Tapcensus

Water quality for ZIP code 77429

ZIP 77429 covers Houston in Harris County, Texas, one of 132 ZIP codes in the county. 1,320 active public water systems serve the county; 683 had an EPA violation in the past three years.

Most likely your provider

Harris County MUD 389 TX1013265 · Community water system · Ground water
Serves 2,676 people Rules violated, past 3 years 0 Last sanitary survey Sep 20, 2024 Distance 0.2 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 Harris County

713 systems, nearest first
SystemServesStatusRules violated, 3 yrDistance
Waynewood Place Civic Club
 147 1 0.3 mi
Stable Gates
 747 0 0.6 mi
Northwest Harris County MUD 10
 7,671 0 0.9 mi
Cypress Fields Subdivision
 447 0 1.1 mi
Telge Manor MHP
 150 0 1.3 mi
Lakes of Rosehill Water System
 1,239 0 1.6 mi
Harris County MUD 360
 4,707 0 1.6 mi
Lincoln Square Subdivision PWS
 189 2 1.6 mi
Harris County MUD 364
 6,168 0 1.7 mi
Western Trails Subdivision
 126 0 1.7 mi
Central Harris County Regional Water Aut
 0 1 1.8 mi
Harris County MUD 365
 4,461 2 1.8 mi
Grant Road Estates Mobile Home Sub
 99 3 1.9 mi
Northwest Harris County MUD 5
 25,425 0 1.9 mi
ED Lou Mobile Home Park
 108 0 2.1 mi
Cypress Hill MUD 1
 11,052 0 2.2 mi
Park Forest Water System
 210 0 2.3 mi
Cypress Pass Estates
 144 3 2.4 mi
Grant Road Pud
 3,393 0 2.4 mi
Cypress Village Trailer & RV Park
 90 1 2.5 mi
Telge Jarvis Water Plant
 90 1 2.6 mi
House Corral Street Water System
 42 3 2.7 mi
Enchanted Valley Estates WSC
 270 1 2.7 mi
Harris County Wcid 113 Enchanted Village
 1,233 0 2.8 mi
Pitcairn WSC
 238 1 2.9 mi
All 714 community water systems in Harris County
Non-community systems in Harris County (606: schools, campgrounds, workplaces, restaurants)

These systems serve places you visit rather than homes.

SystemServesStatusRules violated, 3 yrUnresolved
Sahara Food Mart
 350 0 0
Reserve on Cypress Creek Venue
 70 0 0
Brew 30 Taphouse
 37 0 0
Cypress Chevron
 50 3 0
Jdfm Telge
 25 1 0
Bee Hive Homes of Cypress
 73 1 0
Trinity Vineyard Church
 250 2 0
Lonestar Behavioral Health Grant RD
 44 0 0
Cypress Kids
 70 1 0
Galaxy Healthcare Center
 39 1 0
Telge Business Park
 135 2 0
Fuel Time
 25 0 0
Telge Industrial Park II
 132 2 0
Grant Road Business Park
 99 0 0
Grace Life Baptist Church
 25 0 0
Target Center Water Plant
 300 0 0
Don Tomate Meat Market
 75 1 0
Del Packaging
 52 2 1
Cs&p Technologies
 75 1 0
Grant Food Mart
 250 0 0
Amigo Food Mart
 200 0 0
Reach Unlimited Learning Activity Center
 140 2 0
The Springs Event Venue
 350 2 1
Pipeline Machinery International
 40 1 0
Faith City Church
 100 2 1
Covenant Academy
 107 5 2
Cypress North Houston Business Ctr
 50 3 2
Mini Mart Texaco
 200 2 1
Tex Fab
 30 5 1
Telge Cypress Center
 50 0 0
Blackhorse Storage
 1,000 2 0
Harvest Family Church of the Assemblies
 100 6 1
Therapy Village
 45 0 0
Mueschke Business Park
 30 1 1
Frio Grill
 100 0 0
Huber Tennis Ranch
 48 0 0
ST Steven Coptic Orthodox Church of Cyp
 100 3 2
Fairfield Baptist Church
 250 0 0
Louetta Automotive Store 9
 25 1 1
Lindsay Lakes Reception Hall
 200 0 0
Cypress Corner Business Center
 39 0 0
Excel Stamping & Manufacturing
 48 0 0
Sandlot Sports
 50 1 0
The Church at Cross Lake
 100 0 0
Municipal Operations & Consulting Schiel
 25 1 0
Building Rainbows Day Care Center
 109 2 0
Carls Bar B Q
 200 2 1
Icna Houston Unit
 25 3 0
VFW Post 8905
 50 1 1
Little Promise Keepers
 40 0 0
All non-community systems
About this data

Water systems are matched to Harris 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.