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Community Water System · PWS MO5240145

Clevenger Branch Members Corp

Hollister, Missouri 65672-0000 - drinking water served from groundwater sources to 150 people, tracked in EPA SDWIS and UCMR5.

150
People served
105
EPA violations
41
Health-based
Untested
UCMR5 result

The verdict

EPA records 105 drinking-water violations at Clevenger Branch Members Corp, 39% of them health-based - above the Missouri per-system average.

105
Total EPA violations on record
39%
Health-based (MCL / treatment failure)
150
People served by this system
N/A
PFAS compounds detected (UCMR5)

Water Quality Snapshot: Clevenger Branch Members Corp

Clevenger Branch Members Corp is a private-owned community water system that delivers drinking water to 150 residents in Hollister, Missouri (Taney County) through 280 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 105 total violations for this system , of which 41 (39%) are health-based, meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 47 monitoring and reporting violations are on file. The most recent violation on record dates to 2025.

The most frequently cited contaminant at this system is Coliform (TCR), recorded in 41 violations (MCL, health-based). This system has not yet been sampled under EPA's UCMR5 PFAS monitoring program, so no PFAS detection data is available here.

Across Missouri, EPA tracks 2,823 public water systems serving 5,855,885 people, with 201,695 cumulative violations and 54,821 health-based violations on record. About 95% of systems in the state carry at least one violation, and state-wide the average per system is 71.4 violations. Statewide, 162 of 230 UCMR5-tested systems have reported PFAS detections (70.4%).

Clevenger Branch Members Corp's 105 violations sit above the Missouri average.

All figures above are sourced directly from EPA SDWIS and UCMR5 public data releases and are updated as EPA publishes new reporting cycles.

Population Served
150
Total Violations
105
Health-Based Violations
41
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Private
Connections
280
County
Taney
School/Daycare
No
MCL Violations
41
Monitoring Violations
47
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Coliform (TCR) MCL 41 2015
Coliform (TCR) MR 37 2015
Consumer Confidence Rule Other 8 2025
E. COLI MR 6 2015
Nitrate-Nitrite MR 4 1999
Public Notice Other 1 2015

Verify This Water System

The figures above are aggregated from EPA's public databases. To verify the underlying records, or to file a complaint, request a Consumer Confidence Report, or check current monitoring status, go directly to the federal and state regulators that enforce the Safe Drinking Water Act for Clevenger Branch Members Corp.

Federal Source of Truth

EPA SDWIS, Federal Reports

EPA's Safe Drinking Water Information System (SDWIS) holds the federal compliance record for every regulated public water system. Open the system-level report by PWS ID:

View PWS ID MO5240145 on SDWIS

Source: EPA SDWIS Federal Reports Search

State Regulator

Missouri Drinking Water Authority

Missouri DNR, Public Drinking Water Branch is the primacy agency that licenses and inspects Clevenger Branch Members Corp under EPA-delegated authority.

Open MO regulator portal

Source: Missouri DNR, Public Drinking Water Branch

Violation Timeline

Each row links to the EPA SDWIS public record for verification. Cross-reference the contaminant code on EPA's federal report to see violation dates, return-to-compliance status, and enforcement actions.

Year (latest) Contaminant Category Count EPA Record
2025 Consumer Confidence Rule Other 8 SDWIS / MO5240145 / 7000
2015 Coliform (TCR) MCL 41 SDWIS / MO5240145 / 3100
2015 Coliform (TCR) MR 37 SDWIS / MO5240145 / 3100
2015 E. COLI MR 6 SDWIS / MO5240145 / 3014
2015 Public Notice Other 1 SDWIS / MO5240145 / 7500
1999 Nitrate-Nitrite MR 4 SDWIS / MO5240145 / 1038

How Clevenger Branch Members Corp Compares

Cross-reference this system's record against state averages and the federal MCL framework for context.

Metric Clevenger Branch Members Corp Missouri avg Federal benchmark
Total violations 105 71.4 SDWA compliance, any non-zero count is a recorded breach
Health-based violations 41 19.4 Indicates a contaminant exceeded a federal MCL
PFAS detection None 70.4% EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt
Population served 150 2,074 Sizing context for compliance burden

Sources: EPA SDWIS and EPA National Primary Drinking Water Regulations (40 CFR Part 141). State averages computed across 2,823 regulated public water systems in Missouri.

Federal MCL reference, Safe Drinking Water Act thresholds ▼
Contaminant Federal MCL / Action Level Note
Lead 0 mg/L (Action Level: 0.015 mg/L) Lead and Copper Rule treatment technique
Arsenic 0.010 mg/L (10 ppb) Health-based MCL since 2006
Total Coliform Treatment technique (RTCR) Indicator organism, monitoring trigger
PFOA / PFOS (PFAS) 4.0 ppt each (final 2024 rule) Compliance deadline 2029 (EPA proposed extending to 2031, not yet final as of May 2026)
Nitrate (as N) 10 mg/L Acute health risk for infants

Frequently Asked Questions

Is Clevenger Branch Members Corp water safe to drink? ▼
Clevenger Branch Members Corp (PWS ID: MO5240145) has 105 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 150 people using Groundwater sources.
How many people does Clevenger Branch Members Corp serve? ▼
Clevenger Branch Members Corp serves 150 people in Hollister, Missouri. It is a Private-owned system using Groundwater water sources with 280 service connections.
What type of violations does Clevenger Branch Members Corp have? ▼
Clevenger Branch Members Corp has 105 total violations: 41 health-based violations (MCL exceedances or treatment failures), 47 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in Clevenger Branch Members Corp water? ▼
No PFAS testing data is available for Clevenger Branch Members Corp under the EPA's UCMR5 monitoring program.
What water source does Clevenger Branch Members Corp use? ▼
Clevenger Branch Members Corp uses Groundwater as its primary water source. It is classified as a Community Water System (CWS), serving residential populations year-round.
Where does this data come from? ▼
All data comes from the EPA Safe Drinking Water Information System (SDWIS) and the UCMR5 PFAS monitoring program. SDWIS tracks compliance for all public water systems regulated under the Safe Drinking Water Act.
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025. This data is provided for informational purposes only.

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 system's figures are rendered directly from 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.