| Crandall WWTP | Crandall | 0.91 |
| City Of Yoakum WWTP | Yoakum | 0.91 |
| Pinehurst WWTP | Orange | 0.91 |
| Mineola WWTP | Mineola | 0.91 |
| City Of Palacios-Chlorinator | Palacios | 0.91 |
| Keene WWTP | Keene | 0.91 |
| City Of Crystal City | Crystal City | 0.9 |
| City Of Kirbyville WWTP | Kirbyville | 0.9 |
| City Of Fulshear WWTF | Fulshear | 0.9 |
| Dowdell Public Ud WWTF | Spring | 0.9 |
| Ft Bend Co Mud 152 WWTF | Rosenberg | 0.89 |
| Northwest Harris County Mud 10 WWTP | Cypress | 0.89 |
| Harris County Mud 155 WWTP | Houston | 0.88 |
| Brazoria County Mud 21 WWTP | Rosharon | 0.88 |
| City Of Snyder | Snyder | 0.87 |
| City Of Sour Lake WWTF | Sour Lake | 0.86 |
| City Of Arcola WWTP | Arcola | 0.86 |
| City Of Clarksville WWTF | Clarksville | 0.85 |
| NW Harris County Mud 9 WWTP | Cypress | 0.85 |
| Harris County Mud 49 WWTP | Houston | 0.85 |
| Harris County Mud 368 WWTP | Tomball | 0.84 |
| Montgomery County Mud 15 WWTP | Conroe | 0.84 |
| City Of Dilley WWTP | Dilley | 0.83 |
| Faulkey Gully WWTP | Cypress | 0.83 |
| Athens West WWTP | Athens | 0.83 |
| Stanley Lake Mud | Montgomery | 0.83 |
| Cameron WWTP | Cameron | 0.83 |
| City Of Wills Point WWTP | Wills Point | 0.83 |
| City Of Floresville WWTP | Floresville | 0.82 |
| Johnson County Sud WWTP | Joshua | 0.82 |
| City Of Whitewright-Plant 2 - 407 S Gowdy | Whitewright | 0.82 |
| Fort Bend County Mud 34 WWTP No 1 | Houston | 0.81 |
| Montgomery County Mud 99 WWTF | Houston | 0.81 |
| City Of Mabank | Mabank | 0.8 |
| Harris County Mud 5 WWTP | Houston | 0.8 |
| City Of La Feria WWTP 2 | La Feria | 0.8 |
| City Of Bridgeport WWTP | Bridge City | 0.8 |
| City Of Trinity | Trinity | 0.8 |
| Henderson WWTF | Lampasas | 0.79 |
| Fallbrook Ud WWTP | Houston | 0.79 |
| Fort Bend County Mud 134a WWTP 2 | Richmond | 0.79 |
| Cinco Ranch South WWTP | Katy | 0.79 |
| City Of Bastrop-Guitp - Tank 1 / Sp 1,2,3 - Willow St | Bastrop | 0.78 |
| Ronald R. Collins Water Reclamation Facility | Hooks | 0.78 |
| Port O'Connor Improvement District WWTP | Port O'Connor | 0.77 |
| Prestonwood Forest Ud WWTP | Houston | 0.77 |
| Remington Mud 1 Wastewater Treatment Plant | Houston | 0.77 |
| City Of Kingsville 1 Mgd WWTF | Kingsville | 0.77 |
| Bell County Wcid 3 WWTP | Nolanville | 0.76 |
| Rice Creek WWTF | New Boston | 0.76 |
| San Augustine WWTF | San Augustine | 0.76 |
| City Of Gilmer | Gilmer | 0.76 |
| City Of Granbury WWTP | Granbury | 0.76 |
| River Plantation Mud WWTF | Conroe | 0.76 |
| City Of Hallsville WWTP | Hallsville | 0.75 |
| Harris County Mud 185 WWTP | Houston | 0.75 |
| Hackberry WWTF | Hackberry | 0.74 |
| Andy Bowie WWTP | Port Isabel | 0.74 |
| Sparks Branch WWTF | Pittsburg | 0.74 |
| Blackhawk Creek WWTP | Whitehouse | 0.74 |
| Harris County Mud 86 WWTP | Houston | 0.74 |
| City Of Carrizo Springs WWTP | Carrizo Springs | 0.74 |
| City Of Bellville | Bellville | 0.73 |
| Oyster Creek WWTP | Oyster Creek | 0.73 |
| Harris-Ft.Bend Co Mud 5 WWTP | Katy | 0.73 |
| East Cedar Creek Fwsd North WWTP | Mabank | 0.73 |
| Northwest Harris County Mud 32 WWTP | Harris County | 0.72 |
| City Of Hudson WWTP | Hudson | 0.72 |
| City Of La Grange WWTP | La Grange | 0.72 |
| Roman Forest Mud WWTF | Roman Forest | 0.72 |
| Southdown Wastewater Treatment Facility | Pearland | 0.71 |
| City Of Hooks WWTF | Hooks | 0.71 |
| Harris County Mud 391 WWTP | Houston | 0.71 |
| Chimney Hill Mud WWTP | Houston | 0.7 |
| Northgate Crossing Mud 2 WWTF | Spring | 0.7 |
| Westlake Mud 1 WWTP | Houston | 0.7 |
| City Of Kaufman WWTP | Kaufman | 0.69 |
| Montgomery County Mud 18 WWTF | Conroe | 0.69 |
| Northwest Harris County Mud 16 WWTP | Houston | 0.68 |
| Jim Hogg County Wcid 2 WWTP | Hebbronville | 0.68 |
| Harris County Wcid 92 WTP | Spring | 0.68 |
| North Park Pud WWTP | Houston | 0.68 |
| Harris County Wcid 89 WWTP | Bellaire | 0.68 |
| Mills Road Mud WWTF | Houston | 0.67 |
| City Of Honey Grove-Plant - N 10th St | Honey Grove | 0.67 |
| Beechnut Mud | Houston | 0.66 |
| Harris County Mud 238 WWTP | Katy | 0.66 |
| Town Of Refugio WWTP | Refugio | 0.66 |
| Harris County Ud 16 WWTP | Houston | 0.66 |
| North Wastewater Treatment Plant | Athens | 0.65 |
| Harris County Mud 202 WWTP | Houston | 0.65 |
| City Of Eagle Lake WWTF | Eagle Lake | 0.65 |
| Horsepen Bayou Mud | Houston | 0.65 |
| Harris-Fort Bend Counties Mud 3 WWTP | Houston | 0.65 |
| San Jacinto River Authority | Conroe | 0.64 |
| Fondren Road WWTF | Houston | 0.64 |
| Fairgreen WWTP | Houston | 0.64 |
| Greensbrook WWTP | Houston | 0.64 |
| El Paso County Wcid 4 WWTP | Fabens | 0.63 |
| Farmersville WWTP 2 | Farmersville | 0.63 |
| Fort Bend Cnty Mud 50 WWTP | Richmond | 0.63 |
| City Of Jefferson-Jefferson WTP | Jefferson | 0.62 |
| Harris County Mud 432 WWTP | Katy | 0.62 |
| Bissonnet WWTP | Houston | 0.62 |
| Ft Bend Co Mud 134a WWTF | Richmond | 0.62 |
| Riddleville Street WWTP | Karnes City | 0.61 |
| Harris County Mud 196 WWTP | Houston | 0.61 |
| Harris County Wcid 50 El Lago WWTP | El Lago | 0.61 |
| City Of Daingerfield WWTF | Daingerfield | 0.61 |
| City Of Needville WWTP | Needville | 0.61 |
| North Green Mud WWTP | Houston | 0.6 |
| City Of Quinlan WWTP | Quinlan | 0.6 |
| Harris County Wcid 70 WWTP | Crosby | 0.6 |
| Bilma Pud - WWTP | Houston | 0.6 |
| Big Oaks Mud WWTP | Bellaire | 0.59 |
| Main Plant | Childress | 0.59 |
| Fulshear Mud 3a WWTP | Fulshear | 0.59 |
| Harris County Mud 230 WWTP | Houston | 0.59 |
| Sunbelt Fwsd High Meadows Subdivision | Houston | 0.59 |
| City Of Rockdale WWTP | Rockdale | 0.59 |
| Ft Bend Co Mud 131 | Rosharon | 0.59 |
| Indian Shores Plant | Houston | 0.59 |
| West Harris County Mud 7 WWTP | Houston | 0.59 |
| Kingsland Mud WWTP | Kingsland | 0.59 |
| City Of Breckenridge WWTF | Breckenridge | 0.58 |
| Harris County Mud 304-Plant - 12402 Hamillcrest Dr | Houston | 0.58 |
| City Of Eastland-Eastland Pump Station | Eastland | 0.58 |
| NW Harris County Mud No. 5 Wwt | Cypress | 0.58 |
| Harris County Mud 8 WWTP | Houston | 0.58 |
| City Of Bowie WWTP | Bowie | 0.58 |
| Rolling Creek Ud WWTP | Houston | 0.58 |
| Cypress-Klein Ud Wastewater Treatment Plant | Spring | 0.57 |
| West Harris County Mud 15 WWTP | Houston | 0.57 |
| City Of Jersey Village | Houston | 0.57 |
| City Of Uvalde WWTF | Uvalde | 0.57 |
| Legacy Hills WRF | Celina | 0.57 |
| Harris County Mud 23 WWTP | Houston | 0.57 |
| City Of Jacksboro | Jacksboro | 0.57 |
| Zapata County Waterworks Sewer Division WWTP | Zapata | 0.56 |
| City Of Shiner | Shiner | 0.56 |
| Montgomery County Mud 157 WWTP 1 | Conroe | 0.56 |
| City Of Big Lake-WWTF | Big Lake | 0.55 |
| City Of Josephine WWTP 2 | Josephine | 0.55 |
| Spring West Mud | Spring | 0.55 |
| City Of Winnsboro WWTP | Winnsboro | 0.55 |
| Harris County Mud 180 | Houston | 0.55 |
| West Park Mud WWTP | Houston | 0.55 |
| El Dorado Ud - WWTP | Houston | 0.55 |
| Chambers County District No 1 WWTP | Baytown | 0.54 |
| Aubrey WWTF | Aubrey | 0.54 |
| Bayview Mud WWTP | Bacliff | 0.54 |
| Wichita Falls Northside WWTP | Wichita Falls | 0.54 |
| Iowa Park WWTF | Iowa Park | 0.54 |
| City Of Elsa WWTP | Elsa | 0.54 |
| Nottingham Country Mud WWTP | Houston | 0.54 |
| East Texas Mud Of Smith County WWTF | Tyler | 0.53 |
| Slayter Creek WWTP | Anna | 0.53 |
| City Of Grand Saline WWTF | Grand Saline | 0.53 |
| City Of Reno WWTF | Reno | 0.53 |
| Timberlake WWTP | Houston | 0.53 |
| Montgomery County Mud 105 Wastewater Treatment Plant 1 | Spring | 0.52 |
| City Of Lytle WWTP | Lytle | 0.52 |
| Heather Glen WWTP | Houston | 0.52 |
| Dowdell Pud WWTP 2 | Klein | 0.52 |
| Forest Hills Mud WWTP | Houston | 0.52 |
| Dilley WWTP | Dilley | 0.52 |
| City Of Danbury Central WWTP | Danbury | 0.51 |
| West Harris County Mud 6 | Houston | 0.51 |
| Harris County Mud 130 WWTP | Houston | 0.51 |
| City Of Taft Baird WWTF | Taft | 0.51 |
| City Of Teague WWTP | Teague | 0.51 |
| Woodcreek Mud WWTP | Houston | 0.51 |
| City Of Giddings North WWTF | Giddings | 0.5 |
| Plantation Mud | Sugar Land | 0.5 |
| City Of Seminole | Seminole | 0.5 |
| Green Trails Mud WWTP | Houston | 0.5 |
| City Of Groesbeck-Swtp - 465 Cr 404 | Groesbeck | 0.5 |
| Cisco Of Cisco WWTP | Cisco | 0.49 |
| City Of Giddings South WWTP | Giddings | 0.49 |
| Harris County Mud 203 WWTP | Houston | 0.49 |
| City Of Ranger WWTP | Ranger | 0.49 |
| City Of Jourdanton WWTP | Jourdanton | 0.49 |
| Harris County Mud 191 WWTP | Houston | 0.48 |
| City Of Grapeland WWTP | Grapeland | 0.48 |
| City Of Clifton WWTF | Clifton | 0.48 |
| City Of Palmer WWTP | Palmer | 0.48 |
| City Of Manvel WWTP | Manvel | 0.48 |
| City Of Dublin WWTP | Dublin | 0.48 |
| City Of Willow Park WWTP | Willow Park | 0.47 |
| Point Aquarius Mud WWTP | Willis | 0.47 |
| Rodeo Palms WWTP | Manvel | 0.47 |
| Harris County Mud 285 WWTP | Houston | 0.47 |
| City Of Sonora | Sonora | 0.47 |
| River Ranch Mud 1 WWTP | Dayton | 0.47 |
| Koeblen Road WWTP | Richmond | 0.47 |
| Harris Co Mud 149 WWTP | Houston | 0.46 |
| Harris County Mud No 249 WWTP | Houston | 0.46 |
| Victoria County Wcid 1 WWTF | Bloomington | 0.46 |
| 3300' E Of The Interx Of Ih10 | Houston | 0.46 |
| Homer N Tanner Jr Regional WTP | Avinger | 0.46 |