Is Crowder, MS Tap Water Safe to Drink?
Graded C, with 17 unresolved violations on record. See what was cited — and what it means for your tap. What to do next ↓
64.9/100
waterverge.com Crowder, MS — Water Quality Report
Crowder's drinking water received a grade of C (64.9 out of 100), indicating fair water quality. The city's 1 water system serves approximately 682 residents using groundwater.
Lead levels were measured at 3.3 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 141 violations on record, including 3 health-based violations. 17 remain unresolved.
What to know about Crowder's water
Crowder ranks #191 out of 320 cities in Mississippi for water quality, placing it below average in the state.
Crowder 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.
As a small community water system, Crowder may have fewer resources for advanced treatment technologies and infrastructure upgrades compared to larger utilities.
The system has seen 30 violations in the past five years, suggesting a pattern of compliance challenges that residents should monitor closely.
Water quality score
See methodology →Is Crowder, MS water safe to drink?
Crowder's drinking water has significant quality concerns based on EPA testing data. With a grade of C (64.9/100), the system has issues across multiple categories. A water filter is recommended for all residents. The city's 1 water system serves approximately 682 residents using groundwater (wells).
Recent water quality updates for Crowder
A timeline of significant water quality events, violations, and data updates.
Latest EPA compliance and testing data incorporated into Crowder's water quality assessment. Grade: C (64.9/100).
Contaminants: Consumer Confidence Rule.
1 health-based. Contaminants: LEAD AND COPPER RULE REVISIONS.
Contaminants: Consumer Confidence Rule.
Federal disaster declaration (FEMA DR-4626). Hurricane event — may have impacted local water infrastructure.
Federal disaster declaration (FEMA DR-3569). Hurricane event — may have impacted local water infrastructure.
Key contaminant findings
Based on the most recent EPA sampling data for Crowder's water supply.
Well within EPA limits.
Violation history
Crowder's water system has 141 total violations on record, including 3 health-based violations. 17 remain unresolved. 30 violations were issued in the last 5 years.
Flood & environmental risk
Quitman County has experienced 6 federally declared disasters since 1991. Flooding and severe storms can overwhelm water treatment plants, cause sewage overflows, and introduce agricultural runoff, bacteria, and sediment into drinking water supplies.
Where does Crowder's water come from?
Crowder's drinking water comes from groundwater (wells), supplied by 1 water system serving approximately 682 people. Groundwater is generally less susceptible to surface contamination but can contain naturally occurring contaminants like arsenic, radon, and nitrate.
What Crowder residents can do
Recommended: NSF-certified water filter. This addresses the specific contaminants found in Crowder'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.
Crowder'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
Drought conditions
D4 — exceptional droughtQuitman County is currently in D4 (exceptional drought) per the U.S. Drought Monitor (week of May 5, 2026). 9.1% of the county is in D4 (exceptional) drought. Drought can elevate disinfection-byproduct (TTHM/HAA5) levels and taste/odor issues as utilities draw from lower reservoirs.
Source: U.S. Drought Monitor, updated weekly by NDMC, USDA, and NOAA.
Flood & disaster history
Quitman County has experienced 6 federally declared disasters since 1991. 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. | 3.3 | 15 | ppb | Inorganic | Safe |
Lead level trend (90th percentile)
See how Crowder compares by contaminant
Explore where Crowder ranks among all Mississippi cities for specific contaminants.
Water source & infrastructure
Where Crowder's water comes from
Crowder'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 682 people through 1 water system.
Water systems serving Crowder
| System Name | PWSID | Population | Source |
|---|---|---|---|
| TOWN OF CROWDER | MS0600003 | 682 | GW |
How Crowder compares
Full Mississippi rankings →Crowder's score of 64.9/100 is above the average of 54/100 among major Mississippi cities. It outscores 8 of 10 nearby cities.
Nearby cities
View Mississippi rankings →Learn more about your water
Guides and resources related to Crowder's water quality findings.
Explore water quality across Quitman
Frequently asked questions
Is Crowder, MS tap water safe to drink?
Crowder's water quality earned a grade of C (64.9/100). Some concerns have been identified. Consider a water filter for an extra layer of protection. The city ranks #191 out of 320 cities tested in Mississippi.
What contaminants are in Crowder's water?
Lead was measured at 3.3 ppb (90th percentile). 141 violations are on record.
How is Crowder'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 Crowder?
Based on current data, basic filtration should suffice for additional peace of mind.
Where does Crowder's water come from?
Crowder's water is sourced from Groundwater. The city has 1 water system serving approximately 682 residents.
What health violations has Crowder's water system had?
Crowder has 3 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. 17 violations remain unresolved.
Is Crowder's groundwater at risk of contamination?
Crowder 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 141 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 Crowder's water compare to other cities?
Crowder ranks #191 out of 320 cities in Mississippi (better than 40% of state cities) and #11608 out of 15744 cities nationally (26th percentile). The grade of C reflects the combined assessment of violation history, lead and copper levels, PFAS contamination, and regulatory compliance.
Does Crowder's small water system affect quality?
Crowder's system serves approximately 682 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 141 violations on record.