Tapcensus

Water quality in Missouri City, Texas

Missouri City is in Fort Bend County. 294 active public water systems serve the county; 119 had an EPA violation in the past three years.

Most likely your provider

Quail Valley Utility District TX0790028 · Community water system · Ground water
Serves 14,409 people Rules violated, past 3 years 0 Last sanitary survey Dec 13, 2023 Distance 1.2 mi

Your location is within the outer bounds of this system's EPA service area.

View system details EPA facility report

Other community water systems in Fort Bend County

179 systems, nearest first
SystemServesStatusRules violated, 3 yrDistance
Palmer Plantation MUD 1
 2,031 1 0.6 mi
Palmer Plantation MUD 2
 2,559 0 0.7 mi
Thunderbird Utility District System 2
 1,821 0 1.1 mi
Thunderbird Utility District 1
 4,203 3 1.1 mi
Fort Bend County MUD 49
 1,080 0 1.2 mi
Fort Bend County MUD 46
 2,247 0 1.6 mi
Fort Bend County MUD 47
 2,874 0 1.7 mi
Meadowcreek MUD
 2,607 0 1.7 mi
Fort Bend County MUD 26 Quail Green West
 5,424 0 1.9 mi
Fort Bend County MUD 48
 3,969 0 2.0 mi
Sienna Plantation Management District
 4,179 0 2.0 mi
Fort Bend County MUD 115 Riverstone
 1,527 1 2.2 mi
Olympia Falls Water Plant
 594 0 2.3 mi
City of Missouri City Mustang Bayou Wate
 9,147 0 2.3 mi
Fort Bend County MUD 129
 4,713 0 2.4 mi
5th Street Water System
 3,099 1 2.4 mi
Sienna MUD 10
 7,824 1 2.5 mi
Blue Ridge West MUD
 7,545 0 2.7 mi
First Colony MUD 9
 7,818 0 2.8 mi
Fort Bend County MUD 149
 4,638 0 2.8 mi
Fort Bend County MUD 42 Wat Plat
 4,395 0 2.9 mi
Fort Bend County MUD 24
 3,177 0 3.2 mi
Sienna MUD 12
 4,311 0 3.3 mi
Fort Bend County MUD 128
 10,974 1 3.8 mi
Sienna Management District
 300 0 3.9 mi
All 180 community water systems in Fort Bend County
Non-community systems in Fort Bend County (114: schools, campgrounds, workplaces, restaurants)

These systems serve places you visit rather than homes.

SystemServesStatusRules violated, 3 yrUnresolved
Brazos River Retreat RV Park
 102 1 0
Axxiom Manufacturing
 75 0 0
Greater Houston Gun Club
 50 0 0
Teal Bend Shopping Center
 275 0 0
Childrens Choice Learning Center
 100 5 2
Houston Southwest Airport
 57 2 1
Nalco Fresno Facility
 160 0 0
Parks Fresno Food Market
 200 1 0
Dollar General Arcola
 25 0 0
Arcola Heights
 25 1 0
River Pointe Golf Club
 30 0 0
Nouryon Surface Chemistry
 145 1 0
Flexicore of Texas
 157 2 0
Chevron Handi Plus 52
 200 2 1
Word of Restoration Church
 1,000 1 1
Nrg W a Parish Electric Generating Stati
 275 0 0
Nrg Texas W a Parish Gas Plant
 50 0 0
Masters Vessel Ministries
 100 1 1
10115 Belknap Road
 25 0 0
Jiffy Lube 2879
 25 2 1
Maryam Islamic Center at New Territory
 120 2 1
USA RV Park
 180 1 0
Crabb River Road Exxon
 300 0 0
Parkway Crossing
 50 2 2
Alleyton Resource CO
 125 4 1
Cornerstone Community Bible Church
 400 1 0
The George Ranch
 191 0 0
Shiloh RV Park
 131 3 1
Harlem Park Sports Facilities
 150 1 0
River City RV Park
 50 0 0
Lamar Cisd Manford Williams Elementary S
 753 0 0
Plantation Crossing Water Plant
 150 1 0
The Redeemed Christian Church of God
 120 4 0
LA Banjee Exxon
 80 0 0
Funshine Academy
 100 1 1
Country Village
 150 2 0
Plantation Furniture
 60 1 0
Kep Food Store #2
 250 2 0
Tpwd Brazos Bend State Park 2
 250 3 2
Braman Winery
 25 0 0
Brazos Bend Storage and RV Park
 72 0 0
Tpwd Brazos Bend State Park 1
 150 1 0
New Wine Chapel
 150 9 2
County Line Market
 50 0 0
Palm Grove at Old South Plantation
 125 1 0
Dollar General Damon Store 21407
 200 0 0
Friendship Assembly of God
 40 0 0
Faith Methodist Church-Richmond
 200 0 0
Foster Creek Veterinary Hospital
 60 0 0
Jmlr Interests
 200 0 0
All non-community systems
About this data

Water systems are matched to Fort Bend County, nearest to Missouri City first. Your exact provider depends on your address and connection; the largest community water system in a county is usually the city or town utility. Distances are measured to the centre of the service area EPA publishes for the system.

Town locations and ZIP code areas come from U.S. Census Bureau 2020 files.

Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The Texas records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet. Retrieved from ECHO on Oct 11, 2026.