Tapcensus

Water quality for ZIP code 77479

ZIP 77479 covers Sugar Land and Missouri City in Fort Bend County, Texas, one of 21 ZIP codes in the county. 294 active public water systems serve the county; 119 had an EPA violation in the past three years.

Most likely your provider

City of Sugar Land TX0790005 · Community water system · Surface water
Serves 80,381 people Rules violated, past 3 years 1 Last sanitary survey May 20, 2026 Distance 2.6 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
Riverbend RV Park and Resort
 60 3 1.8 mi
City of Sugar Land Greatwood
 12,368 0 2.5 mi
Fort Bend County MUD 128
 10,974 1 2.8 mi
City of Sugar Land River Park
 4,278 0 2.9 mi
City of Sugar Land New Territory
 15,546 0 3.0 mi
Fort Bend County MUD 192
 758 0 3.1 mi
First Colony MUD 9
 7,818 0 3.7 mi
Fort Bend County MUD 115 Riverstone
 1,527 1 3.8 mi
Plantation MUD
 4,260 0 3.9 mi
Royal Lakes Estates
 1,002 1 3.9 mi
Fort Bend County MUD 129
 4,713 0 4.0 mi
Fort Bend County MUD 42 Wat Plat
 4,395 0 4.3 mi
Fort Bend County MUD 116 Canyon Gate
 4,833 0 4.3 mi
Fort Bend County MUD 46
 2,247 0 4.6 mi
Fort Bend County MUD 121
 3,477 1 4.7 mi
Fort Bend County MUD 149
 4,638 0 4.8 mi
Thunderbird Utility District 1
 4,203 3 4.9 mi
Fort Bend County MUD 25
 15,327 0 5.2 mi
Quail Valley Utility District
 14,409 0 5.4 mi
Bridlewood Estates Water System
 1,311 0 5.5 mi
5th Street Water System
 3,099 1 5.5 mi
Tdcj Jester Unit 3
 3,365 4 5.6 mi
Sienna MUD 10
 7,824 1 5.6 mi
Fort Bend County MUD 49
 1,080 0 5.6 mi
Palmer Plantation MUD 1
 2,031 1 5.7 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
River Pointe Golf Club
 30 0 0
Jiffy Lube 2879
 25 2 1
USA RV Park
 180 1 0
Crabb River Road Exxon
 300 0 0
Maryam Islamic Center at New Territory
 120 2 1
Brazos River Retreat RV Park
 102 1 0
Parkway Crossing
 50 2 2
Cornerstone Community Bible Church
 400 1 0
Alleyton Resource CO
 125 4 1
Shiloh RV Park
 131 3 1
River City RV Park
 50 0 0
Harlem Park Sports Facilities
 150 1 0
Nrg W a Parish Electric Generating Stati
 275 0 0
Nrg Texas W a Parish Gas Plant
 50 0 0
Lamar Cisd Manford Williams Elementary S
 753 0 0
The Redeemed Christian Church of God
 120 4 0
The George Ranch
 191 0 0
LA Banjee Exxon
 80 0 0
Plantation Crossing Water Plant
 150 1 0
Funshine Academy
 100 1 1
Country Village
 150 2 0
Masters Vessel Ministries
 100 1 1
10115 Belknap Road
 25 0 0
Plantation Furniture
 60 1 0
Kep Food Store #2
 250 2 0
Braman Winery
 25 0 0
New Wine Chapel
 150 9 2
Axxiom Manufacturing
 75 0 0
Friendship Assembly of God
 40 0 0
Faith Methodist Church-Richmond
 200 0 0
Foster Creek Veterinary Hospital
 60 0 0
Teal Bend Shopping Center
 275 0 0
Childrens Choice Learning Center
 100 5 2
Palm Grove at Old South Plantation
 125 1 0
Greater Houston Gun Club
 50 0 0
Houston Southwest Airport
 57 2 0
River Forest Center
 35 3 1
County Line Market
 50 0 0
Lamar Cisd HS & JH 3
 3,950 0 0
Hwy 36 Lakeview RV Resort
 160 3 1
Jmlr Interests
 200 0 0
Parks Fresno Food Market
 200 1 0
Foster Creek Country Shops
 200 0 0
Arcola Heights
 25 1 0
Dollar General Arcola
 25 0 0
Nalco Fresno Facility
 160 0 0
Foster Creek Country Store
 250 1 0
Pecan Creek Food Store
 200 1 0
Word of Restoration Church
 1,000 1 1
Pleak Korner
 150 0 0
All non-community systems
About this data

Water systems are matched to Fort Bend County, the county this ZIP code lies in, nearest to the ZIP code's centre 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.

ZIP code areas and town boundaries come from the U.S. Census Bureau's 2020 ZCTA 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.