.03 |
| City Of Mertens WWTP | Mertens | 0.03 |
| City Of Streetman WWTP | Streetman | 0.02 |
| City Of Lipan WWTP | Lipan | 0.02 |
| Waller County Mud 19 WWTP | Brookshire | 0.02 |
| City Of Morgan-Plant - Virginia St / Shepherd St | Morgan | 0.02 |
| City Of Evant WWTP | Evant | 0.02 |
| City Of Hawk Cove WWTF | Quinlan | 0.02 |
| West Plant | Point | 0.02 |
| Rose City WTP | Rose City | 0.02 |
| Tarkington Isd WWTP | Cleveland | 0.02 |
| Stephen F Austin Elementary WWTP | Conroe | 0.02 |
| City Of Megargel | Megargel | 0.02 |
| City Of Yantis | Yantis | 0.02 |
| Rio Vista WWTP | Rio Vista | 0.02 |
| Montgomery County Mud No 172 WWTP | Willis | 0.02 |
| Welder Park WWTP | Sinton | 0.02 |
| Willie J Hargrove High School WWTP | Huffman | 0.02 |
| City Of Kennard WWTP | Kennard | 0.02 |
| City Of Penelope WWTP | Penelope | 0.02 |
| Cedric Smith Elementary School WWTP | Magnolia | 0.02 |
| Peaster Isd WWTP | Weatherford | 0.02 |
| Laredo/columbia Solidarity Bridge WWTF | Laredo | 0.01 |
| Tyler State Park WWTF | Tyler | 0.01 |
| La Ward WWTF | La Ward | 0.01 |
| Morgan'S Point Resort WWTF | Morgan'S Point Resort | 0.01 |
| Town Of Oak Ridge WWTP | Gainesville | 0.01 |
| Lee County Fwsd 1 WWTP | Dime Box | 0.01 |
| Crosby Landing WWTP | Crosby | 0.01 |
| City Of Gordon WTP | Gordon | 0.01 |
| Wolf Creek Park WWTP | Coldspring | 0.01 |
| City Of Goodrich WWTP | Goodrich | 0.01 |
| Blanket WWTP | Blanket | 0.01 |
| Fannett Campus WWTP | Hamshire | 0.01 |
| City Of Domino WWTP | Queen City | 0.01 |
| City Of Mullin WWTF | Mullin | 0.01 |
| City Of Dilley WTP | Dilley | 0.01 |
| City Of Bynum WWTP | Bynum | 0.0095 |
| Kaufer-Hubert Memorial Park And Sea Wind Rv Park WWTP | Riviera | 0.0095 |
| Chireno Isd | Chireno | 0.009 |
| Union Grove Isd WWTP | Gladewater | 0.0089 |
| Polk County Safety Rest Area WWTF | Livingston | 0.0081 |
| City Of Angus WWTF | Angus | 0.0078 |
| Shelbyville Isd WWTP | Shelbyville | 0.0078 |
| Jacintoport Terminal WWTP | Houston | 0.0077 |
| City Of Milford WWTF | Milford | 0.0075 |
| Caddo Lake State Park WWTP | Karnack | 0.0075 |
| Victoria County Sra | Inez | 0.0074 |
| Woden Isd WWTP | Woden | 0.007 |
| Point East Plant WWTF | Point | 0.0056 |
| Zapata County Chihuahua WWTP | Zapata | 0.0055 |
| Warren Isd-High School WWTP | Warren | 0.0054 |
| Richards Isd WWTP | Richards | 0.005 |
| Mcdonald Observatory Lower WWTF | Fort Davis | 0.0049 |
| Bayside Water Reclamation Facility | Bayside | 0.0041 |
| Fruitvale Housing Authority WWTP | Fruitvale | 0.0036 |
| Misd Tarver Rendon Elementary | Burleson | 0.0033 |
| Veterans Memorial High School WWTF | San Antonio | 0.0028 |
| Live Oak County Safety Rest Area WWTF | Three Rivers | 0.0026 |
| Frontier Park WWTP | Hemphill | 0.0026 |
| City Of Covington WWTP | Covington | 0.0023 |
| City Of Mount Calm | Mount Calm | 0.0021 |
| Rivercrest Isd WWTP | Bogata | 0.0021 |
| High Point Elementary School | Navasota | 0.002 |
| Scurry-Rosser WWTF | Scurry | 0.0019 |
| Pettus Mud WWTP | Pettus | 0.0013 |
| City Of New Summerfield WWTP | New Summerfield | 0.0011 |
| West WWTP | Cleveland | 0.00059 |
| Jones Septic Tank Cleaning | Montgomery | 0.0002 |
| Brady WWTP | Brady | — |
| City Of Aledo WWTP | Aledo | — |
| City Of Annona-Plant - E Main St Meter | Annona | — |
| City Of Austwell WWTP | Austwell | — |
| City Of Blanco WWTP | Blanco | — |
| City Of Blossom-Direct Pressure | Blossom | — |
| City Of Brackettville Ft Clark Mud WWTP | Brackettville | — |
| City Of Celeste WWTP | Celeste | — |
| City Of Chillicothe WWTP | Chillicothe | — |
| City Of Colorado City WWTP | Colorado City | — |
| City Of Eustace | Eustace | — |
| City Of Falls City WWTP | Falls City | — |
| City Of George West WWTP | George West | — |
| City Of Goodlow WWTP | Kerens | — |
| City Of Gorman WWTP | Gorman | — |
| City Of Happy WWTP | Happy | — |
| City Of Higgins WWTP | Higgins | — |
| City Of Houston Sims Bayou South | Houston | — |
| City Of Industry WWTP | New Ulm | — |
| City Of Jarrell WWTF | Jarrell | — |
| City Of Josephine WWTP | Josephine | — |
| City Of Lyford WWTP | Lyford | — |
| City Of Mcallen North WWTP | Mcallen | — |
| City Of Mcgregor-Plant - 9th St | Mcgregor | — |