PlainWater
States → Missouri

Non-Transient Non-Community Water System · PWS MO5182849

Jm & M Investments

Springfield, Missouri 65810-0000 - drinking water served from groundwater sources to 50 people, tracked in EPA SDWIS and UCMR5.

50
People served
131
EPA violations
31
Health-based
Untested
UCMR5 result

The verdict

EPA records 131 drinking-water violations at Jm & M Investments, 24% of them health-based - above the Missouri per-system average.

131
Total EPA violations on record
24%
Health-based (MCL / treatment failure)
50
People served by this system
N/A
PFAS compounds detected (UCMR5)

Water Quality Snapshot: Jm & M Investments

Jm & M Investments is a private-owned non-transient non-community water system that delivers drinking water to 50 residents in Springfield, Missouri (Greene County) through 6 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 131 total violations for this system , of which 31 (24%) are health-based, meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 91 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 31 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, 71 of 230 UCMR5-tested systems have reported PFAS detections (30.9%).

Jm & M Investments's 131 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
50
Total Violations
131
Health-Based Violations
31
Water Source
Groundwater

System Details

System Type
Non-Transient Non-Community
Owner Type
Private
Connections
6
County
Greene
School/Daycare
No
MCL Violations
31
Monitoring Violations
91
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Coliform (TCR) MCL 31 2012
Coliform (TCR) MR 22 2011
Lead and Copper Rule MR 4 2009
LEAD AND COPPER RULE REVISIONS RPT 4 2024
E. COLI MR 3 2024
Mercury MR 2 2005
Thallium, Total MR 2 2005
1,2,4-Trichlorobenzene MR 2 2005
o-Dichlorobenzene MR 2 2005
Vinyl chloride MR 2 2005
1,1-Dichloroethylene MR 2 2005
trans-1,2-Dichloroethylene MR 2 2005
1,2-Dichloroethane MR 2 2005
1,1,2-Trichloroethane MR 2 2005
CHLOROBENZENE MR 2 2005
Toluene MR 2 2005
Ethylbenzene MR 2 2005
Arsenic MR 2 2005
Cadmium MR 2 2005
Chromium MR 2 2005
Fluoride MR 2 2005
Selenium MR 2 2005
Tetrachloroethylene MR 2 2005
DICHLOROMETHANE MR 2 2005
cis-1,2-Dichloroethylene MR 2 2005
Styrene MR 2 2005
Beryllium, Total MR 2 2005
1,1,1-Trichloroethane MR 2 2005
Trichloroethylene MR 2 2005
Benzene MR 2 2005

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 Jm & M Investments.

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 MO5182849 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 Jm & M Investments 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 Public Notice Other 2 SDWIS / MO5182849 / 7500
2024 LEAD AND COPPER RULE REVISIONS RPT 4 SDWIS / MO5182849 / 5200
2024 E. COLI MR 3 SDWIS / MO5182849 / 3014
2012 Coliform (TCR) MCL 31 SDWIS / MO5182849 / 3100
2011 Coliform (TCR) MR 22 SDWIS / MO5182849 / 3100
2009 Lead and Copper Rule MR 4 SDWIS / MO5182849 / 5000
2005 Mercury MR 2 SDWIS / MO5182849 / 1035
2005 Thallium, Total MR 2 SDWIS / MO5182849 / 1085
2005 1,2,4-Trichlorobenzene MR 2 SDWIS / MO5182849 / 2378
2005 o-Dichlorobenzene MR 2 SDWIS / MO5182849 / 2968
2005 Vinyl chloride MR 2 SDWIS / MO5182849 / 2976
2005 1,1-Dichloroethylene MR 2 SDWIS / MO5182849 / 2977
2005 trans-1,2-Dichloroethylene MR 2 SDWIS / MO5182849 / 2979
2005 1,2-Dichloroethane MR 2 SDWIS / MO5182849 / 2980
2005 1,1,2-Trichloroethane MR 2 SDWIS / MO5182849 / 2985

How Jm & M Investments Compares

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

Metric Jm & M Investments Missouri avg Federal benchmark
Total violations 131 71.4 SDWA compliance, any non-zero count is a recorded breach
Health-based violations 31 19.4 Indicates a contaminant exceeded a federal MCL
PFAS detection None 30.9% EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt
Population served 50 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 Jm & M Investments water safe to drink? ▼
Jm & M Investments (PWS ID: MO5182849) has 131 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 50 people using Groundwater sources.
How many people does Jm & M Investments serve? ▼
Jm & M Investments serves 50 people in Springfield, Missouri. It is a Private-owned system using Groundwater water sources with 6 service connections.
What type of violations does Jm & M Investments have? ▼
Jm & M Investments has 131 total violations: 31 health-based violations (MCL exceedances or treatment failures), 91 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in Jm & M Investments water? ▼
No PFAS testing data is available for Jm & M Investments under the EPA's UCMR5 monitoring program.
What water source does Jm & M Investments use? ▼
Jm & M Investments uses Groundwater as its primary water source. It is classified as a Non-Transient Non-Community Water System, serving the same people for at least 6 months per year.
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.