PlainWater
Counties → Texas

Waller County, Texas

Water Systems
69
Population Served
61,104
Total Violations
4,651
213 health-based
PFAS Detected
6
of 6 tested

Violation Analysis

76.8%
Systems with Violations
67.4
Avg Violations per System
4.6%
Health-Based Violations

Water Source Types

GW
49 systems (71%)
Unknown
1 system (1%)

PFAS Contamination

6
Systems Tested
6
PFAS Detected
100.0%
Detection Rate

PFAS (per- and polyfluoroalkyl substances) are persistent chemicals found in drinking water. The EPA has set enforceable limits for several PFAS compounds under UCMR5 monitoring.

Compliance Snapshot

Waller Texas water systems by violation status, EPA SDWIS records.

No violations on record (9) One or more violations (41)

Violation history is cumulative, many flagged systems have already returned to compliance. Detail pages show per-system context.

Water Systems

System Name Population Violations PFAS
Prairie View A&m University 9,550 20 Clean
City of Hempstead 6,687 118 Clean
City of Waller 5,448 71 Clean
Brookshire MWD 5,364 6 Clean
Harris-Waller Counties MUD 5 4,098 0 -
Willow Creek Farms MUD 3,453 10 -
G & W WSC 3,343 17 Clean
City of Prairie View 3,000 46 -
Royal Isd 3,000 0 -
Oak Hollow Subdivision 1,980 17 -
Pattison WSC 1,650 50 Clean
Waller County Road Improvement Dist 1 1,400 1 -
Freeman Ranch 1,308 218 -
Lakehouse Water Plant 1,071 12 -
Igloo Corp Distribution Ctr 900 82 -
Rolling Hills Colony Water System 603 38 -
Waller County MUD 41 594 0 -
Sky Lakes WSC 537 82 -
Sun Ng Jelly Lone Star TX RV 500 60 -
Hammond Mound Water System 500 2 -
Summer Breeze USA RV Park 500 4 -
Waller County MUD 35 411 0 -
Lakeside Estates Subdivision 378 822 -
Beacon Estates WSC 330 140 -
Venergy Industrial Park 295 11 -
Brookshire MWD Loves Truck Stop 275 0 -
Dollar General Store 23620 250 0 -
Pine Grove Estates Water System 243 1 -
Waller County MUD 37 207 0 -
Spring Preserve Water System 201 12 -
Krolczyk Meats & Drive IN 200 37 -
Goya Foods North American Processing Cen 200 14 -
Knust Godwin 180 27 -
Waller County Improvement District 2 150 4 -
Creekside Nursery 150 0 -
Waller County MUD 34C 141 3 -
Monaville Express 125 38 -
Harris-Waller Counties MUD 4 114 0 -
Tara Park Water System 113 1,309 -
Cameron International 108 3 -
Leaning Oak Mobile Home Park 105 232 -
Repkas Grocery 100 66 -
Cedar Creek Ranch Subdivision 96 6 -
Dxp Enterprises 88 64 -
Westwood Subdivision 87 30 -
G & W WSC Woodland Lakes Water System 84 22 -
Quail Hollow Mobile Home Park 78 33 -
Riley Road Estates WS 63 23 -
Willow River Farms 60 95 -
Red Oak Ranch RV Park 60 68 -

Other Counties in Texas

Harris County
1,292 systems · 6,016,117 served · 78,495 violations
Dallas County
37 systems · 3,180,170 served · 2,618 violations
Bexar County
82 systems · 2,376,579 served · 13,955 violations
Tarrant County
113 systems · 2,099,244 served · 10,564 violations
Travis County
138 systems · 1,547,700 served · 7,557 violations
Collin County
35 systems · 1,246,210 served · 1,149 violations

Drinking Water Guides

Frequently Asked Questions

How many water violations are in Waller County? ▼
Waller County has 4,651 total drinking water violations across 69 water systems, of which 213 are health-based violations. 76.8% of systems have at least one violation.
How many people get water from Waller County systems? ▼
Water systems in Waller County serve approximately 61,104 people through 69 public water systems.
Has PFAS been detected in Waller County water? ▼
Of 6 water systems tested for PFAS in Waller County, 6 had PFAS detected (100.0% detection rate).
What types of water sources supply Waller County? ▼
Water systems in Waller County use GW (49 systems), Unknown (1 systems) as their primary water sources.
Are health-based violations serious? ▼
Health-based violations indicate that drinking water exceeded Maximum Contaminant Levels (MCLs) set by the EPA or failed treatment technique requirements. 4.6% of Waller County's violations are health-based. Not all violations indicate immediate health risk, but they require corrective action.
Data Sources & Methodology

Drinking water violation data from the EPA Safe Drinking Water Information System (SDWIS). PFAS testing data from the UCMR5 monitoring program. SDWIS tracks all public water systems regulated under the Safe Drinking Water Act.

Violations are categorized as health-based (Maximum Contaminant Level exceedances, treatment technique failures) or monitoring/reporting violations. Not all violations indicate an immediate health risk.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from EPA SDWIS and UCMR5 PFAS monitoring data. See our methodology for details. Retrieved and formatted by PlainWater Editorial

Every figure on PlainWater is rendered directly from EPA SDWIS drinking-water data, no number is typed in by an editor. This page draws directly on EPA SDWIS data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.