Is Pineville, MO Tap Water Safe to Drink?
Graded C-, with 16 unresolved violations on record. See what was cited — and what it means for your tap. What to do next ↓
56.6/100
waterverge.com Pineville, MO — Water Quality Report
Pineville's drinking water received a grade of C- (56.6 out of 100), indicating poor water quality. The city's 2 water systems serve approximately 866 residents using groundwater.
Lead levels were measured at 7.3 ppb (90th percentile), which is within EPA limits but above recommended levels. This system has not yet been tested for PFAS under the EPA UCMR 5 program.
The system has 79 violations on record, including 50 health-based violations. 16 remain unresolved.
What to know about Pineville's water
Pineville ranks #451 out of 509 cities in Missouri for water quality, placing it among the lowest-rated in the state.
Pineville relies on groundwater, which is generally less vulnerable to surface contamination but can be affected by naturally occurring minerals like arsenic and nitrate, as well as agricultural and industrial runoff.
While lead levels are within EPA limits, they are above the recommended 5 ppb threshold that health organizations consider ideal. A point-of-use filter adds an extra layer of protection.
As a small community water system, Pineville may have fewer resources for advanced treatment technologies and infrastructure upgrades compared to larger utilities.
The system has seen 15 violations in the past five years, suggesting a pattern of compliance challenges that residents should monitor closely.
Water quality score
See methodology →Is Pineville, MO water safe to drink?
Pineville's drinking water has significant quality concerns based on EPA testing data. With a grade of C- (56.6/100), the system has issues across multiple categories. A water filter is recommended for all residents. The city's 2 water systems serve approximately 866 residents using groundwater (wells).
Recent water quality updates for Pineville
A timeline of significant water quality events, violations, and data updates.
Latest EPA compliance and testing data incorporated into Pineville's water quality assessment. Grade: C- (56.6/100).
Contaminants: Public Notice, Consumer Confidence Rule.
1 health-based. Contaminants: Stage 1 Disinfectants and Disinfection Byproducts Rule.
Contaminants: LEAD AND COPPER RULE REVISIONS.
Federal disaster declaration (FEMA DR-4317). Flood event — may have impacted local water infrastructure.
Federal disaster declaration (FEMA DR-4250). Flood event — may have impacted local water infrastructure.
Key contaminant findings
Based on the most recent EPA sampling data for Pineville's water supply.
Within EPA limits but above the American Academy of Pediatrics recommended level of 1 ppb. An NSF 53-certified filter provides additional protection.
Violation history
Pineville's water system has 79 total violations on record, including 50 health-based violations. 16 remain unresolved. 15 violations were issued in the last 5 years.
Flood & environmental risk
McDonald County has experienced 6 federally declared disasters since 1986. Flooding and severe storms can overwhelm water treatment plants, cause sewage overflows, and introduce agricultural runoff, bacteria, and sediment into drinking water supplies. Local water sources include Little Sugar Creek Near Pineville, Indian Creek Near Lanagan.
Where does Pineville's water come from?
Pineville's drinking water comes from groundwater (wells), supplied by 2 water systems serving approximately 866 people. Groundwater is generally less susceptible to surface contamination but can contain naturally occurring contaminants like arsenic, radon, and nitrate. Nearby water bodies include Little Sugar Creek Near Pineville (river), Indian Creek Near Lanagan (river).
What Pineville residents can do
Recommended: NSF-certified water filter. This addresses the specific contaminants found in Pineville's water.
Your water utility is required to publish an annual Consumer Confidence Report (CCR) with detailed testing results. Ask for the latest copy or check your utility's website.
Run cold water for 30 seconds before drinking, especially in the morning. Lead and copper leach from household plumbing when water sits in pipes.
Pineville's area has a history of flooding. After severe weather, watch for boil water advisories from your local utility.
Data: EPA SDWIS, UCMR 5 (PFAS), FEMA, NOAA. Last updated May 2026.
Top contaminants to know
View all ↓Violation summary
Violations & advisories
Top industrial polluters within 10 miles of Pineville
Industrial polluters nearby
Reported releases to surface water by facilities near Pineville, ranked by pounds discharged annually.
| Facility | Top chemical | To surface water (lbs/yr) | Distance |
|---|---|---|---|
ROXELL USA INC. ANDERSON, MO64831 | — | — | 6.0 mi |
TYSON CHICKEN INC. - NOEL COMPLEX NOEL, MO64854 | — | — | 5.6 mi |
Source: EPA Toxic Release Inventory (TRI) 2023
Flood & disaster history
McDonald County has experienced 6 federally declared disasters since 1986. Flooding and severe weather can compromise water treatment infrastructure and introduce contaminants into drinking water supplies.
Recommended water filters
Based on contaminants detected in Pineville's water supply, we recommend the following filter types.
Full contaminants report
| Contaminant | Detected Level | EPA Limit | Unit | Category | Status |
|---|---|---|---|---|---|
| Lead (90th percentile) LeadHeavy Metal A toxic heavy metal that can leach into drinking water from older pipes, solder, and fixtures. No amount of lead in water is considered safe. Health EffectsBrain and nervous system damage in children, kidney damage, high blood pressure, and reproductive problems in adults. EPA Limit15 ppb action level Common SourcesCorrosion of lead pipes, lead solder, brass faucets, and household plumbing. | 7.3 | 15 | ppb | Inorganic | Safe |
Lead level trend (90th percentile)
See how Pineville compares by contaminant
Explore where Pineville ranks among all Missouri cities for specific contaminants.
Water source & infrastructure
Where Pineville's water comes from
Pineville's drinking water is drawn from underground aquifers through wells.
Groundwater is naturally filtered through rock and soil layers, generally requiring less treatment than surface water. However, it can contain naturally occurring contaminants like arsenic, radon, and minerals.
Agricultural activity, septic systems, and industrial operations near well fields can introduce nitrates, pesticides, and volatile organic compounds.
The system is operated by local government ownership and serves approximately 866 people through 2 water systems.
Water bodies near Pineville
Pineville is located near 2 notable water bodies. These water bodies contribute to the regional watershed and may indirectly affect groundwater quality.
Water systems serving Pineville
| System Name | PWSID | Population | Source |
|---|---|---|---|
| PINEVILLE PWS | MO5010645 | 791 | GW |
| SKY BLUE WATER INC | MO5031173 | 75 | GW |
How Pineville compares
Full Missouri rankings →Pineville's score of 56.6/100 is below the average of 62/100 among major Missouri cities. It outscores 4 of 10 nearby cities. 6 of 10 nearby cities score higher.
Nearby cities
View Missouri rankings →About Pineville, MO
Wikipedia →Pineville is a city in and the county seat of McDonald County, Missouri, United States. The population was 802 at the 2020 census, and was estimated to be 826 in 2023.
Learn more about your water
Guides and resources related to Pineville's water quality findings.
Explore water quality across Mcdonald
Frequently asked questions
Is Pineville, MO tap water safe to drink?
Pineville's water quality earned a grade of C- (56.6/100). Significant issues have been found. A water filter is strongly recommended. The city ranks #451 out of 509 cities tested in Missouri.
What contaminants are in Pineville's water?
Lead was measured at 7.3 ppb (90th percentile). 79 violations are on record.
How is Pineville's water quality grade calculated?
The grade is based on four factors: violation history (40%), lead and copper levels (25%), PFAS contamination (25%), and regulatory compliance (10%). The score is also adjusted based on how complete the available data is. See our methodology page for full details.
Do I need a water filter in Pineville?
While lead levels are within EPA limits, a filter adds extra protection. Based on current data, basic filtration should suffice for additional peace of mind.
Where does Pineville's water come from?
Pineville's water is sourced from Groundwater. The city has 2 water systems serving approximately 866 residents.
What health violations has Pineville's water system had?
Pineville has 50 health-based violations on record. The most recent violation was recorded in July 2025. Health-based violations mean the water exceeded EPA maximum contaminant levels (MCLs) for a regulated substance. 16 violations remain unresolved.
Is Pineville's groundwater at risk of contamination?
Pineville uses groundwater, which can be affected by naturally occurring contaminants like arsenic, radon, and nitrate, as well as agricultural runoff and industrial activity. The system has 79 violations on record that may relate to groundwater quality. Groundwater systems are generally less susceptible to surface contamination but should be monitored for emerging contaminants like PFAS.
How does Pineville's water compare to other cities?
Pineville ranks #451 out of 509 cities in Missouri (better than 11% of state cities) and #12443 out of 15744 cities nationally (21th percentile). The grade of C- reflects the combined assessment of violation history, lead and copper levels, PFAS contamination, and regulatory compliance.