PlainWater
Counties → Missouri

Webster County, Missouri

Water Systems
29
Population Served
20,029
Total Violations
2,150
507 health-based
PFAS Detected
0
of 1 tested

Violation Analysis

89.7%
Systems with Violations
74.1
Avg Violations per System
23.6%
Health-Based Violations

Water Source Types

GW
29 systems (100%)

PFAS Contamination

1
Systems Tested
0
PFAS Detected
0.0%
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

Webster Missouri water systems by violation status, EPA SDWIS records.

No violations on record (3) One or more violations (26)

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
Marshfield PWS 7,425 61 Clean
Rogersville PWS 5,602 168 -
Seymour PWS 1,943 97 -
Ozark Correctional Center 900 209 -
Fordland PWS 800 55 -
Modot I 44 Rest Area Conway 500 47 -
Niangua PWS 411 74 -
Wild Animal Safari Inc 325 232 -
Diggins PWS 300 64 -
MO St Free Will Baptist Youth Camp 300 6 -
Diggins Baptist Church 300 1 -
Undercover Truck Bed Covers 230 200 -
Fountain Plaza MHP 186 78 -
Xpo Logistics 132 67 -
Timber Ridge Baptist Church 120 8 -
Bills Quick Mart 100 14 -
Greater Life Apostolic Church 90 110 -
Joyce Rentals 70 92 -
Shady Oak RV & Tiny Home Park 50 46 -
Sho ME Power Electric Coop 35 10 -
Rustic Woods RV Park 30 83 -
Oak Ridge Estates 25 212 -
Rustic Meadow RV Park 25 7 -
Camp Arrowhead 25 10 -
Dollar General #30413 Elkland 25 0 -
Dollar General #31036 Niangua 25 0 -
Hannahs General Store 25 186 -
Lazy J RV Park 20 13 -
The Hook Up RV Park 10 0 -

Other Counties in Missouri

St. Louis County
23 systems · 1,145,619 served · 1,825 violations
Cass County
31 systems · 625,744 served · 1,771 violations
Jackson County
23 systems · 405,266 served · 559 violations
St. Charles County
54 systems · 310,776 served · 2,706 violations
St. Louis city County
1 systems · 304,709 served · 27 violations
Greene County
82 systems · 265,439 served · 7,132 violations

Drinking Water Guides

Frequently Asked Questions

How many water violations are in Webster County? ▼
Webster County has 2,150 total drinking water violations across 29 water systems, of which 507 are health-based violations. 89.7% of systems have at least one violation.
How many people get water from Webster County systems? ▼
Water systems in Webster County serve approximately 20,029 people through 29 public water systems.
Has PFAS been detected in Webster County water? ▼
Of 1 water systems tested for PFAS in Webster County, 0 had PFAS detected (0.0% detection rate).
What types of water sources supply Webster County? ▼
Water systems in Webster County use GW (29 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. 23.6% of Webster 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.