Is Saline, MO Tap Water Safe to Drink?
Graded B+ — but Chlorate was detected above EPA limits. Here's what's in the water and how to remove it. What to do next ↓
84/100
waterverge.com Saline, MO — Water Quality Report
Saline's drinking water received a grade of B+ (84 out of 100), indicating good water quality. The city's 1 water system serves approximately 1,000 residents using purchased surface water.
Lead levels were measured at 1.2 ppb (90th percentile), well within EPA limits. This system has not yet been tested for PFAS under the EPA UCMR 5 program.
The system has 25 violations on record, including 17 health-based violations. 3 remain unresolved.
What to know about Saline's water
Saline ranks #255 out of 509 cities in Missouri for water quality, placing it mid-range in the state.
The city draws from surface water sources, which are more susceptible to seasonal runoff and agricultural contamination, requiring extensive multi-barrier treatment including coagulation, filtration, and disinfection.
Hexavalent chromium (chromium-6) was detected at 0.94 µg/L in UCMR 3 testing. While below California's 10 µg/L limit and with no federal MCL set, residents sensitive to this contaminant may consider reverse osmosis filtration.
As a small community water system, Saline may have fewer resources for advanced treatment technologies and infrastructure upgrades compared to larger utilities.
Water quality score
See methodology →Is Saline, MO water safe to drink?
Saline's drinking water has significant quality concerns based on EPA testing data. With a grade of B+ (84/100), the system has issues across multiple categories. A water filter is recommended for all residents. The city's 1 water system serves approximately 1,000 residents using surface water (rivers, lakes, or reservoirs).
Recent water quality updates for Saline
A timeline of significant water quality events, violations, and data updates.
Latest EPA compliance and testing data incorporated into Saline's water quality assessment. Grade: B+ (84/100).
Contaminants: Consumer Confidence Rule, Total Haloacetic Acids (HAA5), TTHM.
Contaminants: Total Haloacetic Acids (HAA5), TTHM.
1 health-based. Contaminants: TTHM.
Federal disaster declaration (FEMA DR-4012). Flood event — may have impacted local water infrastructure.
Federal disaster declaration (FEMA DR-3325). Flood event — may have impacted local water infrastructure.
Key contaminant findings
Based on the most recent EPA sampling data for Saline's water supply.
Well within EPA limits.
Violation history
Saline's water system has 25 total violations on record, including 17 health-based violations. 3 remain unresolved. 5 violations were issued in the last 5 years.
Flood & environmental risk
Lafayette County has experienced 8 federally declared disasters since 1965. 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 Blackwater River At Valley City, Concordia Lake Near Concordia.
Where does Saline's water come from?
Saline's drinking water comes from surface water (rivers, lakes, or reservoirs), supplied by 1 water system serving approximately 1,000 people. Surface water sources are more susceptible to contamination from runoff, industrial discharge, and algal blooms, requiring extensive treatment. Nearby water bodies include Blackwater River At Valley City (river), Concordia Lake Near Concordia (lake).
What Saline residents can do
Recommended: NSF-certified water filter. This addresses the specific contaminants found in Saline'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.
Saline'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
Flood & disaster history
Lafayette County has experienced 8 federally declared disasters since 1965. Flooding and severe weather can compromise water treatment infrastructure and introduce contaminants into drinking water supplies.
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. | 1.2 | 15 | ppb | Inorganic | Safe |
Lead level trend (90th percentile)
See how Saline compares by contaminant
Explore where Saline ranks among all Missouri cities for specific contaminants.
Water source & infrastructure
Where Saline's water comes from
Saline's drinking water comes primarily from surface water sources such as rivers, lakes, or reservoirs.
Surface water systems require multi-stage treatment including coagulation, sedimentation, filtration, and disinfection to meet EPA Safe Drinking Water Act standards.
These sources can be impacted by seasonal changes, stormwater runoff, upstream agriculture, and industrial discharge.
The system is operated by local government ownership and serves approximately 1,000 people through 1 water system.
Water bodies near Saline
Saline is located near 2 notable water bodies. As a surface water system, these water bodies may directly influence the city's drinking water supply.
Water systems serving Saline
| System Name | PWSID | Population | Source |
|---|---|---|---|
| PETTIS/JOHNSON/SALINE PWSD 1 | MO3021332 | 1,000 | SWP |
How Saline compares
Full Missouri rankings →Saline's score of 84/100 is above the average of 62/100 among major Missouri cities. It outscores 9 of 10 nearby cities.
Nearby cities
View Missouri rankings →About Saline, MO
Wikipedia →Concordia is a city in Lafayette County, Missouri, United States, that is part of the Kansas City metropolitan area. The population was 2,371 at the 2020 census.
Learn more about your water
Guides and resources related to Saline's water quality findings.
Explore water quality across Johnson
Frequently asked questions
Is Saline, MO tap water safe to drink?
Saline's water quality earned a grade of B+ (84/100). The water generally meets EPA standards and is considered safe for consumption. The city ranks #255 out of 509 cities tested in Missouri.
What contaminants are in Saline's water?
Lead was measured at 1.2 ppb (90th percentile). 25 violations are on record.
How is Saline'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 Saline?
Based on current data, basic filtration should suffice for additional peace of mind.
Where does Saline's water come from?
Saline's water is sourced from Purchased surface water. The city has 1 water system serving approximately 1,000 residents.
What health violations has Saline's water system had?
Saline has 17 health-based violations on record. The most recent violation was recorded in July 2023. Health-based violations mean the water exceeded EPA maximum contaminant levels (MCLs) for a regulated substance. 3 violations remain unresolved.
How does Saline's water compare to other cities?
Saline ranks #255 out of 509 cities in Missouri (better than 50% of state cities) and #6158 out of 15744 cities nationally (61th percentile). The grade of B+ reflects the combined assessment of violation history, lead and copper levels, PFAS contamination, and regulatory compliance.
Does Saline's small water system affect quality?
Saline's system serves approximately 1,000 residents. Small community water systems (under 3,300 people) may have fewer financial resources for infrastructure upgrades and advanced treatment technologies. However, they are held to the same EPA drinking water standards as larger systems. This system has 25 violations on record.